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


1

V-226: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

6: HP StoreOnce D2D Backup Systems Denial of Service 6: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability V-226: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability August 24, 2013 - 3:45am Addthis PROBLEM: A vulnerability has been reported in HP StoreOnce D2D Backup Systems, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: HP StoreOnce D2D Backup Systems 1.x, HP StoreOnce D2D Backup Systems 2.x ABSTRACT: The vulnerability is reported in versions 2.2.18 and prior and 1.2.18 and prior. REFERENCE LINKS: Secunia Advisory SA54598 CVE-2013-2353 IMPACT ASSESSMENT: Moderate DISCUSSION: A vulnerability has been reported in HP StoreOnce D2D Backup Systems, which can be exploited by malicious people to cause a DoS (Denial of Service). The vulnerability is caused due to an unspecified error. No further

2

Introducing Back-up to Active Compressor Surge Control System  

E-Print Network [OSTI]

in a system with increased performance by taking advantage of both systems. Keywords: centrifugal compressorIntroducing Back-up to Active Compressor Surge Control System Nur Uddin Jan Tommy Gravdahl for introducing a back-up system to an active compressor surge control system is presented in this paper. Active

Gravdahl, Jan Tommy

3

Fuel Cell Systems for Portable, Backup, and UPS Applications  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

U.S. Federal Agency Purchasing Managers Federal Agency Purchasing Managers Fuel Cell Systems for Portable, Backup and UPS Fuel Cell Systems for Portable, Backup and UPS Applications Applications Eric Simpkins, USFCC President Eric Simpkins, USFCC President Vice President, IdaTech, LLC Vice President, IdaTech, LLC Washington, DC Washington, DC April 26, 2007 April 26, 2007 Definitions Introduction What's Available & How Used Typical Operation & Maintenance Time: Order to Site Installation Pricing Summary 1 i l Megawatts l backup, cogeneration, trigeneration Material handling et. al. Micro & Man-Portable * Less Than 100 Watts * Consumer electronics, defense (solder power), speciality appl cations Portable, Backup, APU * 100 Watts to 15 Kilowatts * Battery rep

4

E-Print Network 3.0 - access denial systems Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

denial systems Search Powered by Explorit Topic List Advanced Search Sample search results for: access denial systems Page: << < 1 2 3 4 5 > >> 1 Wireless Denial of ServiceWireless...

5

Accelerating Acceptance of Fuel Cell Backup Power Systems - Final Report  

SciTech Connect (OSTI)

Since 2001, Plug Power has installed more than 800 stationary fuel cell systems worldwide. Plug Powers prime power systems have produced approximately 6.5 million kilowatt hours of electricity and have accumulated more than 2.5 million operating hours. Intermittent, or backup, power products have been deployed with telecommunications carriers and government and utility customers in North and South America, Europe, the United Kingdom, Japan and South Africa. Some of the largest material handling operations in North America are currently using the companys motive power units in fuel cell-powered forklifts for their warehouses, distribution centers and manufacturing facilities. The low-temperature GenSys fuel cell system provides remote, off-grid and primary power where grid power is unreliable or nonexistent. Built reliable and designed rugged, low- temperature GenSys delivers continuous or backup power through even the most extreme conditions. Coupled with high-efficiency ratings, low-temperature GenSys reduces operating costs making it an economical solution for prime power requirements. Currently, field trials at telecommunication and industrial sites across the globe are proving the advantages of fuel cellslower maintenance, fuel costs and emissions, as well as longer lifecompared with traditional internal combustion engines.

Petrecky, James; Ashley, Christopher

2014-07-21T23:59:59.000Z

6

Safety Functions and Other Features of Lethal Activated Denial Systems  

Broader source: Energy.gov (indexed) [DOE]

STD-1193-2010 STD-1193-2010 April 2010 DOE STANDARD Safety Functions and Other Features of Lethal Activated Denial Systems U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE DOE-STD-1193-2010 i TABLE OF CONTENTS FOREWORD ...................................................................................................................... ii 1. SCOPE AND PURPOSE .........................................................................................1 2. APPLICABILITY ....................................................................................................1 3. NORMATIVE REFERENCES ................................................................................2

7

V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and  

Broader source: Energy.gov (indexed) [DOE]

6: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary 6: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service October 19, 2012 - 6:00am Addthis PROBLEM: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service PLATFORM: CA ARCserve Backup for Windows r12.5, r15, r16 ABSTRACT: Two vulnerabilities were reported in CA ARCserve Backup. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions. REFERENCE LINKS: SecurityTracker Alert ID: 1027683 CA Technologies Support CVE-2012-2971 CVE-2012-2972 IMPACT ASSESSMENT: High DISCUSSION: A remote user can send specially crafted RPC requests to execute arbitrary code on the target system [CVE-2012-2971]. The code will run with the

8

V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and  

Broader source: Energy.gov (indexed) [DOE]

6: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary 6: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service October 19, 2012 - 6:00am Addthis PROBLEM: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service PLATFORM: CA ARCserve Backup for Windows r12.5, r15, r16 ABSTRACT: Two vulnerabilities were reported in CA ARCserve Backup. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions. REFERENCE LINKS: SecurityTracker Alert ID: 1027683 CA Technologies Support CVE-2012-2971 CVE-2012-2972 IMPACT ASSESSMENT: High DISCUSSION: A remote user can send specially crafted RPC requests to execute arbitrary code on the target system [CVE-2012-2971]. The code will run with the

9

Fixed denial system for access control of nuclear weapons  

SciTech Connect (OSTI)

The Fixed Denial System (FDS) is a simple, low cost, vertical, underground silo used to store individual nuclear weapons within secured areas of present storage sites. The normal storage position of each weapon is at or near the top of the shaft, allowing rapid operational weapon access and removal. In response to a threat, the weapon within a storage canister can be dropped to the bottom of the shaft where it is automatically locked in place. Once the alert condition is resolved and control of the site reestablished, the weapon canister is unlocked with a coded signal and retrieved. This system offers a high degree of hardening and access denial that is characteristic of Vertical Underground Storage (VUGS) systems. An aboveground test apparatus was constructed to demonstrate the feasibility of using a pneumatic air cushion, which is generated by the free-fall of the weapon container, to control impact velocity and descent time. Stockpile weapons that might be stored in the FDS include the W33, W48, W79, and the W54 ADM.

Willan, V.O.; Gustafson, E.C.

1981-12-01T23:59:59.000Z

10

Using Backup Generators: Alternative Backup Power Options | Department of  

Broader source: Energy.gov (indexed) [DOE]

Alternative Backup Power Options Alternative Backup Power Options Using Backup Generators: Alternative Backup Power Options Using Backup Generators: Alternative Backup Power Options In addition to electric generators powered by fuel, homeowners and business owners may consider alternative backup power options. Battery-stored backup power-Allows you to continue operating lights, refrigerators and other appliances, fans, and communications during a power outage. These systems can connect to renewable sources of energy, like solar panels and small-scale wind generators, to help the batteries stay charged during an emergency. You can also recharge many of these battery systems with diesel generators. The length of time you will be able to draw electricity from your batteries will depend on the size of your

11

Using Backup Generators: Choosing the Right Backup Generator - Business  

Broader source: Energy.gov (indexed) [DOE]

Choosing the Right Backup Generator Choosing the Right Backup Generator - Business Owners Using Backup Generators: Choosing the Right Backup Generator - Business Owners Using Backup Generators: Choosing the Right Backup Generator - Business Owners Identify essential systems and equipment-What do you need to keep your business operating? These may include heating, ventilation, and air conditioning systems; industrial equipment and major appliances, such as refrigerators and freezers; lights (interior and exterior), computers, and other office equipment; pumps, including sump pumps, sprinkler system pumps, and well water pumps; and alarm systems. Some of these systems and equipment may have to operate continuously, while others may be needed only during normal business hours. Choose the generator's fuel source-Backup generators are

12

Development of a gas backup heater for solar domestic hot-water systems. Final report, April 1978-April 1980  

SciTech Connect (OSTI)

A comprehensive program was undertaken to develop a unique gas fired backup for solar domestic hot water systems. Detailed computer design tools were written. A series of heat transfer experiments were performed to characterize the performance of individual components. A full scale engineering prototype, including the solar preheat tank and solar heat exchanger, was designed, fabricated and subjected to limited testing. Firing efficiency for the backup system was found to be 81.4% at a firing rate of 50,000 Btu/h. Long term standby losses should be negligible.

Morrison, D.J.; Grunes, H.E.; de Winter, F.; Armstrong, P.R.

1980-06-01T23:59:59.000Z

13

V-201: Cisco Intrusion Prevention System SSP Fragmented Traffic Denial of  

Broader source: Energy.gov (indexed) [DOE]

1: Cisco Intrusion Prevention System SSP Fragmented Traffic 1: Cisco Intrusion Prevention System SSP Fragmented Traffic Denial of Service Vulnerability V-201: Cisco Intrusion Prevention System SSP Fragmented Traffic Denial of Service Vulnerability July 19, 2013 - 6:00am Addthis PROBLEM: Several vulnerabilities were reported in Cisco Intrusion Prevention System PLATFORM: Cisco ASA 5500-X Series Adaptive Security Appliances Cisco Intrusion Prevention System (IPS) 7.1 ABSTRACT: A vulnerability in the implementation of the code that processes fragmented traffic could allow an unauthenticated, remote attacker to cause the Analysis Engine process to become unresponsive or cause the affected system to reload. REFERENCE LINKS: Secunia Advisory SA54246 SecurityTracker ID: 1028806 Cisco Advisory ID: cisco-sa-20130717-ips CVE-2013-1218

14

Fall 2013 Composite Data Products - Backup Power  

SciTech Connect (OSTI)

This report includes 28 composite data products (CDPs) produced in Fall 2013 for fuel cell backup power systems.

