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Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Inspection system performance test procedure  

SciTech Connect

This procedure establishes requirements to administer a performance demonstration test. The test is to demonstrate that the double-shell tank inspection system (DSTIS) supplied by the contractor performs in accordance with the WHC-S-4108, Double-Shell Tank Ultrasonic Inspection Performance Specification, Rev. 2-A, January, 1995. The inspection system is intended to provide ultrasonic (UT) and visual data to determine integrity of the Westinghouse Hanford Company (WHC) site underground waste tanks. The robotic inspection system consists of the following major sub-systems (modules) and components: Mobile control center; Deployment module; Cable management assembly; Robot mechanism; Ultrasonic testing system; Visual testing system; Pneumatic system; Electrical system; and Control system.

Jensen, C.E.

1995-01-17T23:59:59.000Z

2

Interim test methods and procedures for determining the performance of small photovoltaic systems  

DOE Green Energy (OSTI)

This document provides test methods and procedures for determining the performance of small stand-alone and utility-grid connected PV systems. The procedures in this document provide a common approach for evaluating whether a given PV system is suitable to perform the function it was designed and manufactured to accomplish and meet the application load. This test document fills a testing void and provides the catalyst and focus for establishing the technical foundation and bridging the institutional barriers needed to reduce uncertainty that a system`s performance will be what its designers and builders claim. The need for this document was recently made more apparent with the initiation of a PV Global Approval Program (PVGAP) at the international level and is in response to concerns that PV systems being fielded must meet performance standards and that these standards include system-level performance type tests. The title of these test procedures is prefaced with the word interim because experience in using the procedures is needed before a consensus standard is developed and accepted by the PV community through its activities with the IEEE Standards Coordinating Committee 21 (SCC21) and International Electrotechnical Commission Technical Committee 82 (IEC TC82) national and international standards-making bodies. Both entities have initiated projects to develop test standards and will need the technical basis and validation of test procedures such as those presented in this document before a consensus is achieved by the PV community.

McNutt, P.; Kroposki, B.; Hansen, R.; DeBlasio, R.

1998-07-01T23:59:59.000Z

3

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

NLE Websites -- All DOE Office Websites (Extended Search)

Interim Test Procedures for Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications S. Chakraborty, W. Kramer, B. Kroposki, G. Martin, P. McNutt, M. Kuss, T. Markel, and A. Hoke Technical Report NREL/TP-5500-51001 June 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications S. Chakraborty, W. Kramer, B. Kroposki, G. Martin, P. McNutt, M. Kuss, T. Markel,

4

Grid Interconnection and Performance Testing Procedures for Vehicle-To-Grid (V2G) Power Electronics: Preprint  

DOE Green Energy (OSTI)

Bidirectional power electronics can add vehicle-to-grid (V2G) capability in a plug-in vehicle, which then allows the vehicle to operate as a distributed resource (DR). The uniqueness of the battery-based V2G power electronics requires a test procedure that will not only maintain IEEE interconnection standards, but can also evaluate the electrical performance of the vehicle working as a DR. The objective of this paper is to discuss a recently published NREL technical report that provides interim test procedures for V2G vehicles for their integration into the electrical distribution systems and for their performance in terms of continuous output power, efficiency, and losses. Additionally, some other test procedures are discussed that are applicable to a V2G vehicle that desires to provide power reserve functions. A few sample test results are provided based on testing of prototype V2G vehicles at NREL.

Kramer, W.; Chakraborty, S.; Kroposki, B.; Hoke, A.; Martin, G.; Markel, T.

2012-03-01T23:59:59.000Z

5

Current Test Procedure Waivers  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy's (DOE) regulations for covered products permit a person to seek a waiver, or an interim waiver, from the test procedure requirements for covered appliances and...

6

Precipitator Performance Estimation Procedure  

Science Conference Proceedings (OSTI)

Increased availability of data to use with an existing computer model makes it possible for utilities to calculate electrostatic precipitator performance without access to industry databases. This report examines the accuracy of the model and develops procedures to make it a more useful tool for troubleshooting precipitator performance and for selecting the size of a new unit.

1986-12-22T23:59:59.000Z

7

MITG test procedure and results  

DOE Green Energy (OSTI)

Elements and modules for Radioisotope Thermoelectric Generator have been performance tested since the inception of the RTG program. These test articles seldom resembled flight hardware and often lacked adequate diagnostic instrumentation. Because of this, performance problems were not identified in the early stage of program development. The lack of test data in an unexpected area often hampered the development of a problem solution. A procedure for conducting the MITG Test was developed in an effort to obtain data in a systematic, unambiguous manner. This procedure required the development of extensive data acquisition software and test automation. The development of a facility to implement the test procedure, the facility hardware and software requirements, and the results of the MITG testing are the subject of this paper.

Eck, M.B.; Mukunda, M.

1983-01-01T23:59:59.000Z

8

Rough Ride Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

NTP005 NTP005 Revision 2 Effective December 1, 2004 Electric Vehicle Rough Road Course Test Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Ryan Harkins Approved by: _________________________________________________ Date: _______________ Donald B. Karner ©2004 Electric Transportation Applications All Rights Reserved Procedure ETA-NTP005 Revision 2 2 TABLE OF CONTENTS 1.0 Objectives 3 2.0 Purpose 3 3.0 Documentation 3 4.0 Initial Conditions and Prerequisites 4 5.0 Testing Activity Requirements 6 6.0 Glossary 12 7.0 References 14 Appendices Appendix A - Electric Vehicle Rough Road Test Data Sheet 15

9

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

DOE Green Energy (OSTI)

The objective of this report is to provide a test plan for V2G testing. The test plan is designed to test and evaluate the vehicle's power electronics capability to provide power to the grid, and to evaluate the vehicle's ability to connect and disconnect from the utility according to a subset of the IEEE Std. 1547 tests.

Chakraborty, S.; Kramer, W.; Kroposki, B.; Martin, G.; McNutt, P.; Kuss, M.; Markel, T.; Hoke, A.

2011-06-01T23:59:59.000Z

10

Interim Test Procedures for Evaluating Electrical Performance and Grid Integration of Vehicle-to-Grid Applications  

SciTech Connect

The objective of this report is to provide a test plan for V2G testing. The test plan is designed to test and evaluate the vehicle's power electronics capability to provide power to the grid, and to evaluate the vehicle's ability to connect and disconnect from the utility according to a subset of the IEEE Std. 1547 tests.

Chakraborty, S.; Kramer, W.; Kroposki, B.; Martin, G.; McNutt, P.; Kuss, M.; Markel, T.; Hoke, A.

2011-06-01T23:59:59.000Z

11

Optimum Statistical Test Procedure  

E-Print Network (OSTI)

In this paper we obtain a test which minimizes the sum of the two error probabilities irrespective of whether $\\sigma^2$ is known or unknown.

Rajesh Singh; Jayant Singh; Florentin Smarandache

2009-04-10T23:59:59.000Z

12

EV America Skid Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 Revision 2 Effective October 1, 2007 Braking Test Prepared by Electric Transportation Applications Prepared by: _______________________________ Date: _________ Roberta Brayer Approved by: _________________________________________________ Date: _______________ Donald Karner Procedure ETA-HTP06 Revision 2 i TABLE OF CONTENTS 1. Objectives 1 2. Purpose 1 3. Documentation 1 4. Initial Conditions and Prerequisites 1 5. Testing Activity Requirements 3 5.3 Dry Controlled Test 4 6. Glossary 5 7. References 7 Appendices Appendix A - Handling Pad Test Data Sheet 8

13

Building Technologies Office: Current Test Procedure Waivers  

NLE Websites -- All DOE Office Websites (Extended Search)

Test Procedure Test Procedure Waivers to someone by E-mail Share Building Technologies Office: Current Test Procedure Waivers on Facebook Tweet about Building Technologies Office: Current Test Procedure Waivers on Twitter Bookmark Building Technologies Office: Current Test Procedure Waivers on Google Bookmark Building Technologies Office: Current Test Procedure Waivers on Delicious Rank Building Technologies Office: Current Test Procedure Waivers on Digg Find More places to share Building Technologies Office: Current Test Procedure Waivers on AddThis.com... About Standards & Test Procedures Implementation, Certification & Enforcement Rulemakings & Notices Current Rulemakings & Notices Test Procedure Waivers Recent Federal Register Notices How to Participate or Comment

14

Battery Usage and Thermal Performance of the Toyota Prius and Honda Insight for Various Chassis Dynamometer Test Procedures: Preprint  

DOE Green Energy (OSTI)

This study describes the results from the National Renewable Energy Laboratory's (NREL) chassis dynamometer testing of a 2000 model year Honda Insight and 2001 model year Toyota Prius. The tests were conducted for the purpose of evaluating the battery thermal performance, assessing the impact of air conditioning on fuel economy and emissions, and providing information for NREL's Advanced Vehicle Simulator (ADVISOR).

Kelly, K. J.; Mihalic, M.; Zolot, M.

2001-11-20T23:59:59.000Z

15

EV America Skid Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 Revision 1 Effective June 2008 Electromagnetic Interference and Susceptibility Test Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Garrett P. Beauregard Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-GTP004 Revision 1 2 Table of Contents 1 Objective ..................................................................................................................... 3 2 Purpose........................................................................................................................ 3 3 Documentation............................................................................................................

16

EV America Skid Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Revision 1 Effective June 2008 Battery Capacity and Depth of Discharge Test Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Garrett P. Beauregard Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-GTP003 Revision 1 2 Table of Contents 1 Objective ..................................................................................................................... 3 2 Purpose........................................................................................................................ 3 3 Documentation............................................................................................................

17

EV America Skid Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

2 2 Revision 1 Effective June 2008 Traction System Test Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Garrett P. Beauregard Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-GTP002 Revision 1 2 Table of Contents 1 Objective ..................................................................................................................... 3 2 Purpose........................................................................................................................ 3 3 Documentation............................................................................................................

18

AZ-101 Mixer Pump Test Qualification Test Procedures (QTP)  

SciTech Connect

Describes the Qualification test procedure for the AZ-101 Mixer Pump Data Acquisition System (DAS). The purpose of this Qualification Test Procedure (QTP) is to confirm that the AZ-101 Mixer Pump System has been properly programmed and hardware configured correctly. This QTP will test the software setpoints for the alarms and also check the wiring configuration from the SIMcart to the HMI. An Acceptance Test Procedure (ATP), similar to this QTP will be performed to test field devices and connections from the field.

THOMAS, W.K.

2000-01-10T23:59:59.000Z

19

Building Technologies Office: Standards and Test Procedures  

NLE Websites -- All DOE Office Websites (Extended Search)

Standards and Test Standards and Test Procedures to someone by E-mail Share Building Technologies Office: Standards and Test Procedures on Facebook Tweet about Building Technologies Office: Standards and Test Procedures on Twitter Bookmark Building Technologies Office: Standards and Test Procedures on Google Bookmark Building Technologies Office: Standards and Test Procedures on Delicious Rank Building Technologies Office: Standards and Test Procedures on Digg Find More places to share Building Technologies Office: Standards and Test Procedures on AddThis.com... About Standards & Test Procedures Implementation, Certification & Enforcement Rulemakings & Notices Further Guidance ENERGY STAR® Popular Links Success Stories Previous Next Lighten Energy Loads with System Design. Learn More.

20

Building Technologies Office: Test Procedure Development and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Test Procedure Development and Revision to someone by E-mail Share Building Technologies Office: Test Procedure Development and Revision on Facebook Tweet about Building...

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Building Technologies Office: Test Procedure Waivers  

NLE Websites -- All DOE Office Websites (Extended Search)

Waivers on Twitter Bookmark Building Technologies Office: Test Procedure Waivers on Google Bookmark Building Technologies Office: Test Procedure Waivers on Delicious Rank...

22

Acceptance test report for the AN valve pit leak detection and low point drain assembly mock up test procedure  

SciTech Connect

This document describes The Performance Mock-up Test Procedure for the Valve Pit Leak Detection and Low Point Drain Assembly Performance Mock-Up Test Procedure.

EWER, K.L.

1999-07-20T23:59:59.000Z

23

702AZ aging waste ventilation facility year 2000 test procedure  

SciTech Connect

This test procedure was developed to determine if the 702AZ Tank Ventilation Facility system is Year 2000 Compliant. The procedure provides detailed instructions for performing the operations necessary and documenting the results. This verification procedure will document that the 702AZ Facility Systems are year 2000 compliant and will correctly meet the criteria established in this procedure.

Winkelman, W.D.

1998-07-22T23:59:59.000Z

24

Residential photovoltaic power conditioner subsystem test procedures  

DOE Green Energy (OSTI)

The inspections to be made, the conditions for measurement, the variables to be measured and the analyses to be performed in order to characterize the operation of a power-conditioning subsystem (PCS) are described. Of primary concern is the small, utility-interactive PCS in the 2- to 10-kW power range for use in a residential photovoltaic (PV) system feeding a single-phase 120/240-volt line. The procedure is broken down into four main tasks: analysis of the design, tests under nominal conditions, tests under extreme conditions, and accelerated environmental stress tests. The results of these tests will provide an objective assessment of PCS performance under the full range of conditions likely to be encountered in actual applications.

Cox, III, C. H.

1982-02-01T23:59:59.000Z

25

Test Procedure Waivers | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Appliance & Equipment Standards » Rulemakings & Notices » Test Appliance & Equipment Standards » Rulemakings & Notices » Test Procedure Waivers Test Procedure Waivers Products covered by standards change as manufacturers add new features to their products and update designs in order to compete for consumers. Innovation and product development occasionally causes products to change in ways that either (1) make the results of a test procedure unrepresentative of actual energy use or efficiency, or (2) make it impossible to test in accordance with the relevant test procedure. For this reason, the Department of Energy (DOE) considers petitions for waivers from test procedures under certain circumstances. In general, any interested party-typically a manufacturer-may submit a petition for a test procedure waiver for a basic model of a covered product

26

A general design for energy test procedures  

SciTech Connect

Appliances are increasingly controlled by microprocessors. Unfortunately, energy test procedures have not been modified to capture the positive and negative contributions of the microprocessor to the appliance's energy use. A new test procedure is described which captures both the mechanical and logical features present in many new appliances. We developed an energy test procedure for refrigerators that incorporates most aspects of the proposed new approach. Some of the strengths and weaknesses of the new test are described.

Meier, Alan

2000-06-15T23:59:59.000Z

27

Building Technologies Office: Current Test Procedure Waivers  

NLE Websites -- All DOE Office Websites (Extended Search)

Test Procedure Waivers Test Procedure Waivers The U.S. Department of Energy's (DOE) regulations for covered products permit a person to seek a waiver, or an interim waiver, from the test procedure requirements for covered appliances and commercial equipment if certain criteria are satisfied. Regulations applicable to test procedure waivers for appliances can be found at 10 CFR 430.27; those applicable to test procedure waivers for commercial equipment are at 10 CFR 431.401. This table lists all waivers to test procedures that DOE has granted and that are still in effect. The links to the notices provide access to the dockets in Regulations.gov, which contain all notices and public comments. For more information, please email: AS_Waiver_Requests@ee.doe.gov The links to the notices provides access to the docket in regulations.gov, which contains all notices and public comments.

28

EV America Skid Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

6 Revision 3 Effective February 1, 2008 Braking Test Prepared by Electric Transportation Applications Prepared by: Date: Derek Peterson...

29

Standards and Test Procedures | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Standards and Test Procedures Standards and Test Procedures Standards and Test Procedures The Department of Energy (DOE) establishes energy efficiency standards for certain appliances and equipment, and currently covers more than 50 different products. Authority to undertake this effort was granted by Congress, and DOE follows a four phase process when reviewing existing and developing new standards. Each Product page provides information on recent updates, current standards and test procedures, waivers, exceptions, and exemptions, statutory authority, and historical information. For information on current Rulemakings, visit Current Rulemaking and Notices. Consumer Products Battery Chargers and External Power Supplies Ceiling Fans Central Air Conditioners and Heat Pumps Clothes Dryers

30

Building Technologies Office: Standards and Test Procedures  

NLE Websites -- All DOE Office Websites (Extended Search)

icon Public Meetings & Comment Deadlines Newsletter Recent Federal Register Notices Standards and Test Procedures The Department of Energy (DOE) establishes energy efficiency...

31

Void fraction instrument acceptance test procedure  

DOE Green Energy (OSTI)

This acceptance test procedure (ATP) was written to test the void fraction instrument (VFI) and verify that the unit is ready for field service. The procedure verifies that the mechanical and electrical features (not specifically addressed in the software ATP) and software alarms are operating as designed.

Pearce, K.L.

1994-09-15T23:59:59.000Z

32

Test procedure forms for sludge retrieval and packaging  

SciTech Connect

This document provides test procedure forms for sludge retrieval and packaging tests in the 305 Cold Test Facility. The completed and approved forms provide all descriptions, criteria and analysis to safely perform sludge equipment tests in the 305 Cold Test Facility.

Feigenbutz, L.V.

1994-09-27T23:59:59.000Z

33

Nitrogen chiller acceptance test procedure  

SciTech Connect

This document includes the inspection and testing requirements for the Nitrogen Chiller unit. The Chiller will support the Rotary Mode core Sampling System during the summer. The Chiller cools the Nitrogen Purge Gas that is used when drilling in tank wastes to cool the drill bit.

Kostelnik, A.J.

1995-03-07T23:59:59.000Z

34

US advanced battery consortium in-vehicle battery testing procedure  

DOE Green Energy (OSTI)

This article describes test procedures to be used as part of a program to monitor the performance of batteries used in electric vehicle applications. The data will be collected as part of an electric vehicle testing program, which will include battery packs from a number of different suppliers. Most data will be collected by on-board systems or from driver logs. The paper describes the test procedure to be implemented for batteries being used in this testing.

NONE

1997-03-01T23:59:59.000Z

35

Workshop on Test Procedures for Materials for Hydrogen ...  

Science Conference Proceedings (OSTI)

Test Procedures for Hydrogen Pipelines. ... The NIST Workshop on Materials Test Procedures for Hydrogen Pipelines Proceedings is now available. ...

36

USABC electric vehicle Battery Test Procedures Manual. Revision 2  

DOE Green Energy (OSTI)

This manual summarizes the procedural information needed to perform the battery testing being sponsored by the United States Advanced Battery Consortium (USABC). This information provides the structure and standards to be used by all testing organizations, including the USABC developers, national laboratories, or other relevant test facilities.

NONE

1996-01-01T23:59:59.000Z

37

Procedure to Measure Indoor Lighting Energy Performance  

SciTech Connect

This document provides standard definitions of performance metrics and methods to determine them for the energy performance of building interior lighting systems. It can be used for existing buildings and for proposed buildings. The primary users for whom these documents are intended are building energy analysts and technicians who design, install, and operate data acquisition systems, and who analyze and report building energy performance data. Typical results from the use of this procedure are the monthly and annual energy used for lighting, energy savings from occupancy or daylighting controls, and the percent of the total building energy use that is used by the lighting system. The document is not specifically intended for retrofit applications. However, it does complement Measurement and Verification protocols that do not provide detailed performance metrics or measurement procedures.

Deru, M.; Blair, N.; Torcellini, P.

2005-10-01T23:59:59.000Z

38

Biomonitoring test procedures and biological criteria  

SciTech Connect

The Water Environment Federation recently issued a special publication, Biomonitoring in the Water Environment. In this paper, the authors highlight the contents of the chapter 3, Biomonitoring Test Procedures, identify current trends in test procedures and introduce the concept of biological criteria (biocriteria). The book chapter (and this paper) focuses on freshwater and marine chronic and acute toxicity tests used in the National Pollutant Discharge Elimination System (NPDES) permits program to identify effluents and receiving waters containing toxic materials in acutely or chronically toxic concentrations. The two major categories of toxicity tests include acute tests and chronic tests. The USEPA chronic tests required in NPDEs permits have been shortened to 7 days by focusing on the most sensitive life-cycle stages; these tests are often referred to as short-term chronic tests. The type of test(s) required depend on NPDES permit requirements, objectives of the test, available resources, requirements of the test organisms, and effluent characteristics such as variability in flow or toxicity. The permit writer will determine the requirements for toxicity test(s) by considering such factors as dilution, effluent variability, and exposure variability. Whether the required test is acute or chronic, the objective of the test is to estimate the safe or no effect concentration which is defined as the concentration which will permit normal propagation of fish and other aquatic life in the receiving waters. In this paper, the authors review the types of toxicity tests, the commonly used test organisms, and the uses of toxicity test data. In addition, they briefly describe research on new methods and the use of biological criteria.

Kszos, L.A. [Oak Ridge National Lab., TN (United States); Lipschultz, M.J. [City of Las Vegas, NV (United States); Foster, W.E. [Saint Mary`s Coll., Winona, MN (United States)

1997-10-01T23:59:59.000Z

39

241-AZ-101 Mixer Pump Demonstration Test Gamma Cart Acceptance Test Procedure and Quality Test Plan (ATP and QTP)  

Science Conference Proceedings (OSTI)

Shop Test of the Gamma Cart System to be used in the AZ-101 Mixer Pump Demonstration Test. Tests hardware and software. This procedure involves testing the Instrumentation involved with the Gamma Cart System, local and remote, including: depth indicators, speed controls, interface to data acquisition software and the raising and lowering functions. This Procedure will be performed twice, once for each Gamma Cart System. This procedure does not test the accuracy of the data acquisition software.

WHITE, D.A.

2000-03-01T23:59:59.000Z

40

241-AZ-101 Mixer Pump Demonstration Test Gamma Cart Acceptance Test Procedure and Quality Test Plan (ATP and QTP)  

SciTech Connect

Shop test of the sludge mobilization cart system to be used in the AZ-101 Mixer Pump Demonstration Test Tests hardware and software. This procedure involves testing the Instrumentation involved with the Gamma Cart System, local and remote, including depth indicators, speed controls, interface to data acquisition software and the raising and lowering functions. This Procedure will be performed twice, once for each Gamma Cart System. This procedure does not test the accuracy of the data acquisition software.

WHITE, D.A.

2000-01-27T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Building Technologies Office: ENERGY STAR Test Procedures and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Test Procedures and Verification to someone by E-mail Share Building Technologies Office: ENERGY STAR Test Procedures and Verification on Facebook Tweet about Building Technologies...

42

Meeting Concerning Potential Test Procedures and Energy Conservation...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Concerning Potential Test Procedures and Energy Conservation Standards for Set-Top Boxes and Network Equipment Meeting Concerning Potential Test Procedures and Energy Conservation...

43

Methodology to Develop and Test an Easy-to-use Procedure for the Preliminary Selection of High-performance Systems for Office Buildings in Hot and Humid Climates  

E-Print Network (OSTI)

A procedure has been developed for the preliminary selection of high-performance systems for office buildings in hot and humid climates. High-performance building systems and components were surveyed for buildings in the U.S., which were applicable for office buildings in hot and humid climates. This research developed a calibrated DOE-2.1e simulation model of a prototypical large office building. In addition, a Simplified Geometry DOE-2.1e (SGDOE-2.1e) model, was also developed, which used a simplified geometry to demonstrate the use of a proposed easy-to-use tool. The calibrated DOE-2.1e simulation model and the SGDOE-2.1e were compared and showed a good match with each. The SGDOE-2.1e model was then further modified based on the ASHRAE Standard 90.1-1999 commercial building energy code. A code-compliant (ASHRAE Standard 90.1-1999) SGDOE-2.1e simulation model was then used as a baseline for the evaluation of the high-performance measures. A total of 14 high-performance measures were implemented including the energy savings, while the comfort level was maintained based on the ASHRAE comfort zone. In addition to the 14 high-performance measures, solar thermal and solar PV system analysis were integrated with the SGDOE-2.1e simulation model to further reduce the annual energy use. Finally, specifications of the proposed easy-to-use simulation tool were developed. This tool includes options to choose systems from the 14 high-performance measures and solar systems. The proposed easy-to-use systems selection tool can be used for new building practitioners and existing building owners as well to evaluate the performance of their new buildings compared to the ASHRAE Standard 90.1-1999 code-compliant building, and to assess the feasibility of implementing high-performance measures to their existing buildings in terms of energy and cost savings.

Cho, Sool Yeon

2009-08-01T23:59:59.000Z

44

Methodology to Develop and Test an Easy-To-Use Procedure for the Preliminary Selection of High-Performance Systems for Office Buildings in Hot and Humid Climates  

E-Print Network (OSTI)

A procedure has been developed for the preliminary selection of high-performance systems for office buildings in hot and humid climates. High-performance building systems and components were surveyed for buildings in the U.S., which were applicable for office buildings in hot and humid climates. This research developed a calibrated DOE-2.1e simulation model of a prototypical large office building. In addition, a Simplified Geometry DOE-2.1e (SGDOE-2.1e) model, was also developed, which used a simplified geometry to demonstrate the use of a proposed easy-to-use tool. The calibrated DOE-2.1e simulation model and the SGDOE-2.1e were compared and showed a good match with each. The SGDOE-2.1e model was then further modified based on the ASHRAE Standard 90.1-1999 commercial building energy code. A code-compliant (ASHRAE Standard 90.1-1999) SGDOE-2.1e simulation model was then used as a baseline for the evaluation of the high-performance measures. A total of 14 high-performance measures iv were implemented including the energy savings, while the comfort level was maintained based on the ASHRAE comfort zone. In addition to the 14 high-performance measures, solar thermal and solar PV system analysis were integrated with the SGDOE-2.1e simulation model to further reduce the annual energy use. Finally, specifications of the proposed easy-to-use simulation tool were developed. This tool includes options to choose systems from the 14 high-performance measures and solar systems. The proposed easy-to-use systems selection tool can be used for new building practitioners and existing building owners as well to evaluate the performance of their new buildings compared to the ASHRAE Standard 90.1-1999 code-compliant building, and to assess the feasibility of implementing high-performance measures to their existing buildings in terms of energy and cost savings.

Cho, S.

2009-08-01T23:59:59.000Z

45

International Comparison of Energy Efficiency Criteria and Test Procedures  

NLE Websites -- All DOE Office Websites (Extended Search)

International Comparison of Energy Efficiency Criteria and Test Procedures International Comparison of Energy Efficiency Criteria and Test Procedures in Standards and Labeling Programs for Computer Monitors and Commercial Gas Stoves Title International Comparison of Energy Efficiency Criteria and Test Procedures in Standards and Labeling Programs for Computer Monitors and Commercial Gas Stoves Publication Type Report LBNL Report Number LBNL-6506E Year of Publication 2013 Authors Khanna, Nina, Nan Zhou, David Fridley, and John Romankiewicz Date Published 12/2013 Publisher Lawrence Berkeley National Laboratory Keywords Standards and labeling Abstract This report presents a technical review and comparative analysis of existing and/or proposed international mandatory energy performance standards, and voluntary and mandatory energy efficiency labels and test procedures for two products - computer monitors and commercial gas stoves - being considered for revised and new minimum energy performance standards (MEPS) in China. An overview of the scope of international programs, energy efficiency and other energy-related requirements, description and detailed summary table of criteria and procedures in major test standards are presented. In addition, an estimation of potential energy savings if China were to adopt revised MEPS comparable to international levels is provided for computer monitors. A proposed methodology for estimating potential energy savings based on the European Union experience is provided for commercial gas stoves in the absence of available sales or energy consumption data.

46

Test Procedure Development and Revision | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Test Procedure Development and Revision Test Procedure Development and Revision Test Procedure Development and Revision Most energy conservation standards rulemakings are accompanied by a concurrent test procedure rulemaking. Test procedures detail the protocols that manufacturers must follow when testing their products for compliance with Department of Energy (DOE) standards. DOE also uses the test procedures to determine compliance with the applicable standards in any verification or enforcement testing. The procedures specify how to measure and calculate the energy efficiency and/or energy use of each appliance. Test procedures also specify how to calculate an estimate of an appliance's annual operating cost, which is used on the EnergyGuide label as required by the Federal Trade Commission.

47

Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuel Economy Test Fuel Economy Test Procedures and Labeling to someone by E-mail Share Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Facebook Tweet about Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Twitter Bookmark Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Google Bookmark Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Delicious Rank Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on Digg Find More places to share Alternative Fuels Data Center: Fuel Economy Test Procedures and Labeling on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Fuel Economy Test Procedures and Labeling

48

WRAP Trupact Loading System Operational Test Procedure  

Science Conference Proceedings (OSTI)

This procedure has been prepared to verify the TRUPACT System (TS) operates in accordance with system design and specifications.

DOSRAMOS, E.V.

1999-09-01T23:59:59.000Z

49

Alternative Fuels Data Center: Biodiesel Quality Testing Procedures  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Quality Biodiesel Quality Testing Procedures to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Quality Testing Procedures on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Quality Testing Procedures on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Quality Testing Procedures on Google Bookmark Alternative Fuels Data Center: Biodiesel Quality Testing Procedures on Delicious Rank Alternative Fuels Data Center: Biodiesel Quality Testing Procedures on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Quality Testing Procedures on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Quality Testing Procedures Each biodiesel or other renewable diesel producer, distributor, or importer

50

Common Information Model Meter Disconnect/Reconnect Interoperability Test Procedure  

Science Conference Proceedings (OSTI)

The Common Information Model (CIM) Disconnect/Reconnect Interoperability Test Procedure is one in a series of EPRI Interoperability Test Procedures (ETIPs) created by EPRI whose purpose is to thoroughly document the actors, interfaces, and test steps for the interoperability testing of specific parts of the International Electrotechnical Commission (IEC) Common Information Model (CIM) standard. The Test Procedures are initially being used for EPRI demonstration tests and are intended, over time, to form ...

2011-12-21T23:59:59.000Z

51

Common Information Model Meter Outage Nominal Interoperability Test Procedure  

Science Conference Proceedings (OSTI)

The CIM Meter Outage Nominal Interoperability Test Procedure is one in a series of EPRI CIM Interoperability Test Procedures (ETIPs) created by EPRI whose purpose is to thoroughly document the actors, interfaces, and test steps for the interoperability testing of specific parts of the International Electrotechnical Commission (IEC) Common Information Model (CIM) standard. The Test Procedures are initially being used for EPRI demonstration tests and are intended, over time, to form the basis of a set of C...

2011-12-16T23:59:59.000Z

52

Common Information Model On Demand Meter Read Interoperability Test Procedure  

Science Conference Proceedings (OSTI)

The Common Information Model (CIM) On Demand Meter Read Interoperability Test Procedure is one in a series of EPRI Interoperability Test Procedures (ETIPs) created by EPRI whose purpose is to thoroughly document the actors, interfaces, and test steps for the interoperability testing of specific parts of the International Electrotechnical Commission (IEC) Common Information Model (CIM) standard. The Test Procedures are initially being used for EPRI demonstration tests and are intended, over time, to form ...

2011-12-14T23:59:59.000Z

53

Common Information Model Meter Tamper Detection Interoperability Test Procedure  

Science Conference Proceedings (OSTI)

The Common Information Model (CIM) Meter Tamper Detection Interoperability Test Procedure is one in a series of EPRI Interoperability Test Procedures (ETIPs) created by EPRI whose purpose is to thoroughly document the actors, interfaces, and test steps for the interoperability testing of specific parts of the International Electrotechnical Commission (IEC) Common Information Model (CIM) standard. The Test Procedures are initially being used for EPRI demonstration tests and are intended, over time, to for...

2011-11-30T23:59:59.000Z

54

MIT validation probe acceptance test procedure  

SciTech Connect

As part of the Multi-Functional Instrument Trees (MITs) a Validation Probe is being fabricated by Los Alamos National Laboratories (LANL). The Validation Probe assembly is equipped with a Winch, depth counter, and a Resistance Temperature Detector (RTD) which will render a means for verifying the temperature readings of which will render a means for verifying the temperature readings of the MIT thermocouples. The purpose of this Acceptance Test Procedure (ATP) is to provide verification that the Validation Probe functions properly and accordingly to LANL design and specification. This ATP will be used for all Validation Probes procured from LANL. The ATP consists of a receiving inspection, RTD ambient temperature; RTD electrical failure, RTD insulation resistance, and accurate depth counter operation inspections. The Validation Probe is composed of an intank probe, a cable and winching system, and a riser extension (probe guide) which bolts onto the MIT. The validation`s thermal sensor is an RTD that is housed in a 0.062 inch diameter, magnesium oxide fill, 316 stainless steel tube. The sheath configuration provides a means for spring loading the sensor firmly against the validation tube`s inner wall. A 45 pound cylindrical body is connected above the sheath and is used as a force to lower the probe into the tank. This cylindrical body also provides the means to interconnect both electrically and mechanically to the winch system which lowers the probe to a specified location within the validation tube located in the tank.

Escamilla, S.A.

1994-08-23T23:59:59.000Z

55

PNGV Battery Performance Testing and Analyses  

SciTech Connect

In support of the Partnership for a New Generation of Vehicles (PNGV), the Idaho National Engineering and Environmental Laboratory (INEEL) has developed novel testing procedures and analytical methodologies to assess the performance of batteries for use in hybrid electric vehicles (HEVs). Tests have been designed for both Power Assist and Dual Mode applications. They include both characterization and cycle life and/or calendar life. At periodic intervals during life testing, a series of Reference Performance Tests are executed to determine changes in the baseline performance of the batteries. Analytical procedures include a battery scaling methodology, the calculation of pulse resistance, pulse power, available energy, and differential capacity, and the modeling of calendar- and cycle-life data. PNGV goals, test procedures, analytical methodologies, and representative results are presented.

Motloch, Chester George; Belt, Jeffrey R; Christophersen, Jon Petter; Wright, Randy Ben; Hunt, Gary Lynn; Sutula, Raymond; Duong, T.Q.; Barnes, J.A.; Miller, Ted J.; Haskind, H. J.; Tartamella, T. J.

2002-03-01T23:59:59.000Z

56

Procedure for Measuring and Reporting Commercial Building Energy Performance  

SciTech Connect

This procedure is intended to provide a standard method for measuring and characterizing the energy performance of commercial buildings. The procedure determines the energy consumption, electrical energy demand, and on-site energy production in existing commercial buildings of all types. The performance metrics determined here may be compared against benchmarks to evaluate performance and verify that performance targets have been achieved.

Barley, D.; Deru, M.; Pless, S.; Torcellini, P.

2005-10-01T23:59:59.000Z

57

DOE Issues Final Appliance Test Procedure Rule | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Appliance Test Procedure Rule Appliance Test Procedure Rule DOE Issues Final Appliance Test Procedure Rule December 8, 2006 - 9:46am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced a final rule establishing new test procedures and related definitions to determine the energy efficiency of certain residential appliances and commercial equipment. The rulemaking clarifies and codifies the test procedures mandated by the Energy Policy Act (EPAct) of 2005. "These new test procedures are the foundation for standards that will help bring more energy efficient options to the marketplace and result in energy savings for all Americans," said DOE Assistant Secretary for Energy Efficiency and Renewable Energy Andy Karsner. The final rulemaking, which appears in today's Federal Register, will

58

DOE Launches Public Test Procedure Guidance Website | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Launches Public Test Procedure Guidance Website Launches Public Test Procedure Guidance Website DOE Launches Public Test Procedure Guidance Website July 22, 2010 - 4:14pm Addthis The Department of Energy this week launched a new online database offering guidance on the Department's test procedures for appliances and commercial equipment. The new database will provide a publicly accessible forum for anyone with questions about -- or needing clarification of -- DOE's test procedures. This new online resource will also ensure that all manufacturers and members of the public are equally and immediately aware of the Department's interpretations of its test procedures. The database is available here. The database -- which is searchable by product category -- is designed to enable manufacturers, trade associations, and all other interested members

59

DOE Launches Public Test Procedure Guidance Website | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Public Test Procedure Guidance Website Public Test Procedure Guidance Website DOE Launches Public Test Procedure Guidance Website July 22, 2010 - 4:14pm Addthis The Department of Energy this week launched a new online database offering guidance on the Department's test procedures for appliances and commercial equipment. The new database will provide a publicly accessible forum for anyone with questions about -- or needing clarification of -- DOE's test procedures. This new online resource will also ensure that all manufacturers and members of the public are equally and immediately aware of the Department's interpretations of its test procedures. The database is available here. The database -- which is searchable by product category -- is designed to enable manufacturers, trade associations, and all other interested members

60

NFRC Test Procedure for Measuring the Steady-State  

E-Print Network (OSTI)

NFRC Test Procedure for Measuring the Steady-State Thermal Transmittance of Fenestration Systems Adopted: March 15, 1991 Revised: April 17, 1997 Prepared by: Test Laboratory Task Group U Test Procedure for Measuring the Steady-State Thermal Transmittance of Fenestration Systems Adopted

Massachusetts at Amherst, University of

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Light duty utility arm equipment qualification test procedure  

SciTech Connect

The Equipment Qualification Test described in this test procedure document is the acceptance test procedure (ATP) for the LDUA Baseline System. It verifies that the equipment is complete and in working order, and demonstrates its readiness for being deployed into an actual underground storage tank.

Kiebel, G.R., Westinghouse Hanford

1996-07-22T23:59:59.000Z

62

Test Procedures for Faucets, Showerheads, Water Closets, Urinals...  

NLE Websites -- All DOE Office Websites (Extended Search)

Certain Commercial and Industrial Equipment: Test Procedures for Showerheads, Faucets, Water Closets, Urinals, and Commercial Prerinse Spray Valves AGENCY: Office of Energy...

63

Comparison of Test Procedures and Energy Efficiency Criteria...  

NLE Websites -- All DOE Office Websites (Extended Search)

International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions Title Comparison of Test Procedures...

64

Test Procedure for 170.302 (p) Emergency Access  

Science Conference Proceedings (OSTI)

... September 24, 2010 1 Test Procedure for 170.302 (p) Emergency Access ... 170.302(p) Emergency Access. Permit authorized users ...

2013-11-06T23:59:59.000Z

65

Additional Guidance Regarding Application of Current Procedures for Testing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Additional Guidance Regarding Application of Current Procedures for Additional Guidance Regarding Application of Current Procedures for Testing Energy Consumption of Clothes Washers with Warm Rinse Cycles, Issued: June 30, 2010 Additional Guidance Regarding Application of Current Procedures for Testing Energy Consumption of Clothes Washers with Warm Rinse Cycles, Issued: June 30, 2010 Additional Guidance Regarding Application of Current Procedures for Testing Energy Consumption of Clothes Washers with Warm Rinse Cycles, Issued: June 30, 2010. Draft of DOE interpretive rule, which sets out DOE's views on the clothes washer testing procedure described in 10 CFR § 430 Appendix J1, having to do with how to apply the testing procedures to washers with a warm rinse option. This draft interpretive rule represents DOE's interpretation of

66

ENERGY STAR Test Procedures and Verification | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ENERGY STAR » ENERGY STAR Test ENERGY STAR » ENERGY STAR Test Procedures and Verification ENERGY STAR Test Procedures and Verification The Department of Energy (DOE) is the lead agency in the development and revision of all test procedures for products in the ENERGY STAR® program, including those products that are also subject to DOE's Energy Conservation Standards program. As specifications are updated and new products or metrics are added to the ENERGY STAR program, DOE is responsible for developing and revising methods, responding to stakeholder comments, and answering any testing-related questions that arise as a result of the procedures being utilized. To simplify the process for interested parties, more information on the test procedure development for ENERGY STAR products can be found on each of

67

Rocky Flats ash test procedure (sludge stabilization)  

SciTech Connect

Rocky Flats Ash items have been identified as the next set of materials to be stabilized. This test is being run to determine charge sizes and soak times to completely stabilize the Rocky Flats Ash items. The information gathered will be used to generate the heating rampup cycle for stabilization. This test will also gain information on the effects of the glovebox atmosphere (moisture) on the stabilized material. This document provides instructions for testing Rocky Flats Ash in the HC-21C muffle furnace process.

Winstead, M.L.

1995-09-14T23:59:59.000Z

68

Acceptance test procedure: RMW Land Disposal Facility Project W-025  

SciTech Connect

This ATP establishes field testing procedures to demonstrate that the electrical/instrumentation system functions as intended by design for the Radioactive Mixed Waste Land Disposal Facility. Procedures are outlined for the field testing of the following: electrical heat trace system; transducers and meter/controllers; pumps; leachate storage tank; and building power and lighting.

Roscha, V. [Westinghouse Hanford Co., Richland, WA (United States)

1994-12-12T23:59:59.000Z

69

NERVA Program. Operating procedure: cart cooling system, Test Cell A  

SciTech Connect

The instructions described in this procedure are typical of the operation of Test Cell A relative to the KIWI-B4A. Operation of Test Cell A relative to the NRX reactor will require modifications dictated by specific test requirements. Under NRX conditions, it will be the responsibility of the test cell manager to evaluate the capabilities of Test Cell A in terms of given test requirements and then set forth detailed checklists which will be compatible with the test requirements.

1963-09-01T23:59:59.000Z

70

Approved Test Procedures Version 1.1 Release Notes  

E-Print Network (OSTI)

Approved Test Procedures Version 1.1 Release Notes 1 Change Reason for Change 302.a drugdrug, drug allergy In the Informative Test Description section Added clarification to the example. 302.c Problem List In the Informative Test Description section Added the sentence "The test also

71

Novel Battery Testing Procedures and Analytical Methodologies for Hybrid Electric Vehicles  

SciTech Connect

The Idaho National Engineering and Environmental Laboratory has developed novel testing procedures and analytical methodologies to assess the performance of batteries for use in hybrid electric vehicles. Tests include both characterization and cycle life and/or calendar life. Tests have been designed for both Power Assist and Dual Mode applications. Analytical procedures include a battery scaling methodology, the calculation of pulse resistance, pulse power, available energy, and differential capacitance, and the modeling of calendar and cycle life data. At periodic intervals during life testing, a series of Reference Performance Tests are executed to determine changes in the baseline performance of the batteries.

Motloch, Chester George; Batt, J. R.; Christophersen, Jon Petter; Wright, Randy Ben; Hunt, Gary Lynn

2001-06-01T23:59:59.000Z

72

Extreme Environment Testing and Performance  

Science Conference Proceedings (OSTI)

Oct 10, 2012 ... We will present examples from recent tests performed on carbon-, silicon- ... it is relatively easy to capture the CO2 for reuse or sequestration.

73

Acceptance test procedure for SY Tank Farm replacement exhauster unit  

SciTech Connect

The proper functioning of a new 241-SY Tank Farm replacement exhauster will be acceptance tested, to establish operability and to provide an operational baseline for the equipment. During this test, a verification of all of the alarm and control circuits associated with the exhaust, which provide operating controls and/or signals to local and remote alarm/annunciator panels, shall be performed. Test signals for sensors that provide alarms, warnings, and/or interlocks will be applied to verify that alarm, warning, and interlock setpoints are correct. Alarm and warning lights, controls, and local and remote readouts for the exhauster will be verified to be adequate for proper operation of the exhauster. Testing per this procedure shall be conducted in two phases. The first phase of testing, to verify alarm, warning, and interlock setpoints primarily, will be performed in the MO-566 Fab Shop. The second phase of testing, to verify proper operation and acceptable interface with other tank farm systems, will be conducted after the exhauster and all associated support and monitoring equipment have been installed in the SY Tank Farm. The exhauster, which is mounted on a skid and which will eventually be located in the SY tank farm, receives input signals from a variety of sensors mounted on the skid and associated equipment. These sensors provide information such as: exhauster system inlet vacuum pressure; prefilter and HEPA filter differential pressures; exhaust stack sampler status; exhaust fan status; system status (running/shut down); and radiation monitoring systems status. The output of these sensors is transmitted to the exhauster annunciator panel where the signals are displayed and monitored for out-of-specification conditions.

