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Note: This page contains sample records for the topic "human reliability program" from the National Library of EnergyBeta (NLEBeta).
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1

Human Reliability Program Overview  

SciTech Connect

This presentation covers the high points of the Human Reliability Program, including certification/decertification, critical positions, due process, organizational structure, program components, personnel security, an overview of the US DOE reliability program, retirees and academia, and security program integration.

Bodin, Michael

2012-09-25T23:59:59.000Z

2

Human Reliability Program Workshop  

SciTech Connect

A Human Reliability Program (HRP) is designed to protect national security as well as worker and public safety by continuously evaluating the reliability of those who have access to sensitive materials, facilities, and programs. Some elements of a site HRP include systematic (1) supervisory reviews, (2) medical and psychological assessments, (3) management evaluations, (4) personnel security reviews, and (4) training of HRP staff and critical positions. Over the years of implementing an HRP, the Department of Energy (DOE) has faced various challenges and overcome obstacles. During this 4-day activity, participants will examine programs that mitigate threats to nuclear security and the insider threat to include HRP, Nuclear Security Culture (NSC) Enhancement, and Employee Assistance Programs. The focus will be to develop an understanding of the need for a systematic HRP and to discuss challenges and best practices associated with mitigating the insider threat.

Landers, John; Rogers, Erin; Gerke, Gretchen

2014-05-18T23:59:59.000Z

3

2014 DOE Human Reliability Program (HRP) Workshop | Department...  

Office of Environmental Management (EM)

DOE Human Reliability Program (HRP) Workshop 2014 DOE Human Reliability Program (HRP) Workshop August 18, 2014 - 7:51am Addthis 2014 DOE Human Reliability Program (HRP) Workshop...

4

Human Reliability Program (HRP) - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

5

Accident Sequence Evaluation Program: Human reliability analysis procedure  

SciTech Connect

This document presents a shortened version of the procedure, models, and data for human reliability analysis (HRA) which are presented in the Handbook of Human Reliability Analysis With emphasis on Nuclear Power Plant Applications (NUREG/CR-1278, August 1983). This shortened version was prepared and tried out as part of the Accident Sequence Evaluation Program (ASEP) funded by the US Nuclear Regulatory Commission and managed by Sandia National Laboratories. The intent of this new HRA procedure, called the ''ASEP HRA Procedure,'' is to enable systems analysts, with minimal support from experts in human reliability analysis, to make estimates of human error probabilities and other human performance characteristics which are sufficiently accurate for many probabilistic risk assessments. The ASEP HRA Procedure consists of a Pre-Accident Screening HRA, a Pre-Accident Nominal HRA, a Post-Accident Screening HRA, and a Post-Accident Nominal HRA. The procedure in this document includes changes made after tryout and evaluation of the procedure in four nuclear power plants by four different systems analysts and related personnel, including human reliability specialists. The changes consist of some additional explanatory material (including examples), and more detailed definitions of some of the terms. 42 refs.

Swain, A.D.

1987-02-01T23:59:59.000Z

6

DOE Human Reliability Program Removals Report 2004-2006  

SciTech Connect

This report presents results of the comprehensive data analysis and assessment of all U.S. Department of Energy (DOE) and National Nuclear Security Administration (NNSA) facilities that have positions requiring workers to be certified in the Human Reliability Program (HRP). Those facilities include: Albuquerque, Amarillo, DOE Headquarters, Hanford, Idaho, Nevada, Oak Ridge, Oakland, and Savannah River. The HRP was established to ensure, through continuous review and evaluation, the reliability of individuals who have access to the DOE’s most sensitive facilities, materials, and information.

Center for Human Reliability Studies

2007-02-01T23:59:59.000Z

7

ORISE 04-0115 Human Reliability Program Medical Assessments 2004  

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

ORISE 04-0115 ORISE 04-0115 Office of Security U. S. Department of Energy Human Reliability Program MEDICAL ASSESSMENTS Center for Human Reliability Studies Oak Ridge Institute for Science and Education Operated by Oak Ridge Associated Universities For the U. S. Department of Energy Oak Ridge Associated Universities (ORAU) is a university consortium leveraging the scientific strength of major research institutions to advance science and education by partnering with national laboratories, government agencies, and private industry. ORAU manages the Oak Ridge Institute for Science and Education for the U.S. Department of Energy (DOE). Oak Ridge Institute for Science and Education (ORISE) is a DOE facility focusing on scientific initiatives to research health risks from occupational hazards, assess environmental cleanup, respond to radiation medical

8

Human Reliability Program 10 CFR, part 712 Subpart B Medical Standards  

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

HRP Policy is the responsibility of the Office of Departmental Personnel Security Policy (HS-1.4). The Office of Worker Safety and Health Assistance (HS-12), has responsibility within the DOE Human Reliability Programs (HRP) to ensure appropriate policies and procedures are in place and used at HQ and the DOE sites to monitor HRP-designated worker's health and fitness-for-duty.

9

Human Reliability Program Semi-Structure Inteview Component ORISE-04-0116  

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

6 6 Office of Security U. S. Department of Energy HUMAN RELIABILITY PROGRAM Semi-Structured Interview Component Center for Human Reliability Studies Oak Ridge Institute for Science and Education Operated by Oak Ridge Associated Universities For the U. S. Department of Energy Oak Ridge Associated Universities (ORAU) is a university consortium leveraging the scientific strength of major research institutions to advance science and education by partnering with national laboratories, government agencies, and private industry. ORAU manages the Oak Ridge Institute for Science and Education for the U.S. Department of Energy (DOE). Oak Ridge Institute for Science and Education (ORISE) is a DOE facility focusing on scientific initiatives to research health risks from occupational hazards, assess environmental cleanup, respond to radiation medical

10

Reliability and Markets Program Information | Department of Energy  

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

Reliability and Markets Program Information Reliability and Markets Program Information Summary of the Tranmission Reliability program's Reliability and Markets activity area. The...

11

2014 Transmission Reliability Program Peer Review  

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

The Transmission Reliability Program Peer Review included 20 presentations over 2 days on June 3 - 4, 2014 in Washington, DC. Presentations are available through the links. The agenda is available to download.

12

LAMPF reliability history and program  

Science Journals Connector (OSTI)

Many years of service of the 800?MeV LAMPF H+/H? linac offers the opportunity to evaluate the long?term reliability characteristics of a high?power machine which with up to 800?kW beam power available is as close to an ADTT machine as exists in the world today. Records from the last 15 years of operation were analyzed for trends and areas of deteriorating reliability or disproportionate downtime and used to support engineering judgment on facility refurbishment to regain beam availability. This round of analysis has helped define a further level of detail and automation to be implemented in availability recording. Interesting features which emerge from the history include a clear measurement of the lower availability in the first operating cycle following extended maintenance periods and a consistent picture of the highest availability to be expected in extended operating periods with the facility as used and maintained. The results provide a starting point for informed discussion of reliability goals.

Olin van Dyck

1995-01-01T23:59:59.000Z

13

The SACADA database for human reliability and human performance  

SciTech Connect

Lack of appropriate and sufficient human performance data has been identified as a key factor affecting human reliability analysis (HRA) quality especially in the estimation of human error probability (HEP). The Scenario Authoring, Characterization, and Debriefing Application (SACADA) database was developed by the U.S. Nuclear Regulatory Commission (NRC) to address this data need. An agreement between NRC and the South Texas Project Nuclear Operating Company (STPNOC) was established to support the SACADA development with aims to make the SACADA tool suitable for implementation in the nuclear power plants' operator training program to collect operator performance information. The collected data would support the STPNOC's operator training program and be shared with the NRC for improving HRA quality. This paper discusses the SACADA data taxonomy, the theoretical foundation, the prospective data to be generated from the SACADA raw data to inform human reliability and human performance, and the considerations on the use of simulator data for HRA. Each SACADA data point consists of two information segments: context and performance results. Context is a characterization of the performance challenges to task success. The performance results are the results of performing the task. The data taxonomy uses a macrocognitive functions model for the framework. At a high level, information is classified according to the macrocognitive functions of detecting the plant abnormality, understanding the abnormality, deciding the response plan, executing the response plan, and team related aspects (i.e., communication, teamwork, and supervision). The data are expected to be useful for analyzing the relations between context, error modes and error causes in human performance.

Y. James Chang; Dennis Bley; Lawrence Criscione; Barry Kirwan; Ali Mosleh; Todd Madary; Rodney Nowell; Robert Richards; Emilie M. Roth; Scott Sieben; Antonios Zoulis

2014-05-01T23:59:59.000Z

14

Electricity Delivery and Energy Reliability PROGRAM DESCRIPTION  

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

2 2 Electricity Delivery and Energy Reliability PROGRAM DESCRIPTION The Office of Electricity Delivery and Energy Reliability (OE) leads national efforts to modernize the electric grid, enhance security and reliability of energy infrastructure, and facilitate recovery from disruptions to the energy supply. As stated in the President's A Policy Framework for the 21 st Century Grid, a smarter, modernized electric grid is fundamental to transforming the Nation's energy system and securing US leadership in a clean energy future. OE supports activities that enable innovation across the energy sector, empower American consumers, and secure our energy future. OE consists of three programs: Research and Development; Permitting, Siting and Analysis; and Infrastructure Security and Energy Restoration.

15

Federal Energy Management Program: Reliability-Centered Maintenance  

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

Reliability-Centered Maintenance to someone by E-mail Share Federal Energy Management Program: Reliability-Centered Maintenance on Facebook Tweet about Federal Energy Management Program: Reliability-Centered Maintenance on Twitter Bookmark Federal Energy Management Program: Reliability-Centered Maintenance on Google Bookmark Federal Energy Management Program: Reliability-Centered Maintenance on Delicious Rank Federal Energy Management Program: Reliability-Centered Maintenance on Digg Find More places to share Federal Energy Management Program: Reliability-Centered Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems

16

Bridging Resilience Engineering and Human Reliability Analysis  

SciTech Connect

There has been strong interest in the new and emerging field called resilience engineering. This field has been quick to align itself with many existing safety disciplines, but it has also distanced itself from the field of human reliability analysis. To date, the discussion has been somewhat one-sided, with much discussion about the new insights afforded by resilience engineering. This paper presents an attempt to address resilience engineering from the perspective of human reliability analysis (HRA). It is argued that HRA shares much in common with resilience engineering and that, in fact, it can help strengthen nascent ideas in resilience engineering. This paper seeks to clarify and ultimately refute the arguments that have served to divide HRA and resilience engineering.

Ronald L. Boring

2010-06-01T23:59:59.000Z

17

Human Reliability Analysis for Digital Human-Machine Interfaces  

SciTech Connect

This paper addresses the fact that existing human reliability analysis (HRA) methods do not provide guidance on digital human-machine interfaces (HMIs). Digital HMIs are becoming ubiquitous in nuclear power operations, whether through control room modernization or new-build control rooms. Legacy analog technologies like instrumentation and control (I&C) systems are costly to support, and vendors no longer develop or support analog technology, which is considered technologically obsolete. Yet, despite the inevitability of digital HMI, no current HRA method provides guidance on how to treat human reliability considerations for digital technologies.

Ronald L. Boring

2014-06-01T23:59:59.000Z

18

Programming with human computation  

E-Print Network (OSTI)

Amazon's Mechanical Turk provides a programmatically accessible micro-task market, allowing a program to hire human workers. This has opened the door to a rich field of research in human computation where programs orchestrate ...

Little, Greg (Danny Greg)

2011-01-01T23:59:59.000Z

19

Achieving High Reliability Operations Through Multi-Program Integration  

SciTech Connect

Over the last 20 years the Idaho National Laboratory (INL) has adopted a number of operations and safety-related programs which has each periodically taken its turn in the limelight. As new programs have come along there has been natural competition for resources, focus and commitment. In the last few years, the INL has made real progress in integrating all these programs and are starting to realize important synergies. Contributing to this integration are both collaborative individuals and an emerging shared vision and goal of the INL fully maturing in its high reliability operations. This goal is so powerful because the concept of high reliability operations (and the resulting organizations) is a masterful amalgam and orchestrator of the best of all the participating programs (i.e. conduct of operations, behavior based safety, human performance, voluntary protection, quality assurance, and integrated safety management). This paper is a brief recounting of the lessons learned, thus far, at the INL in bringing previously competing programs into harmony under the goal (umbrella) of seeking to perform regularly as a high reliability organization. In addition to a brief diagram-illustrated historical review, the authors will share the INL’s primary successes (things already effectively stopped or started) and the gaps yet to be bridged.

Holly M. Ashley; Ronald K. Farris; Robert E. Richards

2009-04-01T23:59:59.000Z

20

Human Reliability Considerations for Small Modular Reactors  

SciTech Connect

Small modular reactors (SMRs) are a promising approach to meeting future energy needs. Although the electrical output of an individual SMR is relatively small compared to that of typical commercial nuclear plants, they can be grouped to produce as much energy as a utility demands. Furthermore, SMRs can be used for other purposes, such as producing hydrogen and generating process heat. The design characteristics of many SMRs differ from those of current conventional plants and may require a distinct concept of operations. The U.S. Nuclear Regulatory Commission (NRC) conducted research to examine the human factors engineering and the operational aspects of SMRs. The research identified thirty potential human-performance issues that should be considered in the NRC's reviews of SMR designs and in future research activities. The purpose of this report is to illustrate how the issues can support SMR probabilistic risk analyses and their review by identifying potential human failure events for a subset of the issues. As part of addressing the human contribution to plant risk, human reliability analysis practitioners identify and quantify the human failure events that can negatively impact normal or emergency plant operations. The results illustrated here can be generalized to identify additional human failure events for the issues discussed and can be applied to those issues not discussed in this report.

OHara J. M.; Higgins, H.; DAgostino, A.; Erasmia, L.

2012-01-27T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

Human Reliability Analysis for Small Modular Reactors  

SciTech Connect

Because no human reliability analysis (HRA) method was specifically developed for small modular reactors (SMRs), the application of any current HRA method to SMRs represents tradeoffs. A first- generation HRA method like THERP provides clearly defined activity types, but these activity types do not map to the human-system interface or concept of operations confronting SMR operators. A second- generation HRA method like ATHEANA is flexible enough to be used for SMR applications, but there is currently insufficient guidance for the analyst, requiring considerably more first-of-a-kind analyses and extensive SMR expertise in order to complete a quality HRA. Although no current HRA method is optimized to SMRs, it is possible to use existing HRA methods to identify errors, incorporate them as human failure events in the probabilistic risk assessment (PRA), and quantify them. In this paper, we provided preliminary guidance to assist the human reliability analyst and reviewer in understanding how to apply current HRA methods to the domain of SMRs. While it is possible to perform a satisfactory HRA using existing HRA methods, ultimately it is desirable to formally incorporate SMR considerations into the methods. This may require the development of new HRA methods. More practicably, existing methods need to be adapted to incorporate SMRs. Such adaptations may take the form of guidance on the complex mapping between conventional light water reactors and small modular reactors. While many behaviors and activities are shared between current plants and SMRs, the methods must adapt if they are to perform a valid and accurate analysis of plant personnel performance in SMRs.

Ronald L. Boring; David I. Gertman

2012-06-01T23:59:59.000Z

22

Individual Differences in Human Reliability Analysis  

SciTech Connect

While human reliability analysis (HRA) methods include uncertainty in quantification, the nominal model of human error in HRA typically assumes that operator performance does not vary significantly when they are given the same initiating event, indicators, procedures, and training, and that any differences in operator performance are simply aleatory (i.e., random). While this assumption generally holds true when performing routine actions, variability in operator response has been observed in multiple studies, especially in complex situations that go beyond training and procedures. As such, complexity can lead to differences in operator performance (e.g., operator understanding and decision-making). Furthermore, psychological research has shown that there are a number of known antecedents (i.e., attributable causes) that consistently contribute to observable and systematically measurable (i.e., not random) differences in behavior. This paper reviews examples of individual differences taken from operational experience and the psychological literature. The impact of these differences in human behavior and their implications for HRA are then discussed. We propose that individual differences should not be treated as aleatory, but rather as epistemic. Ultimately, by understanding the sources of individual differences, it is possible to remove some epistemic uncertainty from analyses.

Jeffrey C. Joe; Ronald L. Boring

2014-06-01T23:59:59.000Z

23

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

24

2014 Transmission Reliability Program Peer Review- Day 1 Presentations  

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

The Transmission Reliability Program Peer Review included 6 sessions over 2 days on June 3 - 4. Presentations from Day 1 (Sessions I through IV) are available here.

25

2014 Transmission Reliability Program Peer Review- Day 2 Presentations  

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

The Transmission Reliability Program Peer Review included 6 sessions over 2 days on June 3 - 4, 2014. Presentations from Day 2 (Sessions V and VI) are available here.

26

2010 Transmission Reliability Program Peer Review | Department of Energy  

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

Transmission Reliability Program Peer Review Transmission Reliability Program Peer Review 2010 Transmission Reliability Program Peer Review The Transmission Reliability research area focuses on two key areas: 1) Real-Time Grid Reliability Management and 2) Reliability and Markets. The first area develops monitoring and analysis tools that process synchrophasor data to enable real-time assessment of grid status and stability margins, with the goal of improving power system reliability and visibility through wide-area measurement and control. It is developing advanced technologies and tools to help create a resilient electric transmission system that can better detect disturbances, accommodate a variety of generation sources, and automatically reconfigure the grid to prevent widespread outages and/or rebalance the system. The second area

27

Development of a Successful Program in Reliability and Maintainability Engineering  

E-Print Network (OSTI)

­ Video or audio clips #12;Graduate Programs in Reliability Maintenance and EngineeringDevelopment of a Successful Program in Reliability and Maintainability Engineering Dr. Wes Hines Head, Nuclear Engineering College of Engineering The University of Tennessee jhines2@utk.edu UMD

Bernstein, Joseph B.

28

2013 Transmission Reliability Program Peer Review | Department of Energy  

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

Transmission Reliability Program Peer Review Transmission Reliability Program Peer Review 2013 Transmission Reliability Program Peer Review The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations are available through the individual session links. The agenda and introduction by Joe Eto, LBNL, are available below. Day 1: June 27 Session I Baselining Studies and Analysis, Bharat Bhargava, EPG Baselining Studies and Analysis, Brett Amidan, PNNL Synchrophasor Standards Support and Development, Ken Martin, EPG Session II Advanced Synchrophasor Metrology, Stan Hadley, ORNL GPS Issue Management, Mark Buckner, ORNL Technology Assessment for Next Generation PMU, Mark Buckner, ORNL Session III Measurement-Based Stability Assessment, Dan Trudnowski, U. Montana

29

Human Research ProgramHuman Research Program Human System Risk in Exploration and  

E-Print Network (OSTI)

Human System Risks in Exploration Missions 21SEP10 2HRP Risk Process ­ D.Grounds Presentation contentsHuman Research ProgramHuman Research Program Human System Risk in Exploration and the Human Research Program 21SEP10 1HRP Risk Process ­ D Grounds #12;Human Research ProgramHuman Research Program

Waliser, Duane E.

30

2013 Transmission Reliability Program Peer Review - Day 2 Presentations |  

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

2 2 Presentations 2013 Transmission Reliability Program Peer Review - Day 2 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 2 (Sessions V and VI) are available below. Session V: Ken Martin (EPG), Jim Thorp (Virginia Tech), Scott Ghiocel (RPI), Mani Venkatasubramanian (WSU) Session VI: Pete Sauer (U Illinois), Carlos Martinez (ASR), Gil Tam (EPG) 2013 TR Review - Data Validation & Conditioning - Ken Martin, EPG 2013 TR Review - Synchrophasor Data Conditioning and Validation - Jim Thorp, Virginia Tech 2013 TR Review - PMU-based Voltage Stability - Scott Ghiocel, Rensselaer Polytechnic Institute 2013 TR Review - Oscillation Monitoring System - Mani Venkatasubramanian,

31

2013 Transmission Reliability Program Peer Review - Day 2 Presentations |  

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

2 2 Presentations 2013 Transmission Reliability Program Peer Review - Day 2 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 2 (Sessions V and VI) are available below. Session V: Ken Martin (EPG), Jim Thorp (Virginia Tech), Scott Ghiocel (RPI), Mani Venkatasubramanian (WSU) Session VI: Pete Sauer (U Illinois), Carlos Martinez (ASR), Gil Tam (EPG) 2013 TR Review - Data Validation & Conditioning - Ken Martin, EPG 2013 TR Review - Synchrophasor Data Conditioning and Validation - Jim Thorp, Virginia Tech 2013 TR Review - PMU-based Voltage Stability - Scott Ghiocel, Rensselaer Polytechnic Institute 2013 TR Review - Oscillation Monitoring System - Mani Venkatasubramanian,

32

Human Genome Program  

SciTech Connect

The DOE Human Genome program has grown tremendously, as shown by the marked increase in the number of genome-funded projects since the last workshop held in 1991. The abstracts in this book describe the genome research of DOE-funded grantees and contractors and invited guests, and all projects are represented at the workshop by posters. The 3-day meeting includes plenary sessions on ethical, legal, and social issues pertaining to the availability of genetic data; sequencing techniques, informatics support; and chromosome and cDNA mapping and sequencing.

Not Available

1993-01-01T23:59:59.000Z

33

EPRI/NRC-RES fire human reliability analysis guidelines.  

SciTech Connect

During the 1990s, the Electric Power Research Institute (EPRI) developed methods for fire risk analysis to support its utility members in the preparation of responses to Generic Letter 88-20, Supplement 4, 'Individual Plant Examination - External Events' (IPEEE). This effort produced a Fire Risk Assessment methodology for operations at power that was used by the majority of U.S. nuclear power plants (NPPs) in support of the IPEEE program and several NPPs overseas. Although these methods were acceptable for accomplishing the objectives of the IPEEE, EPRI and the U.S. Nuclear Regulatory Commission (NRC) recognized that they required upgrades to support current requirements for risk-informed, performance-based (RI/PB) applications. In 2001, EPRI and the USNRC's Office of Nuclear Regulatory Research (RES) embarked on a cooperative project to improve the state-of-the-art in fire risk assessment to support a new risk-informed environment in fire protection. This project produced a consensus document, NUREG/CR-6850 (EPRI 1011989), entitled 'Fire PRA Methodology for Nuclear Power Facilities' which addressed fire risk for at power operations. NUREG/CR-6850 developed high level guidance on the process for identification and inclusion of human failure events (HFEs) into the fire PRA (FPRA), and a methodology for assigning quantitative screening values to these HFEs. It outlined the initial considerations of performance shaping factors (PSFs) and related fire effects that may need to be addressed in developing best-estimate human error probabilities (HEPs). However, NUREG/CR-6850 did not describe a methodology to develop best-estimate HEPs given the PSFs and the fire-related effects. In 2007, EPRI and RES embarked on another cooperative project to develop explicit guidance for estimating HEPs for human failure events under fire generated conditions, building upon existing human reliability analysis (HRA) methods. This document provides a methodology and guidance for conducting a fire HRA. This process includes identification and definition of post-fire human failure events, qualitative analysis, quantification, recovery, dependency, and uncertainty. This document provides three approaches to quantification: screening, scoping, and detailed HRA. Screening is based on the guidance in NUREG/CR-6850, with some additional guidance for scenarios with long time windows. Scoping is a new approach to quantification developed specifically to support the iterative nature of fire PRA quantification. Scoping is intended to provide less conservative HEPs than screening, but requires fewer resources than a detailed HRA analysis. For detailed HRA quantification, guidance has been developed on how to apply existing methods to assess post-fire fire HEPs.

Lewis, Stuart R. (Electric Power Research Institute, Charlotte, NC); Cooper, Susan E. (U.S. Nuclear Regulatory Commission, Rockville, MD); Najafi, Bijan (SAIC, Campbell, CA); Collins, Erin (SAIC, Campbell, CA); Hannaman, Bill (SAIC, Campbell, CA); Kohlhepp, Kaydee (Scientech, Tukwila, WA); Grobbelaar, Jan (Scientech, Tukwila, WA); Hill, Kendra (U.S. Nuclear Regulatory Commission, Rockville, MD); Hendrickson, Stacey M. Langfitt; Forester, John Alan; Julius, Jeff (Scientech, Tukwila, WA)

2010-03-01T23:59:59.000Z

34

Fifty Years of THERP and Human Reliability Analysis  

SciTech Connect

In 1962 at a Human Factors Society symposium, Alan Swain presented a paper introducing a Technique for Human Error Rate Prediction (THERP). This was followed in 1963 by a Sandia Laboratories monograph outlining basic human error quantification using THERP and, in 1964, by a special journal edition of Human Factors on quantification of human performance. Throughout the 1960s, Swain and his colleagues focused on collecting human performance data for the Sandia Human Error Rate Bank (SHERB), primarily in connection with supporting the reliability of nuclear weapons assembly in the US. In 1969, Swain met with Jens Rasmussen of Risø National Laboratory and discussed the applicability of THERP to nuclear power applications. By 1975, in WASH-1400, Swain had articulated the use of THERP for nuclear power applications, and the approach was finalized in the watershed publication of the NUREG/CR-1278 in 1983. THERP is now 50 years old, and remains the most well known and most widely used HRA method. In this paper, the author discusses the history of THERP, based on published reports and personal communication and interviews with Swain. The author also outlines the significance of THERP. The foundations of human reliability analysis are found in THERP: human failure events, task analysis, performance shaping factors, human error probabilities, dependence, event trees, recovery, and pre- and post-initiating events were all introduced in THERP. While THERP is not without its detractors, and it is showing signs of its age in the face of newer technological applications, the longevity of THERP is a testament of its tremendous significance. THERP started the field of human reliability analysis. This paper concludes with a discussion of THERP in the context of newer methods, which can be seen as extensions of or departures from Swain’s pioneering work.

Ronald L. Boring

2012-06-01T23:59:59.000Z

35

Human Capital Management Accountability Program  

Directives, Delegations, and Requirements

The Order establishes requirements, roles and responsibilities for the Human Capital Management Accountability Program (HCMAP) for human resources programs and personnel and ensures that human capital activities are regulatory and procedurally compliant with Federal statutes and Departmental policies. Does not cancel other directives.

2008-08-01T23:59:59.000Z

36

2013 Transmission Reliability Program Peer Review - Day 1 Presentations |  

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

1 1 Presentations 2013 Transmission Reliability Program Peer Review - Day 1 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Bharat Bhargava (EPG), Brett Amidan (PNNL), Ken Martin (EPG) Session II: Mark Buckner (ORNL) Session III: Dan Trudnowski (U Montana), Ning Zhou (PNNL) Session IV: Frank Tuffner (PNNL), Bernie Lesieutre (U Wisconsin), Harold Kirkham (PNNL), YC Zhang (NREL) 2013 TR Review - Eastern Interconnection Phase Angle Base Lining Study - Bharat Bhargava, EPG 2013 TR Review - Baselining Studies and Analysis - Brett Amidan, PNNL 2013 TR Review - Synchrophasor Standards Development and Support - Ken Martin, EPG

37

2013 Transmission Reliability Program Peer Review - Day 1 Presentations |  

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

1 1 Presentations 2013 Transmission Reliability Program Peer Review - Day 1 Presentations The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Bharat Bhargava (EPG), Brett Amidan (PNNL), Ken Martin (EPG) Session II: Mark Buckner (ORNL) Session III: Dan Trudnowski (U Montana), Ning Zhou (PNNL) Session IV: Frank Tuffner (PNNL), Bernie Lesieutre (U Wisconsin), Harold Kirkham (PNNL), YC Zhang (NREL) 2013 TR Review - Eastern Interconnection Phase Angle Base Lining Study - Bharat Bhargava, EPG 2013 TR Review - Baselining Studies and Analysis - Brett Amidan, PNNL 2013 TR Review - Synchrophasor Standards Development and Support - Ken Martin, EPG

38

Human genome. 1993 Program report  

SciTech Connect

The purpose of this report is to update the Human Genome 1991-92 Program Report and provide new information on the DOE genome program to researchers, program managers, other government agencies, and the interested public. This FY 1993 supplement includes abstracts of 60 new or renewed projects and listings of 112 continuing and 28 completed projects. These two reports, taken together, present the most complete published view of the DOE Human Genome Program through FY 1993. Research is progressing rapidly toward 15-year goals of mapping and sequencing the DNA of each of the 24 different human chromosomes.

Not Available

1994-03-01T23:59:59.000Z

39

A human reliability analysis of a nuclear explosives dismantlement  

SciTech Connect

This paper describes the methodology used in a human reliability analysis (HRA) conducted during a quantitative hazard assessment of a nuclear weapon disassembly process performed at the Pantex plant. The probability of human errors during the disassembly process is an extremely important aspect of estimating accident-sequence frequency for nuclear weapons processing. The methods include the systematic identification of potential human-initiated or enabled accident sequences using an accident-sequence fault tree, the extensive use of walkthroughs and videotaping of the disassembly process, and hands-on testing of postulated human errors. THERP modeling of rule-based behavior and operational data analysis of errors in skill-based behavior are described. A simple method for evaluating the approximate likelihood of nonmalevolent violations of procedures was developed and used to examine the process. The HRA occurred concurrently with process design, so considerable interaction between the analysts and designers occurred and resulted in design changes that are discussed in the paper.

Bott, T.F.

1995-07-01T23:59:59.000Z

40

Medical Aspects of Reliability  

SciTech Connect

This presentation covers the medical evaluation as part of a human reliability program, particularly the various medical qualifications and potential disqualifiers.

Atencio, Julian J.

2014-05-05T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

Human Genome Education Program  

SciTech Connect

The funds from the DOE Human Genome Program, for the project period 2/1/96 through 1/31/98, have provided major support for the curriculum development and field testing efforts for two high school level instructional units: Unit 1, ''Exploring Genetic Conditions: Genes, Culture and Choices''; and Unit 2, ''DNA Snapshots: Peaking at Your DNA''. In the original proposal, they requested DOE support for the partial salary and benefits of a Field Test Coordinator position to: (1) complete the field testing and revision of two high school curriculum units, and (2) initiate the education of teachers using these units. During the project period of this two-year DOE grant, a part-time Field-Test Coordinator was hired (Ms. Geraldine Horsma) and significant progress has been made in both of the original proposal objectives. Field testing for Unit 1 has occurred in over 12 schools (local and non-local sites with diverse student populations). Field testing for Unit 2 has occurred in over 15 schools (local and non-local sites) and will continue in 12-15 schools during the 96-97 school year. For both curricula, field-test sites and site teachers were selected for their interest in genetics education and in hands-on science education. Many of the site teachers had no previous experience with HGEP or the unit under development. Both of these first-year biology curriculum units, which contain genetics, biotechnology, societal, ethical and cultural issues related to HGP, are being implemented in many local and non-local schools (SF Bay Area, Southern California, Nebraska, Hawaii, and Texas) and in programs for teachers. These units will reach over 10,000 students in the SF Bay Area and continues to receive support from local corporate and private philanthropic organizations. Although HGEP unit development is nearing completion for both units, data is still being gathered and analyzed on unit effectiveness and student learning. The final field testing result from this analysis will contribute to the final revisions of each unit during the second-year of this grant.

Richard Myers; Lane Conn

2000-05-01T23:59:59.000Z

42

Development of Boiling Water Reactor Nuclear Power Plant Simulator for Human Reliability Analysis Education and Research.  

E-Print Network (OSTI)

??This thesis discusses the development of Full scope BWR Simulator developed for human reliability course initiated at The Ohio State University. Human System Interface (HSI)… (more)

Gupta, Atul

2013-01-01T23:59:59.000Z

43

Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09

1996-09-30T23:59:59.000Z

44

Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09.

1996-09-30T23:59:59.000Z

45

Gas-insulated substations: Reliability Research Program: Volume 1, Operational characteristics and recommendations: Final report  

SciTech Connect

This volume contains a comparative evaluation of existing transmission system reliability programs (SYREL, GATOR, RECS) and relevant mathematical methods for transmission reliability analysis. Several new and enhanced methods in the areas of network analysis, contingency selection, remedial action, and reliability index calculation, developed and tested during the project, are described. Recommendations for methods to be used in a production grade transmission reliability assessment program are presented. 49 figs., 11 tabs.

Boggs, S.A.; Chu, F.Y.; Collod, M.; Ford, G.L.; Fujimoto, N.; Harvey, S.; Stuckless, H.A.

1988-01-01T23:59:59.000Z

46

Current Human Reliability Analysis Methods Applied to Computerized Procedures  

SciTech Connect

Computerized procedures (CPs) are an emerging technology within nuclear power plant control rooms. While CPs have been implemented internationally in advanced control rooms, to date no US nuclear power plant has implemented CPs in its main control room (Fink et al., 2009). Yet, CPs are a reality of new plant builds and are an area of considerable interest to existing plants, which see advantages in terms of enhanced ease of use and easier records management by omitting the need for updating hardcopy procedures. The overall intent of this paper is to provide a characterization of human reliability analysis (HRA) issues for computerized procedures. It is beyond the scope of this document to propose a new HRA approach or to recommend specific methods or refinements to those methods. Rather, this paper serves as a review of current HRA as it may be used for the analysis and review of computerized procedures.

Ronald L. Boring

2012-06-01T23:59:59.000Z

47

Human Capital Management Accountability Program (HCMAP)  

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

Human Capital Management Accountability Program (HCMAP) is an online program which serves as the vehicle for identifying and measuring these three factors, effectiveness, efficiency, and timeliness...

48

CERTS 2012 Program Review - Automatic Reliability Reports (ARR) Research & Implementation - Carlos Martinez, ASR Inc.  

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

Reliability Reports (ARR) Reliability Reports (ARR) Grid Reliability Performance Metrics Using Model-Less Algorithms Prototype Development and Field Demonstration at MISO Carlos Martinez - Advanced Systems Researchers (ASR) June 12-13, 2012 Washington, D.C. FY12 DOE/NETL Transmission Reliability R&D Internal Program Review Page 0 Presentation Outline  Automatic Reliability Reports (ARR) Background  Grid Reliability Metrics Prototype Objectives  Technical Accomplishments during FY2012 and Next Action Items  Risk Factors Affecting Timely Completion  Follow up Work for FY13  Overview of prototype at MISO: Architecture, Grid Monitoring Visualization and Grid Reliability Tracking Grid Automatic Reliability Report (GARR) Page 1 Automatic Reliability Reports (ARR)

49

Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

This directive establishes DOE responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. DOE O 350.1 Chg 5, dated 9-30-2014, cancels Chapters I-III of DOE O 350.1 Chg 4

1996-09-29T23:59:59.000Z

50

Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. This order cancels DOE O 3220.1A, DOE O 3220.4A, DOE O 3220.6A, and DOE O 3309.1A.

1996-09-30T23:59:59.000Z

51

Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

This directive establishes DOE responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. DOE O 350.1 Chg 5, dated 9-30-2014, cancels DOE O 350.1 Chg 4. The Order is revised to reflect the cancellation of Chapters 1-3 due to the incorporation of these chapters into DOE Order 350.3; reflect organizational changes; delete reference to the DOE Retrospective Rating Insurance Plan, which is no longer available; remove the CRD from Chapter VII.

1996-09-30T23:59:59.000Z

52

Dynamic Human Reliability Analysis: Benefits and Challenges of Simulating Human Performance  

SciTech Connect

To date, there has been considerable work on dynamic event trees and other areas related to dynamic probabilistic safety assessment (PSA). The counterpart to these efforts in human reliability analysis (HRA) has centered on the development of specific methods to account for the dynamic nature of human performance. In this paper, the author posits that the key to dynamic HRA is not in the development of specific methods but in the utilization of cognitive modeling and simulation to produce a framework of data that may be used in quantifying the likelihood of human error. This paper provides an overview of simulation approaches to HRA; reviews differences between first, second, and dynamic generation HRA; and outlines potential benefits and challenges of this approach.

R. L. Boring

2007-06-01T23:59:59.000Z

53

CERTS 2012 Program Review - Reliability Standards Analysis and Assessment - Gil Tam, EPG  

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

12-13, 2012 12-13, 2012 Washington, DC FY12 DOE/CERTS Transmission Reliability R&D Internal Program Review Research Projects Reliability Standards Analysis and Assessments  Frequency Response Event Collection and Analysis  NERC Interconnections 2011 Annual Grid Reliability Performance Analysis and Report Page 1 Reliability Standards Analysis and Assessment  Objective: Support the NERC committees/groups (Resource Subcommittee and RS- Frequency Working Group) in the following ways: - Perform grid reliability metrics analysis using data collected in CERTS applications as requested by the RS - Analyze collected data to assess reliability performance at different levels - Interconnection, Reliability Coordinator, Balancing Authority - Perform analysis, testing, and monitoring of current and proposed

54

Reliability Improvement Programs in Steam Distribution and Power Generation Systems  

E-Print Network (OSTI)

In the reliability and efficiency of the system. Recent studies have shownt hat more than 40% of all In stalled steam traps and 20% of certain types of valves need some form of corrective action. The majority of all high backpressure problems In condensate return... of the early 80's, energ~ I conservation was a buzzword. Excess funds were avall,8ble for high ROI projects and capital improvements were rpade to gain production efficiency. The increase in energy tosts and consumer spending triggered a moderate Increase...