Kurtz, J.; Sprik, S.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

2013-12-01T23:59:59.000Z

15

Spring 2014 Composite Data Products: Backup Power  

SciTech Connect (OSTI)

This report includes 30 composite data products (CDPs) produced in Spring 2014 for fuel cell backup power systems.

Kurtz, J.; Sprik, S.; Saur, G.

2014-06-01T23:59:59.000Z

16

Using Backup Generators: Alternative Backup Power Options  

Broader source: Energy.gov [DOE]

In addition to electric generators powered by fuel, homeowners and business owners may consider alternative backup power options.

17

2014-07-28 Issuance: Energy Conservation Standard for Computer and Battery Backup Systems; Extension of Public Comment Period  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register extension of the public comment period regarding Energy Conservation Standards for Computer and Battery Backup Systems, as issued by the Deputy Assistant Secretary for Energy Efficiency on July 28, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

18

Spring 2013 Composite Data Products - Backup Power  

SciTech Connect (OSTI)

This presentation from the U.S. Department of Energy's National Renewable Energy Laboratory includes 21 composite data products (CDPs) produced in Spring 2013 for fuel cell backup power systems.

Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

2013-05-01T23:59:59.000Z

19

2010 Manufacturing Readiness Assessment Update to the 2008 Report for Fuel Cell Stacks and Systems for the Backup Power and Material Handling Equipment Markets  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Manufacturing Readiness Manufacturing Readiness Assessment Update to the 2008 Report for Fuel Cell Stacks and Systems for the Backup Power and Material Handling Equipment Markets Doug Wheeler DJW Technology Michael Ulsh National Renewable Energy Laboratory Technical Report NREL/TP-5600-53046 August 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 2010 Manufacturing Readiness Assessment Update to the 2008 Report for Fuel Cell Stacks and Systems for the Backup Power

20

ON-DEMAND TRANSIENT DATA STORAGE AND BACKUP IN MOBILE SYSTEMS  

E-Print Network [OSTI]

response environment is based on location. For instance, the threat posed by specific hazards may on system state and both current and projected geographical location, taking into account the observed to warrant a broadcast to all users of the system, particularly in light of limited computing resources

Thain, Douglas

Note: This page contains sample records for the topic "backup systems denial" 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

Backup Power Cost of Ownership Analysis and Incumbent Technology...  

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

of battery and diesel generator systems. The analysis compares three different backup power technologies (diesel, battery, and fuel cell) operating in similar circumstances in...

22

DOE-DOD Emergency Backup Power Fuel Cell Installations  

Fuel Cell Technologies Publication and Product Library (EERE)

Ths fact sheet describes a collaboration between the departments of Energy and Defense to install and operate 18 fuel cell backup power systems across the United States.

23

Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison  

SciTech Connect (OSTI)

This cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems. The analysis compares three different backup power technologies (diesel, battery, and fuel cell) operating in similar circumstances in four run time scenarios (8, 52, 72, and 176 hours).

Kurtz, J.; Saur, G.; Sprik, S.; Ainscough, C.

2014-09-01T23:59:59.000Z

24

2014-03-26 Issuance: Proposed Determination of Computer and Battery Backup Systems as a Covered Consumer Product; Extension of Public Comment Period  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice extending the public comment period for the proposed determination of computer and battery backup systems, as issued by the Deputy Assistant Secretary for Energy Efficiency on March 26, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

25

2014-07-09 Issuance: Energy Conservation Standards for Computer and Battery Backup Systems; Notice of Public Meeting and Availability of Framework Document  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice of public meeting and availability of framework document for computer and battery backup systems, as issued by the Deputy Assistant Secretary for Energy Efficiency on July 9, 2014. Though it is not inteded or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

26

Backup Power Cost of Ownership Analysis and Incumbent Technology Comparison  

Broader source: Energy.gov [DOE]

This cost of ownership analysis identifies the factors impacting the value proposition for fuel cell backup power and presents the estimated annualized cost of ownership for fuel cell backup power systems compared with the incumbent technologies of battery and diesel generator systems.

27

Using Backup Generators: Choosing the Right Backup Generator...  

Broader source: Energy.gov (indexed) [DOE]

generator's fuel source-Backup generators are typically powered by either diesel fuel or natural gas, and both have associated advantages and disadvantages. Speak with your...

28

Using Backup Generators: Alternative Backup Power Options | Department...  

Broader source: Energy.gov (indexed) [DOE]

provide backup power to buildings and facilities. Today, fuel cells are often fueled with natural gas. They are relatively expensive. In 2005, the most widely deployed fuel cells...

29

Fuel Cells for Critical Communications Backup Power  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cells for Critical Cells for Critical Communications Backup Power Greg Moreland SENTECH, Inc. Supporting the U.S. Department of Energy August 6, 2008 APCO Annual Conference and Expo 2 2 Fuel cells use hydrogen to create electricity, with only water and heat as byproducts Fuel Cell Overview * An individual fuel cell produces about 1 volt * Hundreds of individual cells can comprise a fuel cell stack * Fuel cells can be used to power a variety of applications -Bibliographic Database * Laptop computers (50-100 W) * Distributed energy stationary systems (5-250 kW) * Passenger vehicles (80-150 kW) * Central power generators (1-200 MW) 3 3 Stationary/ Backup Power Transportation Specialty Markets Nuclear Natural Gas (for transition period only) Coal (with carbon sequestration) Renewable

30

V-062: Asterisk Two Denial of Service Vulnerabilities | Department of  

Broader source: Energy.gov (indexed) [DOE]

2: Asterisk Two Denial of Service Vulnerabilities 2: Asterisk Two Denial of Service Vulnerabilities V-062: Asterisk Two Denial of Service Vulnerabilities January 4, 2013 - 6:00am Addthis PROBLEM: Asterisk Two Denial of Service Vulnerabilities PLATFORM: The vulnerabilities are reported in versions 1.8.x, 10.x, and 11.x. ABSTRACT: Two vulnerabilities have been reported in Asterisk, which can be exploited by malicious users and malicious people to cause a DoS (Denial of Service). REFERENCE LINKS: Secunia Advisory SA51689 Asterisk Project Security Advisories CVE-2012-5976 CVE-2012-5977 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can send specially crafted data to consume excessive resources on the target system. Systems configured to allow anonymous calls are affected. A remote authenticated user can also exploit this via

31

2010 Manufacturing Readiness Assessment Update to the 2008 Report for Fuel Cell Stacks and Systems for the Backup Power and Materials Handling Equipment Markets  

SciTech Connect (OSTI)

In 2008, the National Renewable Energy Laboratory (NREL), under contract to the US Department of Energy (DOE), conducted a manufacturing readiness assessment (MRA) of fuel cell systems and fuel cell stacks for back-up power and material handling applications (MHE). To facilitate the MRA, manufacturing readiness levels (MRL) were defined that were based on the Technology Readiness Levels previously established by the US Department of Energy (DOE). NREL assessed the extensive existing hierarchy of MRLs developed by Department of Defense (DoD) and other Federal entities, and developed a MRL scale adapted to the needs of the Fuel Cell Technologies Program (FCTP) and to the status of the fuel cell industry. The MRL ranking of a fuel cell manufacturing facility increases as the manufacturing capability transitions from laboratory prototype development through Low Rate Initial Production to Full Rate Production. DOE can use MRLs to address the economic and institutional risks associated with a ramp-up in polymer electrolyte membrane (PEM) fuel cell production. In 2010, NREL updated this assessment, including additional manufacturers, an assessment of market developments since the original report, and a comparison of MRLs between 2008 and 2010.

Wheeler, D.; Ulsh, M.

2012-08-01T23:59:59.000Z

32

Early Markets: Fuel Cells for Backup Power | Department of Energy  

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

Backup Power Early Markets: Fuel Cells for Backup Power This fact sheet describes the advantages of using fuel cell technology for application in emergency backup power. Early...

33

2014-02-21 Issuance: Proposed Determination of Computer and Battery Backup Systems as a Covered Consumer Product  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register notice of proposed determination regarding computer systems, as issued by the Deputy Assistant Secretary for Energy Efficiency on February 21, 2014.

34

Accelerating Acceptance of Fuel Cell Backup Power Systems - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 4 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report James Petrecky Plug Power 968 Albany Shaker Road Latham, NY 12110 Phone: (518) 782-7700 ext: 1799 Email: james_petrecky@plugpower.com DOE Managers HQ: Jason Marcinkoski Phone: (202) 586-7466 Email: Jason.Marcinkoski@ee.doe.gov GO: Reg Tyler Phone: (720) 356-1805 Email: Reginald.Tyler@go.doe.gov Subcontractor: IdaTech LLC, Bend, OR Project Start Date: October 1, 2009 Project End Date: September 15, 2013 Objectives Quantify the performance of 20 low-temperature fuel * cell systems at two locations Optimize the maintenance of the systems and data * collection practices The project is intended to increase distributed power * generation, improve reliability and efficiency of

35

Fuel Cell Backup Power Technology Validation (Presentation)  

SciTech Connect (OSTI)

Presentation about fuel cell backup power technology validation activities at the U.S. Department of Energy's National Renewable Energy Laboratory.

Kurtz, J.; Sprik, S.; Ramsden, T.; Saur, G.