Becken, G.W.

1994-12-16T23:59:59.000Z

74

NBSBR 84-2867 Test Procedures for Rating  

E-Print Network (OSTI)

NBSBR 84-2867 Test Procedures for Rating Residential Heating and Cooling Absorption Equipment U HEATING AND COOLING ABSORPTION EQUIPMENT Brian Weber Reinhard Radermacher David Didion U.S. DEPARTMENT-fired absorption devices operating in either the heating or cooling modes. These procedures are designed to include

Oak Ridge National Laboratory

75

DOE Seeks Comment on Application of Clothes Washer Test Procedure |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Application of Clothes Washer Test Procedure Application of Clothes Washer Test Procedure DOE Seeks Comment on Application of Clothes Washer Test Procedure June 30, 2010 - 3:02pm Addthis Today, the U.S. Department of Energy (DOE) issued a draft interpretative rule clarifying its views on the application of the current residential clothes washer test procedure to machines that offer a warm rinse option that is not included in the recommended cycle for washing cotton or linen clothes. The Department is soliciting feedback from the public on the draft interpretive rule, which is available here, until July 30, 2010. Addthis Related Articles Save Energy and More with ENERGY STAR. ENERGY STAR clothes washers use 50% less energy to wash clothes than standard washing machines. Tips: Laundry DOE Solicits Views on the Implementation of Large-Capacity Clothes Washer

76

DOE Seeks Comment on Application of Clothes Washer Test Procedure |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Seeks Comment on Application of Clothes Washer Test Procedure Seeks Comment on Application of Clothes Washer Test Procedure DOE Seeks Comment on Application of Clothes Washer Test Procedure June 30, 2010 - 3:02pm Addthis Today, the U.S. Department of Energy (DOE) issued a draft interpretative rule clarifying its views on the application of the current residential clothes washer test procedure to machines that offer a warm rinse option that is not included in the recommended cycle for washing cotton or linen clothes. The Department is soliciting feedback from the public on the draft interpretive rule, which is available here, until July 30, 2010. Addthis Related Articles DOE Seeks Comment on Definition of Showerhead Save Energy and More with ENERGY STAR. ENERGY STAR clothes washers use 50% less energy to wash clothes than standard washing machines.

77

Definitions common to all certification and test procedures are in: D-200 Definitions for Certification Procedures and Test Procedures for Vapor Recovery Systems  

E-Print Network (OSTI)

For the purpose of this procedure, the term "ARB " refers to the State of California Air Resources Board, and the term "ARB Executive Officer " refers to the Executive Officer of the ARB or his or her authorized representative or designate. 1.1 General Applicability This procedure applies to the determination of the one minute static pressure performance of a vapor recovery system of a cargo tank by fluid mechanical principles. This procedure applies to any vapor emissions associated with the dispensing of any fluid, although it is written to reflect application to the hydrocarbon vapors associated with the dispensing of gasoline. 1.2 Determinations of Compliance and Violation Determinations of certain modes of compliance with and violation of certification specifications is outlined in 9. 1.3 Modifications Modification of this procedure may be necessary for vapors and fluids other than the hydrocarbon vapors associated with the dispensing of gasoline. Any modification of this method shall be subject to approval by the ARB Executive Officer. 2 PRINCIPLE AND SUMMARY OF TEST PROCEDURE Upon completion of loading operations at the bulk gasoline distribution facility, the gasoline cargo tank is pressurized, with nitrogen, to 18 inches water column. By using the total cargo California Air Resources Board March 17, 1999 TP-204.2, Page 1tank shell capacity, post-loading headspace volume, and the Ideal Gas Law, a one-minute maximum allowable pressure decay is calculated. The pressure decay is monitored for one minute and compliance is determined by comparison with the maximum allowable calculated value. The leak rate through the cargo tank internal vapor vent valve is similarly obtained. 3

unknown authors

1996-01-01T23:59:59.000Z

78

Vitrification Facility integrated system performance testing report  

Science Conference Proceedings (OSTI)

This report provides a summary of component and system performance testing associated with the Vitrification Facility (VF) following construction turnover. The VF at the West Valley Demonstration Project (WVDP) was designed to convert stored radioactive waste into a stable glass form for eventual disposal in a federal repository. Following an initial Functional and Checkout Testing of Systems (FACTS) Program and subsequent conversion of test stand equipment into the final VF, a testing program was executed to demonstrate successful performance of the components, subsystems, and systems that make up the vitrification process. Systems were started up and brought on line as construction was completed, until integrated system operation could be demonstrated to produce borosilicate glass using nonradioactive waste simulant. Integrated system testing and operation culminated with a successful Operational Readiness Review (ORR) and Department of Energy (DOE) approval to initiate vitrification of high-level waste (HLW) on June 19, 1996. Performance and integrated operational test runs conducted during the test program provided a means for critical examination, observation, and evaluation of the vitrification system. Test data taken for each Test Instruction Procedure (TIP) was used to evaluate component performance against system design and acceptance criteria, while test observations were used to correct, modify, or improve system operation. This process was critical in establishing operating conditions for the entire vitrification process.

Elliott, D.

1997-05-01T23:59:59.000Z

79

Comparisons of field performance to closed-door test T ABLE 1 ratings indicate the laboratory procedure is a valid indica-Design Options to Improve the Energy Efficiency of a  

E-Print Network (OSTI)

#12;#12;Comparisons of field performance to closed-door test T ABLE 1 ratings indicate commercially manufactured refrigerators were u~ as laboratory test beds, a testing sequence of ..as PHASE I cabinets with an optimized Option 2 Evaporator/condenser size, surface r~frige~tion circuit or cvcle were

Oak Ridge National Laboratory

80

Flammable gas interlock spoolpiece flow response test plan and procedure  

DOE Green Energy (OSTI)

The purpose of this test plan and procedure is to test the Whittaker electrochemical cell and the Sierra Monitor Corp. flammable gas monitors in a simulated field flow configuration. The sensors are used on the Rotary Mode Core Sampling (RMCS) Flammable Gas Interlock (FGI), to detect flammable gases, including hydrogen and teminate the core sampling activity at a predetermined concentration level.

Schneider, T.C., Fluor Daniel Hanford

1997-02-13T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Operability test procedure [Tank] 241-SY-101 equipment removal system  

DOE Green Energy (OSTI)

The 241-SY-101 equipment removal system (ERS) consists of components, equipment, instrumentation and procedures that will provide the means to disconnect, retrieve, contain, load and transport the Mitigation Pump Assembly (MPA) from waste Tank 241-SY-101 to the Central Waste Complex (CWC). The Operability Test Procedure (OTP) will test the interfaces between ERS components and will rehearse the procedure for MPA removal and transportation to the extent they can be mocked-up at the CTF (Cold Test Facility). At the conclusion of the OTP, the ERS components and equipment will be removed from the CTF, entered into the Component Based Recall System (CBRS), and stored until needed for actual MPA removal and transportation.

Mast, J.C.

1994-12-08T23:59:59.000Z

82

PUREX (SAMCONS) uninterruptible power supply (UPS) acceptance test procedure  

SciTech Connect

This Acceptance Test Procedure for the PUREX Surveillance and Monitoring and Control System (SAMCONS) Uninterruptible Power Supply (UPS) provides for testing and verifying the proper operation of the control panel alarms and trouble functions, the 6roper functioning of the AC inverter, ability of the battery supply to maintain the SAMCONS load for a minimum of two hours , and proper interaction with the SAMCONS Video graphic displays for alarm displays.

Blackaby, W.B.

1997-09-01T23:59:59.000Z

83

PNGV Battery Testing Procedures and Analytical Methodologies for Hybrid Electric Vehicles  

SciTech Connect

Novel testing procedures and analytical methodologies to assess the performance of hybrid electric vehicle batteries have been developed. Tests include both characterization and cycle life and/or calendar life, and have been designed for both Power Assist and Dual Mode applications. Analytical procedures include a battery scaling methodology, the calculation of pulse resistance, pulse power, available energy, and differential capacity, and the modeling of calendar and cycle life data. Representative performance data and examples of the application of the analytical methodologies including resistance growth, power fade, and cycle and calendar life modeling for hybrid electric vehicle batteries are presented.

Motloch, Chester George; Belt, Jeffrey R; Christophersen, Jon Petter; Wright, Randy Ben; Hunt, Gary Lynn; Haskind, H. J.; Tartamella, T.; Sutula, R.

2002-06-01T23:59:59.000Z

84

Residential Clothes Washers Test Procedure Notice of Proposed Rulemaking  

NLE Websites -- All DOE Office Websites (Extended Search)

19:12 Sep 20, 2010 19:12 Sep 20, 2010 Jkt 220001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\21SEP2.SGM 21SEP2 srobinson on DSKHWCL6B1PROD with PROPOSALS2 Tuesday, September 21, 2010 Part II Department of Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedure for Residential Clothes Washers; Proposed Rule VerDate Mar2010 19:12 Sep 20, 2010 Jkt 220001 PO 00000 Frm 00002 Fmt 4701 Sfmt 4702 E:\FR\FM\21SEP2.SGM 21SEP2 srobinson on DSKHWCL6B1PROD with PROPOSALS2 57556 Federal Register / Vol. 75, No. 182 / Tuesday, September 21, 2010 / Proposed Rules DEPARTMENT OF ENERGY 10 CFR Part 430 [Docket No. EERE-2010-BT-TP-0021] RIN 1904-AC08 Energy Conservation Program for Consumer Products: Test Procedure for Residential Clothes Washers AGENCY: Office of Energy Efficiency and

85

Test Report for Acceptance Test Procedure for Pumping Instrumentation and Control Skid N  

Science Conference Proceedings (OSTI)

This is a Test Report for Acceptance Test Procedure (ATP) RPP-5489. This test report provides the results of the inspection and testing of the new Pumping Instrumentation and Control (PIC) skid designed as ''N''. The ATP was successfully completed. A copy of the completed ATP is in the Appendix of this document.

KOCH, M.R.

2000-02-03T23:59:59.000Z

86

Thermal test procedure for a paraboloid concentrator solar cooker  

SciTech Connect

Suitable thermal tests have been identified for performance evaluation of a concentrating solar cooker. These tests provide parameters that characterize the performance of the solar cooker, and are more or less independent of the climatic variables. The overall heat loss factor is obtained from the cooling curve and the optical efficiency factor is determined from the heating curve - both under full load conditions. The performance characteristic curve for the solar cooker is obtained and discussed. The study indicates that the no load test, which is useful in the case of a box type solar cooker, is not appropriate in the case of concentrator type cookers.

Mullick, S.C.; Kandpal, T.C.; Kumar, S. (Indian Institute of Technology, New Delhi (India))

1991-01-01T23:59:59.000Z

87

Round-robin testing of Soleq EV cort according to the SAE J1634 test procedure dated May 1993  

DOE Green Energy (OSTI)

The Society of Automotive Engineers Recommended Practice, SAE J1634, {open_quotes}Electric Vehicle Energy Consumption and Range Test Procedure{close_quotes}, May 1993, describes a standard method of determining the range and energy consumption for electric vehicles. Consequent to the U.S. Department of Energy`s (DOE) rulemaking released on February 4, 1994, the EPA is currently considering factoring electric vehicles into the Corporate Average Fuel Economy (CAFE) calculations using the SAE J1634 procedure. The purpose of this project is to provide information regarding the suitability of this recommended practice for determining the energy economy value to be factored into the CAFE. Issues leading to possible inconsistent results (such as the repeatability of the procedure, thoroughness of the procedure`s methods, and variance between different laboratories using different dynamometers) need to be resolved prior to passing legislation which will mandate use of this test in determining the electric vehicle CAFE credit. To this end, separate tests were performed on a Soleq EVcort vehicle by the INEL, the EPA, Ford Motor Company, Southwest Research Institute, and the California Air Resources Board using their own facilities and personnel. Acceptable departures from the driving profile prescribed by SAEJ1634 are not well defined. This deficiency in the procedure is even more noticeable due to the EVcort`s marginal acceleration performance.

Cole, G.H.

1993-05-01T23:59:59.000Z

88

Emergency Management Limited Scope Performance Test Inspectors...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Emergency Management Oversight (HS-63) Emergency Management Limited Scope Performance Test Inspectors Guide March 2008 Emergency Management Performance Test Inspectors Guide...

89

Lightning arrestor connector lead magnesium niobate qualification pellet test procedures.  

SciTech Connect

Enhanced knowledge preservation for DOE DP technical component activities has recently received much attention. As part of this recent knowledge preservation effort, improved documentation of the sample preparation and electrical testing procedures for lead magnesium niobate--lead titanate (PMN/PT) qualification pellets was completed. The qualification pellets are fabricated from the same parent powders used to produce PMN/PT lightning arrestor connector (LAC) granules at HWF&T. In our report, the procedures for fired pellet surface preparation, electrode deposition, electrical testing and data recording are described. The dielectric measurements described in our report are an information only test. Technical reasons for selecting the electrode material, electrode size and geometry are presented. The electrical testing is based on measuring the dielectric constant and dissipation factor of the pellet during cooling from 280 C to 220 C. The most important data are the temperature for which the peak dielectric constant occurs (Curie Point temperature) and the peak dielectric constant magnitude. We determined that the peak dielectric constant for our procedure would be that measured at 1 kHz at the Curie Point. Both the peak dielectric constant and the Curie point parameters provide semi-quantitative information concerning the chemical and microstructural homogeneity of the parent material used for the production of PMN/PT granules for LACs. Finally, we have proposed flag limits for the dielectric data for the pellets. Specifically, if the temperature of the peak dielectric constant falls outside the range of 250 C {+-} 30 C we propose that a flag limit be imposed that will initiate communication between production agency and design agency personnel. If the peak dielectric constant measured falls outside the range 25,000 {+-} 10,000 we also propose that a flag limit be imposed.

Tuohig, W. (Honeywell FM& T, Kansas City, MO); Mahoney, Patrick A.; Tuttle, Bruce Andrew; Wheeler, Jill Susanne

2009-02-01T23:59:59.000Z

90

Interim qualification tests and procedures for terrestrial photovoltaic thin-film flat-plate modules  

DOE Green Energy (OSTI)

This document provides recommended procedures and specifications for qualification tests that are structured to evaluate terrestrial thin-film flat-plate photovoltaic nonconcentrating modules intended for power generation applications. The qualification tests provided in this document are designed to evaluate flat-plate thin-film photovoltaic (PV) module design performance and susceptibility to known failure mechanisms. Emphasis is placed on testing and evaluating module performance characteristics and design features that will affect possible degradation of module performance and physical properties resulting from solar exposure, environmental weathering, mechanical loading, corrosion, and module shadowing. Because of limited thin-film module field operation experience and the evolutionary nature of new thin-film module material technologies and designs, these tests should not be considered definitive or complete, nor do they provide a basis to predict 30-year field life. Current understanding of failure and degradation mechanisms and the relationship between accelerated tests and field reliability is not sufficient to allow accurate estimation of life-expectancy, nor are the cycling tests given in this document considered to be equivalent to a full 30-year field exposure. However, the test and evaluation procedures given in this document provide a common approach for conducting qualification tests. Acceptable results from these tests should provide reasonable assurance that the modules that pass these tests will perform reliably in the field but for an unspecified period of time. 8 refs., 6 figs.

DeBlasio, R.; Mrig, L.; Waddington, D.

1990-01-01T23:59:59.000Z

91

Test Procedure for 170.302.h Incorporate Laboratory Test Results APPROVED Version 1.1 September 24, 2010  

E-Print Network (OSTI)

Test Procedure for §170.302.h Incorporate Laboratory Test Results APPROVED Version 1.1 September 24, 2010 1 Test Procedure for §170.302 (h) Incorporate Laboratory Test Results This document describes the test procedure for evaluating conformance of complete EHRs or EHR modules1

92

Sampling and Analysis Procedures for Gas, Condensate, Brine, and Solids: Pleasant Bayou Well Test, 1988-Present  

Science Conference Proceedings (OSTI)

This section covers analyses performed on gas. Chemical analyses can only be related to well performance if the quantity of the various fluids are known. The IGT on-line data computer system measures the flowrate, the pressures, and the temperatures every 10 seconds. These values are automatically recorded over operator selected intervals both on magnetic media and on paper. This allows review of samples versus operating conditions. This paper covers analyses performed on gas, including: An approximate sampling schedule during flow tests; On-site sample handling and storage of gas samples; Addresses of laboratories that perform off site analyses; Sample shipping instructions; Data archiving; and Quality Control/Quality Assurance. It is expected that the above procedures will change as the flow test progresses, but deviations from the written procedures should be approved by C. Hayden of IGT and noted on the results of the analysis.

Hayden, Chris

1988-01-01T23:59:59.000Z

93

A Functional Test Procedure for the improved commissioning of a VAV system  

E-Print Network (OSTI)

In the context of the IEA40 research project, a specification of a Functional Test Procedure was progressively developed using the CA-MET building in Namur as real size test bench for the application and validation of the procedure. The target system is a typical VAV system devoted to the ventilation, cooling and air conditioning functions. The procedure consists in a series of operations to be applied to the system, considered as a set of connected components and taking into account the following constraints: 1) time availability 2) intrinsic limitations of the system 3) reference performances. The proposed procedure is divided in two sets of actions: 1) a number of preliminary actions allowing to take the best benefit of the subsequent phases: a) identification of available measurement points b) identification of actuators characteristics c) identification of control strategies d) aeraulic network calculations e) selection of measurement techniques and experimental design 2) the verification tasks themselves: The philosophy of the verification process is to bring the system into a number of states which allowed each specific check to be carried out. The organisation of the procedure tries to optimize the time spent for commissioning by logically sequencing the operations according to the following order: 1) test in manual (ie not controlled by the BEMS) operation 2) test in manual (ie not controlled by the BEMS) stop 3) test in normal operation 4) test at maximum flowrate 5) test at minimum flowrate 6) test in automatic stop The paper will provide the specific operations to be carried out at each step and will illustrate the whole process with the prototyping work performed on the CA-MET building in Namur.

Andre, P.; Lacote, P.; Aparecida Silva, C.; Hannay, J.; Lebrun, J.

2004-01-01T23:59:59.000Z

94

Protective Force Protocols for ESS Supported Performance Tests and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Protective Force Protocols for ESS Supported Performance Tests and Protective Force Protocols for ESS Supported Performance Tests and Exercises, March 12, 2007 Protective Force Protocols for ESS Supported Performance Tests and Exercises, March 12, 2007 This document presents the protocols and ROE to be followed for both limited-scope and large-scale FOF performance tests. It sets forth basic procedures and responsibilities for planning, conducting, and evaluating such tests. The intent is to provide a standard framework to govern the conduct of such tests in connection with Independent Oversight inspections at NNSA and ESE sites and to ensure consistent approaches for all other FOF applications, approaches designed to enable program management to compare results from site to site. Protective Force Protocols for ESS Supported Performance Tests and

95

Federal Test Procedure Emissions Test Results from Ethanol Variable-Fuel Vehicle Chevrolet Luminas  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Federal Test Procedure Emissions Test Results from Federal Test Procedure Emissions Test Results from Ethanol Variable-Fuel Vehicle Chevrolet Luminas Kenneth J. Kelly, Brent K. Bailey, and Timothy C. Coburn National Renewable Energy Laboratory Wendy Clark Automotive Testing Laboratories, Inc. Peter Lissiuk Environmental Research and Development Corp. Presented at Society for Automotive Engineers International Spring Fuels and Lubricants Meeting Dearborn, MI May 6-8, 1996 The work described here was wholly funded by the U.S. Department of Energy, a U.S. government agency. As such, this information is in the public domain, may be copied and otherwise accessed freely, and is not subject to copyright laws. These papers were previously published in hard copy form by the Society of Automotive Engineers, Inc. (Telephone: 412.776.4970; E-mail: publications@sae.org)

96

Test plan/procedure for the SPM-1 shipping container system. Revision 0  

SciTech Connect

The 49 CFR 173.465 Type A packaging tests will verify that SPM-1 will provide adequate protection and pass as a Type A package. Test will determine that the handle of the Pig will not penetrate through the plywood spacer and rupture the shipping container. Test plan/procedure provides planning, pre-test, setup, testing, and post-testing guidelines and procedures for conducting the {open_quotes}Free Drop Test{close_quotes} procedure for the SPM-1 package.

Flanagan, B.D.

1995-07-01T23:59:59.000Z

97

y12 performance test final012604.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Protective Force Performance Test Improprieties DOE/IG-0636 January 2004 PROTECTIVE FORCE PERFORMANCE TEST IMPROPRIETIES TABLE OF CONTENTS OVERVIEW Introduction and Objectives 1 Observations and Conclusions 3 DETAILS OF FINDINGS June 26, 2003, Performance Test 4 Performance Testing 5 Performance Measurement 8 RECOMMENDATIONS 9 MANAGEMENT COMMENTS 9 INSPECTOR COMMENTS 9 APPENDICES A. Scope and Methodology 10 B. Management Comments 11 Overview Page 1 Protective Force Performance Test Improprieties INTRODUCTION The Department of Energy's (DOE's) Y-12 National Security AND OBJECTIVES Complex in Oak Ridge, Tennessee, which is a component of the National Nuclear Security Administration (NNSA), is an integral

98

Alternative Fuel Evaluation Program: Alternative Fuel Light Duty Vehicle Project - Data collection responsibilities, techniques, and test procedures  

DOE Green Energy (OSTI)

This report describes the data gathering and analysis procedures that support the US Department of Energy's implementation of the Alternative Motor Fuels Act (AMFA) of 1988. Specifically, test procedures, analytical methods, and data protocols are covered. The aim of these collection and analysis efforts, as mandated by AMFA, is to demonstrate the environmental, economic, and performance characteristics of alternative transportation fuels.

Not Available

1992-07-01T23:59:59.000Z

99

Alternative Fuel Evaluation Program: Alternative Fuel Light Duty Vehicle Project - Data collection responsibilities, techniques, and test procedures  

DOE Green Energy (OSTI)

This report describes the data gathering and analysis procedures that support the US Department of Energy`s implementation of the Alternative Motor Fuels Act (AMFA) of 1988. Specifically, test procedures, analytical methods, and data protocols are covered. The aim of these collection and analysis efforts, as mandated by AMFA, is to demonstrate the environmental, economic, and performance characteristics of alternative transportation fuels.

Not Available

1992-07-01T23:59:59.000Z

100

Pomona Loop Baseline Performance Testing.PDF  

NLE Websites -- All DOE Office Websites (Extended Search)

Pomona Loop Baseline Performance Testing Summary Pomona Loop Baseline Performance Testing Summary The U.S. Department of Energy's Field Operations Program sponsors the Urban and Freeway Pomona Loop range testing in Southern California. The testing is performed by one of the Program's testing partners, Southern California Edison. The vehicles are tested on local city streets (Urban Loop) and four highways (Freeway Loop). The Urban Loop is 19.3 miles long, ranging in elevation from 900 to 1500 feet, with approximately 50 stop signs and traffic lights. The Freeway Loop is 37.2 miles long, ranging in elevation from 700 to 1150 feet, and consists of four connected freeways shaped like a rectangle. When a vehicle is Pomona Loop tested, eight range tests are performed, with four tests on the Urban Loop and four on the Freeway Loop. The range tests are performed

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Performance Testing of Radiant Barriers  

E-Print Network (OSTI)

TVA has conducted a study to determine the effects of radiant barriers (RBI (i.e., material with a low emissivity surface facing an air space), when used with fiberglass, on attic heat transfer during summer and winter. This study employed five small test cells exposed to ambient conditions and having attics with gable and soffit vents. Three different RB configurations were tested and compared to the non-RR configuration. Heat flux transducers determined the heat transfer between the attic and conditioned space. The results showed that all RB con figurations significantly reduced heat gain through the ceiling during the summer. Reductions in heat gain during daylight and peak electric load hours were especially attractive. Roof temperatures for the RB configurations were only slightly higher than for the non-RB case. Heat transfer reductions for the RB configurations in the winter were smaller than those for the summer but were still significant in many, but not all, situations. Savings during night and peak electric load hours were especially attractive.

Hall, J. A.

1986-01-01T23:59:59.000Z

102

Evaluation of fine-particle size catalysts using standard test procedures  

SciTech Connect

The goal of this project is to evaluate and compare the activities/selectivities of fine-particle size catalysts being developed in the DOE/PETC Advanced Research (AR) Liquefaction Program by using standard coal liquefaction activity test procedures. Since bituminous and subbituminous coals have significantly different properties, it is feasible that catalysts may perform differently with these coal types. Because all previous testing has been done with the DECS-17 Blind Canyon bituminous coal, it is important to develop the capability of evaluating catalysts using a subbituminous coal. Initial efforts towards developing a subbituminous coal test are aimed at comparing the reactivities of the Wyodak subbituminous coal and the Blind Canyon bituminous coal. Therefore, the same factorial experimental design was used with the Wyodak coal as was used previously with the Blind Canyon coal. In addition, PNL`s 6-line ferrihydrite catalyst precursor was used in the development of the Wyodak coal test procedure because this catalyst is the best powder catalyst found to date in Sandia`s tests with Blind Canyon coal. Results show that Blind Canyon coal yields higher DHP amounts in the reaction products and higher tetrahydrofuran conversions at the higher severity conditions. Wyodak coal gives higher heptane conversions and higher gas yields for all conditions tested.

Stohl, F.V.; Diegert, K.V.; Goodnow, D.C.

1996-07-01T23:59:59.000Z

103

Sandia National Laboratories Electrochemical Storage System Abuse Test Procedure Manual  

DOE Green Energy (OSTI)

The series of tests described in this report are intended to simulate actual use and abuse conditions and internally initiated failures that may be experienced in electrochemical storage systems (ECSS). These tests were derived from Failure Mode and Effect Analysis, user input, and historical abuse testing. The tests are to provide a common framework for various ECSS technologies. The primary purpose of testing is to gather response information to external/internal inputs. Some tests and/or measurements may not be required for some ECSS technologies and designs if it is demonstrated that a test is not applicable, and the measurements yield no useful information.

Unkelhaeuser, Terry; Smallwood David

1999-07-01T23:59:59.000Z

104

Proposal for a Vehicle Level Test Procedure to Measure Air Conditioning Fuel Use  

SciTech Connect

The air-conditioning (A/C) compressor load significantly impacts the fuel economy of conventional vehicles and the fuel use/range of plug-in hybrid electric vehicles (PHEV). A National Renewable Energy Laboratory (NREL) vehicle performance analysis shows the operation of the air conditioner reduces the charge depletion range of a 40-mile range PHEV from 18% to 30% in a worst case hot environment. Designing for air conditioning electrical loads impacts PHEV and electric vehicle (EV) energy storage system size and cost. While automobile manufacturers have climate control procedures to assess A/C performance, and the U.S. EPA has the SCO3 drive cycle to measure indirect A/C emissions, there is no automotive industry consensus on a vehicle level A/C fuel use test procedure. With increasing attention on A/C fuel use due to increased regulatory activities and the development of PHEVs and EVs, a test procedure is needed to accurately assess the impact of climate control loads. A vehicle thermal soak period is recommended, with solar lamps that meet the SCO3 requirements or an alternative heating method such as portable electric heaters. After soaking, the vehicle is operated over repeated drive cycles or at a constant speed until steady-state cabin air temperature is attained. With this method, the cooldown and steady-state A/C fuel use are measured. This method can be run at either different ambient temperatures to provide data for the GREEN-MAC-LCCP model temperature bins or at a single representative ambient temperature. Vehicles with automatic climate systems are allowed to control as designed, while vehicles with manual climate systems are adjusted to approximate expected climate control settings. An A/C off test is also run for all drive profiles. This procedure measures approximate real-world A/C fuel use and assess the impact of thermal load reduction strategies.

Rugh, J. P.

2010-04-01T23:59:59.000Z

105

Adams disassembly procedure for Bldg. 10, Nevada Test Site  

SciTech Connect

The disassembly of the `Adams` primary was scheduled for April 28, 29, and 30, 1959. The method of disassembly is provided as a procedure to be accomplished in order and the time and initials of the person accomplishing each step recorded.

Beckman, K. F.

1959-04-24T23:59:59.000Z

106

Interim procedure to measure the thermal performance of window systems  

SciTech Connect

The purpose of the report is to review the current sources of information on U-values and to describe the state of thermal test methods used for windows in order to provide the Bonneville Power Administration with some general guidelines in the application of thermal test data for use in the Model Conservation Standards (MCS) by the Northwest Power Planning Council. At present, considerable controversy exists in the window industry regarding the thermal testing of windows, therefore no consensus-based standards are available.

McCabe, M.E.; Goss, W.P.

1987-06-01T23:59:59.000Z

107

Mercury: Enabling Remote Procedure Call for High-Performance...  

NLE Websites -- All DOE Office Websites (Extended Search)

of High-Performance Computing (HPC), allows the execution of routines to be delegated to remote nodes, which can be set aside and dedicated to specific tasks. However, existing...

108

How to Make Appliance Standards Work: Improving Energy and Water Efficiency Test Procedures  

E-Print Network (OSTI)

test procedures for appliances. Energy and BuildingsEnergy Efficiency In Domestic Appliances And Lighting 4thLBNL # How to Make Appliance Standards Work: Improving

Lutz, Jim

2012-01-01T23:59:59.000Z

109

Emergency Management Limited Scope Performance Test Inspectors Guide  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Emergency Management Emergency Management Oversight (HS-63) Emergency Management Limited Scope Performance Test Inspectors Guide March 2008 Emergency Management Performance Test Inspectors Guide Preface i Preface As part of an effort to enhance the appraisal process, the Office of Independent Oversight and the Office of Emergency Management Oversight (HS-63) have prepared a series of documents that collectively provide comprehensive guidance and tools for the evaluation of emergency management programs across the Department of Energy /National Nuclear Security Administration (DOE/NNSA) complex. The Independent Oversight Appraisal Process Protocols describe the philosophy, scope, and general procedures applicable to all independent oversight appraisal activities. The HS-63 Emergency

110

LARGO hot water system long range thermal performance test report. Addendum  

DOE Green Energy (OSTI)

The test procedure used and the test results obtained during the long range thermal performance tests of the LARGO Solar Hot Water System under natural environmental conditions are presented. Objectives of these tests were to determine the amount of energy collected, the amount of power required for system operation, system efficiency temperature distribution and system performance degradation.

Not Available

1978-11-01T23:59:59.000Z

111

An evaluation of predictive environmental test procedures for sewage sludge.  

E-Print Network (OSTI)

??This research project aimed at evaluating four internationally accepted leachate extraction tests to determine their applicability on sewage sludge samples. Furthermore, the present analytical method (more)

Kasselman, Graeme

2005-01-01T23:59:59.000Z

112

SI PC104 Performance Test Report  

SciTech Connect

The Spectral Instruments (SI) PC104 systems associated with the SI-1000 CCD camera exhibited intermittent power problems during setup, test and operations which called for further evaluation and testing. The SI PC104 System is the interface between the SI-1000 CCD camera and its associated Diagnostic Controller (DC). As such, the SI PC104 must be a reliable, robust system capable of providing consistent performance in various configurations and operating conditions. This SI PC104 system consists of a stackable set of modules designed to meet the PC104+ Industry Standard. The SI PC104 System consists of a CPU module, SI Camera card, Media converter card, Video card and a I/O module. The root cause of power problems was identified as failing solder joints at the LEMO power connector attached to the SI Camera Card. The recommended solution was to provide power to the PC104 system via a PC104+ power supply module configured into the PC104 stack instead of thru the LEMO power connector. Test plans (2) were developed to test SI PC104 performance and identify any outstanding issues noted during extended operations. Test Plan 1 included performance and image acquisition tests. Test Plan 2 verified performance after implementing recommendations. Test Plan 2 also included verifying integrity of system files and driver installation after bootup. Each test plan was implemented to fully test against each set of problems noted. Test Plan presentations and Test Plan results are attached as appendices. Anticipated test results will show successful operation and reliable performance of the SI PC104 system receiving its power via a PC104 power supply module. A SI PC104 Usage Recommendation Memo will be sent out to the SI PC104 User Community. Recommendation memo(s) are attached as appendices.

Montelongo, S

2005-12-16T23:59:59.000Z

113

Control Performance Standards and Procedures for Interconnected Operation  

Science Conference Proceedings (OSTI)

This report documents joint efforts of the North American Electric Reliability Council (NERC) and EPRI to develop new control area performance standards for operation of the North American Interconnections. These criteria will optimize operational efficiency of the Interconnections without impacting power system security.

1997-06-10T23:59:59.000Z

114

Testing a Procedure for Automatic Classification of Hydrometeor Types  

Science Conference Proceedings (OSTI)

Examples of automatic interpretation of polarimetric measurements made with an algorithm that classifies precipitation, from an Oklahoma squall line and a Florida airmass storm are presented. Developed in this paper are sensitivity tests of this ...

Dus?an S. Zrni?; Alexander Ryzhkov; Jerry Straka; Yidi Liu; J. Vivekanandan

2001-06-01T23:59:59.000Z

115

Acceptance test procedure MICON software exhaust fan control modifications  

Science Conference Proceedings (OSTI)

This acceptance test verifies the MICON program changes for the new automatic transfer switch ATS-2 alarms, the Closed Loop Cooling isolator status, the CB-3 position alarm, and the alarms for the new emergency fan damper backup air compressor.

SILVAN, G.R.

1999-05-21T23:59:59.000Z

116

Laboratory Performance Testing of Residential Dehumidifiers (Presentation)  

SciTech Connect

Six residential vapor compression cycle dehumidifiers spanning the available range of capacities and efficiencies were tested in the National Renewable Energy Laboratory's Heating, Ventilating, and Air-Conditioning Systems Laboratory. Each was tested under a wide range of indoor air conditions to facilitate the development of performance curves for use in whole-building simulation tools.

Winkler, J.

2012-03-01T23:59:59.000Z

117

RHIC sextant test: Accelerator systems and performance  

SciTech Connect

One sextant of the RHIC Collider was commissioned in early 1997 with beam. We describe here the performance of the accelerator systems, instrumentation subsystems and application software. We also describe a ramping test without beam that took place after the commissioning with beam. Finally, we analyze the implications of accelerator systems performance and their impact on the planning for RHIC installation and commissioning.

Pilat, F.; Trbojevic, D.; Ahrens, L. [and others

1997-08-01T23:59:59.000Z

118

A class of matrices to test inversion procedures  

Science Conference Proceedings (OSTI)

The test matrices given by M. L. Pei [Comm. ACM 5, 10 (Oct. 1962), 508] and R. D. Rodman [Comm. ACM 6, 9 (Sept. 1963, 515] are special cases of a general class of matrices with complex elements for which an explicit ...

Randall E. Cline

1964-12-01T23:59:59.000Z

119

Gas characterization system 241-AN-105 field acceptance test procedure  

DOE Green Energy (OSTI)

This document details the field Acceptance Testing of a gas characterization system being installed on waste tank 241-AN-105. The gas characterization systems will be used to monitor the vapor spaces of waste tanks known to contain measurable concentrations of flammable gases.

Schneider, T.C.

1996-03-01T23:59:59.000Z

120

Gas characterization system 241-AW-101 field acceptance test procedure  

DOE Green Energy (OSTI)

This document details the field Acceptance Testing of a gas characterization system being installed on waste tank 241-AW-101. The gas characterization systems will be used to monitor the vapor spaces of waste tanks known to contain measurable concentrations of flammable gases.

Schneider, T.C.

1996-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Building America Performance Analysis Procedures for Existing Homes  

Science Conference Proceedings (OSTI)

Because there are more than 101 million residential households in the United States today, it is not surprising that existing residential buildings represent an extremely large source of potential energy savings. Because thousands of these homes are renovated each year, Building America is investigating the best ways to make existing homes more energy-efficient, based on lessons learned from research in new homes. The Building America program is aiming for a 20%-30% reduction in energy use in existing homes by 2020. The strategy for the existing homes project of Building America is to establish technology pathways that reduce energy consumption cost-effectively in American homes. The existing buildings project focuses on finding ways to adapt the results from the new homes research to retrofit applications in existing homes. Research activities include a combination of computer modeling, field demonstrations, and long-term monitoring to support the development of integrated approaches to reduce energy use in existing residential buildings. Analytical tools are being developed to guide designers and builders in selecting the best approaches for each application. Also, DOE partners with the U.S. Environmental Protection Agency (EPA) to increase energy efficiency in existing homes through the Home Performance with ENERGY STAR program.

Hendron, R.

2006-05-01T23:59:59.000Z

122

Standard-E hydrogen monitoring system shop acceptance test procedure  

DOE Green Energy (OSTI)

The purpose of this report is to document that the Standard-E Hydrogen Monitoring Systems (SHMS-E), fabricated by Mid-Columbia Engineering (MCE) for installation on the Waste Tank Farms in the Hanford 200 Areas, are constructed as intended by the design. The ATP performance will verify proper system fabrication.

Schneider, T.C.

1997-10-02T23:59:59.000Z

123

NNWSI waste form performance test development  

SciTech Connect

A test method has been developed to measure the release of radionuclides from the waste package under simulated NNWSI repository conditions, and to provide information concerning materials interactions that may occur in the repository. Data from 13 weeks of unsaturated testing are discussed and compared to that from a 13-week analog test. The data indicate that the waste form test is capable of producing consistent, reproducible results that will be useful in evaluating the role of the waste in the long-term performance of the repository. 6 references, 3 figures.

Bates, J.K.; Gerding, T.J.

1984-12-31T23:59:59.000Z

124

DOE ETV-1 electric test vehicle. Phase III: performance testing and system evaluation. Final report  

DOE Green Energy (OSTI)

The DOE ETV-1 represents the most advanced electric vehicle in operation today. Engineering tests have been conducted by the Jet Propulsion Laboratory in order to characterize its overall system performance and component efficiencies within the system environment. A dynamometer was used in order to minimize the ambient effects and large uncertainties present in track testing. Extensive test requirements have been defined and procedures were carefully controlled in order to maintain a high degree of credibility. Limited track testing was performed in order to corroborate the dynamometer results. Test results include an energy flow analysis through the major subsystems and incorporate and aerodynamic and rolling losses under cyclic and various steady speed conditions. A complete summary of the major output from all relevant dynamometer and track tests is also included as an appendix.

Kurtz, D. W.

1981-12-01T23:59:59.000Z

125

Qualification test procedures and results for Honeywell solar collector subsystem, single-family residence  

DOE Green Energy (OSTI)

The test procedures and results are described in qualifying the Honeywell solar collector subsystem. Testing began in mid-August 1976, and was concluded in late February 1977. Testing was done in the following areas: pressure, service loads, hail, solar degradation, pollutants, thermal degradation, and outgassing. Results from these tests are summarized.

Not Available

1977-02-01T23:59:59.000Z

126

Laboratory Performance Testing of Residential Dehumidifiers  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Laboratory Performance Laboratory Performance Testing of Residential Dehumidifiers Building America Stakeholders Meeting Jon Winkler March 2, 2012 2 Motivation * Solution: Performance map across a variety of operating conditions Dehumidifier Manufacturer Data ( ) in in RH T f e Performanc , = 80 F 60% RH Normalized Energy Factor Entering Drybulb Temperature (°C) Simulation Tool Input ? 3 ENERGY STAR Efficiency Criteria 1 2 3 4 0 30 60 90 120 150 Energy Factor (L/kWh) Dehumidifier Capacity (pints/day) ENERGY STAR v2.0 Efficiency Criteria Dehumidifiers Tested ENERGY STAR Products Non ENERGY STAR Products v3.0 Criteria 4 NREL Technical Report Laboratory Test Report for Six ENERGY STAR® Dehumidifiers Jon Winkler, Dane Christensen, and Jeff Tomerlin NREL/TP-5500-52791 December 2011

127

Building Energy Simulation Test for Existing Homes (BESTEST-EX): Instructions for Implementing the Test Procedure, Calibration Test Reference Results, and Example Acceptance-Range Criteria  

Science Conference Proceedings (OSTI)

This publication summarizes building energy simulation test for existing homes (BESTEST-EX): instructions for implementing the test procedure, calibration tests reference results, and example acceptance-range criteria.

Judkoff, R.; Polly, B.; Bianchi, M.; Neymark, J.; Kennedy, M.

2011-08-01T23:59:59.000Z

128

Developing a standardized test procedure for hybrid vehicles: The challenge of the SAE HEV task force  

DOE Green Energy (OSTI)

In 1992, the Society of Automotive Engineers (SAE) established a task force to develop a procedure for measuring electric energy consumption, all-electric range, fuel economy, and exhaust emissions for hybrid vehicles; the procedure will be submitted to regulatory agencies as representing the automotive industry`s recommendations. The draft procedure is currently being tested on hybrid vehicles. The University of Maryland`s parallel hybrid was tested in September 1994, and the University of California-Davis` parallel hybrid and the University of Illinois` series hybrid will be tested in November 1994 and January 1995, respectively. The procedure is being modified to incorporate any lessons learned, and the task force hopes to recommend the final procedure to the SAE by mid 1995.

Penney, T; Christensen, D [National Renewable Energy Lab., Golden, CO (United States); Poulos, S [General Motors Corp., Warren, MI (United States)

1994-11-01T23:59:59.000Z

129

SIMS Prototype System 4: performance test report  

DOE Green Energy (OSTI)

The results obtained during testing of a self-contained, preassembled air type solar system, designed for installation remote from the dwelling, to provide space heating and hot water are presented. Data analysis is included which documents the system performance and verifies the suitability of SIMS Prototype System 4 for field installation.

Not Available

1978-10-09T23:59:59.000Z

130

Performance testing of small interconnected wind systems  

SciTech Connect

There is a need for performance information on small windmills intended for interconnected operation with utility distribution service. The owner or prospective buyer needs the data to estimate economic viability and service reliability, while the utility needs it to determine interconnection arrangements, maintain quality of power delivered by its line, and to answer customer inquiries. No existing testing program provides all the information needed, although the Rocky Flats test site comes close. To fill this need for Michigan, Consumers Power Company and the Michigan Electric Cooperative Association helped support a two-year program at Michigan State University involving extensive performance testing of an Enertech 1500 and a 4-kW Dakota with a Gemini inverter. The performance study suggested measurements necessary to characterize SWECS for interconnected operation. They include SWECS energy output to a-c line, miles of wind passing the rotor, var-hour metering for average var consumption, and recording watt, current, and voltmeters to assess SWECS output variability. Added instruments for waveform measurement (to assess power quality) are also needed. Typical data taken at the MSU test site are used to illustrate the techniques and preliminary data from a current project is given. Finally, conclusions about SWECS performance are listed.

Park, G.L.; Krauss, O.; Miller, J.

1984-05-01T23:59:59.000Z

131

AGA-12, Part 2 Performance Test Results | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AGA-12, Part 2 Performance Test Results AGA-12, Part 2 Performance Test Results The Pacific Northwest National Laboratory (PNNL) was tasked to evaluate the performance of devices...

132

Supervisory Control and Data Acquisition System (SCADA) Substation C3-3 Acceptance Test Procedure  

Science Conference Proceedings (OSTI)

The purpose of this acceptance test procedure (ATP) is to demonstrate that the newly installed Supervisory Control and Data Acquisition (SCADA) computer system functions as intended by the design.

ZAKRAJSEK, M.F.