Petto, S.

55

E-Print Network 3.0 - actions human reliability Sample Search...  

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

the field of Summary: change based on his actions by moving the robots in a real human-robot environment. Our approach uses... for cooperation tasks, require reliable and full...

56

Science-Based Simulation Model of Human Performance for Human Reliability Analysis  

SciTech Connect

Human reliability analysis (HRA), a component of an integrated probabilistic risk assessment (PRA), is the means by which the human contribution to risk is assessed, both qualitatively and quantitatively. However, among the literally dozens of HRA methods that have been developed, most cannot fully model and quantify the types of errors that occurred at Three Mile Island. Furthermore, all of the methods lack a solid empirical basis, relying heavily on expert judgment or empirical results derived in non-reactor domains. Finally, all of the methods are essentially static, and are thus unable to capture the dynamics of an accident in progress. The objective of this work is to begin exploring a dynamic simulation approach to HRA, one whose models have a basis in psychological theories of human performance, and whose quantitative estimates have an empirical basis. This paper highlights a plan to formalize collaboration among the Idaho National Laboratory (INL), the University of Maryland, and The Ohio State University (OSU) to continue development of a simulation model initially formulated at the University of Maryland. Initial work will focus on enhancing the underlying human performance models with the most recent psychological research, and on planning follow-on studies to establish an empirical basis for the model, based on simulator experiments to be carried out at the INL and at the OSU.

Dana L. Kelly; Ronald L. Boring; Ali Mosleh; Carol Smidts

2011-10-01T23:59:59.000Z

57

Bringing you a prosperous future where energy is clean, abundant, reliable and affordable Industrial Technologies Program  

E-Print Network (OSTI)

Technologies Program A Strong Energy Portfolio for a Strong America Energy efficiency and clean, renewableBringing you a prosperous future where energy is clean, abundant, reliable and affordable Industrial Technologies Program U.S. Department of Energy Office of Energy Efficiency and Renewable Energy

Beckermann, Christoph

58

Influenza Immunization Program - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

59

Reliability-based maintenance evaluations and standard preventive maintenance programs  

SciTech Connect

Due to recent issuance of 10CFR50.65, the U.S. Nuclear Regulatory Commission maintenance rule (Rule), and the [open quotes]Industry Guideline for Monitoring the Effectiveness of Maintenance at Nuclear Power Plants[close quotes] prepared by the Nuclear Management and Resources Council, many utilities are undertaking review or evaluation of current preventive maintenance (PM) programs. Although PM optimization and documentation are not specifically required by the Rule, an appropriate and effective PM program (PMP) will be the cornerstone of the successful and cost-effective implementation of the Rule. Currently, a project is being conducted at the Vermont Yankee Nuclear Power Station (VYNPS) in conjunction with Quadrex Energy Services to evaluate, optimize, and document the PMP. The project began in March 1993 and is scheduled for completion in mid-1995. The initial scope for the project is the evaluation of those structures, systems, and components that are within the scope of the Rule. Because of the number of systems to be evaluated ([approximately]50), the desired completion schedule, and cost considerations, a streamlined approach to PM optimization and documentation is being utilized.

Varno, M. (Vermont Yankee Nuclear Power Corp., Vernon, VT (United States)); McKinley, M. (Quadrex Energy Services Corp., Campbell, CA (United States))

1993-01-01T23:59:59.000Z

60

History of the DOE Human Genome Program  

Office of Scientific and Technical Information (OSTI)

History of the DOE Human Genome Program History of the DOE Human Genome Program The following history is taken from the U.S. Department of Energy 1991-91 Human Genome Program Report (June 1992). This is an archived item. A brief history of the U.S. Department of Energy (DOE) Human Genome Program will be useful in a discussion of the objectives of the DOE program as well as those of the collaborative U.S. Human Genome Project. The Office of Health and Environmental Research (OHER) of DOE and its predecessor agencies--the Atomic Energy Commission and the Energy Research and Development Administration--have long sponsored research into genetics, both in microbial systems and in mammals, including basic studies on genome structure, replication, damage, and repair and the consequences of genetic

Note: This page contains sample records for the topic "human reliability program" 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

CERTS 2012 Program Review - Automatic Reliability Reports (ARR) Research & Implementation - Pete Sauer, U Illinois  

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

Grid Performance Metrics Using Model-less Algorithms Prototype Development and Field Test at MISO Pete Sauer - University of Illinois June 12-13, 2012 Washington D.C. FY12 DOE/NETL Transmission Reliability R&D Internal Program Review * Project objectives * Accomplishments this year * Deliverables and schedule * Risk factors affecting timely completion * Possible follow-on funding in FY 13 * Model-less algorithm description * Real data example * Issues * Post-contingency analysis Presentation Outline 1 * Provide automated reliability measures of closeness to operations limits with minimal model data * Verify adequacy and accuracy of voltage, thermal and stability transmission reliability metrics and model-less algorithms for automated reports

62

Graduate Program in the Humanities THE ARMSTRONG FELLOWSHIP PROGRAM  

E-Print Network (OSTI)

Graduate Program in the Humanities THE ARMSTRONG FELLOWSHIP PROGRAM APPLICATION FOR 2013): Transcripts in your academic file will be available to the Armstrong Fellowship Committee. Financial Information Do you expect to hold a TAship during the tenure of an Armstrong Fellowship? ____ Do you qualify

O'Toole, Alice J.

63

Graduate Program in the Humanities THE ARMSTRONG FELLOWSHIP PROGRAM  

E-Print Network (OSTI)

Graduate Program in the Humanities THE ARMSTRONG FELLOWSHIP PROGRAM APPLICATION FOR 2010): Transcripts in your academic file will be available to the Armstrong Fellowship Committee. Financial Information Do you expect to hold a TAship during the tenure of an Armstrong Fellowship? ____ Do you qualify

O'Toole, Alice J.

64

Bringing you a prosperous future where energy is clean, abundant, reliable and affordable Industrial Technologies Program  

E-Print Network (OSTI)

Bringing you a prosperous future where energy is clean, abundant, reliable and affordable Industrial Technologies Program U.S. Department of Energy Office of Energy Efficiency and Renewable Energy for a comprehensive, physics- based model of dimensional changes and hot tearing. Hot Tear #12;Industrial Technologies

Beckermann, Christoph

65

A nonlinear binary programming model for electric distribution systems reliability optimization  

Science Journals Connector (OSTI)

This paper presents a new nonlinear binary programming model aiming to minimize the SAIDI and SAIFI reliability indices of a distribution feeder. Graph theory and a contingency simulation-based technique are used in the explicit formulation of the objective functions to accurately model the protection system response to faults and system reconfiguration practices. To ensure the solution’s feasibility both technical and economic constraints are considered. An alternative economic constraint is proposed, taking into account the current locations of the protective devices and sectionalizing switches, which directly affect the utility costs for reliability improvement. To solve the proposed model, an optimization technique based on the branch-and-bound algorithm is used in this paper. Hence, this technique enables deterministic optimization of distribution feeder reliability by identifying types and locations of protection devices and sectionalizing switches, so that SAIDI and SAIFI reliability indices are minimized. Test cases are presented to illustrate the reliability optimization of a test feeder considering the use of different protection schemes and cost constraints. A value-based reliability optimization formulation is derived from the proposed model and its application to the test feeder is also illustrated. Additionally, the solutions obtained from the proposed model are compared with the solutions obtained from two other state-of-the-art models found in the literature. A comparative study is also carried out to evaluate the efficiency of the genetic algorithm in solving the proposed models.

G.D. Ferreira; A.S. Bretas

2012-01-01T23:59:59.000Z

66

OFFICE OF FOSSIL ENERGY (FE) PROGRAMS ARE FOCUSED ON ACTIVITIES RELATED TO THE RELIABLE, EFFICIENT, AFFORDABLE  

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

OFFICE OF FOSSIL ENERGY (FE) PROGRAMS ARE FOCUSED ON OFFICE OF FOSSIL ENERGY (FE) PROGRAMS ARE FOCUSED ON ACTIVITIES RELATED TO THE RELIABLE, EFFICIENT, AFFORDABLE AND ENVIRONMENTALLY SOUND USE OF FOSSIL FUELS, AND ENHANC- ING U.S. ECONOMIC, ENVIRONMENTAL AND ENERGY SECURITY. FE MANAGES DOE'S FOSSIL ENERGY RESEARCH AND DEVELOPMENT (FER&D) PROGRAM, WHICH INCLUDES THE CLEAN COAL POWER INITIATIVE (CCPI); CARBON CAPTURE AND STORAGE (CCS) AND POWER SYSTEMS PROGRAM; ADVANCED ENERGY SYSTEMS; THE CROSSCUTTING RESEARCH ACTIVITY; AND NATURAL GAS TECHNOLOGIES R&D PROGRAM. IN ADDITION, FE OPERATES THE STRATEGIC PETROLEUM RESERVE (SPR), THE NORTHEAST HOME HEATING OIL RESERVE, NAVAL PETROLEUM AND OIL SHALE RESERVES (NPOSR) AND ELK HILLS SCHOOL LANDS FUND. EACH OF THESE ACTIVITIES IS IN A SEPARATE APPROPRIATIONS ACCOUNT. A DESCRIPTION OF MAJOR

67

July 24, 2009, Visiting Speakers Program - Regulation and High Reliability Organizations by Dr. Jerry Ellig  

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

and High Reliability and High Reliability Organizations Jerry Ellig Senior Research Fellow Prepared for the U.S. Department of Energy Office of Health, Safety, and Security Visiting Speakers Program National Academy of Public Administration July 24, 2009 High Reliability Organizations � "Avoid catastrophes in high-risk, complex operating environments ... consistently deliver year-in/year-out high value and high performance regardless of their operating environment." � Key principle: Reality isn't optional. Some examples � Airline and airport security � Electricity � Telecommunications � Finance and banking � Direct wine shipment (OK, maybe not an HRO, but it's a fun and illustrative story) Four suggestions 1. Base decisions on evidence of outcomes 2.

68

A critical review of methods and models for evaluating organizational factors in Human Reliability Analysis  

Science Journals Connector (OSTI)

Abstract This work makes a critical evaluation of the deficiencies concerning human factors and evaluates the potential of quantitative techniques that have been proposed in the last decades, like THERP (Technique for Human Error Rate Prediction), CREAM (Cognitive Reliability and Error Analysis Method), and ATHEANA (A Technique for Human Event Analysis), to model organizational factors, including cognitive processes in humans and interactions among humans and groups. Two important models are discussed in this context: STAMP (Systems-Theoretic Accident Model and Process), based on system theory and FRAM (Functional Resonance Analysis Method), which aims at modeling the nonlinearities of socio-technical systems. These models, however, are not yet being used in risk analysis similarly to Probabilistic Safety Analyses for safety assessment of nuclear reactors. However, STAMP has been successfully used for retrospective analysis of events, which would allow an extension of these studies to prospective safety analysis.

M.A.B. Alvarenga; P.F. Frutuoso e Melo; R.A. Fonseca

2014-01-01T23:59:59.000Z

69

New International Program to Asses the Reliability of Emerging Nondestructive Techniques (PARENT)  

SciTech Connect

The Nuclear Regulatory Commission (NRC) established the Program to Assess the Reliability of Emerging Nondestructive Techniques (PARENT) to follow on from the successful Program for the Inspection of Nickel alloy Components (PINC). The goal of the PARENT is to conduct a confirmatory assessment of the reliability of nondestructive evaluation (NDE) techniques for detecting and sizing primary water stress corrosion cracks (PWSCC) and applying the lessons learned from PINC to a series of round-robin tests. These open and blind round-robin tests will comprise a new set of typical pressure boundary components including dissimilar metal welds (DMWs) and bottom-mounted instrumentation penetrations. Open round-robin tests will engage research and industry teams worldwide to investigate and demonstrate the reliability of emerging NDE techniques to detect and size flaws with a wide range of lengths, depths, orientations, and locations. Blind round-robin tests will utilize various testing organizations, whose inspectors and procedures are certified by the standards for the nuclear industry in their respective countries, to investigate the ability of established NDE techniques to detect and size flaws whose characteristics range from relatively easy to very difficult for detection and sizing. Blind and open round-robin testing started in late 2011 and early 2012, respectively. This paper will present the work scope with reports on progress, NDE methods evaluated, and project timeline for PARENT.

Prokofiev, Iouri; Cumblidge, Stephen E.; Csontos, Aladar A.; Braatz, Brett G.; Doctor, Steven R.

2013-01-25T23:59:59.000Z

70

2012 CERTS Transmission Reliability R&D Internal Program Review - Agenda  

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

FY12 DOE - CERTS Transmission Reliability R&D FY12 DOE - CERTS Transmission Reliability R&D Internal Program Review June 12-13, 2012 LBNL Project Office 901 D St., SW Washington DC Nancy Lewis' cell: 510.918.3155 Revised Agenda: June 5, 2012 June 12, Day 1 7:30: Refreshments 8 - 8:30: Welcome, Introductions, DOE remarks Phil Overholt, DOE; Carl Imhoff, PNNL; Joe Eto, LBNL SESSION I: 20 minute presentations & 10 minutes Q&A 8:30 - 9: Measurement-Based Stability Assessment, Dan Trudnowski, University of Montana 9 - 9:30: Mode Meter Development, Ning Zhou, PNNL 9:30 - 10: Oscillation Monitoring System, Mani Venkatasubramanian, WSU 10 - 10:30: Break SESSION II: 20 minute presentations & 10 minutes Q&A 10:30 - 11: Baselining Studies and Analysis, Brett Amidan, PNNL

71

Bridging Human Reliability Analysis and Psychology, Part 2: A Cognitive Framework to Support HRA  

SciTech Connect

This is the second of two papers that discuss the literature review conducted as part of the U.S. Nuclear Regulatory Commission (NRC) effort to develop a hybrid human reliability analysis (HRA) method in response to Staff Requirements Memorandum (SRM) SRM-M061020. This review was conducted with the goal of strengthening the technical basis within psychology, cognitive science and human factors for the hybrid HRA method being proposed. An overview of the literature review approach and high-level structure is provided in the first paper, whereas this paper presents the results of the review. The psychological literature review encompassed research spanning the entirety of human cognition and performance, and consequently produced an extensive list of psychological processes, mechanisms, and factors that contribute to human performance. To make sense of this large amount of information, the results of the literature review were organized into a cognitive framework that identifies causes of failure of macrocognition in humans, and connects those proximate causes to psychological mechanisms and performance influencing factors (PIFs) that can lead to the failure. This cognitive framework can serve as a tool to inform HRA. Beyond this, however, the cognitive framework has the potential to also support addressing human performance issues identified in Human Factors applications.

April M. Whaley; Stacey M. L. Hendrickson; Ronald L. Boring; Jing Xing

2012-06-01T23:59:59.000Z

72

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Quality Assurance Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment using a personal computer running the Microsoft Windows operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC). The role of the INL in this project is that of software developer and tester. This development takes place using formal software development procedures and is subject to quality assurance (QA) processes. The purpose of this document is to describe how the SAPHIRE software QA is performed for Version 6 and 7, what constitutes its parts, and limitations of those processes.

C. L. Smith; R. Nims; K. J. Kvarfordt; C. Wharton

2008-08-01T23:59:59.000Z

73

Optimizing human reliability: Mock-up and simulation techniques in waste management  

SciTech Connect

With the new mission at Rocky Flats to decontaminate and decommission a 40-year old nuclear weapons production facility comes many interesting new challenges for human factors engineering. Because the goal at Rocky Flats is to transform the environment, the workforce that undertakes this mission will find themselves in a state of constant change, as they respond to ever-changing task demands in a constantly evolving work place. In order to achieve the flexibility necessary under these circumstances and still maintain control of human reliability issues that exist in a hazardous, radioactive work environment, Rocky Flats developed an Engineering Mock-up and Simulation Lab to plan, design, test, and train personnel for new tasks involving hazardous materials. This presentation will describe how this laboratory is used to develop equipment, tools, work processes, and procedures to optimize human reliability concerns in the operational environment. We will discuss a particular instance in which a glovebag, large enough to house two individuals, was developed at this laboratory to protect the workers as they cleaned fissile material from building ventilation duct systems.

Caccamise, D.J.; Somers, C.S.; Sebok, A.L.

1992-10-01T23:59:59.000Z

74

A fuzzy expert system for the human reliability analysis of crews in simulated nuclear emergency procedures  

Science Journals Connector (OSTI)

The use of Human Reliability Analysis (HRA) for a particular safety assessment is still a difficult problem. In order to perform a comparison of the available methods, the best approach is simulation. In this regard, the pilot study proposed by the Organisation for Economic Co-operation and Development (OECD) Halden Reactor Project (HRP) is intended to provide a first guidance in HRA methods evaluation through experimental data on crew performance in simulated scenarios. The quantitative evaluation of the results of these simulations in terms of crew performance and Human Error Probabilities (HEPs) is quite a difficult task. In this paper, a fuzzy expert system for systematically assessing crew performance is presented. The feasibility of the method is proved on a case study concerning a scenario of an incomplete scram in a Boiling Water Reactor (BWR).

E. Zio; P. Baraldi; M. Librizzi

2010-01-01T23:59:59.000Z

75

Self-Reliability and Motivation in a Nuclear Security Culture Enhancement Program  

SciTech Connect

The threat of nuclear terrorism has become a global concern. Many countries continue to make efforts to strengthen nuclear security by enhancing systems of nuclear material protection, control, and accounting (MPC&A). Though MPC&A systems can significantly upgrade nuclear security, they do not eliminate the "human factor." This paper will describe some of the key elements of a comprehensive, sustainable nuclear security culture enhancement program and how implementation can mitigate the insider threat.

Crawford,C.; de Boer,G.; De Castro, K; Landers, Ph.D., J; Rogers, E

2009-10-19T23:59:59.000Z

76

Systems Analysis Programs for Hands-on Intergrated Reliability Evaluations (SAPHIRE) Summary Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer (PC) running the Microsoft Windows operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). INL's primary role in this project is that of software developer and tester. However, INL also plays an important role in technology transfer by interfacing and supporting SAPHIRE users, who constitute a wide range of PRA practitioners from the NRC, national laboratories, the private sector, and foreign countries. SAPHIRE can be used to model a complex system’s response to initiating events and quantify associated consequential outcome frequencies. Specifically, for nuclear power plant applications, SAPHIRE can identify important contributors to core damage (Level 1 PRA) and containment failure during a severe accident which lead to releases (Level 2 PRA). It can be used for a PRA where the reactor is at full power, low power, or at shutdown conditions. Furthermore, it can be used to analyze both internal and external initiating events and has special features for transforming an internal events model to a model for external events, such as flooding and fire analysis. It can also be used in a limited manner to quantify risk in terms of release consequences to the public and environment (Level 3 PRA). SAPHIRE also includes a separate module called the Graphical Evaluation Module (GEM). GEM is a special user interface linked to SAPHIRE that automates the SAPHIRE process steps for evaluating operational events at commercial nuclear power plants. Using GEM, an analyst can estimate the risk associated with operational events (for example, to calculate a conditional core damage probability) very efficiently and expeditiously. This report provides an overview of the functions available in SAPHIRE and presents general instructions for using the software. Section 1 presents SAPHIRE’s historical evolution and summarizes its capabilities. Section 2 presents instructions for installing and using the code. Section 3 explains the database structure used in SAPHIRE and discusses database concepts. Section 4 explains how PRA data (event frequencies, human error probabilities, etc.) can be generated and manipulated using “change sets.” Section 5 deals with fault tree operations, including constructing, editing, solving, and displaying results. Section 6 presents operations associated with event trees, including rule application for event tree linking, partitioning, and editing sequences. Section 7 presents how accident sequences are generated, solved, quantified, and analyzed. Section 8 discusses the functions available for performing end state analysis. Section 9 explains how to modify data stored in a SAPHIRE database. Section 10 illustrates how to generate and customize reports. Section 11 covers SAPHIRE utility options to perform routine functions such as defining constant values, recovering databases, and loading data from external sources. Section 12 provides an overview of GEM’s features and capabilities. Finally, Section 13 summarizes SAPHIRE’s quality assurance process.

C. L. Smith

2008-08-01T23:59:59.000Z

77

The human dimension of program evaluation  

SciTech Connect

Social science issues play an important role in the evaluation of demand-side management (DSM) programs. In the very early years of DSM program evaluation in the United States, there was a fair amount of social science research applied to the behavioral aspects of energy efficiency. Since the mid-1980s, however, there has been a heavy emphasis on impact evaluation, technical measurement, and engineering methodologies. Although some have articulated the need to integrate behavioral research into energy evaluation, most emphasis has tended to center on the technical/engineering aspects. Increasingly, however, the realization is growing that it is necessary to integrate important behavioral variables into impact evaluation techniques. In addition, it is being further recognized that behavioral research questions are central to a number of critical evaluation issues: e.g., design of samples for evaluation studies, net energy savings, self-selection bias, free riders and free drivers, persistence of energy savings, process evaluation, and market impact evaluation. Finally, it is increasingly being realized that the utilization of evaluation results relies heavily on behavioral factors. Social science researchers should be poised to expect a greatly expanded role of behavioral research in evaluation. As new techniques are developed and perfected, as the results of impact evaluations become more abundant, and as the gap between technical energy savings potential and realized savings becomes more visible, research regarding the ``human dimension`` of program evaluation will be crucial. This paper provides an overview of the human dimension of program evaluation and focuses on key evaluation issues in demand-side management which will require the use of social science research for addressing these issues.

Vine, E.L.

1993-05-01T23:59:59.000Z

78

Field Operations Program Chevrolet S-10 (Lead-Acid) Accelerated Reliability Testing - Final Report  

SciTech Connect

This report summarizes the Accelerated Reliability testing of five lead-acid battery-equipped Chevrolet S-10 electric vehicles by the US Department of Energy's Field Operations Program and the Program's testing partners, Electric Transportation Applications (ETA) and Southern California Edison (SCE). ETA and SCE operated the S-10s with the goal of placing 25,000 miles on each vehicle within 1 year, providing an accelerated life-cycle analysis. The testing was performed according to established and published test procedures. The S-10s' average ranges were highest during summer months; changes in ambient temperature from night to day and from season-to-season impacted range by as much as 10 miles. Drivers also noted that excessive use of power during acceleration also had a dramatic effect on vehicle range. The spirited performance of the S-10s created a great temptation to inexperienced electric vehicle drivers to ''have a good time'' and to fully utilize the S-10's acceleration capability. The price of injudicious use of power is greatly reduced range and a long-term reduction in battery life. The range using full-power accelerations followed by rapid deceleration in city driving has been 20 miles or less.

J. Francfort (INEEL); J. Argueta; M. Wehrey (Southern California Edison); D. Karner; L. Tyree (Electric Transportation Applications)

1999-07-01T23:59:59.000Z

79

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Data Loading Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory. This report is intended to assist the user to enter PRA data into the SAPHIRE program using the built-in MAR-D ASCII-text file data transfer process. Towards this end, a small sample database is constructed and utilized for demonstration. Where applicable, the discussion includes how the data processes for loading the sample database relate to the actual processes used to load a larger PRA models. The procedures described herein were developed for use with SAPHIRE Version 6.0 and Version 7.0. In general, the data transfer procedures for version 6 and 7 are the same, but where deviations exist, the differences are noted. The guidance specified in this document will allow a user to have sufficient knowledge to both understand the data format used by SAPHIRE and to carry out the transfer of data between different PRA projects.

C. L. Smith; K. J. Kvarfordt; S. T. Wood

2006-07-01T23:59:59.000Z

80

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Data Loading Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory. This report is intended to assist the user to enter PRA data into the SAPHIRE program using the built-in MAR-D ASCII-text file data transfer process. Towards this end, a small sample database is constructed and utilized for demonstration. Where applicable, the discussion includes how the data processes for loading the sample database relate to the actual processes used to load a larger PRA models. The procedures described herein were developed for use with SAPHIRE Version 6.0 and Version 7.0. In general, the data transfer procedures for version 6 and 7 are the same, but where deviations exist, the differences are noted. The guidance specified in this document will allow a user to have sufficient knowledge to both understand the data format used by SAPHIRE and to carry out the transfer of data between different PRA projects.

C. L. Smith; K. J. Kvarfordt; S. T. Wood

2008-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

HUMAN RELIABILITY ANALYSIS FOR COMPUTERIZED PROCEDURES, PART TWO: APPLICABILITY OF CURRENT METHODS  

SciTech Connect

Computerized procedures (CPs) are an emerging technology within nuclear power plant control rooms. While CPs have been implemented internationally in advanced control rooms, to date no U.S. nuclear power plant has implemented CPs in its main control room. Yet, CPs are a reality of new plant builds and are an area of considerable interest to existing plants, which see advantages in terms of easier records management by omitting the need for updating hardcopy procedures. The overall intent of this paper is to provide a characterization of human reliability analysis (HRA) issues for computerized procedures. It is beyond the scope of this document to propose a new HRA approach or to recommend specific methods or refinements to those methods. Rather, this paper serves as a review of current HRA as it may be used for the analysis and review of computerized procedures.

Ronald L. Boring; David I. Gertman

2012-10-01T23:59:59.000Z

82

CONSIDERATIONS FOR THE TREATMENT OF COMPUTERIZED PROCEDURES IN HUMAN RELIABILITY ANALYSIS  

SciTech Connect

Computerized procedures (CPs) are an emerging technology within nuclear power plant control rooms. While CPs have been implemented internationally in advanced control rooms, to date no US nuclear power plant has implemented CPs in its main control room. Yet, CPs are a reality of new plant builds and are an area of considerable interest to existing plants, which see advantages in terms of easier records management by omitting the need for updating hardcopy procedures. The overall intent of this paper is to provide a characterization of human reliability analysis (HRA) issues for computerized procedures. It is beyond the scope of this document to propose a new HRA approach or to recommend specific methods or refinements to those methods. Rather, this paper serves as a review of current HRA as it may be used for the analysis and review of computerized procedures.

Ronald L. Boring; David I. Gertman

2012-07-01T23:59:59.000Z

83

Microworlds, Simulators, and Simulation: Framework for a Benchmark of Human Reliability Data Sources  

SciTech Connect

In this paper, we propose a method to improve the data basis of human reliability analysis (HRA) by extending the data sources used to inform HRA methods. Currently, most HRA methods are based on limited empirical data, and efforts to enhance the empirical basis behind HRA methods have not yet yielded significant new data. Part of the reason behind this shortage of quality data is attributable to the data sources used. Data have been derived from unrelated industries, from infrequent risk-significant events, or from costly control room simulator studies. We propose a benchmark of four data sources: a simplified microworld simulator using unskilled student operators, a full-scope control room simulator using skilled student operators, a full-scope control room simulator using licensed commercial operators, and a human performance modeling and simulation system using virtual operators. The goal of this research is to compare findings across the data sources to determine to what extent data may be used and generalized from cost effective sources.

Ronald Boring; Dana Kelly; Carol Smidts; Ali Mosleh; Brian Dyre

2012-06-01T23:59:59.000Z

84

Modeling and Quantification of Team Performance in Human Reliability Analysis for Probabilistic Risk Assessment  

SciTech Connect

Probabilistic Risk Assessment (PRA) and Human Reliability Assessment (HRA) are important technical contributors to the United States (U.S.) Nuclear Regulatory Commission’s (NRC) risk-informed and performance based approach to regulating U.S. commercial nuclear activities. Furthermore, all currently operating commercial NPPs in the U.S. are required by federal regulation to be staffed with crews of operators. Yet, aspects of team performance are underspecified in most HRA methods that are widely used in the nuclear industry. There are a variety of "emergent" team cognition and teamwork errors (e.g., communication errors) that are 1) distinct from individual human errors, and 2) important to understand from a PRA perspective. The lack of robust models or quantification of team performance is an issue that affects the accuracy and validity of HRA methods and models, leading to significant uncertainty in estimating HEPs. This paper describes research that has the objective to model and quantify team dynamics and teamwork within NPP control room crews for risk informed applications, thereby improving the technical basis of HRA, which improves the risk-informed approach the NRC uses to regulate the U.S. commercial nuclear industry.

Jeffrey C. JOe; Ronald L. Boring

2014-06-01T23:59:59.000Z

85

Lessons Learned on Benchmarking from the International Human Reliability Analysis Empirical Study  

SciTech Connect

The International Human Reliability Analysis (HRA) Empirical Study is a comparative benchmark of the prediction of HRA methods to the performance of nuclear power plant crews in a control room simulator. There are a number of unique aspects to the present study that distinguish it from previous HRA benchmarks, most notably the emphasis on a method-to-data comparison instead of a method-to-method comparison. This paper reviews seven lessons learned about HRA benchmarking from conducting the study: (1) the dual purposes of the study afforded by joining another HRA study; (2) the importance of comparing not only quantitative but also qualitative aspects of HRA; (3) consideration of both negative and positive drivers on crew performance; (4) a relatively large sample size of crews; (5) the use of multiple methods and scenarios to provide a well-rounded view of HRA performance; (6) the importance of clearly defined human failure events; and (7) the use of a common comparison language to “translate” the results of different HRA methods. These seven lessons learned highlight how the present study can serve as a useful template for future benchmarking studies.

Ronald L. Boring; John A. Forester; Andreas Bye; Vinh N. Dang; Erasmia Lois

2010-06-01T23:59:59.000Z

86

A mid-layer model for human reliability analysis : understanding the cognitive causes of human failure events.  

SciTech Connect

The Office of Nuclear Regulatory Research (RES) at the US Nuclear Regulatory Commission (USNRC) is sponsoring work in response to a Staff Requirements Memorandum (SRM) directing an effort to establish a single human reliability analysis (HRA) method for the agency or guidance for the use of multiple methods. As part of this effort an attempt to develop a comprehensive HRA qualitative approach is being pursued. This paper presents a draft of the method's middle layer, a part of the qualitative analysis phase that links failure mechanisms to performance shaping factors. Starting with a Crew Response Tree (CRT) that has identified human failure events, analysts identify potential failure mechanisms using the mid-layer model. The mid-layer model presented in this paper traces the identification of the failure mechanisms using the Information-Diagnosis/Decision-Action (IDA) model and cognitive models from the psychological literature. Each failure mechanism is grouped according to a phase of IDA. Under each phase of IDA, the cognitive models help identify the relevant performance shaping factors for the failure mechanism. The use of IDA and cognitive models can be traced through fault trees, which provide a detailed complement to the CRT.

Shen, Song-Hua (US Nuclear Regulatory Commission, Washington, DC); Chang, James Y. H. (US Nuclear Regulatory Commission, Washington, DC); Boring,Ronald L. (Idaho National Laboratory, Idaho Falls, ID); Whaley, April M. (Idaho National Laboratory, Idaho Falls, ID); Lois, Erasmia (US Nuclear Regulatory Commission, Washington, DC); Hendrickson, Stacey M. Langfitt; Oxstrand, Johanna H. (Vattenfall Ringhals AB, Varobacka, Sweden); Forester, John Alan; Kelly, Dana L. (Idaho National Laboratory, Idaho Falls, ID); Mosleh, Ali (University of Maryland, College Park, MD)

2010-03-01T23:59:59.000Z

87

Thermoelectric Mechanical Reliability | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Thermoelectric Mechanical Reliability Thermoelectric Mechanical Reliability 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

88

Center for Biomedical Ethics and Humanities Program in Biomedical Ethics  

E-Print Network (OSTI)

Center for Biomedical Ethics and Humanities Program in Biomedical Ethics School of Medicine University of Virginia 2015 Summer Biomedical Ethics Internship The Program in Biomedical Ethics at the Center for Biomedical Ethics and Humanities at the University of Virginia School of Medicine invites

Acton, Scott

89

Efficient and Reliable Reactive Power Supply and Consumption Â… Insights from an Integrated Program of Engineering and Economic Research  

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

82 82 Efficient and Reliable Reactive Power Supply and Consumption - Insights from an Integrated Program of Engineering and Economic Research Robert J. Thomas, Timothy D. Mount, Richard Schuler, William Schulze, Ray Zimmerman, Fernando Alvarado, Bernard C. Lesieutre, Philip N. Overholt, and Joseph H. Eto Preprint version of paper Electricity Journal Energy Analysis Department Ernest Orlando Lawrence Berkeley National Laboratory 1 Cyclotron Road, MS 90R4000 Berkeley CA 94720-8136 Environmental Energy Technologies Division January 2008 http://eetd.lbl.gov/ea/EMS/EMS_pubs.html The work described in this report was coordinated by the Consortium for Electric Reliability, Technology Solutions and was funded under the Office of Electricity

90

NREL: Gearbox Reliability Collaborative - Gearbox Reliability Collaborative  

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

Publications Publications Screenshot of the cover of an NREL report, titled Gearbox Reliability Collaborative Project Report: Findings from Phase 1 and Phase 2 testing. The NREL wind research program's Gearbox Reliability Collaborative publishes reports and presentations of its activities. General Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test Plan 2013 DOE/NREL Gearbox Reliability Collaborative: All Members Meeting Agenda 2012 Gearbox Reliability Collaborative Phase 1 and 2: Testing and Modeling Results 2012 Gearbox Reliability Collaborative Update: A Brief (Presentation) Jan 2012 Gearbox Reliability Collaborative Update (Presentation) April 2012 NREL Collaborates to Improve Wind Turbine Technology (Fact Sheet) 2012 Gearbox Reliability Collaborative - Phase 1 and 2 Overview

91

Human Capital Management Accountability Program (HCMAP) | Department...  

Energy Savers (EERE)

serves as the vehicle for identifying and measuring these three factors, effectiveness, efficiency, and timeliness. The purpose of the program is to provide automated references...

92

Reliability and variability in facial electromyography for identification of speech and for human computer control: an experimental study  

Science Journals Connector (OSTI)

The need for developing reliable and flexible human computer interface is increased and applications of HCI have been in each and every field. Human factors play important role in these kinds of interfaces. This research investigates the use of facial muscle activity for a reliable interface to identify voiceless speech-based commands without any audio signals. We propose a method of measuring the relative activity of the articulatory muscles of the face for recognition of unvoiced vowels. System performance and reliability were also tested for the case of variations like inter-subject, inter-day, and different languages. In these investigations, English vowels and German vowels were used as recognition variables. The designed methodology used linear and non-linear classification based on statistical clustering techniques and artificial neural network architecture. The results show that there is a variability in facial muscle activation during vowel utterance between different subjects, different days. These results will be helpful in use of facial electromyography for identification of speech and in other application such as human computer control.

Sridhar Poosapadi Arjunan; Hans Weghorn; Dinesh Kant Kumar

2011-01-01T23:59:59.000Z

93

COLLEGE OF ARTS AND SCIENCES ARTS AND HUMANITIES GRANT PROGRAMS  

E-Print Network (OSTI)

COLLEGE OF ARTS AND SCIENCES ARTS AND HUMANITIES GRANT PROGRAMS COVER SHEET APPLICANT INFORMATION Budget ____ Budget Justification ____ Documentation for Project Completion Grants Applicant's Signature). #12;College of Arts and Sciences Arts and Humanities Grant Support for FY 15 AHI Partner Grants

Barrash, Warren

94

Human genome program report. Part 1, overview and progress  

SciTech Connect

This report contains Part 1 of a two-part report to reflect research and progress in the U.S. Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 1 consists of the program overview and report on progress.

NONE

1997-11-01T23:59:59.000Z

95

Human Capital Accountability Program--Withdrawn  

Directives, Delegations, and Requirements

Withdrawn 3-26-14. The purpose of maintaining and updating this directive is to (1) Ensure compliance with applicable laws, regulations, and other directives. (2) Reduce the risk of DOE losing any of its personnel authorities. (3) Incorporate functional accountability to ensure that Human Resource Directors' position descriptions and classifications are appropriate, selections result in quality leadership with skills needed, and performance plans and evaluations are consistent with Department and Administration human resources priorities and audit findings.

2012-11-15T23:59:59.000Z

96

Thermoelectric Mechanical Reliability | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Thermoelectric Mechanical Reliability Thermoelectric Mechanical Reliability 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting,...

97

Development of job performance aids to increase human performance reliability: A case study in the evaluation of human factors principles  

SciTech Connect

In an assessment of criticality safety it is reported that human elements are the primary criticality risk at the Rocky Flats Plant. This statement was based on two findings. First, the most of the tasks and manipulations conducted with radioactive material used in the manufacture of nuclear weapons components are carried out by humans. Secondly, and more importantly, that the results of an analysis of recent criticality safety procedural infractions indicates that many infractions are due to human error and human performance issues. The results of this investigation are supported by analysis of all criticality safety procedural infractions that have occurred at the Rocky Flats Plant (RFP) through July 1989.