2012-10-01T23:59:59.000Z

36

STANDBY OR BACK-UP Important information  

E-Print Network [OSTI]

with an alternate source of electric power. Permanently installed generator Standby or Back-up Generators ConsiderSTANDBY OR BACK-UP GENERATORS Important information on selecting and safely installing a generator in your residence or home business All generators require safety precautions - see details inside PSE

Queitsch, Christine

37

Departments of Energy, Defense Partner to Install Fuel Cell Backup Power  

Broader source: Energy.gov (indexed) [DOE]

Departments of Energy, Defense Partner to Install Fuel Cell Backup Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations July 19, 2011 - 4:56pm Addthis The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean energy technologies, DOD will be installing and operating 18 fuel cell backup power systems at eight military installations across the country. The Departments will test how the fuel cells perform in real world operations, identify any technical improvements manufacturers could make to enhance performance, and highlight the benefits of fuel cells for emergency backup

38

Departments of Energy, Defense Partner to Install Fuel Cell Backup Power  

Broader source: Energy.gov (indexed) [DOE]

Energy, Defense Partner to Install Fuel Cell Backup Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations July 19, 2011 - 11:46am Addthis Washington, D.C. - The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean energy technologies, DOD will be installing and operating 18 fuel cell backup power systems at eight military installations across the country. The Departments will test how the fuel cells perform in real world operations, identify any technical improvements manufacturers could make to enhance performance, and highlight the benefits of fuel cells for emergency backup

39

Departments of Energy, Defense Partner to Install Fuel Cell Backup Power  

Broader source: Energy.gov (indexed) [DOE]

Departments of Energy, Defense Partner to Install Fuel Cell Backup Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations July 19, 2011 - 4:56pm Addthis The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean energy technologies, DOD will be installing and operating 18 fuel cell backup power systems at eight military installations across the country. The Departments will test how the fuel cells perform in real world operations, identify any technical improvements manufacturers could make to enhance performance, and highlight the benefits of fuel cells for emergency backup

40

Backup power working group best practices handbook for maintenance and operation of engine generators, Volume 1. Revision 1  

SciTech Connect (OSTI)

This handbook is divided into the four chapters. Chapter one covers the design, procurement, storage, handling and testing of diesel fuel oil to be used in DOE backup power supplies. Chapter two discusses the selection of automatic transfer switches to be used in DOE backup power supplies. Chapter three is about low voltage open frame air circuit breaker operation, testing, and maintenance for DOE backup power supplies. And chapter four covers installation, design, and maintenance of engine cooling water and jacket water systems.

Gross, R.; Padgett, A.B.; Burrows, K.P.; Fairchild, P.N.; Lam, T.; Janes, J.

1997-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

Computer/Server Backup Policy 1.0 Purpose  

E-Print Network [OSTI]

servers are included in the nightly backups. 3.0 Policy The College of Engineering's backup services the replicated storage back to provide for business continuity. The College of Engineering #12;· The services with an overview of backup services offered by Electronic and Computer Services (ECS). Backup services provide

Demirel, Melik C.

42

Departments of Energy, Defense Partner to Install Fuel Cell Backup Power  

Broader source: Energy.gov (indexed) [DOE]

Departments of Energy, Defense Partner to Install Fuel Cell Backup Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations July 19, 2011 - 11:46am Addthis Washington, D.C. - The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean energy technologies, DOD will be installing and operating 18 fuel cell backup power systems at eight military installations across the country. The Departments will test how the fuel cells perform in real world operations, identify any technical improvements manufacturers could make to enhance

43

Using Backup Generators: Choosing the Right Backup Generator...  

Broader source: Energy.gov (indexed) [DOE]

your business operating? These may include heating, ventilation, and air conditioning systems; industrial equipment and major appliances, such as refrigerators and freezers;...

44

Fuel Cells for Backup Power in Telecommunications Facilities (Fact Sheet)  

Broader source: Energy.gov [DOE]

Telecommunications providers rely on backup power to maintain a constant power supply, to prevent power outages, and to ensure the operability of cell towers, equipment, and networks. The backup power supply that best meets these objectives is fuel cell technology.

45

Fuel Cells for Backup Power in Telecommunications Facilities (Fact Sheet)  

SciTech Connect (OSTI)

Telecommunications providers rely on backup power to maintain a constant power supply, to prevent power outages, and to ensure the operability of cell towers, equipment, and networks. The backup power supply that best meets these objectives is fuel cell technology.

Not Available

2009-04-01T23:59:59.000Z

46

T-710: Apache HTTP Server Overlapping Ranges Denial of Service...  

Broader source: Energy.gov (indexed) [DOE]

0: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability T-710: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability September 6, 2011 - 3:09am...

47

Hydrogen Fuel Cells Providing Critical Backup Power | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Fuel Cells Providing Critical Backup Power Hydrogen Fuel Cells Providing Critical Backup Power Hydrogen Fuel Cells Providing Critical Backup Power April 9, 2010 - 3:43pm Addthis Customers of AT&T Wireless and Pacific Gas & Electric Company will enjoy service that's both cleaner and more reliable, thanks to backup power provided by about 200 hydrogen fuel cells. The two companies are becoming early adopters of hydrogen fuel cells as backups for the main power grid. Both projects are funded by an $8.5 million Recovery Act grant to ReliOn, Inc. of Spokane, Wash., which specializes in hydrogen fuel-cell backups for businesses that need to stay functional during power failures. For utilities like PG&E, which serves about 15 million people in California, backup power is critical because it helps them locate problems at

48

V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7: Microsoft Windows NAT Driver ICMP Packet Handling Denial of 7: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability August 14, 2013 - 6:00am Addthis PROBLEM: A vulnerability was reported in the Windows NAT Driver PLATFORM: Windows Server 2012 ABSTRACT: This security update resolves a vulnerability in the Windows NAT Driver in Microsoft Windows REFERENCE LINKS: Secunia Advisory SA54420 Security Tracker ID 1028909 Microsoft Security Bulletin MS13-064 CVE-2013-3182 IMPACT ASSESSMENT: Medium DI SCUSSION: The vulnerability is caused due to an error within the Windows NAT Driver when handling ICMP packets and can be exploited to cause the system to stop responding IMPACT: Denial of Service SOLUTION: Vendor has released a security update

49

Technical Report: CS-TR-2013-016, UTSA; Prepared on Oct. 30, 2013 Energy-Efficient Scheduling of Primary/Backup  

E-Print Network [OSTI]

considered, the Primary/Backup approach has recently been exploited to save energy while preserving system; Primary/Backup; Energy Management; DVFS; DPM; ! 1 INTRODUCTION Fault tolerance has been a traditional system re- sources, which can lead to excessive energy consumption (e.g., hot-standby has 100% energy

Zhu, Dakai

50

DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed Fuel Cell Backup Power (BuP)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7 Date: 09/05/2013 7 Date: 09/05/2013 Title: Industry Deployed Fuel Cell Backup Power (BuP) Originators: Pete Devlin, Jim Alkire, Sara Dillich, Dimitrios Papageorgopoulos Approved by: Rick Farmer and Sunita Satyapal Date: 09/09/13 Item: Table 1: Number of fuel cells deployments (current and planned) for applications in backup power. The funding of 903 Department of Energy (DOE) fuel cell backup power systems has led to over 3,500 industry installations and on-order backup power units with no DOE funding. Data/Assumptions/Calculations: The manufacturers providing the fuel cells for the deployments (current and planned) mentioned in Table 1 above are: Altergy Ballard / Ida Tech Hydrogenics ReliOn, Inc. Total DOE American Recovery and Reinvestment Act (ARRA) investment for these fuel cell

51

A large U.S. health insurer speeds backup  

E-Print Network [OSTI]

of production data a month to an off- site backup location managed by a third party. The company also archives about 300 TB a month off site. All data sent off site is encrypted. The combination of off-site backup

52

Sustaining Availability of Web Services under Distributed Denial of Service Attacks  

E-Print Network [OSTI]

;ective and practical countermeasure that allows a victim system or network to sustain high availabilitySustaining Availability of Web Services under Distributed Denial of Service Attacks #3; Jun Xu defenseless the Internet is under such attacks. We design a practical DDoS defense system that can protect

Vigoda, Eric

53

Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly | Department  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly August 25, 2010 - 1:00pm Addthis Sprint Nextel Corp. is deploying new fuel cells - such as these from ReliOn - to sites throughout the country. | Photo courtesy of Sprint Nextel Corp. Sprint Nextel Corp. is deploying new fuel cells - such as these from ReliOn - to sites throughout the country. | Photo courtesy of Sprint Nextel Corp. Maya Payne Smart Former Writer for Energy Empowers, EERE Early adopter Sprint Nextel Corp. first began testing hydrogen fuel cells as a backup power source for its cell towers in 2005. The company sought a cleaner, quieter alternative to diesel generators, which historically power critical cell phone towers when disasters-natural or

54

Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly | Department  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly Hydrogen Fuel Cells Backup Infrastructure Cleanly and Quietly August 25, 2010 - 1:00pm Addthis Sprint Nextel Corp. is deploying new fuel cells - such as these from ReliOn - to sites throughout the country. | Photo courtesy of Sprint Nextel Corp. Sprint Nextel Corp. is deploying new fuel cells - such as these from ReliOn - to sites throughout the country. | Photo courtesy of Sprint Nextel Corp. Maya Payne Smart Former Writer for Energy Empowers, EERE Early adopter Sprint Nextel Corp. first began testing hydrogen fuel cells as a backup power source for its cell towers in 2005. The company sought a cleaner, quieter alternative to diesel generators, which historically power critical cell phone towers when disasters-natural or

55

IBM System Storage Product Guide IBM Systems and Technology Group  

E-Print Network [OSTI]