2000-10-17T23:59:59.000Z

133

Supervisory Control and Data Acquisition System (SCADA) Substation C3S4 Acceptance Test Procedure  

Science Conference Proceedings (OSTI)

The purpose of this acceptance test procedure (ATP) is to demonstrate that the newly installed Supervisory Control and Data Acquisition (SCADA) computer system functions as intended by the design.

ZAKRAJSEK, M.F.

2000-10-17T23:59:59.000Z

134

Solid-State Lighting: IESNA LM-80-08 - An Overview of the Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

IESNA LM-80-08 - An Overview IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® to someone by E-mail Share Solid-State Lighting: IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® on Facebook Tweet about Solid-State Lighting: IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® on Twitter Bookmark Solid-State Lighting: IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® on Google Bookmark Solid-State Lighting: IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® on Delicious Rank Solid-State Lighting: IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® on Digg Find More places to share Solid-State Lighting: IESNA LM-80-08 -

135

Performance tests of large thin vacuum windows  

Science Conference Proceedings (OSTI)

Tests of thin composition vacuum windows of the type used for the Tagger in Hall B at the Thomas Jefferson National Accelerator Facility are described. Three different tests have been performed. These include: (1) measurement of the deformation and durability of a window under long term (>8 years) almost continuous vacuum load, (2) measurement of the deformation as a function of flexing of the window as it is cycled between vacuum and atmosphere, and (3) measurement of the relative diffusion rate of gas through a variety of thin window membranes.

Hall Crannell

2011-02-01T23:59:59.000Z

136

RHIC Sextant Test -- Physics and performance  

Science Conference Proceedings (OSTI)

This paper presents beam physics and machine performance results of the Relativistic Heavy Ion Collider (RHIC) Sextant and AGS-to-RHIC (AtR) transfer line during the Sextant Test in early 1997. Techniques used to measure both machine properties (difference orbits, dispersion, and beamline optics) and beam parameters (energy, intensity, transverse and longitudinal emittances) are described. Good agreement was achieved between measured and design lattice optics. The gold ion beam quality was shown to approach RHIC design requirements.

Wei, J.; Fischer, W.; Ahrens, L. [and others

1997-07-01T23:59:59.000Z

137

Procedure for Measuring and Reporting the Performance of Photovoltaic Systems in Buildings  

SciTech Connect

This procedure provides a standard method for measuring and characterizing the long-term energy performance of photovoltaic (PV) systems in buildings and the resulting implications to the building's energy use. The performance metrics determined here may be compared against benchmarks for evaluating system performance and verifying that performance targets have been achieved. Uses may include comparison of performance with the design intent; comparison with other PV systems in buildings; economic analysis of PV systems in buildings; and the establishment of long-term performance records that enable maintenance staff to monitor trends in energy performance.

Pless, S.; Deru, M.; Torcellini, P.; Hayter, S.

2005-10-01T23:59:59.000Z

138

Procedure for Measuring and Reporting the Performance of Photovoltaic Systems in Buildings  

DOE Green Energy (OSTI)

This procedure provides a standard method for measuring and characterizing the long-term energy performance of photovoltaic (PV) systems in buildings and the resulting implications to the building's energy use. The performance metrics determined here may be compared against benchmarks for evaluating system performance and verifying that performance targets have been achieved. Uses may include comparison of performance with the design intent; comparison with other PV systems in buildings; economic analysis of PV systems in buildings; and the establishment of long-term performance records that enable maintenance staff to monitor trends in energy performance.

Pless, S.; Deru, M.; Torcellini, P.; Hayter, S.

2005-10-01T23:59:59.000Z

139

Using virtual reality and mood-induction procedures to test products with consumers of ceramic tiles  

Science Conference Proceedings (OSTI)

This work describes a Virtual Reality Environment (VRE), through which users are able to view and test ceramic tile products. Users' virtual interfacing with the products generated emotional experiences that allowed them to feel ''engaged'' with the ... Keywords: Consumers, Mood-induction procedures, Product testing, Relaxation, Sense of presence, Virtual reality

Berenice Serrano; Cristina Botella; Rosa M. BaOs; Mariano AlcaIz

2013-05-01T23:59:59.000Z

140

Development of an Outdoor Concentrating Photovoltaic Module Testbed, Module Handling and Testing Procedures, and Initial Energy Production Results  

DOE Green Energy (OSTI)

This report addresses the various aspects of setting up a CPV testbed and procedures for handling and testing CPV modules.

Muller, M.

2009-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6/2/11 6/2/11 Comments to the following DOE Proposed Rules: 10 CFR Part 431 [Docket No. EERE-2010-BT-TP-0036] RIN 1904-AC38 Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for Automatic Commercial Ice Makers Submitted by: Mary C. Howe, President, Howe Corporation, Chicago, IL 60642 mchowe@howecorp.com CORPORATION 1650 N Elston Ave * Chicago, IL. 60642 * (773) 235-0200 * Fax (773) 235-0269 * E-mail: howeinfo@howecorp.com 2 Item 1 - DOE also requests comment on the proposal that the use of amended test procedure be required upon the effective date of any test procedure final rule, 30 days after publication in the Federal Register. In the case of the addition of continuous production remote condenser ACIM's, the outside testing

142

Test procedures and instructions for single shell tank saltcake cesium removal with crystalline silicotitanate  

SciTech Connect

This document provides specific test procedures and instructions to implement the test plan for the preparation and conduct of a cesium removal test, using Hanford Single Shell Tank Saltcake from tanks 24 t -BY- I 10, 24 1 -U- 108, 24 1 -U- 109, 24 1 -A- I 0 1, and 24 t - S-102, in a bench-scale column. The cesium sorbent to be tested is crystalline siticotitanate. The test plan for which this provides instructions is WHC-SD-RE-TP-024, Hanford Single Shell Tank Saltcake Cesium Removal Test Plan.

Duncan, J.B.

1997-01-07T23:59:59.000Z

143

Information Resources: IESNA LM-80-08 - An Overview of the Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® IESNA LM-80-08 - An Overview of the Test Procedure and How it is Used for ENERGY STAR® This October 30, 2008 webcast provided an overview of LM-80-08, Approved Method for Measuring Lumen Maintenance of LED Light Sources, and how DOE's ENERGY STAR program for Solid-State Lighting (SSL) Luminaires will use LM-80 to estimate lifetime for qualified SSL Luminaires. Richard Karney, U.S. Department of Energy, began the webcast with the announcement that LM-80-08 is now available through IESNA. The test procedure can be purchased online through the IES store at https://www.ies.org/store/. Kevin Dowling, Chairman, Testing Procedures SSL Committee, presented on the specifics of the LM-80 test procedure and the changes reflected in the final version. Jeff McCullough, Pacific Northwest National Laboratory, went through an overview of how the results of LM-80 are used for the DOE ENERGY STAR SSL program.

144

Property:Did The Test Results Demonstrate Projected Performance...  

Open Energy Info (EERE)

Did The Test Results Demonstrate Projected Performance? Jump to: navigation, search Property Name Did The Test Results Demonstrate Projected Performance? Property Type Text...

145

Inspection Report on "Protective Force Performance Test Improprieties...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Other Agencies You are here Home Inspection Report on "Protective Force Performance Test Improprieties," DOEIG-0636 Inspection Report on "Protective Force Performance Test...

146

Parametric testing of coal electrostatic precipitator performance  

Science Conference Proceedings (OSTI)

The effect of internal geometry, electrode type, and operating conditions on the performance of a coal electrostatic precipitator (ESP) has been analyzed by means of an extensive parametric testing program. Tests under different conditions of plate spacing, discharge electrodes, gas velocity, and energization wave form have been performed using two extreme coal types, with very high and low resistivity ashes, respectively. The study was made by means of a pilot installation operating with a flue gas slipstream drawn upstream of a power plant ESP. The experimental plant includes a specifically designed pilot ESP, able to admit an internal modification of plate spacing and electrode type. The ESP is equipped with a microprocessor controlled power supply which can generate both continuous and intermittent rectified current. The measured sensitivity of the precipitation process to the dust properties, filter configuration, electrode type, and energization method is presented, covering both the ESP efficiency evolution and the associated power consumption. The results of this work allow to extract practical conclusions about specification of ESP design and size for a given application, and assess the conditions in which use of wide plate spacing, new electrode geometries, or intermittent current are actually advantageous. 11 refs., 6 figs., 5 tabs.

Canadas, L.; Navarrete, B.; Ollero, P.; Salvador, L. [Universidad de Sevilla (Spain)

1997-12-31T23:59:59.000Z

147

Secure SCADA Communication ProtocolPerformance Test Results | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SCADA Communication ProtocolPerformance Test Results SCADA Communication ProtocolPerformance Test Results Secure SCADA Communication ProtocolPerformance Test Results The Pacific Northwest National Laboratory (PNNL) was tasked to evaluate the cryptographic implementation and performance impact of the Secure SCADA Communication Protocol (SSCP) upon supervisory control and data acquisition (SCADA) communications. This report presents performance test data derived from proof of concept implementations of the SSCP. Secure SCADA Communication Protocol Performance Test Results More Documents & Publications AGA-12, Part 2 Performance Test Results AGA 12, Part 2 Performance Test Plan Hallmark Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device

148

DOE response to questions from AHAM on the supplemental proposed test procedure  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

response to questions from AHAM on the supplemental proposed test procedure for response to questions from AHAM on the supplemental proposed test procedure for residential clothes washers"? (1) What exactly does the language in Part B mean and what is the intent? * The intent of Part B is to use the methodology that AHAM had suggested specifically for extra-hot cycles, but to make it more broadly applicable to any temperature combination that is locked out of the Normal cycle. * The proposed Part (B) language is meant to be consistent with GE's original suggestion in response to the NOPR. (GE, No. 15 at pp. 1-2) * When testing cycles under Part (B), manufacturers would only need to test the temperature combination that is locked out of the Normal cycle.

149

Fenestration System Performance Research, Testing, and Evaluation  

SciTech Connect

The US DOE was and is instrumental to NFRC's beginning and its continued success. The 2005 to 2009 funding enables NFRC to continue expanding and create new, improved ratings procedures. Research funded by the US DOE enables increased fenestration energy rating accuracy. International harmonization efforts supported by the US DOE allow the US to be the global leader in fenestration energy ratings. Many other governments are working with the NFRC to share its experience and knowledge toward development of their own national fenestration rating process similar to the NFRC's. The broad and diverse membership composition of NFRC allows anyone with a fenestration interest to come forward with an idea or improvement to the entire fenestration community for consideration. The NFRC looks forward to the next several years of growth while remaining the nation's resource for fair, accurate, and credible fenestration product energy ratings. NFRC continues to improve its rating system by considering new research, methodologies, and expanding to include new fenestration products. Currently, NFRC is working towards attachment energy ratings. Attachments are blinds, shades, awnings, and overhangs. Attachments may enable a building to achieve significant energy savings. An NFRC rating will enable fair competition, a basis for code references, and a new ENERGY STAR product category. NFRC also is developing rating methods to consider non specular glazing such as fritted glass. Commercial applications frequently use fritted glazing, but no rating method exists. NFRC is testing new software that may enable this new rating and contribute further to energy conservation. Around the world, many nations are seeking new energy conservation methods and NFRC is poised to harmonize its rating system assisting these nations to better manage and conserve energy in buildings by using NFRC rated and labeled fenestration products. As this report has shown, much more work needs to be done to continues research to improve existing ratings and develop new ones. NFRC needs to continue the work it has begun in several nations to implement the NFRC rating system that has been introduced. Many nations are eager to accept the expertise NFRC can offer to achieve energy conservation goals. NFRC looks forward to a continues partnership with the US Department of Energy to cooperatively achieve both.

Jim Benney

2009-11-30T23:59:59.000Z

150

Hybrid Electric Vehicle Fleet and Baseline Performance Testing  

NLE Websites -- All DOE Office Websites (Extended Search)

Baseline performance testing new HEVs Fleet testing (160k miles in 36 months) End-of-life testing (fuel economy & battery testing at 160k miles) WWW information location 3...

151

Microsoft Word - NTS Performance Test Rpt - Final.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SECURITY AND EMERGENCY MANAGEMENT PILOT INTEGRATED PERFORMANCE TESTS AT THE NEVADA TEST SITE September 21, 2004 i INDEPENDENT OVERSIGHT SECURITY AND EMERGENCY MANAGEMENT PILOT...

152

Building America System Performance Test Practices: Part 1 -- Photovoltaic Systems  

DOE Green Energy (OSTI)

The report outlines the short-term field testing used by Building America staff and includes a report on the results of an example test of a PV system with battery storage on a home in Tucson, Arizona. This report is not intended as a general recommended test procedure for wide distribution. It is intended to document current practices in Building America to inform program stakeholders and stimulate further discussion. Building America staff intend to apply this procedure until relevant standards for testing PV modules are completed.

Barker, G.; Norton, P.

2003-05-01T23:59:59.000Z

153

Results of Performance Tests Performed on the John Watts WW Casing Connection on 7" Pipe  

SciTech Connect

Stress Engineering Services (SES) was contracted by Mr. John Watts to test his ''WW'' threaded connection developed for oilfield oil and gas service. This work was a continuation of testing performed by SES as reported in August of 1999. The connection design tested was identified as ''WW''. The samples were all integral (no coupled connections) and contained a wedge thread form with 90{sup o} flank angles relative to the pipe centerline. The wedge thread form is a variable width thread that primarily engages on the flanks. This thread form provides very high torque capacity and good stabbing ability and makeup. The test procedure selected for one of the samples was the newly written ISO 13679 procedure for full scale testing of casing and tubing connections, which is currently going through the ISO acceptance process. The ISO procedure requires a variety of tests that includes makeup/breakout testing, internal gas sealability/external water sealability testing with axial tension, axial compression, bending, internal gas thermal cycle tests and limit load (failure) tests. This test procedure was performed with one sample. Four samples were tested to failure. Table 1 contains a summary of the tasks performed by SES. The project started with the delivery of test samples by Mr. Watts. Pipe from the previous round of tests was used for the new samples. Figure 1 shows the structural and sealing results relative to the pipe body. Sample 1 was used to determine the torque capacity of the connection. Torque was applied to the capacity of SES's equipment which was 28,424 ft-lbs. From this, an initial recommended torque range of 7,200 to 8,800 ft-lbs. was selected. The sample was disassembled and while there was no galling observed in the threads, the end of the pin had collapsed inward. Sample 2 received three makeups. Breakouts 1 and 2 also had collapsing of the pin end, with no thread galling. From these make/breaks, it was decided to reduce the amount of lubricant applied to the connection by applying it to the box or pin only and reducing the amount applied. Samples 3 and 4 received one makeup only. Sample 5 initially received two make/breaks to test for galling resistance before final makeup, No galling was observed. Later, three additional make/breaks were performed with no pin end collapse and galling over 1/2 a thread occurring on one of the breakouts. During the make/break tests, the stabbing and hand tight makeup of the WW connection was found to be very easy and trouble free. There was no tendency to crossthread, even when stabbed at an angle, and it screwed together very smoothly up to hand tight. During power tight makeup, there was no heat generated in the box (as checked by hand contact) and no jerkiness associated with any of the makeups or breakouts. Sample 2 was tested in pure compression. The maximum load obtained was 1,051 kips and the connection was beginning to significantly deform as the sample buckled. Actual pipe yield was 1,226 kips. Sample 3 was capped-end pressure tested to failure. The capped-end yield pressure of the pipe was 16,572 psi and the sample began to leak at 12,000 psi. Sample 4 was tested in pure tension. The maximum load obtained was 978 kips and the connection failed by fracture at the pin critical section. Actual pipe yield was 1,226 kips. Sample 5 was tested in combined tension/compression and internal gas pressure. The sample was assembled, setup and tested four times. The first time was with a torque of 7,298 ft-lbs and the connection leaked halfway to ISO Load Point 2 with loads of 693 kips and 4,312 psi. The second time the torque was increased to 14,488 ft-lbs and a leak occurred at 849 kips and 9,400 psi, which was ISO Load Point 2. The third time the makeup torque was again increased, to 20,456 ft-lbs, and a leak occurred at 716 kips and 11,342 psi, ISO Load Point 4. The fourth test was with the same torque as before, 20,617 ft-lbs, and the connection successfully tested up to load step 56, ISO Load Point 6 (second round) before leaking at 354 kips and 11,876 psi. At this point,

John D. Watts

2000-02-01T23:59:59.000Z

154

Field experience with a new performance characterization procedure for photovoltaic arrays  

DOE Green Energy (OSTI)

As photovoltaic systems become larger and more numerous, improved methods are needed for testing and modeling their performance. Test methods that successfully separate the interacting, time-of-day dependent influences of solar irradiance, operating temperature, solar spectrum, and solar angle-of-incidence have now been developed. These test methods have resulted in a new array performance model that is reasonably simple, yet accurately predicts performance for all operating conditions. This paper describes the new model, outdoor tests required to implement it, results of field tests for five arrays of different technologies, and the evolution of the model into a numerical tool for designing and sizing photovoltaic arrays based on annual energy production.

King, D.L.; Kratochvil, J.A.; Boyson, W.E.

1997-12-31T23:59:59.000Z

155

MEMORANDUM TO: File FROM: David R. Hill RE: Meeting Concerning Potential Test Procedures and Energy Conservation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MEMORANDUM MEMORANDUM TO: File FROM: David R. Hill RE: Meeting Concerning Potential Test Procedures and Energy Conservation Standards for Set-Top Boxes and Network Equipment DATE: March 14, 2012 In compliance with the Department of Energy's guidance on ex parte communications (74 Fed. Reg. 52795 (Oct. 14, 2009)), this memorandum provides a summary of a March 7, 2012, meeting with DOE officials concerning potential test procedures and energy conservation standards for set-top boxes and network equipment. Meeting attendees: John Cymbalski (DOE - EE) Jeremy Dommu (DOE - EE) Ashley Armstrong (DOE - EE) Dan Cohen (DOE - GC) Celia Sher (DOE - GC) Cecilia Martaus (AT&T) Mike Pfau (AT&T) Jeff Dygert (AT&T) David Hill (Sidley Austin) The AT&T representatives discussed a number of concerns with DOE's potential promulgation

156

AGA 12, Part 2 Performance Test Plan | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AGA 12, Part 2 Performance Test Plan AGA 12, Part 2 Performance Test Plan Under the guidance and sponsorship of DOE's Office of Electricity Delivery and Energy Reliability, Pacific...

157

Residential Fuel Cell Performance Test Facility  

Science Conference Proceedings (OSTI)

... Currently, the test facility is setup to deliver natural gas as the fuel, but ... A turbine and magnetic flow meter measure the flow of water for the domestic ...

2011-11-15T23:59:59.000Z

158

Study of the test method for prediction of air conditioning equipment seasonal performance  

SciTech Connect

The test procedure, Method of Testing, Rating and Estimating the Seasonal Performance of Central Air-Conditioners and Heat Pumps Operating in the Cooling Mode, has been analyzed. The analysis of the test procedure incorporated two main functions: (1) to determine the validity of the test procedure; and (2) to determine if there are other alternate methods of obtaining the same results with less testing burden. Data were collected from industry and analyzed for any significant trends. Certain conclusions are drawn about the energy efficiency ratios, degradation coefficients and seasonal energy efficiency ratios. An error analysis was performed on the test procedure to determine the approximate amount of error when using this procedure. A semi-empirical model assuming a first order system response was developed to determine the factors that affect the part-load and cooling-load factors. The corresponding transient characteristics are then determined in terms of a single time constant. A thermostat demand cycle is used to determine the relationship between on-time and cycle-time. Recommendations are made regarding an alternate method being used to determine the seasonal energy efficiency ratio.

Thomas, S.B.

1980-05-01T23:59:59.000Z

159

Microsoft Word - NTS Performance Test Rpt - Final.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SECURITY AND EMERGENCY MANAGEMENT SECURITY AND EMERGENCY MANAGEMENT PILOT INTEGRATED PERFORMANCE TESTS AT THE NEVADA TEST SITE September 21, 2004 i INDEPENDENT OVERSIGHT SECURITY AND EMERGENCY MANAGEMENT PILOT INTEGRATED PERFORMANCE TESTS AT THE NEVADA TEST SITE Table of Contents Acronyms.....................................................................................................................................................iii Introduction .................................................................................................................................................. 1 Summary ....................................................................................................................................................... 2 Results...........................................................................................................................................................

160

Building Energy Simulation Test for Existing Homes (BESTEST-EX): Instructions for Implementing the Test Procedure, Calibration Test Reference Results, and Example Acceptance-Range Criteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Building Energy Simulation Test for Building Energy Simulation Test for Existing Homes (BESTEST-EX): Instructions for Implementing the Test Procedure, Calibration Test Reference Results, and Example Acceptance-Range Criteria Ron Judkoff, Ben Polly, and Marcus Bianchi National Renewable Energy Laboratory Joel Neymark J. Neymark & Associates Mike Kennedy Mike D. Kennedy, Inc. Link to Accompanying Zipped Data Files (3.9 MB) This document is intended for use with the following documents: Building Energy Simulation Test for Existing Homes (BESTEST-EX), NREL/TP-550-47427 Example Procedures for Developing Acceptance-Range Criteria for BESTEST-EX, NREL/TP-550-47502 Technical Report NREL/TP-5500-52414 August 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Measurements and calculations on the simple up-down adaptive procedure for speech-in-noise tests  

Science Conference Proceedings (OSTI)

The simple up-down adaptive procedure is a common method for measuringspeech reception thresholds. It is used by the Dutch speech-in-noise telephone screening test [National Hearing test; Smits and Houtgast Ear Hear.26

Cas Smits; Tammo Houtgast

2006-01-01T23:59:59.000Z

162

Outdoor test for thermal performance evaluation of the Owens-Illinois Sunpak SEC-601 (air) solar collector  

DOE Green Energy (OSTI)

The test procedures used and the test results obtained during the performance of an evaluation test program on the Owens-Illinois Sunpak, model SEC-601, air solar collector under natural outdoor weather conditions are presented. All testing activities were performed on a single module installed on the Marshall Space Flight Center Solar House. The test was performed and the data evaluated according to the methods provided in ASHRAE 93-77 (Method of Testing to Determine the Thermal Performance of Solar Collectors) as applicable to outdoor testing of solar collectors.

Not Available

1979-12-01T23:59:59.000Z

163

Modified MTS MRB500 CATALYST PERFORMANCE TEST  

DOE Green Energy (OSTI)

An experiment was conducted to determine if the oxygen supply in a CuO catalyst considered for use in the TMIST-2 irradiation test would be sufficient to convert all the hydrogen isotopes coming from the irradiation test to water. A mixture of 2% H2 in Ar was supplied to a modified MRB 500 stack m onitor from Mound Techology Solutions, Miamisburg, OH. It was found that the catalyst could convert 3.75E-03 moles of H2 before losing its effectiveness. Conversion was found to begin at a catalyst temperature of about 220 deg C and to be fully effective at about 300 deg C.

Glen R. Longhurst; Robert J. Pawelko

2008-10-01T23:59:59.000Z

164

Photovoltaic Field Test Performance Assessment: 1986  

Science Conference Proceedings (OSTI)

Analysis of performance data from three utility-scale photovoltaic power plants expands the industry's understanding of these systems while suggesting design improvements for future commercialization. The plants studied--which represent three promising technologies--are located near Hesperia, California; near Sacramento, California; and in Phoenix, Arizona.

1988-03-15T23:59:59.000Z

165

Photovoltaic Field Test Performance Assessment: 1987  

Science Conference Proceedings (OSTI)

Four of the larger U.S. photovoltaic power plants continue to demonstrate excellent performance, with annual availability measures as high as 98% and operations and maintenance costs as low as 0.1 cents per kilowatthour. These findings suggest that no major problems exist with the engineering, construction, and operation of these utility-grade plants.

1989-03-14T23:59:59.000Z

166

Base program interim phase test procedure - Coherent Laser Vision System (CLVS). Final report, September 27, 1994--January 30, 1997  

Science Conference Proceedings (OSTI)

The purpose of the CLVS research project is to develop a prototype fiber-optic based Coherent Laser Vision System suitable for DOE`s EM Robotics program. The system provides three-dimensional (3D) vision for monitoring situations in which it is necessary to update geometrics on the order of once per second. The CLVS project plan required implementation in two phases of the contract, a Base Contract and a continuance option. This is the Test Procedure and test/demonstration results presenting a proof-of-concept for a system providing three-dimensional (3D) vision with the performance capability required to update geometrics on the order of once per second.

NONE

1997-05-01T23:59:59.000Z

167

Induced Flue Gas Recirculation Performance Tests  

Science Conference Proceedings (OSTI)

Induced Flue Gas Recirculation (IFGR) is a proven, low-cost method for controlling NOx emissions on gas-fired utility boilers. In 1997, IFGR technology for power generation applications was first demonstrated at Entergy's Willow Glen station, near Baton Rouge, LA. Following the success with IFGR at Willow Glen, four members of the Gas/Oil Fired Boiler Performance and Combustion NOx Control Target (No.55 in 2000) installed, or plan to install, IFGR on an additional 27 units. American Electric Power has im...

2000-07-03T23:59:59.000Z

168

An IEEE 1588 performance testing dashboard for power industry requirements  

Science Conference Proceedings (OSTI)

The numerous time synchronization performance requirements in the Smart Grid necessitate a set of common metrics and test methods. The test methods help to verify the ability of the network system and its components to meet the power industry's accuracy, ... Keywords: IEEE 1588, PMU, conformance testing, test methods, time synchronization

Julien Amelot; Jeffrey Fletcher; Ya-Shian Li-Baboud; Dhananjay Anand; Clement Vasseur; James Moyne

2012-03-01T23:59:59.000Z

169

Geothermal: Sponsored by OSTI -- Performance test of a bladeless...  

NLE Websites -- All DOE Office Websites (Extended Search)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Performance test of a bladeless turbine for geothermal applications Geothermal Technologies Legacy Collection Help...

170

Testing and sampling procedures for geothermal-compressured wells. Final report  

DOE Green Energy (OSTI)

Test wells to tap and sample geothermal-geopressured formations at 15,000 to 20,000 feet in the Gulf Coast area can be drilled routinely utilizing available equipment and methods. Electrical logs, surveys and fluid samplers can be used to obtain accurate and reliable information as to depths, temperatures, pressures, and fluid content of the geopressured formations before the well is completed. But it will be necessary to set casing and flow the well, at least temporarily, to secure fluid production volume and pressure data to evaluate the producibility of the geopressured resource. Electric logging and wireline survey methods are fully developed techniques for measuring the parameters needed to assess a geopressured zone before setting casing. Formation subsidence, though it may be slow to develop, can be measured during radioactivity tracer surveys. The following conclusions are drawn: existing well logging and surveying methods and equipment are generally satisfactory for testing and sampling a geothermal-geopressured resource; no significant areas of research are needed to predict, detect, and evaluate geopressured formations for their potential as geothermal resources. Static and dynamic testing procedures using existing technology are satisfactory to test, sample, and analyze a geopressured reservoir.

Boyd, W.E.

171

Hybrid Electric Vehicle Fleet and Baseline Performance Testing  

Science Conference Proceedings (OSTI)

The U.S. Department of Energys Advanced Vehicle Testing Activity (AVTA) conducts baseline performance and fleet testing of hybrid electric vehicles (HEV). To date, the AVTA has completed baseline performance testing on seven HEV models and accumulated 1.4 million fleet testing miles on 26 HEVs. The HEV models tested or in testing include: Toyota Gen I and Gen II Prius, and Highlander; Honda Insight, Civic and Accord; Chevrolet Silverado; Ford Escape; and Lexus RX 400h. The baseline performance testing includes dynamometer and closed track testing to document the HEVs fuel economy (SAE J1634) and performance in a controlled environment. During fleet testing, two of each HEV model are driven to 160,000 miles per vehicle within 36 months, during which maintenance and repair events, and fuel use is recorded and used to compile life-cycle costs. At the conclusion of the 160,000 miles of fleet testing, the SAE J1634 tests are rerun and each HEV battery pack is tested. These AVTA testing activities are conducted by the Idaho National Laboratory, Electric Transportation Applications, and Exponent Failure Analysis Associates. This paper discusses the testing methods and results.

J. Francfort; D. Karner

2006-04-01T23:59:59.000Z

172

Hybrid Electric Vehicle Fleet and Baseline Performance Testing  

NLE Websites -- All DOE Office Websites (Extended Search)

Vehicle Fleet and Vehicle Fleet and Baseline Performance Testing James Francfort Idaho National Laboratory 2 Paper #2006-01-1267 Presentation Outline Background & goals Testing partners Baseline performance testing new HEVs Fleet testing (160k miles in 36 months) End-of-life testing (fuel economy & battery testing at 160k miles) WWW information location 3 Paper #2006-01-1267 Background Advanced Vehicle Testing Activity (AVTA) - part of DOE's FreedomCAR and Vehicle Technologies Program Goal - provide benchmark data for technology modeling, and research and development programs Idaho National Laboratory manages these activities, and performs data analysis and reporting activities 4 Paper #2006-01-1267 Testing Partners Qualified Vehicle Testers hElectric Transportation Applications (lead)

173

Performance Testing of a Flywheel-Based Uninterruptible Power Supply  

Science Conference Proceedings (OSTI)

Performance testing of a fully integrated flywheel-based uninterruptible power supply (UPS) confirmed that the Caterpillar UPS 250 unit offers an innovative power quality solution for a broad range of industrial and commercial applications. It provides stored energy, immediately available, to protect critical loads against temporary power disturbances such as outages, sags, and surges. This report provides complete details of performance testing of the UPS system, including test instrumentation and setup...

2002-07-17T23:59:59.000Z

174

Laboratory Performance Testing of Residential Window Air Conditioners  

SciTech Connect

Window air conditioners are the dominant cooling product for residences, in terms of annual unit sales. They are inexpensive, portable and can be installed by the owner. For this reason, they are an attractive solution for supplemental cooling, for retrofitting air conditioning into a home which lacks ductwork, and for renters. Window air conditioners for sale in the United States are required to meet very modest minimum efficiency standards. Four window air conditioners' performance were tested in the Advanced HVAC Systems Laboratory on NREL's campus in Golden, CO. In order to separate and study the refrigerant system's performance, the unit's internal leakage pathways, the unit's fanforced ventilation, and the leakage around the unit resulting from installation in a window, a series of tests were devised that focused on each aspect of the unit's performance. These tests were designed to develop a detailed performance map to determine whole-house performance in different climates. Even though the test regimen deviated thoroughly from the industry-standard ratings test, the results permit simple calculation of an estimated rating for both capacity and efficiency that would result from a standard ratings test. Using this calculation method, it was found that the three new air conditioners' measured performance was consistent with their ratings. This method also permits calculation of equivalent SEER for the test articles. Performance datasets were developed across a broad range of indoor and outdoor operating conditions, and used them to generate performance maps.

Winkler, J.; Booten, C.; Christensen, D.; Tomerlin, J.

2013-03-01T23:59:59.000Z

175

Development of Performance Acceptance Test Guidelines for Large Commercial Parabolic Trough Solar Fields: Preprint  

DOE Green Energy (OSTI)

Prior to commercial operation, large solar systems in utility-size power plants need to pass a performance acceptance test conducted by the EPC contractor or owners. In lieu of the present absence of engineering code developed for this purpose, NREL has undertaken the development of interim guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The fundamental differences between acceptance of a solar power plant and a conventional fossil-fired plant are the transient nature of the energy source and the necessity to utilize an analytical performance model in the acceptance process. These factors bring into play the need to establish methods to measure steady state performance, potential impacts of transient processes, comparison to performance model results, and the possible requirement to test, or model, multi-day performance within the scope of the acceptance test procedure. The power block and BOP are not within the boundaries of this guideline. The current guideline is restricted to the solar thermal performance of parabolic trough systems and has been critiqued by a broad range of stakeholders in CSP development and technology.

Kearney, D.; Mehos, M.

2010-12-01T23:59:59.000Z

176

Thermionic Fuel Element performance: TFE Verification Program. Final test report  

DOE Green Energy (OSTI)

The program objective is to demonstrate the technology readiness of a Thermionic Fuel Element (TFE) suitable for use as the basic element in a thermionic reactor with electric power output in the 0.5 to 5.0 MW(e) range, and a full power life of 7 years. A TFE was designed that met the reliability and lifetime requirements for a 2 MW(e) conceptual reactor design. Analysis showed that this TFE could be used over the range of 0.5 to 5 megawatts. This was used as the basis for designing components for test and evaluation. The demonstration of a 7-year component lifetime capability was through the combined use of analytical models and accelerated, confirmatory tests in a fast test reactor. Iterative testing was performed in which the results of one test series led to evolutionary improvements in the next test specimens. The TFE components underwent screening and initial development testing in ex-reactor tests. Several design and materials options were considered for each component. As screening tests permitted, down selection occurred to very specific designs and materials. In parallel with ex-reactor testing, and fast reactor component testing, components were integrated into a TFE and tested in the TRIGA test reactor at GA. Realtime testing of partial length TFEs was used to test support, alignment and interconnective TFE components, and to verify TFE performance in-reactor with integral cesium reservoirs. Realtime testing was also used to verify the relation between TFE performance and fueled emitter swelling, to test the durability of intercell insulation, to check temperature distributions, and to verify the adequacy over time of the fission gas venting channels. Predictions of TFE lifetime rested primarily on the accelerated component testing results, as correlated and extended to realtime by the use of analytical models.

Not Available

1994-06-01T23:59:59.000Z

177

Lawrence Livermore Laboratory PERFORMANCE TEST OF A BLADELESS...  

NLE Websites -- All DOE Office Websites (Extended Search)

Lawrence Livermore Laboratory PERFORMANCE TEST OF A BLADELESS TURBINE FOR GF.OTHF.RMAT. APPLICATIONS R. Steidel and H. Weiss March 24, 1976 I j UCID-17068 This is an informal...

178

Performance test of a bladeless turbine for geothermal applications  

DOE Green Energy (OSTI)

The Possell bladeless turbine was tested at the LLL Geothermal Test Facility to evaluate its potential for application in the total flow process. Test description and performance data are given for 3000, 3500, 4000, and 4500 rpm. The maximum engine efficiency observed was less than 7 percent. It is concluded that the Possell turbine is not a viable candidate machine for the conversion of geothermal fluids by the total flow process. (LBS)

Steidel, R.; Weiss, H.

1976-03-24T23:59:59.000Z

179

Spent nuclear fuel storage -- Performance tests and demonstrations  

SciTech Connect

This report summarizes the results of heat transfer and shielding performance tests and demonstrations conducted from 1983 through 1992 by or in cooperation with the US Department of Energy (DOE), Office of Commercial Radioactive Waste Management (OCRWM). The performance tests consisted of 6 to 14 runs involving one or two loadings, usually three backfill environments (helium, nitrogen, and vacuum backfills), and one or two storage system orientations. A description of the test plan, spent fuel load patterns, results from temperature and dose rate measurements, and fuel integrity evaluations are contained within the report.

McKinnon, M.A.; DeLoach, V.A.

1993-04-01T23:59:59.000Z

180

NREL: Performance and Reliability R&D - Indoor Testing  

NLE Websites -- All DOE Office Websites (Extended Search)

Indoor Testing Indoor Testing Photo of a distant summer view of SERF, FTLB, and OTF/array field. Our indoor testing and R&D equipment can be found in several laboratories across the permanent NREL site, including the Outdoor Test Facility (OTF), the Field Test Laboratory Building (FTLB), and the Solar Energy Research Facility (SERF). We use an assortment of indoor equipment to test modules and systems under simulated and accelerated conditions, as well as to perform module packaging R&D. Our equipment is housed in several laboratories in buildings across NREL: High-Bay Accelerated Testing Laboratory (OTF) Failure Analysis (OTF) Data Acquisition and Calibration (OTF) Optical Mechanical Characterization Laboratory (FTLB/153-01) Thin-Film Deposition and Sample Preparation Laboratory (FTLB/158-02)

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

SOLERAS - Solar Energy Water Desalination Project: DSET Laboratories. Performance testing of the fresnel point focus concentrating dish  

Science Conference Proceedings (OSTI)

The thernal performance of an 80.3 m/sup 2/ (864 ft/sup 2/) Power Kinetics, Inc. (PKI) fresnel point focus concentrating dish was measured over a period of seven months using SYLTHERM 800 as the heat transfer fluid. Three stages of testing were conducted; initial performance, extended all day operational, and final performance testing. The initial and final performance tests each used three different procedures to measure efficiency in order to quantify the solar concentrator's performance. The all day operational testing represented the ''in situ'' performance of the dish. During the seven months of performance testing, the operation of the dish was thoroughly monitored. All significant problems affecting the normal functioning of the PKI solar concentrator are noted in this report along with any corrective action taken to rectify the problems. Also, a small exposure program was conducted on mirror samples to determine if any reduction in total and specular reflectance occurred due to dirt retention on the mirrors.

Not Available

1985-01-01T23:59:59.000Z

182

Functional test procedure, Fifth Wheel: SS-R42351, Issue D  

SciTech Connect

This report describes the equipment required for initial assembly/maintenance and inspection/resetting of the Fifth Wheel system. It also gives a step-by-step procedure for initial assembly/maintenance inspection and procedures for resetting the system and Eager-Pac installation. The Fifth Wheel system is associated with a tractor-type vehicle used for materials handling.

1994-07-12T23:59:59.000Z

183

PDM performance Test Results and Preliminary Analysis: Incompressible and Compressible Fluids  

Science Conference Proceedings (OSTI)

Three, small diameter, Moineau, positive displacement (drilling) motors (PDMs) were dynamometer tested using water, air-water mist, air-water foam, and aerated water. The motors included (1) a 1.5-inch OD, single-lobe mud motor; (2) a 1.69-inch OD, 5:6 multi-lobe mud motor; and (3) a 1.75-inch OD, 5:6 multi-lobe air motor. This paper describes the test apparatus, procedures, data analysis, and results. Incompressible and compressible fluid performance are compared; linear performance, predicted by a positive displacement motor model, is identified where it occurs. Preliminary results and conclusions are (1) the performance of all three motors is accurately modeled using a two-variable, linear model for incompressible fluid and (2) the model was not successfully adapted to model compressible fluid performance.

Dreesen, D.S.; Gruenhagan, E.; Cohen, J.C.; Moran, D.W.

1999-02-01T23:59:59.000Z

184

Indoor test for thermal performance evaluation of the Northrup Concentrating Solar Collector  

DOE Green Energy (OSTI)

The test procedure used and the results obtained from an evaluation test program conducted to obtain thermal performance data on a Northrup concentrating solar collector under simulated conditions are described. These tests were made using the Marshall Space Flight Center's solar simulator. A time constant test and incident angle modifier test were also conducted to determine the transient effect and the incident angle effect on the collector. The Northrup concentrating solar collector is a water/glycol/working fluid type, dipped galvanized steel housing, transparent acrylic Fresnel lens cover, copper absorber tube, fiber glass insulation and weighs approximately 98 pounds. The gross collector area is about 29.4 ft/sup 2/ per collector. A collector assembly includes four collector units within a tracking mount array.

Not Available

1978-07-01T23:59:59.000Z

185

Indoor test for thermal performance of the Sunmaster evacuated tube (liquid) solar collector  

DOE Green Energy (OSTI)

The test procedure used and the results obtained from an evaluation test program conducted to obtain thermal performance data on Sunmaster DEC-8 and 8A (modified) solar collector under simulated conditions are described. These tests were made using the Marshall Space Flight Center's solar simulator. A time constant test and incident angle modifier test were also conducted to determine the transient effect and the incident angle effect on the collector. The Sunmaster evacuated tube solar collector is a water working fluid type. The gross collector area is about 17.17 ft/sup 2/ and weight is approximately 65 pounds empty and 90 pounds filled. The overall dimensions are about 48'' x 51.5'' x 7.8''.

Not Available

1979-09-01T23:59:59.000Z

186

Proposal for a Vehicle Level Test Procedure to Measure Air Conditioning Fuel Use: Preprint  

DOE Green Energy (OSTI)

A procedure is described to measure approximate real-world air conditioning fuel use and assess the impact of thermal load reduction strategies in plug-in hybrid electric vehicles.

Rugh, J.

2010-02-01T23:59:59.000Z

187

Power Performance Test Report for the SWIFT Wind Turbine  

DOE Green Energy (OSTI)

This report summarizes the results of a power performance test that NREL conducted on the SWIFT wind turbine. This test was conducted in accordance with the International Electrotechnical Commission's (IEC) standard, Wind Turbine Generator Systems Part 12: Power Performance Measurements of Electricity Producing Wind Turbines, IEC 61400-12-1 Ed.1.0, 2005-12. However, because the SWIFT is a small turbine as defined by IEC, NREL also followed Annex H that applies to small wind turbines. In these summary results, wind speed is normalized to sea-level air density.

Mendoza, I.; Hur, J.

2012-12-01T23:59:59.000Z

188

Performance testing of the AC propulsion ELX electric vehicle  

DOE Green Energy (OSTI)

Performance testing of the AC Propulsion ELX electric vehicle is described. Test data are presented and analyzed. The ELX vehicle is the first of a series of electric vehicles of interest to the California Air Resources Board. The test series is being conducted under a Cooperative Research and Development Agreement (CRADA) between the US Department of energy and the California Air Resources Board. The tests which were conducted showed that the AC Propulsion ELX electric vehicle has exceptional acceleration and range performance. when the vehicle`s battery was fully charged, the vehicle can accelerate from 0 to 96 km/h in about 10 seconds. Energy consumption and range tests using consecutive FUDS and HWFET Driving cycles (the all-electric cycle) indicate that the energy economy of the AC Propulsion ELX electric vehicle with regenerative braking is 97 W{center_dot}h/km, with a range of 153 km (95 miles). Computer simulations performed using the SIMPLEV Program indicate that the vehicle would have a range of 327 km (203 miles) on the all-electric cycle if the lead acid batteries were replaced with NiMH batteries having an energy density of 67 W{center_dot}h/kg. Comparisons of FUDS test data with and without regenerative braking indicated that regenerative braking reduced the energy consumption of the ELX vehicle by approximately 25%.

Kramer, W.E.; MacDowall, R.D.; Burke, A.F.

1994-06-01T23:59:59.000Z

189

Deviation to the Test Program and Procedures for the 710 Critical Experiment Reactor Control Drum Mockup Experiment  

SciTech Connect

This document describes a deviation from the "Test Program and Procedures for the 710 Critical Experiment Reactor Control Drum Mockup Experiment," TM-64-3-706, which was made in accordance with ITS Standard Practice J80-81 on September 14, 1964. The deviation did not involve a significant change in the safety of the operation.

Sims, F.L.

1964-09-14T23:59:59.000Z

190

10 MWe solar pilot plant, Daggett, California. Flushing and steam blows preoperational test procedure 980. Revision: 0  

Science Conference Proceedings (OSTI)

Prescribed steps are given for flushing and steam blowing the condenser hotwell, deaerator, inline demineralizers, thermal storage subsystem flash tank, and steam lines of the Barstow Solar Pilot Plant. Included are acceptance criteria, precautions, a list of test equipment, initial conditions, procedures and data collection, and system restoration. (LEW)

Williams, D.L.

1980-01-01T23:59:59.000Z

191

Final test report: demonsration testing in support of the Track 3system waste dislodging, retrieval and conveyance concepts  

SciTech Connect

This report contains the quantitative and qualitative data and information collected during performance of the Track 3 System testing protocol. Information contained herein focuses on the data collected during performance ofthe following Tests Procedures. *Test Procedure-1, Position Management Test Procedure-2, Waste Dislodging, Retrieval, and Conveyance and Decontamination *Test Procedure-3, Dynamic Response Test procedures, Safety Demonstration

Berglin, E.J.