Hallbert, B.P.; Rodriguez, M.A.; Harbour, G.L.

1992-01-01T23:59:59.000Z

98

Maximizing Energy Savings Reliability in BC Hydro Industrial Demand-side Management Programs  

E-Print Network (OSTI)

saving potential, and (5) a lack of organizational awareness of an operation's energy efficiency over efficiency requirements and pursuing demand-side management (DSM) incentive programs in the large industrial to investment in energy efficiency, and (2) requiring that incentive payments be dependent on measured energy

Victoria, University of

99

Human Factors Engineering Program Review Model (NUREG-0711)Revision 3: Update Methodology and Key Revisions  

SciTech Connect

The U.S. Nuclear Regulatory Commission (NRC) reviews the human factors engineering (HFE) programs of applicants for nuclear power plant construction permits, operating licenses, standard design certifications, and combined operating licenses. The purpose of these safety reviews is to help ensure that personnel performance and reliability are appropriately supported. Detailed design review procedures and guidance for the evaluations is provided in three key documents: the Standard Review Plan (NUREG-0800), the HFE Program Review Model (NUREG-0711), and the Human-System Interface Design Review Guidelines (NUREG-0700). These documents were last revised in 2007, 2004 and 2002, respectively. The NRC is committed to the periodic update and improvement of the guidance to ensure that it remains a state-of-the-art design evaluation tool. To this end, the NRC is updating its guidance to stay current with recent research on human performance, advances in HFE methods and tools, and new technology being employed in plant and control room design. NUREG-0711 is the first document to be addressed. We present the methodology used to update NUREG-0711 and summarize the main changes made. Finally, we discuss the current status of the update program and the future plans.

OHara J. M.; Higgins, J.; Fleger, S.

2012-07-22T23:59:59.000Z

100

Evaluation of the use of engineering judgements applied to analytical human reliablity analysis methods (HRA)  

E-Print Network (OSTI)

Low Dependency MCR Main Control Room viii MFW Main Feed Water MLB Main Line Break MBLOCA Medium Break Loss of Coolant Accident MD Medium Dependency MAAP Modular Accident Analysis Program NPSH Net Positive Suction Head ND...

Kohlhepp, Katherine D.

2006-04-12T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

The environmental protection agency's research program on total human exposure  

Science Journals Connector (OSTI)

The U.S. Environmental Protection Agency's (U.S. EPA) research program on total human exposure to environmental pollution seeks to develop a newly emerging concept in the environmental sciences. Instead of focusing purely on the sources of pollution or their transport and movement through the environment, this research focuses on human beings as the receptors of these pollutants. People and daily activities become the center of attention. The methodology measures and models the pollutant concentrations found at the physical boundaries of people, regardless of whether the pollutants arrive through the air, water, food, or skin. It seeks to characterize quantitatively the impact of pollution on people by determining if an environmental problem exists at the human interface and, if so, by determining the sources, nature, extent, and severity of this environmental problem. By exploiting an emerging new arsenal of miniaturized instruments and by developing statistically representative survey designs for sampling the population of cities, significant progress has been made in recent years in providing previously unavailable human exposure field data needed for making valid risk assessments. The U.S. EPA total human exposure research program includes: development of measurement methods and instruments, development of exposure models and statistical protocols, microenvironmental field studies, total human exposure studies, validation of human exposure models with empirical data, and dosage research investigations.

Wayne Ott; Lance Wallace; David Mage; Gerald Akland; Robert Lewis; Harold Sauls; Charles Rodes; David Kleffman; Donna Kuroda; Karen Morehouse

1986-01-01T23:59:59.000Z

102

Human Genome Program Report. Part 2, 1996 Research Abstracts  

DOE R&D Accomplishments (OSTI)

This report contains Part 2 of a two-part report to reflect research and progress in the US Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 2 consists of 1996 research abstracts. Attention is focused on the following: sequencing; mapping; informatics; ethical, legal, and social issues; infrastructure; and small business innovation research.

1997-11-00T23:59:59.000Z

103

Thermoelectric Mechanical Reliability | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Mechanical Reliability Thermoelectric Mechanical Reliability 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

104

Introduction to Administrative Programs that Mitigate the Insider Threat  

SciTech Connect

This presentation begins with the reality of the insider threat, then elaborates on these tools to mitigate the insider threat: Human Reliability Program (HRP); Nuclear Security Culture (NSC) Program; Employee Assistance Program (EAP).

Gerke, Gretchen K.; Rogers, Erin; Landers, John; DeCastro, Kara

2012-09-01T23:59:59.000Z

105

Graduate School of Humanities and Social Sciences Doctoral Program in Philosophy  

E-Print Network (OSTI)

Graduate School of Humanities and Social Sciences Doctoral Program in Philosophy Doctor s Program in International Public Policy Master of Political Science Master s Program in Economics Master Doctoral Program in International Public Policy Doctor of Philosophy in Political Science Doctoral Program

Tanaka, Jiro

106

Electricity & Energy Reliability (WFP) | Department of Energy  

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

Electricity & Energy Reliability (WFP) Electricity & Energy Reliability (WFP) The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy....

107

Office of Electricity Delivery and Energy Reliability Recovery...  

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

Electricity Delivery and Energy Reliability Recovery Program Plan Office of Electricity Delivery and Energy Reliability Recovery Program Plan Microsoft Word - OE PSRP June 5 2009...

108

July 24, 2009, Visiting Speakers Program - The Next Generation of Regulation for High-Reliability Organizations by HON. John Bresland  

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

Next Generation of Regulation for Next Generation of Regulation for High-Reliability Organizations National Academy of Public Administration Washington, DC July 24, 2009 John Bresland Chairman United States Chemical Safety Board www.csb.gov What is a High Reliability Organization? * Management commitment * The right equipment * The right people * Standard procedures and training * Accountability * Employee feedback * Emergency response preparation * Leadership - must "walk the walk" www.csb.gov 2 * 3 www.csb.gov Are these HROs? www.csb.gov WEST PHARMACEUTICAL INVESTIGATION - 1/29/2003 www.csb.gov www.csb.gov 7 www.csb.gov Imperial Sugar Company Refinery, Port Wentworth, Georgia February 7, 2008 www.csb.gov 8 T2 Laboratories Jacksonville, Florida December 19, 2007 www.csb.gov www.csb.gov

109

Electricity Reliability  

E-Print Network (OSTI)

Electricity Delivery and Energy Reliability High Temperature Superconductivity (HTS) Visualization in the future because they have virtually no resistance to electric current, offering the possibility of new electric power equipment with more energy efficiency and higher capacity than today's systems

110

Program Development  

SciTech Connect

This presentation covers how to go about developing a human reliability program. In particular, it touches on conceptual thinking, raising awareness in an organization, the actions that go into developing a plan. It emphasizes evaluating all positions, eliminating positions from the pool due to mitigating factors, and keeping the process transparent. It lists components of the process and objectives in process development. It also touches on the role of leadership and the necessity for audit.

Atencio, Julian J.

2014-05-01T23:59:59.000Z

111

Human Power Vehicle Program. Final report, June 15, 1993--June 14, 1995  

SciTech Connect

The Human Power Vehicle Program was an intensive, five day a week, four week program designed to give middle school students the opportunity to ``be engineers``. During the month of July, Delta College, the Macro Michigan Multicultural Pre-Technical Education Partnership (M3PEP), and the United States Department of Energy sponsored a four-week learning experience in human-powered vehicles. This unique experience introduced students to the physiology of exercise, the mechanics of the bicycle, and the physics and mathematics of the bicycle. Students also participated in a three day bike tour. The Program used the Bike Lab facility at Delta College`s International Centre in Saginaw, Michigan. Students had the opportunity to explore the development and refinement of the bicycle design and to investigate it`s power machine-the human body. Interactive instruction was conducted in groups to assure that all students experienced the satisfaction of understanding the bicycle. The purpose of the Program was to increase minority students` awareness and appreciation of mathematics and science. The premise behind the Program was that engineers and scientists are made, not born. The Program was open to all minority youth, grades 8 and 9, and was limited to 25 students. Students were selected to participate based upon their interest, desire, maturity, and attitude.

Crowell, J.; Graves, P.

1995-11-01T23:59:59.000Z

112

Transmission Reliability | Department of Energy  

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

Transmission Reliability Transmission Reliability Transmission Reliability Modernizing America's electricity infrastructure is one of the U.S. Department of Energy's top priorities. The DOE Strategic Plan states that today's electric grid needs to be more efficient, reliable, and secure. A modern, smarter electric grid may save consumers money, help our economy run more efficiently, allow rapid growth in renewable energy sources, and enhance energy reliability. The Department's research into a variety of tools that will improve advanced system monitoring, visualization, control, operations, and market structure will ultimately modernize the electricity transmission infrastructure to ease congestion, allow for increases in demand, and provide a greater degree of security. The Transmission Reliability Program is aligned with this strategic plan

113

Customer Service Reliability Program Specialist  

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

This position is located in Transmission Services Planning and Asset Management, in the Customer Service Engineering (TPC) organization. A successful candidate in this position will be a...

114

North American Electric Reliability Corporation (NERC): Reliability  

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

Corporation (NERC): Reliability Corporation (NERC): Reliability Considerations from the Integration of Smart Grid North American Electric Reliability Corporation (NERC): Reliability Considerations from the Integration of Smart Grid North American Electric Reliability Corporation (NERC): Reliability Considerations from the Integration of Smart Grid. NERC develops and enforces Reliability Standards; assesses adequacy annually via a ten-year forcast and winter and summer forecasts; monitors the bulk power systems; and educates, trains, and certifies industry personnel. North American Electric Reliability Corporation (NERC): Reliability Considerations from the Integration of Smart Grid More Documents & Publications Re: DOE Request for Information - Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to

115

Analytical Services Program  

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

The Analytical Services Program (ASP) works to assure DOE managers, workers and the public that the data results acquired from analytical environmental laboratories are valid, reliable, defensible, and that treatment and disposal of DOE low-level radioactive and mixed waste is accomplished in accordance with all applicable regulations and in a manner protective of human health and the environment.

116

Graduate Program in the Humanities Robert Plant Armstrong Endowed Fellowship Fund  

E-Print Network (OSTI)

Graduate Program in the Humanities Robert Plant Armstrong Endowed Fellowship Fund APPLICATION): Transcripts in your academic file will be available to the Armstrong Fellowship Committee. Financial Information Do you expect to hold a TAship during the tenure of an Armstrong Fellowship? ____ Do you qualify

O'Toole, Alice J.

117

Software reliability models for critical applications  

SciTech Connect

This report presents the results of the first phase of the ongoing EG&G Idaho, Inc. Software Reliability Research Program. The program is studying the existing software reliability models and proposes a state-of-the-art software reliability model that is relevant to the nuclear reactor control environment. This report consists of three parts: (1) summaries of the literature review of existing software reliability and fault tolerant software reliability models and their related issues, (2) proposed technique for software reliability enhancement, and (3) general discussion and future research. The development of this proposed state-of-the-art software reliability model will be performed in the second place. 407 refs., 4 figs., 2 tabs.

Pham, H.; Pham, M.

1991-12-01T23:59:59.000Z

118

Software reliability models for critical applications  

SciTech Connect

This report presents the results of the first phase of the ongoing EG G Idaho, Inc. Software Reliability Research Program. The program is studying the existing software reliability models and proposes a state-of-the-art software reliability model that is relevant to the nuclear reactor control environment. This report consists of three parts: (1) summaries of the literature review of existing software reliability and fault tolerant software reliability models and their related issues, (2) proposed technique for software reliability enhancement, and (3) general discussion and future research. The development of this proposed state-of-the-art software reliability model will be performed in the second place. 407 refs., 4 figs., 2 tabs.

Pham, H.; Pham, M.

1991-12-01T23:59:59.000Z

119

Electronic reliability estimation: how reliable are the results?  

Science Journals Connector (OSTI)

The development of Safety Critical Systems requires the compliance to several safety standards and regulations. Since, most of the times, human life is at stake, it is crucial to fully understand the behaviour of the system being developed in order to ... Keywords: MIL-Hdbk-217F, MTTF, estimation, reliability

Nuno Silva; Rui Lopes

2012-09-01T23:59:59.000Z

120

Roadmap to a Sustainable Structured Trusted Employee Program  

SciTech Connect

Organizations (facility, regulatory agency, or country) have a compelling interest in ensuring that individuals who occupy sensitive positions affording access to chemical biological, radiological and nuclear (CBRN) materials facilities and programs are functioning at their highest level of reliability. Human reliability and human performance relate not only to security but also focus on safety. Reliability has a logical and direct relationship to trustworthiness for the organization is placing trust in their employees to conduct themselves in a secure, safe, and dependable manner. This document focuses on providing an organization with a roadmap to implementing a successful and sustainable Structured Trusted Employee Program (STEP).

Coates, Cameron W [ORNL; Eisele, Gerhard R [ORNL

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

NEW - DOE O 350.1 Chg 5, Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

This directive establishes DOE responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. DOE O 350.1 Chg 5, dated 9-30-2014, cancels DOE O 350.1 Chg 4. The Order is revised to reflect the cancellation of Chapters 1-3 due to the incorporation of these chapters into DOE Order 350.3; reflect organizational changes; delete reference to the DOE Retrospective Rating Insurance Plan, which is no longer available; remove the CRD from Chapter VII.

122

2013 Reliability & Markets Peer Review | Department of Energy  

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

2013 Reliability & Markets Peer Review 2013 Reliability & Markets Peer Review 2013 Reliability & Markets Peer Review The Transmission Reliability R&D Reliability & Markets Peer Review included 13 presentations over 2 days on August 6 - 7, 2013 at Cornell University in Ithaca, NY. Presentations are available through the links. The agenda and list of presentations are included below. The Reliability and Markets activity of the Transmission Reliability program researches, develops, and implements electricity infrastructure and market simulations that integrate economics and engineering principles. The activity helps to ensure electric reliability, while also improving the efficiency and economics of market operations. Day 1: August 6 Session I Transmission Investment Assessment Under Uncertainty, Ben Hobbs,

123

Reliability-Centered Maintenance  

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

Reliability-centered maintenance leverages the same practices and technologies of predictive maintenance.

124

North American Electric Reliability Corporation (NERC): Reliability...  

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

and winter and summer forecasts; monitors the bulk power systems; and educates, trains, and certifies industry personnel. North American Electric Reliability Corporation...

125

A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets  

E-Print Network (OSTI)

Issues for Transition of a Utility Load Management ProgramSCE’s load management system is to transition from providinga transition from SCE’s current load management system to an

Weller, G.H.

2001-01-01T23:59:59.000Z

126

Substation reliability -- Practical application and system approach  

SciTech Connect

Practical application of reliability analysis was made for the comparison of alternate line and bus arrangements of a future transmission substation with potential savings of up to $3.6 M. The paper describes how both the substation and the power system were simulated by using computer programs STAREL and COMREL. It presents the method used to obtain the most accurate estimates for the outage data of the system components. Finally, it expresses the results with simple reliability indices which can be meaningful for management. The results of the study show the need to include the reliability of the transmission system in a substation reliability evaluation.

Save, P. [Southern California Edison Co., Rosemead, CA (United States)] [Southern California Edison Co., Rosemead, CA (United States)

1995-02-01T23:59:59.000Z

127

Substation reliability -- Practical application and system approach  

SciTech Connect

Practical application of reliability analysis was made for the comparison of alternate line and bus arrangements of a future transmission substation with potential savings of up to 53.6 M. The paper describes how both the substation and the power system were simulated by using computer programs STAREL and COMREL. It presents the method used to obtain the most accurate estimates for the outage data of the system components. Finally, it expresses the results with simple reliability indices which can be meaningful for management. The results of the study show the need to include the reliability of the transmission system in a substation reliability evaluation.

Save, P. [Southern California Edison Co., Rosemead, CA (United States)

1994-12-31T23:59:59.000Z

128

Power electronics reliability analysis.  

SciTech Connect

This report provides the DOE and industry with a general process for analyzing power electronics reliability. The analysis can help with understanding the main causes of failures, downtime, and cost and how to reduce them. One approach is to collect field maintenance data and use it directly to calculate reliability metrics related to each cause. Another approach is to model the functional structure of the equipment using a fault tree to derive system reliability from component reliability. Analysis of a fictitious device demonstrates the latter process. Optimization can use the resulting baseline model to decide how to improve reliability and/or lower costs. It is recommended that both electric utilities and equipment manufacturers make provisions to collect and share data in order to lay the groundwork for improving reliability into the future. Reliability analysis helps guide reliability improvements in hardware and software technology including condition monitoring and prognostics and health management.

Smith, Mark A.; Atcitty, Stanley

2009-12-01T23:59:59.000Z

129

NREL: Gearbox Reliability Collaborative - Gearbox Reliability Collaborative  

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

All Members Meeting All Members Meeting The Gearbox Reliability Collaborative (GRC) All Members Meeting was held on February 4-5, 2013. The meeting covered advancements made across the NREL GRC project and the latest industry updates on gearbox reliability and operations and maintenance practices. The presentations covered gearbox design updates, gearbox testing updates, experimental data analysis, and operations and maintenance research. Presentations Monday, February 4 Time Presenter Organization Presentation 8:30 a.m. Paul Veers NREL Welcome 8:45 a.m. Mike Derby DOE Overview 9:05 a.m. Jon Keller NREL Gearbox Reliability Collaborative Status and Plans 9:20 a.m. Hal Link NREL New Gearbox #2 Test Plan 9:40 a.m. Hal Link NREL NWTC Dynos and Grid Simulator 10:00 a.m. Jon Keller/Brian McNiff NREL/MLI Gearbox Reliability Collaborative, Phase 3: High Speed Shaft Bearing Loads

130

NREL: Performance and Reliability R&D - PV Module Reliability...  

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

Reliability R and D Printable Version PV Module Reliability Workshop NREL hosts an annual Photovoltaic Module Reliability Workshop (PVMRW) so that solar technology experts can...

131

Notice of Intent to Revise Department of Energy Order 350.1, Contractor Human Resources Management Program  

Directives, Delegations, and Requirements

DOE O 350.1 establishes responsibilities, requirements, and cost allow-ability criteria for the management an oversight of contractor human resource management programs, is being revised to remove contractor requirements from Chapter IV, Compensation, Chapter V, Benefits, and Chapter VI Pensions

2012-10-19T23:59:59.000Z

132

Improving Reliability and Durability of Efficient and Clean Energy Systems - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

10 10 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Prabhakar Singh Center for Clean Energy Engineering University of Connecticut (UConn) 44 Weaver Road, Unit 5233 Storrs, CT 06268-5233 Phone: (860) 486-8379 Email: singh@engr.uconn.edu DOE Managers HQ: Dimitrios Papageorgopoulos Phone: (202) 586-5463 Email: Dimitrios.Papageorgopoulos@ee.doe.gov GO: Reginald Tyler Phone: (720) 356-1805 Email: Reginald.Tyler@go.doe.gov Technical Advisor Thomas Benjamin Phone: (720) 356-1805 Email: benjamin@anl.gov Contract Number: DE-EE00003226 Project Start Date: August 1, 2010 Project End Date: July 31, 2013 *Congressionally directed project Fiscal Year (FY) 2012 Objectives Develop an understanding of the degradation processes * in advanced electrochemical energy conversion systems.

133

Human Factors Review Plan  

SciTech Connect

''Human Factors'' is concerned with the incorporation of human user considerations into a system in order to maximize human reliability and reduce errors. This Review Plan is intended to assist in the assessment of human factors conditions in existing DOE facilities. In addition to specifying assessment methodologies, the plan describes techniques for improving conditions which are found to not adequately support reliable human performance. The following topics are addressed: (1) selection of areas for review describes techniques for needs assessment to assist in selecting and prioritizing areas for review; (2) human factors engineering review is concerned with optimizing the interfaces between people and equipment and people and their work environment; (3) procedures review evaluates completeness and accuracy of procedures, as well as their usability and management; (4) organizational interface review is concerned with communication and coordination between all levels of an organization; and (5) training review evaluates training program criteria such as those involving: trainee selection, qualification of training staff, content and conduct of training, requalification training, and program management.

Paramore, B.; Peterson, L.R. (eds.)

1985-12-01T23:59:59.000Z

134

Reliability of Electrical Interconnects  

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

2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

135

Reliability of Bonded Interfaces  

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

2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

136

Thermoelectric Mechanical Reliability  

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

2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

137

The US Support Program to IAEA Safeguards Priority of Training and Human Resources  

SciTech Connect

The U.S. Support Program to IAEA Safeguards (USSP) priority of training and human resources is aimed at providing the Department of Safeguards with an appropriate mixture of regular staff and extrabudgetary experts who are qualified to meet the IAEA's technical needs and to provide personnel with appropriate instruction to improve the technical basis and specific skills needed to perform their job functions. The equipment and methods used in inspection activities are unique, complex, and evolving. New and experienced safeguards inspectors need timely and effective training to perform required tasks and to learn new skills prescribed by new safeguards policies or agreements. The role of the inspector has changed from that of strictly an accountant to include that of a detective. New safeguards procedures are being instituted, and therefore, experienced inspectors must be educated on these new procedures. The USSP also recognizes the need for training safeguards support staff, particularly those who maintain and service safeguards equipment (SGTS), and those who perform information collection and analysis (SGIM). The USSP is committed to supporting the IAEA with training to ensure the effectiveness of all staff members and will continue to offer its assistance in the development and delivery of basic, refresher, and advanced training courses. This paper will discuss the USSP ongoing support in the area of training and IAEA staffing.

Queirolo,A.

2008-06-13T23:59:59.000Z

138

Hawaii electric system reliability.  

SciTech Connect

This report addresses Hawaii electric system reliability issues; greater emphasis is placed on short-term reliability but resource adequacy is reviewed in reference to electric consumers' views of reliability %E2%80%9Cworth%E2%80%9D and the reserve capacity required to deliver that value. The report begins with a description of the Hawaii electric system to the extent permitted by publicly available data. Electrical engineering literature in the area of electric reliability is researched and briefly reviewed. North American Electric Reliability Corporation standards and measures for generation and transmission are reviewed and identified as to their appropriateness for various portions of the electric grid and for application in Hawaii. Analysis of frequency data supplied by the State of Hawaii Public Utilities Commission is presented together with comparison and contrast of performance of each of the systems for two years, 2010 and 2011. Literature tracing the development of reliability economics is reviewed and referenced. A method is explained for integrating system cost with outage cost to determine the optimal resource adequacy given customers' views of the value contributed by reliable electric supply. The report concludes with findings and recommendations for reliability in the State of Hawaii.

Silva Monroy, Cesar Augusto; Loose, Verne William

2012-09-01T23:59:59.000Z

139

Reliability Standards Owner  

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

This position is located in the Internal Operations and Asset Management group of Planning and Asset Management (TP). A successful candidate in this position will serve as the Reliability Standards...

140

NREL: Gearbox Reliability Collaborative - Gearbox Reliability Collaborative  

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

Projects Projects Gearbox deficiencies are the result of many factors. Through gearbox modeling and testing, condition monitoring, and the failure database, the collaborative is expanding the industry's knowledge base, recommending efficient and cost-effective improvements, and facilitating immediate improvements in the gearbox life cycle. Gearbox Modeling and Testing Illustration of representative gearbox including the hub, main bearing, main shaft, gearbox, brake, high speed shaft, generator, and bed plate. A complete gearbox redesign has been completed in a collaborative effort between NREL and industry partners. This process documented and analyzed the design process and produced a new gearbox design that integrates knowledge from previous Gearbox Reliability Collaborative (GRC) activities.

Note: This page contains sample records for the topic "human reliability program" 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

Programming  

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

provided on the Cray systems at NERSC. The Programming Environment is managed by a meta-module named similar to "PrgEnv-gnu4.6". The "gnu" indicates that it is providing the GNU...

142

General Order Ensuring Reliable Electric Service (Louisiana) | Department  

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

General Order Ensuring Reliable Electric Service (Louisiana) General Order Ensuring Reliable Electric Service (Louisiana) General Order Ensuring Reliable Electric Service (Louisiana) < Back Eligibility Investor-Owned Utility Municipal/Public Utility Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Louisiana Program Type Safety and Operational Guidelines Provider Louisiana Public Service Commission The standards set forth herein have been developed to provide consumers, the Louisiana Public Service Commission, and jurisdictional electric utilities with a uniform method of ensuring reliable electric service. The standards shall be applicable to the distribution systems of all electric utilities under the jurisdiction of the Louisiana Public Service

143

Sandia National Laboratories: Inverter Reliability Program  

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

Engine Test Facility Central Receiver Test Facility Power Towers for Utilities Solar Furnace Dish Test Facility Optics Lab Parabolic Dishes Work For Others (WFO) User...

144

U.S. Department Of Energy Advanced Small Modular Reactor R&D Program: Instrumentation, Controls, and Human-Machine Interface (ICHMI) Pathway  

SciTech Connect

Instrumentation, controls, and human-machine interfaces (ICHMI) are essential enabling technologies that strongly influence nuclear power plant performance and operational costs. The nuclear power industry is currently engaged in a transition from traditional analog-based instrumentation, controls, and human-machine interface systems to implementations employing digital technologies. This transition has primarily occurred in an ad hoc fashion through individual system upgrades at existing plants and has been constrained by licenseability concerns. Although the recent progress in constructing new plants has spurred design of more fully digital plant-wide ICHMI systems, the experience base in the nuclear power application domain is limited. Additionally, development of advanced reactor concepts, such as Generation IV designs and small modular reactors, introduces different plant conditions (e.g., higher temperatures, different coolants, etc.) and unique plant configurations (e.g., multiunit plants with shared systems, balance of plant architectures with reconfigurable co-generation options) that increase the need for enhanced ICHMI capabilities to fully achieve industry goals related to economic competitiveness, safety and reliability, sustainability, and proliferation resistance and physical protection. As a result, significant challenges remain to be addressed to enable the nuclear power industry to complete the transition to safe and comprehensive use of modern ICHMI technology. The U.S. Department of Energy (DOE) has recognized that ICHMI research, development, and demonstration (RD&D) is needed to resolve the technical challenges that may compromise the effective and efficient utilization of modern ICHMI technology and consequently inhibit realization of the benefits offered by expanded utilization of nuclear power. Consequently, several DOE programs have substantial ICHMI RD&D elements within their respective research portfolios. This paper describes current ICHMI research in support of advanced small modular reactors. The objectives that can be achieved through execution of the defined RD&D are to provide optimal technical solutions to critical ICHMI issues, resolve technology gaps arising from the unique measurement and control characteristics of advanced reactor concepts, provide demonstration of needed technologies and methodologies in the nuclear power application domain, mature emerging technologies to facilitate commercialization, and establish necessary technical evidence and application experience to enable timely and predictable licensing. 1 Introduction Instrumentation, controls, and human-machine interfaces are essential enabling technologies that strongly influence nuclear power plant performance and operational costs. The nuclear power industry is currently engaged in a transition from traditional analog-based instrumentation, controls, and human-machine interface (ICHMI) systems to implementations employing digital technologies. This transition has primarily occurred in an ad hoc fashion through individual system upgrades at existing plants and has been constrained by licenseability concerns. Although the recent progress in constructing new plants has spurred design of more fully digital plant-wide ICHMI systems, the experience base in the nuclear power application domain is limited. Additionally, development of advanced reactor concepts, such as Generation IV designs and small modular reactors, introduces different plant conditions (e.g., higher temperatures, different coolants, etc.) and unique plant configurations (e.g., multiunit plants with shared systems, balance of plant architectures with reconfigurable co-generation options) that increase the need for enhanced ICHMI capabilities to fully achieve industry goals related to economic competitiveness, safety and reliability, sustainability, and proliferation resistance and physical protection. As a result, significant challenges remain to be addressed to enable the nuclear power industry to complete the transition to safe and comprehensive use of m

Holcomb, David Eugene [ORNL; Wood, Richard Thomas [ORNL

2013-01-01T23:59:59.000Z

145

Reliability centered maintenance for substation equipment  

SciTech Connect

This paper is a collection of training materials on the principles and implementation of reliability centered maintenance. The main areas discussed in this presentation are organized as follows: RCM principles and concepts; RCM tools, resources and methods; overview of the RCM process; example RCM application; living PM program; RCM implementation experience.

NONE

1996-08-01T23:59:59.000Z

146

Gearbox Reliability Collaborative Update (Presentation)  

SciTech Connect

This presentation was given at the Sandia Reliability Workshop in August 2013 and provides information on current statistics, a status update, next steps, and other reliability research and development activities related to the Gearbox Reliability Collaborative.

Sheng, S.

2013-10-01T23:59:59.000Z

147

Parametric probability distributions in reliability  

E-Print Network (OSTI)

Parametric probability distributions in reliability F.P.A. Coolen Department of Mathematical parametric probability distributions which are frequently used in reliability. We present some main as models for specific reliability scenarios. Keywords: Binomial distribution, Exponential distribution

Coolen, Frank

148

NDE reliability and probability of detection (POD) evolution and paradigm shift  

SciTech Connect

The subject of NDE Reliability and POD has gone through multiple phases since its humble beginning in the late 1960s. This was followed by several programs including the important one nicknamed “Have Cracks – Will Travel” or in short “Have Cracks” by Lockheed Georgia Company for US Air Force during 1974–1978. This and other studies ultimately led to a series of developments in the field of reliability and POD starting from the introduction of fracture mechanics and Damaged Tolerant Design (DTD) to statistical framework by Bernes and Hovey in 1981 for POD estimation to MIL-STD HDBK 1823 (1999) and 1823A (2009). During the last decade, various groups and researchers have further studied the reliability and POD using Model Assisted POD (MAPOD), Simulation Assisted POD (SAPOD), and applying Bayesian Statistics. All and each of these developments had one objective, i.e., improving accuracy of life prediction in components that to a large extent depends on the reliability and capability of NDE methods. Therefore, it is essential to have a reliable detection and sizing of large flaws in components. Currently, POD is used for studying reliability and capability of NDE methods, though POD data offers no absolute truth regarding NDE reliability, i.e., system capability, effects of flaw morphology, and quantifying the human factors. Furthermore, reliability and POD have been reported alike in meaning but POD is not NDE reliability. POD is a subset of the reliability that consists of six phases: 1) samples selection using DOE, 2) NDE equipment setup and calibration, 3) System Measurement Evaluation (SME) including Gage Repeatability and Reproducibility (Gage R and R) and Analysis Of Variance (ANOVA), 4) NDE system capability and electronic and physical saturation, 5) acquiring and fitting data to a model, and data analysis, and 6) POD estimation. This paper provides an overview of all major POD milestones for the last several decades and discuss rationale for using Integrated Computational Materials Engineering (ICME), MAPOD, SAPOD, and Bayesian statistics for studying controllable and non-controllable variables including human factors for estimating POD. Another objective is to list gaps between “hoped for” versus validated or fielded failed hardware.

Singh, Surendra [NDE Engineering, Materials and Process Engineering, Honeywell Aerospace, Phoenix, AZ 85034 (United States)

2014-02-18T23:59:59.000Z

149

Integration of NDE Reliability and Fracture Mechanics  

SciTech Connect

The Pacific Northwest Laboratory is conducting a four-phase program for measuring and evaluating the effectiveness and reliability of in-service inspection (lSI} performed on the primary system piping welds of commercial light water reactors (LWRs). Phase I of the program is complete. A survey was made of the state of practice for ultrasonic rsr of LWR primary system piping welds. Fracture mechanics calculations were made to establish required nondestrutive testing sensitivities. In general, it was found that fatigue flaws less than 25% of wall thickness would not grow to failure within an inspection interval of 10 years. However, in some cases failure could occur considerably faster. Statistical methods for predicting and measuring the effectiveness and reliability of lSI were developed and will be applied in the "Round Robin Inspections" of Phase II. Methods were also developed for the production of flaws typical of those found in service. Samples fabricated by these methods wilI be used in Phase II to test inspection effectiveness and reliability. Measurements were made of the influence of flaw characteristics {i.e., roughness, tightness, and orientation) on inspection reliability. These measurernents, as well as the predictions of a statistical model for inspection reliability, indicate that current reporting and recording sensitivities are inadequate.

Becker, F. L.; Doctor, S. R.; Heas!er, P. G.; Morris, C. J.; Pitman, S. G.; Selby, G. P.; Simonen, F. A.

1981-03-01T23:59:59.000Z

150

Radiological accidents potentially important to human health risk in the U.S. Department of Energy waste management program  

SciTech Connect

Human health risks as a consequence of potential radiological releases resulting from plausible accident scenarios constitute an important consideration in the US Department of Energy (DOE) national program to manage the treatment, storage, and disposal of wastes. As part of this program, the Office of Environmental Management (EM) is currently preparing a Programmatic Environmental Impact Statement (PEIS) that evaluates the risks that could result from managing five different waste types. This paper (1) briefly reviews the overall approach used to assess process and facility accidents for the EM PEIS; (2) summarizes the key inventory, storage, and treatment characteristics of the various DOE waste types important to the selection of accidents; (3) discusses in detail the key assumptions in modeling risk-dominant accidents; and (4) relates comparative source term results and sensitivities.

Mueller, C.; Roglans-Ribas, J.; Folga, S.; Nabelssi, B. [Argonne National Lab., IL (United States); Jackson, R. [Science Applications International Corp., Golden, CO (United States)

1995-03-01T23:59:59.000Z

151

Reliable quantum computers  

Science Journals Connector (OSTI)

...the performance of a useful quantum computer will need to be. And that in itself...by the Department of Energy under Grant No. DE- FG03-92-ER40701, and...Lond. A (1998) Reliable quantum computers 409 References Aharonov, D. & Ben-Or...

1998-01-01T23:59:59.000Z

152

Wood Durability Service & Reliability  

E-Print Network (OSTI)

Wood Durability Laboratory Service & Reliability Equipment & Facilities Field sites for AWPA E-7 (mold) tests. Wood weathering facilities. Lab-scale pressure treating cylin- ders. X-ray preservative analyzer (Oxford Twin-X). State-of-the-art facilities for wood and plastics composites manufacturing

153

North American Electric Reliability Corporation Interconnections...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

North American Electric Reliability Corporation Interconnections North American Electric Reliability Corporation Interconnections Map of the North American Electric Reliability...

154

Reliability of Electrical Interconnects (Presentation)  

SciTech Connect

This presentation discusses the status of NREL's research on the reliability of electrical interconnects.

Devoto, D.

2014-06-01T23:59:59.000Z

155

A Monte Carlo tool for multi-node reliability evaluation  

E-Print Network (OSTI)

-Area Reliability Program(NARP) is based on the random sampling of generator and transmission line status for each hour. Monte Carlo Approach for Estimating Contingency Statistics along with the Evaluation Subroutine(MACS-ES) advances the generation...

Thalasila, Chander Pravin

2012-06-07T23:59:59.000Z

156

Complex Technical Systems Operation, Reliability, Availability, Safety and Cost Optimization  

Science Journals Connector (OSTI)

The methods based on the results of the joint model linking a semi-Markov modeling of the system operation processes with a multistate approach to system reliability and safety and the linear programming are prop...

Krzysztof Ko?owrocki; Joanna Soszy?ska-Budny

2011-01-01T23:59:59.000Z

157

Proceedings of the relevance of mass spectrometry to DNA sequence determination: Research needs for the Human Genome Program  

SciTech Connect

A workshop was sponsored for the US Department of Energy (DOE), Office of Health and Environmental Research by Pacific Northwest Laboratory, April 4--5, 1990, in Seattle, Washington, to examine the potential role of mass spectrometry in the joint DOE/National Institutes of Health (NIH) Human Genome Program. The workshop was occasioned by recent developments in mass spectrometry that are providing new levels for selectivity, sensitivity, and, in particular, new methods of ionization appropriate for large biopolymers such as DNA. During discussions, three general mass spectrometric approaches to the determination of DNA sequence were considered: (1) the mass spectrometric detection of isotopic labels from DNA sequencing mixtures separated using gel electrophoresis, (2) the direct mass spectrometric analysis from direct ionization of unfractionated sequencing mixtures where the measured mass of the constituents functions to identify and order the base sequence (replacing separation by gel electrophoresis), and (3) an approach in which a single highly charged molecular ion of a large DNA segment produced is rapidly sequenced in an ion cyclotron resonance ion trap. The consensus of the workshop was that, on the basis of the new developments, mass spectrometry has the potential to provide the substantial increases in sequencing speed required for the Human Genome Program. 66 refs., 3 tabs.

Edmonds, C.G.; Smith, R.D. (Pacific Northwest Lab., Richland, WA (USA)); Smith, L.M. (Wisconsin Univ., Madison, WI (USA))

1990-11-01T23:59:59.000Z

158

The Centralized Reliability Data Organization (CREDO); an Advanced Nuclear Reactor Reliability, Availability, and Maintainability Data Bank and Data Analysis Center  

Science Journals Connector (OSTI)

The Centralized Reliability Data Organization (CREDO) is a data bank and data analysis center, which since 1985 has been jointly ... of Technology Support Programs and Japan’s Power Reactor and Nuclear Fuel Devel...