.2 Disk System with new options for drive-level disk encryption, Solid State storage, and 1 TB SATA drives Repeaters Cache (min, max) 256 MB battery backup 512 MB, 2 GB battery backup 512 MB, 2 GB battery backup 512 MB, 2 GB battery backup N/A RAID support 0, 1, 3, 5, 6,10

56

Fuel Cell Backup Power Geographical Visualization Map (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH), NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

6740 * December 2012 6740 * December 2012 Fuel Cell Backup Power Geographical Visualization Map Team: Genevieve Saur, Jennifer Kurtz, Sam Sprik, Todd Ramsden Accomplishment: The National Renewable Energy Laboratory (NREL) developed a time-lapse geographical visualization map of early market use of fuel cells for telecommunications backup power. This map synthesizes data being analyzed by NREL's Technology Validation team for the U.S. Department of Energy (DOE) Fuel Cell Technologies Program with DOE's publically available annual summaries of electric disturbance events. 1 Context: Correlating fuel cell operation with grid outages enhances knowledge of backup system requirements and backup power operation strategies that may advance how systems are designed and how best to utilize their capabilities. NREL's

57

T-616: PHP Stream Component Remote Denial of Service Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

6: PHP Stream Component Remote Denial of Service Vulnerability 6: PHP Stream Component Remote Denial of Service Vulnerability T-616: PHP Stream Component Remote Denial of Service Vulnerability May 5, 2011 - 12:59am Addthis PROBLEM: PHP Stream Component Remote Denial of Service Vulnerability PLATFORM: Ubuntu Linux PHP MandrakeSoft Corporate Server MandrakeSoft Enterprise Server MandrakeSoft Linux Mandrake ABSTRACT: PHP is prone to a remote denial-of-service vulnerability because the proxy server fails to handle certain FTP requests. An attacker can exploit this issue to crash the affected application, denying service to legitimate users. Versions prior to PHP 5.3.6 are vulnerable. reference LINKS: SecurityFocus IMPACT ASSESSMENT: Medium Discussion: PHP is prone to a remote denial-of-service vulnerability because the proxy server fails to handle certain FTP requests. An attacker can exploit this

58

T-550: Apache Denial of Service Vulnerability | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

550: Apache Denial of Service Vulnerability 550: Apache Denial of Service Vulnerability T-550: Apache Denial of Service Vulnerability February 4, 2011 - 3:03am Addthis PROBLEM: Apache 'APR-util' is prone to a vulnerability that may allow attackers to cause a denial-of-service condition. PLATFORM: Versions prior to 'APR-util' 1.3.10 are vulnerable. ABSTRACT: Apache 'APR-util' is prone to a vulnerability that may allow attackers to cause a denial-of-service condition. Memory leak in the apr_brigade_split_line function in buckets/apr_brigade.c in the Apache Portable Runtime Utility library (aka APR-util) before 1.3.10, as used in the mod_reqtimeout module in the Apache HTTP Server and other software, may allow remote users to cause a Denial of Service (DoS - memory consumption). reference LINKS: Securityfocus

59

Fuel Cell Backup Power Geographical Visualization Map (Fact Sheet)  

SciTech Connect (OSTI)

This NREL Hydrogen and Fuel Cell Technical Highlight describes a time-lapse geographical visualization map of early market use of fuel cells for telecommunications backup power. The map synthesizes data being analyzed by NREL's Technology Validation team for the U.S. Department of Energy (DOE) Fuel Cell Technologies Program with DOE's publicly available annual summaries of electric disturbance events.

Not Available

2012-12-01T23:59:59.000Z

60

T-710: Apache HTTP Server Overlapping Ranges Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

10: Apache HTTP Server Overlapping Ranges Denial of Service 10: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability T-710: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability September 6, 2011 - 3:09am Addthis PROBLEM: Apache HTTP Server contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. PLATFORM: Apache HTTP Server versions 2.2.19 and prior ABSTRACT: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability. reference LINKS: FreeBSD VuXML Document Advisory ID: cisco-sa-20110830-apache IBM Alert: swg21512087 Red Hat Advisory: RHSA-2011:1245-1 CVE-2011-3192 CVE-2011-3192 (Update2) IMPACT ASSESSMENT: High Discussion: The vulnerability is due to improper processing of certain user-supplied requests by the affected software. An unauthenticated, remote attacker

Note: This page contains sample records for the topic "backup systems denial" 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

U-197: Cisco Adaptive Security Appliances Denial of Service Vulnerability |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

97: Cisco Adaptive Security Appliances Denial of Service 97: Cisco Adaptive Security Appliances Denial of Service Vulnerability U-197: Cisco Adaptive Security Appliances Denial of Service Vulnerability June 22, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in Cisco Adaptive Security Appliances (ASA), which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco Adaptive Security Appliance (ASA) 8.x Cisco ASA 5500 Series Adaptive Security Appliances ABSTRACT: The vulnerability is caused due to an unspecified error when handling IPv6 transit traffic and can be exploited to cause a reload of the affected device. reference LINKS: Vendor Advisory Secunia ID 49647 CVE-2012-3058 IMPACT ASSESSMENT: High Discussion: Cisco ASA 5500 Series Adaptive Security Appliances (Cisco ASA) and Cisco

62

Coping with stereotype threat: Denial as an impression management strategy  

E-Print Network [OSTI]

Four experiments tested the hypothesis that people who are concerned with impression management cope with stereotype threat through denial. Consistent with this hypothesis, temporary employees threatened by a stereotype ...

Von Hippel, W.; Von Hippel, C.; Conway, Leanne; Preacher, K. J.; Schooler, J. W.; Radvansky, G. A.

2005-01-01T23:59:59.000Z

63

DOE Fuel Cell Technologies Office Record 14009: Industry Deployed Fuel Cell Backup Power (BuP)  

Broader source: Energy.gov [DOE]

This program record from the U.S. Department of Energy's Fuel Cell Technologies Office provides information about fuel cell backup power deployed by industry.

64

T-677: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of...  

Broader source: Energy.gov (indexed) [DOE]

77: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of Service Vulnerability T-677: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of Service Vulnerability July 27, 2011 -...

65

U-016: Cisco IOS Software HTTP Service Loading Denial of Service...  

Broader source: Energy.gov (indexed) [DOE]

16: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability U-016: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability October 21, 2011 - 9:00am...

66

Fuel Cell Systems for Portable, Backup, and UPS Applications  

Broader source: Energy.gov [DOE]

This presentation by Eric Simkins of the U.S. Fuel Cell Council was given at the Fuel Cell Meeting in April 2007.

67

V-107: Wireshark Multiple Denial of Service Vulnerabilities | Department of  

Broader source: Energy.gov (indexed) [DOE]

7: Wireshark Multiple Denial of Service Vulnerabilities 7: Wireshark Multiple Denial of Service Vulnerabilities V-107: Wireshark Multiple Denial of Service Vulnerabilities March 8, 2013 - 6:00am Addthis PROBLEM: Multiple vulnerabilities have been reported in Wireshark PLATFORM: Wireshark 1.6.x and 1.8.x ABSTRACT: Multiple vulnerabilities have been reported in Wireshark, which can be exploited by malicious people to cause a DoS (Denial of Service). REFERENCE LINKS: Secunia Advisory SA52471 Wireshark Release Notes 1.8.6 Wireshark Release Notes 1.6.1.4 CVE-2013-2475 CVE-2013-2476 CVE-2013-2477 CVE-2013-2478 CVE-2013-2479 CVE-2013-2480 CVE-2013-2481 CVE-2013-2482 CVE-2013-2483 CVE-2013-2484 CVE-2013-2485 CVE-2013-2486 CVE-2013-2487 CVE-2013-2488 IMPACT ASSESSMENT: Medium DISCUSSION: 1) An error in the TCP dissector when processing certain packets can be

68

V-107: Wireshark Multiple Denial of Service Vulnerabilities | Department of  

Broader source: Energy.gov (indexed) [DOE]

7: Wireshark Multiple Denial of Service Vulnerabilities 7: Wireshark Multiple Denial of Service Vulnerabilities V-107: Wireshark Multiple Denial of Service Vulnerabilities March 8, 2013 - 6:00am Addthis PROBLEM: Multiple vulnerabilities have been reported in Wireshark PLATFORM: Wireshark 1.6.x and 1.8.x ABSTRACT: Multiple vulnerabilities have been reported in Wireshark, which can be exploited by malicious people to cause a DoS (Denial of Service). REFERENCE LINKS: Secunia Advisory SA52471 Wireshark Release Notes 1.8.6 Wireshark Release Notes 1.6.1.4 CVE-2013-2475 CVE-2013-2476 CVE-2013-2477 CVE-2013-2478 CVE-2013-2479 CVE-2013-2480 CVE-2013-2481 CVE-2013-2482 CVE-2013-2483 CVE-2013-2484 CVE-2013-2485 CVE-2013-2486 CVE-2013-2487 CVE-2013-2488 IMPACT ASSESSMENT: Medium DISCUSSION: 1) An error in the TCP dissector when processing certain packets can be

69

A Small Scale Solar Agricultural Dryer with Biomass Burner and Heat Storage Back-Up Heater  

Science Journals Connector (OSTI)

This paper describes a small scale solar agricultural dryer with a simple biomass burner and heat storage back-up heater. The key design features ... are the combination of direct and indirect type solar dryer, t...