1997-07-24T23:59:59.000Z

192

Monitoring the Performance of a Residential Central Air Conditioner under Degraded Conditions on a Test Bench  

E-Print Network (OSTI)

This report presents the measured degradation in performance of a residential air conditioning system operating under degraded conditions. Experiments were conducted using a R-22 threeton split-type cooling system with a short-tube orifice expansion device. Results are presented here for a series of tests in which the various commonly occurring degraded conditions were simulated on a test bench. At present, very little information is available which quantifies the performance of a residential cooling system operating under degraded conditions. Degraded performance measurements can provide information which could help electric utilities evaluate the potential impact of systemwide maintenance programs. This report also discuss the development of a diagnostic procedure based on measurement of refrigerant and air side temperatures.

Palani, M.; O'Neal, D. L.; Haberl, J. S.

1992-01-01T23:59:59.000Z

193

Hydrogen/CNG Blended Fuels Performance Testing in a Ford F-150  

NLE Websites -- All DOE Office Websites (Extended Search)

Attachment 1 Procedure ETA-YTP001 Revision 0 Attachment 1 - Hydrogen ICE Vehicle Acceleration Test Procedure ETA-YTP001 Revision 0 Effective May 15, 2003 Implementation of SAE...

194

Radiometric instrumentation and measurements guide for photovoltaic performance testing  

DOE Green Energy (OSTI)

The Photovoltaic Module and Systems Performance and Engineering Project at the National Renewable Energy Laboratory performs indoor and outdoor standardization, testing, and monitoring of the performance of a wide range of photovoltaic (PV) energy conversion devices and systems. The PV Radiometric Measurements and Evaluation Team (PVSRME) within that project is responsible for measurement and characterization of natural and artificial optical radiation which stimulates the PV effect. The PV manufacturing and research and development community often approaches project members for technical information and guidance. A great area of interest is radiometric instrumentation, measurement techniques, and data analysis applied to understanding and improving PV cell, module, and system performance. At the Photovoltaic Radiometric Measurements Workshop conducted by the PVSRME team in July 1995, the need to communicate knowledge of solar and optical radiometric measurements and instrumentation, gained as a result of NREL`s long-term experiences, was identified as an activity that would promote improved measurement processes and measurement quality in the PV research and manufacturing community. The purpose of this document is to address the practical and engineering need to understand optical and solar radiometric instrument performance, selection, calibration, installation, and maintenance applicable to indoor and outdoor radiometric measurements for PV calibration, performance, and testing applications. An introductory section addresses radiometric concepts and definitions. Next, concepts essential to spectral radiometric measurements are discussed. Broadband radiometric instrumentation and measurement concepts are then discussed. Each type of measurement serves as an important component of the PV cell, module, and system performance measurement and characterization process.

Myers, D.

1997-04-01T23:59:59.000Z

195

Voting Systems Performance and Test Standards: An Overview  

E-Print Network (OSTI)

). This overview serves as a companion document for understanding and interpreting both Volume I, the performance provisions of the Standards, and Volume II, the testing specifications. Background The program to develop) produced a joint report, Effective Use of Computing Technology in Vote Tallying. This report concluded

Rivest, Ronald L.

196

LARGO hot water system thermal performance test report  

DOE Green Energy (OSTI)

The thermal performance tests and results on the LARGO Solar Hot Water System under natural environmental conditions are presented. Some objectives of these evaluations are to determine the amount of energy collected, the amount of energy delivered to the household as contributed by solar power supplied to operate the system and auxiliary power to maintain tank temperature at proper level, overall system efficiency and to determine temperature distribution within the tank. The tests and evaluation were performed at the Marshall Space Flight Center solar test facility. The Solar Hot Water system is termed a ''Dump-type'' because of the draining system for freeze protection. The solar collector is a single glazed flat plate. An 82-gallon domestic water heater is provided as the energy storage vessel. Water is circulated through the collector and water heater by a 5.3 GPM capacity pump, and control of the pump motor is achieved by a differential temperature controller.

Not Available

1978-11-01T23:59:59.000Z

197

DESIGN AND PERFORMANCE OBJECTIVES OF THE SINGLE CELL TEST SYSTEM FOR SO2 DEPOLARIZED ELECTROLYZER DEVELOPMENT  

SciTech Connect

The single cell test system development for the SRNL sulfur dioxide-depolarized electrolyzer has been completed. Operating experience and improved operating procedures were developed during test operations in FY06 and the first quarter of FY07. Eight different cell configurations, using various MEA designs, have been tested. The single cell test electrolyzer has been modified to overcome difficulties experienced during testing, including modifications to the inlet connection to eliminate minute acid leaks that caused short circuits. The test facility was modified by adding a water bath for cell heating, thus permitting operation over a wider range of flowrates and cell temperatures. Modifications were also identified to permit continuous water flushing of the cathode to remove sulfur, thus extending operating time between required shutdowns. This is also expected to permit a means of independently measuring the rate of sulfur formation, and the corresponding SO{sub 2} flux through the membrane. This report contains a discussion of the design issues being addressed by the single cell test program, a test matrix being conducted to address these issues, and a summary of the performance objectives for the single cell test system. The current primary objective of single cell test system is to characterize and qualify electrolyzer configurations for the following 100-hour longevity tests. Although the single cell test system development is considered complete, SRNL will continue to utilize the test facility and the single cell electrolyzer to measure the operability and performance of various cell design configurations, including new MEA's produced by the component development tasks.

Steimke, J

2007-01-15T23:59:59.000Z

198

Performance of battery charge controllers: First year test report  

DOE Green Energy (OSTI)

The results of the first year of an evaluation of charge controllers for stand-alone photovoltaic (PV) systems are presented. The objectives of the test program are to positively influence the development of battery charge controllers for stand-alone PV applications and to develop design and application criteria that will improve PV system reliability and battery performance. Future goals are to expand the evaluation program to include various battery technologies and controller algorithms. Also, the information is being communicated to manufacturers to aid in the design of more effective and reliable charge controllers for PV systems. Eight different models of small (nominal 10 amp) charge controllers are being subjected to a comprehensive evaluation. These evaluations include operational tests in identical stand-alone PV systems and environmental and electrical cycling tests. Selected custom tests are also performed on the controllers to determine the response to transients, installation requirements and system design compatibilities. Data presented in this paper include measured electrical characteristics of the controllers, temperature effects on set points, and operational performance in PV systems both in the lab and in the field. A comparison is presented for four different charge controller algorithms which include array-shunt, series-interrupting, series-linear constant-voltage and series-linear-multistep constant-current. 9 refs., 11 figs., 2 tabs.

Dunlop, J. (Florida Solar Energy Center, Cape Canaveral, FL (United States)); Bower, W. (Sandia National Labs., Albuquerque, NM (United States)); Harrington, S. (Ktech Corp., Albuquerque, NM (United States))

1991-01-01T23:59:59.000Z

199

Fan Aerodynamic Performance Guarantees: Do Your Policies, Procedures and Penalties Provide Adequate Certainty?  

E-Print Network (OSTI)

With few exceptions, fan vendors do not provide a written guarantee regarding aerodynamic performance. Some fan vendors even go so far as to state in their terms and conditions of sale that fan performance is not guaranteed unless it is specifically reque

Kaufman, S. G.; Martin, V.; Falk, M. A.

2004-01-01T23:59:59.000Z

200

PERFORMANCE TESTS OF SNAP 10A THERMOELECTRIC ELEMENTS  

SciTech Connect

Apparatus for the performanee testing of SNAP 10A thermoelectric elements was designed, constructed, and is now in operation. Elements may be tested for any desired length of tfme up to 1400 deg F and in a vacuum of 1 x 10/ sup -5/ of Hg. The equipment used for these tcsts may also be utilized for measuring Seebeck coefficient and resistance as a function of temperature. Element performance is derived from the data on voltages and temperatures. The performance variables which are reported in graphic form are as follows: loaded output voltage at any desired DELTA T; open circuit output voltage at any desired DELTA T; power output under optimum load conditions; current produced under matched load conditions; and internal resistance of the element. (auth)

Bergdorf, C.G.

1961-08-30T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Verification/acceptance test plan/procedure for Acromag calibration system  

SciTech Connect

The purpose of this document is to describe and document the test of the Acromag calibration system software. The purpose of this test is to verify that the Acromag Calibration System (ACS) will reliably test the Acromag thermocouple (TC) type input modules and provide a file showing the temperatures at which the modules are tested, the response rom the Acromag station, instrument data, technician data, and date and time of the test. The ACS consists of a thermocouple calibration unit (TCU), a DOS based computer, a hand held resistance temperature detector (RTD) surface probe and connects to a field installed or a bench Acromag unit.

Fordham, C.R.

1994-12-01T23:59:59.000Z

202

HVAC BESTEST: A Procedure for Testing the Ability of Whole-Building Energy Simulation Programs to Model Space Conditioning Equipment: Preprint  

DOE Green Energy (OSTI)

Validation of Building Energy Simulation Programs consists of a combination of empirical validation, analytical verification, and comparative analysis techniques (Judkoff 1988). An analytical verification and comparative diagnostic procedure was developed to test the ability of whole-building simulation programs to model the performance of unitary space-cooling equipment that is typically modeled using manufacturer design data presented as empirically derived performance maps. Field trials of the method were conducted by researchers from nations participating in the International Energy Agency (IEA) Solar Heating and Cooling (SHC) Programme Task 22, using a number of detailed hourly simulation programs from Europe and the United States, including: CA-SIS, CLIM2000, PROMETHEUS, TRNSYS-TUD, and two versions of DOE-2.1E. Analytical solutions were also developed for the test cases.

Neymark, J,; Judkoff, R.; Knabe, G.; Le, H.-T.; Durig, M.; Glass, A.; Zweifel, G.

2001-07-03T23:59:59.000Z

203

Interim implementation structure for development of performance criteria and test standards for photovoltaic systems  

DOE Green Energy (OSTI)

This document presents an implementation structure for the near-term development of performance criteria and test methods for photovoltaic (PV) materials, components, subsystems, and systems. The approach is designed to be responsive to the Photovoltaic Research, Development and Demonstration Act of 1978 (PL-95-590). The project is organized into four tasks: (1) establishment of performance criteria and the development of test methods; (2) development of laboratory accreditation/product certification guidelines; (3) development of validation methodologies; and (4) coordination of the quality assurance effort with consensus standards and code organizations. A schedule and milestones are presented for each task. The appendices provide a brief overview of standards and the standards development process. The philosophy behind this project is to develop industry- and user-established performance criteria, test methods, and accreditation procedures which may then be referred to independent consensus standards organizations for the preparation of consensus standards. The emphasis in execution of this approach will be to develop uniform, fair performance criteria and tests and to avoid rigid, prescriptive criteria. Photovoltaics is an emerging technology; criteria written now must be able to accommodate devices and techniques not yet developed.

Not Available

1979-11-15T23:59:59.000Z

204

Performance of Quality Assurance Procedures for an Applied Climate Information System  

Science Conference Proceedings (OSTI)

Valid data are required to make climate assessments and to make climate-related decisions. The objective of this paper is threefold: to introduce an explicit treatment of Type I and Type II errors in evaluating the performance of quality ...

K. G. Hubbard; S. Goddard; W. D. Sorensen; N. Wells; T. T. Osugi

2005-01-01T23:59:59.000Z

205

Acceptance Performance Test Guideline for Utility Scale Parabolic Trough and Other CSP Solar Thermal Systems: Preprint  

DOE Green Energy (OSTI)

Prior to commercial operation, large solar systems in utility-size power plants need to pass a performance acceptance test conducted by the engineering, procurement, and construction (EPC) contractor or owners. In lieu of the present absence of ASME or other international test codes developed for this purpose, the National Renewable Energy Laboratory has undertaken the development of interim guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. Progress on interim guidelines was presented at SolarPACES 2010. Significant additions and modifications were made to the guidelines since that time, resulting in a final report published by NREL in April 2011. This paper summarizes those changes, which emphasize criteria for assuring thermal equilibrium and steady state conditions within the solar field.

Mehos, M. S.; Wagner, M. J.; Kearney, D. W.

2011-08-01T23:59:59.000Z

206

Utility-Scale Parabolic Trough Solar Systems: Performance Acceptance Test Guidelines, April 2009 - December 2010  

DOE Green Energy (OSTI)

Prior to commercial operation, large solar systems in utility-size power plants need to pass a performance acceptance test conducted by the engineering, procurement, and construction (EPC) contractor or owners. In lieu of the present absence of ASME or other international test codes developed for this purpose, the National Renewable Energy Laboratory has undertaken the development of interim guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The Guidelines contained here are specifically written for parabolic trough collector systems with a heat-transport system using a high-temperature synthetic oil, but the basic principles are relevant to other CSP systems.

Kearney, D.

2011-05-01T23:59:59.000Z

207

Light-Duty Alternative Fuel Vehicles: Federal Test Procedure Emissions Results  

DOE Green Energy (OSTI)

In support of the U.S. Department of Energy's development and deployment of alternative fuels for environmental and national security reasons, NREL has managed a series of light-duty vehicle emissions tests on alternative fuel vehicles (AFVs). The purpose of this report is to give a detailed evaluation of the final emissions test results on vehicles tested on methanol, ethanol, and compressed natural gas.

Kelly, K.; Eudy, L.; Coburn, T.

1999-12-13T23:59:59.000Z

208

Developing Test Procedures for Measuring Stored Thermal Energy in Firefighter Protective Clothing.  

E-Print Network (OSTI)

??This research studied stored thermal energy in fire fighter's turnout systems. It developed a novel laboratory apparatus and test protocols for measuring the contribution of (more)

Eni, Egbe Uchechi

2005-01-01T23:59:59.000Z

209

Performance Testing of Window Installation and Flashing Details  

E-Print Network (OSTI)

Protection of interface at windows and other penetrations from rainwater intrusion is a primary need of building structures. This is especially true when the building is in a high weather exposure location or in a climate in which the ability for walls to dry may be limited. Two areas of specific concern are: 1) the bottom corners of windows where damage is most commonly seen, and 2) the area around curved, arched or round-top windows where it is difficult to install the standard flashing materials. This paper reviews performance testing of window flashing installation methods commonly used in the trade, as well as improved methods made possible by recent advancements in flashing products. A series of laboratory tests were designed to determine water resistance, air leakage resistance and durability of several installation methods with different flashing materials. Windows were installed in test wall sections using several methods. The installations were monitored and evaluated for ease of installation and then tested for air leakage and water resistance using ASTM E283 and ASTM E331. The durability of the installations was then evaluated by subjecting the walls to thermal cycling (0 to 160oF) and retesting for water resistance using ASTM E331. Recommendations for best practice installation based on the testing results and key material selection issues are presented.

Weston, T. A.; Herrin, J.

2002-01-01T23:59:59.000Z

210

Standard Test Method for Electrical Performance of Photovoltaic Cells Using Reference Cells Under Simulated Sunlight  

E-Print Network (OSTI)

1.1 This test method covers the determination of the electrical performance of a photovoltaic cell under simulated sunlight by means of a calibrated reference cell procedure. 1.2 Electrical performance measurements are reported with respect to a select set of standard reporting conditions (SRC) (see Table 1) or to user-specified conditions. 1.2.1 The SRC or user-specified conditions include the cell temperature, the total irradiance, and the reference spectral irradiance distribution. 1.3 This test method is applicable only to photovoltaic cells with a linear response over the range of interest. 1.4 The cell parameters determined by this test method apply only at the time of test, and imply no past or future performance level. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this s...

American Society for Testing and Materials. Philadelphia

2009-01-01T23:59:59.000Z

211

Core-support performance test in the component-flow test loop  

Science Conference Proceedings (OSTI)

The CFTL is a closed-circuit, out-of-pile loop circulating helium at temperatures and pressures anticipated in gas-cooled reactors at flows sufficiently large to perform engineering-scale tests. It has the present capability for fast data acquisition and the control and measurement of gaseous impurities, and it has the potential to perform controlled rapid transients in pressure, flow, and power. The initial HTGR component to be tested in the CFTL is the core support structure for the prismatic bed HTGR. This structure has vertical posts mating with post seats, each with spherical curvatures of different radii. At the point of contact, Hertzian stress concentrations are produced. Under the load of the weight of the core plus the pressure gradient, the graphite will deform until the stress is below its yield limit. The Core Support Performance Test (CSPT) will subject this interface, using actual materials and geometry, to impure helium at HTGR operating temperatures, pressures, and flows under a simulated structural load. The concentration of water, hydrogen, and carbon dioxide will be controlled so that six months of test operation will simulate 40 years of reactor operation. The specification of this concentration is based on existing studies involving small graphite samples exposed to a variety of conditions at a few atmospheres. The extrapolation to concentrations that will duplicate both the amount and the nature of the corrosion is based on the oxidation kinetics of the Gadsby equation as parameterized by Velasquez. Ports are provided in the test vessel for in situ inspection of the graphite during the test period. Post-test examination of the structure will be used to correlate its performance with available computational methods.

Sanders, J.P.; Grindell, A.G.; Eatherly, W.P.

1982-01-01T23:59:59.000Z

212

GOVERNOR PERFORMANCE TESTS. CORE I, SEED 2. Test Results. Section 4  

SciTech Connect

An investigation was conducted to determine the load at which each of the governor valves open when the primary average temperature is at 500 deg F. Data compilations for the test are presented along with comparisons with past performances. (J.R.D.)

1961-01-12T23:59:59.000Z

213

Solar Heat Gain Through Fenestration Systems Containing Shading: Procedures for Estimating Performance from Minimal Data  

Science Conference Proceedings (OSTI)

The computational methods for calculating the properties of glazing systems containing shading from the properties of their components have been developed, but the measurement standards and property data bases necessary to apply them have not. It is shown that with a drastic simplifying assumption these methods can be used to calculate system solar-optical properties and solar heat gain coefficients for arbitrary glazing systems, while requiring limited data about the shading. Detailed formulas are presented, and performance multipliers are defined for the approximate treatment of simple glazings with shading. As higher accuracy is demanded, the formulas become very complicated.

Klems, J.H.

2000-08-01T23:59:59.000Z

214

Office of Federal and State Materials and Environmental Management Programs (FSME) Procedure Approval Reviewing the Non-Common Performance Indicator,  

E-Print Network (OSTI)

This procedure was first issued by the former Office of State and Tribal Programs. As of October 1, 2006, any changes to the procedure will be the responsibility of the FSME Procedure Contact. Copies of FSME procedures will be available through the NRC website. Procedure Title: Reviewing the Non-Common

Robert Lewis; A. Duncan White; Janine F. Katanic

2010-01-01T23:59:59.000Z

215

ARACOR Eagle-matched Operations and Neutron Detector Performance Tests  

SciTech Connect

A test campaign was undertaken during April 16-19 in LaHonda, California to match the operational performance of the Idaho National Engineering and Environmental Laboratory (INEEL)Varitron accelerator to that of an ARACOR Eagle accelerator. This Eagle-matched condition, with the INEEL Varitron, will be used during a concept demonstration test at Los Alamos National Laboratory (LANL). This operational characterization involved the use of similar electron beam energies, similar production of photoneutrons from selected non-nuclear materials, and similar production of photofissionbased, delayed neutrons from an INEEL-provided, depleted uranium sample. Then using the matched operation, the Varitron was used to define detector performances for several INEEL and LANL detectors using the depleted uranium target and Eagle-like, bremsstrahlung collimation. This summary report provides neutron measurements using the INEEL detectors. All delayed neutron data are acquired in the time interval ranging from 4.95 to 19.9 ms after each accelerator pulse. All prompt neutron data are acquired during 0.156 to 4.91 ms after each accelerator pulse. Prompt and delayed neutron counting acquisition intervals can still be optimized.

Jones, James Litton; Haskell, Kevin James; Hoggan, Jerry Matkin; Norman, Daren Reeve

2002-06-01T23:59:59.000Z

216

Acceptance test procedure for removal of CS1K circuit switcher block and trip schemes  

Science Conference Proceedings (OSTI)

This supporting document provides a detailed process to test the functions of the circuit switcher, protective relays, alarms, SCADA and 125VDC control logic of 115kV and 13.8kV systems at B3S4 substation following the removal of trip and blocking schemes to Transformer No.1 Circuit Switcher B594.

HACHE, J.M.

1999-08-25T23:59:59.000Z

217

Multi-Source Hydronic Heat Pump System Performance Test Bed  

E-Print Network (OSTI)

An extensive independent evaluation recently was completed of the Multi-Source Hydronic Heat Pump (MSHHP) system, a proprietary heating, ventilating and air conditioning (HVAC) system developed by Meckler Systems Group. The MSHHP tests were conducted on a unique test bed designed and constructed by National Technical Systems (NTS) through a research and development grant program funded by Southern California Edison Company. This paper outlines testing methods and results, including evaluations of peak power and energy savings allowed by the innovative system. The main difference between the MSHHP and a conventional HVAC system is use of a chilled water "diversity" cooling loop interconnecting air to water coils (located at each water source heat pump unit) with a central chilled water storage tank. The MSHHP system uses significantly less energy than a conventional HVAC system, and lowers peak demand by shifting required electrical energy consumption to lower-cost, off-peak and mid-peak rates. Lower heat pump capacities are a main feature of the MSHHP. This is accomplished by pre-cooling return air from the zone space, a process that also allows the heat pump to operate at a higher Coefficient of Performance (COP), thereby contributing to further energy savings.

Meckler, M.

1984-01-01T23:59:59.000Z

218

Iodine Sorbent Performance in FY 2012 Deep Bed Tests  

SciTech Connect

Nuclear fission results in the production of fission products and activation products, some of which tend to be volatile during used fuel reprocessing and evolve in gaseous species into the reprocessing facility off-gas systems. Analyses have shown that I-129, due to its radioactivity, high potential mobility in the environment, and high longevity (half life of 15.7 million years), can require control efficiencies of up to 1,000x or higher to meet regulatory emission limits. Iodine capture is an important aspect of the Separations and Waste Forms Campaign Off-gas Sigma Team (Jubin 2011, Pantano 2011). Deep-bed iodine sorption tests for both silver-functionalized Aerogel and silver zeolite sorbents were performed during Fiscal Year 2012. These tests showed that: Decontamination factors were achieved that exceed reasonably conservative estimates for DFs needed for used fuel reprocessing facilities in the U.S. to meet regulatory requirements for I-129 capture. Silver utilizations approached or exceeded 100% for high inlet gas iodine concentrations, but test durations were not long enough to approach 100% silver utilization for lower iodine concentrations. The depth of the mass transfer zone was determined for both low iodine concentrations (under 10 ppmv) and for higher iodine concentrations (between 10-50 ppmv); the depth increases over time as iodine is sorbed. These sorbents capture iodine by chemisorption, where the sorbed iodine reacts with the silver to form very non-volatile AgI. Any sorbed iodine that is physisorbed but not chemically reacted with silver to form AgI might not be tightly held by the sorbent. The portion of sorbed iodine that tends to desorb because it is not chemisorbed (reacted to form AgI) is small, under 1%, for the AgZ tests, and even smaller, under 0.01%, for the silver-functionalized Aerogel.

Nick Soelberg; Tony Watson

2012-08-01T23:59:59.000Z

219

Nondestructive Evaluation: Procedure for Manual Phased Array Ultrasonic Testing (UT) of Dissimilar Metal Welds (DMW)  

Science Conference Proceedings (OSTI)

Dissimilar metal weld (DMW) piping joints in nuclear power plants must be examined periodically using ultrasonic examination technology. Phased array ultrasonic technology has recently become available in a handheld, portable configuration. This technology could increase the speed of the examinations, save costs, reduce radiation exposure, and decrease the cost and difficulty of qualifying personnel to perform the examination. The Electric Power Research Institute (EPRI) recently developed an ultrasonic ...

2008-09-16T23:59:59.000Z

220

Round Robin Testing of Commercial Hydrogen Sensor Performance--Observations and Results: Preprint  

DOE Green Energy (OSTI)

This paper presented observations and results from round robin testing of commercial hydrogen sensor performance.

Buttner, W.; Burgess, R.; Rivkin, C.; Post, M.; Boon-Bret, L.; Black, G.; Harskamp, F.; Moretto, P.

2010-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Laboratory Performance Testing of Residential Window Mounted Air Conditioners  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Laboratory Performance Testing of Residential Window Mounted Air Conditioners Jon Winkler Chuck Booten Dane Christensen Jeff Tomerlin April 29, 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Why should we care? * Window AC unit sales dominate US market o 7.5 million units sold in 2011 - 36% more than ducted systems - Approx. 30% of installed capacity o Inexpensive relative to central units o Easy installation o Attractive for retrofits * Need accurate models in whole-building tools o Costs/savings relative to other solutions can be quantified o Spot cooling can reduce energy use, but when, where and by

222

Toxic Characteristic Leaching Procedure (TCLP) Testing of Waste Glass and K-3 Refractory  

Science Conference Proceedings (OSTI)

The U. S. Environmental Protection Agency (EPA) issued revised Resource Conservation and Recovery Act (RCRA) Phase IV Land Disposal Restrictions (LDR's) on May 26 1998. The new regulation requires that any waste characteristically hazardous for the metals As, Ba, Cd, Cr, Pb, Hg, Se, and Ag will have to be treated to meet the LDR Universal Treatment Standards (UTS) for each metal prior to land disposal. Since EPA regulations continue to become more stringent, here-to-fore unpublished TCLP data generated during testing of simulated High Level Waste (HLW) glass, including the Evnironmental Assessment glass and K-3 melter refractory, will be reviewed. The refractory TCLP data compilation includes K-3 refractory in contact with DWPF simulated glass in a pilot scale melter and K-3 refractory in contact with actual mixed waste glass in a 5 ton a day GTS Duratek melter.

Jantzen, C.M.

1999-04-23T23:59:59.000Z

223

Requirements for Defining Utility Drive Cycles: An Exploratory Analysis of Grid Frequency Regulation Data for Establishing Battery Performance Testing Standards  

DOE Green Energy (OSTI)

Battery testing procedures are important for understanding battery performance, including degradation over the life of the battery. Standards are important to provide clear rules and uniformity to an industry. The work described in this report addresses the need for standard battery testing procedures that reflect real-world applications of energy storage systems to provide regulation services to grid operators. This work was motivated by the need to develop Vehicle-to-Grid (V2G) testing procedures, or V2G drive cycles. Likewise, the stationary energy storage community is equally interested in standardized testing protocols that reflect real-world grid applications for providing regulation services. As the first of several steps toward standardizing battery testing cycles, this work focused on a statistical analysis of frequency regulation signals from the Pennsylvania-New Jersey-Maryland Interconnect with the goal to identify patterns in the regulation signal that would be representative of the entire signal as a typical regulation data set. Results from an extensive time-series analysis are discussed, and the results are explained from both the statistical and the battery-testing perspectives. The results then are interpreted in the context of defining a small set of V2G drive cycles for standardization, offering some recommendations for the next steps toward standardizing testing protocols.

Hafen, Ryan P.; Vishwanathan, Vilanyur V.; Subbarao, Krishnappa; Kintner-Meyer, Michael CW

2011-10-19T23:59:59.000Z

224

NREL: Performance and Reliability R&D - Field Testing  

NLE Websites -- All DOE Office Websites (Extended Search)

testing-Long-term testing of PV arrays to evaluate degradation rates. Contact Dirk Jordan. Real-Time Meteorological and Irradiance Monitoring (RMIS)-Monitoring and recording of...

225

Developing an acoustic discharge measurement technique for hydroelectric performance testing.  

E-Print Network (OSTI)

??The efficient operation of hydroelectric generating plants requires an accurate definition of the performance relationships of each turbine/generator unit. Of the information obtained by performance (more)

Gawne, Kevin D.

1997-01-01T23:59:59.000Z

226

Development and Performance Testing of a New Ceramic Recuperator  

E-Print Network (OSTI)

Metal heat exchangers have been used in industrial heat recovery applications for many years. Ceramic heat exchangers are relatively new, but are gaining acceptance as more field experience becomes available. The advantage of the ceramic units over metal units is the higher temperature capabilities of the ceramic which eliminate the need for costly over-temperature controls and dilution air systems. The problems encountered with ceramic heat exchangers to date have been variable leakage and lack of durability. These problems are associated with the high thermal stresses in the compact designs and with the seals required to connect the ceramic to the metal ductwork. Coors Porcelain Company has been engaged in the development of ceramic heat exchangers for heat engine and industrial applications for several years. Durability problems were encountered from thermal stresses in these applications with recuperators made from conventional ceramics. This resulted in development' of a new ceramic mixed oxide material specifically for heat exchangers. Changes in geometry of the ceramic matrices were also made to further reduce the stresses in order to increase product durability. A housing was designed and a ceramic gasket was selected to minimize the chances of significant leakage from the seal area of the recuperator. The performance of different recuperator designs and the durability results attained to date will be presented as well as results on field testing.

Kleiner, R. N.

1985-05-01T23:59:59.000Z

227

Power Performance Test Report for the Viryd CS8 Wind Turbine  

DOE Green Energy (OSTI)

This report contains the results of the power performance test that was performed on a Viryd CS8 wind turbine as part of the DOE Independent Testing project. The test is an accredited test to the IEC 61400-12-1 power performance standard.

Roadman, J.; Murphy, M.; van Dam, J.

2012-12-01T23:59:59.000Z

228

A Discussion of Procedures and Equipment for the Comprehensive Test Ban Treaty On-Site Inspection Environmental Sampling and Analysis  

SciTech Connect

This paper is intended to serve as a scientific basis to start discussions of the available environmental sampling techniques and equipment that have been used in the past that could be considered for use within the context of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) on-site inspections (OSI). This work contains information on the techniques, equipment, costs, and some operational procedures associated with environmental sampling that have actually been used in the past by the United States for the detection of nuclear explosions. This paper also includes a discussion of issues, recommendations, and questions needing further study within the context of the sampling and analysis of aquatic materials, atmospheric gases, atmospheric particulates, vegetation, sediments and soils, fauna, and drill-back materials.

Wogman, Ned A.; Milbrath, Brian D.; Payne, Rosara F.; Seifert, Carolyn E.; Friese, Judah I.; Miley, Harry S.; Bowyer, Ted W.; Hanlen, Richard C.; Onishi, Yasuo; Hayes, James C.; Wigmosta, Mark S.

2011-02-01T23:59:59.000Z

229

RFID Interference Test Procedures  

Science Conference Proceedings (OSTI)

... GHz. Active tags contain a power source (eg, battery) and permit higher read ranges and/or lower reader power. Passive ...

2010-10-05T23:59:59.000Z

230

NREL Develops Test Facility and Test Protocols for Hydrogen Sensor Performance (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH)  

NLE Websites -- All DOE Office Websites (Extended Search)

8 * November 2010 8 * November 2010 The NREL hydrogen safety sensor test facility (Robert Burgess/NREL) PIX 18240 NREL Develops Test Facility and Test Protocols for Hydrogen Sensor Performance Team: Safety Codes & Standards Group, Hydrogen Technologies & Systems Center Accomplishment: The NREL Hydrogen Sensor Test Facility was recently commissioned for the quantitative assessment of hydrogen safety sensors (first reported in April 2010). Testing of sensors has started and is ongoing. Test Apparatus: The Test Facility was designed to test hydrogen sensors under precisely controlled conditions. The apparatus can simultaneously test multiple sensors and can handle all common electronic interfaces, including voltage, current, resistance,

231

Mobile Energy Laboratory Procedures  

SciTech Connect

Pacific Northwest Laboratory (PNL) has been tasked to plan and implement a framework for measuring and analyzing the efficiency of on-site energy conversion, distribution, and end-use application on federal facilities as part of its overall technical support to the US Department of Energy (DOE) Federal Energy Management Program (FEMP). The Mobile Energy Laboratory (MEL) Procedures establish guidelines for specific activities performed by PNL staff. PNL provided sophisticated energy monitoring, auditing, and analysis equipment for on-site evaluation of energy use efficiency. Specially trained engineers and technicians were provided to conduct tests in a safe and efficient manner with the assistance of host facility staff and contractors. Reports were produced to describe test procedures, results, and suggested courses of action. These reports may be used to justify changes in operating procedures, maintenance efforts, system designs, or energy-using equipment. The MEL capabilities can subsequently be used to assess the results of energy conservation projects. These procedures recognize the need for centralized NM administration, test procedure development, operator training, and technical oversight. This need is evidenced by increasing requests fbr MEL use and the economies available by having trained, full-time MEL operators and near continuous MEL operation. DOE will assign new equipment and upgrade existing equipment as new capabilities are developed. The equipment and trained technicians will be made available to federal agencies that provide funding for the direct costs associated with MEL use.

Armstrong, P.R.; Batishko, C.R.; Dittmer, A.L.; Hadley, D.L.; Stoops, J.L.

1993-09-01T23:59:59.000Z

232

Performance testing and internal probe measurements of a high specific impulse Hall thruster  

E-Print Network (OSTI)

The BHT-1000 high specific impulse Hall thruster was used for performance testing and internal plasma measurements to support the ongoing development of computational models. The thruster was performance tested in both ...

Warner, Noah Zachary, 1978-

2003-01-01T23:59:59.000Z

233

Performance Test of Perforation Anode with Eliminating Gas in ...  

Science Conference Proceedings (OSTI)

The results of test show that the voltage of common flat-bottomed cell reduces from ... Jet Induced Boosted Suction System for Roof-Vent Emission Control: New ...

234

NREL UL Fuel Dispensing Infrastructure Intermediate Blends Performance Testing (Presentation)  

DOE Green Energy (OSTI)

Presentation provides an overview of NREL's project to determine compatibility and safe performance of installed fuel dispensing infrastructure with E15.

Moriarty, K.; Clark, W.

2011-01-01T23:59:59.000Z

235

A Virtual Test Approach to Incorporate Materials and Manufacturing Processes to Aid Design choices in High Performance Composites  

Science Conference Proceedings (OSTI)

The increasing use of fibre reinforced composites in structural components in the aerospace industry is providing many challenges to designers in understanding how they can be used more effectively to exploit their advantages. One of the main challenges is the selection of lay-ups for a given application. The difficulty lies in the variability that is achievable with composites. Each new layup or configuration is effectively a new material and requires and extensive test programme to validate the performance, from coupons which give basic material characteristics, up through the test pyramid through to large sub-component which contains basic assemblies. This variety of testing gives confidence in understanding the material behaviour and performance in structural assemblies. On the other hand, the manufacturing process is also important here with different processes sometimes needed for different materials or thicknesses. This is a time consuming and expensive process requiring many thousands of small tests leading up to a few major tests which are complex to set up and carry out. This research is attempting to address this by developing a virtual test system which will sit hand-in-hand with a physical test system. The goal of virtual tests appears reachable using the finite element analysis technique in which many experimental tests can be replaced by high fidelity simulations. The payoff in reduced cycle time and costs for designing and certifying composite structures is very attractive; and the possibility also arises of considering material configurations that are too complex to certify by purely empirical methods. The validated simulations could then be subsequently used for variants or derivatives of composites to inform design choices and establish new validation programmes where appropriate. This paper presents a series of simulations of the critical testing procedures needed to validate high performance composites materials using linear and non-linear models and compares the results with physical test performed in carbon fibre specimens.

Gonzalez-Murillo, C.; Price, M. [School of Mechanical and Aerospace Engineering, Queens University, Belfast (United Kingdom)

2011-05-04T23:59:59.000Z

236

Standard Test Methods for Measurement of Electrical Performance and Spectral Response of Nonconcentrator Multijunction Photovoltaic Cells and Modules  

E-Print Network (OSTI)

1.1 These test methods provide special techniques needed to determine the electrical performance and spectral response of two-terminal, multijunction photovoltaic (PV) devices, both cell and modules. 1.2 These test methods are modifications and extensions of the procedures for single-junction devices defined by Test Methods E948, E1021, and E1036. 1.3 These test methods do not include temperature and irradiance corrections for spectral response and current-voltage (I-V) measurements. Procedures for such corrections are available in Test Methods E948, E1021, and E1036. 1.4 These test methods may be applied to cells and modules intended for concentrator applications. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and ...

American Society for Testing and Materials. Philadelphia

2010-01-01T23:59:59.000Z

237

Analytical Solution of a Simplified Transport Problem with Continuous Energy for Testing Monte Carlo Procedures, this conference  

E-Print Network (OSTI)

A simplified transport problem is presented with continuous energy and neutrons moving only into the +X and X direction. An exact analytical solution is given with a 1/E energy dependence of the space, direction and energy dependent neutron flux. The source function, which also behaves basically as 1/E has to be modified for a certain energy range if a maximum energy is introduced in the problem. At the cost of more complicated mathematics the total and scattering cross sections and the anisotropy of scattering may very with energy. This model can be implemented in a general purpose Monte Carlo code like MCNP5 without modification, but needs a specially prepared cross section library file. The model can be applied to test Monte Carlo procedures, like the generation of multi-group cross section and scattering matrices which can be calculated analytically from the continuous-energy cross section data. From the adjoint equation the optimum importance function can be derived, which can be used to devise a continuous-energy zero-variance Monte Carlo scheme. Key Words: transport problem, analytical solution, continuous energy, Monte Carlo 1.

J. Eduard Hoogenboom

2007-01-01T23:59:59.000Z

238

EPRI MOV Performance Prediction Program: Friction Separate Effects Test Report  

Science Conference Proceedings (OSTI)

The coefficient of sliding friction between the internal components of a gate valve is an important factor in determining the thrust required to operate the valve. An EPRI test program measured coefficients of friction between typical gate valve internal materials using specimens that duplicated the contact configurations occurring in valves.

1993-12-01T23:59:59.000Z

239

Performance demonstration tests for eddy current inspection of steam generator tubing  

SciTech Connect

This report describes the methodology and results for development of performance demonstration tests for eddy current (ET) inspection of steam generator tubes. Statistical test design principles were used to develop the performance demonstration tests. Thresholds on ET system inspection performance were selected to ensure that field inspection systems would have a high probability of detecting and and correctly sizing tube degradation. The technical basis for the ET system performance thresholds is presented in detail. Statistical test design calculations for probability of detection and flaw sizing tests are described. A recommended performance demonstration test based on the design calculations is presented. A computer program for grading the probability of detection portion of the performance demonstration test is given.

Kurtz, R.J.; Heasler, P.G.; Anderson, C.M.

1996-05-01T23:59:59.000Z

240

Performance Testing using Silicon Devices - Analysis of Accuracy: Preprint  

SciTech Connect

Accurately determining PV module performance in the field requires accurate measurements of solar irradiance reaching the PV panel (i.e., Plane-of-Array - POA Irradiance) with known measurement uncertainty. Pyranometers are commonly based on thermopile or silicon photodiode detectors. Silicon detectors, including PV reference cells, are an attractive choice for reasons that include faster time response (10 us) than thermopile detectors (1 s to 5 s), lower cost and maintenance. The main drawback of silicon detectors is their limited spectral response. Therefore, to determine broadband POA solar irradiance, a pyranometer calibration factor that converts the narrowband response to broadband is required. Normally this calibration factor is a single number determined under clear-sky conditions with respect to a broadband reference radiometer. The pyranometer is then used for various scenarios including varying airmass, panel orientation and atmospheric conditions. This would not be an issue if all irradiance wavelengths that form the broadband spectrum responded uniformly to atmospheric constituents. Unfortunately, the scattering and absorption signature varies widely with wavelength and the calibration factor for the silicon photodiode pyranometer is not appropriate for other conditions. This paper reviews the issues that will arise from the use of silicon detectors for PV performance measurement in the field based on measurements from a group of pyranometers mounted on a 1-axis solar tracker. Also we will present a comparison of simultaneous spectral and broadband measurements from silicon and thermopile detectors and estimated measurement errors when using silicon devices for both array performance and resource assessment.

Sengupta, M.; Gotseff, P.; Myers, D.; Stoffel, T.

2012-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Performance Testing of a Small Vertical-Axis Wind Turbine , S. Tullis2  

E-Print Network (OSTI)

Performance Testing of a Small Vertical-Axis Wind Turbine R. Bravo1 , S. Tullis2 , S. Ziada3 of electric production [1]. Although most performance testing for small-scale wind turbines is conducted vertical-axis wind turbines (VAWT) in urban settings, full-scale wind tunnel testing of a prototype 3.5 k

Tullis, Stephen

242

Flow-loop endurance tests compare float performance  

SciTech Connect

Endurance tests have identified qualities and characteristics of the three types of cement float valves-flapper, ball, and plunger. Plunger valves last the longest. Flappers have the lowest pressure drop, but less endurance. Uncoated ball valves outlast coated ones, but stability is a problem with each. Float equipment consists of structural elements and a nonreturn or check valve. Three basic nonreturn valve design types are commonly used in float equipment. These are the ball, the flapper and the plunger. This article reviews these basic design types and examines variations in configurations and the operating characteristics. The operating characteristics are compared by impact on drilling.

Stringfellow, B.

1986-02-01T23:59:59.000Z

243

THERMAL PERFORMANCE OF A FAST NEUTRON TEST CONCEPT FOR THE ADVANCED TEST REACTOR  

Science Conference Proceedings (OSTI)

Since 1967, the Advanced Test Reactor (ATR) located at Idaho National Laboratory (INL) has provided state-of-the-art experimental irradiation testing capability. A unique design is investigated herein for the purpose of providing a fast neutron flux test capability in the ATR. This new test capability could be brought on line in approximately 5 or 6 years, much sooner than a new test reactor could be built, to provide an interim fast-flux test capability in the timeframe before a fast-flux research reactor could be built. The proposed cost for this system is approximately $63M, much less than the cost of a new fast-flux test reactor. A concept has been developed to filter out a large portion of the thermal flux component by using a thermally conductive neutron absorber block. The objective of this study is to determine the feasibility of this experiment cooling concept.

Donna Post Guillen

2008-06-01T23:59:59.000Z

244

Photovoltaic field test performance assessment, 1986: Final report  

Science Conference Proceedings (OSTI)

The performance, operation and maintenance of three large photovoltaic plants for calendar year 1986 were analyzed. The plants examined were Arizona Public Service Company's Sky Harbor plant in Phoenix, Sacramento Municipal Utility District's PV1 and PV2 systems in Sacramento County, California, and Arco Solar's plant near the Lugo substation in Hesperia, California. Hourly data were obtained from each plant's data acquisition system and calculations made of the following: (1) energy production; (2) system ratings; normalized to standard conditions used in the industry; (3) efficiency; (4) availability; (5) capacity factor. Operation, maintenance, and repair activities were examined by component for the three plants, and operation and maintenance costs were determined for Phoenix and the SMUD systems. 6 refs., 65 figs., 6 tabs.

Stokes, K.W.

1988-03-01T23:59:59.000Z

245

Photovoltaic field test performance assessment, 1987: Final report  

SciTech Connect

Under contract to the Electric Power Research Institute (EPRI), the Southwest Technology Development Institute analyzed the performance, operation and maintenance of four large photovoltaic plants for calendar year 1987. The plants examined were the City of Austin's plant in Austin, Texas, Arco Solar's plant near the Lugo substation in Hesperia, California, Sacramento Municipal Utility District's PV1 and PV2 systems in Sacramento County, California, and Arizona Public Service Company's Sky Harbor plant in Phoenix, Arizona. Hourly data were obtained from each plant's data acquisition system and calculations made of the following: Energy production, System ratings, normalized to standard conditions used in the industry, Efficiency, Availability, Capacity factor. Operation, maintenance, and repair activities were examined by subsystem/component for the four plants, and unscheduled operation and maintenance costs were determined. 12 refs., 77 refs., 9 tabs.