H. E. Knee

1991-01-01T23:59:59.000Z

159

Alpha-Toxin Induces Programmed Cell Death of Human T cells, B cells, and Monocytes during USA300 Infection  

E-Print Network (OSTI)

This investigation examines the influence of alpha-toxin (Hla) during USA300 infection of human leukocytes. Survival of an USA300 isogenic deletion mutant of hla (USA300Dhla) in human blood was comparable to the parental wild-type strain and polymorphonuclear leukocyte (PMN) plasma membrane permeability caused by USA300 did not require Hla. Flow cytometry analysis of peripheral blood mononuclear cells (PBMCs) following infection by USA300, USA300Dhla, and USA300Dhla transformed with a plasmid over-expressing Hla (USA300Dhla Comp) demonstrated this toxin plays a significant role inducing plasma membrane permeability of CD14 +, CD3 +, and CD19 + PBMCs. Rapid plasma membrane permeability independent of Hla was observed for PMNs, CD14 + and CD19 + PBMCs following intoxication with USA300 supernatant while the majority of CD3 + PBMC plasma membrane permeability induced by USA300 required Hla. Addition of recombinant Hla to USA300Dhla supernatant rescued CD3 + and CD19 + PBMC plasma membrane permeability generated by USA300 supernatant. An observed delay in plasma membrane permeability caused by Hla in conjunction with Annexin V binding and ApoBrdU Tunel assays examining PBMCs intoxicated with recombinant Hla or infected with USA300, USA300Dhla, USA300Dhla Comp, and USA300DsaeR/S suggest Hla induces programmed cell death of monocytes, B cells, and T cells that results in plasma membrane permeability. Together these findings underscore the importance of Hla during S. aureus infection of human tissue and specifically demonstrate Hla activity during USA300 infection triggers programmed

Tyler K. Nygaard; Kyler B. Pallister; Ashley L. Dumont; Mark Dewald; Robert L. Watkins; Erik Q. Pallister; Cheryl Malone; Shannon Griffith; Er R. Horswill; Victor J. Torres; Jovanka M. Voyich

160

Program  

Office of Scientific and Technical Information (OSTI)

Extremophiles 2004 Extremophiles 2004 5th International Conference on Extremophiles SEPTEMBER 19 -23, 2004 CAMBRIDGE, MARYLAND Extremophiles 2004 5th International Conference on Extremophiles © 2004, American Society for Microbiology 1752 N Street, N.W. Washington, DC 20036-2904 Phone: 202-737-3600 World Wide Web: www.asm.org All Rights Reserved Printed in the United States of America ISBN: 1-55581 324-0 TABLE OF CONTENTS General Information Scientific Program Abstracts for Oral Sessions Abstracts for Poster Sessions Index 4 10 18 42 144 4 ASM Conferences EXECUTIVE COMMITTEE Frank Robb, Chair University of Maryland Biotechnology Institute Michael W. Adams University of Georgia Koki Horikoshi Japan Agency for Marine-Earth Science and Technology Robert M. Kelly North Carolina State University Jennifer Littlechild

Note: This page contains sample records for the topic "human reliability program" 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

Substation Configuration Reliability 1 Reliability of Substation Configurations  

E-Print Network (OSTI)

Substation Configuration Reliability 1 Reliability of Substation Configurations Daniel Nack, Iowa substation, it still contains what could be described as weak points or points of failure that would lead to loss of load. By knowing how to calculate the reliability of different substation configurations

McCalley, James D.

162

Increasing the Reliability of Reliability Jochen Brocker1,  

E-Print Network (OSTI)

Increasing the Reliability of Reliability Diagrams Jochen Br¨ocker1, and Leonard A. Smith1,2 1 University Oxford, UK Corresponding Author, cats@lse.ac.uk November 9, 2006 #12;Abstract The reliability; for the most part, ambiguities arise from variation in the distribution of forecast probabilities and from

Stevenson, Paul

163

Reliability Calculus: A Theoretical Framework To Analyze Communication Reliability  

E-Print Network (OSTI)

distribution function (CDF) of the message delays can be used as a metric to infer communication reliability. Note that the communication reliability (end-to-end delay distribution) depends on the delay-to-end delay distribution over possible routes and under different protocols to provide reliability or quality

Liu, Xue

164

Fundamentals of Structural Reliability Theory  

Science Journals Connector (OSTI)

Structural reliability analysis differs in many important ways from reliability analysis as practised in, for example, the electronics and aero-space industries, in spite of the fact that the underlying probab...

Palle Thoft-Christensen Ph. D.…

1982-01-01T23:59:59.000Z

165

FIELD RELIABILITY OF ELECTRONIC SYSTEMS  

E-Print Network (OSTI)

: ELECTRONIC EQUIPMENT; FAILURES; RELIABILITY; RISK ANALYSIS; SYSTEM ANALYSIS UDC: 621.38.004.64 ISBN 87 Predicted and Observed Reliability 16 3.3. Source 3 16 3.3.1. Description (Reactor Gamma Monitor) 16 3I Ww i 1 i FIELD RELIABILITY OF ELECTRONIC SYSTEMS wcwotoias R I S 0 - M - 2 4 1 8 An analytical

166

Testing for PV Reliability (Presentation)  

SciTech Connect

The DOE SUNSHOT workshop is seeking input from the community about PV reliability and how the DOE might address gaps in understanding. This presentation describes the types of testing that are needed for PV reliability and introduces a discussion to identify gaps in our understanding of PV reliability testing.

Kurtz, S.; Bansal, S.

2014-09-01T23:59:59.000Z

167

Reliability Based Vegetation Management Through Intelligent System Monitoring  

E-Print Network (OSTI)

management programs for transmission lines operated at 200 kV and above are now subject to a reliability vegetation-caused outages. Programs for lower voltage lines are subject to state regulatory policies data that was utilized and referenced in this report. #12;ii Executive Summary Trees and other

168

Applying lessons learned to enhance human performance and reduce human error for ISS operations  

SciTech Connect

A major component of reliability, safety, and mission success for space missions is ensuring that the humans involved (flight crew, ground crew, mission control, etc.) perform their tasks and functions as required. This includes compliance with training and procedures during normal conditions, and successful compensation when malfunctions or unexpected conditions occur. A very significant issue that affects human performance in space flight is human error. Human errors can invalidate carefully designed equipment and procedures. If certain errors combine with equipment failures or design flaws, mission failure or loss of life can occur. The control of human error during operation of the International Space Station (ISS) will be critical to the overall success of the program. As experience from Mir operations has shown, human performance plays a vital role in the success or failure of long duration space missions. The Department of Energy`s Idaho National Engineering and Environmental Laboratory (INEEL) is developed a systematic approach to enhance human performance and reduce human errors for ISS operations. This approach is based on the systematic identification and evaluation of lessons learned from past space missions such as Mir to enhance the design and operation of ISS. This paper describes previous INEEL research on human error sponsored by NASA and how it can be applied to enhance human reliability for ISS.

Nelson, W.R.

1998-09-01T23:59:59.000Z

169

Electricity Policy Technical Assistance Program | Department...  

Energy Savers (EERE)

Program Electricity Policy Technical Assistance Program Overview Since 2003, the U.S. Department of Energy's Office of Electricity Delivery and Energy Reliability (OE) has been...

170

Time-Dependent Reliability Analysis of Nuclear Reactor Operators Using Probabilistic Network Models  

Science Journals Connector (OSTI)

Human factors are very important for the reliability of a nuclear power plant. Human behavior has essentially time-dependent nature. The details of thinking and decision making processes are important for deta...

Yoshiaki Oka; Kenji Miyata; Hideki Kodaira…

1988-01-01T23:59:59.000Z

171

Nuclear weapon reliability evaluation methodology  

SciTech Connect

This document provides an overview of those activities that are normally performed by Sandia National Laboratories to provide nuclear weapon reliability evaluations for the Department of Energy. These reliability evaluations are first provided as a prediction of the attainable stockpile reliability of a proposed weapon design. Stockpile reliability assessments are provided for each weapon type as the weapon is fielded and are continuously updated throughout the weapon stockpile life. The reliability predictions and assessments depend heavily on data from both laboratory simulation and actual flight tests. An important part of the methodology are the opportunities for review that occur throughout the entire process that assure a consistent approach and appropriate use of the data for reliability evaluation purposes.

Wright, D.L. [Sandia National Labs., Albuquerque, NM (United States)

1993-06-01T23:59:59.000Z

172

Grid Reliability Performance Metrics Using Phasor Data and Model-less Algorithms,  

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

Reliability Performance Metrics Using Reliability Performance Metrics Using Phasor Data and Model-less Algorithms, Prototype Development and Field Test Carlos Martinez - Advanced Systems Researchers (ASR) cmartinez@asresearchers.com June 27-28 2013 Washington, DC DOE/OE Transmission Reliability Program 2 Project Objective LOAD-GENERATION CONTROL RELIABILITY PERFORMANCE REALTIME MONITORING GRID RELIABILITY PERFORMANCE PHASOR BASED AND MODELESS REALTIME MONITORING RESEARCH, PROTOTYPE AND FIELD TEST ALL APPLICATIONS IN PRODUCTION PROJECT OBJECTIVES 3 Project Analytics Approach 4 Accomplishments to be Completed in FY 2013 * Deliver to MISO the Extended Prototype Functional Specification * Complete Research, Test and Validation of Grid Post- Disturbance Reliability Metrics

173

Chapter Three - Pipeline Reliability Assessment  

Science Journals Connector (OSTI)

Abstract Another aspect of pipeline integrity management is the assessment of system reliability over the age of the pipeline. In order to assess the aging effects through the pipe’s lifetime, a reliability assessment is carried out for the pipeline or its segment. The assessment of the residual stress effect is carried out by evaluating the reliability of new uncorroded pipelines, which are assumed to be free from any flaw. The influence of residual stress parameters, mean, and coefficient of variation are considered in the reliability assessment.

Ramesh Singh

2014-01-01T23:59:59.000Z

174

Reliability Assessment of Distribution Systems.  

E-Print Network (OSTI)

?? A stable and reliable electric power supply system is an inevitable pre-requisite for the technological and economic growth of any nation. Due to this,… (more)

Dorji, Tempa

2009-01-01T23:59:59.000Z

175

Office of Electricity Delivery &amp; Energy Reliability Contributors |  

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

Office of Electricity Delivery & Energy Reliability » Office of Office of Electricity Delivery & Energy Reliability » Office of Electricity Delivery & Energy Reliability Contributors Office of Electricity Delivery & Energy Reliability Contributors June 20, 2012 David Ortiz, OE-40 David Ortiz is Deputy Assistant Secretary for Energy Infrastructure Modeling and Analysis (EIMA) in the Department of Energy's Office of Electrici April 25, 2013 Eric Lightner June 22, 2011 Henry S. Kenchington, OE-50 Mr. Henry (Hank) Kenchington is Deputy Assistant Secretary (DAS) for the Advanced Grid Integration Division in the Department of Energy's Office of Electricity Delivery and Energy Reliability. He is responsible for the strategic management of the $3.4 billion Smart Grid Investment Grant program funded under the American Recovery and Reinvestment Act of 2009 to

176

Texas Uses Phasors to Increase Electricity Reliability | Department of  

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

Uses Phasors to Increase Electricity Reliability Uses Phasors to Increase Electricity Reliability Texas Uses Phasors to Increase Electricity Reliability March 31, 2011 - 12:57pm Addthis Merrill Smith Program Manager, Office of Electricity Delivery & Energy Reliability What does this mean for me? Phasor measurement units are part of a comprehensive approach to managing the variability from renewable sources, particularly wind. This project will enable more effective use of renewable energy sources by helping to illustrate solutions for managing unpredictability and promote reliability on the grid. As any businessperson will tell you, a key to long-term success is the ability to foresee potential problems and limit risk. In the electricity industry this ability can prevent grid events, like unexpected

177

Sample sizes for confidence limits for reliability.  

SciTech Connect

We recently performed an evaluation of the implications of a reduced stockpile of nuclear weapons for surveillance to support estimates of reliability. We found that one technique developed at Sandia National Laboratories (SNL) under-estimates the required sample size for systems-level testing. For a large population the discrepancy is not important, but for a small population it is important. We found that another technique used by SNL provides the correct required sample size. For systems-level testing of nuclear weapons, samples are selected without replacement, and the hypergeometric probability distribution applies. Both of the SNL techniques focus on samples without defects from sampling without replacement. We generalized the second SNL technique to cases with defects in the sample. We created a computer program in Mathematica to automate the calculation of confidence for reliability. We also evaluated sampling with replacement where the binomial probability distribution applies.

Darby, John L.

2010-02-01T23:59:59.000Z

178

The design of a reliable reputation system  

E-Print Network (OSTI)

a peer reliability metric based on the distribution ofa higher reliability score. The most reliable distribution,distribution for the Sybil colluder and a sharp drop in its reliability

Swamynathan, Gayatri; Almeroth, Kevin C.; Zhao, Ben Y.

2010-01-01T23:59:59.000Z

179

North American Electric Reliability Corporation Interconnections...  

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

Interconnections North American Electric Reliability Corporation Interconnections Map of the North American Electric Reliability Corporation Interconnection showing the Eastern,...

180

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance...  

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

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report The following information...

Note: This page contains sample records for the topic "human reliability program" 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

Physics-Based Stress Corrosion Cracking Component Reliability  

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

Physics-Based Stress Corrosion Physics-Based Stress Corrosion Cracking Component Reliability Model cast in an R7-Compatible Cumulative Damage Framework Draft Report Supporting Technology Inputs to the Risk- Informed Safety Margin Characterization Pathway of the DOE Light Water Reactor Sustainability Program Stephen D. Unwin Kenneth I. Johnson Robert F. Layton Peter P. Lowry Scott E. Sanborn Mychailo B. Toloczko PNNL-20596 July 2011 Physics-Based SCC Reliability Model in a Cumulative Damage Framework 2 Physics-Based SCC Reliability Model in a Cumulative Damage Framework 3 Table of Contents Executive Summary............................................................................... 4 1. Introduction .......................................................................... 5

182

DOE Human Genome Program: Contractor-Grantee Workshop IV, November 13--17, 1994, Santa Fe, New Mexico  

SciTech Connect

This volume contains the proceedings of the fourth Contractor-Grantee Workshop for the Department of Energy (DOE) Human Genome Program. Of the 204 abstracts in this book, some 200 describe the genome research of DOE-funded grantees and contractors located at the multidisciplinary centers at Lawrence Berkeley Laboratory, Lawrence Livermore National Laboratory, and Los Alamos National Laboratory; other DOE-supported laboratories; and more than 54 universities, research organizations, and companies in the United States and abroad. Included are 16 abstracts from ongoing projects in the Ethical, Legal, and Social Issues (ELSI) component, an area that continues to attract considerable attention from a wide variety of interested parties. Three abstracts summarize work in the new Microbial Genome Initiative launched this year by the Office of Health and Environmental Research (OHER) to provide genome sequence and mapping data on industrially important microorganisms and those that live under extreme conditions. Many of the projects will be discussed at plenary sessions held throughout the workshop, and all are represented in the poster sessions.

Not Available

1994-10-01T23:59:59.000Z

183

2014 Reliability & Markets Peer Review  

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

The Transmission Reliability R&D Reliability & Markets Peer Review included 15 presentations over 2 days on August 5 - 6, 2014 at Cornell University in Ithaca, NY. Presentations are available through the links. The agenda and list of presentations are available to download.

184

Reliability evaluation for large-scale bulk transmission systems: Volume 1, Comparative evaluation, method development, and recommendations: Final report  

SciTech Connect

This volume (1 of 2) contains a comparative evaluation of existing transmission system reliability programs (SYREL, GATOR, RECS) and relevant mathematical methods for transmission reliability analysis. Several new and enhanced methods in the areas of network analysis, contingency selection, remedial action, and reliability index calculation, developed and tested during the project, are described. Recommendations for methods to be used in a production grade transmission reliability assessment program are presented. 69 figs., 41 tabs.

Lam, B.P.; Lawrence, D.J.; Reppen, N.D.; Ringlee, R.J.

1988-01-01T23:59:59.000Z

185

NREL: Gearbox Reliability Collaborative - About the Gearbox Reliability  

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

About the Gearbox Reliability Collaborative About the Gearbox Reliability Collaborative Premature gearbox failures have a significant impact on the cost of wind farm operations. In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines field testing, dynamometer testing, analysis, modeling, condition monitoring, development of a failure database, and operations and maintenance research in a multi-pronged approach to determine why wind turbine gearboxes do not always achieve their expected design life-the time period that manufacturers expect them to last. The collaborative of manufacturers, owners, operators, researchers, and consultants focuses on gearbox modeling and testing and the development of a gearbox failure database. Collaborative members also investigate gearbox

186

United States Transuranium and Uranium Registries: A human tissue research program. USTUR annual report for October 1, 1997 through January 31, 1999  

SciTech Connect

The United States Transuranium and Uranium Registries (USTUR) are a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This annual report covers October 1, 1997, through January 31, 1999; the reporting period has been extended so that future annual reports will coincide with the period covered by the grant itself.

Ehrhart, Susan M. (ed.); Filipy, Ronald E. (ed.)

1999-10-01T23:59:59.000Z

187

Smart Human Serum Albumin-Indocyanine Green Nanoparticles Generated by Programmed Assembly for Dual-Modal Imaging-Guided Cancer Synergistic Phototherapy  

Science Journals Connector (OSTI)

Smart Human Serum Albumin-Indocyanine Green Nanoparticles Generated by Programmed Assembly for Dual-Modal Imaging-Guided Cancer Synergistic Phototherapy ... To enhance the treatment efficiency of phototherapy and reduce the light-associated side effects, it is highly desirable to improve drug accumulation and precision guided phototherapy for efficient conversion of the absorbed light energy to reactive oxygen species (ROS) and local hyperthermia. ...

Zonghai Sheng; Dehong Hu; Mingbin Zheng; Pengfei Zhao; Huilong Liu; Duyang Gao; Ping Gong; Guanhui Gao; Pengfei Zhang; Yifan Ma; Lintao Cai

2014-12-02T23:59:59.000Z

188

Mentoring Human Performance - 12480  

SciTech Connect

Although the positive effects of implementing a human performance approach to operations can be hard to quantify, many organizations and industry areas are finding tangible benefits to such a program. Recently, a unique mentoring program was established and implemented focusing on improving the performance of managers, supervisors, and work crews, using the principles of Human Performance Improvement (HPI). The goal of this mentoring was to affect behaviors and habits that reliably implement the principles of HPI to ensure continuous improvement in implementation of an Integrated Safety Management System (ISMS) within a Conduct of Operations framework. Mentors engaged with personnel in a one-on-one, or one-on-many dialogue, which focused on what behaviors were observed, what factors underlie the behaviors, and what changes in behavior could prevent errors or events, and improve performance. A senior management sponsor was essential to gain broad management support. A clear charter and management plan describing the goals, objectives, methodology, and expected outcomes was established. Mentors were carefully selected with senior management endorsement. Mentors were assigned to projects and work teams based on the following three criteria: 1) knowledge of the work scope; 2) experience in similar project areas; and 3) perceived level of trust they would have with project management, supervision, and work teams. This program was restructured significantly when the American Reinvestment and Recovery Act (ARRA) and the associated funding came to an end. The program was restructured based on an understanding of the observations, attributed successes and identified shortfalls, and the consolidation of those lessons. Mentoring the application of proven methods for improving human performance was shown effective at increasing success in day-to-day activities and increasing confidence and level of skill of supervisors. While mentoring program effectiveness is difficult to measure, and return on investment is difficult to quantify, especially in complex and large organizations where the ability to directly correlate causal factors can be challenging, the evidence presented by Sydney Dekker, James Reason, and others who study the field of human factors does assert managing and reducing error is possible. Employment of key behaviors-HPI techniques and skills-can be shown to have a significant impact on error rates. Our mentoring program demonstrated reduced error rates and corresponding improvements in safety and production. Improved behaviors are the result, of providing a culture with consistent, clear expectations from leadership, and processes and methods applied consistently to error prevention. Mentoring, as envisioned and executed in this program, was effective in helping shift organizational culture and effectively improving safety and production. (authors)

Geis, John A.; Haugen, Christian N. [CALIBRE Systems, Inc., Alexandria, Virginia (United States)

2012-07-01T23:59:59.000Z

189

Photovoltaics performance and reliability workshop  

SciTech Connect

This document consists of papers and viewgraphs compiled from the proceedings of a workshop held in September 1992. This workshop was the fifth in a series sponsored by NREL/DOE under the general subject areas of photovoltaic module testing and reliability. PV manufacturers, DOE laboratories, electric utilities and others exchanged technical knowledge and field experience. The topics of cell and module characterization, module and system performance, materials and module durability/reliability research, solar radiation, and applications are discussed.

Mrig, L. (ed.) [ed.

1992-01-01T23:59:59.000Z

190

HEU Minimization and the Reliable Supply of Medical Isotopes Nuclear  

National Nuclear Security Administration (NNSA)

HEU Minimization and the Reliable Supply of Medical Isotopes Nuclear HEU Minimization and the Reliable Supply of Medical Isotopes Nuclear Security Summit: Fact Sheet | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Fact Sheets > HEU Minimization and the Reliable Supply of ... Fact Sheet HEU Minimization and the Reliable Supply of Medical Isotopes Nuclear

191

Reliability assessment of autonomous power systems incorporating HVDC interconnection links  

SciTech Connect

The objective of this paper is to present an improved computational method for the overall reliability assessment of autonomous power systems that may or may not contain HVdc interconnection links. This is a hybrid method based on a Monte-Carlo simulation sequential approach which incorporates an analytical approach for the reliability modeling of the HVdc transmission links. The developed models and techniques have been implemented into a computer program that can be used to simulate the operational practices and characteristics of the overall system under study efficiently and realistically. A set of reliability indices are calculated for each load-point of interest and the entire system while a set of additional indices is calculated for quantifying the reliability performance of the interconnection links under the specified operating requirements. The analysis of a practical system is also included for a number of studies representing its various operating and design characteristics.

Dialynas, E.N.; Koskolos, N.C. [National Technical Univ., Athens (Greece). Dept. of Electrical and Computer Engineering] [National Technical Univ., Athens (Greece). Dept. of Electrical and Computer Engineering; Agoris, D. [Public Power Corp., Athens (Greece)] [Public Power Corp., Athens (Greece)

1996-01-01T23:59:59.000Z

192

Coming Full Circle in Florida: Improving Electric Grid Reliability and  

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

Coming Full Circle in Florida: Improving Electric Grid Reliability Coming Full Circle in Florida: Improving Electric Grid Reliability and Resiliency Coming Full Circle in Florida: Improving Electric Grid Reliability and Resiliency May 2, 2013 - 11:16am Addthis Inside Florida Power & Light's Transmission Performance Diagnostic Center. | Photo courtesy of Florida Power & Light. Inside Florida Power & Light's Transmission Performance Diagnostic Center. | Photo courtesy of Florida Power & Light. In 2009, at the DeSoto Next Generation Solar Energy Center, President Obama announced the launch of the $3.4 billion Smart Grid Investment Grant program. In 2009, at the DeSoto Next Generation Solar Energy Center, President Obama announced the launch of the $3.4 billion Smart Grid Investment Grant program. Inside Florida Power & Light's Transmission Performance Diagnostic Center. | Photo courtesy of Florida Power & Light.

193

RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS  

E-Print Network (OSTI)

RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS Guy Roussel on the uninspected part of the tubing. 1 INTRODUCTION In Pressurized Water Reactors, a program of periodic in for determining the percentage of tubes sampled is to provide, by means of a statistical analysis, an equation

Cizelj, Leon

194

Reliability and Functional Availability of HVAC Systems  

E-Print Network (OSTI)

This paper presents a model to calculate the reliability and availability of heating, ventilation and air conditioning systems. The reliability is expressed in the terms of reliability, maintainability and decision capability. These terms are a...

Myrefelt, S.

2004-01-01T23:59:59.000Z

195

Constructing Reliable Distributed Communication Systems with CORBA  

E-Print Network (OSTI)

Constructing Reliable Distributed Communication Systems with CORBA Silvano Maffeis Douglas C Communication software and distributed services for next- generation applications must be reliable, efficient model to support reliable data- and process- oriented distributed systems that communicate through syn

Schmidt, Douglas C.

196

Smart Grid Investments Improve Grid Reliability, Resilience,...  

Energy Savers (EERE)

Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November...

197

ELECTRICITY DELIVERY AND ENERGY RELIABILITY Appropriation Overview  

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

ELECTRICITY DELIVERY AND ENERGY RELIABILITY Appropriation Overview Electricity Delivery and Energy Reliability (OE) drives electric grid modernization and resiliency in the energy...

198

Thermoelectric Materials By Design: Mechanical Reliability (Agreement...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Materials By Design: Mechanical Reliability (Agreement 14957) Thermoelectric Materials By Design: Mechanical Reliability (Agreement 14957) Presentation from the U.S. DOE Office of...

199

Applied Energy Programs  

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

Applied Energy Programs Applied Energy Programs Applied Energy Programs Los Alamos is using its world-class scientific capabilities to enhance national energy security by developing energy sources with limited environmental impact and by improving the efficiency and reliability of the energy infrastructure. CONTACT US Acting Program Director Melissa Fox (505) 663-5538 Email Applied Energy Program Office serves as the hub connecting the Laboratory's scientific and technical resources to DOE sponsors, DoD programs, and to industry. The Applied Energy Program Office manages Los Alamos National Laboratory programs funded by the Department of Energy's (DOE's) Offices of Energy Efficiency/Renewable Energy, Electricity Delivery and Energy Reliability, and Fossil Energy. With energy use increasing across the nation and the

200

Instrumentation and Control and Human Machine Interface Science and Technology Roadmap in Support of Advanced Reactors and Fuel Programs in the U.S.  

SciTech Connect

The purpose of this paper is to provide an overview of the current status of the Instrumentation, Control and Human Machine Interface (ICHMI) Science and Technology Roadmap (Reference xi) that was developed to address the major challenges in this technical area for the Gen IV and other U.S. Department of Energy (DOE) initiatives that support future deployments of nuclear energy systems. Reliable, capable ICHMI systems will be necessary for the advanced nuclear plants to be economically competitive. ICHMI enables measurement, control, protection, monitoring, and maintenance for processes and components. Through improvements in the technologies and demonstration of their use to facilitate licensing, ICHMI can contribute to the reduction of plant operations and maintenance costs while helping to ensure high plant availability. The impact of ICHMI can be achieved through effective use of the technologies to improve operational efficiency and optimize use of human resources. However, current licensing experience with digital I&C systems has provided lessons learned concerning the difficulties that can be encountered when introducing advanced technologies with expanded capabilities. Thus, in the development of advanced nuclear power designs, it will be important to address both the technical foundations of ICHMI systems and their licensing considerations. The ICHMI roadmap will identify the necessary research, development and demonstration activities that are essential to facilitate necessary technology advancement and resolve outstanding issues.

Miller, Don W.; Arndt, Steven A.; Dudenhoeffer, Donald D.; Hallbert, Bruce P.; Bond, Leonard J.; Holcomb, David E.; Wood, Richard T.; Naser, Joseph A.; O'Hara, John M.; Quinn, Edward L.

2008-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

2013 Transmission Reliability R&D Peer Review Presentations Available |  

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

3 Transmission Reliability R&D Peer Review Presentations 3 Transmission Reliability R&D Peer Review Presentations Available 2013 Transmission Reliability R&D Peer Review Presentations Available September 9, 2013 - 3:25pm Addthis The agendas and presentations from the June and August 2013 Transmission Reliability R&D Program reviews are now available for download. The June 27-28 Transmission Reliability Program review combined the North American Synchrophasor Initiative (NASPI) and Advanced Application Development subprograms. The 2-day review included an overview of the program and six sessions of presentations from researchers funded by OE. The NASPI working group addresses the installation of synchrophasor networks across the United States with Recovery Act Smart Grid Investment Grant funds. Advanced Application Development projects include

202

Structural Reliability of Ceramics at High Temperature: Mechanisms of Fracture and Fatigue Crack Growth  

SciTech Connect

Final report of our DOE funded research program. Aim of the research program was to provide a fundamental basis from which the mechanical reliability of layered structures may be understood, and to provide guidelines for the development of technologically relevant layered material structures with optimum resistance to fracture and subcritical debonding. Progress in the program to achieve these goals is described.

Reinhold H. Dauskardt

2005-08-01T23:59:59.000Z

203

Electricity Delivery and Energy Reliability  

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

The Office of Electricity Delivery and Energy Reliability (OE) drives electric grid modernization and resiliency in the energy infrastructure while working to enable innovation across the energy sector, empowering American consumers, and securing our energy future. The OE mission and the leadership role OE plays in the energy industry directly support the President's effort to accelerate the transformation of America's energy system

204

Producing reliable software: an experiment  

Science Journals Connector (OSTI)

A customer of high assurance software recently sponsored a software engineering experiment in which a small real-time software system was developed concurrently by two popular software development methodologies. One company specialized in the state-of-the-practice ... Keywords: capability maturity model, cleanroom certification, formal methods, software development methodologies, software engineering experiment, software process and product metrics, software reliability

Carol Smidts; Xin Huang; James C. Widmaier

2002-04-01T23:59:59.000Z

205

Solar reliability and materials library. Volume 2. User's manual  

SciTech Connect

This user's manual is the second of two volumes documenting the solar reliability and materials program (SRMP) library at Argonne National Laboratory (ANL). The first volume presents an overview of the solar reliability and materials library. This volume describes the data card formats, identification codes, and dictionaries used in recording data and compiling reliability statistics on solar energy systems. The library is structured around the solar heating and cooling system demonstration sites sponsored by the Department of Energy (DOE). Sufficient flexibility has been built into the coding plan to expand the library to include other solar energy systems. As with any reliability library, the structure will change with time and the needs of the solar energy community. As changes in structure occur, updated editions of the user's manual will be issued to incorporate them. Some of the programs that have been developed using the Statistical Analysis System (SAS) processor are presented to indicate the steps to be followed in linking the various SAS procedures into a production algorithm. Because SAS is a versatile system, other programs and outputs can be generated.

Singh, H.; Wolosewicz, R.M.; Singh, I.

1980-09-01T23:59:59.000Z

206

Reliability-based optimization using evolutionary algorithms  

Science Journals Connector (OSTI)

Uncertainties in design variables and problem parameters are often inevitable and must be considered in an optimization task if reliable optimal solutions are sought. Besides a number of sampling techniques, there exist several mathematical approximations ... Keywords: Ditlevsen's bound, Pareto-optimal front, evolutionary multiobjective optimization, most probable point, reliability-based optimization, reliable front, system reliability

Kalyanmoy Deb; Shubham Gupta; David Daum; Jürgen Branke; Abhishek Kumar Mall; Dhanesh Padmanabhan

2009-10-01T23:59:59.000Z

207

Technical information report: Plasma melter operation, reliability, and maintenance analysis  

SciTech Connect

This document provides a technical report of operability, reliability, and maintenance of a plasma melter for low-level waste vitrification, in support of the Hanford Tank Waste Remediation System (TWRS) Low-Level Waste (LLW) Vitrification Program. A process description is provided that minimizes maintenance and downtime and includes material and energy balances, equipment sizes and arrangement, startup/operation/maintence/shutdown cycle descriptions, and basis for scale-up to a 200 metric ton/day production facility. Operational requirements are provided including utilities, feeds, labor, and maintenance. Equipment reliability estimates and maintenance requirements are provided which includes a list of failure modes, responses, and consequences.

Hendrickson, D.W. [ed.

1995-03-14T23:59:59.000Z

208

Algorithms for an Integer Multicommodity Network Flow Problem with Node Reliability Considerations  

Science Journals Connector (OSTI)

In this paper, we consider the problem of sending a set of multiple commodities from their origin to destination nodes via intermediate hubs. Each hub node is associated with a reliability function, which depends on the total flow that crosses that hub. ... Keywords: Congestion, Cutting planes, Integer programming, Multicommodity flow, Node reliabilities

Bita Tadayon, J. Cole Smith

2014-05-01T23:59:59.000Z

209

Physics of Reliability: Evaluating Design Insights for Component Technologies in Solar  

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

The SunShot Physics of Reliability: Evaluating Design Insights for Component Technologies in Solar (PREDICTS) program is taking a physics- and chemistry-based approach to identifying failure modes...

210

Achieving A Long Term Business Impact by Improving the Energy Effectiveness and Reliability of Electric Motors  

E-Print Network (OSTI)

capability. The Corporate Motor Technology Team (CMTT) conceived and led a program to optimize the cost effectiveness and reliability of new motors and developed criteria to determine whether to repair or replace motors that fail. The higher energy efficiency...

Whelan, C. D.

211

Energy Storage: The Key to a Reliable, Clean Electricity Supply |  

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

Storage: The Key to a Reliable, Clean Electricity Supply Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program is investing in new technologies that make storing energy cheaper and more efficient. Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity

212

Energy Storage: The Key to a Reliable, Clean Electricity Supply |  

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

Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy storage technology offers a number of economic and environmental benefits. Improved energy storage technology offers a number of economic and environmental benefits. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this project do? ARPA-E's GRIDS program is investing in new technologies that make storing energy cheaper and more efficient. Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity

213

Reliability-Centered Maintenance | Department of Energy  

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

Reliability-Centered Maintenance Reliability-Centered Maintenance Reliability-Centered Maintenance October 7, 2013 - 9:48am Addthis Reliability-centered maintenance leverages the same practices and technologies of predictive maintenance. The difference is that reliability-centered maintenance recognizes that: Equipment design and operations differ Different equipment has different probabilities of failure All equipment is not of equal importance to facility operations Facilities have limited financial and personnel resources. While reliability-centered maintenance relies on predictive maintenance practices and technologies, it also recognizes that maintenance on inexpensive and/or unimportant equipment may be better served by a reactive or predictive maintenance approach. Each of the aforementioned factors are

214

NREL: Wind Research - Gearbox Reliability Collaborative  

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

Research Research Search More Search Options Site Map Premature gearbox failures have a significant impact on the cost of wind farm operations. In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database in a multi-pronged approach to determine why many wind turbine gearboxes do not achieve their expected design life-the time period that manufacturers expect them to last. Read about: The Gearbox Reliability Collaborative Gearbox Reliability Collaborative Projects Gearbox Reliability Collaborative Research and Development Working with the Gearbox Reliability Collaborative Gearbox Reliability Collaborative Publications

215

Improving the Reliability and Resiliency of the US Electric Grid: SGIG  

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

Improving the Reliability and Resiliency of the US Electric Grid: Improving the Reliability and Resiliency of the US Electric Grid: SGIG Article in Metering International, March 2012 Improving the Reliability and Resiliency of the US Electric Grid: SGIG Article in Metering International, March 2012 The quarterly magazine Metering International is a resource for information on trends and developments in the industry. Issue 1 2012 (March) featured an article on DOE's Smart Grid Investment Grant Program written by OE's Debbie Haught and Joseph Paladino. "Improving the Reliability and Resiliency of the US Electric Grid" is available for download below. Improving the Reliability and Resiliency of the US Electric Grid - SGIG Article in Metering International Issue 1 2012.pdf More Documents & Publications Smart Grid Investment Grant Program - Progress Report (October 2013)

216

Microgrids and Heterogeneous Security, Quality, Reliability, and Availability  

E-Print Network (OSTI)

and Energy Reliability, Distribution System Integrationand Energy Reliability, Distribution System Integration

Marnay, Chris

2007-01-01T23:59:59.000Z

217

Low-Income Weatherization: The Human Dimension  

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

This presentation focuses on how the human dimension saves energy within low-income weatherization programs.

218

Modelling in industrial maintenance and reliability  

Science Journals Connector (OSTI)

......of modelling the reliability of wind turbines and some critical subsystems from...change, through the years, in wind turbines reliability. There were major...research on determining optimal maintenance policies for deteriorating systems......

Wenbin Wang

2010-10-01T23:59:59.000Z

219

Reliability analysis reloaded: how will we survive?  

Science Journals Connector (OSTI)

In safety related applications and in products with long lifetimes reliability is a must. Moreover, facing future technology nodes of integrated circuit device level reliability may decrease, i.e., counter-measures have to be taken to ensure product ...