Elieser Tarigan; Perapong Tekasakul

2009-01-01T23:59:59.000Z

70

V-017: Apache Tomcat Security Bypass and Denial of Service Vulnerabilities  

Broader source: Energy.gov (indexed) [DOE]

7: Apache Tomcat Security Bypass and Denial of Service 7: Apache Tomcat Security Bypass and Denial of Service Vulnerabilities V-017: Apache Tomcat Security Bypass and Denial of Service Vulnerabilities November 6, 2012 - 6:00am Addthis PROBLEM: Apache Tomcat Security Bypass and Denial of Service Vulnerabilities PLATFORM: Apache Tomcat 5.x Apache Tomcat 6.x Apache Tomcat 7.x ABSTRACT: Two vulnerabilities were reported in Apache Tomcat REFERENCE LINKS: Apache.org Apache Tomcat Denial of Service Apache Tomcat DIGEST authentication weaknesses Secunia Advisory SA51138 CVE-2012-2733 CVE-2012-3439 IMPACT ASSESSMENT: Medium DISCUSSION: A weakness and a vulnerability have been reported in Apache Tomcat, which can be exploited by malicious people to bypass certain security restrictions and cause a DoS (Denial of Service). 1) An error within the "parseHeaders()" function

71

U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

6: Linux Kernel SFC Driver TCP MSS Option Handling Denial of 6: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability August 2, 2012 - 7:00am Addthis PROBLEM: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability PLATFORM: Linux Kernel 3.2.x ABSTRACT: The Linux kernel is prone to a remote denial-of-service vulnerability. reference LINKS: Secunia Advisory SA50081 Bugtraq ID: 54763 Vulnerability Report: Linux Kernel 3.2.x The Linux Kernel Archives Original Advisory CVE-2012-3412 IMPACT ASSESSMENT: Medium Discussion: A vulnerability has been reported in Linux Kernel, which can be exploited by malicious people to cause a DoS (Denial of Service). The vulnerability is caused due to an error in the Solarflare network

72

U-224: ISC DHCP Multiple Denial of Service Vulnerabilities | Department of  

Broader source: Energy.gov (indexed) [DOE]

4: ISC DHCP Multiple Denial of Service Vulnerabilities 4: ISC DHCP Multiple Denial of Service Vulnerabilities U-224: ISC DHCP Multiple Denial of Service Vulnerabilities July 31, 2012 - 7:00am Addthis PROBLEM: ISC DHCP Multiple Denial of Service Vulnerabilities PLATFORM: ISC DHCP before versions DHCP 4.1-ESV-R6 or DHCP 4.2.4-P1 ABSTRACT: ISC DHCP is prone to multiple denial-of-service vulnerabilities. reference LINKS: BIND and DHCP Security Updates Released Bugtraq ID: 54665 Secunia Advisory SA50018 CVE-2012-3571 CVE-2012-3570 CVE-2012-3954 IMPACT ASSESSMENT: Medium Discussion: Multiple vulnerabilities have been reported in ISC DHCP, which can be exploited by malicious people to cause a DoS (Denial of Service). 1) An error when handling client identifiers can be exploited to trigger an endless loop and prevent the server from processing further client requests

73

V-028: Splunk Multiple Cross-Site Scripting and Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

8: Splunk Multiple Cross-Site Scripting and Denial of Service 8: Splunk Multiple Cross-Site Scripting and Denial of Service Vulnerabilities V-028: Splunk Multiple Cross-Site Scripting and Denial of Service Vulnerabilities November 20, 2012 - 2:00am Addthis PROBLEM: Splunk Multiple Cross-Site Scripting and Denial of Service Vulnerabilities PLATFORM: Splunk versions 4.3.5 and 5.0 ABSTRACT: Splunk is prone to multiple vulnerabilities REFERENCE LINKS: SecurityTracker Alert ID: 1027785 SecurityTracker Alert ID: 1027784 Bugtraq ID: 56581 Secunia Advisory SA51337 Secunia Advisory SA51351 Splunk Vulnerability Descriptions IMPACT ASSESSMENT: Medium DISCUSSION: Splunk is prone to multiple cross-site scripting vulnerabilities and a denial-of-service vulnerability because it fails to properly handle user-supplied input. An attacker may leverage these issues to cause denial-of-service conditions

74

T-726:Linux-2.6 privilege escalation/denial of service/information leak  

Broader source: Energy.gov [DOE]

Vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak.

75

Hydrogen Fuel Cell Performance in the Key Early Markets of Material Handling Equipment and Backup Power (Presentation)  

SciTech Connect (OSTI)

This presentation summarizes the results of NREL's analysis of hydrogen fuel cell performance in the key early markets of material handling equipment (MHE) and backup power.

Kurtz, J.; Sprik, S.; Ramsden, T.; Saur, G.; Ainscough, C.; Post, M.; Peters, M.

2013-10-01T23:59:59.000Z

76

DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed Fuel Cell Backup Power (BuP)  

Broader source: Energy.gov [DOE]

This record from the DOE Hydrogen and Fuel Cells Program describes the number of current and planned fuel cell deployments for backup power applications.

77

Deception and Denial in Iraq--The Limits of Secret Intelligence  

E-Print Network [OSTI]

Deception and Denial in Iraq-- The Limits of Secret Intelligence and the Intelligent Adversary Corollary Running title: Deception and Denial in Iraq Jonathan I. Katz Department of Physics CB1105 1 #12;Abstract Prior to the Second Gulf War Iraq accomplished the remarkable feat of convincing

Katz, Jonathan I.

78

U-016: Cisco IOS Software HTTP Service Loading Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

16: Cisco IOS Software HTTP Service Loading Denial of Service 16: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability U-016: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability October 21, 2011 - 9:00am Addthis PROBLEM: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability . PLATFORM: Cisco IOS Software ABSTRACT: An unauthenticated, remote attacker could exploit this vulnerability to cause a targeted device to stop responding, resulting in a DoS condition. reference LINKS: CISCO Security Intelligence Operations IntelliShield ID: 24436 CVE-2011-2586 IMPACT ASSESSMENT: Medium Discussion: Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted device. The vulnerability is due to improper

79

T-686: IBM Tivoli Integrated Portal Java Double Literal Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

686: IBM Tivoli Integrated Portal Java Double Literal Denial of 686: IBM Tivoli Integrated Portal Java Double Literal Denial of Service Vulnerability T-686: IBM Tivoli Integrated Portal Java Double Literal Denial of Service Vulnerability August 8, 2011 - 3:00pm Addthis PROBLEM: A vulnerability in the Java Runtime Environment allows unauthenticated network attacks ( i.e. it may be exploited over a network without the need for a username and password) PLATFORM: Tivoli versions prior to 1.1.1.15. ABSTRACT: IBM Tivoli Integrated Portal Java Double Literal Denial of Service Vulnerability. reference LINKS: IBM ID: 1508061 Secunia Advisory: SA45556 CVE-2010-4476 IMPACT ASSESSMENT: Medium Discussion: IBM has acknowledged a vulnerability in IBM Tivoli Integrated Portal, which can be exploited by malicious people to cause a DoS (Denial of Service).

80

T-572: VMware ESX/ESXi SLPD denial of service vulnerability | Department of  

Broader source: Energy.gov (indexed) [DOE]

72: VMware ESX/ESXi SLPD denial of service vulnerability 72: VMware ESX/ESXi SLPD denial of service vulnerability T-572: VMware ESX/ESXi SLPD denial of service vulnerability March 8, 2011 - 3:05pm Addthis PROBLEM: A vulnerability was reported in VMware ESX. A remote user can cause denial of service conditions. PLATFORM: ESX/ESXi 4.0, 4.1 ABSTRACT: VMware ESX/ESXi SLPD denial of service vulnerability and ESX third party updates for Service Console packages bind, pam, and rpm. reference LINKS: VMware Security Advisory: VMSA-2011-0004 VMware vSphere 4 VMware ESXi 4.1 Update CVE-2010-3609 IMPACT ASSESSMENT: Moderate Discussion: A remote user can send specially crafted data to cause the target Service Location Protocol daemon (SLPD) to enter an infinite loop and consume excessive CPU resources.A remote user can consume excessive CPU resources.

Note: This page contains sample records for the topic "backup systems denial" 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

T-581: Novell Access Manager Java Double Literal Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

81: Novell Access Manager Java Double Literal Denial of Service 81: Novell Access Manager Java Double Literal Denial of Service Vulnerability T-581: Novell Access Manager Java Double Literal Denial of Service Vulnerability March 17, 2011 - 3:05pm Addthis PROBLEM: Novell has acknowledged a vulnerability in Novell Access Manager, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Novell Access Manager 3.1 Linux Access Gateway Novell Access Manager 3.1 Access Administration Novell Access Manager 3.1 SSLVPN Server Novell Access Manager 3.1 Windows Novell Identity Server Novell Access Manager 3.1 Linux Novell Identity Server Novell Access Manager 3.1 Java Agents ABSTRACT: Novell Access Manager Java Double Literal Denial of Service Vulnerability. reference LINKS: Secunia Advisory: SA43769 CVE-2010-4476

82

Backup Generators (BUGS): The Next Smart Grid Peak Resource? | Open Energy  

Open Energy Info (EERE)

Backup Generators (BUGS): The Next Smart Grid Peak Resource? Backup Generators (BUGS): The Next Smart Grid Peak Resource? Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Backup Generators (BUGS): The Next Smart Grid Peak Resource? Focus Area: Crosscutting Topics: Potentials & Scenarios Website: www.netl.doe.gov/smartgrid/referenceshelf/articles/10-18-2010_BUGS%20a Equivalent URI: cleanenergysolutions.org/content/backup-generators-bugs-next-smart-gri Language: English Policies: "Deployment Programs,Financial Incentives,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation Regulations: "Resource Integration Planning,Energy Standards" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