Stokes, K.W.

1989-03-01T23:59:59.000Z

246

Performance test plan for a space station toluene heater tube  

DOE Green Energy (OSTI)

Sundstrand Energy Systems was awarded a contract to investigate the performance capabilities of a toluene heater tube integral to a heat pipe as applied to the Organic Rankine Cycle (ORC) solar dynamic power system for the Space Station. This heat pipe is a subassembly of the heat receiver. The heat receiver, the heat absorption component of the ORC solar dynamic power system, consists of forty liquid metal heat pipes located circumferentially around the heat receiver`s outside diameter. Each heat pipe contains a toluene heater, two thermal energy storage (TES) canisters and potassium. The function of the heater tube is to heat the supercritical toluene to the required turbine inlet temperature. During the orbit of the space station, the heat receiver and thereby the heat pipe and heater tube will be subjected to variable heat input. The design of the heater must be such that it can accommodate the thermal and hydraulic variations that will be imposed upon it.

Parekh, M.B. [Sundstrand Energy Systems, Rockford, IL (United States)

1987-10-01T23:59:59.000Z

247

Model-Based Functional Performance Testing of AHU in Kista Entre  

E-Print Network (OSTI)

A seasonal functional performance test based on detailed system simulation together with intensive trending is used to commission a large AHU in the office building, Kista Entr, Sweden.

Carling, P.; Isakson, P.

2004-01-01T23:59:59.000Z

248

Nested Mesoscale Large-Eddy Simulations with WRF: Performance in Real Test Cases  

Science Conference Proceedings (OSTI)

This paper assesses the performance of the Weather Research and Forecasting Model (WRF) as a tool for multiscale atmospheric simulations. Tests are performed in real and idealized cases with multiple configurations and with resolutions ranging ...

Charles Talbot; Elie Bou-Zeid; Jim Smith

2012-10-01T23:59:59.000Z

249

Deviation of the Test Program and Procedures for the 710 Critical Experiment Reactor Related to Changes in the core Material Volume Fractions  

SciTech Connect

This document describes a deviation from the "Test Program and Procedures for the 710 Critical Experiment Reactor Loading and Rod Calibrations," TM-63-1-702, which was made in accordance with ITS Standard Practice J80-81 on March 13, 1963. The deviation did not involve a significant change in the safety of the operation.

Sims, F.L.

1963-03-13T23:59:59.000Z

250

OTEC performance tests of the Union Carbide flooded-bundle evaporator  

DOE Green Energy (OSTI)

Results of performance tests conducted on a Union Carbide flooded-bundle evaporator with High Flux titanium tubes are reported. At design operating conditions (a heat duty of 3.2 million Btu/hr, an inlet water temperature of 80/sup 0/F, and a water flow rate of 3200 gpm) the steady-state value of the overall heat transfer coefficient (U/sub 0/) was found to be 785 Btu/hr ft/sup 2/ /sup 0/F, and the ammonia-side and water-side heat transfer coefficients were 4800 and 1400 Btu/hr ft/sup 2/ /sup 0/F, respectively. The water-side pressure drop was 2.7 psi. Variations in heat duty (+-25%) and liquid ammonia feed temperature (over the range of 48 to 64/sup 0/F) did not affect thermal performance significantly. On the other hand, U/sub 0/ was reduced appreciably by operational shutdowns during which nonboiling ammonia remained in contact with the High Flux surface for periods of 30 minutes or more. During a one-hour shutdown the value of U/sub 0/ decreased to 690 Btu/hr ft/sup 2/ /sup 0/F, and values as low as 600 Btu/hr ft/sup 2/ /sup 0/F were reached for longer shutdowns. Such contact appears to deactivate some of the nucleate boiling sites, thus reducing the heat transfer coefficient. Although operation of the evaporator under boiling conditions reverses this effect, reactivation takes place much more slowly than deactivation. Procedures for avoiding this problem in the operation of the High Flux flooded-bundle evaporator are given.

Lewis, L G; Sather, N F

1978-12-01T23:59:59.000Z

251

Indoor test for thermal performance of the G. E. TC-100 liquid solar collector eight- and ten-tube configuration  

DOE Green Energy (OSTI)

The test procedure used and the results obtained from an evaluation test program conducted to obtain thermal performance data on G.E. TC-100 liquid solar collectors, eight- and ten-tube configuration, under simulated conditions are described. These tests were made using the Marshall Space Flight Center's solar simulator. A time constant test and incident angle modifier test were also conducted to determine the transient effect and the incident angle effect on the collector. Performance loss with accessory covers is demonstrated. The G.E. TC-100 evacuated tube solar collector is a water/Prestone/working fluid type with and without manufacturer's accessory manifold. The gross collector area is about 17.4 ft/sup 2/ without manifold and 19.1 ft/sup 2/ with manifold. The eight-tube (S.N. 19965S) uses Alglas reflector material and the ten-tube (Dwg. 298E44261, S.N. 2) uses Coilzac reflector material. The collector weight is approximately 60 pounds empty and 75 pounds with manifold.

Not Available

1979-09-01T23:59:59.000Z

252

NREL Develops Test Facility and Test Protocols for Hydrogen Sensor Performance (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet describes NREL's accomplishments in quantitative assessment of hydrogen sensors. Work was performed by the Safety Codes and Standards Group in the Hydrogen Technologies and Systems Center.

Not Available

2010-11-01T23:59:59.000Z

253

NREL Develops Test Facility and Test Protocols for Hydrogen Sensor Performance (Fact Sheet)  

SciTech Connect

This fact sheet describes NREL's accomplishments in quantitative assessment of hydrogen sensors. Work was performed by the Safety Codes and Standards Group in the Hydrogen Technologies and Systems Center.

2010-11-01T23:59:59.000Z

254

Fourier Spectrum-Based Signature Test: A Genetic CAD Toolbox for Reliable RF Testing Using Low-Performance Test Resources  

Science Conference Proceedings (OSTI)

At the present time, coordinated EDA tools for RF/mixed-signal pin test do not exist. In this paper, a CAD tool for efficient production testing of highperformance RF systems using low-cost baseband ATE is presented. The CAD tool consists of a custom ...

G. Srinivasan; A. Chatterjee

2007-10-01T23:59:59.000Z

255

Experimental determination of magnetohydrodynamic seawater thruster performance in a two Tesla test facility  

DOE Green Energy (OSTI)

A two Tesla test facility was designed, built, and operated to investigate the performance of magnetohydrodynamic (MHD) seawater thrusters. The results of this investigation are used to validate MHD thruster performance computer models. The facility test loop, its components, and their design are presented in detail. Additionally, the test matrix and its rational are discussed. finally, representative experimental results of the test program are presented, and are compared to pretest computer model predictions. Good agreement between predicted and measured data has served to validate the thruster performance computer models.

Picologlou, B.; Doss, E.; Black, D. [Argonne National Lab., IL (United States); Sikes, W.C. [Newport News Shipbuilding and Dry Dock Co., VA (United States)

1992-09-01T23:59:59.000Z

256

Experimental determination of magnetohydrodynamic seawater thruster performance in a two Tesla test facility  

DOE Green Energy (OSTI)

A two Tesla test facility was designed, built, and operated to investigate the performance of magnetohydrodynamic (MHD) seawater thrusters. The results of this investigation are used to validate MHD thruster performance computer models. The facility test loop, its components, and their design are presented in detail. Additionally, the test matrix and its rational are discussed. finally, representative experimental results of the test program are presented, and are compared to pretest computer model predictions. Good agreement between predicted and measured data has served to validate the thruster performance computer models.

Picologlou, B.; Doss, E.; Black, D. (Argonne National Lab., IL (United States)); Sikes, W.C. (Newport News Shipbuilding and Dry Dock Co., VA (United States))

1992-01-01T23:59:59.000Z

257

Power Performance Testing Progress in the DOE/EPRI Turbine Verification Program  

DOE Green Energy (OSTI)

As part of the U.S. Department of Energy/Electric Power Research Institute (DOE-EPRI) Wind Turbine Verification Program (TVP), tests are conducted to characterize the power performance of individual wind turbines at each wind project. The testing is performed in a variety of terrain types, including mountains, plains, deserts, and coastal tundra; and under a wide range of atmospheric conditions, from arid to arctic. Initial results and experiences of the testing were reported the WindPower 2000 conference. This paper presents the status of the power performance testing and new results from the past year.

Smith, B. (National Renewable Energy Laboratory); Randall, G.; McCoy, T; Vandenbosche, J. (Global Energy Concepts, LLC)

2001-07-18T23:59:59.000Z

258

Investigation of the fire performance of building insulation in full-scale and laboratory fire tests  

SciTech Connect

Twenty-two insulations are exposed to fire tests including the 25 ft Tunnel test, the Attic Floor Radiant Panel test and actual fire conditions of a simulated attic configuration. The insulations consisted of a number of cellulose fiber insulations, utilizing various chemical treatments, glass fiber and mineral fiber insulations. The fire performance characteristics of the insulations were measured in each of the three test scenarios and the report compares their results.

Kleinfelder, W.A.

1984-04-01T23:59:59.000Z

259

Chest radiographs obtained with shaped filters: evaluation by observer performance tests  

SciTech Connect

The effectiveness of a shaped filter in improving nodule and infiltrate detection was measured by observer performance testing. Seven observers read 152 test radiographs of the chest obtained from human volunteers. Half the test radiographs had target image observer performance in detecting nodule or infiltrate images was compared with the shaped-filter system and with a conventional chest imaging system. The results were analyzed using receiver operating characteristic (ROC) techniques and indicate that the filter technique was not significantly different from the conventional technique in infiltrate depiction. Observer performance in detecting nodules was slightly worse on images obtained with the shaped-filter system.

Kelsey, C.A.; Lane, R.G.; Moseley, R.D.; Mettler, F.A.; Rosenberg, R.D.; Williams, A.G.; Garcia, J.F.; Feldman, B.S.; Boardman, R.E.

1986-06-01T23:59:59.000Z

260

Dynamic performance testing of prototype 3 ton air-cooled carrier absorption chiller  

SciTech Connect

The performance of a prototype 3 ton cooling capacity air-cooled lithium bromide/water absorption chiller was tested using an absorption chiller test facility which was modified to expand its testing capabilities to include air-cooled chillers in addition to water-cooled chillers. Temperatures of the three externally supplied fluid loops: hot water, chilled water, and cooling air, were varied in order to determine the effects this would have on the two principal measures of chiller performance: cooling capacity and thermal coefficient of performance (COP). A number of interrelated factors were identified as contributing to less than expected performance. For comparison, experimental correlations of other investigators for this and other similar absorption chillers are presented. These have been plotted as both contour and three-dimensional performance maps in order to more clearly show the functional dependence of the chiller performance on the fluid loop temperatures.

Borst, R.R.; Wood, B.D.

1985-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

USING AN ADAPTER TO PERFORM THE CHALFANT-STYLE CONTAINMENT VESSEL PERIODIC MAINTENANCE LEAK RATE TEST  

Science Conference Proceedings (OSTI)

Recently the Packaging Technology and Pressurized Systems (PT&PS) organization at the Savannah River National Laboratory was asked to develop an adapter for performing the leak-rate test of a Chalfant-style containment vessel. The PT&PS organization collaborated with designers at the Department of Energy's Pantex Plant to develop the adapter currently in use for performing the leak-rate testing on the containment vessels. This paper will give the history of leak-rate testing of the Chalfant-style containment vessels, discuss the design concept for the adapter, give an overview of the design, and will present results of the testing done using the adapter.

Loftin, B.; Abramczyk, G.; Trapp, D.

2011-06-03T23:59:59.000Z

262

Wind Turbine Generator System Power Performance Test Report for the Entegrity EW50 Wind Turbine  

DOE Green Energy (OSTI)

Report on the results of the power performance test that the National Renewable Energy Laboratory (NREL) conducted on Entegrity Wind System Inc.'s EW50 small wind turbine.

Smith, J.; Huskey, A.; Jager, D.; Hur, J.

2011-05-01T23:59:59.000Z

263

Engine performance test of the 1975 GM 140-CID. Interim report, August--September 1975  

DOE Green Energy (OSTI)

An engine test of the 1975 GM 140 cubic-inch-displacement, 4-cylinder engine was performed to determine its steady-state fuel consumption and emissions (HC, CO, and NO/sub x/) maps. The data acquired are summarized.

Marshall, W.F.; Stamper, K.R.

1976-06-01T23:59:59.000Z

264

Performance test reports and comparison of emission characteristics of prototype liquid multifuel burners developed for US military field cooking applications  

SciTech Connect

The objective of this project is to provide data to the U.S. Army Natick RD&E Center on the performance of three prototype burners, which have the capability of firing with multiple types of fuels (diesel and JP-8), and the conventional gasoline-fired M-2 burner. The prototype burners are intended to replace the M-2 unit currently used in food cooking appliances in the Army. The burners supplied to Brookhaven National Laboratory (BNL) for the purpose of testing under this project included one M-2 unit, one M-3 prototype unit designed by Natick, one Babington prototype unit designed by Babington Engineering, and one ITR prototype designed by International Thermal Research Ltd. It should be noted, however, that after the project began, Babington Engineering provided an upgraded prototype unit for testing which replaced the unit initially provided by the Natick Center. The M-3 unit replaced the Karcher unit listed in the contract. The test procedures which were described in a Test Method Report allowed for the measurement of the concentrations of specific compounds emitted from the burners. These compounds included oxygen (O{sub 2}), carbon monoxide (CO), oxides of nitrogen (NOx), formaldehyde, and particulate emissions. The level of smoke produced was also measured by using a Bacharach Smoke Number system (ASTM Standard D2156). A separate Performance Test Report for each burner was prepared as part of this project, and is attached as part of this report. In those reports details of the measurement techniques, instrumentation, test operating conditions, and data for each burner were included. This paper provides a summary and a comparison of the results for all burners. A brief discussion of emissions from other similar small oil combustion systems is also part of this document to provide perspective on the type of contaminants and levels expected from these systems.

Litzke, W.; Celebi, Y.; McDonald, R.

1994-08-01T23:59:59.000Z

265

High-R Walls for New Construction Structural Performance: Wind Pressure Testing  

Science Conference Proceedings (OSTI)

This technical report is focused primarily on laboratory testing that evaluates wind pressure performance characteristics for wall systems constructed with exterior insulating sheathing. This research and test activity will help to facilitate the ongoing use of non-structural sheathing options and provide a more in-depth understanding of how wall system layers perform in response to high wind perturbations normal to the surface.

DeRenzis, A.; Kochkin, V.

2013-01-01T23:59:59.000Z

266

Improved Cobalt Removal: Field Testing Phase: Effects of Normally Encountered Plant Impurities on Removal Performance  

Science Conference Proceedings (OSTI)

This study examined the effects of plant impurities on cobalt removal from liquid radioactive waste. Improved process knowledge is critical to utilities that are continually working to increase the performance of their low-level waste (LLW) treatment systems. This report provides predictive chemistry information for improved cobalt removal obtained from test work at Catawba Nuclear Station. It also provides test methodologies for performing similar evaluations at other member plants.

2001-11-26T23:59:59.000Z

267

PERFORMANCE STATUS OF THE RF-GUN BASED INJECTOR OF THE TESLA TEST FACILITY LINAC  

E-Print Network (OSTI)

PERFORMANCE STATUS OF THE RF-GUN BASED INJECTOR OF THE TESLA TEST FACILITY LINAC S. Schreiber£ for the TESLA Collaboration, DESY, 22603 Hamburg, Germany Abstract The TESLA Test Facility Linac (TTFL) at DESY uses two modules with 8 TESLA superconducting accelerat- ing structures each to accelerate an electron

268

Standard Test Method for Electrical Performance of Concentrator Terrestrial Photovoltaic Modules and Systems Under Natural Sunlight  

E-Print Network (OSTI)

1.1 This test method covers the determination of the electrical performance of photovoltaic concentrator modules and systems under natural sunlight using a normal incidence pyrheliometer. 1.2 The test method is limited to module assemblies and systems where the geometric concentration ratio specified by the manufacturer is greater than 5. 1.3 This test method applies to concentrators that use passive cooling where the cell temperature is related to the air temperature. 1.4 Measurements under a variety of conditions are allowed; results are reported under a select set of concentrator reporting conditions to facilitate comparison of results. 1.5 This test method applies only to concentrator terrestrial modules and systems. 1.6 This test method assumes that the module or system electrical performance characteristics do not change during the period of test. 1.7 The performance rating determined by this test method applies only at the period of the test, and implies no past or future performance level. 1.8...

American Society for Testing and Materials. Philadelphia

2009-01-01T23:59:59.000Z

269

Development of a Hardware-in-the-loop Simulation System for Hybrid Electric Vehicle Performance Test  

Science Conference Proceedings (OSTI)

In order to facilitate control strategy development and performance test of hybrid electric vehicle, a hardware-in-the-loop simulation system is developed. The system is constructed with LabVIEW and PXI hardware. Hardware-in-the-loop simulation test ... Keywords: hybrid electric vehicle, hardware-in-the-loop simulation, fuel economy, exhaust emission

Yanyi Zhang, Zhenhua Jin, Haoduan Wang, Qingchun Lu

2012-07-01T23:59:59.000Z

270

Performance and Electrical Characterization Tests on a Microturbine Commercial Prototype - Part II  

Science Conference Proceedings (OSTI)

EPRI is testing various commercial microturbine generators (MTGs) to verify performance claims, identify any critical technology issues, and assess viability of units for utility applications. This report provides test results on two commercial prototype microturbine generators. The units were identical except that the first unit could only operate in the grid-parallel mode whereas the second unit had the capability to operate in both the grid-parallel and grid-independent modes. The tests continue earli...

2000-12-11T23:59:59.000Z

271

Project W-320 Heel Jet Secondary Catch Mechanism lateral load test  

SciTech Connect

This test procedure establishes the requirements for performing a lateral load test of the Heel Jet Secondary Catch Mechanism (SCM). Successful performance of this test will demonstrate that the SCM is capable of performing as designed when subjected to a force applied normal to the longitudinal axis of the mechanism. This test procedure is prepared following the recommended format and content guidelines for test procedures as prescribed in WHC-IP-1026, Engineering Practice Guidelines, Appendix K, Test Plans, Specifications, Procedures and Reports.

Bellomy, J.R.

1994-09-01T23:59:59.000Z

272

Standard Test Methods for Electrical Performance of Nonconcentrator Terrestrial Photovoltaic Modules and Arrays Using Reference Cells  

E-Print Network (OSTI)

1.1 These test methods cover the electrical performance of photovoltaic modules and arrays under natural or simulated sunlight using a calibrated reference cell. 1.1.1 These test methods allow a reference module to be used instead of a reference cell provided the reference module has been calibrated using these test methods against a calibrated reference cell. 1.2 Measurements under a variety of conditions are allowed; results are reported under a select set of reporting conditions (RC) to facilitate comparison of results. 1.3 These test methods apply only to nonconcentrator terrestrial modules and arrays. 1.4 The performance parameters determined by these test methods apply only at the time of the test, and imply no past or future performance level. 1.5 These test methods apply to photovoltaic modules and arrays that do not contain series-connected photovoltaic multijunction devices; such module and arrays should be tested according to Test Methods E 2236. 1.6 The values stated in SI units are to be re...

American Society for Testing and Materials. Philadelphia

2008-01-01T23:59:59.000Z

273

Solar heat gain through fenestration systems containing shading: Summary of procedures for estimating performance from minimal data  

SciTech Connect

The computational methods for calculating the properties of glazing systems containing shading from the properties of their components have been developed, but the measurement standards and property data bases necessary to apply them have not. It is shown that with a drastic simplifying assumption these methods can be used to calculate system solar-optical properties and solar heat gain coefficients for arbitrary glazing systems, while requiring limited data about the shading. Detailed formulas are presented, and performance multipliers are defined for the approximate treatment of simple glazings with shading. As higher accuracy is demanded, the formulas become very complicated.

Klems, Joseph H.

2001-03-01T23:59:59.000Z

274

Proposed waste form performance criteria and testing methods for low-level mixed waste  

SciTech Connect

This document describes proposed waste form performance criteria and testing method that could be used as guidance in judging viability of a waste form as a physico-chemical barrier to releases of radionuclides and RCRA regulated hazardous components. It is assumed that release of contaminants by leaching is the single most important property by which the effectiveness of a waste form is judged. A two-tier regimen is proposed. The first tier includes a leach test required by the Environmental Protection Agency and a leach test designed to determine the net forward leach rate for a variety of materials. The second tier of tests are to determine if a set of stresses (i.e., radiation, freeze-thaw, wet-dry cycling) on the waste form adversely impact its ability to retain contaminants and remain physically intact. It is recommended that the first tier tests be performed first to determine acceptability. Only on passing the given specifications for the leach tests should other tests be performed. In the absence of site-specific performance assessments (PA), two generic modeling exercises are described which were used to calculate proposed acceptable leach rates.

Franz, E.M.; Fuhrmann, M.; Bowerman, B. [Brookhaven National Lab., Upton, NY (United States); Bates, S. [Idaho National Engineering Lab., Idaho Falls, ID (United States); Peters, R. [Battelle Pacific Northwest Lab., Richland, WA (United States)

1994-08-01T23:59:59.000Z

275

Test Procedure for 170.304 e Clinical Decision Support APPROVED Version 1.1 September 24, 2010  

E-Print Network (OSTI)

; and laboratory test results. 1 Department of Health and Human Services, 45 CFR Part 170 Health Information in 45 CFR Part 170 Subpart C of the Final Rule for Health Information Technology: Initial Set of standards, Implementation Specifications, and Certification Criteria for Electronic Health Record Technology

276

Test Procedure for 170.306.c Clinical Decision Support APPROVED Version 1.1 September 24, 2010  

E-Print Network (OSTI)

; and laboratory test results. 1 Department of Health and Human Services, 45 CFR Part 170 Health Information in 45 CFR Part 170 Subpart C of the Final Rule for Health Information Technology: Initial Set of standards, Implementation Specifications, and Certification Criteria for Electronic Health Record Technology

277

Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines  

DOE Green Energy (OSTI)

The purpose of these Guidelines is to provide direction for conducting performance acceptance testing for large power tower solar systems that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The recommendations have been developed under a National Renewable Energy Laboratory (NREL) subcontract and reviewed by stakeholders representing concerned organizations and interests throughout the concentrating solar power (CSP) community. An earlier NREL report provided similar guidelines for parabolic trough systems. These Guidelines recommend certain methods, instrumentation, equipment operating requirements, and calculation methods. When tests are run in accordance with these Guidelines, we expect that the test results will yield a valid indication of the actual performance of the tested equipment. But these are only recommendations--to be carefully considered by the contractual parties involved in the Acceptance Tests--and we expect that modifications may be required to fit the particular characteristics of a specific project.

Kearney, D.

2013-03-01T23:59:59.000Z

278

Performance Evaluation and Quality Assurance Management during the Series Power Tests of LHC Main Lattice Magnets  

E-Print Network (OSTI)

Within the LHC magnet program a series production of superconducting dipoles and quadrupoles has recently been completed in industry and all magnets were cold tested at CERN. The main features of these magnets are: two-in-one structure, 56 mm aperture, two layer coils wound from 15.1 mm wide Nb-Ti cables, and all-polyimide insulation. This paper reviews the process of the power test quality assurance and performance evaluation, which was applied during the LHC magnet series tests. The main test results of magnets tested in both supercritical and superfluid helium, including the quench training, the conductor performance, the magnet protection efficiency and the electrical integrity are presented and discussed in terms of the design parameters and the requirements of the LHC project.

Siemko, A

2008-01-01T23:59:59.000Z

279

Emergency Procedures  

Energy.gov (U.S. Department of Energy (DOE))

Note: This page is pending deletion, please refer to the Safety and health main page for emergency procedure information:

280

Free-air performance tests of a 5-metre-diameter Darrieus turbine  

DOE Green Energy (OSTI)

A five-meter-diameter vertical-axis wind turbine has been tested at the Sandia Laboratories Wind Turbine Site. The results of these tests and some of the problems associated with free-air testing of wind turbines are presented. The performance data obtained follow the general trend of data obtained in extensive wind tunnel tests of a 2-meter-diameter turbine. However, the power coefficient data are slightly lower than anticipated. The reasons for this discrepancy are explored along with comparisons between experimental data and a computerized aerodynamic prediction model.

Sheldahl, R.E.; Blackwell, B.F.

1977-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Cassini RTG Acceptance Test Results and RTG Performance on Galileo and Ulysses  

DOE R&D Accomplishments (OSTI)

Flight acceptance testing has been completed for the RTGs to be used on the Cassini spacecraft which is scheduled for an October 6, 1997 launch to Saturn. The acceptance test program includes vibration tests, magnetic field measurements, properties (weight and c.g.) and thermal vacuum test. This paper presents The thermal vacuum test results. Three RTGs are to be used, F 2, F 6, and F 7. F 5 is tile back up RTG, as it was for the Galileo and Ulysses missions launched in 1989 and 1990, respectively. RTG performance measured during the thermal vacuum tests carried out at die Mound Laboratory facility met all specification requirements. Beginning of mission (BOM) and end of mission (EOM) power predictions have been made based on than tests results. BOM power is predicted to be 888 watts compared to the minimum requirement of 826 watts. Degradation models predict the EOM power after 16 years is to be 640 watts compared to a minimum requirement of 596 watts. Results of small scale module tests are also showing. The modules contain couples from the qualification and flight production runs. The tests have exceeded 28,000 hours (3.2 years) and are continuing to provide increased confidence in the predicted long term performance of the Cassini RTGs. All test results indicate that the power requirements of the Cassini spacecraft will be met. BOM and EOM power margins of over five percent are predicted. Power output from telemetry for the two Galileo RTGs are shown from the 1989 launch to the recent Jupiter encounter. Comparisons of predicted, measured and required performance are shown. Telemetry data are also shown for the RTG on the Ulysses spacecraft which completed its planned mission in 1995 and is now in the extended mission.

Kelly, C. E.; Klee, P. M.

1997-06-01T23:59:59.000Z

282

PERFORMANCE TESTING OF THE NEXT-GENERATION CSSX SOLVENT WITH ACTUAL SRS TANK WASTE  

Science Conference Proceedings (OSTI)

Efforts are underway to qualify the Next-Generation Solvent for the Caustic Side Solvent Extraction (CSSX) process. Researchers at multiple national laboratories have been involved in this effort. As part of the effort to qualify the solvent extraction system at the Savannah River Site (SRS), SRNL performed a number of tests at various scales. First, SRNL completed a series of batch equilibrium, or Extraction-Scrub-Strip (ESS), tests. These tests used {approx}30 mL of Next-Generation Solvent and either actual SRS tank waste, or waste simulant solutions. The results from these cesium mass transfer tests were used to predict solvent behavior under a number of conditions. At a larger scale, SRNL assembled 12 stages of 2-cm (diameter) centrifugal contactors. This rack of contactors is structurally similar to one tested in 2001 during the demonstration of the baseline CSSX process. Assembly and mechanical testing found no issues. SRNL performed a nonradiological test using 35 L of cesium-spiked caustic waste simulant and 39 L of actual tank waste. Test results are discussed; particularly those related to the effectiveness of extraction.

Pierce, R.; Peters, T.; Crowder, M.; Fink, S.

2011-11-01T23:59:59.000Z

283

Thermal and optical performance test results for compound parabolic concentrators (CPCs)  

SciTech Connect

The primary objective of the present study was to evaluate the performance characteristics (thermal and optical) of a properly truncated CPC that could be used in two-stage solar thermal power generation systems. The CPCs selected for testing were the 5:1 cones with a 25{degree} acceptance angle and an untruncated concentration ratio of 5.6X. Experiments were carried out at the Advanced Components Test Facility of the Georgia Tech Research Institute. Several cones of the same dimensions but with different shell materials, reflector surfaces, and employing various heat removal methods were tested. It has been demonstrated experimentally for the first time that the CPCs with high reflectivity surfaces can have optical efficiencies in the range of 90% and above. In order to verify those results, a computer ray-trace analysis was also performed. These tests have shown that passive cooling alone is adequate for small-scale, low-power systems.

Suresh, D.; O'Gallagher, J.; Winston, R. (Univ. of Chicago, IL (USA))

1990-01-01T23:59:59.000Z

284

Flat-Plate Photovoltaic Performance Testing at the Solar Technology Acceleration Center (SolarTAC)  

Science Conference Proceedings (OSTI)

The flat-plate photovoltaic (PV) performance testing project at the Solar Technology Acceleration Center (SolarTAC) is a multi-year, data-driven effort to provide unbiased field testing of a variety of commercial-scale solar PV systems under different environmental and seasonal conditions. Its core aim is to assess and characterize the operation of both well-established as well as less mature PV module technologies to ultimately inform future PV product investment decisions by electric utilities and ...

2013-10-30T23:59:59.000Z

285

US Department of Energy National Lab Activities in Marine Hydrokinetics: Machine Performance Testing  

Science Conference Proceedings (OSTI)

Marine and hydrokinetic (MHK) technology performance testing in the laboratory and field supports the US Department of Energy s MHK program goals to advance the technology readiness levels of MHK machines, to ensure environmentally responsible designs, to identify key cost drivers, and to reduce the cost of energy of MHK technologies. Laboratory testing results from scaled model machine testing at the University of Minnesota s St. Anthony Falls Laboratory (SAFL) main channel flume are presented, including simultaneous machine power and inflow measurements for a 1:10 scale three-bladed axial flow turbine used to assess machine performance in turbulent flows, and detailed measurements of inflow and wake flow velocity and turbulence, including the assessment of the effects of large energetic organized vortex shedding on machine performance and wake turbulence downstream. Scaled laboratory testing provides accurate data sets for near- and far-field hydrodynamic models, and useful information on technology and environmental readiness levels before full-scale testing and demonstration in open water. This study validated turbine performance for a technology in order to advance its technology readiness level. Synchronized ADV measurements to calculate spatio-temporal characteristics of turbulence supported model development of the inflow turbulence model, Hydro-TurbSim, developed by the National Renewable Energy Laboratory (NREL) to evaluate unsteady loading on MHK machines. Wake flow measurements supported model development of the far-field model, SNL-EFDC, developed by Sandia National Laboratory (SNL) to optimize spacing for MHK machine arrays.

Neary, Vincent S [ORNL; Chamorro, Leonardo [St. Anthony Falls Laboratory, 2 Third Avenue SE, Minneapolis, MN 55414; Hill, Craig [St. Anthony Falls Laboratory, 2 Third Avenue SE, Minneapolis, MN 55414; Gunawan, Budi [Oak Ridge National Laboratory (ORNL); Sotiropoulos, Fotis [University of Minnesota

2012-01-01T23:59:59.000Z

286

Power Performance Testing Activities in the DOE-EPRI Turbine Verification Program  

SciTech Connect

As part of the US Department of Energy/Electric Power Research Institute (DOE-EPRI) Wind Turbine Verification Program, Global Energy Concepts (GEC) is engaged in planning and conducting power performance tests for wind turbines in Searsburg, Vermont; Glenmore, Wisconsin; Algona, Iowa; Springview, Nebraska; Kotzebue, Alaska; and Big Spring, Texas. The turbines under investigation include a 550-kW Zond Z-40 FS, a 600-kW Tacke 600e, two 750-kW Zond Z-50s, a 66-kW AOC 15/50, a 660-kW Vestas V-47, and a 1.65-MW Vestas V-66. The testing is performed in a variety of terrain types, including mountains, plains, deserts, and coastal tundra; and under a wide range of atmospheric conditions from arid to arctic. Because one goal of this testing program is to gain experience with the new International Electrotechnical Commission (IEC) 61400-12 standard, all of the measurements are being performed in accordance with this new standard. This paper presents the status of the power performance testing at each site, the methodologies employed, test results available, and lessons learned from the application of the IEC standard. Any sources of uncertainty are discussed, and attention is given to the relative importance of each aspect of the IEC standard in terms of its contribution to the overall measurement uncertainty.

VandenBosche, J.; McCoy, T.; Rhoads, H. (Global Energy Concepts, LLC); McNiff, B. (McNiff Light Industry); Smith, B. (National Renewable Energy Laboratory)

2000-09-11T23:59:59.000Z

287

Wind Turbine Generator System Power Performance Test Report for the ARE442 Wind Turbine  

DOE Green Energy (OSTI)

This report summarizes the results of a power performance test that NREL conducted on the ARE 442 wind turbine. This test was conducted in accordance with the International Electrotechnical Commission's (IEC) standard, Wind Turbine Generator Systems Part 12: Power Performance Measurements of Electricity Producing Wind Turbines, IEC 61400-12-1 Ed.1.0, 2005-12. However, because the ARE 442 is a small turbine as defined by IEC, NREL also followed Annex H that applies to small wind turbines. In these summary results, wind speed is normalized to sea-level air density.

van Dam, J.; Jager, D.

2010-02-01T23:59:59.000Z

288

Testing and performance evaluation of T1000G/RS-14 graphite/polycyanate composite materials  

Science Conference Proceedings (OSTI)

The performance of a graphite fiber/polycyanate matrix composite material system, T1000G/RS-14, was evaluated by performing an extensive mechanical property test program. The test program included both static strength and long-term tests for creep, fatigue, and stress rupture. The system was evaluated at both ambient temperature and elevated temperatures. The specimens were machined from composite cylinders that had a unidirectional layup with all the fibers oriented in the hoop direction. The cylinders were fabricated using the wet-filament winding process. In general, the T1000G/RS-14 system demonstrated adequate static strengths for possible aerospace structural applications. The results from the static tests indicated that very high composite hoop tensile strengths can be achieved with this system at both ambient and elevated temperatures as high as 350{degree}F. However, in the long-term testing for compressive creep and tension-tension fatigue the results indicated a lower elevated temperature was required to minimize the risk of using this material system. Additional testing and analysis activities led to the selection of 275{degree}F as the desired temperature for future performance evaluation. Subsequent testing efforts for determining the resin and composite transverse compressive creep responses at 275{degrees}F indicated that excessive creep strain rates may still be a weakness of this system. In the long-term tests, sufficient data was generated from impregnated strand and composite ring stress-life testing, and composite ring tension-tension fatigue to determine failure probabilities for a given set of design requirements. The statistical analyses of the test data, in terms of determining failure probability curves, will be reported on in a separate report. However, it is expected that this material system will have a very low failure probability for stress rupture based on the collected stress-life data. Material responses that will require further investigation and/or possible performance improvements are fiber- direction tension-tension fatigue, and both resin and transverse composite compressive creep. Improvements in the creep performance or dimensional stability of this material system may ultimately depend on the test and/or process environment.

Starbuck, J.M.

1997-01-01T23:59:59.000Z

289

Measuring the Dynamic Performance of Wind Vanes  

Science Conference Proceedings (OSTI)

The American Society for Testing and Materials (ASTM) has proposed a standard method for testing the performance characteristics of a wind vane. This paper presents the procedures used to test and evaluate the ASTM method, and the results of that ...

Peter L. Finkelstein

1981-05-01T23:59:59.000Z

290

Test procedures and protocols: Their relevance to the figure of merit for thermal distribution systems. Volume 1: Informal report  

Science Conference Proceedings (OSTI)

A conceptual framework is developed that categorizes measurement protocols for forced-air thermal distribution systems in small buildings. This framework is based on the distinction between two generic approaches. The {open_quote}system-comparison{close_quote} approach seeks to determine, via a pair of whole-house energy-use measurements, the difference in energy use between the house with the as-found duct system and the same house with no energy losses attributable to the thermal distribution system. The {open_quote}component loss-factor{close_quote} approach identifies and measures the individual causes of duct losses, and then builds up a value for the net overall duct efficiency, usually with the help of computer simulation. Examples of each approach are analyzed and related to a proposed Figure of Merit for thermal distribution systems. This Figure of Merit would serve as the basis for a Standard Method of Test analogous to those already in place for furnaces, boilers, air conditioners, and heat pumps.

Andrews, J.W.

1993-09-01T23:59:59.000Z

291

TEST PLAN AND PROCEDURE FOR THE EXAMINATION OF TANK 241-AY-101 MULTI-PROBE CORROSION MONITORING SYSTEM  

SciTech Connect

This test plan describes the methods to be used in the forensic examination of the Multi-probe Corrosion Monitoring System (MPCMS) installed in the double-shell tank 241-AY-101 (AY-101). The probe was designed by Applied Research and Engineering Sciences (ARES) Corporation. The probe contains four sections, each of which can be removed from the tank independently (H-14-107634, AY-101 MPCMS Removable Probe Assembly) and one fixed center assembly. Each removable section contains three types of passive corrosion coupons: bar coupons, round coupons, and stressed C-rings (H-14-l07635, AY-101 MPCMS Details). Photographs and weights of each coupon were recorded and reported on drawing H-14-107634 and in RPP-RPT-40629, 241-AY-101 MPCMS C-Ring Coupon Photographs. The coupons will be the subject of the forensic analyses. The purpose of this examination will be to document the nature and extent of corrosion of the 29 coupons. This documentation will consist of photographs and photomicrographs of the C-rings and round coupons, as well as the weights of the bar and round coupons during corrosion removal. The total weight loss of the cleaned coupons will be used in conjunction with the surface area of each to calculate corrosion rates in mils per year. The bar coupons were presumably placed to investigate the liquid-air-interface. An analysis of the waste level heights in the waste tank will be investigated as part of this examination.

WYRWAS RB; PAGE JS; COOKE GS

2012-04-19T23:59:59.000Z

292

Developing Fatigue Pre-crack Procedure to Evaluate Fracture Toughness of Pipeline Steels Using Spiral Notch Torsion Test  

SciTech Connect

The spiral notch torsion test (SNTT) has been utilized to investigate the crack growth behavior of X52 steel base and welded materials used for hydrogen infrastructures. The X52 steel materials are received from a welded pipe using friction stir welding techniques. Finite element models were established to study the crack growth behavior of steel SNTT steel samples, which were assumed to be isotropic material. A series SNTT models were set up to cover various crack penetration cases, of which the ratios between crack depth to diameter (a/D ratio) ranging from 0.10 to 0.45. The evolution of compliance and energy release rates in the SNTT method have been investigated with different cases, including different geometries and materials. Indices of characteristic compliance and energy release rates have been proposed. Good agreement has been achieved between predictions from different cases in the same trend. These work shed lights on a successful protocol for SNTT application in wide range of structural materials. The further effort needed for compliance function development is to extend the current developed compliance function to the deep crack penetration arena, in the range of 0.55 to 0.85 to effectively determine fracture toughness for extremely tough materials.

Wang, Jy-An John [ORNL; Tan, Ting [ORNL; Jiang, Hao [ORNL; Zhang, Wei [ORNL; Feng, Zhili [ORNL

2012-10-01T23:59:59.000Z

293

Interpretations of Tracer Tests Performed in the Culebra Dolomite at the Waste Isolation Pilot Plant Site  

Science Conference Proceedings (OSTI)

This report provides (1) an overview of all tracer testing conducted in the Culebra Dolomite Member of the Rustler Formation at the Waste Isolation Pilot Plant (WPP) site, (2) a detailed description of the important information about the 1995-96 tracer tests and the current interpretations of the data, and (3) a summary of the knowledge gained to date through tracer testing in the Culebra. Tracer tests have been used to identify transport processes occurring within the Culebra and quantify relevant parameters for use in performance assessment of the WIPP. The data, especially those from the tests performed in 1995-96, provide valuable insight into transport processes within the Culebra. Interpretations of the tracer tests in combination with geologic information, hydraulic-test information, and laboratory studies have resulted in a greatly improved conceptual model of transport processes within the Culebra. At locations where the transmissivity of the Culebra is low ( 4 x 10{sup -6} m{sup 2}/s), we conceptualize the Culebra as a heterogeneous, layered, fractured medium in which advection occurs largely through fractures and solutes diffuse between fractures and matrix at multiple rates. The variations in diffusion rate can be attributed to both variations in fracture spacing (or the spacing of advective pathways) and matrix heterogeneity. Flow and transport appear to be concentrated in the lower Culebra. At all locations, diffusion is the dominant transport process in the portions of the matrix that tracer does not access by flow.

MEIGS,LUCY C.; BEAUHEIM,RICHARD L.; JONES,TOYA L.

2000-08-01T23:59:59.000Z

294

CMS Procedure  

Science Conference Proceedings (OSTI)

... Tabletop Exercise. Tailoring. Tape Management System. Technical Safeguard. Tempest. Test Plan. Test. Threat Agent. Threat Analysis. ...

2009-06-30T23:59:59.000Z

295

Performance Test Protocol for Evaluating Inverters Used in Grid-Connected  

E-Print Network (OSTI)

Performance Test Protocol for Evaluating Inverters Used in Grid-Connected Photovoltaic Systems....................................................................................................................................... 36 A1 Simplified Photovoltaic I-V Curve Model Inverters Used in Grid-Connected Photovoltaic Systems 1 Overview One measure of the maturity of an industry

296

Performance testing of radiobioassay laboratories: in-vivo measurements, pilot study report  

Science Conference Proceedings (OSTI)

This document describes a project to evaluate the in-vivo counting performance criteria of draft ANSI Standard N13.30, Performance Criteria for Radiobioassay. The draft ANSI Standard provides guidance to in-vivo counting facilities regarding the precision and accuracy of measurements for certain categories of commonly assayed radionuclides and critical regions of the body. The draft ANSI Standard was evaluated by conducting an intercomparison test involving a number of whole-body counting facilities. The testing involved three types of measurements: chest counting for detection of radioactive materials in the lung, whole-body counting for detection of uniformly distributed activity, and neck counting for detection of radioactive material concentrated in the thyroid. Results of the first-round intercomparison test are presented in this report. The appropriateness of the draft Standard performance criteria was judged by the measurement results reported by participating in-vivo counting facilities. The intercomparison testing showed that some laboratories had difficulty meeting the performance criteria specified in the draft ANSI Standard N13.30.

Robinson, A.V.; Fisher, D.R.; Reece, W.D.; MacLellan, J.A.

1986-10-01T23:59:59.000Z

297

On a test of the modified BCS theory performance in the picket fence model  

E-Print Network (OSTI)

The errors in the arguments, numerical results, and conclusions in the paper "Test of a modified BCS theory performance in the picket fence model" [Nucl. Phys. A 822 (2009) 1] by V.Yu. Ponomarev and A.I. Vdovin are pointed out. Its repetitions of already published material are also discussed.

Nguyen Dinh Dang

2009-04-01T23:59:59.000Z

298

OTEC-1 power system test program: performance of one-megawatt heat exchangers  

DOE Green Energy (OSTI)

Heat exchanger test results for the first deployment of OTEC-1 are reported. These tests were aimed at evaluating the performance of a state-of-the-art, 1-MWe titanium shell-and-tube evaporator and condenser in an ocean environment. The evaporator consisted of both a plain and an enhanced (Union Carbide High Flux) tube bundle, whereas the condenser had plain tubes only. All tests with the evaporator were conducted in the sprayed-bundle mode. Experimental results for the condenser and plain-tube portion of the evaporator were in excellent agreement with performance predictions. This result demonstrates that the thermal performance of large plain-tube heat exchangers can be predicted with a high level of confidence. However, the performance of the enhanced-tube portion of the evaporator was much lower thn predicted. Evidence strongly suggested that this poor performance was attributable mainly to fouling of the High Flux surface by corrosion products consisting predominantly of hydrated aluminum oxides.