Robert Aitken; Görschwin Fey; Zbigniew T. Kalbarczyk; Frank Reichenbach; Matteo Sonza Reorda

2013-03-01T23:59:59.000Z

220

Probabilistic fatigue methodology and wind turbine reliability  

SciTech Connect

Wind turbines subjected to highly irregular loadings due to wind, gravity, and gyroscopic effects are especially vulnerable to fatigue damage. The objective of this study is to develop and illustrate methods for the probabilistic analysis and design of fatigue-sensitive wind turbine components. A computer program (CYCLES) that estimates fatigue reliability of structural and mechanical components has been developed. A FORM/SORM analysis is used to compute failure probabilities and importance factors of the random variables. The limit state equation includes uncertainty in environmental loading, gross structural response, and local fatigue properties. Several techniques are shown to better study fatigue loads data. Common one-parameter models, such as the Rayleigh and exponential models are shown to produce dramatically different estimates of load distributions and fatigue damage. Improved fits may be achieved with the two-parameter Weibull model. High b values require better modeling of relatively large stress ranges; this is effectively done by matching at least two moments (Weibull) and better by matching still higher moments. For this purpose, a new, four-moment {open_quotes}generalized Weibull{close_quotes} model is introduced. Load and resistance factor design (LRFD) methodology for design against fatigue is proposed and demonstrated using data from two horizontal-axis wind turbines. To estimate fatigue damage, wind turbine blade loads have been represented by their first three statistical moments across a range of wind conditions. Based on the moments {mu}{sub 1}{hor_ellipsis}{mu}{sub 3}, new {open_quotes}quadratic Weibull{close_quotes} load distribution models are introduced. The fatigue reliability is found to be notably affected by the choice of load distribution model.

Lange, C.H. [Stanford Univ., CA (United States)

1996-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

LUNAR MASS SPECTROMETER RELIABILITY LOGIC DIAGRAM  

E-Print Network (OSTI)

point (A) to (F). The block diagram also defines the reliability functions for the purpose of FMEA 1

Rathbun, Julie A.

222

Microgrid Reliability Modeling and Battery Scheduling Using Stochastic  

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

Reliability Modeling and Battery Scheduling Using Stochastic Reliability Modeling and Battery Scheduling Using Stochastic Linear Programming Title Microgrid Reliability Modeling and Battery Scheduling Using Stochastic Linear Programming Publication Type Journal Article Refereed Designation Refereed LBNL Report Number LBNL-6309E Year of Publication 2013 Authors Cardoso, Gonçalo, Michael Stadler, Afzal S. Siddiqui, Chris Marnay, Nicholas DeForest, Ana Barbosa-Póvoa, and Paulo Ferrão Journal Journal of Electric Power Systems Research Volume 103 Pagination 61-69 Date Published 06/2013 Abstract This paper describes the introduction of stochastic linear programming into Operations DER-CAM, a tool used to obtain optimal operating schedules for a given microgrid under local economic and environmental conditions. This application follows previous work on optimal scheduling of a lithium-iron-phosphate battery given the output uncertainty of a 1 MW molten carbonate fuel cell. Both are in the Santa Rita Jail microgrid, located in Dublin, California. This fuel cell has proven unreliable, partially justifying the consideration of storage options. Several stochastic DER-CAM runs are executed to compare different scenarios to values obtained by a deterministic approach. Results indicate that using a stochastic approach provides a conservative yet more lucrative battery schedule. Lower expected energy bills result, given fuel cell outages, in potential savings exceeding 6%.

223

Reliability Considerations from Integration of Smart Grid  

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

Considerations Considerations from the Integration of Smart Grid 116-390 Village Blvd., Princeton, NJ 08540 609.452.8060 | 609.452.9550 fax www.nerc.com the reliability of the to ensure bulk power system December 2010 (This page intentionally left blank) to ensure the reliability of the bulk power system Reliability Considerations of Integration of Smart Grid i

224

The Whereabouts of Reliability Education: Challenges & Opportunities  

E-Print Network (OSTI)

. There is a gap between reliability theory and practice, between school and industry, book knowledge and real The probability that the system is still operating at time t. where f(t) probability density function h(t) failure changing and getting higher. #12;Some Reliability books in ... 1960s Igor Bazovsky (1961), Reliability

Bernstein, Joseph B.

225

SAFETY AND RELIABILITY ANALYSIS OF NUCLEAR REACTORS  

Science Journals Connector (OSTI)

Abstract A survey of the various aspects of safety and reliability analysis of nuclear reactors is presented with particular emphasis on the interrelation between structural reliability and systems reliability. In reactor design this interrelation is of overriding importance since it is the task of the control, protective and containment systems to protect the mechanical system and the structure from accidental overloading.

T.A. JAEGER

1972-01-01T23:59:59.000Z

226

Bayesian Networks in Reliability Analysis Helge Langseth  

E-Print Network (OSTI)

Bayesian Networks in Reliability Analysis Helge Langseth Dept. Computer and Information Sciences Bayesian network (BN) models gain more and more popularity in reliability analysis. In this talk I reliability measures concerning a low pressure coolant injection system for a nuclear reactor (a problem

Langseth, Helge

227

RELIABILITY-BASED CASTING PROCESS DESIGN OPTIMIZATION  

E-Print Network (OSTI)

RELIABILITY-BASED CASTING PROCESS DESIGN OPTIMIZATION Richard Hardin1 , K.K. Choi1 , and Christoph 52242-1527 Keywords: Casting Process Design, Optimization, Reliability-Based Design Optimization purpose reliability-based design optimization (RBDO) software tool previously developed at the University

Beckermann, Christoph

228

Measuring Improved Reliability in Stochastic Systems  

E-Print Network (OSTI)

for such a path, this represents a better measure of the path's reliability. If the distribution were asymmetricMeasuring Improved Reliability in Stochastic Systems Jeremy Bradley \\Lambda Neil Davies y 30 June 1999 Abstract In this paper, we examine reliability of stochastic systems with specific application

Bradley, Jeremy

229

Microgrid Reliability Modeling and Battery Scheduling Using Stochastic Linear Programming  

E-Print Network (OSTI)

of offering strategies for a wind power producer, Electricdevelop offering strategies for wind power production whilethe uncertainty in wind power and market prices. In [23],

Cardoso, Goncalo

2014-01-01T23:59:59.000Z

230

Definition: Reliability Coordinator Information System | Open Energy  

Open Energy Info (EERE)

Reliability Coordinator Information System Reliability Coordinator Information System Jump to: navigation, search Dictionary.png Reliability Coordinator Information System The system that Reliability Coordinators use to post messages and share operating information in real time.[1] Related Terms Reliability Coordinator References ↑ Glossary of Terms Used in Reliability Standards An LikeLike UnlikeLike You like this.Sign Up to see what your friends like. inline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Reliability_Coordinator_Information_System&oldid=480407" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

231

IEEE TRANSACTIONS ON RELIABILITY, VOL. 38, NO. 1,1989 APRIL 103 Reliable Protocols for Distributed  

E-Print Network (OSTI)

IEEE TRANSACTIONS ON RELIABILITY, VOL. 38, NO. 1,1989 APRIL 103 Reliable Protocols for Distributed-tolerance, Message complexity, Reliable protocol Reader Aids - Purpose: Design reliable distributed protocols Special Termination Detection S. Venkatesan University of Pittsburgh, Pittsburgh Key Words - Distributed system, Fault

Venkatesan, S.

232

High reliability plastic packaging for microelectronics  

SciTech Connect

Goal was Assembly Test Chips (ATCs) which could be used for evaluating plastic encapsulation technologies. Circuits were demonstrated for measuring Au-Al wirebond and Al metal corrosion failure rates during accelerated temperature and humidity testing. The test circuits on the ATC02.5 chip were very sensitive to extrinsic or processing induced failure rates. Accelerated aging experiments were conducted with unpassivated triple track Al structures on the ATC02.6 chip; the unpassivated tracks were found to be very sensitive to particulate contamination. Some modifications to existing circuitry were suggested. The piezoresistive stress sensing circuitry designed for the ATC04 test chip was found suitable for determining the change in the state of mechanical stress at the die when both initial and final measurements were made near room temperature (RT). Attempt to measure thermal stress between RT and a typical polymer glass transition temperature failed because of excessive die resistor- substrate leakage currents at the high temperature end; suitable circuitry changes were developed to overcome this problem. One temperature and humidity experiment was conducted with Sandia developed static radom access memory parts to examine non-corrosion CMOS failures; this objective was not achieved, but corrosion failure at the metal to Si contacts on the die surface could be detected. This 2-year effort resulted in new designs for test circuits which could be used on an advanced ATC for reliability assessment in Defense Programs electronics development projects.

Sweet, J.N.; Peterson, D.W.; Hsia, A.H.; Tuck, M.

1997-07-01T23:59:59.000Z

233

Electricity Delivery and Energy Reliability | Department of Energy  

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

Electricity Delivery and Energy Reliability Electricity Delivery and Energy Reliability information about the delivery of electricity and energy reliability Electricity Delivery...

234

Nondestructive Examination (NDE) Reliability for Inservice Inspection of Light Water Reactors. Semiannual report, October 1990--March 1991: Volume 13  

SciTech Connect

The Evaluation and Improvement of NDE Reliability for Inservice Inspection of Light Water Reactors (NDE Reliability) Program at the Pacific Northwest Laboratory was established by the Nuclear Regulatory Commission to determine the reliability of current inservice inspection (ISI) techniques and to develop recommendations that will ensure a suitably high inspection reliability. The objectives of this program include determining the reliability of ISI performed on the primary systems of commercial light-water reactors (LWRs); using probabilistic fracture mechanics analysis to determine the impact of NDE unreliability on system safety; and evaluating reliability improvements that can be achieved with improved and advanced technology. A final objective is to formulate recommended revisions to the Regulatory and ASME Code requirements, based on material properties, service conditions, and NDE uncertainties.

Doctor, S.R.; Good, M.S.; Heasler, P.G.; Hockey, R.L.; Simonen, F.A.; Spanner, J.C.; Taylor, T.T.; Vo, T.V. [Pacific Northwest Lab., Richland, WA (United States)

1992-07-01T23:59:59.000Z

235

Reliability Technology earns prestigious Los Alamos Award  

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

September 2013 Reliability Technology earns prestigious Los Alamos Award Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest...

236

Funding Opportunity Announcement: PHYSICS OF RELIABILITY: EVALUATING...  

Office of Environmental Management (EM)

and development projects that will advance the reliability and durability of solar photovoltaic (PV) technologies. Eligible projects will examine the performance of PV modules and...

237

Information Concerning Reliability Impacts under Various System...  

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

Impacts under Various System Configurations of the Mirant Potomac River Plant Information Concerning Reliability Impacts under Various System Configurations of the Mirant...

238

Sandia National Laboratories: Third Annual Continuous Reliability...  

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

analysis of U.S. wind fleet performance based on aggregated fleet reliability data and includes operational statistics, availability time accounting, and top contributors...

239

Reliability evaluation of smart distribution grids.  

E-Print Network (OSTI)

??The term "Smart Grid" generally refers to a power grid equipped with the advanced technologies dedicated for purposes such as reliability improvement, ease of control… (more)

Kazemi, Shahram

2011-01-01T23:59:59.000Z

240

China and India PV Reliability-NREL Cooperation | Open Energy Information  

Open Energy Info (EERE)

Reliability-NREL Cooperation Reliability-NREL Cooperation Jump to: navigation, search Logo: China and India PV Reliability under the Asia Pacific Partnership Name China and India PV Reliability under the Asia Pacific Partnership Agency/Company /Organization National Renewable Energy Laboratory Partner Chinese and Indian PV manufacturers and qualification/certification experts Sector Energy Focus Area Solar Topics Background analysis Country India, China Southern Asia, Eastern Asia References NREL International Program Overview Abstract Over a period of two years, U.S. partners will engage with Chinese and Indian manufacturers and qualification/certification experts in a phased project that emphasizes quality control through the value chain, as well as, reliability R&D. The National Renewable Energy Laboratory (NREL) and Sandia National Laboratory (SNL) will take the lead to provide technical assistance and training.

Note: This page contains sample records for the topic "human reliability program" 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

NETL: News Release - DOE Tackles Electricity Reliability Problem with Power  

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

December 7, 2000 December 7, 2000 DOE Tackles Electricity Reliability Problem with Power Plant Improvement Initiative Agency Asks for Comments on Planned Solicitation PITTSBURGH, PA - The Department of Energy is asking the power industry and others to comment on a new fast-track program to demonstrate advanced power plant technologies that could help prevent recurrences of the brownouts and blackouts that have plagued major sections of the nation's electricity grid the past two years. The department today posted a draft of a "Power Plant Improvement Initiative" solicitation it plans to issue early next year. The solicitation will offer up to $95 million for advanced coal-based technologies that can improve the reliability of the U.S. electric power system.

242

REAL TIME GRID RELIABILITY MANAGEMENT 2005 PIER FINAL PROJECT REPORT  

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

REAL TIME GRID RELIABILITY REAL TIME GRID RELIABILITY MANAGEMENT 2005 Prepared For: California Energy Commission Public Interest Energy Research Program Prepared By: Lawrence Berkeley National Laboratory PIER FINAL PROJECT REPORT LBNL-62368 ii Legal Notice This report was prepared as a result of work sponsored by the California Energy Commission (Energy Commission). It does not necessarily represent the views of the Energy Commission, its employees, or the State of California. The Energy Commission, the State of California, its employees, contractors, and subcontractors make no warrant, express or implied, and assume no legal liability for the information in this report; nor does any party represent that the use of this information will not infringe upon privately owned rights. This report has not been

243

Reliability and Maintainability Issues for the Next Linear Collider  

SciTech Connect

Large accelerators for high energy physics research traditionally have been designed using informal best design, engineering, and management practices to achieve acceptable levels of operational availability. However, the Next Linear Collider(NLC) project presents a particular challenge for operational availability due to the unprecedented size and complexity of the accelerator systems required to achieve the physics goals of high center-of-mass energy and high luminosity. Formal reliability and maintainability analysis, design, and implementation will be required to achieve acceptable operational availability for the high energy physics research program. This paper introduces some of the basic concepts of reliability analysis and applies them to the 2.6-cm microwave power system of the two 10-km-long, 250-GeV linacs that are currently proposed for the NLC design.

Wilson, Zane J.; Gold, Saul L.; Koontz, Ron F.; Lavine, Ted L.; /SLAC

2011-08-26T23:59:59.000Z

244

Thermal Performance and Reliability of Bonded Interfaces  

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

2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

245

Thermal Performance and Reliability of Bonded Interfaces  

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

2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

246

Power Electronics Reliability Kick Off Meeting Â… Silicon Power Corp. & Sandia Labs  

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

Reliability Reliability 2010 Update Conference - DOE ESS Program November 4, 2010 Mark A. Smith - Systems Readiness & Sustainment Technologies Robert Kaplar, Matthew Marinella, Reinhard Brock, James Stanley, and Michael King - Radiation Hard CMOS Technology Stan Atcitty - Energy Infrastructure and Distributed Energy Resources Sandia National Laboratories Thanks to Dr. Imre Gyuk for supporting this work. Project Goals * Use experiments and modeling to investigate and characterize stress-related failure modes of post-silicon power electronic (PE) devices such as silicon carbide (SiC) and gallium nitride (GaN) switches. * Seek opportunities for condition monitoring (CM) and prognostics and health management (PHM) to further enhance the reliability of power electronics devices and equipment.

247

NREL: Performance and Reliability R&D - Photovoltaic Performance and  

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

Photovoltaic Performance and Reliability Workshops Photovoltaic Performance and Reliability Workshops NREL hosts workshops focused on photovoltaic (PV) performance and reliability to encourage collaboration and communication among solar program staff, national laboratory teams, and industry partners. Workshop summaries and presentation content are available for the following meetings. Solar Power International Workshops on Bankability October 21, 2013 NREL and Sandia National Laboratories (SNL) hosted two workshops during Solar Power International 2013 to discuss strategies for defining the bankability of new PV products. A detailed agenda is available. In addition, workshop presentations from the morning session are available for download. Today's Qualification Tests and Testing Beyond These-John Wohlgemuth, NREL

248

Physics-Based Stress Corrosion Cracking Component Reliability Model cast in an R7-Compatible Cumulative Damage Framework  

SciTech Connect

This is a working report drafted under the Risk-Informed Safety Margin Characterization pathway of the Light Water Reactor Sustainability Program, describing statistical models of passives component reliabilities.

Unwin, Stephen D.; Lowry, Peter P.; Layton, Robert F.; Toloczko, Mychailo B.; Johnson, Kenneth I.; Sanborn, Scott E.

2011-07-01T23:59:59.000Z

249

North American Synchrophasor Initiative (NASPI) Program Information |  

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

North American Synchrophasor Initiative (NASPI) Program Information North American Synchrophasor Initiative (NASPI) Program Information North American Synchrophasor Initiative (NASPI) Program Information Summary of the Transmission Reliability program's North American Synchrophasor Initiative (NASPI) activity area. NASPI supports industry adoption of next-generation monitoring equipment to increase reliability and reduce costs for consumers through the development of secure, highspeed, time-synchronized data about bulk power system conditions. North American Synchrophasor Initiative (NASPI) Program Factsheet.pdf More Documents & Publications Synchrophasor Technologies and their Deployment in the Recovery Act Smart Grid Programs (August 2013) 2012 Advanced Applications Research & Development Peer Review - Day 1 Presentations

250

Software Reliability Cases: The Bridge Between Hardware, Software and System Safety and Reliability  

SciTech Connect

High integrity/high consequence systems must be safe and reliable; hence it is only logical that both software safety and software reliability cases should be developed. Risk assessments in safety cases evaluate the severity of the consequences of a hazard and the likelihood of it occurring. The likelihood is directly related to system and software reliability predictions. Software reliability cases, as promoted by SAE JA 1002 and 1003, provide a practical approach to bridge the gap between hardware reliability, software reliability, and system safety and reliability by using a common methodology and information structure. They also facilitate early insight into whether or not a project is on track for meeting stated safety and reliability goals, while facilitating an informed assessment by regulatory and/or contractual authorities.

Herrmann, D.S.; Peercy, D.E.

1999-01-08T23:59:59.000Z

251

Demand Response and Electric Grid Reliability  

E-Print Network (OSTI)

Demand Response and Electric Grid Reliability Paul Wattles Senior Analyst, Market Design & Development, ERCOT CATEE Conference, Galveston October 10, 2012 2 North American Bulk Power Grids CATEE Conference October 10, 2012 ? The ERCOT... adequacy ? ?Achieving more DR participation would . . . displace some generation investments, but would achieve the same level of reliability... ? ?Achieving this ideal requires widespread demand response and market structures that enable loads...

Wattles, P.

2012-01-01T23:59:59.000Z

252

Data Communication Principles Reliable Data Transfer  

E-Print Network (OSTI)

Principles Switching Reliable Data Transfer Data Rate of a Communication Channel Transmission Media Data Principles Switching Reliable Data Transfer Data Rate of a Communication Channel Transmission Media Data Transmission Fiber vs Copper Wire Weight vs bandwidth Cost Security 11 / 52 #12;Data Communication Principles

Ramkumar, Mahalingam

253

Information Concerning Reliability Impacts under Various System  

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

Information Concerning Reliability Impacts under Various System Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Docket No. EO-05-01: PJM Interconnection, L.L.C. and PEPCO Holdings, Inc. is hereby providing you with additional information concerning reliability impacts under various system conditions associated with the unavailability of the Potomac River Generating Station to serve load in the D.C. area. Also enclosed as part of this submittal is material provided by PEPCO (balance of sentence redacted) In addition, there is a discussion concerning the impacts of demand side response in addressing this situation. Information Concerning Reliability Impacts under Various System

254

Reliability First Corporation | OpenEI  

Open Energy Info (EERE)

Reliability First Corporation Reliability First Corporation Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 110, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Gateway Reliability First Corporation SERC Reliability Corporation Data application/vnd.ms-excel icon AEO2011:Renewable Energy Generation by Fuel - SERC Reliability Corporation / Gateway- Reference Case (xls, 118.9 KiB) Quality Metrics Level of Review Peer Reviewed

255

Definition: Reliability Coordinator Area | Open Energy Information  

Open Energy Info (EERE)

Coordinator Area Coordinator Area Jump to: navigation, search Dictionary.png Reliability Coordinator Area The collection of generation, transmission, and loads within the boundaries of the Reliability Coordinator. Its boundary coincides with one or more Balancing Authority Areas.[1] Related Terms transmission lines, Reliability Coordinator, Balancing Authority Area, transmission line, balancing authority, smart grid References ↑ Glossary of Terms Used in Reliability Standards An inlin LikeLike UnlikeLike You like this.Sign Up to see what your friends like. e Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Reliability_Coordinator_Area&oldid=502626" Categories: Definitions ISGAN Definitions What links here Related changes Special pages

256

Evaluating the effect of a reader worker program on team performance  

SciTech Connect

When safety, security, or other logistical concerns prevent direct objective assessment of team performance, other evaluation techniques become necessary. In this paper, the effect of a Department of Energy-mandated reader worker program on team performance at a particular DOE facility was evaluated using unstructured observations, informal discussions with technicians, and human reliability analysis. The reader worker program is intended to enhance nuclear explosive safety by improving the reliability of team performance. The three methods used for the evaluation combine to provide a strong indication that team performance is in fact enhanced by a properly implemented reader worker procedure. Because direct quantitative data on dependent variables particular to the task of interest is not available, however, there has been some skepticism regarding the results by staff at the facility.

Hahn, H.A. [Los Alamos National Lab., NM (United States); Alvarez, Y.P. [Battelle Pantex, Amarillo, TX (United States)

1994-03-01T23:59:59.000Z

257

Reliable and Semi-reliable Communication with Authentication in Mobile Ad Hoc Networks  

E-Print Network (OSTI)

Reliable and Semi-reliable Communication with Authentication in Mobile Ad Hoc Networks Falko of wireless ad hoc sensor networks is the error-proneness and, therefore, the unreliability of communication describe a new approach and an according protocol for usage in ad hoc networks that provides reliable

Breu, Ruth

258

IEEE TRANSACTIONS ON RELIABILITY, VOL. 54, NO. 3, SEPTEMBER 2005 421 Reliability Optimization of Distributed Access  

E-Print Network (OSTI)

of the SSA. Index Terms--Branch and bound, distributed access networks, optimization, system reliabilityIEEE TRANSACTIONS ON RELIABILITY, VOL. 54, NO. 3, SEPTEMBER 2005 421 Reliability Optimization of Distributed Access Networks With Constrained Total Cost Fang-Ming Shao, Xuemin (Sherman) Shen, Senior Member

Shen, Xuemin "Sherman"

259

Robot-Powered Reliability Testing at NREL's ESIF  

ScienceCinema (OSTI)

With auto manufacturers expected to roll out fuel cell electric vehicles in the 2015 to 2017 timeframe, the need for a reliable hydrogen fueling infrastructure is greater than ever. That's why the National Renewable Energy Laboratory (NREL) is using a robot in its Energy Systems Integration Facility (ESIF) to assess the durability of hydrogen fueling hoses, a largely untested-and currently costly-component of hydrogen fueling stations. The automated machine mimics the repetitive stress of a human bending and twisting the hose to refuel a vehicle-all under the high pressure and low temperature required to deliver hydrogen to a fuel cell vehicle's onboard storage tank.

Harrison; Kevin

2014-06-10T23:59:59.000Z

260

Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR)  

SciTech Connect

This Reference Guide contains instructions on how to install and use Version 3.5 of the NRC-sponsored Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR). The NUCLARR data management system is contained in compressed files on the floppy diskettes that accompany this Reference Guide. NUCLARR is comprised of hardware component failure data (HCFD) and human error probability (HEP) data, both of which are available via a user-friendly, menu driven retrieval system. The data may be saved to a file in a format compatible with IRRAS 3.0 and commercially available statistical packages, or used to formulate log-plots and reports of data retrieval and aggregation findings.

Gilbert, B.G.; Richards, R.E.; Reece, W.J.; Gertman, D.I.

1992-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

Method for reliability analysis of complex reactor systems. [LMFBR  

SciTech Connect

A method and a computer code for efficient and accurate reliability analyses of complex reactor systems are described and illustrated through an example. The method permits realistic analyses through its ability to accurately model and evaluate instantaneous and average unavailabilities for large systems with dependencies. The component models can include continuously monitored, non-repairable, and periodically tested components which are subject to failures resulting from components which are subject to failures resulting from component demands, stand-by conditions, human errors associated with testing and repair, as well as failures during actual operation. The numerical process used is efficient and allows analysis of general system configurations with arbitrary scheduling of maintenance operations.

Elerath, J.G.; Vaurio, J.K.; Wood, A.P.

1982-01-01T23:59:59.000Z

262

Robot-Powered Reliability Testing at NREL's ESIF  

SciTech Connect

With auto manufacturers expected to roll out fuel cell electric vehicles in the 2015 to 2017 timeframe, the need for a reliable hydrogen fueling infrastructure is greater than ever. That's why the National Renewable Energy Laboratory (NREL) is using a robot in its Energy Systems Integration Facility (ESIF) to assess the durability of hydrogen fueling hoses, a largely untested-and currently costly-component of hydrogen fueling stations. The automated machine mimics the repetitive stress of a human bending and twisting the hose to refuel a vehicle-all under the high pressure and low temperature required to deliver hydrogen to a fuel cell vehicle's onboard storage tank.

Harrison; Kevin

2013-12-05T23:59:59.000Z

263

OE State and Regional Electricity Policy Assistance Program | Department of  

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

OE State and Regional Electricity Policy Assistance Program OE State and Regional Electricity Policy Assistance Program OE State and Regional Electricity Policy Assistance Program The Office of Electricity Delivery and Energy Reliability (OE)'s mission with regard to State and Regional Policy Assistance is to provide, on an as-requested basis, unbiased policy assistance and analysis to States and regions on State electricity policies, programs, laws, and regulations that facilitate electricity Infrastructure investment needed to deliver clean, affordable, and reliable electricity to customers. OE State and Regional Electricity Policy Assistance Program More Documents & Publications U.S. Department of Energy Office of Electricity Delivery & Energy Reliability: Electric Markets Technical Assistance Program

264

Development in structural systems reliability theory  

Science Journals Connector (OSTI)

This paper is concerned with two topics on structural systems reliability theory. One covers automatic generation of failure mode equations, identifications of stochastically dominant failure modes, and reliability assessment of redundant structures. Reduced stiffness matrixes and equivalent nodal forces representing the failed elements are introduced for expressing the safety margins of the elements, using a matrix method. Dominant failure modes are systematically selected by a branch-and-bound technique and heuristic operations. The other discusses the various optimum design problems based on reliability concept. Those problems are interpreted through a solution to a multi-objective optimization problem.

Y. Murotsu

1986-01-01T23:59:59.000Z

265

Contractor Human Resources Management Programs  

Directives, Delegations, and Requirements

The revision will reflect organizational changes to Chapter III; delete references and requirements in Chapter IV; and remove CRDs from Chapters III and VII.

2014-02-06T23:59:59.000Z

266

Contractor Human Resource Management Programs  

Directives, Delegations, and Requirements

Cancels DOE 3220.1A, DOE 3220.4A, DOE 3220.6A, DOE 3309.1A, DOE 3830.1, DOE 3890.1A, and DOE N 3131.1.

1996-09-30T23:59:59.000Z

267

Progress in evaluation and improvement in nondestructive examination reliability for inservice inspection of Light Water Reactors (LWRs) and characterize fabrication flaws in reactor pressure vessels  

SciTech Connect

This paper is a review of the work conducted under two programs. One (NDE Reliability Program) is a multi-year program addressing the reliability of nondestructive evaluation (NDE) for the inservice inspection (ISI) of light water reactor components. This program examines the reliability of current NDE, the effectiveness of evolving technologies, and provides assessments and recommendations to ensure that the NDE is applied at the right time, in the right place with sufficient effectiveness that defects of importance to structural integrity will be reliably detected and accurately characterized. The second program (Characterizing Fabrication Flaws in Reactor Pressure Vessels) is assembling a data base to quantify the distribution of fabrication flaws that exist in US nuclear reactor pressure vessels with respect to density, size, type, and location. These programs will be discussed as two separate sections in this report. 4 refs., 7 figs.

Doctor, S.R.; Bowey, R.E.; Good, M.S.; Friley, J.R.; Kurtz, R.J.; Simonen, F.A.; Taylor, T.T.; Heasler, P.G.; Andersen, E.S.; Diaz, A.A.; Greenwood, M.S.; Hockey, R.L.; Schuster, G.J.; Spanner, J.C.; Vo, T.V.

1991-10-01T23:59:59.000Z

268

Sorghum Program BIOENERGY PROGRAM  

E-Print Network (OSTI)

Sorghum Program BIOENERGY PROGRAM Sorghums are important nongrain lignocellulosic feedstocks Biomass Switch Grass Forage Sorghum Bioenergy Sorghum Biomass per acre per year that can be converted (DT

269

SERC Reliability Corporation | OpenEI  

Open Energy Info (EERE)

SERC Reliability Corporation SERC Reliability Corporation Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 113, and contains only the reference case. The dataset uses gigawatts, billion kilowatthours and quadrillion Btu. The data is broken down into generating capacity, electricity generation and energy consumption. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO Carolina EIA Renewable Energy Generation SERC Reliability Corporation Virginia Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generation by Fuel - SERC Reliability Corporation / Virginia-Carolina- Reference Case (xls, 118.9 KiB) Quality Metrics

270

Photovoltaic Module Reliability Workshop 2013 | Department of...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

and PV Evolutions Impact and Detection of Pyranometer Failure on PV Performance, D.C. Jordan and B. Sekulic of NREL Manufacturing Metrology for c-Si Module ReliabilityDurability,...

271

Apply reliability centered maintenance to sealless pumps  

SciTech Connect

This paper reports on reliability centered maintenance (RCM) which is considered a crucial part of future reliability engineering. RCM determines the maintenance requirements of plants and equipment in their operating context. The RCM method has been applied to the management of critical sealless pumps in fire/toxic risk services, typical of the petrochemical industry. The method provides advantages from a detailed study of any critical engineering system. RCM is a team exercise and fosters team spirit in the plant environment. The maintenance strategy that evolves is based on team decisions and relies on maximizing the inherent reliability built into the equipment. RCM recommends design upgrades where this inherent reliability is being questioned. Sealless pumps of canned motor design are used as main reactor charge pumps in PVC plants. These pumps handle fresh vinyl chloride monomer (VCM), which is both carcinogenic and flammable.

Pradhan, S. (Exxon Chemicals Canada, Ontario (Canada))

1993-01-01T23:59:59.000Z

272

Reliability of lightning resistant overhead distribution lines  

SciTech Connect

An assessment of the 32 year historical reliability of the 13.8 kV electrical distribution system at the Oak Ridge National Laboratory (ORNL) in Tennessee has yielded several conclusions useful In the planning of Industrial power Systems. The system configuration at ORNL has essentially remained unchanged in the last 32 years which allows a meaningful comparison of reliability trends for the plant`s eight overhead distribution lines, two of which were built in the 1960`s with lightning resistant construction techniques. Meticulous records indicating the cause, duration, and location of 135 electric outages in the plant`s distribution system have allowed a reliability assessment to be performed. The assessment clearly shows how differences in voltage construction class, length, age, and maximum elevation above a reference elevation influence the reliability of overhead power distribution lines. Comparisons are also made between the ORNL historical data and predicted failure rates from ANSI and IEEE industry surveys.

Tolbert, L.M.; Cleveland, J.T.; Degenhardt, L.J.

1995-04-01T23:59:59.000Z

273

Reliability Challenges for Solar Energy (Presentation)  

SciTech Connect

PV industry can benefit from reliability testing experience of microelectronics industry . Si modules perform well in field; CdTe/CIGS must be sealed to moisture; CPV in product development stage.

Kurtz, S.

2009-04-27T23:59:59.000Z

274

Definition: Reliability Coordinator | Open Energy Information  

Open Energy Info (EERE)

Coordinator Coordinator Jump to: navigation, search Dictionary.png Reliability Coordinator The entity that is the highest level of authority who is responsible for the reliable operation of the Bulk Electric System, has the Wide Area view of the Bulk Electric System, and has the operating tools, processes and procedures, including the authority to prevent or mitigate emergency operating situations in both nextday analysis and real-time operations. The Reliability Coordinator has the purview that is broad enough to enable the calculation of Interconnection Reliability Operating Limits, which may be based on the operating parameters of transmission systems beyond any Transmission Operator's vision.[1] Related Terms transmission lines, Bulk Electric System, transmission line

275

A method for setting reliability performance criteria  

SciTech Connect

Reliability performance criteria are required for monitoring under the Maintenance Rule. This paper presents a probabilistic approach for establishing these performance criteria on a plant-specific basis. Results are presented for a number of case studies, and are summarized in terms of a deterministic formula. This formula was used to develop and document reliability performance criteria for all Maintenance Rule systems/subsystems at the Vermont Yankee Nuclear Power Station.

Burns, K.J.; Turcotte, R.T. [Yankee Atomic Electric Co., Bolton, MA (United States). Nuclear Engineering Dept.

1996-08-01T23:59:59.000Z

276

Communication Reliability in Network on Chip Designs  

E-Print Network (OSTI)

duplication with parity (DAP) and triplication error correction (TEC) with Green bus coding for crosstalk avoidances to guard against crosstalk induced errors is presented in [49] and [50] respectively. Ying et al. in [42] present the design of a reliable... duplication with parity (DAP) and triplication error correction (TEC) with Green bus coding for crosstalk avoidances to guard against crosstalk induced errors is presented in [49] and [50] respectively. Ying et al. in [42] present the design of a reliable...

Kumar, Reeshav

2012-10-19T23:59:59.000Z

277

32 - Reliability in instrumentation and control  

Science Journals Connector (OSTI)

Publisher Summary Reliability is generally defined as the probability that a component or assembly operates without failure for a prescribed period under specified conditions. To ensure a meaningful result, the conditions of operation, both physical and electrical, must be specified in detail as the standard of performance is required. The chapter also discusses reliability and mean time between failures (MTBF). It is convenient to look for value; the one usually adopted is MTBF. This applies to a maintained system in which each failure is repaired and the equipment is then restored to service. For systems, which cannot be maintained, such as satellite control systems, the value of interest is the mean time to failure (MTTF). Another measure of reliability that is often quoted is failure rate—that is, the number of failures per unit time. This is particularly useful in relation to individual components because it is the most convenient figure to use when estimating the reliability of a complete system in terms of the performance of its components. Equipment manufacturers generally quote MTBF as an indication of reliability as the value does not depend upon the operating period, which is often different for each user. However, reliability is the factor of prime concern to the user, and the relation between this and MTBF is thus important. The simplest case occurs when the failure rate, and thus, MTBF is constant with time.

J. Cluley

2003-01-01T23:59:59.000Z

278

Reliability improvement of distribution systems using SSVR  

Science Journals Connector (OSTI)

This paper presents a reliability assessment algorithm for distribution systems using a Static Series Voltage Regulator (SSVR). Furthermore, this algorithm considers the effects of Distributed Generation (DG) units, alternative sources, system reconfiguration, load shedding and load adding on distribution system reliability indices. In this algorithm, load points are classified into 8 types and separated restoration times are considered for each class. Comparative studies are conducted to investigate the impacts of DG and alternative source unavailability on the distribution system reliability. For reliability assessment, the customer-oriented reliability indices such as SAIFI, SAIDI, CAIDI ASUI and also load- and energy-oriented indices such as ENS and AENS are evaluated. The effectiveness of the proposed algorithm is examined on the two standard distribution systems consisting of 33 and 69 nodes. The best location of the SSVR in distribution systems is determined based on different reliability indices, separately. Results show that the proposed algorithm is efficient for large-scale radial distribution systems and can accommodate the effects of fault isolation and load restoration.

Mehdi Hosseini; Heidar Ali Shayanfar; Mahmoud Fotuhi-Firuzabad

2009-01-01T23:59:59.000Z

279

Reliability-Based Prioritizing Maintenance Policy for Distribution System  

Science Journals Connector (OSTI)

This paper presents an approach to prioritize maintenance tasks in power distribution system based on reliability models. This approach define weighted average system reliability index WASRI employing reliability indices SAIFI, SAIDI, MAIFI and interruption ... Keywords: Maintenance management, distribution reliability, reliability indices

Zhang Yong; Sun Xiaorong; Chen Hao; Fangxing Li

2010-06-01T23:59:59.000Z

280

Clean Coal Technology Programs: Program Update 2009  

SciTech Connect

The purpose of the Clean Coal Technology Programs: Program Update 2009 is to provide an updated status of the U.S. Department of Energy (DOE) commercial-scale demonstrations of clean coal technologies (CCT). These demonstrations have been performed under the Clean Coal Technology Demonstration Program (CCTDP), the Power Plant Improvement Initiative (PPII), and the Clean Coal Power Initiative (CCPI). Program Update 2009 provides: (1) a discussion of the role of clean coal technology demonstrations in improving the nation’s energy security and reliability, while protecting the environment using the nation’s most abundant energy resource—coal; (2) a summary of the funding and costs of the demonstrations; and (3) an overview of the technologies being demonstrated, along with fact sheets for projects that are active, recently completed, or recently discontinued.