83

Warm Backup using Snooping \\Lambda Danny Dolev Dalia Malki Yuval Yarom  

E-Print Network [OSTI]

by unlisted parties. Since faults are not common, our primary design goal is minimizing the overhead incurred the overhead of file replica­ tion. Operations on non­replicated files suffer only a slight overhead. 1) environment. This method can also be extended for off­line backups through a Wide Area Network (WAN

Hebrew University of Jerusalem

84

Economic Impact of Fuel Cell Deployment in Forklifts and for Backup Power under the American Recovery and Reinvestment Act  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ANL-13/09 ANL-13/09 Economic Impact of Fuel Cell Deployment in Forklifts and for Backup Power under the American Recovery and Reinvestment Act Energy Systems Division About Argonne National Laboratory Argonne is a U.S. Department of Energy laboratory managed by UChicago Argonne, LLC under contract DE-AC02-06CH11357. The Laboratory's main facility is outside Chicago, at 9700 South Cass Avenue, Argonne, Illinois 60439. For information about Argonne and its pioneering science and technology programs, see www.anl.gov. Availability of This Report This report is available, at no cost, at http://www.osti.gov/bridge. It is also available on paper to the U.S. Department of Energy and its contractors, for a processing fee, from:

85

U-253: Citrix XenServer Denial of Service and Privilege Escalation  

Broader source: Energy.gov (indexed) [DOE]

253: Citrix XenServer Denial of Service and Privilege Escalation 253: Citrix XenServer Denial of Service and Privilege Escalation Vulnerabilities U-253: Citrix XenServer Denial of Service and Privilege Escalation Vulnerabilities September 7, 2012 - 6:00am Addthis PROBLEM: Citrix XenServer Denial of Service and Privilege Escalation Vulnerabilities PLATFORM: Citrix XenServer 5.0 Citrix XenServer 5.5 Citrix XenServer 5.6 Citrix XenServer 6.0 ABSTRACT: Citrix XenServer is prone to a local privilege-escalation vulnerability. reference LINKS: Citrix Document ID: CTX134708 Secunia Advisory SA50530 Bugtraq ID: 55432 CVE-2012-3432 CVE-2012-3433 CVE-2012-3494 CVE-2012-3495 CVE-2012-3496 CVE-2012-3498 CVE-2012-3515 CVE-2012-3516 CVE-2012-4606 IMPACT ASSESSMENT: High Discussion: A number of security vulnerabilities have been identified in Citrix

86

V-186: Drupal Login Security Module Security Bypass and Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

6: Drupal Login Security Module Security Bypass and Denial of 6: Drupal Login Security Module Security Bypass and Denial of Service Vulnerability V-186: Drupal Login Security Module Security Bypass and Denial of Service Vulnerability June 26, 2013 - 1:28am Addthis PROBLEM: Drupal Login Security Module Security Bypass and Denial of Service Vulnerability PLATFORM: Login Security 6.x-1.x versions prior to 6.x-1.2. Login Security 7.x-1.x versions prior to 7.x-1.2. ABSTRACT: A security issue and a vulnerability have been reported in the Login Security module for Drupal REFERENCE LINKS: Advisory ID: DRUPAL-SA-CONTRIB-2013-053 Secunia Advisory SA53717 CVE-2013-2197 CVE-2013-2198 IMPACT ASSESSMENT: Medium DISCUSSION: 1) The security issue is caused due to an unspecified error and can be exploited to bypass the module features. Successful exploitation requires the "soft blocking" feature to be

87

V-232: Cisco ASA Software TFTP Protocol Inspection Denial of Service  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2: Cisco ASA Software TFTP Protocol Inspection Denial of 2: Cisco ASA Software TFTP Protocol Inspection Denial of Service Vulnerability V-232: Cisco ASA Software TFTP Protocol Inspection Denial of Service Vulnerability August 31, 2013 - 4:00am Addthis PROBLEM: A vulnerability has been reported in Cisco ASA Software, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco Adaptive Security Appliance (ASA) 8.x, Cisco Adaptive Security Appliance (ASA) 9.x, Cisco ASA 5500-X Series Adaptive Security Appliances ABSTRACT: The vulnerability is reported in versions 8.4(5.7), 8.4(6), 9.0(2.3), 9.1(1.5), and 9.1(2.1). Other versions may also be affected. REFERENCE LINKS: Secunia Advisory SA54699 CVE-2013-3463 Cisco (CSCuh13899) IMPACT ASSESSMENT: Low DISCUSSION: A vulnerability has been reported in Cisco ASA Software, which can be

88

External Review of Health Plan Denials of Mental Health Services: Lessons from Minnesota  

Science Journals Connector (OSTI)

There has been concern that health plans unfairly deny claims for mental health services. ... from a legal settlement. An independent panel reviews all mental health service denials in the states three largest h...

Susan Bartlett Foote; Beth A. Virnig

2007-01-01T23:59:59.000Z

89

U-221: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

1: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service 1: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service Vulnerability U-221: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service Vulnerability July 26, 2012 - 7:00am Addthis PROBLEM: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service Vulnerability PLATFORM: BIND 9.6-ESV-R1 through versions 9.6-ESV-R7-P1 BIND 9.7.1 through versions 9.7.6-P1 BIND 9.8.0 through versions 9.8.3-P1 BIND 9.9.0 through versions 9.9.1-P1 ABSTRACT: ISC BIND is prone to a denial-of-service vulnerability. reference LINKS: The Vendor's Advisory CVE-2012-3817 Bugtraq ID: 54658 SecurityTracker Alert ID: 1027296 IMPACT ASSESSMENT: High Discussion: When DNSSEC validation is enabled, does not properly initialize the failing-query cache, which allows remote attackers to cause a denial of

90

U-221: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

1: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service 1: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service Vulnerability U-221: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service Vulnerability July 26, 2012 - 7:00am Addthis PROBLEM: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service Vulnerability PLATFORM: BIND 9.6-ESV-R1 through versions 9.6-ESV-R7-P1 BIND 9.7.1 through versions 9.7.6-P1 BIND 9.8.0 through versions 9.8.3-P1 BIND 9.9.0 through versions 9.9.1-P1 ABSTRACT: ISC BIND is prone to a denial-of-service vulnerability. reference LINKS: The Vendor's Advisory CVE-2012-3817 Bugtraq ID: 54658 SecurityTracker Alert ID: 1027296 IMPACT ASSESSMENT: High Discussion: When DNSSEC validation is enabled, does not properly initialize the failing-query cache, which allows remote attackers to cause a denial of

91

Economic Impact of Fuel Cell Deployment in Forklifts and for Backup Power under the American Recovery and Reinvestment Act  

Broader source: Energy.gov [DOE]

This report presents estimates of economic impacts associated with expenditures under the ARRA, also known as the Recovery Act, by the USDOE for the deployment of fuel cells in forklift and backup power applications.

92

Bearing system  

DOE Patents [OSTI]

A bearing system includes backup bearings for supporting a rotating shaft upon failure of primary bearings. In the preferred embodiment, the backup bearings are rolling element bearings having their rolling elements disposed out of contact with their associated respective inner races during normal functioning of the primary bearings. Displacement detection sensors are provided for detecting displacement of the shaft upon failure of the primary bearings. Upon detection of the failure of the primary bearings, the rolling elements and inner races of the backup bearings are brought into mutual contact by axial displacement of the shaft.

Kapich, Davorin D. (Carlsbad, CA)

1987-01-01T23:59:59.000Z

93

U-062: Pidgin SILC (Secure Internet Live Conferencing) Protocol Denial of  

Broader source: Energy.gov (indexed) [DOE]

2: Pidgin SILC (Secure Internet Live Conferencing) Protocol 2: Pidgin SILC (Secure Internet Live Conferencing) Protocol Denial of Service Vulnerability U-062: Pidgin SILC (Secure Internet Live Conferencing) Protocol Denial of Service Vulnerability December 15, 2011 - 8:00am Addthis PROBLEM: Pidgin SILC (Secure Internet Live Conferencing) Protocol Denial of Service Vulnerability. PLATFORM: Versions Prior to Pidgin 2.10.1 RedHat Enterprise Linux WS 4 RedHat Enterprise Linux Optional Productivity Application 5 server RedHat Enterprise Linux ES 4 RedHat Enterprise Linux Desktop Workstation 5 client RedHat Enterprise Linux Desktop version 4 Red Hat Enterprise Linux Desktop 5 client Red Hat Enterprise Linux AS 4 ABSTRACT: An attacker can exploit these issues by constructing and submitting a specially crafted SILC message. Successful exploits will cause the affected

94

Poster Printing Request Form Please make a backup copy of your file before submitting it. The Meyer Tech Desk is not liable for  

E-Print Network [OSTI]

Poster Printing Request Form Please make a backup copy or class Poster Filename (+extension) Win Mac (select one) Requested _______________________ ____ Poster Trimmed ____ Poster Completed and Quality Checked Staff

Ford, James

95

The implementation of the Cii Honeywell Bull disks as backup medium for the file storage of the main control computers of the ISR  

E-Print Network [OSTI]

The implementation of the Cii Honeywell Bull disks as backup medium for the file storage of the main control computers of the ISR

Tausch, Lothar A; Wolstenholme, P

1981-01-01T23:59:59.000Z

96

REGULATION AND SYSTEM INTERDEPENDENCE: EFFECTS ON THE SITING OF CALIFORNIA ELECTRICAL ENERGY FACILITIES  

E-Print Network [OSTI]

some interesting problems. In particular, solar energy Forsolar energy to meet their hot water requirements and install electrical backup systems, how should the utilities deal with the problem

Kooser, J.C.