Lorenz, J.J.; Yung, D.; Howard, P.A.; Panchal, C.B.; Poucher, F.W.

1981-11-01T23:59:59.000Z

299

Product and Process Modeling for Functional Performance Testing in Low-Energy Building Embedded Commissioning Cases  

E-Print Network (OSTI)

Our work deals with creating information assistance for commissioning (Cx) low-energy buildings throughout their life-cycle. We call this Embedded Commissioning in reference to the integration of persistent and reliable Cx information. We have developed digital models of the Cx process and products. Currently, we are testing system inspection and functional performance test (FPT) protocols developed by others to verify their applicability to individual facilities and compatibility with our product models, as well as standards, such as IFC and aecXML. To date we have tested a fin-tube radiant heat system FPT. Our findings include lessons learned in several areas: (1) adapting standard FPTs to specific facilities and their design intent, (2) common performance retarding system defects, and (3) implications for data representation in product/process models for FPT implementation.

Akcamete, A.; Garrett, J.; Akinci, B.; Akin, O.; Lee, K. J.

2007-01-01T23:59:59.000Z

300

Test method development for evaluating the freeze-thaw performance of segmental retaining wall blocks  

E-Print Network (OSTI)

Segmental retaining walls (SRW), typically constructed along highways, have grown in popularity over the past decade. Manufacturers of SRW blocks have estimated the service life of a properly constructed wall to be approximately 75 years. However, there have been reports of SRW systems failing after only five years in service. Suspected causes of the SRW failures are freeze-thaw damage while exposed to deicing salts sprayed by snow plows from highways. The current standard test method used for evaluating the freeze-thaw durability of SRW blocks has several drawbacks and does not accurately replicate environmental exposure field conditions. The objective of this research is to develop and assess a new standard test method for evaluating the freeze-thaw durability of SRW blocks that obtains reproducible results and offers sufficient information on the freeze-thaw performance for SRW block manufacturers and state highway agencies (SHAs). The research completed a preliminary proof of concept test for the new freezethaw test method developed using small, commercially available SRW blocks to mitigate potential problems and establish appropriate test parameters. The testing produced results of freeze-thaw degradation that followed the same modes of failure that has been discovered during field evaluations. After the proof of concept test was completed, a series of freeze-thaw tests were conducted using sets of SHA approved and non-SHA approved SRW blocks. Three different manufacturersâ?? SRW blocks were evaluated. There was no significant freezethaw degradation of any of the blocks after 200 freeze-thaw cycles, so for two blocks, experiments were extended to 400 cycles using a twelve-hour freeze-thaw cycle. The modification of the test did not result in more rapid deterioration of the SRW blocks. The researchers found that the freeze-thaw durability test method developed herein is beneficial for determining the freeze-thaw performance of the lower quality specified blocks. The test method gives realistic results, which match typical deterioration modes that are common in field settings, in a timely manner. However, the test method for testing SHA quality SRW blocks takes longer times and may not be a reasonable test for such products.

Hoelscher, Aaron Kindall

2006-12-01T23:59:59.000Z

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301

THE USE OF DIGITAL RADIOGRAPHY IN THE EVALUATION OF RADIOACTIVE MATERIALS PACKAGING PERFORMANCE TESTING  

Science Conference Proceedings (OSTI)

New designs of radioactive material shipping packages are required to be evaluated in accordance with 10 CFR Part 71, ''Packaging and Transportation of Radioactive Material''. This paper will discuss the use of digital radiography to evaluate the effects of the tests required by 10 CFR 71.71, Normal Conditions of Transport (NCT), and 10 CFR 71.73, Hypothetical Accident Conditions (HAC). One acceptable means of evaluating packaging performance is to subject packagings to the series of NCT and HAC tests. The evaluation includes a determination of the effect on the packaging by the conditions and tests. That determination has required that packagings be cut and sectioned to learn the actual effects on internal components. Digital radiography permits the examination of internal packaging components without sectioning a package. This allows a single package to be subjected to a series of tests. After each test, the package is digitally radiographed and the effects of particular tests evaluated. Radiography reduces the number of packages required for testing and also reduces labor and materials required to section and evaluate numerous packages. This paper will include a description of the digital radiography equipment used in the testing and evaluation of the 9977 and 9978 packages at SRNL. The equipment is capable of making a single radiograph of a full-sized package in one exposure. Radiographs will be compared to sectioned packages that show actual conditions compared to radiographic images.

May, C; Lawrence Gelder, L; Boyd Howard, B

2007-03-22T23:59:59.000Z

302

NREL Tests Integrated Heat Pump Water Heater Performance in Different Climates (Fact Sheet)  

SciTech Connect

This technical highlight describes NREL tests to capture information about heat pump performance across a wide range of ambient conditions for five heat pump water heaters (HPWH). These water heaters have the potential to significantly reduce water heater energy use relative to traditional electric resistance water heaters. These tests have provided detailed performance data for these appliances, which have been used to evaluate the cost of saved energy as a function of climate. The performance of HPWHs is dependent on ambient air temperature and humidity and the logic controlling the heat pump and the backup resistance heaters. The laboratory tests were designed to measure each unit's performance across a range of air conditions and determine the specific logic controlling the two heat sources, which has a large effect on the comfort of the users and the energy efficiency of the system. Unlike other types of water heaters, HPWHs are both influenced by and have an effect on their surroundings. Since these effects are complex and different for virtually every house and climate region, creating an accurate HPWH model from the data gathered during the laboratory tests was a main goal of the project. Using the results from NREL's laboratory tests, such as the Coefficient of Performance (COP) curves for different air conditions as shown in Figure 1, an existing HPWH model is being modified to produce more accurate whole-house simulations. This will allow the interactions between the HPWH and the home's heating and cooling system to be evaluated in detail, for any climate region. Once these modeling capabilities are in place, a realistic cost-benefit analysis can be performed for a HPWH installation anywhere in the country. An accurate HPWH model will help to quantify the savings associated with installing a HPWH in the place of a standard electric water heater. In most locations, HPWHs are not yet a cost-effective alternative to natural gas water heaters. The detailed system performance maps that were developed by this testing program will be used to: (1) Target regions of the country that would benefit most from this technology; (2) Identify improvements in current systems to maximize homeowner cost savings; and (3) Explore opportunities for development of advanced hot water heating systems.

Not Available

2012-01-01T23:59:59.000Z

303

Use of the WECC WAMS in Wide Area Probing Tests for Validation of System Performance & Modeling  

Science Conference Proceedings (OSTI)

During 2005 and 2006 the Western Electricity Coordinating Council (WECC) performed three major tests of western system dynamics. These tests used a Wide Area Measurement System (WAMS) based primarily on Phasor Measurement Units (PMUs) to determine response to events including the insertion of the 1400-MW Chief Joseph braking resistor, probing signals, and ambient events. Test security was reinforced through real-time analysis of wide area effects, and high-quality data provided dynamic profiles for interarea modes across the entire western interconnection. The tests established that low-level optimized pseudo-random 20-MW probing with the Pacific DC Intertie (PDCI) roughly doubles the apparent noise that is natural to the power system, providing sharp dynamic information with negligible interference to system operations. Such probing is an effective alternative to use of the 1400-MW Chief Joseph dynamic brake, and it is under consideration as a standard means for assessing dynamic security.

Hauer, John F.; Mittelstadt, William; Martin, Kenneth E.; Burns, J. W.; Lee, Harry; Pierre, John W.; Trudnowski, Daniel

2009-02-01T23:59:59.000Z

304

Inter-stage and Performance Tests of a Two-stage High-pressure Turbine  

E-Print Network (OSTI)

The existing 3-stage research turbine at Turbomachinery Performance and Flow Research Laboratory (TPFL) facility, Texas A & M University (TAMU) was replaced with a newly designed and manufactured 2-stage turbine in accordance with the design requirements as per DooSan, DHI. This new design of turbine consisted of bowed stator and rotor blades to study the effect on reduction of secondary ow losses and thus improvement in turbine efficiency if any. The new design also incorporated labyrinth seals on both inner and outer shrouds. Extensive Inter-stage and Performance experiments were carried out on this new turbine. Inter-stage measurements were accomplished by traversing three 5-hole probes radially and circumferentially, using the existing probe traverse system in TPFL. Performance tests were conducted for varying pressure ratio, at fixed rotational speed and for varying rotational speed with fixed pressure ratio and the efficiency was plotted against u/c_0. Each condition was tested and measured two to three times to check for reproducibility of the data. The results from inter-stage experiments show that the rotor row loss coefficient is about four times higher than the stator row loss coefficient. This high rotor loss coefficient reduces the total to static efficiency. From the performance tests, the maximum total-to-static efficiency observed was 85.2 percent located at around u/c_0 = 0.75. This relatively low efficiency is in consonance with the inter-stage results (high rotor loss coefficient).

Sharma, Kapil

2011-05-01T23:59:59.000Z

305

Key results of battery performance and life tests at Argonne National Laboratory  

SciTech Connect

Advanced battery technology evaluations are performed under simulated electric vehicle operating conditions at Argonne National Laboratory`s & Diagnostic Laboratory (ADL). The ADL provide a common basis for both performance characterization and life evaluation with unbiased application of tests and analyses. This paper summarizes the performance characterizations and life evaluations conducted in 1991 on twelve single cells and eight 3- to 360-cell modules that encompass six battery technologies (Na/S, Li/MS, Ni/MH, Zn/Br, Ni/Fe, and Pb-Acid). These evaluations were performed for the Department of Energy, Office of Transportation Technologies, Electric and Hybrid Propulsion Division. The results measure progress in battery R & D programs, compare battery technologies, and provide basic data for modeling and continuing R & D to battery users, developers, and program managers.

DeLuca, W.H.; Gillie, K.R.; Kulaga, J.E.; Smaga, J.A.; Tummillo, A.F.; Webster, C.E.

1991-12-31T23:59:59.000Z

306

Key results of battery performance and life tests at Argonne National Laboratory  

SciTech Connect

Advanced battery technology evaluations are performed under simulated electric vehicle operating conditions at Argonne National Laboratory's Diagnostic Laboratory (ADL). The ADL provide a common basis for both performance characterization and life evaluation with unbiased application of tests and analyses. This paper summarizes the performance characterizations and life evaluations conducted in 1991 on twelve single cells and eight 3- to 360-cell modules that encompass six battery technologies (Na/S, Li/MS, Ni/MH, Zn/Br, Ni/Fe, and Pb-Acid). These evaluations were performed for the Department of Energy, Office of Transportation Technologies, Electric and Hybrid Propulsion Division. The results measure progress in battery R D programs, compare battery technologies, and provide basic data for modeling and continuing R D to battery users, developers, and program managers.

DeLuca, W.H.; Gillie, K.R.; Kulaga, J.E.; Smaga, J.A.; Tummillo, A.F.; Webster, C.E.

1991-01-01T23:59:59.000Z

307

Key results of battery performance and life tests at Argonne National Laboratory  

SciTech Connect

Advanced battery technology evaluations are performed under simulated electric vehicle operating conditions at Argonne National Laboratory's Diagnostic Laboratory (ADL). The ADL provide a common basis for both performance characterization and life evaluation with unbiased application of tests and analyses. This paper summarizes the performance characterizations and life evaluations conducted in 1991 on twelve single cells and eight 3- to 360-cell modules that encompass six battery technologies (Na/S, Li/MS, Ni/MH, Zn/Br, Ni/Fe, and Pb-Acid). These evaluations were performed for the Department of Energy, Office of Transportation Technologies, Electric and Hybrid Propulsion Division. The results measure progress in battery R D programs, compare battery technologies, and provide basic data for modeling and continuing R D to battery users, developers, and program managers.

DeLuca, W.H.; Gillie, K.R.; Kulaga, J.E.; Smaga, J.A.; Tummillo, A.F.; Webster, C.E.

1991-01-01T23:59:59.000Z

308

An Experimental Evaluation of HVAC-Grade Carbon-Dioxide Sensors: Part 2, Performance Test Results  

Science Conference Proceedings (OSTI)

This is the second paper in a four-part series reporting on the test and evaluation of typical carbon-dioxide sensors used in building HVAC applications. Fifteen models of NDIR HVAC-grade CO2 sensors were tested and evaluated to determine the accuracy, linearity, repeatability, and hysteresis of each sensor. This paper describes the performance of the sensors and provides a comparison with the manufacturers specifications. The sensors were tested at 40% relative humidity, 73oF (22.8oC) temperature, 14.70 psia (101.35 kPa) pressure, and at five different CO2 concentrations (400 ppm, 750 ppm, 1100 ppm, 1450 ppm, and 1800 ppm). The test results showed a wide variation in sensor performance among the various manufacturers and in some cases a wide variation among sensors of the same model. In all, 45 sensors were evaluated: three from each of the 15 models. Among the 15 models tested, eight models have a single-lamp, single-wavelength configuration, four models have a dual-lamp, single-wavelength configuration, and three models have a single-lamp, dual-wavelength configuration.

Shrestha, Som S [ORNL; Maxwell, Dr. Gregory [Iowa State University

2010-01-01T23:59:59.000Z

309

Forced-convection boiling tests performed in parallel simulated LMR fuel assemblies  

SciTech Connect

Forced-convection tests have been carried out using parallel simulated Liquid Metal Reactor fuel assemblies in an engineering-scale sodium loop, the Thermal-Hydraulic Out-of-Reactor Safety facility. The tests, performed under single- and two-phase conditions, have shown that for low forced-convection flow there is significant flow augmentation by thermal convection, an important phenomenon under degraded shutdown heat removal conditions in an LMR. The power and flows required for boiling and dryout to occur are much higher than decay heat levels. The experimental evidence supports analytical results that heat removal from an LMR is possible with a degraded shutdown heat removal system.

Rose, S.D.; Carbajo, J.J.; Levin, A.E.; Lloyd, D.B.; Montgomery, B.H.; Wantland, J.L.

1985-04-21T23:59:59.000Z

310

Performance Test and Energy Saving Analysis of a Heat Pipe Dehumidifier  

E-Print Network (OSTI)

Heat pipe technology applied to ventilation, dryness, and cooling and heating radiator in a building is introduced in this paper. A new kind of heat pipe dehumidifier is designed and tested. The energy-saving ratio with the heat pipe dehumidifier ranges from 11.81% to 30.34% compared with the normal dehumidifier, according to the performance testing. The dehumidification capacity and the surface cooler power increases, but the energy saving ratio is reduced with the increase of air relative humidity, dry bulb temperature and air quantity

Zhao, X.; Li, Q.; Yun, C.

2006-01-01T23:59:59.000Z

311

Set Top Boxes Test Procedure  

NLE Websites -- All DOE Office Websites (Extended Search)

Commission. Jessie F. Quichocho, Division of Policy and Rulemaking, Office of Nuclear Reactor Regulation. FR Doc. 2011-32389 Filed 12-15-11; 8:45 am BILLING CODE 7590-01-P...

312

Implications of NiMH Hysteresis on HEV Battery Testing and Performance  

SciTech Connect

Nickel Metal-Hydride (NiMH) is an advanced high-power battery technology that is presently employed in Hybrid Electric Vehicles (HEVs) and is one of several technologies undergoing continuing research and development by FreedomCAR. Unlike some other HEV battery technologies, NiMH exhibits a strong hysteresis effect upon charge and discharge. This hysteresis has a profound impact on the ability to monitor state-of-charge and battery performance. Researchers at the Idaho National Engineering and Environmental Laboratory (INEEL) have been investigating the implications of NiMH hysteresis on HEV battery testing and performance. Experimental results, insights, and recommendations are presented.

Motloch, Chester George; Belt, Jeffrey R; Hunt, Gary Lynn; Ashton, Clair Kirkendall; Murphy, Timothy Collins; Miller, Ted J.; Coates, Calvin; Tataria, H. S.; Lucas, Glenn E.; Duong, T.Q.; Barnes, J.A.; Sutula, Raymond

2002-08-01T23:59:59.000Z

313

High-R Walls for New Construction Structural Performance: Integrated Rim Header Testing  

Science Conference Proceedings (OSTI)

Two prominent approaches within the Building America Program to construct higher R-value walls have included use of larger dimension framing and exterior rigid foam insulation. These approaches have been met with some success; however for many production builders, where the cost of changing framing systems is expensive, the changes have been slow to be realized. In addition, recent building code changes have raised some performance issues for exterior sheathing and raised heel trusses, for example, that indicates a need for continued performance testing for wall systems.

DeRenzis, A.; Kochkin, V.; Wiehagen, J.

2013-01-01T23:59:59.000Z

314

Interpretations of Tracer Tests Performed in the Culebra Dolomite at the Waste Isolation Pilot Plant Site  

SciTech Connect

This report provides (1) an overview of all tracer testing conducted in the Culebra Dolomite Member of the Rustler Formation at the Waste Isolation Pilot Plant (WPP) site, (2) a detailed description of the important information about the 1995-96 tracer tests and the current interpretations of the data, and (3) a summary of the knowledge gained to date through tracer testing in the Culebra. Tracer tests have been used to identify transport processes occurring within the Culebra and quantify relevant parameters for use in performance assessment of the WIPP. The data, especially those from the tests performed in 1995-96, provide valuable insight into transport processes within the Culebra. Interpretations of the tracer tests in combination with geologic information, hydraulic-test information, and laboratory studies have resulted in a greatly improved conceptual model of transport processes within the Culebra. At locations where the transmissivity of the Culebra is low (< 4 x 10{sup -6} m{sup 2}/s), we conceptualize the Culebra as a single-porosity medium in which advection occurs largely through the primary porosity of the dolomite matrix. At locations where the transmissivity of the Culebra is high (> 4 x 10{sup -6} m{sup 2}/s), we conceptualize the Culebra as a heterogeneous, layered, fractured medium in which advection occurs largely through fractures and solutes diffuse between fractures and matrix at multiple rates. The variations in diffusion rate can be attributed to both variations in fracture spacing (or the spacing of advective pathways) and matrix heterogeneity. Flow and transport appear to be concentrated in the lower Culebra. At all locations, diffusion is the dominant transport process in the portions of the matrix that tracer does not access by flow.

MEIGS,LUCY C.; BEAUHEIM,RICHARD L.; JONES,TOYA L.

2000-08-01T23:59:59.000Z

315

Wind-To-Hydrogen Project: Operational Experience, Performance Testing, and Systems Integration  

DOE Green Energy (OSTI)

The Wind2H2 system is fully functional and continues to gather performance data. In this report, specifications of the Wind2H2 equipment (electrolyzers, compressor, hydrogen storage tanks, and the hydrogen fueled generator) are summarized. System operational experience and lessons learned are discussed. Valuable operational experience is shared through running, testing, daily operations, and troubleshooting the Wind2H2 system and equipment errors are being logged to help evaluate the reliability of the system.

Harrison, K. W.; Martin, G. D.; Ramsden, T. G.; Kramer, W. E.; Novachek, F. J.

2009-03-01T23:59:59.000Z

316

DOP Test Evaluation of the Ballistic Performance of Armor Ceramics against Long Rod Penetration  

SciTech Connect

A series of DOP tests with lateral confinement have been carried out and a linear relation between the residual penetration in RHA and the alumina thickness has been obtained. The rod configuration and the initial transient impact are the two factors that cause the gradual decrease of the differential efficiency factor (DEF) when the ceramic thickness is increased in literature. A new improved DEF definition is proposed to characterize the thick tile ceramic ballistic performance based on a more physical analysis.

Huang Fenglei; Zhang Liansheng [State Key Laboratory of Explosion Science, Beijing Institute of Technology, Beijing 100081 (China)

2006-07-28T23:59:59.000Z

317

Performance characteristics of the Lysholm engine as tested for geothermal power applications  

Science Conference Proceedings (OSTI)

This is a description of the performance tests of the Lysholm engine which have recently been completed at the University of California, Berkeley. The Lysholm engine is a rotary displacement engine which can accept and expand a mixed-phase water-steam mixture. As a thermodynamic process, mixed-phase expansion has the potential for using significantly more of the available energy output per pound of fluid. 6 refs.

Steidel, R.F. Jr.; Pankow, D.; Berger, R.E.

1981-08-01T23:59:59.000Z

318

Performance Criteria and Test Plans for Grid Integration of Renewable Generation  

Science Conference Proceedings (OSTI)

Distribution utilities are expected to face challenges in the grid integration of renewable generation as relative numbers and penetration levels increase. This report describes the ongoing development of performance criteria, test protocols and facilities to support the smooth integration of distributed generation (DG). It is specifically aimed at requirements for relatively high penetration of distributed generation, with emphasis on inverters as the primary interfacing device. Brief discussions of exi...

2010-12-31T23:59:59.000Z

319

Applicability of Nacelle Anemometer Measurements for Use in Turbine Power Performance Tests: Preprint  

DOE Green Energy (OSTI)

Collection of accurate wind speed data is one of the more problematic elements in conducting wind turbine power performance tests. IEC 61400-12 specifies meteorological tower placement between two and four rotor diameters upwind of the test turbine. However, use of an upwind meteorological tower can be difficult at some sites. In some cases, complex terrain near the turbine may make placement of an upwind tower impossible. In addition, purchase and erection of a meteorological tower can be expensive, particularly as the hub height of large turbines increases. Because of these concerns, wind farm owners and turbine manufacturers have expressed interest in the use of turbine nacelle-mounted anemometers for collection of wind speed data. The U.S. Department of Energy (DOE)-Electric Power Research Institute (EPRI) Wind Turbine Verification Program (TVP) has performed data collection and power performance tests at wind energy facilities located in the United States. The purpose of this paper is to evaluate the data gathered from the Big Spring, Texas; Algona, Iowa; and Springview, Nebraska, facilities to determine whether a meaningful relationship can be derived between meteorological-tower and nacelle-anemometer wind speed measurements for Vestas V47 and V66 turbines (Big Spring) and Enron Z-50 turbines (Algona and Springview).

Smith, B.; Link, H.; Randall, G.; McCoy, T.

2002-05-01T23:59:59.000Z

320

The Fuel Accident Condition Simulator (FACS) furnace system for high temperature performance testing of VHTR fuel  

SciTech Connect

The AGR-1 irradiation of TRISO-coated particle fuel specimens was recently completed and represents the most successful such irradiation in US history, reaching peak burnups of greater than 19% FIMA with zero failures out of 300,000 particles. An extensive post-irradiation examination (PIE) campaign will be conducted on the AGR-1 fuel in order to characterize the irradiated fuel properties, assess the in-pile fuel performance in terms of coating integrity and fission metals release, and determine the fission product retention behavior during high temperature safety testing. A new furnace system has been designed, built, and tested to perform high temperature accident tests. The Fuel Accident Condition Simulator furnace system is designed to heat fuel specimens at temperatures up to 2000 degrees C in helium while monitoring the release of volatile fission metals (e.g. Cs, Ag, Sr, and Eu), iodine, and fission gases (Kr, Xe). Fission gases released from the fuel to the sweep gas are monitored in real time using dual cryogenic traps fitted with high purity germanium detectors. Condensable fission products are collected on a plate attached to a water-cooled cold finger that can be exchanged periodically without interrupting the test. Analysis of fission products on the condensation plates involves dry gamma counting followed by chemical analysis of selected isotopes. This paper will describe design and operational details of the Fuel Accident Condition Simulator furnace system and the associated fission gas monitoring system, as well as preliminary system calibration results.

Paul A. Demkowicz; David V. Laug; Dawn M. Scates; Edward L. Reber; Lyle G. Roybal; John B. Walter; Jason M. Harp; Robert N. Morris

2012-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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321

Specific test and evaluation plan  

SciTech Connect

The purpose of this Specific Test and Evaluation Plan (STEP) is to provide a detailed written plan for the systematic testing of modifications made to the 241-AX-B Valve Pit by the W-314 Project. The STEP develops the outline for test procedures that verify the system`s performance to the established Project design criteria. The STEP is a lower tier document based on the W-314 Test and Evaluation Plan (TEP). Testing includes Validations and Verifications (e.g., Commercial Grade Item Dedication activities), Factory Acceptance Tests (FATs), installation tests and inspections, Construction Acceptance Tests (CATs), Acceptance Test Procedures (ATPs), Pre-Operational Test Procedures (POTPs), and Operational Test Procedures (OTPs). It should be noted that POTPs are not required for testing of the transfer line addition. The STEP will be utilized in conjunction with the TEP for verification and validation.

Hays, W.H.

1998-03-20T23:59:59.000Z

322

Test of the performance and characteristics of a prototype inductive power coupling for electric highway systems  

DOE Green Energy (OSTI)

Development of an inductively coupled power system for highway applications was begun in 1976. The power system was designed to provide energy to vehicles that also carry a supply of stored energy, thus providing a large measure of operational flexibility to the vehicles and reducing the necessary inventory of powered roadways. The highway power system can support the high-speed, long-range portions of driving cycles, while the stored energy can meet the requirements of driving on non-powered streets. The system thus has been referred to as a ''dual-mode'' system because of the use of the two sources of energy. The results of testing a prototype coupling are presented. No physical contact between the vehicle and the power source is required, i.e., the coupling magnetically links the power system of the vehicle to a power source in the roadway (inductive coupling). Tests were performed to determine the magnetic force and flux distribution, electrical characteristics, thermal efforts and acoustic noise. The test equipment and methods are discussed. The tests confirmed the technical feasibility of this type of non-contacting electrical power coupling, and demonstrated that its components are suited to ordinary materials and manufacturing processes. The test results were found to be consistent with expected characteristics in all important respects.

Bolger, J.G.; Ng, L.S.; Green, M.I.; Wallace, R.I.

1978-07-01T23:59:59.000Z

323

Purpose: To provide the Agreement States with the opportunity to comment on the proposed revisions to the Office of Federal and State Materials and Environmental Management Programs (FSME) Procedure SA-110, Reviewing the Non-Common Performance Indicator,  

E-Print Network (OSTI)

Background: Proposed revision of FSME Procedure SA-110 with tracked changes. Discussion: This document describes the procedure for conducting reviews of NRC and Agreement State uranium recovery program activities for the Non-Common Performance Indicator, Uranium Recovery Program. This procedure is being updated to reflect NRC organizational changes; current policies and procedures, and to provide clarifying guidance. Please provide your written comments on the draft revision of FSME Procedure SA-110 to the point of contact below. We would appreciate receiving your comments within 30 days from the date of this letter. If you have any questions regarding this communication, please contact me at 301-415-3340 or the individual named below.

Uranium Recovery Program; Robert J. Lewis

2009-01-01T23:59:59.000Z

324

OTEC performance tests of the Carnegie-Mellon University vertical fluted-tube evaporator  

DOE Green Energy (OSTI)

Performance tests were conducted with the Carnegie-Mellon University (C-MU) vertical fluted-tube evaporator. Under nominal operating conditions (3200 gpm water flow, 3.2 million Btu/hr heat duty, and 100 gpm ammonia feed rate), the overall heat transfer coefficient (U/sub 0/) was 825 Btu/hr ft/sup 2/ /sup 0/F and the ammonia-side and water-side heat transfer coefficients were 1800 and 2610 Btu/hr ft/sup 2/ /sup 0/F, respectively. The water-side pressure drop was 3.2 psi. Tests were conducted at heat duties ranging from 2.4 million to 4.0 million Btu/hr and ammonia feed rates from 30 to 110 gpm. Over these ranges, U/sub 0/ increased with ammonia feed rate and decreased with heat duty. For all runs the quality of the ammonia vapor leaving the evaporator exceeded 99.9%. The measured U/sub 0/ values were very stable and repeatable for any continuous run at fixed operating conditions; however, they were not always repeatable following operating state changes or shutdown of the ammonia feed. These repeatability problems were attributed to variations in tube wetting and to the poor design of the ammonia applicator. Test results suggested that to ensure sufficient wetting and good thermal performance, the system should be started with a high ammonia feed rate and then cut back to the desired operating value.

Lorenz, J J; Yung, D T; Hillis, D L; Sather, N F

1979-07-01T23:59:59.000Z

325

US EPR Tests Performed to confirm the Mechanical and Hydraulic Design of the Vessel Internals  

SciTech Connect

The EPR is an Evolutionary high-Power Reactor which is based on the best French and German experience of the past twenty years in plant design construction and operation. In the present detailed engineering phase of the plant under construction in Finland (Okiluoto 3) or scheduled in France (Flamanville 3), a few actions are still ongoing mainly to complement equipment validation files. Design and validation of the main EPR components were performed within Framatome ANP's engineering teams and its two Technical Centers located in France and Germany, which develop state of the art methods in the field of thermo hydraulic testing. The Reactor Pressure Vessel internals are mainly derived from components already implemented on presently operating plants, but they differ in some features from the design used in French N4 or German Konvoi. The aim of this paper is to present the tests performed to confirm the hydraulic and mechanical design of the EPR vessel internals. - Four different mock-ups are presented to illustrate these tests: - JULIETTE for the reactor pressure vessel lower internals; - ROMEO for the reactor pressure vessel upper internals; - MAGALY for the design of the skeleton-type control rod guide assembly; - HYDRAVIB for the vibratory response of the reactor pressure vessel lowers internals. (authors)

Dolleans, Philippe; Chambrin, Jean-Luc; Muller, Thierry [FRAMATOME ANP, Tour AREVA 1 place de la Coupole, 92084 PARIS La D ense (France)

2006-07-01T23:59:59.000Z

326

Measured versus predicted performance of the SERI test house: a validation study  

DOE Green Energy (OSTI)

For the past several years the United States Department of Energy (DOE) Passive and Hybrid Solar Division has sponsored work to improve the reliability of computerized building energy analysis simulations. Under the auspices of what has come to be called the Class A Monitoring and Validation program, the Solar Energy Research Institute (SERI) has engaged in several areas of research that includes: (1) developing a validation methodology; (2) developing a performance monitoring methodology designed to meet the specific data needs for validating analysis/design tools; (3) constructing and monitoring a 1000-ft/sup 2/, multizone, skin-load-dominated test building; (4) constructing and monitoring a two-zone test cell; and (5) making sample validation studies using the DOE-2.1, BLAST-3.0, and SERIRES-1.0 computer programs. This paper reports the results obtained in comparing the measured thermal performance of the building to the performance calculated by the building energy analysis simulations. It also describes the validation methodology and the class A data acquisition capabilities at SERI.

Judkoff, R.; Wortman, D.; Burch, J.

1983-05-01T23:59:59.000Z

327

Performance testing of aged hydrogen getters against criteria for interim safe storage of plutonium bearing materials.  

DOE Green Energy (OSTI)

Hydrogen getters were tested for use in storage of plutonium-bearing materials in accordance with DOE's Criteria for Interim Safe Storage of Plutonium Bearing Materials. The hydrogen getter HITOP was aged for 3 months at 70 C and tested under both recombination and hydrogenation conditions at 20 and 70 C; partially saturated and irradiated aged getter samples were also tested. The recombination reaction was found to be very fast and well above the required rate of 45 std. cc H2h. The gettering reaction, which is planned as the backup reaction in this deployment, is slower and may not meet the requirements alone. Pressure drop measurements and {sup 1}H NMR analyses support these conclusions. Although the experimental conditions do not exactly replicate the deployment conditions, the results of our conservative experiments are clear: the aged getter shows sufficient reactivity to maintain hydrogen concentrations below the flammability limit, between the minimum and maximum deployment temperatures, for three months. The flammability risk is further reduced by the removal of oxygen through the recombination reaction. Neither radiation exposure nor thermal aging sufficiently degrades the getter to be a concern. Future testing to evaluate performance for longer aging periods is in progress.

Shepodd, Timothy J.; Nissen, April; Buffleben, George M.

2006-01-01T23:59:59.000Z

328

Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests, Final Report  

E-Print Network (OSTI)

This is the final report for ASHRAE Research Project 1004-RP: Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests. This report presents the results of the development and application of the methodology to Case Study #2, the Delmar College, in Corpus Christi, Texas, and Case Study #3, the Austin Convention Center, in Austin, Texas. A previous report presented the analysis results for Case Study #1, which was a large hotel located in San Francisco, CA. This report also includes a summary and discussion of the results from all three case studies, recommendations for further research, and a step-by-step guide to applying the analysis methodology.

Reddy, T. A.; Elleson, J.; Haberl, J. S.

2000-01-01T23:59:59.000Z

329

Analysis and testing the performance of a centrifugal two phase flow separator  

DOE Green Energy (OSTI)

Analysis and testing the performance of an 8 in., 1.72 ft high centrifugal cyclone separator for flows up to 4.0 lbs/s and pressures ranging from 10 to 60 psig. Conclusions drawn are based on inlet steam qualities of 23 to 27 percent (x% = m/sub s//m /sub t/) .99% and better steam quality is achieved up to 3 lbs/s under 50 and 60 psig. Breakdown flow rate is found to be a linear function of separator pressure.

Mirza-Moghadam, A.V.

330

Performance characteristics of the Lysholm engine as tested for geothermal power applications in the Imperial Valley  

Science Conference Proceedings (OSTI)

This paper contains a description of the performance tests of a Lysholm engine completed at the Lawrence Livermore National Laboratory at the University of California. The Lysholm engine is a rotary displacement engine which can accept a low quality (vapor fraction) two-phase mixture. Generally, the well-head condition of geothermal fluids is a mixture of liquid and vapor, with quality up to 40 percent, although for most liquid dominated geothermal resources the vapor fraction is considerably less than 40 percent. 13 refs.

Steidel, R.F. Jr.; Weiss, H.; Flower, J.E.

1982-01-01T23:59:59.000Z

331

Performance and testing of a stationary concentrating collector. [Compound parabolic concentrators coupled to tubular evacuated receivers  

DOE Green Energy (OSTI)

The development of nonimaging solar collectors for heating and cooling applications is reported. A totally stationary concentrating collector has been designed, built, and tested. The collectors employ compound parabolic concentrators coupled to tubular evacuated receivers. Performance of the collector is substantially better than flat plate collectors, and the collectors are suitable for powering mechanically driven air conditioning systems as well as conventional absorption cycle machines. This collector concept was awarded an IR-100 award by Industrial Research Magazine as one of the 100 most significant new developments in 1977.

Cole, R L; Allen, J W; Levitz, N M; McIntire, W R; Schertz, W W

1977-01-01T23:59:59.000Z

332

Tokamaks with high-performance resistive magnets: advanced test reactors and prospects for commercial applications  

DOE Green Energy (OSTI)

Scoping studies have been made of tokamak reactors with high performance resistive magnets which maximize advantages gained from high field operation and reduced shielding requirements, and minimize resistive power requirements. High field operation can provide very high values of fusion power density and n tau/sub e/ while the resistive power losses can be kept relatively small. Relatively high values of Q' = Fusion Power/Magnet Resistive Power can be obtained. The use of high field also facilitates operation in the DD-DT advanced fuel mode. The general engineering and operational features of machines with high performance magnets are discussed. Illustrative parameters are given for advanced test reactors and for possible commercial reactors. Commercial applications that are discussed are the production of fissile fuel, electricity generation with and without fissioning blankets and synthetic fuel production.

Bromberg, L.; Cohn, D.R.; Williams, J.E.C.; Becker, H.; Leclaire, R.; Yang, T.

1981-10-01T23:59:59.000Z

333

TESTS AND PERFORMANCE ON THE SIX GYROTRON SYSTEM ON THE DIII-D TOKAMAK  

SciTech Connect

A271 TESTS AND PERFORMANCE ON THE SIX GYROTRON SYSTEM ON THE DIII-D TOKAMAK. The DIII-D gyrotron complex for electron cyclotron heating (ECH) and electron cyclotron current drive (ECCD) has been expanded to include five operational gyrotrons with a sixth being commissioned. The generated rf power exceeds 4.0 MW and the transmission lines deliver about 80% of this power to the tokamak. Among the experiments performed during the most recent campaign, the installation has been used to achieve stabilization of the m/n=2/1 and 3/2 neoclassical tearing modes, to control the rate of current penetration early in the discharge, and to study ECCD contributions to advanced tokamak discharges with high bootstrap fractions. Observations of the thermal performance of CVD diamond output windows have shown good agreement with theoretical predictions, but have revealed a number of interesting phenomena connected with impurities, including points of visible light emission at hot spots identified by infrared measurements. One window was cleaned in situ by alumina grit blasting and Raman spectra verified the removal of some surface contamination. A significant new capability is the simultaneous control of the output power of the entire array of gyrotrons by the DIII-D plasma control system. This allows a predetermined electron temperature evolution to be followed at a specific location in the plasma and opens a new group of experimental possibilities leading to the achievement of higher levels of tokamak performance.

LOHR,J; GORELOV,YA; KAJIWARA,K; PONCE,D; CALLIS,RW; FERRON,JR; GREENFIELD,CM; LAHAYE,RJ; PINSKER,RI; PRATER,R; WADE,MR; ELLIS,RA

2002-09-01T23:59:59.000Z

334

Midtemperature solar systems test facility predictions for thermal performance based on test data. Toltec two-axis tracking solar collector with 3M acrylic polyester film reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Toltec solar collector, with acrylic film reflector surface, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-06-01T23:59:59.000Z

335

Midtemperature solar systems test facility predictions for thermal performance based on test data. Polisolar Model POL solar collector with glass reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Polisolar Model POL solar collector, with glass reflector surfaces, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-05-01T23:59:59.000Z

336

Wind Turbine Generator System Power Performance Test Report for the Gaia-Wind 11-kW Wind Turbine  

DOE Green Energy (OSTI)

This test was conducted as part of the U.S. Department of Energy's (DOE) Independent Testing project. It is a power performance test that the National Renewable Energy Laboratory (NREL) conducted on the Gaia-Wind 11-kW small wind turbine.

Huskey, A.; Bowen, A.; Jager, D.

2009-12-01T23:59:59.000Z

337

Wind Turbine Generator System Power Performance Test Report for the Gaia-Wind 11-kW Wind Turbine  

SciTech Connect

This test was conducted as part of the U.S. Department of Energy's (DOE) Independent Testing project. It is a power performance test that the National Renewable Energy Laboratory (NREL) conducted on the Gaia-Wind 11-kW small wind turbine.

Huskey, A.; Bowen, A.; Jager, D.

2009-12-01T23:59:59.000Z

338

Can sick buildings be assessed by testing human performance in field experiments  

Science Conference Proceedings (OSTI)

The present paper is devoted to the Sick Building Syndrome and describes an experiment comparing a diagnosed sick' with a healthy' Swedish preschool. The indoor air quality of both buildings were nearly the same and the concentrations of total separated volatile organic compounds were low according to suggested guidelines for indoor air in nonindustrial buildings. Forty-eight previously unexposed subjects were exposed to each of the two buildings for one day, and the effect of the exposure was assessed with a battery of diverse psychological test. Despite a favorable experimental situation of utilizing a building with a record of producing the Syndrome, the results of psychological tests of mental and motor performance, and therefore the answer to the question raised by the title above, were in the negative. This failure raises questions both regarding the choice of subjects and experimental methods including the selection of tests, the duration of exposure, and the environmental setting. Several combinations of experimental method and subjects which must be considered in future research on indoor pollution are discussed.

Berglund, B. (Univ. of Stockholm (Sweden)); Berglund, U. (Royal Inst. of Tech., Stockholm (Sweden)); Engen, T. (Brown Univ., Providence, RI (United States))

1992-01-01T23:59:59.000Z

339

Performance testing of grout-based waste forms for the solidification of anion exchange resins  

Science Conference Proceedings (OSTI)

The solidification of spent ion exchanges resins in a grout matrix as a means of disposing of spent organic resins produced in the nuclear fuel cycle has many advantages in terms of process simplicity and economy, but associated with the process is the potential for water/cement/resins to interact and degrade the integrity of the waste form solidified. Described in this paper is one possible solution to preserving the integrity of these solidified waste forms: the encapsulation of beaded anion exchange resins in grout formulations containing ground granulated blast furnace slag, Type I-II (mixed) portland cement, and additives (clays, amorphous silica, silica fume, and fly ash). The results of the study reported herein show the cured waste form tested has a low leach rate for nitrate ion from the resin (and a low leach rate is inferred for Tc-99) and acceptable durability as assessed by the water immersion and freezing/thawing test protocols. The results also suggest a tested surrogate waste form prepared in vinyl ester styrene binder performs satisfactorily against the wetting/drying criterion, and it should offer additional insight into future work on the solidification of spent organic resins. 26 refs., 4 figs., 5 tabs.

Morgan, I.L.; Bostick, W.D.

1990-10-01T23:59:59.000Z

340

SiC-CMC-Zircaloy-4 Nuclear Fuel Cladding Performance during 4-Point Tubular Bend Testing  

SciTech Connect

The U.S. Department of Energy Office of Nuclear Energy (DOE NE) established the Light Water Reactor Sustainability (LWRS) program to develop technologies and other solutions to improve the reliability, sustain the safety, and extend the life of current reactors. The Advanced LWR Nuclear Fuel Development Pathway in the LWRS program encompasses strategic research focused on improving reactor core economics and safety margins through the development of an advanced fuel cladding system. Recent investigations of potential options for accident tolerant nuclear fuel systems point to the potential benefits of silicon carbide (SiC) cladding. One of the proposed SiC-based fuel cladding designs being investigated incorporates a SiC ceramic matrix composite (CMC) as a structural material supplementing an internal Zircaloy-4 (Zr-4) liner tube, referred to as the hybrid clad design. Characterization of the advanced cladding designs will include a number of out-of-pile (nonnuclear) tests, followed by in-pile irradiation testing of the most promising designs. One of the out-of-pile characterization tests provides measurement of the mechanical properties of the cladding tube using four point bend testing. Although the material properties of the different subsystems (materials) will be determined separately, in this paper we present results of 4-point bending tests performed on fully assembled hybrid cladding tube mock-ups, an assembled Zr-4 cladding tube mock-up as a standard and initial testing results on bare SiC-CMC sleeves to assist in defining design parameters. The hybrid mock-up samples incorporated SiC-CMC sleeves fabricated with 7 polymer impregnation and pyrolysis (PIP) cycles. To provide comparative information; both 1- and 2-ply braided SiC-CMC sleeves were used in this development study. Preliminary stress simulations were performed using the BISON nuclear fuel performance code to show the stress distribution differences for varying lengths between loading points and clad configurations. The 2-ply sleeve samples show a higher bend momentum compared to those of the 1-ply sleeve samples. This is applicable to both the hybrid mock-up and bare SiC-CMC sleeve samples. Comparatively both the 1- and 2-ply hybrid mock-up samples showed a higher bend stiffness and strength compared with the standard Zr-4 mock-up sample. The characterization of the hybrid mock-up samples showed signs of distress and preliminary signs of fraying at the protective Zr-4 sleeve areas for the 1-ply SiC-CMC sleeve. In addition, the microstructure of the SiC matrix near the cracks at the region of highest compressive bending strain shows significant cracking and flaking. The 2-ply SiC-CMC sleeve samples showed a more bonded, cohesive SiC matrix structure. This cracking and fraying causes concern for increased fretting during the actual use of the design. Tomography was proven as a successful tool to identify open porosity during pre-test characterization. Although there is currently insufficient data to make conclusive statements regarding the overall merit of the hybrid cladding design, preliminary characterization of this novel design has been demonstrated.

IJ van Rooyen; WR Lloyd; TL Trowbridge; SR Novascone; KM Wendt; SM Bragg-Sitton

2013-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Midtemperature Solar Systems Test Facility predictions for thermal performance based on test data: Custom Engineering trough with glass reflector surface and Sandia-designed receivers  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Custom Engineering trough and Sandia-designed receivers, with glass reflector surface, for three output temperatures at five cities in the United States. Two experimental receivers were tested, one with an antireflective coating on the glass envelope around the receiver tube and one without the antireflective coating.