None

2009-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

Clean coal technology programs: program update 2006  

SciTech Connect

The purpose of the Clean Coal Technology Programs: Program Update 2006 is to provide an updated status of the DOE commercial-scale demonstrations of clean coal technologies (CCTs). These demonstrations are performed under the Clean Coal Technology Demonstration Program (CCTDP), the Power Plant Improvement Initiative (PPII) and the Clean Coal Power Initiative (CCPI). Program Update 2006 provides 1) a discussion of the role of clean coal technology demonstrations in improving the nation's energy security and reliability, while protecting the environment using the nation's most abundant energy resource - coal; 2) a summary of the funding and costs of the demonstrations; and 3) an overview of the technologies being demonstrated, with fact sheets for demonstration projects that are active, recently completed, withdrawn or ended, including status as of June 30 2006. 4 apps.

NONE

2006-09-15T23:59:59.000Z

282

Transmission Reliability "Load as a Resource" Peer Review Materials Now Available  

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

OE’s Transmission Reliability program is conducting R&D projects on “Load as a Resource” (LaaR) that explore how various types of customer loads could be turned on and off for short periods of time to provide services normally performed by generators. A program peer review was held on September 16, 2014. Materials including the agenda and presentations are now available.

283

Bringing Automated Formal Verification to PLC Program Development  

E-Print Network (OSTI)

Automation is the field of engineering that deals with the development of control systems for operating systems such as industrial processes, railways, machinery or aircraft without human intervention. In most of the cases, a failure in these control systems can cause a disaster in terms of economic losses, environmental damages or human losses. For that reason, providing safe, reliable and robust control systems is a first priority goal for control engineers. Ideally, control engineers should be able to guarantee that both software and hardware fulfill the design requirements. This is an enormous challenge in which industry and academia have been working and making progresses in the last decades. This thesis focuses on one particular type of control systems that operates industrial processes, the PLC (Programmable Logic Controller) - based control systems. Moreover it targets one of the main challenges for these systems, guaranteeing that PLC programs are compliant with their specifications. Traditionally ...

Fernández Adiego, Borja; Blanco Viñuela, Enrique

284

o secure a safe, reliable and low-carbon energy future, we must alter  

E-Print Network (OSTI)

and human behav- iour1 . The US Department of Energy notes2 that supply and demand is "affected as much collect qualitative data about energy consumption. Similar problems are apparent in Europe4 . My analysisT o secure a safe, reliable and low- carbon energy future, we must alter both technologies

Kammen, Daniel M.

285

Strategic Investment in Power Generation under Uncertainty Electric Reliability Council of Texas  

E-Print Network (OSTI)

Strategic Investment in Power Generation under Uncertainty Electric Reliability Council of Texas and Engineering Systems Director, Technology and Policy Program #12;#12;Strategic Investment in Power Generation to the Electricity Student Research Group for the contagious passion for electricity and sharing of knowledge

286

Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014)  

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

Smart grid technologies are helping utilities to speed outage restoration following major storm events, reduce the total number of affected customers, and improve overall service reliability to reduce customer losses from power disruptions. This report presents findings on smart grid improvements in outage management from OE's Smart Grid Investment Grant (SGIG) program, based on the recent experiences of three SGIG projects.

287

Measuring eating disorder attitudes and behaviors: a reliability generalization study  

E-Print Network (OSTI)

I used reliability generalization procedures to determine the mean score reliability of the Eating Disorder Inventory (EDI), the Eating Attitudes Test (EAT), and the Bulimia Test (BULIT). Reliability generalization is a type of meta-analysis used...

Pearson, Crystal Anne

2009-05-15T23:59:59.000Z

288

Reliable Deployment of Component-based Applications into Distributed Environments  

E-Print Network (OSTI)

Reliable Deployment of Component-based Applications into Distributed Environments Abbas Heydarnoori's quality of service properties such as reliability. In distributed sys- tems, the reliability that should be deployed into a large distributed en- vironment, several deployment configurations are typ

Czarnecki, Krzysztof

289

Considering Risk-Taking Behavior in Travel Time Reliability  

E-Print Network (OSTI)

wide distribution of preferences for speed and reliability.Distribution of Motorists’ Preference for Travel Time and Reliability:time, reliability and cost have normal distributions, i.e. ,

2005-01-01T23:59:59.000Z

290

Modelling Reliability of Train Arrival Times  

E-Print Network (OSTI)

This paper deals with the scheduling of trains so as to minimise train trip times, whilst maximising reliability of arrival times. The amount of risk of delay associated with a schedule is used as the reliability component of a constrained schedule optimisation model. The paper outlines the model developed to quantify the risk of delays to individual trains, as well as to specific track segments and to the schedule as a whole. The risk model, which deals with single track operations, can be used to estimate the likely impact on reliability of arrival times of changes in train frequencies and operating practices; track and station infrastructure investment strategies; and train technology upgrading. An application of the model to the optimisation of schedules on a track corridor is described. The results obtained using the model are compared with the schedules used by train operations planning staff, in terms of overall delay and timetable reliability. The results highlight the significance of including a measure of timetable reliability, such as risk of delays, in the objective function for scheduling optimisation.

L. Ferreira; A. Higgins

291

Coal Utilization Science Program  

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

Coal Utilization SCienCe Program Coal Utilization SCienCe Program Description The Coal Utilization Science (CUS) Program sponsors research and development (R&D) in fundamental science and technology areas that have the potential to result in major improvements in the efficiency, reliability, and environmental performance of advanced power generation systems using coal, the Nation's most abundant fossil fuel resource. The challenge for these systems is to produce power in an efficient and environmentally benign manner while remaining cost effective for power providers as well as consumers. The CUS Program is carried out by the National Energy Technology Laboratory (NETL) under the Office of Fossil Energy (FE) of the U.S. Department of Energy (DOE). The program supports DOE's Strategic Plan to:

292

DOE Hydrogen Program New Fuel Cell Projects  

E-Print Network (OSTI)

Development Building Weatherization & Intergovernmental Geothermal Hydrogen Wind & Hydropower #12;Integrated Production EERE is working to provide a prosperous future where energy is clean, abundant, reliable Davis - Safety, Codes/Standards Antonio Ruiz - Safety Engineer Hydrogen Technologies Program Patrick

293

OG&E's Power Quality Program  

E-Print Network (OSTI)

Our commitment to reliable electric power does not stop at the meter, but extends all the way to the equipment that it operates. Through the Power Quality Program, we provide professional power consultants to assure that the customer has quality...

Davis, M.

294

2014 Advanced Grid Modeling Program Peer Review  

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

The Office of Electricity Delivery and Energy Reliability held a peer review of the Advanced Grid Modeling Program on June 17-18, 2014 in Alexandria, VA. This page lists the four sessions of the Peer Review.

295

Now Available: Smart Grid Investments Improve Grid Reliability...  

Energy Savers (EERE)

Smart Grid Investments Improve Grid Reliability, Resilience, and Storm Responses (November 2014) Now Available: Smart Grid Investments Improve Grid Reliability, Resilience, and...

296

Agenda for the PV Module Reliability Workshop, February 26 -...  

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

Agenda for the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado Agenda for the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado This...

297

2013 Reliability & Markets Peer Review - Day 2 Presentations...  

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

Review - The Nexus of System Reliability, Energy Costs, and the Environment During High Energy Demand Days - Max Zhang, Cornell More Documents & Publications 2012 Reliability &...

298

Reliability Evaluation of Substations Subject to Protection Failures:.  

E-Print Network (OSTI)

??Reliability evaluation of power system substations is of significant importance when performing asset management. Most of the studies about substation reliability only focus on the… (more)

Wang, F.

2012-01-01T23:59:59.000Z

299

Thermal Stress and Reliability for Advanced Power Electronics...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Performance and Reliability of Bonded Interfaces Physics of Failure of Electrical Interconnects Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines...

300

Guide to Using Combined Heat and Power for Enhancing Reliability...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Guide to Using Combined Heat and Power for Enhancing Reliability and Resiliency in Buildings Guide to Using Combined Heat and Power for Enhancing Reliability and Resiliency in...

Note: This page contains sample records for the topic "human reliability program" 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.


301

Combined Heat and Power System Enables 100% Reliability at Leading...  

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

Enables 100% Reliability at Leading Medical Campus - Case Study, 2013 Combined Heat and Power System Enables 100% Reliability at Leading Medical Campus - Case Study, 2013 Thermal...

302

Methods of estimating the reliability of nuclear reactor installations  

Science Journals Connector (OSTI)

Domestic and foreign experience indicate that quantitative analysis of the reliability of reactor systems during their development is a rather effective means of increasing their reliability.

I. Ya. Emel'yanov; A. I. Klemin; E. F. Polyakov

1974-11-01T23:59:59.000Z

303

The Office of Electricity Delivery and Energy Reliability is...  

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

The Office of Electricity Delivery and Energy Reliability is Closely Monitoring Hurricane Irene (2011) The Office of Electricity Delivery and Energy Reliability is Closely...

304

Office of Electricity Delivery & Energy Reliability FY 2012 Budget...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request Presentation Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request Presentation...

305

Office of Electricity Delivery and Energy Reliability Cyber Security...  

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

Office of Electricity Delivery and Energy Reliability Cyber Security Project Selections Office of Electricity Delivery and Energy Reliability Cyber Security Project Selections On...

306

Transmission Reliability "Load as a Resource" Peer Review Materials...  

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

Transmission Reliability "Load as a Resource" Peer Review Materials Now Available Transmission Reliability "Load as a Resource" Peer Review Materials Now Available September 25,...

307

Mechanical Reliability of Piezo-Stack Actuators | Department...  

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

Mechanical Reliability of Piezo-Stack Actuators Mechanical Reliability of Piezo-Stack Actuators Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review...

308

Electro-thermal-mechanical Simulation and Reliability for Plug...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Electro-thermal-mechanical Simulation and Reliability for Plug-in Vehicle Converters and Inverters Electro-thermal-mechanical Simulation and Reliability for Plug-in Vehicle...

309

The Business Case for Fuel Cells 2013: Reliability, Resiliency...  

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

3: Reliability, Resiliency & Savings The Business Case for Fuel Cells 2013: Reliability, Resiliency & Savings This report, compiled by Fuel Cells 2000 with support from the Fuel...

310

Reliability of islanded microgrids with stochastic generation and prioritized load  

E-Print Network (OSTI)

The potential to improve distribution system reliability is a primary motivation behind the development and deployment of microgrids. Previous studies have illustrated substantial reliability benefits of dispatchable ...

Marden, Mirjana Milosevic

311

Travel Time Reliability: Its Measurement and Prediction | ornl...  

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

reliability can help agencies understand the performance of their systems and monitor how reliability improves over time. It equips them to answer questions like: What is the...

312

High Reliability, High TemperatureThermoelectric Power Generation...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Reliability, High TemperatureThermoelectric Power Generation Materials and Technologies High Reliability, High TemperatureThermoelectric Power Generation Materials and Technologies...

313

Nondestructive Examination (NDE) Reliability for Inservice Inspection of Light Water Reactors. Semiannual report, April 1992--September 1992: Volume 16  

SciTech Connect

The Evaluation and Improvement of NDE Reliability for Inservice inspection of Light Water Reactors (NDE Reliability) Program at the Pacific Northwest Laboratory was established by the Nuclear Regulatory Commission to determine the reliability of current inservice inspection (ISI) techniques and to develop recommendations that will ensure a suitably high inspection reliability. The objectives of this program include determining the reliability of ISI performed on the primary systems of commercial light-water reactors (LWRs);using probabilistic fracture mechanics analysis to determine the impact of NDE unreliability on system safety; and evaluating reliability improvements that can be achieved with improved and advanced technology. A final objective is to formulate recommended revisions to the Regulatory and ASME Code requirements, based on material properties, service conditions, and NDE uncertainties. The program scope is limited to ISI of the primary systems including the piping, vessel and other components inspected in accordance with Section XI of the ASME Code. This is a programs report covering the programmatic work from April 1992 through September 1992.

Doctor, S.R.; Diaz, A.A.; Friley, J.R.; Greenwood, M.S.; Heasler, P.G.; Kurtz, R.J.; Simonen, F.A.; Spanner, J.C.; Vo, T.V. [Pacific Northwest Lab., Richland, WA (United States)

1993-11-01T23:59:59.000Z

314

Certificate Ethics Certificate Program  

E-Print Network (OSTI)

Ethics Certificate Program Passion Purpose Rigor #12;#12;Ethics Certificate Program From, the Ethics Certificate provides you with the skills and confidence you need to create and evaluate solutions to ethical dilemmas. Does a government have the right to insist on another government's adherence to human

Zhou, Pei

315

Smart Grid: Creating Jobs while Delivering Reliable,  

Open Energy Info (EERE)

Smart Grid: Creating Jobs while Delivering Reliable, Smart Grid: Creating Jobs while Delivering Reliable, Environmentally-friendly Energy Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(1992) Super contributor 2 March, 2010 - 14:14 imported OpenEI On April 16th, 2009, Vice President Joe Biden announced that the Department of Energy was planning to develop a stronger, more reliable energy grid. The plan would allocate $3.4 billion in funds to be distributed across the nation, aiding projects aimed at improving and updating the current electrical power grid in the United States. Two projects are funded by smart grid: smaller and larger. Smaller projects range from $300,000 to $20,000,000. These projects typically focus on upgrading equipment in less populated ares. Larger projects range from

316

We present two systems, reliable sockets (rocks) and reliable packets (racks), that provide transparent network connection  

E-Print Network (OSTI)

Abstract We present two systems, reliable sockets (rocks) and reliable packets (racks of the connection changes IP address, with correct recovery of in-flight data. To allow rocks and racks Protocol that enables the remote detection of rocks and racks, or any other socket enhancement system

Miller, Barton P.

317

Sandia National Laboratories: Physics of Reliability: Evaluating...  

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

Insights for Component Technologies in Solar program Sandia R&D Funded under New DOE SunShot Program On November 27, 2013, in Energy, News, News & Events, Partnership,...

318

Technique for Measuring Hybrid Electronic Component Reliability  

SciTech Connect

Materials compatibility studies of aged, engineered materials and hardware are critical to understanding and predicting component reliability, particularly for systems with extended stockpile life requirements. Nondestructive testing capabilities for component reliability would significantly enhance lifetime predictions. For example, if the detection of crack propagation through a solder joint can be demonstrated, this technique could be used to develop baseline information to statistically determine solder joint lifelengths. This report will investigate high frequency signal response techniques for nondestructively evaluating the electrical behavior of thick film hybrid transmission lines.

Green, C.C.; Hernandez, C.L.; Hosking, F.M.; Robinson, D.; Rutherford, B.; Uribe, F.

1999-01-01T23:59:59.000Z

319

Operations and Maintenance Program Measurement | Department of Energy  

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

Operations and Maintenance Program Measurement Operations and Maintenance Program Measurement Operations and Maintenance Program Measurement October 4, 2013 - 5:19pm Addthis Operations and maintenance (O&M) measurement tends to focus on reliability as the sole metric. Every Federal agency wants a reliable facility, but this metric alone is not enough to build a successful O&M program. O&M managers must think beyond reliability. Successful programs incorporate reliability along with controlling costs, evaluating and implementing new technologies, tracking and reporting health and safety issues, and more. Not only are these metrics useful in assessing effectiveness, but also in equipment cost justification, program modifications, and staff hiring. Common Metrics The following metrics are common in evaluating effective O&M programs. Not

320

The air transportation industry birthplace of reliability-centered maintenance  

SciTech Connect

The 1980s and 1970s provided a timely opportunity for examining and radically changing the process called {open_quotes}preventive maintenance{close_quotes} as it is applied to the aircraft used for scheduled air transportation. The Federal Aviation Administration and four major airlines, United, American, Pan American and Trans World, were the {open_quotes}principals{close_quotes} in that process. While United`s work with the FAA on the Boeing 737 had opened the door a crack, the Boeing 747 presented a major opportunity to radically improve the process for maintenance program design. That program was guided by the results of United`s analyses of failure data from operations of several fleets, each larger than 100 aircraft, and the concurrent experience of American, Pan American and Trans World. That knowledge provided the insights necessary to support an entirely different approach to maintenance program design. As a result, while United`s existing maintenance program required scheduled overhaul of 339 items on each DC-8, it required overhaul of only 8 items on the B-7471 Although the initial thrust of that work focused on components of active systems, there was concurrent work focused on items whose principal function was to carry the loads associated with operations. That program focused on the classification of structurally-significant items and their classification as {open_quotes}safe life{close_quotes} or {open_quotes}damage tolerant{close_quote} to determine what periodic replacements or repeated inspections were required. That work came to the attention of the Department of Defense which supported preparation of the book-length report by F. Stanley Nowlan and Howard F. Heap at United Airlines entitled {open_quote}Reliability-Centered maintenance{close_quotes}.

Matteson, T.D.

1996-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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.


321

Failure and Reliability Analysis for the Master Pump Shutdown System  

SciTech Connect

The Master Pump Shutdown System (MPSS) will be installed in the 200 Areas of the Hanford Site to monitor and control the transfer of liquid waste between tank farms and between the 200 West and 200 East areas through the Cross-Site Transfer Line. The Safety Function provided by the MPSS is to shutdown any waste transfer process within or between tank farms if a waste leak should occur along the selected transfer route. The MPSS, which provides this Safety Class Function, is composed of Programmable Logic Controllers (PLCs), interconnecting wires, relays, Human to Machine Interfaces (HMI), and software. These components are defined as providing a Safety Class Function and will be designated in this report as MPSS/PLC. Input signals to the MPSS/PLC are provided by leak detection systems from each of the tank farm leak detector locations along the waste transfer route. The combination of the MPSS/PLC, leak detection system, and transfer pump controller system will be referred to as MPSS/SYS. The components addressed in this analysis are associated with the MPSS/SYS. The purpose of this failure and reliability analysis is to address the following design issues of the Project Development Specification (PDS) for the MPSS/SYS (HNF 2000a): (1) Single Component Failure Criterion, (2) System Status Upon Loss of Electrical Power, (3) Physical Separation of Safety Class cables, (4) Physical Isolation of Safety Class Wiring from General Service Wiring, and (5) Meeting the MPSS/PLC Option 1b (RPP 1999) Reliability estimate. The failure and reliability analysis examined the system on a component level basis and identified any hardware or software elements that could fail and/or prevent the system from performing its intended safety function.

BEVINS, R.R.

2000-09-05T23:59:59.000Z

322

Granite Reliable Power | Open Energy Information  

Open Energy Info (EERE)

Reliable Power Reliable Power Jump to: navigation, search Name Granite Reliable Power Facility Granite Reliable Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Brookfield Renewable Energy Group Developer Brookfield Renewable Energy Group Energy Purchaser Green Mountain Power / Central Vermont Public Service / New England Power Pool Location Milan NH Coordinates 44.74039314°, -71.28376007° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.74039314,"lon":-71.28376007,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

323

Reliable Link Maintenance in Cognitive Radio Systems  

E-Print Network (OSTI)

resources and overcome the under-utilization of licensed spectrum. Since the licensed user still keeps) have to vacate the spectrum in case the licensed user claims it. In order to maintain the qualityReliable Link Maintenance in Cognitive Radio Systems Daniel Willkomm, James Gross and Adam Wolisz

Gross, James

324

Reliability Meets Big Data: Opportunities and Challenges  

E-Print Network (OSTI)

be outfitted with sensors that can be used to capture information about how and when and under what #12;1 The Next Generation of Reliability Data 1.1 Background Due to changes in technology, the next sensors and smart chips in a product to measure variables such as use rate, system load, and various

325

REPUTATION AND RELIABILITY IN COLLECTIVE GOODS  

E-Print Network (OSTI)

REPUTATION AND RELIABILITY IN COLLECTIVE GOODS THE CASE OF THE ONLINE ENCYCLOPEDIA WIKIPEDIA Denise into essentially public goods. Similar to other public goods, incentives for reputation and group identity appear such goods. In this paper we examine how contributor motivations affect the type of contributions made

Smith, Sean W.

326

Grid Reliability- An Electric Utility Company's Perspective  

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

Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—covers Southern Company's business continuity, North American Electric Reliability Corporation (NERC) cybersecurity, and homeland security as well as physical recovery after a major outage, and five questions to ask your local utility.

327

Relatedness influences signal reliability in evolving robots  

E-Print Network (OSTI)

minute in an arena containing a food and a poison source that both emitted red light (figure 1). Robots could distinguish food and poison only at a very close range. The performance of robots was proportional related robots produced signals that reliably indicated the location of the food source and thereby

Floreano, Dario

328

Performance and reliability of Multistage Bus Network  

E-Print Network (OSTI)

are then introduced. Fault tolerance and reliability of an MBN are evaluated using redundancy graphs. It is revealed that MBN in loosely coupled system can totally retain its connection capability in the presence of fault in any single component (i.e. switch, link...

Askar, Tahsin

2012-06-07T23:59:59.000Z

329

Federal Energy Management Program: Reactive Maintenance  

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

Reactive Reactive Maintenance to someone by E-mail Share Federal Energy Management Program: Reactive Maintenance on Facebook Tweet about Federal Energy Management Program: Reactive Maintenance on Twitter Bookmark Federal Energy Management Program: Reactive Maintenance on Google Bookmark Federal Energy Management Program: Reactive Maintenance on Delicious Rank Federal Energy Management Program: Reactive Maintenance on Digg Find More places to share Federal Energy Management Program: Reactive Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Reactive Preventive Predictive Reliability-Centered Major Equipment Types

330

Federal Energy Management Program: Predictive Maintenance  

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

to someone by E-mail to someone by E-mail Share Federal Energy Management Program: Predictive Maintenance on Facebook Tweet about Federal Energy Management Program: Predictive Maintenance on Twitter Bookmark Federal Energy Management Program: Predictive Maintenance on Google Bookmark Federal Energy Management Program: Predictive Maintenance on Delicious Rank Federal Energy Management Program: Predictive Maintenance on Digg Find More places to share Federal Energy Management Program: Predictive Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Reactive Preventive Predictive Reliability-Centered Major Equipment Types Resources

331

Federal Energy Management Program: Preventive Maintenance  

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

Preventive Preventive Maintenance to someone by E-mail Share Federal Energy Management Program: Preventive Maintenance on Facebook Tweet about Federal Energy Management Program: Preventive Maintenance on Twitter Bookmark Federal Energy Management Program: Preventive Maintenance on Google Bookmark Federal Energy Management Program: Preventive Maintenance on Delicious Rank Federal Energy Management Program: Preventive Maintenance on Digg Find More places to share Federal Energy Management Program: Preventive Maintenance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Reactive Preventive Predictive Reliability-Centered Major Equipment Types

332

Federal Energy Management Program: Maintenance Types  

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

Maintenance Types Maintenance Types to someone by E-mail Share Federal Energy Management Program: Maintenance Types on Facebook Tweet about Federal Energy Management Program: Maintenance Types on Twitter Bookmark Federal Energy Management Program: Maintenance Types on Google Bookmark Federal Energy Management Program: Maintenance Types on Delicious Rank Federal Energy Management Program: Maintenance Types on Digg Find More places to share Federal Energy Management Program: Maintenance Types on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Reactive Preventive Predictive Reliability-Centered Major Equipment Types Resources Contacts

333

How to Estimate the Value of Service Reliability Improvements  

E-Print Network (OSTI)

smart grid investment is proposed, reliability improvement is one of the most frequently cited benefits.

Sullivan, Michael J.

2010-01-01T23:59:59.000Z

334

Improving Work Flow Reliability Proceedings IGLC-7 275  

E-Print Network (OSTI)

Ballard1 ABSTRACT Improving work flow reliability is important for the productivity of linked productionImproving Work Flow Reliability Proceedings IGLC-7 275 IMPROVING WORK FLOW RELIABILITY Glenn units, and consequently for project cost and duration. One measure of work flow reliability is PPC

Tommelein, Iris D.

335

ORNL/TM-2004/91 MEASUREMENT PRACTICES FOR RELIABILITY  

E-Print Network (OSTI)

;#12;1. Introduction and Discussion of the Measurement "Toolkit" This report provides a distribution reliabilityORNL/TM-2004/91 MEASUREMENT PRACTICES FOR RELIABILITY AND POWER QUALITY A TOOLKIT OF RELIABILITY MEASUREMENT PRACTICES June 2004 #12;#12;ORNL/TM-2004/91 MEASUREMENT PRACTICES FOR RELIABILITY AND POWER

Oak Ridge National Laboratory

336

U.S. Department of Energy, Carlsbad Area Office quality assurance program document. Revision 1  

SciTech Connect

Mission of the Carlsbad Area Office (CAO) is to protect human health and the environment by opening and operating the Waste Isolation Pilot Plant (WIPP) for safe disposal of TRU waste, and establishing an effective system for management of TRU waste from generation to disposal. To help in fulfilling this mission and to ensure that risks and environmental impacts are identified and minimized, and that safety, reliability, and performance are optimized, CAO`s policy is to establish and maintain an effective quality assurance (QA) program that supports compliance with applicable Federal, State, and local regulations, and DOE orders and requirements. This document establishes QA program requirements for all programs, projects, and activities sponsored by CAO.

NONE

1996-04-01T23:59:59.000Z

337

Comments of North American Electric Reliability Corporation (NERC) to DOE  

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

North American Electric Reliability Corporation (NERC) North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Comments of North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Response to the Department of Energy's ("DOE") Request for Information (RFI) regarding the "Smart Grid RFI: Addressing Policy and Logistical Challenges." The North American Electric Reliability Corporation's ("NERC") Reliability Assessment and Performance Analysis Group ("RAPA") is currently developing a report, entitled "Reliability Consideration from Integration of Smart Grid" that will address many of the issues raised in the DOE RFI. North American Electric Reliability Corporation (NERC)

338

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report  

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

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report The following information represents a partial sequence of events based upon Reliability Coordinator information available to NERC. It is not clear if these events caused the event or were a consequence of other events. NERC is establishing teams to study the event and will coordinate with FERC, DOE, the industry and others. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report More Documents & Publications North American Electric Reliability Council Power Outage Update North American Electric Reliability Council Outage Announcement U.S. - Canada Power System Outage Task Force: Final Report on the

339

Special Programs | Department of Energy  

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

Special Programs Special Programs Special Programs Headquarters Human Resources Operations promotes a variety of hiring flexibilities for managers to attract a diverse workforce, from Student Internship Program opportunities (Pathways), Veteran Hiring Initiatives and the hiring of persons with Disabilities in support of the Department of Energy's overall mission. The Department of Energy's Pathways Program includes the internships, Recent Graduate and Presidential Fellows Program. The program was implemented July 10, 2012 and is designed to introduce candidates to Federal employment. We provide consultation and assistance in hiring Pathways participants and guidance and oversight thru the development of operating procedures and FAQ's. We are strongly committed to the hiring of our nation's veteran's and

340

Nondestructive Examination (NDE) Reliability for Inservice Inspection of Light Water Reactors. Volume 14, Semiannual report, April 1991--September 1991  

SciTech Connect

The Evaluation and Improvement of NDE Reliability for Inservice Inspection of Light Water Reactors (NDE Reliability) Program at the Pacific Northwest Laboratory was established by the Nuclear Regulatory Commission to determine the reliability of current inservice inspection (ISI) techniques and to develop recommendations that will ensure a suitably high inspection reliability. The objectives of this program include determining the reliability of ISI performed on the primary systems of commercial light-water reactors (LWR`s); using probabilistic fracture mechanics analysis to determine the impact of NDE unreliability on system safety; and evaluating reliability improvements that can be achieved with improved and advanced technology. A final objective is to formulate recommended revisions to the Regulatory and ASME Code requirements, based on material properties, service conditions, and NDE uncertainties. The program scope is limited to ISI of the primary systems including the piping, vessel, and other components inspected in accordance with Section XI of the ASME Code. This is a progress report covering the programmatic work from April 1991 through September 1991.

Doctor, S.R.; Diaz, A.A.; Friley, J.R.; Good, M.S.; Greenwood, M.S.; Heasler, P.G.; Hockey, R.L.; Kurtz, R.J.; Simonen, F.A.; Spanner, J.C.; Taylor, T.T.; Vo, T.V. [Pacific Northwest Lab., Richland, WA (United States)

1992-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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

Nondestructive Examination (NDE) Reliability for Inservice Inspection of Light Water Reactors. Volume 15, Semiannual report: October 1991--March 1992  

SciTech Connect

The Evaluation and Improvement of NDE Reliability for Inservice Inspection of Light Water Reactors (NDE Reliability) Program at the Pacific Northwest Laboratory was established by the Nuclear Regulatory Commission to determine the reliability of current inservice inspection (ISI) techniques and to develop recommendations that will ensure a suitably high inspection reliability. The objectives of this program include determining the reliability of ISI performed on the primary systems of commercial light-water reactors (LWRs); using probabilistic fracture mechanics analysis to determine the impact of NDE unreliability on system safety; and evaluating reliability improvements that can be achieved with improved and advanced technology. A final objective is to formulate recommended revisions to ASME Code and Regulatory requirements, based on material properties, service conditions, and NDE uncertainties. The program scope is limited to ISI of the primary systems including the piping, vessel, and other components inspected in accordance with Section XI of the ASME Code. This is a progress report covering the programmatic work from October 1991 through March 1992.

Doctor, S.R.; Diaz, A.A.; Friley, J.R. [Pacific Northwest Lab., Richland, WA (United States)

1993-09-01T23:59:59.000Z

342

Sandia National Laboratories: Continuous Reliability Enhancements...  

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

Renewable Energy, SMART Grid, Systems Analysis, Transmission Grid Integration, Wind Energy The U.S. Department of Energy Wind Program and Sandia have been working with...

343

Thermal Performance and Reliability of Bonded Interfaces  

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

2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

344

Office of Electricity Delivery and Energy Reliability  

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

Subtopic c. References: Subtopic c. References: 1. Thomas B. Johansson, Henry Kelly, Amulya K.N. Reddy, and Robert H. Williams, "Renewable Energy: Sources for Fuels and Electricity", Island Press, 1993 2. Patrick Takahashi and Andrew Trenka, "Ocean Thermal Energy Conversion", John Wiley & sons, 1996. *All references can be accessed at: http://archive.epri.com/oceanenergy/streamenergy.html#reports OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY 28. NATURAL DISASTER REDUCTION THROUGH TECHNOLOGY The U.S. electric power sector is a critical part of our society. Virtually all aspects of residential, industrial, and commercial activities depend on safe, reliable, and affordable electricity. Electricity is among the most infrastructure-intensive segments of the energy sector - the electricity grid includes a network of 5,000 power

345

North American Electric Reliability Council Outage Announcement |  

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

Council Outage Announcement Council Outage Announcement North American Electric Reliability Council Outage Announcement Starting at about 4:11 p.m. EDT, major losses of electric load occurred in the northeastern United States and Canada in the Eastern Interconnection. Although the exact cause is not known at present, the outages are not the result of a terrorist attack. The areas most affected center around the Great Lakes: Michigan, Ohio, New York City, Ontario, Quebec, northern New Jersey, Massachusetts, and Connecticut. North American Electric Reliability Council Outage Announcement More Documents & Publications Blackout 2003: Final Report on the August 14, 2003 Blackout in the United States and Canada: Causes and Recommendations Blackout 2003: Blackout Final Implementation Report

346

Office of Electricity Delivery and Energy Reliability  

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

Comments of Cisco Systems to Comments of Cisco Systems to Office of Electricity Delivery and Energy Reliability Department of Energy in Response to Request for Information: Addressing Policy and Logistical Challenges to Smart Grid Implementation Issued September 13, 2010 FR Doc. 2010-23251 November 30, 2010 Cisco Systems provides these Comments in response to the Request for Information ("RFI") issued by the Office of Electricity Delivery and Energy Reliability of the Department of Energy ("DOE") on September 13, 2010. The RFI seeks information across a broad range of topics, but also requests that commenters be "concise," and provide "facts and concrete recommendations that can augment the general knowledge." 1 1. Interoperability Standards and the Smart Grid

347

Reliability Analysis of Brittle, Thin Walled Structures  

SciTech Connect

One emerging application for ceramics is diesel particulate filters being used order to meet EPA regulations going into effect in 2008. Diesel particulates are known to be carcinogenic and thus need to be minimized. Current systems use filters made from ceramics such as mullite and corderite. The filters are brittle and must operate at very high temperatures during a burn out cycle used to remove the soot buildup. Thus the filters are subjected to thermal shock stresses and life time reliability analysis is required. NASA GRC has developed reliability based design methods and test methods for such applications, such as CARES/Life and American Society for Testing and Materials (ASTM) C1499 “Standard Test Method for Equibiaxial Strength of Ceramics.”

Jonathan A Salem and Lynn Powers

2007-02-09T23:59:59.000Z

348

Target structural reliability in life cycle consideration  

Science Journals Connector (OSTI)

The concept of minimising life cycle cost can be rationally applied to determine a target reliability of structures. However, there has been a recent legal requirement to reduce CO2 emissions, therefore, the minimisation of life cycle CO2 emission could be an alternative approach in structural design. This paper explains the general formulae for deciding the optimum reliability by minimising the total life cycle cost and the amount of CO2 emission in the structure's lifetime, and also shows that these formulae can be applied to decision making for the cost-benefit problem related to seismic strengthening of structures. Additionally, the role of the engineer is discussed, reflecting the current situation in Japan.

Jun Kanda; Tsuyoshi Takada; Hang Choi

2007-01-01T23:59:59.000Z

349

Reliability and the Federal Energy Regulatory Commission  

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

and the Federal Reliability and the Federal and the Federal Reliability and the Federal Energy Regulatory Energy Regulatory Commission Commission Michael Peters Michael Peters Energy Infrastructure & Cyber Security Advisor Energy Infrastructure & Cyber Security Advisor Federal Energy Regulatory Commission Federal Energy Regulatory Commission 202 202 - - 502 502 - - 8461 8461 Michael.Peters@FERC.GOV Michael.Peters@FERC.GOV The views expressed in this The views expressed in this presentation do not represent the presentation do not represent the views of the Federal Energy views of the Federal Energy Regulatory Commission or the United Regulatory Commission or the United States. States. These views are the personal opinion These views are the personal opinion of Mike Peters!!!! of Mike Peters!!!! ☺ ☺ ☺ ☺ ☺ ☺

350

Reliability based inspection scheduling of floaters  

SciTech Connect

This paper presents the development and application of reliability based inspection planning techniques for floaters. Based on previous experience from jacket structure applications optimized inspection planning (OIP) techniques for floaters are developed. The differences between floaters and jacket structures in relation to fatigue damage, redundancy levels and inspection practice are examined and reflected in the proposed methodology. The application and benefits of these techniques is demonstrated through representative analyses and important trends are highlighted through the results of a parametric sensitivity study.

Onoufriou, T.; Simpson, R.J.; Protopapas, M.

1995-12-31T23:59:59.000Z

351

Physics-Based Stress Corrosion Cracking Component Reliability Model cast in  

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

Physics-Based Stress Corrosion Cracking Component Reliability Model Physics-Based Stress Corrosion Cracking Component Reliability Model cast in an R7-Compatible Cumulative Damage Framework Physics-Based Stress Corrosion Cracking Component Reliability Model cast in an R7-Compatible Cumulative Damage Framework The Risk-Informed Safety Margin Characterization (RISMC) pathway is a set of activities defined under the U.S. Department of Energy Light Water Reactor Sustainability Program. The overarching objective of RISMC is to support plant life-extension decision-making by providing a state-of-knowledge characterization of safety margins in key systems, structures, and components (SSCs). The methodology emerging from the RISMC pathway is not a conventional probabilistic risk assessment (PRA)-based one; rather, it relies on a reactor systems simulation framework in which

352

Physics-Based Stress Corrosion Cracking Component Reliability Model cast in  

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

Physics-Based Stress Corrosion Cracking Component Reliability Model Physics-Based Stress Corrosion Cracking Component Reliability Model cast in an R7-Compatible Cumulative Damage Framework Physics-Based Stress Corrosion Cracking Component Reliability Model cast in an R7-Compatible Cumulative Damage Framework The Risk-Informed Safety Margin Characterization (RISMC) pathway is a set of activities defined under the U.S. Department of Energy Light Water Reactor Sustainability Program. The overarching objective of RISMC is to support plant life-extension decision-making by providing a state-of-knowledge characterization of safety margins in key systems, structures, and components (SSCs). The methodology emerging from the RISMC pathway is not a conventional probabilistic risk assessment (PRA)-based one; rather, it relies on a reactor systems simulation framework in which

353

Washington DC Reliability Requirements and the Need to Operate Mirant's  

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

Washington DC Reliability Requirements and the Need to Operate Washington DC Reliability Requirements and the Need to Operate Mirant's Potomac River Generation Station to Support Local Area Reliability (Oak Ridge National Laboratory 2005) Washington DC Reliability Requirements and the Need to Operate Mirant's Potomac River Generation Station to Support Local Area Reliability (Oak Ridge National Laboratory 2005) Pursuant to Docket No. EO-05-01: Oak Ridge National Laboratory provided an analysis of the Mirant Potomac River Generation Station in 2005 and discussed the reliability requirements of the local area and the potential impacts on reliability of changing operation of the Potomac River Generating Station in this paper. Washington DC Reliability Requirements and the Need to Operate Mirant's Potomac River Generation Station to Support Local Area Reliability.pdf

354

Community Programs  

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

Programs Friends of Berkeley Lab Navigate Section Community Richmond Bay Campus Planning Tours Community Programs Friends of Berkeley Lab Community Education Programs...