2013-01-01T23:59:59.000Z

97

Real-time simulation of shipboard power system and energy storage device management.  

E-Print Network [OSTI]

??Many situations can cause a fault on a shipboard power system, especially in naval battleships. Batteries and ultra-capacitors are simulated to be backup energy storage (more)

Li, Dingyi

2014-01-01T23:59:59.000Z

98

T-552: Cisco Nexus 1000V VEM updates address denial of service in VMware  

Broader source: Energy.gov (indexed) [DOE]

52: Cisco Nexus 1000V VEM updates address denial of service in 52: Cisco Nexus 1000V VEM updates address denial of service in VMware ESX/ESXi T-552: Cisco Nexus 1000V VEM updates address denial of service in VMware ESX/ESXi February 8, 2011 - 7:49am Addthis PROBLEM: Cisco Nexus 1000V VEM updates address denial of service in VMware ESX/ESXi. PLATFORM: ESXi 4.1, ESXi 4.0, ESX 4.1, ESX 4.0 The following Cisco products have the vulnerability: - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4) SV1(3b) - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4) SV1(3a) - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4) SV1(3) - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4) SV1(2) - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4) SV1(1) ABSTRACT: The Cisco Nexus 1000V Virtual Ethernet Module (VEM) is a virtual switch for

99

V-167: GnuTLS TLS Record Decoding Denial of Service Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

7: GnuTLS TLS Record Decoding Denial of Service Vulnerability 7: GnuTLS TLS Record Decoding Denial of Service Vulnerability V-167: GnuTLS TLS Record Decoding Denial of Service Vulnerability May 30, 2013 - 6:00am Addthis PROBLEM: A vulnerability has been reported in GnuTLS PLATFORM: GnuTLS 2.x ABSTRACT: A vulnerability has been reported in GnuTLS, which can be exploited by malicious people to cause a DoS (Denial of Service) REFERENCE LINKS: Secunia Advisory SA53600 GnuTLS Library GNUTLS-SA-2013-2 CVE-2013-2116 IMPACT ASSESSMENT: Medium DISCUSSION: The vulnerability is caused due to an out-of-bounds read error within the "_gnutls_ciphertext2compressed()" function in lib/gnutls_cipher.c and can be exploited to cause a crash of the application using the library. IMPACT: Possible DoS SOLUTION: Vendor recommends applying Patch or upgrading to Version 3.x

100

T-677: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

7: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of 7: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of Service Vulnerability T-677: F5 BIG-IP BIND Negative Caching RRSIG RRsets Denial of Service Vulnerability July 27, 2011 - 3:58pm Addthis PROBLEM: F5 has acknowledged a vulnerability in BIG-IP, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: The vulnerability is reported in the following products and versions: BIG-IP LTM versions 9.0.0 through 9.4.8, 10.0.0 through 10.1.0, and 10.2.0 through 10.2.2 BIG-IP GTM versions 9.0.0 through 9.4.8, 10.0.0 through 10.1.0, and 10.2.0 through 10.2.2 BIG-IP ASM versions 9.0.0 through 9.4.8, 10.0.0 through 10.1.0, and 10.2.0 through 10.2.2 BIG-IP Link Controller versions 9.0.0 through 9.4.8, 10.0.0 through 10.1.0, and 10.2.0 through 10.2.2

Note: This page contains sample records for the topic "backup systems denial" 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

U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

8: Cisco IOS IPSec IKE Unspecified Denial of Service 8: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability April 2, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco IOS XE 2.1.x Cisco IOS XE 2.2.x Cisco IOS XE 2.3.x Cisco IOS XE 2.4.x Cisco IOS XE 2.5.x Cisco IOS XE 2.6.x Cisco IOS XE 3.1.x Cisco IOS XE 3.3.x ABSTRACT: The IKEv1 feature of Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a reload of an affected device. REFERENCE LINKS: Vendor Advisory Secunia Advisory SA48607 CVE-2012-0381 iMPACT ASSESSMENT: High discussion: The March 28, 2012, Cisco IOS Software Security Advisory bundled

102

WRAPS: Denial-of-Service Defense through Web Referrals XiaoFeng Wang  

E-Print Network [OSTI]

WRAPS: Denial-of-Service Defense through Web Referrals XiaoFeng Wang Michael K. Reiter Abstract referral architecture for privileged service ("WRAPS"). WRAPS allows a legitimate client to obtain a privilege URL through a click on a referral hypher- link, from a website trusted by the target website

Wang, XiaoFeng

103

UNIVERSITY HEALTH SERVICES UC BERKELEY 2011/2012 OFFICE APPEAL OF WAIVER DENIAL  

E-Print Network [OSTI]

INSURANCE PLAN (SHIP) APPEAL OF WAIVER DENIAL INSTRUCTIONS: Please read this material below before filing term. 4. Evaluation of your appeal will be based on comparability guidelines in effect at the time Berkeley, CA 94720-4300 FAX: (510) 642-9119 Email: ship@uhs.berkeley.edu Dear Insurance Coordinator: I

Doudna, Jennifer A.

104

Global health and climate change: moving from denial and catastrophic fatalism to positive action  

Science Journals Connector (OSTI)

...Howard and Martyn Chamberlain Global health and climate change: moving from denial...ucl.ac.uk ). 1 Institute for Global Health, University College London, , Gower...London WC1E 6BT, UK 3 Institute for Human Health and Performance, University College London...

2011-01-01T23:59:59.000Z

105

A Denial of Service Attack against Fair Computations using Bitcoin Deposits  

E-Print Network [OSTI]

A Denial of Service Attack against Fair Computations using Bitcoin Deposits Jethro Beekman July 2014 Abstract Bitcoin supports complex transactions where the recipient of a transaction can") and Bentov and Kumaresan [3] (Protocol "BK") describe multi-party computation schemes in which Bitcoin

106

DOE-STD-3003-2000; Backup Power Sources for DOE Facilities  

Broader source: Energy.gov (indexed) [DOE]

DOE-STD-3003-2000 January 2000 Superseding DOE-STD-3003-94 September 1994 DOE STANDARD BACKUP POWER SOURCES FOR DOE FACILITIES U.S. Department of Energy AREA EDCN Washington, D.C. 20858 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. METRIC This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-3003-2000 iii FOREWORD 1. This Standard is approved for use by the U.S. Department of Energy (DOE). This

107

29.01.03.M1.06 Information Resources Backup and Recovery Page 1 of 3 STANDARD ADMINISTRATIVE PROCEDURE  

E-Print Network [OSTI]

for off-site storage, shall be documented and reviewed periodically. Additionally, mission critical data shall be backed up on a scheduled basis and stored off-site in a secure, environmentally safe facility decisions by the data owner. 3.3 Physical access controls implemented at off-site backup storage locations

108

The Costs, Air Quality, and Human Health Effects of Meeting Peak Electricity Demand with Installed Backup Generators  

Science Journals Connector (OSTI)

E.G. thanks John Dawson, Rob Pinder, and Pavan Racherla for assistance with the PMCAMx model, and Janet Joseph, Peter Savio, and Gunnar Walmet from NYSERDA for useful information about backup generators and emergency demand response programs in New York City. ...

Elisabeth A. Gilmore; Lester B. Lave; Peter J. Adams

2006-10-21T23:59:59.000Z

109

T-561: IBM and Oracle Java Binary Floating-Point Number Conversion Denial  

Broader source: Energy.gov (indexed) [DOE]

61: IBM and Oracle Java Binary Floating-Point Number Conversion 61: IBM and Oracle Java Binary Floating-Point Number Conversion Denial of Service Vulnerability T-561: IBM and Oracle Java Binary Floating-Point Number Conversion Denial of Service Vulnerability February 21, 2011 - 7:00am Addthis PROBLEM: IBM and Oracle Java Binary Floating-Point Number Conversion Denial of Service Vulnerability. PLATFORM: The following Java products are affected: Java SE: Oracle JDK and JRE 6 Update 23 and prior for Windows, Solaris, and Linux Oracle JDK 5.0 Update 27 and prior for Solaris 9 Oracle SDK 1.4.2_29 and prior for Solaris 8 IBM JDK 6 Update SR9 and prior IBM JDK 5 Update SR12-FP3 and prior IBM JDK 1.4.2 Update SR13-FP8 and prior Java for Business: Oracle JDK and JRE 6 Update 23 and prior for Windows, Solaris, and Linux Oracle JDK and JRE 5.0 Update 27 and prior for Windows, Solaris, and Linux

110

DOE Hydrogen and Fuel Cells Program Record 5036a: Backup Reference for Fuel Cell Stack Durability  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen and Fuel Cells Program Record Hydrogen and Fuel Cells Program Record Record #: 5036a Date: April 20, 2006 Title: Backup Reference - Fuel Cell Stack Durability - DOE Only Originator: Valri Lightner Approved by: Date: 2004 Cyclic Durability Status 2,800 h of cyclic durability achieved with less than 10% performance loss (at 600 mA/cm 2 ). [Medium acceleration]. 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 100 200 300 400 500 600 700 800 900 1000 Current density (mA/cm2) Avg. Voltage (v) 1 Million Cycles BOL t=0 t=3000h 2005 Cyclic Durability Status 4,000 h of cyclic durability achieved with less than 10% performance loss (at 600 mA/cm 2 ). [High acceleration]. 0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800 0.900 1.000 0 100 200 300 400 500 600 700 800 900 1000 1100 Current density (mA/cm2) Avg. Voltage

111

T-686: IBM Tivoli Integrated Portal Java Double Literal Denial...  

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

Vulnerabilities T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities...