Harrison, T.D.

1981-05-01T23:59:59.000Z

342

OTEC performance tests of the Union Carbide enhanced-tube condenser  

DOE Green Energy (OSTI)

Results of performance tests conducted on a Union Carbide enhanced-tube condenser with wire wrapping on the ammonia side and internal axial fins on the water side are reported. This unit performed satisfactorily and was free of operational difficulties. At design operating conditions (a heat duty of 3.2 million Btu/h, an inlet water temperature of 40/sup 0/F, and a water flow rate of 3200 gpm) the steady-state value of the overall heat transfer coefficient was found to be 818 Btu/h.ft/sup 2/./sup 0/F, and the ammonia-side and water-side heat transfer coefficients were 5180 and 1130 Btu/h.ft/sup 2/./sup 0/F, respectively. The water-side pressure drop was 1.8 psi. Varying the heat duty from 2.4 million to 4.0 million Btu/h had a negligible effect on thermal performance. The value obtained for the ammonia-side heat transfer coefficient at nominal conditions is about two times that predicted by the Nusselt expression for condensation on a smooth tube. The water-side coefficient is within 3% of the value predicted by the Noranda correlation for finned tubes.

Yung, D T; Hillis, D L; Lorenz, J J; Sather, N F

1979-05-01T23:59:59.000Z

343

OTEC performance tests of the Carnegie-Mellon University vertical fluted-tube condenser  

DOE Green Energy (OSTI)

Results of performance tests on a vertical fluted-tube condenser designed by Carnegie-Mellon University are reported. The condenser was free of operational problems and performed in a stable and repeatable manner. At nominal design conditions (a heat duty of 3.2 million Btu/hr and a water flow rate of 3200 gpm), the overall heat transfer coefficient (U/sub 0/) was 1040 Btu/hr.ft/sup 2/./sup 0/F and the water-side pressure drop was 3.3 psi. Varying the quality of the ammonia vapor feed to the condenser (in the range of 90 to 100%) did not affect performance. On the other hand, when the heat duty was increased from 2.3 million to 4.0 million Btu/hr, U/sub 0/ rose from 1024 to 105 Btu/hr.ft/sup 2/./sup 0/F. This trend resulted from an increase in the ammonia-side coefficient (from 3270 to 3730 Btu/hr.ft/sup 2/./sup 0/F) over this range of heat duties. Finally, the water-side coefficient was about 2.45 times greater than that calculated from the Sieder-Tate equation for smooth circular tubes of the same cross-sectional area. This enhancement ratio of 2.45 was some 20% greater than the enhancement factor of 2.07 expected from the increase in surface area alone.

Lewis, L G; Sather, N F

1979-05-01T23:59:59.000Z

344

Laboratory Testing of Bulk Vitrified Low-Activity Waste Forms to Support the 2005 Integrated Disposal Facility Performance Assessment  

Science Conference Proceedings (OSTI)

The purpose of this report is to document the results from laboratory testing of the bulk vitri-fied (BV) waste form that was conducted in support of the 2005 integrated disposal facility (IDF) performance assessment (PA). Laboratory testing provides a majority of the key input data re-quired to assess the long-term performance of the BV waste package with the STORM code. Test data from three principal methods, as described by McGrail et al. (2000a; 2003a), are dis-cussed in this testing report including the single-pass flow-through test (SPFT) and product con-sistency test (PCT). Each of these test methods focuses on different aspects of the glass corrosion process. See McGrail et al. (2000a; 2003a) for additional details regarding these test methods and their use in evaluating long-term glass performance. In addition to evaluating the long-term glass performance, this report discusses the results and methods used to provided a recommended best estimate of the soluble fraction of 99Tc that can be leached from the engineer-ing-scale BV waste package. These laboratory tests are part of a continuum of testing that is aimed at improving the performance of the BV waste package.

Pierce, Eric M.; McGrail, B. Peter; Bagaasen, Larry M.; Rodriguez, Elsa A.; Wellman, Dawn M.; Geiszler, Keith N.; Baum, Steven R.; Reed, Lunde R.; Crum, Jarrod V.; Schaef, Herbert T.

2006-06-30T23:59:59.000Z

345

Wind Turbinie Generator System Power Performance Test Report for the Mariah Windspire 1-kW Wind Turbine  

DOE Green Energy (OSTI)

This report summarizes the results of a power performance test that NREL conducted on the Mariah Windspire 1-kW wind turbine. During this test, two configurations were tested on the same turbine. In the first configuration, the turbine inverter was optimized for power production. In the second configuration, the turbine inverter was set for normal power production. In both configurations, the inverter experienced failures and the tests were not finished.

Huskey, A.; Bowen, A.; Jager, D.

2009-12-01T23:59:59.000Z

346

PERFORMANCE OF RESIDENTIAL AIR-TO-AIR HEAT EXCHANGERS: TEST METHODS AND RESULTS  

E-Print Network (OSTI)

Presenting Test Results Heat Exchanger Descriptions and Testof Residential Heat Exchangers Conclusions . . . . . . . .ventilation testing heat exchangers. system, a heat

Fisk, William J.

2013-01-01T23:59:59.000Z

347

MHD seawater thruster performance: A comparison of predictions with experimental results from a two Tesla test facility  

DOE Green Energy (OSTI)

A two Tesla test facility was designed, built, and operated to investigate the performance of magnetohydrodynamic (MHD) seawater thrusters. The results of this investigation are used to validate a design oriented MHD thruster performance computer code. The thruster performance code consists of a one-dimensional MHD hydrodynamic model coupled to a two-dimensional electrical model. The code includes major loss mechanisms affecting the performance of the thruster. Among these losses are the joule dissipation losses, frictional losses, electrical end losses, and single electrode potential losses. The facility test loop, its components, and their design are presented in detail. Additionally, the test matrix and its rationale are discussed. Representative experimental results of the test program are presented, and are compared to pretest computer model predictions. Good agreement between predicted and measured data has served to validate the thruster performance computer models.

Picologlou, B.F.; Doss, E.D.; Geyer, H.K. (Argonne National Lab., IL (United States)); Sikes, W.C.; Ranellone, R.F. (Newport News Shipbuilding and Dry Dock Co., VA (United States))

1992-01-01T23:59:59.000Z

348

Midtemperature solar systems test facility predictions for thermal performance based on test data: Sun-Heet nontracking solar collector  

DOE Green Energy (OSTI)

Sandia National Laboratories, Albuquerque (SNLA), is currently conducting a program to predict the performance and measure the characteristics of commercially available solar collectors that have the potential for use in industrial process heat and enhanced oil recovery applications. The thermal performance predictions for the Sun-Heet nontracking, line-focusing parabolic trough collector at five cities in the US are presented. (WHK)

Harrison, T.D.

1981-03-01T23:59:59.000Z

349

Measuring the Optical Performance of Evacuated Receivers via an Outdoor Thermal Transient Test: Preprint  

DOE Green Energy (OSTI)

Modern parabolic trough solar collectors operated at high temperatures to provide the heat input to Rankine steam power cycles employ evacuated receiver tubes along the collector focal line. High performance is achieved via the use of a selective surface with a high absorptance for incoming short-wave solar radiation and a low emittance for outgoing long-wave infrared radiation, as well as the use of a hard vacuum to essentially eliminate convective and conductive heat losses. This paper describes a new method that determines receiver overall optical efficiency by exposing a fluid-filled, pre-cooled receiver to one sun outdoors and measuring the slope of the temperature curve at the point where the receiver temperature passes the glass envelope temperature (that is, the point at which there is no heat gain or loss from the absorber). This transient test method offers the potential advantages of simplicity, high accuracy, and the use of the actual solar spectrum.

Kutscher, C.; Burkholder, F.; Netter, J.

2011-08-01T23:59:59.000Z

350

Performance testing of hydrogen transport membranes at elevated temperatures and pressures.  

DOE Green Energy (OSTI)

The development of hydrogen transport ceramic membranes offers increased opportunities for hydrogen gas separation and utilization. Commercial application of such membranes will most likely take place under conditions of elevated temperature and pressure, where industrial processes producing and or utilizing hydrogen occur, and where such membranes are theoretically expected to have the greatest permeability. Hydrogen separation membrane performance data at elevated temperature is quite limited, and data at elevated pressures is conspicuously lacking. This paper will describe the design, construction, and recent experimental results obtained from a membrane testing unit located at the U.S. Department of Energy's Federal Energy Technology Center (FETC). The membrane testing unit is capable of operating at temperatures up to 900 C and pressures up to 500 psi. Mixed-oxide ceramic ion-transport membranes, fabricated at Argonne National Laboratory (ANL), were evaluated for hydrogen permeability and characterized for surface changes and structural integrity using scanning electron microscopy/X-ray microanalysis (SEM/EDS), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM), as a function of temperature, pressure, and hydrogen exposure.

Balachandran, U.; Cugini, A. V.; Dorris, S. E.; Fisher, E. P.; Graham, W. J.; Martello, D. V.; Poston, J. A.; Rothenberger, K. S.; Siriwardane, R. W.

1999-06-16T23:59:59.000Z

351

A simple device for high-precision head image registration: Preliminary performance and accuracy tests  

SciTech Connect

The purpose of this paper is to present a new device for multimodal head study registration and to examine its performance in preliminary tests. The device consists of a system of eight markers fixed to mobile carbon pipes and bars which can be easily mounted on the patient's head using the ear canals and the nasal bridge. Four graduated scales fixed to the rigid support allow examiners to find the same device position on the patient's head during different acquisitions. The markers can be filled with appropriate substances for visualisation in computed tomography (CT), magnetic resonance, single photon emission computer tomography (SPECT) and positron emission tomography images. The device's rigidity and its position reproducibility were measured in 15 repeated CT acquisitions of the Alderson Rando anthropomorphic phantom and in two SPECT studies of a patient. The proposed system displays good rigidity and reproducibility characteristics. A relocation accuracy of less than 1,5 mm was found in more than 90% of the results. The registration parameters obtained using such a device were compared to those obtained using fiducial markers fixed on phantom and patient heads, resulting in differences of less than 1 deg. and 1 mm for rotation and translation parameters, respectively. Residual differences between fiducial marker coordinates in reference and in registered studies were less than 1 mm in more than 90% of the results, proving that the device performed as accurately as noninvasive stereotactic devices. Finally, an example of multimodal employment of the proposed device is reported.

Pallotta, Stefania [Dipartimento di Fisiopatologia Clinica, Universita degli Studi di Firenze (Italy)

2007-05-15T23:59:59.000Z

352

Operational test report for LERF Basin 242AL-44 integrity test  

SciTech Connect

This operational test report documents the results of LERF operational testing per operational test procedure (OTP) TFPE-WP-0231, ``LERF Basin Integrity Testing.`` The primary purpose of the OTP was to resolve test exceptions generated as a result of TFPE-WP-0184. The TOP was prepared and performed in accordance with WHC-SD-534-OTP-002, ``Operational Test Plan for the 242-A Evaporator Upgrades and the Liquid Effluent Retention Facility.`` WHC-S-086, ``Specification for Operational Testing of the Liquid Effluent Retention Facility, Basin Integrity Testing,`` identified the test requirements and acceptance criteria. The completed, signed-off test procedure is contained in Appendix A. The test log is contained in Appendix B. Section 2.1 describes all the test exceptions written during performance of the Operational Test Procedure. The test revisions generated during the testing are discussed in Section 2.2. The dispositioned test exception forms are contained in Appendix C.

Galioto, T.M.

1994-11-08T23:59:59.000Z

353

Proceedings of second geopressured geothermal energy conference, Austin, Texas, February 23--25, 1976. Volume II. Resource assessment. [Geologic procedures for test- or industrial-site selection along Texas Gulf coast  

DOE Green Energy (OSTI)

This report describes techniques being used in the assessment of geopressured geothermal resources along the Texas Gulf Coast and defines geologic procedures for test- or industrial-site selection. These approaches have been proven in petroleum exploration and are applicable in geothermal exploration here in the Gulf basin and in other sedimentary basins.

Bebout, D.G.

1976-01-01T23:59:59.000Z

354

Performance evaluation of booster materials in the plastic bonded explosive PBX 9502 in a hemispherical wave breakout test  

Science Conference Proceedings (OSTI)

An explosive booster is normally required to initiate detonation in an insensitive high explosive (lHE). Booster materials must be ignitable by a conventional detonator and deliver sufficient energy and favorable pulse shape to initiate the IHE charge. The explosive booster should be as insensitive as reasonably possible to maintain the overall safety margin of the explosive assembly. A hemispherical wave breakout test termed the on ionskin test is one of the methods of testing the performance of booster materials in an initiation train assembly. There are several variations of this basic test which are known by other names. In this test, the wave breakout time-position history at the surface of a hemispherical IHE acceptor charge is recorded, and the relative uniformity of breakout allows qualitative comparison between booster candidates and quantitative comparison of several metrics. The results of a series of onionskin experiments evaluating the performance of some new booster formulations in the triaminotrinitrobenzene (TA TB) -based plastic bonded explosive PBX 9502 will be presented. The boosters were tested in an onionskin arrangement in which the booster pellet was cylindrical, and the tests were performed at a temperature of-55{sup o}C to emphasize variations in spreading performance. The modification from the traditional hemispherical geometry facilitated efficient explosive fabrication and charge assembly, but the results indicate that this geometry was not ideal for several reasons. Despite the complications arising from geometry, promising performance was observed from booster formulations including 3,3' -diamino-4,4'azoxyfurazan.

Hooks, Daniel E [Los Alamos National Laboratory; Morris, John S [Los Alamos National Laboratory; Hill, Larry G [Los Alamos National Laboratory; Francois, Elizabeth [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

355

NREL: Performance and Reliability R&D - Accelerated Testing of Modules and  

NLE Websites -- All DOE Office Websites (Extended Search)

Accelerated Testing of Modules and Components for Photovoltaic Reliability Accelerated Testing of Modules and Components for Photovoltaic Reliability To conduct accelerated testing of modules and components, NREL subjects photovoltaic (PV) components and materials to stressors such as thermal cycling, heat, moisture, and ultraviolet light to provide early indication of potential failure modes. New accelerated test and diagnostic techniques are developed to meet specific needs, especially those associated with understanding new devices and materials. NREL capabilities for accelerated testing for photovoltaic reliability involve two types of testing: Accelerated Testing of Modules Accelerated Testing of Components. Accelerated Testing of Modules To conduct tests on accelerated testing, NREL maintains and operates a collection of environmental chambers for application of humidity, heat,

356

Performance Testing of Radiant Barriers (RB) with R11, R19, and R30 Cellulose and Rock Wool Insulation  

E-Print Network (OSTI)

TVA has previously conducted testing to determine the effects of attic RBs when used with R19 fiberglass insulation during summer and winter conditions. This previous testing, and the testing described in this paper, used five small test cells exposed to ambient conditions. Heat flux transducers measured heat transfer between the attic and conditioned space. The objective of the testing described in this paper was to determine summer and winter RB performance when used with cellulose and rock wool insulations at R-vale levels of R11, R19, and R30. In addition, several summer side-by-side tests were conducted to determine the effects of: dust on RB performance, a low-emissivity paint, a high-emissivity material (black plastic) laid directly on top of the insulation, and single-sided RB placed on top of the insulation (RBT) with the reflective side down.

Hall, J. A.

1988-01-01T23:59:59.000Z

357

Performance-oriented packaging testing of wood box for M83769/4-1 battery. Final report  

SciTech Connect

The current packaging configuration for the M873769/4-1 Battery was tested for conformance to Performance Oriented Packaging regulations. The cleated plywood box was tested with a gross weight of 214 pounds and met the requirements and retained its contents.

Libbert, K.J.

1991-05-01T23:59:59.000Z

358

OTEC performance tests of the Union Carbide sprayed-bundle evaporator  

DOE Green Energy (OSTI)

Results of performance tests on a Union Carbide sprayed-bundle evaporator with High Flux titanium tubes are reported. This unit performed satisfactorily and was free of operational problems. Under nominal operating conditions (3200 gpm water flow rate, 3.2 million Btu/hr heat duty, and 40 gpm ammonia feed rate), the overall heat transfer coefficient (U/sub 0/) was found to be 760 Btu/hr ft/sup 2/ /sup 0/F and the ammonia-side and water-side coefficients were 4600 and 1300 Btu/hr ft/sup 2/ /sup 0/F, respectively. The overall water-side pressure drop in the heat exchanger was 4.0 psi, and the vapor quality measured at various heat duties and ammonia feed rates was 99.2 +- 0.25%. Variations in heat duty (from 2.4 million to 4.0 million Btu/hr) and ammonia inlet temperature (from 52 to 72/sup 0/F) did not affect the value of U/sub 0/, nor did changes in ammonia feed rate in the range of 40 to 100 gpm. However, a minimum ammonia feed rate below which U/sub 0/ decreased sharply was observed; this corresponded to a local tube loading of 20 lb/hr ft and was essentially independent of heat duty. Finally contact between the liquid ammonia and the High Flux surface under nonboiling conditions appeared to deactivate nucleation sites, reducing U/sub 0/ to < 700 Btu/hr ft/sup 2/ /sup 0/F. The deactivated surface could be reactivated by drying out the tubes while maintaining warm water flow.

Hillis, D L; Lorenz, J J; Yung, D T; Sather, N F

1979-05-01T23:59:59.000Z

359

Performance testing of the Acurex solar-collector Model 3001-03  

DOE Green Energy (OSTI)

Results are summarized of tests conducted at the Collector Module Test Facility on an Acurex Model 3001-03 Parabolic Trough Concentrating Solar Collector. Test temperaure range was 100/sup 0/C to 300/sup 0/C. Tests were conducted with the collector axis oriented east-west and again with the collector axis oriented north-south. Three collectors were tested: one using polished aluminum mirrors, one using glass mirrors, and another using an aluminized acrylic film mirror.

Dudley, V.E.; Workhoven, R.M.

1982-03-01T23:59:59.000Z

360

Advanced Vehicle Testing and Evaluation  

SciTech Connect

The objective of the United States (U.S.) Department of Energy?s (DOEs) Advanced Vehicle Testing and Evaluation (AVTE) project was to provide test and evaluation services for advanced technology vehicles, to establish a performance baseline, to determine vehicle reliability, and to evaluate vehicle operating costs in fleet operations. Vehicles tested include light and medium-duty vehicles in conventional, hybrid, and all-electric configurations using conventional and alternative fuels, including hydrogen in internal combustion engines. Vehicles were tested on closed tracks and chassis dynamometers, as well as operated on public roads, in fleet operations, and over prescribed routes. All testing was controlled by procedures developed specifically to support such testing. Testing and evaluations were conducted in the following phases: ? Development of test procedures, which established testing procedures; ? Baseline performance testing, which established a performance baseline; ? Accelerated reliability testing, which determined vehicle reliability; ? Fleet testing, used to evaluate vehicle economics in fleet operation, and ? End of test performance evaluation. Test results are reported by two means and posted by Idaho National Laboratory (INL) to their website: quarterly progress reports, used to document work in progress; and final test reports. This final report documents work conducted for the entirety of the contract by the Clarity Group, Inc., doing business as ECOtality North America (ECOtality). The contract was performed from 1 October 2005 through 31 March 2013. There were 113 light-duty on-road (95), off-road (3) and low speed (15) vehicles tested.

Garetson, Thomas

2013-03-31T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
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361

Comfort and HVAC Performance for a New Construction Occupied Test House in Roseville, California  

SciTech Connect

K. Hovnanian(R) Homes(R) constructed a 2,253-ft2 single-story slab-on-grade ranch house for an occupied test house (new construction) in Roseville, California. One year of monitoring and analysis focused on the effectiveness of the space conditioning system at maintaining acceptable temperature and relative humidity levels in several rooms of the home, as well as room-to-room differences and the actual measured energy consumption by the space conditioning system. In this home, the air handler unit (AHU) and ducts were relocated to inside the thermal boundary. The AHU was relocated from the attic to a mechanical closet, and the ductwork was located inside an insulated and air-sealed bulkhead in the attic. To describe the performance and comfort in the home, the research team selected representative design days and extreme days from the annual data for analysis. To ensure that temperature differences were within reasonable occupant expectations, the team followed Air Conditioning Contractors of America guidance. At the end of the monitoring period, the occupant of the home had no comfort complaints in the home. Any variance between the modeled heating and cooling energy and the actual amounts used can be attributed to the variance in temperatures at the thermostat versus the modeled inputs.

Burdick, A.

2013-10-01T23:59:59.000Z

362

Performance testing of personnel dosimetry services. Supplementary report, Oct 77-31 Dec 79  

Science Conference Proceedings (OSTI)

The University of Michigan conducted a two-year pilot study of the Health Physics Society Standards Committee (HPSSC) Standard, 'Criteria for Testing Personnel Dosimetry Performance.' After the pilot study was concluded on September 27, 1979, the HPSSC Standard was revised based, in part, on experiences and recommendations derived from the pilot study. The Nuclear Regulatory Commission extended the contract under which the pilot study was conducted primarily so the data produced during the pilot study could be examined using the revised HPSSC Standard. The results of this extension to the pilot study show that the passing rate increases substantially when the revised version of the Standard is used instead of the original version. Data are also given that show the percent of dosimeters used in the United States that are being processed by processors that passed the revised version of the HPSSC Standard. Finally, data are given that show that the production of bremsstrahlung is negligible for the strontium-90 source used during the pilot study, but that a processor that uses a deep depth considerably less than 1000 mg/sq. cm. will over-estimate deep doses for beta-plus-gamma irradiations.

Plato, P.; Hudson, G.

1980-04-01T23:59:59.000Z

363

Performance testing of the Ford/GE Second Generation Single-Shaft Electric Propulsion (ETX-II) System  

Science Conference Proceedings (OSTI)

System-level-operational testing of the ETX-II test-bed electric vehicle is described and the results discussed. Because the traction battery is a major factor in the performance of an electric vehicle, previously reported work on the sodium-sulfur battery designed for use with the ETX-II is reviewed in detail. Chassis dynamometer performance of the test-bed vehicle met or exceeded design goals and compared reasonably well with SIMPLEV computer modeling results. Areas are identified wherein further work is needed to establish a firmer basis for comparison of the simulation and the observed results.

MacDowall, R.D.; Burke, A.F.

1993-06-01T23:59:59.000Z

364

Model of Procedure Usage Results from a Qualitative Study to Inform Design of Computer-Based Procedures  

SciTech Connect

The nuclear industry is constantly trying to find ways to decrease the human error rate, especially the human errors associated with procedure use. As a step toward the goal of improving procedure use performance, researchers, together with the nuclear industry, have been looking at replacing the current paper-based procedures with computer-based procedure systems. The concept of computer-based procedures is not new by any means; however most research has focused on procedures used in the main control room. Procedures reviewed in these efforts are mainly emergency operating procedures and normal operating procedures. Based on lessons learned for these previous efforts we are now exploring a more unknown application for computer based procedures - field procedures, i.e. procedures used by nuclear equipment operators and maintenance technicians. The Idaho National Laboratory, the Institute for Energy Technology, and participants from the U.S. commercial nuclear industry are collaborating in an applied research effort with the objective of developing requirements and specifications for a computer-based procedure system to be used by field operators. The goal is to identify the types of human errors that can be mitigated by using computer-based procedures and how to best design the computer-based procedures to do this. The underlying philosophy in the research effort is Stop Start Continue, i.e. what features from the use of paper-based procedures should we not incorporate (Stop), what should we keep (Continue), and what new features or work processes should be added (Start). One step in identifying the Stop Start Continue was to conduct a baseline study where affordances related to the current usage of paper-based procedures were identified. The purpose of the study was to develop a model of paper based procedure use which will help to identify desirable features for computer based procedure prototypes. Affordances such as note taking, markups, sharing procedures between fellow coworkers, the use of multiple procedures at once, etc. were considered. The model describes which affordances associated with paper based procedures should be transferred to computer-based procedures as well as what features should not be incorporated. The model also provides a means to identify what new features not present in paper based procedures need to be added to the computer-based procedures to further enhance performance. The next step is to use the requirements and specifications to develop concepts and prototypes of computer-based procedures. User tests and other data collection efforts will be conducted to ensure that the real issues with field procedures and their usage are being addressed and solved in the best manner possible. This paper describes the baseline study, the construction of the model of procedure use, and the requirements and specifications for computer-based procedures that were developed based on the model. It also addresses how the model and the insights gained from it were used to develop concepts and prototypes for computer based procedures.

Johanna H Oxstrand; Katya L Le Blanc

2012-07-01T23:59:59.000Z

365

Study of Elevator Safety Performance Test System Based on LabVIEW  

Science Conference Proceedings (OSTI)

The upgrading of China's coal mine detection equipment and technical means are very backward, mainly distributed instruments and devices, low efficiency, poor accuracy, detection and testing of the limitations of the data, testing methods, data-processing ... Keywords: Elevator, LabVIEW, test system

Bingsheng Wu; Chaozhi Cai

2009-11-01T23:59:59.000Z

366

DOE Reasonable Accommodation Procedures  

Energy.gov (U.S. Department of Energy (DOE))

Pursuant to Executive Order 13164, the Department of Energy (hereinafter referred to as the department), is charged with establishing written procedures for the facilitation of reasonable accommodation for: (1) individuals with disabilities in the application process for employment with the Department; (2) Department employees with disabilities to perform the essential functions of a position; and (3) Department employees with disabilities to enjoy benefits and privileges of employment equal to those enjoyed by employees without disabilities.

367

Call Forwarding: New NIST Procedure Could Speed Cell ...  

Science Conference Proceedings (OSTI)

Call Forwarding: New NIST Procedure Could Speed Cell Phone Testing. For Immediate Release: March 2, 2010. ...

2010-10-05T23:59:59.000Z

368

Surveillance Guide - OPS 9.16 Procedure Content and Use  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PROCEDURE CONTENT AND USE PROCEDURE CONTENT AND USE 1.0 Objective The objective of this surveillance is to evaluate the effectiveness of the contractor's program for development and use of procedures. The Facility Representative reviews selected operating, surveillance or testing, and maintenance procedures and observes use of the procedures in the facility. This surveillance provides the basis for evaluating contractor performance and for establishing compliance with specific DOE requirements. 2.0 References 2.1 DOE 5480.19, Conduct of Operations Requirements for DOE Facilities 3.0 Requirements Implemented This surveillance is conducted to implement requirements of the Functions, Requirements and Authorities Manual, Section 20, Operations, FRAM #s 4253, 4258, and 4261. These requirements are

369

Performance of Charcoal Cookstoves for Haiti, Part 2: Results from the Controlled Cooking Test  

Science Conference Proceedings (OSTI)

Five charcoal cookstoves were tested using a Controlled Cooking Test (CCT) developed from cooking practices in Haiti. Cookstoves were tested for total burn time, specific fuel consumption, and emissions of carbon monoxide (CO), carbon dioxide (CO{sub 2}), and the ratio of carbon monoxide to carbon dioxide (CO/CO{sub 2}). These results are presented in this report along with LBNL testers observations regarding the usability of the stoves.

Lask, Kathleen; Jones, Jennifer; Booker, Kayje; Ceballos, Cristina; Yang, Nina; Gadgil, Ashok

2011-11-30T23:59:59.000Z

370

DOE/EA-1673: Environmental Assessment for Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air-Conditioning, and Water-Heating Equipment (July 2009)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 Environmental Assessment for 10 CFR 431 Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air- Conditioning, and Water-Heating Equipment July 2009 8-i CHAPTER 8. ENVIRONMENTAL ASSESSMENT TABLE OF CONTENTS 8.1 INTRODUCTION ............................................................................................................... 8-1 8.2 AIR QUALITY ANALYSIS ............................................................................................... 8-1 8.3 AIR POLLUTANT DESCRIPTIONS ................................................................................ 8-1 8.4 AIR QUALITY REGULATIONS ...................................................................................... 8-3

371

Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards and Labeling Programs for Clothes Washers, Water Dispensers, Vending Machines and CFLs  

E-Print Network (OSTI)

etc. ) during which energy consumption is measured, the typedoes not specify energy consumption measurements but rather,test in which water and energy consumption are measured. The

Fridley, David

2010-01-01T23:59:59.000Z

372

Thermal performance measurements of sealed insulating glass units with low-E coatings using the MoWiTT (Mobile Window Thermal Test) field-test facility  

SciTech Connect

Using data obtained in a mobile field-test facility, measured performance of clear and low-emissivity double-glazing units is presented for south-facing and north-facing orientations. The changes in U-value and shading coefficient resulting from addition of the low-E coating are found to agree with theoretical expectations for the cold spring test conditions. Accurate nighttime U-values were derived from the data and found to agree with calculations. Expected correlation between U-value and wind speed was not observed in the data; a plausible experimental reason for this is advanced.

Klems, J.; Keller, H.

1986-12-01T23:59:59.000Z

373

Experience Based Seismic Verification Guidelines for Overhead Crane Systems: Volume I - Seismic Review Procedure; Volume II - Performance of Overhead Cranes in Strong Motion Earthquakes  

Science Conference Proceedings (OSTI)

This report provides guidelines that can be used to perform an experience-based seismic capability verification of overhead cranes systems at nuclear power plants. The report summarizes seismic experience data from strong-motion earthquakes for these systems and identifies the characteristics of systems that could lead to failure or unacceptable behavior in an earthquake. The seismic experience data show that overhead crane systems exhibit extremely good performance under strong-motion seismic loading, w...

2005-06-08T23:59:59.000Z

374

Duty cycle testing and performance evaluation of the SM-229 teleoperator  

SciTech Connect

This paper contains the first known experimental studies and analyses of teleoperator performance for specific duty cycles. The results are presented in two distinct areas as position usage patterns, and as three-dimensional power grids. The position usage patterns are a valuable means to assess the available motion range. The power grids are a unique concept for evaluating joint performance. Final conclusions contain recommendations to upgrade the teleoperator for optimum performance. 3 refs., 16 figs.

Stoughton, R.S.; Kuban, D.P.

1985-11-01T23:59:59.000Z

375

NREL UL E15 Fuel Dispensing Infrastructure Intermediate Blends Performance Testing (Presentation)  

DOE Green Energy (OSTI)

Presentation provides an overview of NREL's project to determine compatibility and safe performance of installed fuel dispensing infrastructure with E15.

Moriarty, K.; Clark, W.

2011-02-01T23:59:59.000Z

376

Dynamic performance of packed-bed dehumidifiers: experimental results from the SERI desiccant test loop  

DOE Green Energy (OSTI)

Discussed are the design and construction of a desiccant test loop and results of tests with a silica-gel-packed bed. The test loop consists of two centrifugal fans, two duct heaters, a steam humidifier, 24.4m (80 ft) of 30-cm (12-in.) circular duct, instrumentation, and a test section. The loop is capable of testing adsorption and desorption modes at flow rates up to 0.340 kg/s (600 scfm) and at regeneration temperatures up to 120/sup 0/C (248/sup 0/F). Tests of a 74-cm(29-in.)-diameter, 3.2-cm(1.25-in.)-thick silica gel bed indicated that mass transfer occurs more readily in the adsorption direction than in the desorption direction. Pressure drop data indicated that the resistance of each of the two screens that hold the silica gel in place was equivalent to 2.5-cm(1-in.) of silica gel due to plugging. Results of the tests were also used to validate a SERI desiccant computer model, DESSIM.

Kutscher, C F; Barlow, R S

1982-08-01T23:59:59.000Z

377

Performance of Charcoal Cookstoves for Haiti Part 1: Results from the Water Boiling Test  

Science Conference Proceedings (OSTI)

In April 2010, a team of scientists and engineers from Lawrence Berkeley National Lab (LBNL) and UC Berkeley, with support from the Darfur Stoves Project (DSP), undertook a fact-finding mission to Haiti in order to assess needs and opportunities for cookstove intervention. Based on data collected from informal interviews with Haitians and NGOs, the team, Scott Sadlon, Robert Cheng, and Kayje Booker, identified and recommended stove testing and comparison as a high priority need that could be filled by LBNL. In response to that recommendation, five charcoal stoves were tested at the LBNL stove testing facility using a modified form of version 3 of the Shell Foundation Household Energy Project Water Boiling Test (WBT). The original protocol is available online. Stoves were tested for time to boil, thermal efficiency, specific fuel consumption, and emissions of CO, CO{sub 2}, and the ratio of CO/CO{sub 2}. In addition, Haitian user feedback and field observations over a subset of the stoves were combined with the experiences of the laboratory testing technicians to evaluate the usability of the stoves and their appropriateness for Haitian cooking. The laboratory results from emissions and efficiency testing and conclusions regarding usability of the stoves are presented in this report.

Booker, Kayje; Han, Tae Won; Granderson, Jessica; Jones, Jennifer; Lsk, Kathleen; Yang, Nina; Gadgil, Ashok

2011-06-01T23:59:59.000Z

378

SAT Mathematics standardized test manual for high-performing high school students  

E-Print Network (OSTI)

Most high school standardized testing preparation materials are geared towards the average student scoring in the 5 0 th percentile. There are few resources available to lower and higher scoring students who have different ...

Vasquez, Phillip A

2009-01-01T23:59:59.000Z

379

Effects of Accelerated Exposure Testing (AET) Conditions on Performance Degradation of Solar Cells and Encapsulants  

DOE Green Energy (OSTI)

The paper briefly summarizes the results from several accelerated exposure tests (AET) studies. Causes responsible for the photothermal instability of the encapsulated Si solar cells appear to be multiple and complex.

Glick, S. H.; Pern, F. J.

2000-01-01T23:59:59.000Z

380

Acceptance Test Procedure for Project 251W, WBS 3, Substation A-8, Building 251-W, Bus {number_sign}2 switchgear replacement  

Science Conference Proceedings (OSTI)

This document records the steps taken and results of the acceptance testing of the new 13.8kV switchgear installed at 251W. This gear is under the administrative control of Electrical Utilities.

VanBaalen, R.A.

1995-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Fuel Economy and Performance of Mild Hybrids with Ultracapacitors: Simulations and Vehicle Test Results (Presentation)  

DOE Green Energy (OSTI)

NREL worked with GM and demonstrated equivalent performance in the Saturn Vue Belt Alternator Starter (BAS) hybrid vehicle whether running with its stock batteries or a retrofit ultracapacitor system.

Gonder, J.; Pesaran, A.; Lustbader, J.; Tataria, H.

2009-06-01T23:59:59.000Z

382

A Test of Inter-modal Performance Measures for Transit Investment Decisions  

E-Print Network (OSTI)

1992) Rail ~anslt performance Transportatzon Research RecordResearch Board (TRB), NRC, Wasbangton ParkmsonTom(1989) Advocacyfor conventional hght railRail Transtt NewSystem Successes at Affordable Prices Special Report 221, Transportation Research

Li, Jianling; Wachs, Martin

2000-01-01T23:59:59.000Z

383

Testing and Performance of Two-Dimensional Optical Array Spectrometers with Greyscale  

Science Conference Proceedings (OSTI)

Two laboratory optical array spectrometers with greyscale were evaluated for their sizing, depth of field and timing performance; these three factors are necessary to calculate concentrations and liquid water contents. The probes were of 10 and ...

Paul Joe; Roland List

1987-03-01T23:59:59.000Z

384

Wind Pressure Resistance of Walls with Exterior Rigid Foam: Structural Performance Testing and Development of Design Specifications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wind Pressure Resistance of Wind Pressure Resistance of Walls with Exterior Rigid Foam: Structural Performance Testing and Development of Design Specifications Building America Stakeholder Meeting February 2012 2 Gaps and Barriers  Wind pressure resistance of multi- layered walls with exterior rigid foam * Performance characteristics * Capacity * Limitations * Design method * Design specification 3 Market Implications  Walls with exterior rigid foam  2012 IECC - Climate Zones 3 and higher  Wall systems:  Claddings and their attachments  Interior finishes  Air sealing, air barriers  Cavity insulation 4 Research Tasks  Laboratory Testing of Wall Assemblies under dynamic wind pressures at the NAHB Research Center  NAHB/DOE/ACC  Laboratory Testing of a One-story House in IBHS Wind Tunnel Facility

385

Cooperative field test program for wind energy systems: Effects of precipitation on wind turbine performance  

Science Conference Proceedings (OSTI)

The purpose of this research is to examine the effect of precipitation on wind turbine performance. This study will be conducted at the Whisky Run windfarm on the southern Oregon coast. Precipitation has been shown to cause significant degradation in the performance of the MOD-O wind turbine by Corrigan and DeMiglio (1985), who found performance reductions of up to 20% for light rainfall, 30% for moderate rainfall and 36% for snow and drizzle. There are several penalties due to rainfall, but it appears that most of the performance degradation is due to rain induced roughness. The Whisky Run windfarm receives around 60 inches of rain per year most of which occurs from October through April. During the summer months drizzle is an occasional weather phenomena. Pacific Wind Energy (PWE) and Pacific Power and Light (PP L) propose to examine the effect of precipitation on wind turbine performance. The Whisky Run windfarm is unique among windfarms because the power sales contract is set up such that the wind farm is considered a research project and the participants have agreed to engage in research that will benefit the industry. PP L will be providing all of the instrumentation except for the recording rate of rain gage. PWE will be performing the analysis of the data and project management.

Not Available

1986-01-06T23:59:59.000Z

386

Test report for measurement of performance vs temperature of Whittaker Electrochemical Cell  

DOE Green Energy (OSTI)

This document is the test report that summarizes the results of the tests on the Whittaker cells between the temperatures of -20{degrees}F and +120{degrees}F. These sensors are used on the Rotary Mode Core Sampling (RMCS) flammable gas interlock (FGI), to detect and quantify hydrogen gas. The test consisted of operating five Whittaker electrochemical cells in an environmental chamber that was varied in temperature from -20{degrees}F to +120{degrees}F. As the rate rise of the voltage from the cells changed, after exposure to a gas concentration of 1% hydrogen at the different temperatures, the voltage was recorded on a computer controlled data acquisition system. Analysis of the data was made to determine if the cells maximum output voltages and rise times were effected by temperature.

Vargo, G.F., Fluor Daniel Hanford

1997-02-13T23:59:59.000Z

387

Calibration and performance testing of the IAEA Aquila Active Well Coincidence Counter (Unit 1)  

SciTech Connect

An Active Well Coincidence Counter (AWCC) and a portable shift register (PSR-B) produced by Aquila Technologies Group, Inc., have been tested and cross-calibrated with existing AWCCs used by the International Atomic Energy Agency (IAEA). This report summarizes the results of these tests and the cross-calibration of the detector. In addition, updated tables summarizing the cross-calibration of existing AWCCs and AmLi sources are also included. Using the Aquila PSR-B with existing IAEA software requires secondary software also supplied by Aquila to set up the PSR-B with the appropriate measurement parameters.

Menlove, H.O..; Siebelist, R.; Wenz, T.R.

1996-01-01T23:59:59.000Z

388

Graphic-Card Cluster for Astrophysics (GraCCA) -- Performance Tests  

E-Print Network (OSTI)

In this paper, we describe the architecture and performance of the GraCCA system, a Graphic-Card Cluster for Astrophysics simulations. It consists of 16 nodes, with each node equipped with 2 modern graphic cards, the NVIDIA GeForce 8800 GTX. This computing cluster provides a theoretical performance of 16.2 TFLOPS. To demonstrate its performance in astrophysics computation, we have implemented a parallel direct N-body simulation program with shared time-step algorithm in this system. Our system achieves a measured performance of 7.1 TFLOPS and a parallel efficiency of 90% for simulating a globular cluster of 1024K particles. In comparing with the GRAPE-6A cluster at RIT (Rochester Institute of Technology), the GraCCA system achieves a more than twice higher measured speed and an even higher performance-per-dollar ratio. Moreover, our system can handle up to 320M particles and can serve as a general-purpose computing cluster for a wide range of astrophysics problems.

Hsi-Yu Schive; Chia-Hung Chien; Shing-Kwong Wong; Yu-Chih Tsai; Tzihong Chiueh

2007-07-20T23:59:59.000Z

389

Fuel performance improvement program: description and characterization of HBWR Series H-2, H-3, and H-4 test rods  

Science Conference Proceedings (OSTI)

The fabrication process and as-built characteristics of the HBWR Series H-2 and H-3 test rods, as well as the three packed-particle (sphere-pac) rods in HBWR Series H-4 are described. The HBWR Series H-2, H-3, and H-4 tests are part of the irradiation test program of the Fuel Performance Improvement Program. Fifteen rods were fabricated for the three test series. Rod designs include: (1) a reference dished pellet design incorporating chamfered edges, (2) a chamfered, annular pellet design combined with graphite-coated cladding, and (3) a sphere-pac design. Both the annular-coated and sphere-pac designs include internal pressurization using helium.

Guenther, R.J.; Barner, J.O.; Welty, R.K.

1980-03-01T23:59:59.000Z

390

Analysis and experimental tests of a high-performance evacuated tubular collector  

DOE Green Energy (OSTI)

A high-performance collector based on the use of all-glass, evacuated tubular collector elements is described and analyzed, and supporting experimental data presented. The collector operates with excellent efficiency at temperatures high enough to drive existing air conditioning units, and shows good performance under diffuse light and low insolation conditions. collector efficiency is insensitive to operating temperature, ambient temperature, and wind speed. In addition, air as well as liquid can be used as the heat transfer fluid, with no significant performance penalty. While the equations governing the useful energy produced can be cast in a form similar to that for flat plate collectors, several important parameters are unique in a number of respects.

Beekley, D.C.; Mather, G.R. Jr.

1978-12-01T23:59:59.000Z

391

Monitoring System for Testing the Performance of an Electric Vehicle Using Ultracapacitors  

E-Print Network (OSTI)

of the ultracapacitor. Once the tests on the streets are finished, data will be analyzed and compared with previous ultracapacitors, discharging them or just resting. If an invalid operation has occurred the "Fail" light glows Research Center, The Chugoku Electric Power Co., Inc., 3-9-1 Kagamiyama, Higashihiroshima-City, Hiroshima

Rudnick, Hugh

392

Nondestructive Evaluation: Plant-Specific Applications of Qualified Nozzle Inner Radius and Nozzle-to-Shell Weld Ultrasonic Testing Procedures Using EPRI Computer Models -- 2002-2010  

Science Conference Proceedings (OSTI)

This report is the fourth in a series of periodic technical updates documenting plant-specific applications of qualified nozzle inner radius and nozzle-to-shell weld ultrasonic testing techniques developed using the Electric Power Research Institute Nondestructive Evaluation programs three-dimensional nozzle models. This particular update covers the period 20022010.

2010-11-16T23:59:59.000Z

393

Measured Performance Signature Method  

E-Print Network (OSTI)

The performance correction of systems that have many thermally integrated components is complex and subject to error if individual component misperformance and/or deterioration is present. The performance correction involves a set of equations or curves which relate the expected changes in dependent performance parameters (i.e. output, fuel consumption, etc.) to changes in the dependent parameters defining a standard condition (i.e. ambient temperatures, pressure, fuel composition, etc.). These relations and curves are usually generated by vendor performance programs which reflect the design data of the given plant components. However, such relations and curves applied to the overall correction of thermally integrated components can introduce significant correction error if the equipment performance differs from the expected design values. This can be particularly important in acceptance testing and base line monitoring of older plants where performance deterioration has occurred. The performance testing or monitoring of power plants requires that results be corrected to a given reference or standard condition. This correction procedure may be used in various applications, including determining compliance to a guarantee that is specified to a given reference, to compare different plants under similar operating conditions, and/or to track the performance of a given plant with time on a consistent basis. A Measured Performance Signature (MPS) approach has been developed to improve integrated system performance corrections. This procedure is useful for acceptance testing and continuous performance monitoring of industrial cogeneration plants or any energy system. The plant performance signature, is determined from on-line measurements, and corrected to a specified reference. This procedure provides information for adaptive on-line optimum dispatch, equipment performance monitoring, or for conducting system "what if' scenarios. The MPS is a very useful technique which may be applied to Acceptance Testing Monitoring and Operations Optimization. The technique is general and can be applied to all types of plant equipment and configurations.