355

Reliability centered maintenance (RCM) for substations project overview  

SciTech Connect

An EPRI Tailored Collaboration project establishing guidelines and tools for implementing Reliability Centered Maintenance (RCM) in substations is nearing completion and final results are being presented at this Substation RCM Conference. The ultimate goal of this RCM project is to help utilities slash substation operations and maintenance costs by optimizing equipment maintenance intervals. Preventive maintenance (PM) programs typically have been developed on a component-by-component basis, relying heavily on equipment vendors` maintenance recommendations. RCM is a logical alternative to traditional PM programs. It is intelligent, common sense maintenance that is function-based rather than component-based. First developed by the airline industry in the 1960s and further developed and applied to the nuclear industry by EPRI in the 1980s, RCM ranks the importance of each function of a system, calculates the impact the loss of the function would have on the overall system, and drives the design of appropriate maintenance tasks for each function. The nuclear industry reaped savings of at least 25% by adopting RCM, and one utility that tried this approach for substation maintenance reported savings of 13% in one year.

Lyons, P.F.

1996-08-01T23:59:59.000Z

356

College of Electricity Delivery and Energy Reliability | Department of  

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

Electricity Delivery and Energy Reliability Electricity Delivery and Energy Reliability College of Electricity Delivery and Energy Reliability College of Electricity Delivery and Energy Reliability Vision OE recognizes that our Nation's sustained economic prosperity, quality of life, and global competitiveness depend on access to an abundance of secure, reliable, and affordable energy resources. Through a mix of technology and policy solutions, we will address the changing dynamics and uncertainties in which the electric system will operate. We will leverage effective partnerships, solid research, and best practices to address diverse interests in achieving economic, societal, and environmental objectives. Resources Explore the following topics at OE's College of Electricity Delivery and Energy Reliability:

357

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report  

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

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report The following information represents a partial sequence of events based upon Reliability Coordinator information available to NERC. It is not clear if these events caused the event or were a consequence of other events. NERC is establishing teams to study the event and will coordinate with FERC, DOE, the industry and others. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report More Documents & Publications North American Electric Reliability Council Power Outage Update Blackout 2003: Final Report on the August 14, 2003 Blackout in the United States and Canada: Causes and Recommendations

358

Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel  

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

Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel Services Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel Services GNEP would build and strengthen a reliable international fuel services consortium under which "fuel supplier nations" would choose to operate both nuclear power plants and fuel production and handling facilities, providing reliable fuel services to "user nations" that choose to only operate nuclear power plants. This international consortium is a critical component of the GNEP initiative to build an improved, more proliferation-resistant nuclear fuel cycle that recycles used fuel, while Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel Services More Documents & Publications

359

Impact of automatic switches on power distribution system reliability  

Science Journals Connector (OSTI)

In this paper quantitative impact of automatic switches on the reliability of power distribution systems is studied. Based on the characteristics of the studied system's topology, the reliability model is developed for the implementation of Monte Carlo simulation. Reliability indices on each load have been computed to obtain an overall reliability assessment of the system, and the sensitivity of the reliability indices to the location of automatic switches is also studied. Simulation results are used to illustrate the validity of the approach and are compared with the historical reliability records.

H. Zheng; Y. Cheng; B. Gou; D. Frank; A. Bern; W.E. Muston

2012-01-01T23:59:59.000Z

360

Understanding Bulk Power Reliability: The Importance of Good Data and A Critical Review of Existing Sources  

E-Print Network (OSTI)

for Electric Power Distribution Reliability Indices. ISBN 0-to report distribution system reliability for each dataset

Fisher, Emily

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "human reliability program" 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.


361

Student Internship Programs Program Description  

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

Student Internship Programs Program Description The objective of the Laboratory's student internship programs is to provide students with opportunities for meaningful hands- on...

362

Wind turbine reliability : understanding and minimizing wind turbine operation and maintenance costs.  

SciTech Connect

Wind turbine system reliability is a critical factor in the success of a wind energy project. Poor reliability directly affects both the project's revenue stream through increased operation and maintenance (O&M) costs and reduced availability to generate power due to turbine downtime. Indirectly, the acceptance of wind-generated power by the financial and developer communities as a viable enterprise is influenced by the risk associated with the capital equipment reliability; increased risk, or at least the perception of increased risk, is generally accompanied by increased financing fees or interest rates. Cost of energy (COE) is a key project evaluation metric, both in commercial applications and in the U.S. federal wind energy program. To reflect this commercial reality, the wind energy research community has adopted COE as a decision-making and technology evaluation metric. The COE metric accounts for the effects of reliability through levelized replacement cost and unscheduled maintenance cost parameters. However, unlike the other cost contributors, such as initial capital investment and scheduled maintenance and operating expenses, costs associated with component failures are necessarily speculative. They are based on assumptions about the reliability of components that in many cases have not been operated for a complete life cycle. Due to the logistical and practical difficulty of replacing major components in a wind turbine, unanticipated failures (especially serial failures) can have a large impact on the economics of a project. The uncertainty associated with long-term component reliability has direct bearing on the confidence level associated with COE projections. In addition, wind turbine technology is evolving. New materials and designs are being incorporated in contemporary wind turbines with the ultimate goal of reducing weight, controlling loads, and improving energy capture. While the goal of these innovations is reduction in the COE, there is a potential impact on reliability whenever new technologies are introduced. While some of these innovations may ultimately improve reliability, in the short term, the technology risks and the perception of risk will increase. The COE metric used by researchers to evaluate technologies does not address this issue. This paper outlines the issues relevant to wind turbine reliability for wind turbine power generation projects. The first sections describe the current state of the industry, identify the cost elements associated with wind farm O&M and availability and discuss the causes of uncertainty in estimating wind turbine component reliability. The latter sections discuss the means for reducing O&M costs and propose O&M related research and development efforts that could be pursued by the wind energy research community to reduce COE.

Not Available

2004-11-01T23:59:59.000Z

363

The Missing Link: Assessing the Reliability of Internet Citations in History Journals  

E-Print Network (OSTI)

(31 October 2003): 787–88; Renee Crichlow and Nicole Winbush, “Accessibility and Accuracy of Web Page References in 5 Major Medical Journals,” JAMA 292 (2004): 2723– 24; Eric J. Hester et al., “Internet Citations in Oncology Journals: A Vanishing...- search note marks the first published attempt to answer that question in any field of the humanities or social sciences.2 We examined the reliability of worldwide web citations in two leading history journals (Journal of American History and American...

Russell, Edmund P.; Kane, Jennifer

2008-04-01T23:59:59.000Z

364

Study Shows Active Power Controls from Wind May Increase Revenues and Improve System Reliability  

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

The DOE Wind Program and the National Renewable Energy Laboratory recently published a study conducted in collaboration with the Electric Power Research Institute and the University of Colorado. Researchers examined how the contribution of wind power providing active power controls could benefit the total power system economics, increase revenue streams, and improve the reliability and security of the nation’s power system, all while having negligible impacts on the turbine and its components.

365

Alternative Fuels Data Center: Reliable Temperature Compensation...  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

The AFDC is a resource of the U.S. Department of Energy's Clean Cities program. Contacts | Web Site Policies | U.S. Department of Energy | USA.gov Content Last Updated: 0918...

366

Real Time Grid Reliability Management 2005  

E-Print Network (OSTI)

The project team used the GE PSLF power flow tool (a well-system planning model (in GE PSLF form). Task Outcomes Theresults obtained from the GE PSLF program which is commonly

Eto, Joe

2008-01-01T23:59:59.000Z

367

Availability and Reliability Issues for ILC  

SciTech Connect

The International Linear Collider (ILC) will be the largest most complicated accelerator ever built. For this reason extensive work is being done early in the design phase to ensure that it will be reliable enough. This includes gathering failure mode data from existing accelerators and simulating the failures and repair times of the ILC. This simulation has been written in a general fashion using MATLAB and could be used for other accelerators. Results from the simulation tool have been used in making some of the major ILC design decisions and an unavailability budget has been developed.

Himel, T.; Nelson, J.; Phinney, N.; /SLAC; Ross, M.; /Fermilab

2007-06-27T23:59:59.000Z

368

Performance and Reliability of Quantum Cascade Lasers  

SciTech Connect

We present the burn-in behavior and power stability of multiple quantum cascade lasers (QCLs) that were measured to investigate their long-term performance. For these experiments, the current to the QCL was cycled every ten minutes, and the output power was monitored over time for durations as long as two months. A small increase in power for a given injection current is observed for almost all of the QCLs tested during the burn-in period. The data from these experiments will be presented along with the effects of packaging the QCLs to determine the impact on performance and reliability.

Myers, Tanya L.; Cannon, Bret D.; Taubman, Matthew S.; Bernacki, Bruce E.

2013-05-01T23:59:59.000Z

369

Final report on reliability and lifetime prediction.  

SciTech Connect

This document highlights the important results obtained from the subtask of the Goodyear CRADA devoted to better understanding reliability of tires and to developing better lifetime prediction methods. The overall objective was to establish the chemical and physical basis for the degradation of tires using standard as well as unique models and experimental techniques. Of particular interest was the potential application of our unique modulus profiling apparatus for assessing tire properties and for following tire degradation. During the course of this complex investigation, extensive relevant information was generated, including experimental results, data analyses and development of models and instruments. Detailed descriptions of the findings are included in this report.

Gillen, Kenneth Todd; Wise, Jonathan; Jones, Gary D.; Causa, Al G. [Goodyear Tire and Rubber Co., Akron, OH; Terrill, Edward R. [Goodyear Tire and Rubber Co., Akron, OH; Borowczak, Marc [Goodyear Tire and Rubber Co., Akron, OH

2012-12-01T23:59:59.000Z

370

Reliability assessment of a 1 MV LTD.  

SciTech Connect

A 1 MV linear transformer driver (LTD) is being tested with a large area e-beam diode load at Sandia National Laboratories (SNL). The experiments will be utilized to determine the repeatability of the output pulse and the reliability of the components. The 1 MV accelerator is being used to determine the feasibility of designing a 6 MV LTD for radiography experiments. The peak voltage, risetime, and pulse width as well as the cavity timing jitter are analyzed to determine the repeatability of the output pulse.

Portillo, Salvador; Chavez, Raymond (Ktech Corporation, Albuquerque, NM); Molina, Isidro; Kim, Alexandre A. (High Current Electronics Institute, Tomsk, Russia); Johnson, David L. (Titan Pulsed Sciences Division, San Leandro, CA); Maenchen, John Eric; Leckbee, Joshua J.; Ziska, Derek Raymond (Ktech Corporation, Albuquerque, NM)

2005-07-01T23:59:59.000Z

371

Using Fragmentation To Increase Reliability For Workflow Systems  

Science Journals Connector (OSTI)

In a large organization, at any moment there may exist a large number of process instances. If a failure occurs a considerable number of them may be affected. Thus enhancing reliability is an important issue in workflow applications. Traditionally, reliability ...

J. Tang; J. Veijalainen

1999-04-01T23:59:59.000Z

372

2014 Reliability & Markets Peer Review- Day 1 Presentations  

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

The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on August 5 - 6, 2014. Presentations from Day 1 (Sessions I through IV) are available here.

373

Implications of reliability in mechanistic/empirical pavement design applications  

E-Print Network (OSTI)

to engineering is that; reliability is the probability that an engineered system will perform its required function adequately for a specified period of time under the stated conditions. Reliability is important because of the uncertainty involved...

Killingsworth, Brian Mark

1994-01-01T23:59:59.000Z

374

The effect of Relay Protection on the Substation Reliability  

Science Journals Connector (OSTI)

This paper presents a model for evaluating the reliability of the substation actions after transmission grid faults. The model ... of different line protection systems by using the substation reliability model is...

Liisa Pottonen; Urho Pulkkinen…

2004-01-01T23:59:59.000Z

375

Reliability in Automotive Engineering by Fuzzy Rule-Based FMEA  

Science Journals Connector (OSTI)

The Failure Modes and Effects Analysis (FMEA) is a reliability estimation method intended to ... used to distinguish these methods. The fuzzy FMEA is a quantitative method of reliability or...

László Pokorádi; Tímea Fülep

2013-01-01T23:59:59.000Z

376

Systematic evaluation of the reliability of marine diesel engines  

Science Journals Connector (OSTI)

A systematic model is proposed for evaluating the operational reliability of marine diesel engines. In mathematical terms, the model is ... permits the estimation of the overall reliability of marine diesel engines

G. S. Gamidov; N. K. Sanaev; Z. I. Adeev

2009-05-01T23:59:59.000Z

377

Designing CPV Receivers With Reliability: Early Evaluation of Components  

E-Print Network (OSTI)

. Everett, A. Blakers Centre for Sustainable Energy Systems, The Australian National University, Canberra: Early detection of performance issues allows more rapid & reliable design optimisation. Thermal. Ultra light-weight Fresnel mirror enclosed system. DESIGN RELIABILITY PRODUCTION Early detection

378

Case Study: Fuel Cells Increase Reliability at First National...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Increase Reliability at First National Bank of Omaha Case Study: Fuel Cells Increase Reliability at First National Bank of Omaha First National Bank of Omaha installed a fuel cell...

379

ORISE: Human Subjects Protection  

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

Human Subjects Protection Human Subjects Protection The Oak Ridge Institute for Science and Education (ORISE) performs technical assessments to assist U.S. Department of Energy (DOE) laboratories involved in human subjects research projects. Under DOE Order and Policy 443.1A, Protection of Human Subjects, and 10 CFR 745, DOE employees and contractors are expected to protect the rights and welfare of human research subjects. In support of the DOE Office of Science and the Human Subjects Protection Program (HSPP), ORISE has most recently assisted with the development and distribution of tools to address classified research and to track potential human social cultural behavior systems (HSCB) research conducted by DOE laboratories. Examples of products that ORISE has developed in support of the HSPP

380

Improving the Design Reliability of Petroleum Pipeline Components on Repair  

Science Journals Connector (OSTI)

Developments are considered that may appreciably improve the design reliability in the repair of petroleum pipeline components.

I. N. Karelin

Note: This page contains sample records for the topic "human reliability program" 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

2012 Annual Planning Summary for Electricity Delivery and Energy Reliability  

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

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within Electricity Delivery and Energy Reliability.

382

A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY  

E-Print Network (OSTI)

A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY JIE LIN*, University of Illinois Institute A QUALITY CONTROL FRAMEWORK FOR BUS SCHEDULE RELIABILITY Abstract This paper develops and demonstrates a quality control framework for bus schedule reliability. Automatic Vehicle Location (AVL) devices

Illinois at Chicago, University of

383

RELIABILITY COMPARISON MODELS FOR OFFSHORE WIND TURBINES (OWT)  

E-Print Network (OSTI)

RELIABILITY COMPARISON MODELS FOR OFFSHORE WIND TURBINES (OWT) Yizhou Lu, T. M. Delorm, A. Christou of the reliability of these 5 Types Surrogate failure rate data Onshore wind turbines (OT) 1-1.5MW CONCLUSIONS., Faulstich, S. & van Bussel G. J. W. Reliability & availability of wind turbine electrical & electronic

Bernstein, Joseph B.

384

Reliable Ad Hoc Group Communication using Local Neighborhoods  

E-Print Network (OSTI)

1 Reliable Ad Hoc Group Communication using Local Neighborhoods Lawrence Klos, Golden G. Richard Abstract - In this paper an enhanced reliability protocol added to the ODMRP multicast ad hoc protocol by operational phase. Index Terms ­ Mobile Networking, Ad Hoc Wireless, Multicast, Reliable, ODMRP. I

Richard III, Golden G.

385

Photovoltaic Module Reliability Workshop 2014: February 25-26, 2014  

SciTech Connect

NREL's Photovoltaic (PV) Module Reliability Workshop (PVMRW) brings together PV reliability experts to share information, leading to the improvement of PV module reliability. Such improvement reduces the cost of solar electricity and promotes investor confidence in the technology--both critical goals for moving PV technologies deeper into the electricity marketplace.

Kurtz, S.

2014-02-01T23:59:59.000Z

386

Photovoltaic Module Reliability Workshop 2013: February 26-27, 2013  

SciTech Connect

NREL's Photovoltaic (PV) Module Reliability Workshop (PVMRW) brings together PV reliability experts to share information, leading to the improvement of PV module reliability. Such improvement reduces the cost of solar electricity and promotes investor confidence in the technology--both critical goals for moving PV technologies deeper into the electricity marketplace.

Kurtz, S.

2013-10-01T23:59:59.000Z

387

Dynamically Quantifying and Improving the Reliability of Distributed Storage Systems  

E-Print Network (OSTI)

Dynamically Quantifying and Improving the Reliability of Distributed Storage Systems Rekha Bachwani,ricardob}@cs.rutgers.edu {gryz,dubnicki}@nec-labs.com Abstract In this paper, we argue that the reliability of large-scale storage systems can be significantly improved by using bet- ter reliability metrics and more efficient

Bianchini, Ricardo

388

Reliability of Heterogeneous Distributed Computing Systems in the Presence  

E-Print Network (OSTI)

Reliability of Heterogeneous Distributed Computing Systems in the Presence of Correlated Failures of correlated failures are also investigated. Index Terms--Distributed computing, load balancing, reliability Jorge E. Pezoa, Member, IEEE and Majeed M. Hayat, Fellow, IEEE Abstract--While the reliability

Hayat, Majeed M.

389

Guest Editorial: Special Issue on Reliable Distributed Systems  

E-Print Network (OSTI)

Guest Editorial: Special Issue on Reliable Distributed Systems Shambhu J. Upadhyaya, Senior Member, designers, and implementers of distributed systems, with emphasis on system properties such as reliability with the 19th IEEE Symposium on Reliable Distributed Systems held at Nuernberg, Germany, 2000, but the topics

Firenze, Università degli Studi di

390

Real Time Grid Reliability Management 2005  

SciTech Connect

The increased need to manage California?s electricity grid in real time is a result of the ongoing transition from a system operated by vertically-integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management -- construction of new transmission lines -- has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools. This project: (1) developed and conducted first-ever demonstrations of two prototype real-time software tools for voltage security assessment and phasor monitoring; and (2) prepared a scoping study on improving load and generator response models. Additional funding through two separate subsequent work authorizations has already been provided to build upon the work initiated in this project.

Eto, Joe; Eto, Joe; Lesieutre, Bernard; Lewis, Nancy Jo; Parashar, Manu

2008-07-07T23:59:59.000Z

391

Reliability enhancement using optimal distribution feeder reconfiguration  

Science Journals Connector (OSTI)

Failure statistics show that distribution networks engage the most contribution to the customer unavailability services. Optimal reconfiguration of distribution systems has many advantages like total power losses reduction, voltage profile enhancement, reliability improvement and so on. Therefore, in this paper a new multiobjective improved shuffled frog leaping algorithm (ISFLA) is proposed to investigate the distribution feeder reconfiguration (DFR) problem from the reliability enhancement point of view. Nevertheless, since the total cost of MW loss is an important and attractive subject to the electric power utilities, the total active power losses is also considered as an objective function in the investigations. Therefore, the objective functions of the problem to be optimized are system average interruption frequency index (SAIFI), system average interruption duration index (SAIDI), average energy not supplied (AENS) and the total active power losses. During the optimization process, the proposed ISFLA finds a set of non-dominated optimal solutions referred to Pareto optimal solutions that are kept in an external memory called repository. As the result of the conflicting behavior of the objective functions investigated, a fuzzy clustering technique is employed to control the size of the repository in the predetermined limits. The feasibility and the efficiency of the proposed method are examined by a standard distribution test system.

Abdollah Kavousi-Fard; Mohammad-Reza Akbari-Zadeh

2013-01-01T23:59:59.000Z

392

Puget Sound area electric reliability plan  

SciTech Connect

Various conservation, load management, and fuel switching programs were considered as ways to reduce or shift system peak load. These programs operate at the end-use level, such as residential water heat. Figure D-1a shows what electricity consumption for water heat looks like on normal and extreme peak days. Load management programs, such as water heat control, are designed to reduce electricity consumption at the time of system peak. On the coldest day in average winter, system load peaks near 8:00 a.m. In a winter with extremely cold weather, electricity consumption increases fr all hours, and the system peak shifts to later in the morning. System load shapes in the Puget Sound area are shown in Figure D-1b for a normal winter peak day (February 2, 1988) and extreme peak day (February 3, 1989). Peak savings from any program are calculated to be the reduction in loads on the entire system at the hour of system peak. Peak savings for all programs are measured at 8:00 a.m. on a normal peak day and 9:00 a.m. on an extreme peak day. On extremely cold day, some water heat load shifts to much later in the morning, with less load available for shedding at the time of system peak. Models of hourly end-use consumption were constructed to simulate the impact of conservation, land management, and fuel switching programs on electricity consumption. Javelin, a time-series simulating package for personal computers, was chosen for the hourly analysis. Both a base case and a program case were simulated. 15 figs., 7 tabs.

Not Available

1991-09-01T23:59:59.000Z

393

Consortium for Electric Reliability Technology Solutions Grid of the Future White Paper on Review of Recent Reliability Issues and Systems Events  

SciTech Connect

This report is one of six reports developed under the U.S. Department of Energy (DOE) program in Power System Integration and Reliability (PSIR). The objective of this report is to review, analyze, and evaluate critical reliability issues demonstrated by recent disturbance events in the North America power system. Eleven major disturbances are examined, most occurring in this decade. The strategic challenge is that the pattern of technical need has persisted for a long period of time. For more than a decade, anticipation of market deregulation has been a major disincentive to new investments in system capacity. It has also inspired reduced maintenance of existing assets. A massive infusion of better technology is emerging as the final option to continue reliable electrical services. If an investment in better technology will not be made in a timely manner, then North America should plan its adjustments to a very different level of electrical service. It is apparent that technical operations staff among the utilities can be very effective at marshaling their forces in the immediate aftermath of a system emergency, and that serious disturbances often lead to improved mechanisms for coordinated operation. It is not at all apparent that such efforts can be sustained through voluntary reliability organizations in which utility personnel external to those organizations do most of the technical work. The eastern interconnection shows several situations in which much of the technical support has migrated from the utilities to the Independent System Operator (ISO), and the ISO staffs or shares staff with the regional reliability council. This process may be a natural and very positive consequence of utility restructuring. If so, the process should be expedited in regions where it is less advanced.

Hauer, John F.; Dagle, Jeffery E.

1999-12-01T23:59:59.000Z

394

Reactor Safety Research Programs  

SciTech Connect

This document summarizes the work performed by Pacific Northwest Laboratory (PNL) from January 1 through March 31, 1981, for the Division of Reactor Safety Research within the U.S. Nuclear Regulatory Commission (NRC). Evaluations of nondestructive examination (NDE) techniques and instrumentation are reported; areas of investigation include demonstrating the feasibility of determining the strength of structural graphite, evaluating the feasibility of detecting and analyzing flaw growth in reactor pressure boundary systems, examining NDE reliability and probabilistic fracture mechanics, and assessing the integrity of pressurized water reactor (PWR) steam generator tubes where service-induced degradation has been indicated. Experimental data and analytical models are being provided to aid in decision-making regarding pipeto- pipe impacts following postulated breaks in high-energy fluid system piping. Core thermal models are being developed to provide better digital codes to compute the behavior of full-scale reactor systems under postulated accident conditions. Fuel assemblies and analytical support are being provided for experimental programs at other facilities. These programs include loss-ofcoolant accident (LOCA) simulation tests at the NRU reactor, Chalk River, Canada; fuel rod deformation, severe fuel damage, and postaccident coolability tests for the ESSOR reactor Super Sara Test Program, Ispra, Italy; the instrumented fuel assembly irradiation program at Halden, Norway; and experimental programs at the Power Burst Facility, Idaho National Engineering Laboratory (INEL). These programs will provide data for computer modeling of reactor system and fuel performance during various abnormal operating conditions.

Edler, S. K.

1981-07-01T23:59:59.000Z

395

IEEE TRANSACTIONS ON RELIABILITY, VOL. 42, NO. 4, 1993 DECEMBER 641 Bayes Estimation of the Extreme-Value Reliability Function  

E-Print Network (OSTI)

& Conclusions-This paper obtainsBayesestimates of the reliability function of the extreme value distribution referred to as the Gumbel distribution, is widely used in reliability and life testing. This distribution estimatesof the reliability func- tion of the EV1 distribution using two well known Bayes ap- proximation

396

Reliable Networking Infrastructures A Brief Overview of Research in Reliable Networking  

E-Print Network (OSTI)

Institute FOKUS, Berlin ++ www.fokus.fraunhofer.de/go/innovation ++ 11­2009 #12;Security Reliable Networking structure (RNI) Group Launched by Dr.Yacine Rebahi and Dragos Ving arzan at Fraunhofer FOKUS. Senior at the Fraunhofer FOKUS competence center NGNI. Prior to joining FOKUS in 2002, he worked at Ericsson in Voice over

Wichmann, Felix

397

Geothermal Energy Program overview  

SciTech Connect

The mission of the Geothermal Energy Program is to develop the science and technology necessary for tapping our nation's tremendous heat energy sources contained with the Earth. Geothermal energy is a domestic energy source that can produce clean, reliable, cost- effective heat and electricity for our nation's energy needs. Geothermal energy -- the heat of the Earth -- is one of our nation's most abundant energy resources. In fact, geothermal energy represents nearly 40% of the total US energy resource base and already provides an important contribution to our nation's energy needs. Geothermal energy systems can provide clean, reliable, cost-effective energy for our nation's industries, businesses, and homes in the form of heat and electricity. The US Department of Energy's (DOE) Geothermal Energy Program sponsors research aimed at developing the science and technology necessary for utilizing this resource more fully. Geothermal energy originates from the Earth's interior. The hottest fluids and rocks at accessible depths are associated with recent volcanic activity in the western states. In some places, heat comes to the surface as natural hot water or steam, which have been used since prehistoric times for cooking and bathing. Today, wells convey the heat from deep in the Earth to electric generators, factories, farms, and homes. The competitiveness of power generation with lower quality hydrothermal fluids, geopressured brines, hot dry rock, and magma ( the four types of geothermal energy) still depends on the technical advancements sought by DOE's Geothermal Energy Program.

Not Available

1991-12-01T23:59:59.000Z

398

Human Capital Management | Department of Energy  

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

Human Capital Management Human Capital Management Human Capital Management The strategic management of human capital requires comprehensive planning and analysis in order to develop, implement, and evaluate programs that support every facet of employee work life. DOE human capital initiatives are designed to support continuous improvement and accountability in accordance with the DOE Human Capital Management Accountability Program (HCMAP), which is an internal DOE audit process of servicing human resources offices and addresses those documents that require coordination with the Office of the Chief Human Capital Officer before being implemented; Human Resource Directors; the Department's 5-year Strategic Human Capital Management Plan; Departmental element workforce plans; the Department's personnel accountability program that is used

399

Definition: Interconnection Reliability Operating Limit Tv | Open Energy  

Open Energy Info (EERE)

Limit Tv Limit Tv Jump to: navigation, search Dictionary.png Interconnection Reliability Operating Limit Tv The maximum time that an Interconnection Reliability Operating Limit can be violated before the risk to the interconnection or other Reliability Coordinator Area(s) becomes greater than acceptable. Each Interconnection Reliability Operating Limit's Tv shall be less than or equal to 30 minutes.[1] Related Terms Interconnection Reliability Operating Limitinterconnection, interconnection References ↑ Glossary of Terms Used in Reliability Standards An i LikeLike UnlikeLike You like this.Sign Up to see what your friends like. nline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Interconnection_Reliability_Operating_Limit_Tv&oldid=493031

400

Reliable Power Inc | Open Energy Information  

Open Energy Info (EERE)

Power Inc Power Inc Jump to: navigation, search Name Reliable Power Inc Place Arlington, Virginia Zip VA 22201 Product US-based fuel cell manufacturer. Coordinates 43.337585°, -89.379449° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.337585,"lon":-89.379449,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "human reliability program" 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

Reliability analysis of steel-containment strength  

SciTech Connect

A best estimate and uncertainty assessment of the resistance of the St. Lucie, Cherokee, Perry, WPPSS and Browns Ferry containment vessels was performed. The Monte Carlo simulation technique and second moment approach were compared as a means of calculating the probability distribution of the containment resistance. A uniform static internal pressure was used and strain ductility was taken as the failure criterion. Approximate methods were developed and calibrated with finite element analysis. Both approximate and finite element analyses were performed on the axisymmetric containment structure. An uncertainty assessment of the containment strength was then performed by the second moment reliability method. Based upon the approximate methods, the cumulative distribution for the resistance of each of the five containments (shell modes only) is presented.

Greimann, L.G.; Fanous, F.; Wold-Tinsae, A.; Ketalaar, D.; Lin, T.; Bluhm, D.

1982-06-01T23:59:59.000Z

402

Radioisotope thermoelectric generator reliability and safety  

SciTech Connect

There are numerous occasions when a planetary mission requires energy in remote areas of the solar system. Anytime power is required much beyond Mars or the Asteroid Belts, solar power is not an option. The radioisotope thermoelectric generator (RTG) was developed for such a mission requirement. It is a relatively small and lightweight power source that can produce power under adverse conditions. Just this type of source has become the backbone of the power system for far outer plant exploration. Voyagers I and II are utilizing RTGs, which will soon power the Galileo spacecraft to Jupiter and the Ulysses spacecraft to study the solar poles. The paper discusses RTG operation including thermoelectric design, converter design, general-purpose heat source; RTG reliability including design, testing, experience, and launch approval; and RTG safety issues and methods of ensuring safety.

Campbell, R.; Klein, J.

1989-01-01T23:59:59.000Z

403

Increasing positive displacement charging pump reliability  

SciTech Connect

The use of positive displacement pumps in many PWRs is an integral part of providing reactivity control via the Chemical and Volume Control system. This usually requires the continuous operation of at least one pump, typically with a flow rate of 44 gpm {at} 2,310 psig (167 lpm {at} 160 bar). Some PWRs use multiple pumps, and vary the letdown, while others use variable speed pumps. Regardless, the charging pumps run continuously. With the amount of reciprocating mass, differential pressure, and friction, it is a battle to maintain the pumps in peak operating condition for long periods of time. This paper will show how Entergy Operations` Waterford 3 SES was able to increase the reliability of the positive displacement Charging Pumps. Many different solutions were evaluated, and several adopted. The results are undeniable, as availability has increased and O and M costs have been reduced by 90% over 6 years.

Wade, J.H. III [Entergy Operations, Inc., Killona, LA (United States)

1996-08-01T23:59:59.000Z

404

RTI International Develops SSL Luminaire Reliability Model  

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

With the help of DOE funding, RTI International is developing and validating accelerated life testing (ALT) methodologies and a reliability model for predicting the lifetime of integrated solid-state lighting luminaires. Since data is essential to building this model, the technical literature in the electronics and lighting communities has been extensively utilized. However, the general lack of certified information on luminaire failure modes (for both SSL luminaires and older technologies) has required that a majority of the effort during this work focus on understanding what happens during the luminaire aging process. This information is being used to identify potential failure modes, understand variations across a given product line, and ultimately determine how long testing will take.

405

Source term characterization program for the decommissioning waste from a CANDU reactor  

Science Journals Connector (OSTI)

An automatic source term characterization program was developed, and its structure, logic, and function are explained here in detail. Called the CANDU Activated Source Term Evaluator (CASE), the developed program is equipped with a convenient graphical user interface; it uses MCNP for the neutron transport calculation and ORIGEN2 for activation analysis. CASE can prepare the MCNP input and run MCNP to obtain the neutron flux and the cross section. It can also prepare the ORIGEN2 input for the activation analysis of the region of interest, process the ORIGEN2 output, and compare the estimated specific activity of activated waste with the waste classification standard. CASE is expected to be very useful for reducing the engineering time, minimizing human error, and enhancing the reliability of source term evaluations of decommissioning waste from CANDU reactors.

Dong-Keun Cho; Jeong-Hun Cha; Dong-Hak Kook; Jong-Youl Lee; Heui-Joo Choi; Jongwon Choi; Won-il Ko; Jeong-Ho Park

2012-01-01T23:59:59.000Z

406

Arnold Schwarzenegger REAL-TIME GRID RELIABILITY  

E-Print Network (OSTI)

. Lesieutre Ernest Orlando Lawrence Berkeley National Laboratory 1 Cyclotron Road, MS 90R4000 Berkeley CA Energy Research Program Prepared By: Lawrence Berkeley National Laboratory Consortium for Electric authorization number #036 for $1,600,000. The Lawrence Berkeley National Laboratory is operated under U

407

Stirling Powered Van Program overview  

SciTech Connect

The Stirling Powered Van Program (SPVP) is a multiyear, multiphase program to evaluate the automotive Stirling engine (ASE) in Air Force vans under realistic conditions. The objective of the SPVP is to have a manufacturer and end user(s) (i.e., on the path to commercialization) of the second-generation Mod II ASE upon completion of the Automotive Stirling Engine Program in 1987. In order to meet this objective, the SPVP must establish Stirling performance, integrity, reliability, durability, and maintainability. This paper reviews the ASE Program background leading to the Van Program and focuses on plans for evaluating the kinematic Stirling engine in Air Force vans. Also discussed are the NASA technology transfers to industry that have been accomplished and those which are currently being developed.

Shaltens, R.K.

1986-01-01T23:59:59.000Z

408

2014 Load as a Resource Program Peer Review  

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

The Transmission Reliability R&D Load as a Resource (LaaR) Program peer review included 2 roundtable discussions and 4 presentations on September 16, 2014 at Lawrence Berkeley National Lab. Agenda and presentations are available.

409

A pocket calculator program for using Pozen's formula  

Science Journals Connector (OSTI)

Pozen's formula has been shown to improve diagnostic accuracy in patients with acute chest pain. This paper describes a short program for the HP-41CV calculator which reliably calculates acute ischemic heart disease probabilities using Pozen's formula.

Michael D. Hagen

1986-01-01T23:59:59.000Z

410

Extending the human controller methodology in systems- Theoretic Process Analysis (STPA)  

E-Print Network (OSTI)

Traditional hazard analysis techniques are grounded in reliability theory and analyze the human controller-if at all-in terms of estimated or calculated probabilities of failure. Characterizing sub-optimal human performance ...

Thornberry. Cameron L. (Cameron Louis)

2014-01-01T23:59:59.000Z

411

A study of the reliability of Stirling engines for distributed receiver systems  

SciTech Connect

The objective of this study was to examine the reliability of existing and improved Stirling engine concepts for dispersed solar dish/electric applications in the 25--50 kW/sub e/ range. Five current kinematic Stirling engine designs have the capability to meet or exceed the 32% system efficiency goal of the DOE Solar Thermal Program. Experience with the Vanguard Solar-Dish/Stirling Engine module demonstrated that the 32% efficiency goal is realistic, but that improved Stirling engine reliability is necessary for successful implementation of dispersed solar power systems. A review of historical Stirling engine data illustrated that the three major reliability issues with kinematic Stirling engines are the piston-rod seals, engine hot parts and power control/drive systems. A specific kinematic engine concept that appears to have the potential for meeting the 50,000-hour operating lifetime requirement of solar power systems has a pressurized crankcase to reduce piston-rod seal problems, an indirectly heated hot-end section using heat pipes to smooth out temperature gradients in the heater tubes, and a variable-angle swashplate for power control. Further development efforts are required to establish reliability and validate performance goals of these engine concepts. 30 refs., 13 figs., 8 tabs.

Holtz, R.E.; Uherka, K.L.

1988-11-01T23:59:59.000Z

412

E-Print Network 3.0 - achieve reliable information Sample Search...  

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

reliable information Search Powered by Explorit Topic List Advanced Search Sample search results for: achieve reliable information Page: << < 1 2 3 4 5 > >> 1 On the Reliability of...

413

Reliability-based characterization of prefabricated FRP composites for rehabilitation of concrete structures  

E-Print Network (OSTI)

or nonnormal distributions; the reliability index ? dependsOF DISTRIBUTION FITTING ROUTINE %Calculation of ReliabilityDistribution and Distribution Parameters of Resistance Variables Considered for Reliability

Jin, Sung-Jun

2008-01-01T23:59:59.000Z

414

Enhancing Lifetime Reliability Of Chip Multiprocessors Through 3D Resource Sharing  

E-Print Network (OSTI)

macroscopic distribution of failures in reliability design.in reliability analysis than the exponential distribution [distributions can be used to provide a methodology for simulating lifetime reliability

Strikos, Nikolaos

415

Program Manager  

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

A successful candidate in this position will participate in a wide spectrum of program and project management activities involving systems engineering and integration support for Defense Programs...