Ahner, D. J.

1996-04-01T23:59:59.000Z

394

Heber Binary-Cycle Geothermal Demonstration Power Plant, Half-Load Testing, Performance, and Thermodynamics  

Science Conference Proceedings (OSTI)

In its second year of operation, the Heber binary-cycle geothermal demonstration plant met design expectations for part-load operation. The plant, located in Heber, California, also demonstrated the environmental acceptability and design thermodynamic performance capabilities of the binary-cycle process.

1988-08-01T23:59:59.000Z

395

REACTIVITY LIFETIME. TEST RESULTS DL-S-225(T-612118A). Section I, Second Performance  

SciTech Connect

The performance, reliability, stability, and reactivity lifetime variations of the Shippingport PWR are determined under normal steady state conditions. These characteristics are studied over a period of 758 EFPH, at a power level of about 60 Mw(e). Flux-tilt corrections and plant operations during this time are described. (T.F.H.)

1959-03-01T23:59:59.000Z

396

Beam Test Performance and Simulation of Prototypes for the ALICE Silicon Pixel Detector  

E-Print Network (OSTI)

The silicon pixel detector (SPD) of the ALICE experiment in preparation at the Large Hadron Collider (LHC) at CERN is designed to provide the precise vertex reconstruction needed for measuring heavy flavor production in heavy ion collisions at very high energies and high multiplicity. The SPD forms the innermost part of the Inner Tracking System (ITS) which also includes silicon drift and silicon strip detectors. Single assembly prototypes of the ALICE SPD have been tested at the CERN SPS using high energy proton/pion beams in 2002 and 2003. We report on the experimental determination of the spatial precision. We also report on the first combined beam test with prototypes of the other ITS silicon detector technologies at the CERN SPS in November 2004. The issue of SPD simulation is briefly discussed.

Jan Conrad

2005-11-07T23:59:59.000Z

397

15KV Class 25KVA Single-Phase IUT Prototype Development, Testing, and Performance Verification  

Science Conference Proceedings (OSTI)

EPRI is leading the development and demonstration of fully integrated, production-grade 4-kV and 15-kV-class solid-state transformers for integrating energy storage technologies and electric vehicle (EV) fast charging. The development team includes utilities, power electronics experts, and a transformer manufacturer to provide guidance on taking the technologies from concept to production. The intelligent universal transformer (IUT) technology has been validated through development and lab testing, ...

2013-12-12T23:59:59.000Z

398

Scaled Testing to Evaluate Pulse Jet Mixer Performance in Waste Treatment Plant Mixing Vessels  

Science Conference Proceedings (OSTI)

The Waste Treatment and Immobilization Plant (WTP) at Hanford is being designed and built to pre-treat and vitrify the waste in Hanfords 177 underground waste storage tanks. Numerous process vessels will hold waste at various stages in the WTP. These vessels have pulse jet mixer (PJM) systems. A test program was developed to evaluate the adequacy of mixing system designs in the solids-containing vessels in the WTP. The program focused mainly on non-cohesive solids behavior. Specifically, the program addressed the effectiveness of the mixing systems to suspend settled solids off the vessel bottom, and distribute the solids vertically. Experiments were conducted at three scales using various particulate simulants. A range of solids loadings and operational parameters were evaluated, including jet velocity, pulse volume, and duty cycle. In place of actual PJMs, the tests used direct injection from tubes with suction at the top of the tank fluid. This gave better control over the discharge duration and duty cycle and simplified the facility requirements. The mixing system configurations represented in testing varied from 4 to 12 PJMs with various jet nozzle sizes. In this way the results collected could be applied to the broad range of WTP vessels with varying geometrical configurations and planned operating conditions. Data for just-suspended velocity, solids cloud height, and solids concentration vertical profile were collected, analyzed, and correlated. The correlations were successfully benchmarked against previous large-scale test results, then applied to the WTP vessels using reasonable assumptions of anticipated waste properties to evaluate adequacy of the existing mixing system designs.

Fort, James A.; Meyer, Perry A.; Bamberger, Judith A.; Enderlin, Carl W.; Scott, Paul A.; Minette, Michael J.; Gauglitz, Phillip A.

2010-03-07T23:59:59.000Z

399

AMS02 Ecal gamma trigger performance measured at the October 2004 CERN test beam  

E-Print Network (OSTI)

Test beam data collected in October 2004 at CERN PS to validate the AMS02 Ecal Intermediate Board (EIB) are analyzed. After describing the experimental setup and the event samples, results concerning noise measurement, trigger efficiency and threshold accuracy are presented. They demonstrate that the EIB fulfils the physics requirements. Therefore the analog part of the trigger is validated, and hardware choices are also made towards the final device.

P. Brun; S. Rosier-Lees

2006-01-24T23:59:59.000Z

400

AMS02 Ecal gamma trigger performance measured at the October 2004 CERN test beam  

E-Print Network (OSTI)

Test beam data collected in October 2004 at CERN PS to validate the AMS02 Ecal Intermediate Board (EIB) are analyzed. After describing the experimental setup and the event samples, results concerning noise measurement, trigger efficiency and threshold accuracy are presented. They demonstrate that the EIB fulfils the physics requirements. Therefore the analog part of the trigger is validated, and hardware choices are also made towards the final device.

Brun, P

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Slimhole Handbook- Procedures And Recommendations For Slimhole...  

Open Energy Info (EERE)

Slimhole Handbook- Procedures And Recommendations For Slimhole Drilling And Testing In Geothermal Exploration Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report:...

402

Additional Guidance Regarding Application of Current Procedures...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Additional Guidance Regarding Application of Current Procedures for Testing Energy Consumption of Clothes Washers with Warm Rinse Cycles, Issued: June 30, 2010 Additional Guidance...

403

Report of independent consultants reviewing Integrated Test Stands (ITS) performance and readiness of DARHT for construction start  

SciTech Connect

Independent consultants met at Los Alamos, June 15 and 16, 1993, to review progress on the commissioning of the Integrated Test Stand (ITS) for DARHT and to provide DOE with technical input on readiness for construction of the first radiographic arm of DARHT. The consultants concluded that all milestones necessary for demonstrating the performance of the DARHT accelerator have been met and that the project is ready for construction to resume. The experimental program using ITS should be continued to quantify the comparison of experiment and theory, to test improvements on the injector insulator, and to better evaluate the interaction of the beam and the target.

Not Available

1993-08-01T23:59:59.000Z

404

Irradiation Tests and Expected Performance of Readout Electronics of the ATLAS Hadronic Endcap Calorimeter for the HL-LHC  

E-Print Network (OSTI)

The readout electronics of the ATLAS Hadronic Endcap Calorimeter (HEC) will have to withstand an about 3-5 times larger radiation environment at the future high-luminosity LHC (HLLHC) compared to their design values. The preamplifier and summing boards (PSBs), which are equipped with GaAs ASICs and comprise the heart of the readout electronics, were irradiated with neutrons and protons with fluences surpassing several times ten years of operation of the HL-LHC. Neutron tests were performed at the NPI in Rez, Czech Republic, where a 36 MeV proton beam was directed on a thick heavy water target to produce neutrons. The proton irradiation was done with 200 MeV protons at the PROSCAN area of the Proton Irradiation Facility at the PSI in Villigen, Switzerland. In-situ measurements of S-parameters in both tests allow the evaluation of frequency dependent performance parameters, like gain and input impedance, as a function of fluence. The linearity of the ASIC response was measured directly in the neutron tests with a triangular input pulse of varying amplitude. The results obtained allow an estimation of the expected performance degradation of the HEC. For a possible replacement of the PSB chips, alternative technologies were investigated and exposed to similar neutron radiation levels. In particular, IHP 250 nm Si CMOS technology has turned out to show good performance and match the specifications required. The performance measurements of the current PSB devices, the expected performance degradations under HL-LHC conditions, and results from alternative technologies will be presented.

Martin Nagel

2013-09-03T23:59:59.000Z

405

TEST  

Science Conference Proceedings (OSTI)

This is an abstract. TEST Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras lacinia dui et est venenatis lacinia. Vestibulum lacus dolor, adipiscing id mattis sit amet, ultricies sed purus. Nulla consectetur aliquet feugiat. Maecenas ips

406

CPC thermal collector test plan  

DOE Green Energy (OSTI)

A comprehensive set of test procedures has evolved at Argonne National Laboratory for establishing the performance of compound parabolic and related concentrating thermal collectors with large angular fields of view. The procedures range from separate thermal and optical tests, to overall performance tests. A calorimetric ratio technique has been developed to determine the heat output of a collector without knowledge of the heat transfer fluid's mass flow rate and heat capacity. Sepcial attention is paid to the problem of defining and measuring the incident solar flux with respect to which the collector efficiency is to be calculated.

Reed, K A

1977-01-01T23:59:59.000Z

407

Hanford Tanks Initiative alternate retrieval system demonstrations - final report of testing performed by Grey Pilgrim LLC  

Science Conference Proceedings (OSTI)

A waste retrieval system has been defined to provide a safe and cost-effective solution to the Hanford Tanks Initiative. This system consists of the EMMA robotic manipulator (by GreyPilgrim LLC) and the lightweight Scarifier (by Waterjet Technology, Inc.) powered by a 36-kpsi Jet-Edge diesel powered high pressure pumping system. For demonstration and testing purposes, an air conveyance system was utilized to remove the waste from the simulated tank floor. The EMMA long reach manipulator utilized for this demonstration was 33 feet long. It consisted of 4 hydraulically controlled stages of varying lengths and coupling configurations. T

Berglin, E.J.

1997-07-24T23:59:59.000Z

408

FINAL PERFORMANCE TESTS OF TWO-COOLANT-REGION SODIUM PUMP SHAFT FREEZE- SELAS  

SciTech Connect

A prototype of the two-coolant-region pump shaft freezeseals intended for application to the Hallam Power Reactor sodium pumps was fabricated. Tests under simulated reactor service conditions revealed satisfactory operation only when the lower of the two regions received heat from the circulating fluid (tetralin in the tests). With the inlet temperature of tetralin to the upper region of the seal maintained at 95 deg F and that to the lower region held in the range 240 to 285 deg F the sealfunctioned satisfactorily for 1100 hr. When 95 deg F coolant was circulated through both sections of the seal excessive cooling occurred, resulting in either improper formation of the seal or in seizure of the shaft when rotative speed was low. In this case, the cooling load on the seal varied directly with both shaft speed and bulk sodium temperature. A maximum cooling load of 2.56 kw occurred at a shaft speed of 840 rpm and with a bulk sodium temperature of 1000 deg F. (C.J.G.)

Streck, F.O.

1960-02-10T23:59:59.000Z

409

Nuclear Data Performance Testing Using Sensitive, but Less Frequently Used ICSBEP Benchmarks  

Science Conference Proceedings (OSTI)

The International Criticality Safety Benchmark Evaluation Project (ICSBEP) has published the International Handbook of Evaluated Criticality Safety Benchmark Experiments annually since 1995. The Handbook now spans over 51,000 pages with benchmark specifications for 4,283 critical, near critical, or subcritical configurations; 24 criticality alarm placement/shielding configurations with multiple dose points for each; and 200 configurations that have been categorized as fundamental physics measurements relevant to criticality safety applications. Benchmark data in the ICSBEP Handbook were originally intended for validation of criticality safety methods and data; however, the benchmark specifications are now used extensively for nuclear data testing. There are several, less frequently used benchmarks within the Handbook that are very sensitive to thorium and certain key structural and moderating materials. Calculated results for many of those benchmarks using modern nuclear data libraries suggest there is still room for improvement. These and other highly sensitive, but rarely quoted benchmarks are highlighted and data testing results provided using the Monte Carlo N-Particle Version 5 (MCNP5) code and continuous energy ENDF/B-V, VI.8, and VII.0, JEFF-3.1, and JENDL-3.3 nuclear data libraries.

J. Blair Briggs; John D. Bess

2011-08-01T23:59:59.000Z

410

Direct Current Fast Charger System Characterization: Standards, Penetration Potential, Testing, and Performance Evaluation  

Science Conference Proceedings (OSTI)

The importance of direct current (dc) fast charging of plug-in electric vehicles (PEVs) is expected to grow in the near future. This report presents a brief overview of the various standards and protocols in use and in development along with a market assessment of various dc fast chargers and compatible vehicles planned. Modeling and analysis were performed to evaluate the penetration of dc fast chargers based on vehicle driving patterns, region, and charger power. A 200-V, three-phase fast charger was i...

2011-12-14T23:59:59.000Z

411

Gender differences in mathematics anxiety and the relation to mathematics performance while controlling for test anxiety  

E-Print Network (OSTI)

-efficacy in the choice of math- related majors of college women and men: a path analysis. J Couns Psychol 1985, 32:4756. 31. Hackett G, Betz NE: An exploration of the mathematics self-efficacy /mathematics performance correspondence. J Res Math Educ 1989, 20:261273. 32... -E): psychometric and normative data. Educ Psychol Meas 1988, 48:979986. 51. Woodart T: The effects of math anxiety on post-secondary developmental students as related to achievement, gender, and age. Virginia Math Teacher 2004, Fall:79. 52. Cooper ST, Robinson...

Devine, Amy; Fawcett, Kayleigh; Sz?cs, Dnes; Dowker, Ann

2012-07-09T23:59:59.000Z

412

Modulation and SSR tests performed on the BPA 500 kV thyristor controlled series capacitor unit at Slatt substation  

SciTech Connect

Field experience is reported for a thyristor controlled series capacitor (TCSC) recently commissioned at BPA`s Slatt substation. Subsynchronous resonance tests show that TCSC interactions with shaft dynamics of PGE`s Boardman steam generator are well understood and are effectively avoided by normal TCSC valve firing logic. Modulation tests, performed with the Boardman plant off line, show that the TCSC can be a powerful and responsive actuator for swing damping. Security considerations did not permit lightly damped operation of the controlled plant. Close analysis indicates that the TCSC damping contribution, though small, was measurable. The best estimate is that damping for the McNary mode is 7.33% and 8.55%, for the TCSC damper loop open and closed respectively. TCSC testing and monitoring is facilitated by an advanced interactive measurement network representing BPA`s approach to the information requirements of major control systems.

Hauer, J.F. [Pacific Northwest Lab., Richland, WA (United States); Mittelstadt, W.A. [Bonneville Power Administration, Portland, OR (United States); Piwko, R.J. [General Electric Co., Schenectady, NY (United States); Damsky, B.L. [Electric Power Research Inst., Palo Alto, CA (United States); Eden, J.D. [Portland General Electric, OR (United States)

1996-05-01T23:59:59.000Z

413

Specific test and evaluation plan  

SciTech Connect

The purpose of this Specific Test and Evaluation Plan (STEP) is to provide a detailed written plan for the systematic testing of modifications made to the 241-AN-A Valve Pit by the W-314 Project. The STEP develops the outline for test procedures that verify the system`s performance to the established Project design criteria. The STEP is a ``lower tier`` document based on the W-314 Test and Evaluation Plan (TEP) This STEP encompasses all testing activities required to demonstrate compliance to the project design criteria as it relates to the modifications of the AN-A valve pit. The Project Design Specifications (PDS) identify the specific testing activities required for the Project. Testing includes Validations and Verifications (e.g., Commercial Grade Item Dedication activities), Factory Acceptance Tests (FATs), installation tests and inspections, Construction Acceptance Tests (CATs), Acceptance Test Procedures (ATPs), Pre-Operational Test Procedures (POTPs), and Operational Test Procedures (OTPs). It should be noted that POTPs are not required for testing of the modifications to the 241-AN-A Valve Pit. The STEP will be utilized in conjunction with the TEP for verification and validation.

Hays, W.H.

1997-12-09T23:59:59.000Z

414

U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity, Hydrogen/CNG Blended Fuels Performance Testing in a Ford F-150  

Science Conference Proceedings (OSTI)

Federal regulation requires energy companies and government entities to utilize alternative fuels in their vehicle fleets. To meet this need, several automobile manufacturers are producing compressed natural gas (CNG)-fueled vehicles. In addition, several converters are modifying gasoline-fueled vehicles to operate on both gasoline and CNG (Bifuel). Because of the availability of CNG vehicles, many energy company and government fleets have adopted CNG as their principle alternative fuel for transportation. Meanwhile, recent research has shown that blending hydrogen with CNG (HCNG) can reduce emissions from CNG vehicles. However, blending hydrogen with CNG (and performing no other vehicle modifications) reduces engine power output, due to the lower volumetric energy density of hydrogen in relation to CNG. Arizona Public Service (APS) and the U.S. Department of Energys Advanced Vehicle Testing Activity (DOE AVTA) identified the need to determine the magnitude of these effects and their impact on the viability of using HCNG in existing CNG vehicles. To quantify the effects of using various blended fuels, a work plan was designed to test the acceleration, range, and exhaust emissions of a Ford F-150 pickup truck operating on 100% CNG and blends of 15 and 30% HCNG. This report presents the results of this testing conducted during May and June 2003 by Electric Transportation Applications (Task 4.10, DOE AVTA Cooperative Agreement DEFC36- 00ID-13859).

James E. Francfort

2003-11-01T23:59:59.000Z

415

Development, Processing, and Testing of High-Performance Corrosion-Resistant HVOF Coatings  

SciTech Connect

New amorphous-metal and ceramic coatings applied by the high-velocity oxy-fuel (HVOF) process may reduce the waste package materials cost of the Yucca Mountain high-level nuclear waste repository by over $4 billion (cost reduction of 27 to 42%). Two critical requirements that have been determined from design analysis are protection in brines that may evolve from the evaporative concentration of pore waters and protection for waste package welds, thereby preventing exposure to environments that might cause stress corrosion cracking (SCC). Our efforts are directed towards producing and evaluating these high-performance coatings for the development of lower cost waste packages, and will leverage a cost-effective collaboration with DARPA for applications involving marine corrosion.

Farmer, J; Wong, F; Haslam, J; Estill, J; Branagan, D; Yang, N; Blue, C

2003-08-26T23:59:59.000Z

416

Preliminary report on the baseline thermal and hydraulic performance tests of a sieve tray direct contact heat exchanger  

DOE Green Energy (OSTI)

A sieve tray direct contact heat exchanger was designed, built and then tested in a binary power cycle at the Raft River geothermal test site. A series of baseline thermal and hydraulic tests were conducted with an isobutane working fluid. The evaluation of these tests is reported. The testing of the DCHX confirmed that the repeated forming and coalescence of the working fluid drops in the sieve tray column produce excellent heat transfer performance. Tray thermal efficiencies were at or above the design value of 70% and the pinch points were well under the design goal of 1/sup 0/F (too small to be measured with installed instrumentation). From a hydraulic standpoint, the column operated at the working fluid velocities from the plate holes corresponding to the predicted condition of maximum total drop surface area (or minimum drop size) when the unit was operating near the flooding limits, or throughputs. This is the recommended working fluid hole velocity for use in designing sieve tray columns. The geothermal flow limits encountered (at flooding) corresponded roughly to the thermal rise velocity of a 1/32-inch drop. This is a drop size commonly used for specifying the terminal velocity (or continuous fluid velocity) in the design of columns for mass transfer applications.

Mines, G.L.

1982-11-01T23:59:59.000Z

417

Use of CORRTEX to measure explosive performance and stem behavior in oil shale fragmentation tests  

SciTech Connect

Continuous Reflectometry for Radius vs Time Experiments (CORRTEX) was used to monitor several conditions of blasts such as the detonation velocity of the explosive column, the functioning of different types of initiators and initiation schemes, and the behavior of the stemming column confining the explosive. The CORRTEX data were also used to deduce the occurrence of dead-pressing of ANFO slurry. Measurements of propagation speeds of shock waves in the stem column with various cables allowed some conclusions concerning bridging, stem failure, and stress levels in the stem. CORRTEX used time-domain reflectometry to interrogate the two-way transit time (TWTT) of a coaxial cable. As the shock front advanced the cable was shorted or destroyed and the resultant TWTT was shorter. Interpretation of these changes as a function of time allowed the position of the shock front to be inferred also as a function of time. This paper describes in some detail the CORRTEX technique and how it was applied to in-situ measurements. Detonation velocities are provided for pelletized ANFO and TNT as well as various ANFO slurries. Observations are made on stem performance as well as shock propagation velocities in several stem materials. Cable characteristics and methods of cable selection are discussed as are techniques for instrumentation of complex blasts to provide initiation time and burn velocity. 3 references, 7 figures.

Schmitt, G.G.; Dick, R.D.

1985-01-01T23:59:59.000Z

418

GF5 / ROBO Test or ASTM Sequence IIIGA Test, ASTM D7528 Aged Oil LowTemperature Viscosity  

E-Print Network (OSTI)

GF5 / ROBO Test or ASTM Sequence IIIGA Test, ASTM D7528 Aged Oil LowTemperature Viscosity SPECIFICATIONS PROCEDURE PARAMETERS The ROBO test is a proposed test for performance category GF.5, ASTM D7528. The ASTM Sequence IIIGA Test, ASTM D7320 may be run instead of the above. A total

Chapman, Clark R.

419

K West basin isolation barrier leak rate test  

SciTech Connect

This document establishes the procedure for performing the acceptance test on the two isolation barriers being installed in K West basin. This acceptance test procedure shall be used to: First establish a basin water loss rate prior to installation of the two isolation barriers between the main basin and the discharge chute in K-Basin West. Second, perform an acceptance test to verify an acceptable leakage rate through the barrier seals.

Whitehurst, R.; McCracken, K.; Papenfuss, J.N.

1994-10-31T23:59:59.000Z

420

Test Laboratory Instructions (Updated 2/12)  

E-Print Network (OSTI)

Test Laboratory Instructions (Updated 2/12) In California, manufacturers of State- and federally Energy Commission (Energy Commission). This reported data must come from an approved test laboratory performing the test procedure prescribed by law for the appliance. These instructions will walk you through

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

High fluence 1.05 {mu}m performance tests using 20 ns shaped pulses on the Beamlet prototype laser  

SciTech Connect

Beamlet is a single beamline, nearly full scale physics prototype of the 192 beam Nd:Glass laser driver of the National Ignition Facility. It is used to demonstrate laser performance of the NIF multipass amplifier architecture. Initial system characterization tests have all been performed at pulse durations less than 10 ns. Pinhole closure and modulation at the end of long pulses are a significant concern for the operation of NIF. We recently demonstrated the generation, amplification and propagation of high energy pulses temporally shaped to mimic 20 ns long ignition pulse shapes at fluence levels exceeding the nominal NIF design requirements for Inertial Confinement Fusion by Indirect Drive. We also demonstrated the effectiveness of a new conical pinhole design used in the transport spatial filter to mitigate plasma closure effects and increase closure time to exceed the duration of the 20 ns long pulse.

Van Wonterghem, B.M.; Murray, J.E.; Burkhart, S.C.; Penko, F.; Henesian, M.A.; Auerbach, J.A.; Wegner, P.J.; Caird, J.A.

1996-12-01T23:59:59.000Z

422

Computerized procedures system  

DOE Patents (OSTI)

An online data driven computerized procedures system that guides an operator through a complex process facility's operating procedures. The system monitors plant data, processes the data and then, based upon this processing, presents the status of the current procedure step and/or substep to the operator. The system supports multiple users and a single procedure definition supports several interface formats that can be tailored to the individual user. Layered security controls access privileges and revisions are version controlled. The procedures run on a server that is platform independent of the user workstations that the server interfaces with and the user interface supports diverse procedural views.

Lipner, Melvin H. (Monroeville, PA); Mundy, Roger A. (North Huntingdon, PA); Franusich, Michael D. (Upper St. Clair, PA)

2010-10-12T23:59:59.000Z

423

Human factoring administrative procedures  

Science Conference Proceedings (OSTI)

In nonnuclear business, administrative procedures bring to mind such mundane topics as filing correspondence and scheduling vacation time. In the nuclear industry, on the other hand, administrative procedures play a vital role in assuring the safe operation of a facility. For some time now, industry focus has been on improving technical procedures. Significant efforts are under way to produce technical procedure requires that a validated technical, regulatory, and administrative basis be developed and that the technical process be established for each procedure. Producing usable technical procedures requires that procedure presentation be engineered to the same human factors principles used in control room design. The vital safety role of administrative procedures requires that they be just as sound, just a rigorously formulated, and documented as technical procedures. Procedure programs at the Tennessee Valley Authority and at Boston Edison's Pilgrim Station demonstrate that human factors engineering techniques can be applied effectively to technical procedures. With a few modifications, those same techniques can be used to produce more effective administrative procedures. Efforts are under way at the US Department of Energy Nuclear Weapons Complex and at some utilities (Boston Edison, for instance) to apply human factors engineering to administrative procedures: The techniques being adapted include the following.

Grider, D.A.; Sturdivant, M.H.

1991-11-01T23:59:59.000Z

424

Managing Patient Test Data in Primary Care: Developing and Evaluating a System for Test Tracking to Enhance Processes, Safety, and Understanding of Performance.  

E-Print Network (OSTI)

??Patient testing is vital for primary care and serves as a gateway to specialty healthcare. Patient safety is worsened when testing orders (e.g., laboratory, imaging (more)

Cloud-Buckner, Jennifer M.

2012-01-01T23:59:59.000Z

425

ECN Pressure Test  

SciTech Connect

This note describes: the rationale for the test pressure of the inner ECN cryostat vessel, the equipment to be used in this test, the test procedure, the status of the vessel prior to the test, the actual test results, and a schematic diagram of the testing set up and the pressure testing permit. The test, performed in the evening of July 17, 1991, was a major success. Based on a neglible pressure drop indicated on the pressure gages (1/4 psi), the vessel appeared to be structurally sound throughout the duration of the test (approx. 1.5 hrs.). No pressure increases were observed on the indicators looking at the beam tube bellows volumes. There was no indication of bubbles form the soap test on the welds and most of the fittings that were checked. There were some slight deviations in the actual procedure used. The UO filter was removed after the vessel had bled down to about 18 psig in order to speed up that aspect of the test. The rationale was that the higher velocity gas had already passed through at the higher pressures and there was no visible traces of the black uo particles. The rate of 4 psi/10 minutes seemed incredibly slow and often that time was reduced to just over half that rate. The testing personnel was allowed to stay in the pit throughout the duration of the test; this was a slight relaxation of the rules.

Dixon, K.; /Fermilab

1991-07-18T23:59:59.000Z

426

Design, construction, and performance test of a six-tesla superconducting dipole magnet system for magnetohydrodynamic energy conversion research  

DOE Green Energy (OSTI)

A six-tesla superconducting dipole magnet for use in magnetohydrodynamic (MHD) energy conversion research at either the Coal-Fired Flow Facility (CFFF) at the University of Tennessee Space Institute (UTSI) or the Component Development and Integration Facility at the Montana Energy and MHD Research and Development Institute has been designed, fabricated, and tested by Argonne National Laboratory (ANL). The magnet, SCMS-2, provides a 6-T tapered transverse field in a 1.0-m-diameter bore 5 meters long. The overall magnet and cryostat weigh 172 metric tons, and at full excitation, the magnetic field stores 210 MJ of electromagnetic energy. The magnet constitutes a unique research tool of unprecedented size and power for the study of open-cycle MHD generator performance. This document describes the detailed design considerations and supporting calculations for the CFFF magnet system, the development of the magnet fabrication facility, the process of fabrication and assembly of the superconducting coils and the magnet cryostat, and the magnet performance tests at ANL. The 5-T US superconducting magnet system, SCMS-1, designed and fabricated at ANL for tests in the US/USSR cooperative MHD program using the U-25 MHD facility in Moscow, USSR, is the direct predecessor to the SCMS-2 magnet described in this report. This magnet, however, demonstrates the scalability of key design concepts of the two magnet systems for application to larger magnets that will be required for larger systems needed for the steps in the development of commercial scale, MHD electrical power plants.

Not Available

1984-06-01T23:59:59.000Z

427

Federal Agency NEPA Procedures  

Energy.gov (U.S. Department of Energy (DOE))

Each Federal agency is required to develop NEPA procedures that supplement the CEQ Regulations. Developed in consultation with CEQ, Federal agency NEPA procedures must meet the standards in the CEQ...

428

TECMIPT Test Operations Procedures (TTOP) For Passive ...  

Science Conference Proceedings (OSTI)

... Conducted disturbances induced by bursts and radio ... on the ingress protection rating (IP) requirement as ... of the initial mean gamma-ray or neutron ...

2013-01-10T23:59:59.000Z

429

ebXML Test Procedures DRAFT Document  

Science Conference Proceedings (OSTI)

... An attack is a specific application of an exploit [After AP-Glossary]. ... Page 7. NIST SP 500-269 January 2008 Page 7 of 13 1.5 Glossary of Terms ...

2013-05-07T23:59:59.000Z

430

Building Technologies Office: Current Test Procedure Waivers  

NLE Websites -- All DOE Office Websites (Extended Search)

2805 72FR71387 121707 Air Conditioners and Heat Pumps, Residential Multi-zone Unitary Small Air Conditioners and Heat Pumps ECR International, Inc. 78FR47681 080613 Heat Pump...

431

EM Policies and Procedures  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental Management (EM) Desktop References This page offers Environmental Management (EM) operating policies, procedures, standards, workaids, organizational charts, and...

432

Autism and attention deficit hyperactivity disorder: assessing attention and response control with the integrated visual and auditory continuous performance test.  

E-Print Network (OSTI)

1994). Can neuropsychologica tests help diagnose A D D / A Dproviding neuropsychological test administration. Assessingan exploration with frontal lobe tests. JAutism Dev Disord,

Corbett, Blythe A; Constantine, Laura J

2006-01-01T23:59:59.000Z

433

Battery testing for photovoltaic applications  

SciTech Connect

Battery testing for photovoltaic (PV) applications is funded at Sandia under the Department of Energy`s (DOE) Photovoltaic Balance of Systems (BOS) Program. The goal of the PV BOS program is to improve PV system component design, operation, reliability, and to reduce overall life-cycle costs. The Sandia battery testing program consists of: (1) PV battery and charge controller market survey, (2) battery performance and life-cycle testing, (3) PV charge controller development, and (4) system field testing. Test results from this work have identified market size and trends, PV battery test procedures, application guidelines, and needed hardware improvements.

Hund, T.

1996-11-01T23:59:59.000Z

434

Performance assessment of mass flow rate measurement capability in a large scale transient two-phase flow test system  

SciTech Connect

Mass flow is an important measured variable in the Loss-of-Fluid Test (LOFT) Program. Large uncertainties in mass flow measurements in the LOFT piping during LOFT coolant experiments requires instrument testing in a transient two-phase flow loop that simulates the geometry of the LOFT piping. To satisfy this need, a transient two-phase flow loop has been designed and built. The load cell weighing system, which provides reference mass flow measurements, has been analyzed to assess its capability to provide the measurements. The analysis consisted of first performing a thermal-hydraulic analysis using RELAP4 to compute mass inventory and pressure fluctuations in the system and mass flow rate at the instrument location. RELAP4 output was used as input to a structural analysis code SAPIV which is used to determine load cell response. The computed load cell response was then smoothed and differentiated to compute mass flow rate from the system. Comparison between computed mass flow rate at the instrument location and mass flow rate from the system computed from the load cell output was used to evaluate mass flow measurement capability of the load cell weighing system. Results of the analysis indicate that the load cell weighing system will provide reference mass flows more accurately than the instruments now in LOFT.

Nalezny, C.L.; Chapman, R.L.; Martinell, J.S.; Riordon, R.P.; Solbrig, C.W.

1979-01-01T23:59:59.000Z

435

Oxygen enriched combustion system performance study: Volume 3, Burner tests and combustion modeling: Final report, Phase 1  

SciTech Connect

Oxygen enriched combustion (OEC) has been shown to have significant energy savings potential in industrial furnace applications. High temperature industrial furnaces, such as glass melting furnaces, appear to be the most promising applications for oxygen enriched combustion. In these applications, the principal energy savings result from minimizing the fuel energy required to heat the diluent nitrogen in air. The results of technical and economic assessment of OEC and market assessment were reported in Volume 1 and 2 of the current study. This report describes the results of burner evaluation tests over a range of oxygen enrichment and a numerical simulation study. The first part refers to the experimental results of both conventional air-fired burners and specially designed oxygen-fuel burners, evaluated at two scales. Part 2 of this report is concerned with the application of a computer code to extrapolate the results from small scale combustion tests to industrial furnaces. The experiments were designed as a comparative evaluation to: determine the operating range of different burner designs with oxygen enrichment; measure detailed flame characteristics for both air and enriched oxygen conditions; and estimate expected performance from research furnace results to actual industrial applications. 14 refs., 76 figs., 20 tabs.

Kwan, Y.; Abele, A.R.; Richter, W.; Chen, S.L.; Payne, R.; Kobayashi, H.; Silver, S.L.

1988-09-01T23:59:59.000Z

436

Advancing weatherization performance: Measured results from the North Carolina field test of an advanced measure selection technique  

SciTech Connect

The field performance of weatherizations based on a newly-developed advanced residential energy conservation measure selection technique was tested alongside current Retro-Tech-based weatherizations in North Carolina. The two weatherization approaches were compared based on implementation ease, measures installed, labor and cost requirements, and energy savings achieved. One-hundred twenty low-income, single-family households served by three different weatherization agencies participated in the field test which was conducted between June 1989 and August 1991. Average heating energy savings were 33% for weatherizations based on the new technique and 23% for Retro-Tech-based weatherizations. Weatherizations based on the new technique achieved 43% more heating energy savings, cost around 10% less at two weatherization agencies and considerably more at the third, and were near equivalent in labor requirements. Major findings from the study include: (1) the advanced audit will install some measures in near identical quantities as Retro-Tech-based weatherizations and others in dramatically different quantities, (2) the advanced audit can significantly increase heating energy savings, (3) blower-door-directed air sealing can more than double the air leakage reductions achieved from standard air sealing techniques, (4) North Carolina low-income houses have much higher average leakage rates than similar New York houses but can be sealed as well or better, and (5) using the advanced audit will not increase weatherization costs and may actually lower costs for most weatherization agencies.

Sharp, T.R.

1993-07-01T23:59:59.000Z

437

Evaluation criteria and test methods for electrochromic windows  

SciTech Connect

Report summarizes the test methods used for evaluating electrochromic (EC) windows, and summarizes what is known about degradation of their performance, and recommends methods and procedures for advancing EC windows for buildings applications. 77 refs., 13 figs., 6 tabs.

Czanderna, A.W. (Solar Energy Research Inst., Golden, CO (USA)); Lampert, C.M. (Lawrence Berkeley Lab., CA (USA))

1990-07-01T23:59:59.000Z

438

HUMAN RELIABILITY ANALYSIS FOR COMPUTERIZED PROCEDURES  

SciTech Connect

This paper provides a characterization of human reliability analysis (HRA) issues for computerized procedures in nuclear power plant control rooms. It is beyond the scope of this paper to propose a new HRA approach or to recommend specific methods or refinements to those methods. Rather, this paper provides a review of HRA as applied to traditional paper-based procedures, followed by a discussion of what specific factors should additionally be considered in HRAs for computerized procedures. Performance shaping factors and failure modes unique to computerized procedures are highlighted. Since there is no definitive guide to HRA for paper-based procedures, this paper also serves to clarify the existing guidance on paper-based procedures before delving into the unique aspects of computerized procedures.

Ronald L. Boring; David I. Gertman; Katya Le Blanc

2011-09-01T23:59:59.000Z

439

Evaluation tests for photovoltaic concentrator receiver sections and modules  

DOE Green Energy (OSTI)

Sandia has developed a third-generation set of specifications for performance and reliability testing of photovoltaic concentrator modules. Several new requirements have been defined. The primary purpose of the tests is to screen new concentrator designs and new production runs for susceptibility to known failure mechanisms. Ultraviolet radiation testing of materials precedes receiver section and module performance and environmental tests. The specifications include the purpose, procedure, and requirements for each test. Recommendations for future improvements are presented.

Woodworth, J.R.; Whipple, M.L.

1992-06-01T23:59:59.000Z

440

Midtemperature Solar Systems Test Facility predictions for thermal performance based on test data. Alpha Solarco Model 104 solar collector with 0. 125-inch Schott low-iron glass reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Alpha Solarco Model 104 solar collector, with 0.125-inch Schott low-iron glass reflector surface, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "test procedure performed" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

TESTING AND PERFORMANCE ANALYSIS OF NASA 5 CM BY 5 CM BI-SUPPORTED SOLID OXIDE ELECTROLYSIS CELLS OPERATED IN BOTH FUEL CELL AND STEAM ELECTROLYSIS MODES  

DOE Green Energy (OSTI)

A series of 5 cm by 5 cm bi-supported Solid Oxide Electrolysis Cells (SOEC) were produced by NASA for the Idaho National Laboratory (INL) and tested under the INL High Temperature Steam Electrolysis program. The results from the experimental demonstration of cell operation for both hydrogen production and operation as fuel cells is presented. An overview of the cell technology, test apparatus and performance analysis is also provided. The INL High Temperature Steam Electrolysis laboratory has developed significant test infrastructure in support of single cell and stack performance analyses. An overview of the single cell test apparatus is presented. The test data presented in this paper is representative of a first batch of NASA's prototypic 5 cm by 5 cm SOEC single cells. Clearly a significant relationship between the operational current density and cell degradation rate is evident. While the performance of these cells was lower than anticipated, in-house testing at NASA Glenn has yielded significantly higher performance and lower degradation rates with subsequent production batches of cells. Current post-test microstructure analyses of the cells tested at INL will be published in a future paper. Modification to cell compositions and cell reduction techniques will be altered in the next series of cells to be delivered to INL with the aim to decrease the cell degradation rate while allowing for higher operational current densities to be sustained. Results from the testing of new batches of single cells will be presented in a future paper.

R. C. O'Brien; J. E. O'Brien; C. M. Stoots; X. Zhang; S. C. Farmer; T. L. Cable; J. A. Setlock

2011-11-01T23:59:59.000Z

442

Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests; Literature Review and Site Selection, Nov. 1997 (Revised Feb. 1998)  

E-Print Network (OSTI)

This is the preliminary report contains the literature review and site selection recommendations for ASHRAE Research Project RP 1004 "Determining Long-term Performance of Cool Storage Systems From Short-term Tests".

Haberl, J. S.; Claridge, D. E.; Reddy, T. A.; Elleson, J.

1997-01-01T23:59:59.000Z

443

Whole-House Energy Analysis Procedures for Existing Homes: Preprint  

SciTech Connect

This paper describes a proposed set of guidelines for analyzing the energy savings achieved by a package of retrofits or an extensive rehabilitation of an existing home. It also describes certain field test and audit methods that can help establish accurate building system performance characteristics that are needed for a meaningful simulation of whole-house energy use. Several sets of default efficiency values have been developed for older appliances that cannot be easily tested and for which published specifications are not readily available. These proposed analysis procedures are documented more comprehensively in NREL Technical Report TP-550-38238.

Hendron, R.

2006-08-01T23:59:59.000Z

444

Performance oriented packaging testing of nine Mk 3 Mod 0 signal containers in PPP-B-621 wood box for packing group II solid hazardous materials. Final report  

SciTech Connect

A PPP-B-621 wood box containing nine Mk 3 Mod 0 Signal containers was tested for conformance to Performance Oriented Packaging criteria established by Code of Federal Regulations Title 49 CFR. The container was tested with a gross weight of 123.3 pounds (56 kilograms) and met all requirements.

Libbert, K.J.

1992-10-01T23:59:59.000Z

445

Performance oriented packaging testing of the six-foot flexible linear shaped charge box for packing group II hazardous materials. Final report  

SciTech Connect

The wood box (Drawing 53711-6665109) for six-foot flexible linear shaped charges was tested for conformance to Performance Oriented Packaging standards specified by the Code of Federal Regulations, Title 49 CFR, Parts 107 through 178, dated 31 December 1991. The box was tested with a gross weight of 14 kilograms and met all the requirements.

Libbert, K.J.

1992-10-01T23:59:59.000Z

446

International Energy Agency design tool evaluation procedure  

Science Conference Proceedings (OSTI)

Detailed state-of-the-art building energy simulation models from nations participating in International Energy Agency (IEA) Task VIII are used to develop a quantitative procedure to evaluate more simplified design tools. Simulations are performed with the detailed models on a series of cases that progress systematically from the extremely simple to the relatively realistic. Output values for the cases, such as annual loads, annual maximum and minimum temperatures, and peak loads, are used to set target ranges with which the results from more simplified design tools can be compared. The more realistic cases, although geometrically simple, test the ability of the design tools to model such combined effects as thermal mass, direct gain windows, overhangs, internally generated heat, and dead-band and set-back thermostat control strategies. 5 refs., 9 figs., 4 tabs.

Judkoff, R.; Barakat, S.; Bloomfield, D.; Poel, B.; Stricker, R.; van Haaster, P.; Wortman, D.

1988-07-01T23:59:59.000Z

447

Retlif Testing Laboratories  

Science Conference Proceedings (OSTI)

... of radio disturbance characteristics of electrical motor-operated and ... and Test Procedures for Airborne Equipment - Section 15 - Magnetic Effect. ...

2014-01-03T23:59:59.000Z

448

Application of the SAMGrid test-harness for performance evaluation and tuning of a distributed cluster implementation of data handling services  

SciTech Connect

The SAMGrid team has recently refactored its test harness suite for greater flexibility and easier configuration. This makes possible more interesting applications of the test harness, for component tests, integration tests, and stress tests. This new implementation of the test harness is a Python framework which uses XML for configuration and small plug-in python modules for specific test purposes We report on the architecture of the test harness and its recent application to stress tests of a new analysis cluster at Fermilab, to explore the extremes of analysis use cases and the relevant parameters for tuning in the SAMGrid station services. One current testing application is running on a 128-CPU analysis cluster with access to 6 TB distributed cache and also to a 2 TB centralized cache, permitting studies of different cache strategies. We have also studied the service parameters which affect the performance of retrieving data from tape storage. The use cases studied vary from those which will require rapid file delivery with short processing time per file, to the opposite extreme of long processing time per file. These results are interesting for their implications with regard to Grid operations, and illustrate the type of monitoring and test facilities required to accomplish such performance tuning.

Lyon, A.; Baranovski, A.; Garzoglio, G.; Loebel-Carpenter, L.; Herber, R.; Illingworth, R.; Kennedy, R.; Kreymer, A.; Kumar, A.; Lueking, L.; Merritt, W.; Terekhov, I.; Trumbo, J.; White, S.; Veseli, S.; /Fermilab; Burgon-Lyon, M.; St. Denis, R.; /Glasgow U.; Belforte, S.; /INFN, Trieste; Kerzel, U.; /Karlsruhe U.; Leslie, M.; Bartsch, V.; /Oxford U.

2004-12-01T23:59:59.000Z

449