416

Program Managers  

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

Program Managers Program Managers Enabling remarkable discoveries and tools that transform our understanding of energy and matter and advance national, economic, and energy...

417

Retiree Program  

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

Library Services Retiree Program Retiree Program The Research Library offers a 1 year library card to retired LANL employees that allows usage of Library materials. This service...

418

Educational Programs  

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

Educational Programs Educational Programs A collaboration between Los Alamos National Laboratory and the University of California at San Diego (UCSD) Jacobs School of Engineering...

419

Towards Human Energy Expenditure Estimation Using Smart Phone Inertial Sensors  

E-Print Network (OSTI)

to reliably estimate energy expenditure (EE). Direct calorimetry [5] measures the heat produced by human bodyTowards Human Energy Expenditure Estimation Using Smart Phone Inertial Sensors Bozidara Cvetkovi´c1 human energy expenditure during sport and normal daily ac- tivities. The paper presents technical

LuÂ?trek, Mitja

420

Program Areas  

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

Geothermal energy—a relatively untapped domestic energy resource from the heat of the earth—represents a reliable and nearly inexhaustible energy source, with greatly reduced greenhouse gas...

Note: This page contains sample records for the topic "human reliability program" 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

Environmental Programs Environmental Programs Committee  

E-Print Network (OSTI)

(Architecture) The Environmental Programs Committee coordinates courses and curricula on environmental topics. Wiesner (Civil and Environmental Engineering) Gordon G. Wittenberg (Architecture) #12;162 Environmental Programs Environmental Programs Committee Walter Whitfield Isle, Chair (English

Richards-Kortum, Rebecca

422

SRS - Programs - Nonproliferation Programs  

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

3/2012 3/2012 SEARCH GO spacer SRS Home Nonproliferation Programs In the crucial field of nuclear nonproliferation, SRS employee contributions helped to advance all three of the planned plutonium disposition facilities at the Savannah River Site: the Pit Disassembly and Conversion Facility (PDCF); Waste Solidification Building (WSB); and the Mixed Oxide (MOX) Fuel Fabrication Facility. A $345 million project, the WSB will process liquid waste from the MOX facility. After material is processed at the WSB, transuranic waste will be packaged and sent to the Waste Isolation Pilot Plant in New Mexico, and low-level waste will be packaged and sent to onsite or commercial off-site low-level waste disposal facilities. The mixed oxide fuel fabrication facility will be a major component in the United States' program to dispose of excess weapons grade plutonium.

423

Wind Power Reliability: Breaking Down a Barrier | Department of Energy  

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

Wind Power Reliability: Breaking Down a Barrier Wind Power Reliability: Breaking Down a Barrier Wind Power Reliability: Breaking Down a Barrier June 25, 2010 - 12:16pm Addthis EnerNex Corporation is developing documentation and validating generic wind turbine and plant models that test reliability. | File photo EnerNex Corporation is developing documentation and validating generic wind turbine and plant models that test reliability. | File photo Stephen Graff Former Writer & editor for Energy Empowers, EERE The steady increase of wind power on the grid presents new challenges for power system operators charged with making sure the grid stays up and running. "We need to ensure that we are going down a path that will lead to better reliability [with wind power]," said Bob Zavadil, an executive vice

424

Computational Thermochemistry and Benchmarking of Reliable Methods  

SciTech Connect

During the first and second years of the Computational Thermochemistry and Benchmarking of Reliable Methods project, we completed several studies using the parallel computing capabilities of the NWChem software and Molecular Science Computing Facility (MSCF), including large-scale density functional theory (DFT), second-order Moeller-Plesset (MP2) perturbation theory, and CCSD(T) calculations. During the third year, we continued to pursue the computational thermodynamic and benchmarking studies outlined in our proposal. With the issues affecting the robustness of the coupled cluster part of NWChem resolved, we pursued studies of the heats-of-formation of compounds containing 5 to 7 first- and/or second-row elements and approximately 10 to 14 hydrogens. The size of these systems, when combined with the large basis sets (cc-pVQZ and aug-cc-pVQZ) that are necessary for extrapolating to the complete basis set limit, creates a formidable computational challenge, for which NWChem on NWMPP1 is well suited.

Feller, David F.; Dixon, David A.; Dunning, Thom H.; Dupuis, Michel; McClemore, Doug; Peterson, Kirk A.; Xantheas, Sotiris S.; Bernholdt, David E.; Windus, Theresa L.; Chalasinski, Grzegorz; Fosada, Rubicelia; Olguim, Jorge; Dobbs, Kerwin D.; Frurip, Donald; Stevens, Walter J.; Rondan, Nelson; Chase, Jared M.; Nichols, Jeffrey A.

2006-06-20T23:59:59.000Z

425

Internal Program Review  

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

Synchrophasor Initiative (NASPI) and Synchrophasor Initiative (NASPI) and Advanced Applications Research & Development (AARD) Internal Program Review 27-28 June 2013 Washington, DC Joe Eto Lawrence Berkeley National Lab DOE/OE Transmission Reliability Program 2 Management Review Topics  Project objective  Major technical accomplishments that will be completed this year  Deliverables and schedule for activities to be completed under FY13 funding  Risk factors affecting timely completion of planned activities as well as movement through RD&D cycle  Early thoughts on follow-on work that should be considered for funding in FY14 3 Management Review Issues  RD&D stage of the project: - Theoretical study-proof of concept - Modeling/simulation-using real data?

426

Optimal reliability-based planning of experiments for POD curves  

SciTech Connect

Optimal planning of crack detection tests is considered. The tests are used to update the information on the reliability of inspection techniques modeled by probability of detection (P.O.D.) curves. It is shown how cost-optimal and reliability-based test plans can be obtained using First Order Reliability Methods in combination with life-cycle cost-optimal inspection and maintenance planning. The methodology is based on preposterior analyses from Bayesian decisions theory. An illustrative example is shown.

Soerensen, J.D. [Univ. of Aalborg (Denmark). Dept. of Building Technology and Structural Engineering; Faber, M.H.; Kroon, I.B. [COWIconsult Consulting Engineers and Planners AS, Lyngby (Denmark). Transportation Div.

1995-12-31T23:59:59.000Z

427

Innovation Impact, Wind: NREL Collaborative Improves the Reliability...  

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

Collaborative Improves the Reliability of Wind Turbine Gearboxes Gearbox failures have a significant impact on the cost of wind farm operations. To help minimize gearbox failures,...

428

Competition and Reliability in North American Electricity Markets...  

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

Blackout 2003: Electric System Working Group Technical Conference - Comments and Recommendations Competition and Reliability in North American Energy Markets: Issue Paper Synopses...

429

Competition and Reliability in North American Energy Markets...  

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

Energy Markets: Issue Paper Synopses Competition and Reliability in North American Energy Markets: Issue Paper Synopses Jack Casazza, Frank Delea, and George Loehr argue that...

430

Improved Usage Model for Web Application Reliability Testing .  

E-Print Network (OSTI)

??Testing the reliability of an application usually requires a good usage model that accurately captures the likely sequences of inputs that the application will receive… (more)

Wan, Bo

2012-01-01T23:59:59.000Z

431

NREL Study of Fielded PV Systems Demonstrates PV Reliability...  

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

modules and systems has decreased sig- nificantly. However, NREL's analysis of Section 1603 of the American Recovery and Reinvestment Tax Act of field performance, reliability,...

432

Reliability Models for Facility Location: The Expected Failure Cost ...  

E-Print Network (OSTI)

Reliability Models for Facility Location: The Expected Failure Cost Case. Lawrence V. Snyder (larry.snyder ***at*** lehigh.edu) Mark S. Daskin (m-daskin *

Lawrence V. Snyder

433

Thermal Stress and Reliability for Advanced Power Electronics...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Power Electronic Thermal System Performance and Integration Thermal Performance and...

434

Combined Heat and Power System Enables 100% Reliability at Leading...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

buildings on nearly 1,000 acres. Photo courtesy of Thermal Energy Corporation Combined Heat and Power System Enables 100% Reliability at Leading Medical Campus Recovery Act...

435

Forward Capacity Markets: Maintaining Grid Reliability in Europe.  

E-Print Network (OSTI)

?? The liberalization process of the electricity industry in many countries leads to new rules and new challenges for the grid management. System reliability is… (more)

Chaigneau, Matthieu

2012-01-01T23:59:59.000Z

436

Energy Department Invests Over $10 Million to Improve Grid Reliability...  

Office of Environmental Management (EM)

day-to-day grid reliability. "Through advanced sensors and monitoring devices, U.S. utilities now have unprecedented insight into the power grid - helping industry make decisions...

437

Office of Electricity Delivery and Energy Reliability | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Office of Electricity Delivery and Energy Reliability Community Guidelines for Energy Emergencies Community Guidelines for Energy Emergencies Read more Smart Grid Investments...

438

Office of Electricity Delivery And Energy Reliability To Hold...  

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

Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy...

439

"Increasing Solar Panel Efficiency And Reliability By Evaporative...  

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

Increasing Solar Panel Efficiency And Reliability By Evaporative Cooling" Inventors..--.. Lewis Meixler, Charles Gentile, Patricia Hillyer, Dylan Carpe, Jason Wang, Caroline Brooks...

440

Proposed EPA Rules Will Cut Carbon Pollution While Maintaining Reliability  

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

The Energy Department is committed to supporting successful implementation of EPA’s Clean Power Plan while maintaining electric grid reliability.

Note: This page contains sample records for the topic "human reliability program" 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

Energy Efficiency and Reliability Tradeoff in Optical Core Networks  

Science Journals Connector (OSTI)

We assess the highest allowable reliability performance degradation of active components caused by applying energy-efficient mechanisms. EDFAs are identified as the most critical...

Wiatr, Pawel; Chen, Jiajia; Monti, Paolo; Wosinska, Lena

442

Distribution system reliability analysis for smart grid applications.  

E-Print Network (OSTI)

??Reliability of power systems is a key aspect in modern power system planning, design, and operation. The ascendance of the smart grid concept has provided… (more)

Aljohani, Tawfiq Masad

2014-01-01T23:59:59.000Z

443

Designing shipboard electrical distribution systems for optimal reliability.  

E-Print Network (OSTI)

??Analysis was performed to quantify and compare the reliability of several different notional shipboard DC distribution system topologies in serving their equipment loads. Further, the… (more)

Stevens, McKay Benjamin

2013-01-01T23:59:59.000Z

444

Access Authorization: Defining Significant Defects in Judgement or Reliability (ORISE 05-0258, 2005)  

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

Security Security U. S. Department of Energy Center for Human Reliability Studies Oak Ridge Institute for Science and Education Operated by Oak Ridge Associated Universities for the U. S. Department of Energy Access Authorization: Defining Significant Defects in Judgment or Reliability ORISE 05-0258 Oak Ridge Associated Universities (ORAU) is a university consortium leveraging the scientific strength of major research institutions to advance science and education by partnering with national laboratories, government agencies, and private industry. ORAU manages the Oak Ridge Institute for Science and Education for the U.S. Department of Energy (DOE). Oak Ridge Institute for Science and Education (ORISE) is a DOE facility focusing on scientific initiatives to research

445

ESS 2012 Peer Review - Experimental Investigation of Silicon Carbide Power Device Reliability - Robert Kaplar, SNL  

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

Experimental Investigation Experimental Investigation of Silicon Carbide Power Device Reliability September 27, 2012 Robert Kaplar, David Hughart, Sandeepan DasGupta, Matthew Marinella, Mark Smith, and Stanley Atcitty The authors gratefully acknowledge the support of Dr. Imre Gyuk of the United States Department of Energy, Office of Electricity Delivery and Energy Reliability, Energy Storage Program * Wide-bandgap semiconductors have material properties that make them theoretically superior to Silicon for power device applications * Lower power loss and reduced cooling requirements would increase the efficiency and reduce the size and complexity of power conversion systems linking energy storage to the grid, thus reducing overall system cost * However, wide-bandgap materials and devices are far less mature

446

A RAM (Reliability Availability Maintainability) analysis of Consolidated Edison's Gowanus and Narrows gas turbine power plants  

SciTech Connect

A methodology is presented which accurately assesses the ability of gas turbine generating stations to perform their intended function (reliability) while operating in a peaking duty mode. The developed methodology alloys the RAM modeler to calculate the probability that a peaking unit will produce the energy demanded and in turn calculate the total energy lost during a given time period due to unavailability of individual components. The methodology was applied to Consolidated Edison's Narrows site which has 16 barge-mounted General Electric Frame 5 gas turbines operating under a peaking duty mode. The resulting RAM model was quantified using the Narrows site power demand and failure rate data. The model was also quantified using generic failure data from the Operational Reliability Analysis Program (ORAP) for General Electric Frame 5 peaking gas turbines. A problem description list and counter measures are offered for components contributing more than one percent to gas turbine energy loss. 3 refs., 18 figs., 12 tabs.

Johnson, B.W.; Whitehead, T.J.; Derenthal, P.J. (Science Applications International Corp., Los Altos, CA (USA))

1990-12-01T23:59:59.000Z

447

Thermal Performance and Reliability Characterization of Bonded Interface Materials (BIMs): Preprint  

SciTech Connect

Thermal interface materials are an important enabler for low thermal resistance and reliable electronics packaging for a wide array of applications. There is a trend towards bonded interface materials (BIMs) because of their potential for low thermal resistivity (< 1 mm2K/W). However, BIMs induce thermomechanical stresses in the package and can be prone to failures and integrity risks. Deteriorated interfaces can result in high thermal resistance in the package and degradation and/or failure of the electronics. DARPA's Thermal Management Technologies program has addressed this challenge, supporting the development of mechanically-compliant, low resistivity nano-thermal interface (NTI) materials. In this work, we describe the testing procedure and report the results of NREL's thermal performance and reliability characterization of an initial sample of four different NTI-BIMs.

DeVoto, D.; Paret, P.; Mihalic, M.; Narumanchi, S.; Bar-Cohen, A.; Matin, K.

2014-08-01T23:59:59.000Z

448

Reliability Tools for Resonance Inspection of Light Metal Castings  

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

2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

449

Light Water Reactor Sustainability Program: Integrated Program Plan |  

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

Integrated Program Plan Integrated Program Plan Light Water Reactor Sustainability Program: Integrated Program Plan Nuclear power has safely, reliably, and economically contributed almost 20% of electrical generation in the United States over the past two decades. It remains the single largest contributor (more than 70%) of non-greenhouse-gas- emitting electric power generation in the United States. Domestic demand for electrical energy is expected to grow by more than 30% from 2009 to 2035. At the same time, most of the currently operating nuclear power plants will begin reaching the end of their initial 20-year extension to their original 40-year operating license, for a total of 60 years of operation. Figure E-1 shows projected nuclear energy contribution to the domestic generating capacity. If current operating nuclear power

450

Field Operations Program Activities Status Report  

SciTech Connect

The Field Operations Program is an electric vehicle testing and evaluation program sponsored by US Department of Energy and managed by the Idaho National Engineering and Environmental Laboratory. The Program's goals are to evaluate electric vehicles in real-world applications and environments, support electric vehicle technology advancement, develop infrastructure elements necessary to support significant electric vehicle use, support increased use of electric vehicles in federal fleets, and increase overall awareness and acceptance of electric vehicles. This report covers Program activities from fiscal year 1997 through mid-fiscal year 1999. The Field Operations Program succeeded the Site Operator Program, which ended in September 1996. Electric vehicle testing conducted by the Program includes baseline performance testing (EV America testing), accelerated reliability (life-cycle) testing, and fleet testing. The baseline performance parameters include accelerations, braking, range, energy efficiency, and charging time. The Program collects accelerated reliability and fleet operations data on electric vehicles operated by the Program's Qualified Vehicle Testing (QVT) partners. The Program's QVT partners have over 3 million miles of electric vehicle operating experience.

J. E. Francfort; D. V. O'Hara; L. A. Slezak

1999-05-01T23:59:59.000Z

451

Wheat Improvement Programs WHEAT PROGRAM  

E-Print Network (OSTI)

. Royalty revenues, which assist funding of programs and attracting/retaining top scientists, have increased

452

Uncertainties in NDE Reliability and Assessing the Impact on RI-ISI  

SciTech Connect

A major thrust in the past 20 years has been to upgrade nondestructive examinations (NDE) for use in inservice inspection (ISI) programs to more effectively manage degradation at operating nuclear power plants. Risk-informed ISI (RI-ISI) is one of the outcomes of this work, and this approach relies heavily on the reliability of NDE, when properly applied, to detect sources of expected degradation. There have been a number of improvements in the reliability of NDE, specifically in ultrasonic testing (UT), through training of examiners, and improved equipment and procedure development. However, the most significant improvements in UT were derived by moving from prescriptive requirements to performance based requirements. Even with these substantial improvements, NDE contains significant uncertainties and RI-ISI programs need to address and accommodate this factor. As part of the work that PNNL is conducting for the U. S. Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, we are examining the impact of these uncertainties on the effectiveness of RI-ISI programs.

Doctor, Steven R.; Anderson, Michael T.

2010-08-01T23:59:59.000Z

453

UNCORRECTED Reliability analysis of hybrid ceramic/steel gun barrels  

E-Print Network (OSTI)

UNCORRECTED PROOF Reliability analysis of hybrid ceramic/steel gun barrels M. GRUJICIC1 , J. R-5069, USA Received in final form 25 February 2002 AB ST R AC T Failure of the ceramic gun-barrel lining probability for the lining is also discussed. Keywords failure; gun-barrel lining; reliability; thermo

Grujicic, Mica

454

A model and framework for reliable build systems Derrick Coetzee  

E-Print Network (OSTI)

A model and framework for reliable build systems Derrick Coetzee Anand Bhaskar George Necula, requires prior specific permission. #12;A model and framework for reliable build systems Derrick Coetzee- distributed, incremental, parallel build systems. We de- fine a general model for resources accessed by build

Necula, George

455

Reliability: The Other Dimension of Quality William Q. Meeker  

E-Print Network (OSTI)

the relationship between engineering quality and reliability and outline the role of statistics and statisticiansReliability: The Other Dimension of Quality William Q. Meeker Department of Statistics Iowa State in the use of statistical methods for product quality. Tools for process monitoring and, particularly

456

Low cost highly reliable telemetry module for space applications  

Science Journals Connector (OSTI)

In this paper we demonstrate a low cost highly reliable telemetry module design suitable for low orbit satellites based on commercial or industrial components. The proposed telemetry module configuration employs on shelf components to achieve 3 Kg weight, ... Keywords: highly reliable design, low orbit satellite, space application, telemetry module

Aladin S. Abdelaziz; Ahmed M. Mahmoud

2006-12-01T23:59:59.000Z

457

Architecture-driven reliability optimization with uncertain model parameters  

Science Journals Connector (OSTI)

It is currently considered good software engineering practice to decide between design alternatives based on quantitative architecture evaluations for different quality attributes, such as reliability and performance. However, the results of these quantitative ... Keywords: Architecture optimization, Monte-Carlo simulation, Parameter uncertainty, Probabilistic quality prediction, Reliability

Indika Meedeniya; Aldeida Aleti; Lars Grunske

2012-10-01T23:59:59.000Z

458

Separating myths from reality in PV inverter reliability  

E-Print Network (OSTI)

requires electrolytics #12;Reliability predictor models · MIL-HDBK 217F ­ Last updated in 1995 ­ Does the reliability claims of microinverters dubious. #12;Does what affects string inverters affect microinverters? · In 2006 NCI was commissioned to determine feasibility of DOE goal of $0.25/Watt for inverters by 2020

Rollins, Andrew M.

459

An approach for lifetime reliability analysis using theorem proving  

Science Journals Connector (OSTI)

Recently proposed formal reliability analysis techniques have overcome the inaccuracies of traditional simulation based techniques but can only handle problems involving discrete random variables. In this paper, we extend the capabilities of existing ... Keywords: Failure rate, Formal methods, Fractile function, HOL, Hazard function, Lifetime analysis, Random variables, Reliability analysis, Statistical properties, Theorem proving

Naeem Abbasi; Osman Hasan; Sofiène Tahar

2014-03-01T23:59:59.000Z

460

GPGPUs: How to Combine High Computational Power with High Reliability  

E-Print Network (OSTI)

recent results derived from radiation experiments about the reliability of GPGPUs. Third, it describes of applications running on GPGPUs. Keywords--GPGPUs, reliability, HPC, fault injection, radiation experiments I in mobile computing and in some embedded system applications. In the latter case safety is sometimes a key

Gurumurthi, Sudhanva

Note: This page contains sample records for the topic "human reliability program" 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.


461

System Reliability Model for Solid-State Lighting Luminaires  

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

This project is developing and validating a probabilistic reliability prediction tool, and accelerated life testing methodologies, to help lighting manufacturers and stakeholders answer two questions: (1) How can the promised reliability for a rapidly changing technology platform be ensured?, and (2) What will the usage and maintenance profiles be for a product that lasts 15 years?

462

A reliability assessment methodology for distribution systems with distributed generation  

E-Print Network (OSTI)

Generation and Micro-Grid Networks. v TABLE OF CONTENTS CHAPTER Page I INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 B. Distribution System Reliability... Generation and Micro-Grid Networks. v TABLE OF CONTENTS CHAPTER Page I INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1 B. Distribution System Reliability...

Duttagupta, Suchismita Sujaya

2006-08-16T23:59:59.000Z

463

Assessing the reliability of linear dynamic transformer thermal modelling  

E-Print Network (OSTI)

Assessing the reliability of linear dynamic transformer thermal modelling X. Mao, D.J. Tylavsky and G.A. McCulla Abstract: Improving the utilisation of transformers requires that the hot-spot and top. An alternative method for assessing transformer model reliability is provided. 1 Introduction The maximally

464

Operating Systems: The Problems Of Performance and Reliability  

E-Print Network (OSTI)

Operating Systems: The Problems Of Performance and Reliability B. Randell University of Newcastle and reliability are amongst the most difficult that operating system designers and implementors have to face. This is particularly the case with generic operating systems, i.e., systems intended for use in many different versions

Newcastle upon Tyne, University of

465

A summary of North American HVDC converter station reliability specifications  

SciTech Connect

This paper summarizes Reliability, Availability, and Maintainability (RAM) specifications that were issued for thyristor based HVDC converter stations in service in North America. A total of twenty project specifications are summarized. A detailed summary by project is shown with specific quantitative requirements categorized. Definitions of terms, representative design principles, and formulas used in calculating RAM parameters contained in existing reliability specifications are presented.

Vancers, I. (ABB Power Systems Inc., Los Angeles, CA (United States)); Hormozi, F.J. (Los Angeles Dept. of Water and Power, CA (United States))

1993-07-01T23:59:59.000Z

466

Educational Programs  

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

Programs Programs Argonne National Laboratory Educational Programs Search Argonne ... Search Argonne Home > Educational Programs > Welcome Type of Appointments Postdoctoral Newsletters Postdoctoral Office Activities Postdoctoral Programs Alumni Postdoctoral Society of Argonne Newcomers Assistance Office Postdoctoral Resources Postdoctoral Mentoring Program Contact Us Schedule of Career Development Seminars Organized by the Postdoctoral Office for 2011 Here is a schedule of all of our Career Development Seminars and Workshops! Normally, the events happen at lunchtime and food is provided. The topics of these events include: Journal Clubs Career Development Networking We welcome all of our Postdocs and colleagues to and join us! Wednesday January 19 Postdoc Journal Club and pizza lunch. Magnetic Domain-Wall Racetrack Memory

467

2013 Reliability & Markets Peer Review - Day 1 Presentations | Department  

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

2013 Reliability & Markets Peer Review - Day 1 Presentations 2013 Reliability & Markets Peer Review - Day 1 Presentations 2013 Reliability & Markets Peer Review - Day 1 Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 6 sessions over 2 days on August 6 - 7, 2013. Presentations from Day 1 (Sessions I through IV) are available below. Session I: Ben Hobbs (Johns Hopkins), Kameshwar Poolla (UC Berkeley) Session II: Ray Zimmerman (Cornell), Hsiao-Dong Chiang (Cornell) Session III: Shmuel Oren (UC Berkeley), Dan Tylavsky (U Arizona), Tom Overbye (U Illinois) Session IV: Lindsay Anderson (Cornell), HyungSeon Oh (Cornell) 2013 R&M Peer Review - Assessing Transmission Investments Under Uncertainty - Ben Hobbs, Johns Hopkins 2013 R&M Peer Review - Coordinated Aggregation of Distributed Energy

468

North American Electric Reliability Council Power Outage Update |  

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

Power Outage Update Power Outage Update North American Electric Reliability Council Power Outage Update The bulk electric transmission system in the United States and Canada has been restored and is operating reliably. Many of the generating units that tripped off line during the outage have returned to service and additional generating units are expected to return to service over the weekend. Virtually all customers have been returned to electric service, although some customers will continue to experience rotating outages due to generating capacity availability. North American Electric Reliability Council Power Outage Update More Documents & Publications Electric System Update: Sunday August 17, 2003 North American Electric Reliability Council Outage Announcement NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report

469

NREL: Photovoltaics Research - Performance and Reliability R&D  

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

Research Research Search More Search Options Site Map Photo of Photovoltaic Solar Panels. The focus of Photovoltaic (PV) Reliability Research and Development (R&D) at NREL is to improve PV technologies. Modules and systems are tested for long-term performance and stressed in the field and with accelerated testing equipment, all to find R&D solutions to improve PV reliability. Learn about working with us. Help us improve PV systems by providing data in our PV Module Field Failure Database. PV Reliability R&D focuses on three primary areas: Real-time reliability R&D Long-term performance, reliability, and failures of PV components and systems are studied at NREL and through collaborations elsewhere. Analysis is performed to quantify long-term degradation, and

470

2012 Reliability & Markets Peer Review - Full Presentations | Department of  

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

Reliability & Markets Peer Review - Full Presentations Reliability & Markets Peer Review - Full Presentations 2012 Reliability & Markets Peer Review - Full Presentations The Transmission Reliability R&D Reliability & Markets Peer Review included 11 presentations over 2 days on August 7 - 8, 2012 at Cornell University in Ithaca, NY. The full presentations are available below. Presentation summaries are also available. 2012 R&M Peer Review - Transmission Investment Assessment Under Uncertainty - Ben Hobbs 2012 R&M Peer Review - Renewable Integration Through Risk-Limiting Dispatch - Pravin Varaiya 2012 R&M Peer Review - Development and Testing of New Tools - Ray Zimmerman 2012 R&M Peer Review - Commercialization of the SuperOPF Framework - Hsiao-Dong Chiang 2012 R&M Peer Review - Essence of Structure Preserving Network Reductions -

471

2012 Reliability & Markets Peer Review | Department of Energy  

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

Reliability & Markets Peer Review Reliability & Markets Peer Review 2012 Reliability & Markets Peer Review The Transmission Reliability R&D Reliability & Markets Peer Review included 11 presentations over 2 days on August 7 - 8, 2012 at Cornell University in Ithaca, NY. Presentations and summaries are available through the links and the agenda is included below. Summaries | Full Presentations Day 1: August 7 Transmission Investment Assessment Under Uncertainty About Fuel Prices, Technology, Renewables Penetration and Market Responses Using a Multi-State Stochastic Model Approach with Recourse Renewable Integration Through Risk-Limiting Dispatch and Distributed Resource Aggregations Development and Testing of New Tools Commercialization of the SuperOPF Framework: Phase 2 Essence of Structure Preserving (ESP) Network Reductions for

472

Reliability modeling of demand response considering uncertainty of customer behavior  

Science Journals Connector (OSTI)

Abstract Demand response (DR) has been considered as a generation alternative to improve the reliability indices of the system and load point. However, when the demand resources scheduled in the DR market fail to result in demand reductions, it can potentially bring new problems associated with maintaining a reliable supply. In this paper, a reliability model of the demand resource is constructed considering customers’ behaviors in the same form as conventional generation units, where the availability and unavailability are associated with the simple two-state model. The reliability model is generalized by a multi-state model. In the integrated power market with DR, market players provide the demand reduction and generation, which are represented by an equivalent multi-state demand response and generation, respectively. The reliability indices of the system and load point are evaluated using the optimal power flow by minimizing the summation of load curtailments with various constraints.

Hyung-Geun Kwag; Jin-O Kim

2014-01-01T23:59:59.000Z

473

Reliability and component importance analysis of substation automation systems  

Science Journals Connector (OSTI)

This paper aims to present a comprehensive technique to quantitatively assess the reliability of substation automation systems. The technique is based on the tie-sets methodology. In order to demonstrate the application of the proposed technique, a variety of substation automation architectures is first introduced. The associated reliability block diagrams as well as the exact system reliability are then given. The impacts and the degree of importance of various components on the reliability of substation automation systems are presented. Two suitable measures of importance are selected. The first is the Birnbaum’s measure used to determine the bottleneck of the system reliability. The second measure uses criticality importance to diagnose failures and generating repair or inspection checklists.

Hamze Hajian-Hoseinabadi

2013-01-01T23:59:59.000Z

474

Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR). Version 3.5, Quick Reference Guide  

SciTech Connect

This Reference Guide contains instructions on how to install and use Version 3.5 of the NRC-sponsored Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR). The NUCLARR data management system is contained in compressed files on the floppy diskettes that accompany this Reference Guide. NUCLARR is comprised of hardware component failure data (HCFD) and human error probability (HEP) data, both of which are available via a user-friendly, menu driven retrieval system. The data may be saved to a file in a format compatible with IRRAS 3.0 and commercially available statistical packages, or used to formulate log-plots and reports of data retrieval and aggregation findings.

Gilbert, B.G.; Richards, R.E.; Reece, W.J.; Gertman, D.I.

1992-10-01T23:59:59.000Z

475

Layered and segmented system organization (LASSO) for highly reliable inventory monitoring systems (IMS)  

SciTech Connect

The Trilateral Initiative is preparing for International Atomic Energy Agency (LUiA) verification of excess fissile material released itom the defense programs of the United States and the Russian Federation. Following acceptance of the material using an Attribute Verification System, the IAEA will depend on an Inventory Monitoring System to maintain Continuity of Knowledge of the large inventory of thousands of items. Recovery fiom a total loss of Continuity of Knowledge in such a large storage facility would involve an extremely costly inventory re-verification This paper presents the framework for a Layered and Segmented System Organization that is the basis for a highly reliable IMS with protection-in-depth.

Mangan, Dennis L.; Matter, John C.; Waddoups, I. (Ivan); Abhold, M. E. (Mark E.); Chiaro, P. (Peter)

2002-01-01T23:59:59.000Z

476

Defense Programs | National Nuclear Security Administration  

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

Programs | National Nuclear Security Administration Programs | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Defense Programs Home > About Us > Our Programs > Defense Programs Defense Programs One of the primary missions of NNSA is to maintain and enhance the safety, security and reliability of the U.S. nuclear weapons stockpile. NNSA,

477

Is This Cost Estimate Reliable?Is This Cost Estimate Reliable? -The Relationship between Homogeneity of Analogues  

E-Print Network (OSTI)

Is This Cost Estimate Reliable?Is This Cost Estimate Reliable? - The Relationship between/4)( / ) Software cost estimation Definition · Task of predicting the cost required to complete a software projectproject Techniques for software cost estimation · Algorithmic estimationAlgorithmic estimation ­ Calculate

Bae, Doo-Hwan

478

Human Ecology Human ecology Research  

E-Print Network (OSTI)

Human Ecology Impact of Human ecology Research Bonus Issue FROM SCHOLARSHIP TO POLICY MAKING OF HUMAN ECOLOGY APRIL 2005/VOLUME 33, NUMBER 1 #12;Human Ecology Volume 33, Number 1 April 2005 The New York State College of Human Ecology at Cornell University Lisa Staiano-Coico, Ph.D. Rebecca Q

Wang, Z. Jane

479

international programs  

National Nuclear Security Administration (NNSA)

9%2A en International Programs http:nnsa.energy.govaboutusourprogramsemergencyoperationscounterterrorisminternationalprograms

480

Cyber-Physical Systems CPS Program  

E-Print Network (OSTI)

prosthetics Critical Infrastructure More reliable and efficient power grid Highways that allow denser traffic hybridization of computational (logical), physical, and human action." Examples of cyber-physical systems devices and systems, next-generation power grid, future defense systems, next-generation automobiles

Rajkumar, Ragunathan "Raj"

Note: This page contains sample records for the topic "human reliability program" 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.


481

Robust Design of Reliability Test Plans Using Degradation Measures.  

SciTech Connect

With short production development times, there is an increased need to demonstrate product reliability relatively quickly with minimal testing. In such cases there may be few if any observed failures. Thus, it may be difficult to assess reliability using the traditional reliability test plans that measure only time (or cycles) to failure. For many components, degradation measures will contain important information about performance and reliability. These measures can be used to design a minimal test plan, in terms of number of units placed on test and duration of the test, necessary to demonstrate a reliability goal. Generally, the assumption is made that the error associated with a degradation measure follows a known distribution, usually normal, although in practice cases may arise where that assumption is not valid. In this paper, we examine such degradation measures, both simulated and real, and present non-parametric methods to demonstrate reliability and to develop reliability test plans for the future production of components with this form of degradation.

Lane, Jonathan Wesley; Lane, Jonathan Wesley; Crowder, Stephen V.; Crowder, Stephen V.

2014-10-01T23:59:59.000Z

482

Occupational Health Services - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

483

Risk Communication - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

484

Health Maintenance Exam - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

485

Employee Job Task Analysis (EJTA) - HPMC Occupational Health...  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

486

Infection Control & Immunizations - HPMC Occupational Health...  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

487

Return to Work - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

488

Emergency Preparedness - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

489

Medical Exam Scheduling - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

490

Epidemiology/Health Data Analysis - HPMC Occupational Health...  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

491

Qualification Exam - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

492

Beryllium-Associated Worker Registry - HPMC Occupational Health...  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

493

Medical Exams - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

494

Behavioral Health Services - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

495

Worksite Visits - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

496

Beryllium - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

497

Medical Monitoring Exam - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

498

Walk-In Medical Services - HPMC Occupational Health Services  

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

Analysis Human Reliability Program (HRP) Industrial Rehabilitation & Ergonomics Infection Control & Immunizations Influenza Immunization Program Medical Exam Scheduling Medical...

499

FY13 Budget Request for the Office of Electricity Delivery and Energy Reliability  

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

Current Current Appropriation FY 2012 Enacted Appropriation FY 2013 Request Research and Development Clean Energy Transmission and Reliability 25,272 25,414 24,000 Electricity Systems Hub 20,000 Smart Grid Research and Development 28,188 23,909 14,400 Energy Storage 19,440 19,924 15,000 Cyber Security for Energy Delivery Systems 29,160 29,889 30,000 SUBTOTAL Research and Development 102,060 99,136 103,400 Permitting, Siting, and Analysis 6,000 6,976 6,000 Infrastructure Security and Energy Restoration 6,100 5,981 6,000 Program Direction 27,610 27,010 27,615 SUBTOTAL, Electricity Delivery and Energy Reliability 141,770 139,103 143,015 Transfer from State Department 100 Use of Prior Year Balances/Rescission -3,700 TOTAL, Electricity Delivery and Energy Reliability 138,170 139,103 143,015

500

Reliability analysis of solar photovoltaic system using hourly mean solar radiation data  

SciTech Connect

This paper presents the hourly mean solar radiation and standard deviation as inputs to simulate the solar radiation over a year. Monte Carlo simulation (MCS) technique is applied and MATLAB program is developed for reliability analysis of small isolated power system using solar photovoltaic (SPV). This paper is distributed in two parts. Firstly various solar radiation prediction methods along with hourly mean solar radiation (HMSR) method are compared. The comparison is carried on the basis of predicted electrical power generation with actual power generated by SPV system. Estimation of solar photovoltaic power using HMSR method is close to the actual power generated by SPV system. The deviation in monsoon months is due to the cloud cover. In later part of the paper various reliability indices are obtained by HMSR method using MCS technique. Load model used is IEEE-RTS. Reliability indices, additional load hours (ALH) and additional power (AP) reduces exponentially with increase in load indicates that a SPV source will offset maximum fuel when all of its generated energy is utilized. Fuel saving calculation is also investigated. Case studies are presented for Sagardeep Island in West Bengal state of India. (author)

Moharil, Ravindra M. [Department of Electrical Engineering, Yeshwantrao Chavan College of Engineering, Nagpur, Maharashtra (India); Kulkarni, Prakash S. [Department of Electrical Engineering, Visvesvaraya National Institute of Technology, South Ambazari Road, Nagpur 440011, Maharashtra (India)

2010-04-15T23:59:59.000Z