112

A Total Cost of Ownership Model for Low Temperature PEM Fuel Cells in Combined Heat and Power and Backup Power Applications  

SciTech Connect (OSTI)

A total cost of ownership model is described for low temperature proton exchange membrane stationary fuel cell systems for combined heat and power (CHP) applications from 1-250kW and backup power applications from 1-50kW. System designs and functional specifications for these two applications were developed across the range of system power levels. Bottom-up cost estimates were made for balance of plant costs, and detailed direct cost estimates for key fuel cell stack components were derived using design-for-manufacturing-and-assembly techniques. The development of high throughput, automated processes achieving high yield are projected to reduce the cost for fuel cell stacks to the $300/kW level at an annual production volume of 100 MW. Several promising combinations of building types and geographical location in the U.S. were identified for installation of fuel cell CHP systems based on the LBNL modelling tool DER CAM. Life-cycle modelling and externality assessment were done for hotels and hospitals. Reduced electricity demand charges, heating credits and carbon credits can reduce the effective cost of electricity ($/kWhe) by 26-44percent in locations such as Minneapolis, where high carbon intensity electricity from the grid is displaces by a fuel cell system operating on reformate fuel. This project extends the scope of existing cost studies to include externalities and ancillary financial benefits and thus provides a more comprehensive picture of fuel cell system benefits, consistent with a policy and incentive environment that increasingly values these ancillary benefits. The project provides a critical, new modelling capacity and should aid a broad range of policy makers in assessing the integrated costs and benefits of fuel cell systems versus other distributed generation technologies.

University of California, Berkeley; Wei, Max; Lipman, Timothy; Mayyas, Ahmad; Chien, Joshua; Chan, Shuk Han; Gosselin, David; Breunig, Hanna; Stadler, Michael; McKone, Thomas; Beattie, Paul; Chong, Patricia; Colella, Whitney; James, Brian

2014-06-23T23:59:59.000Z

113

Cost goals for a residential photovoltaicthermal liquid collector system set in three northern locations  

E-Print Network [OSTI]

This study compares the allowable costs for a residential PV/T liquid collector system with those of both PV-only and side-by-side PV and thermal collector systems. Four types of conventional energy systems provide backup: ...

Dinwoodie, Thomas L.

1980-01-01T23:59:59.000Z

114

Tuning energy transport in solar thermal systems using nanostructured materials  

E-Print Network [OSTI]

Solar thermal energy conversion can harness the entire solar spectrum and theoretically achieve very high efficiencies while interfacing with thermal storage or back-up systems for dispatchable power generation. Nanostructured ...

Lenert, Andrej

2014-01-01T23:59:59.000Z

115

Fuel cells as a backup energy source for high availability network servers  

E-Print Network [OSTI]

This thesis proposes an uninterruptible power supply, UPS for high availability servers with fuel cells as its back up energy source. The system comprises a DC to DC converter designed to accommodate the fuel cell s wide output voltage range. A...

Humphrey, Daniel Alan

2008-10-10T23:59:59.000Z

116

Microsoft PowerPoint - Francfort 41st Power Sources Conference - backup.ppt  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Technology Vehicle Testing - 41 st Power Sources Conference Jim Francfort INEEL/CON-04-01691 DOE - Advanced Vehicle Testing Activity Presentation Outline * AVTA Goal * AVTA Testing Partners * Light-Duty Hybrid Electric Vehicle Testing * Hydrogen Fuel Pilot Plant * Hydrogen Internal Combustion Engine (ICE) Vehicle Testing * Neighborhood & Urban Electric Vehicles * WWW Information Address DOE - Advanced Vehicle Testing Activity AVTA Goal * Benchmark & validate the performance of light-, medium-, & heavy-duty vehicles that feature one or more advanced technologies, including: - ICE's burning advanced fuels, such as 100% hydrogen and hydrogen/CNG-blended fuels - Hybrid electric, pure electric, & hydraulic drive systems - Advanced batteries & engines -

117

Greenhouse Gas Emissions from Operating Reserves Used to Backup Large-Scale Wind Power  

Science Journals Connector (OSTI)

Power systems already carry significant reserves to compensate for errors in electricity load forecasts or unexpected power plant outages. ... It first specifies the probability distributions for forecast errors at hypothetical wind farm sites, and the correlation between those sites, based on statistical data from 10 existing wind farms. ... This work has also assumed that ample transmission capacity is available to move reserves throughout the region; in reality there may be trade-offs between the cost of transmission upgrades, vs losses on long-distance lines, vs reductions in reserve requirements. ...

Matthias Fripp

2011-07-28T23:59:59.000Z

118

Last printed 3/16/2004 3:01 PM High-Frequency (Light) Borehole-Radar System  

E-Print Network [OSTI]

forks (2-3) with safety lines. 18) Surface radar antenna control electronics and radiating elements computer with acquisition software, manuals, logbook and protocol sheets. 3) Backup system; zip, jaz, or CD

Barrash, Warren

119

Information sharing for distributed intrusion detection systems  

Science Journals Connector (OSTI)

In this paper, we present an information sharing model for distributed intrusion detection systems. The typical challenges faced by distributed intrusion detection systems is what information to share and how to share information. We address these problems ... Keywords: Anomaly detection, Denial of service attack, Distributed intrusion detection, Information sharing, Reflector attack

Tao Peng; Christopher Leckie; Kotagiri Ramamohanarao

2007-08-01T23:59:59.000Z

120

U-217: Red Hat Certificate System Bugs Let Remote Users Conduct Cross-Site  

Broader source: Energy.gov (indexed) [DOE]

7: Red Hat Certificate System Bugs Let Remote Users Conduct 7: Red Hat Certificate System Bugs Let Remote Users Conduct Cross-Site Scripting and Denial of Service Attacks U-217: Red Hat Certificate System Bugs Let Remote Users Conduct Cross-Site Scripting and Denial of Service Attacks July 20, 2012 - 7:00am Addthis PROBLEM: Red Hat Certificate System Bugs Let Remote Users Conduct Cross-Site Scripting and Denial of Service Attacks PLATFORM: Red Hat Certificate System v8 ABSTRACT: Two vulnerabilities were reported in Red Hat Certificate System. A remote user can conduct cross-site scripting attacks. A remote authenticated user can revoke the CA certificate. reference LINKS: Advisory: RHSA-2012:1103-1 SecurityTracker Alert ID: 1027284 CVE-2012-2662 CVE-2012-3367 IMPACT ASSESSMENT: Medium Discussion: The Agent and End Entity pages do not properly filter HTML code from

Note: This page contains sample records for the topic "backup systems denial" 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

Using Backup Generators  

Broader source: Energy.gov [DOE]

Power outages are commonplace during disasters, and they may last for several days. You can reduce losses and speed the recovery process by installing an emergency generator. Portable generators...

122

DESIGN OF HYBRID MARINE CONTROL SYSTEMS FOR DYNAMIC POSITIONING IN EXTREME SEAS  

E-Print Network [OSTI]

GENERATION & DISTRIBUTION PROCESS CONTROL STATION PROPULSION WIND SENSORS VRU GYRO BACK-UP SYSTEM SAFETY SYSTEM EMERGENCY SHUTDOWN FIRE & GAS ENERGY MANAGEMENT SYSTEM AZIPOD INFORMATION MANAGEMENT REMOTE · Harsh environmental conditions ­ Strong current: Gulf of Mexico, Northern England, Southern Norway

Nørvåg, Kjetil

123

DOE Backup Power Working Group Best Practices Handbook for Maintenance and Operation of Engine Generators, Volume II  

SciTech Connect (OSTI)

The lubricating oil system provides a means to introduce a lubricant in the form of a film to reduce friction and wear between surfaces that bear against each other as they move.1 The oil film which is established also cools the parts by carrying generated heat away from hot surfaces, cleans and carries dirt or metal wear particles to the filter media, and helps seal the piston to the cylinder during combustion. Most systems are pressure lubricated and distribute oil under pressure to bearings, gears, and power assemblies. Lubricating oil usually reaches main, connecting rod, and camshaft bearings through drilled passages in the cylinder block and crankshaft or through piping and common manifolds.Many parts rely on oil for cooling, so if the lube oil system fails to perform its function the engine will overheat. Metal to metal surfaces not separated by a thin film of oil rapidly build up frictional heat. As the metals reach their melting point, they tend to weld together in spots or streaks. Lube oil system failures can cause significant damage to an engine in a short period of time. Proper maintenance and operation of the lubricating oil system is essential if your engine is to accomplish its mission.

Gross, R.E.

1998-10-30T23:59:59.000Z

124

JC3 Bulletin Archive | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

22, 2012 22, 2012 V-007: McAfee Firewall Enterprise ISC BIND Record Handling Lockup Vulnerability McAfee has acknowledged a vulnerability in McAfee Firewall Enterprise, which can be exploited by malicious people to cause a DoS (Denial of Service). October 19, 2012 V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service Two vulnerabilities were reported in CA ARCserve Backup. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions. October 18, 2012 V-005: ModSecurity Multipart Message Parsing Security Bypass Vulnerability SEC Consult has reported a vulnerability in ModSecurity, which can be exploited by malicious people to bypass certain security restrictions. October 17, 2012

125

Detecting Distributed Denial of Service Attacks: Methods, Tools and Future Directions  

Science Journals Connector (OSTI)

......2Department of Computer Science, University of Colorado at Colorado Springs, Colorado Springs, CO 80933-7150, USA Corresponding...Trinoo was deployed in at least 227 systems, to flood a single University of Minnesota computer, which......

Monowar H. Bhuyan; H. J. Kashyap; D. K. Bhattacharyya; J. K. Kalita

2014-04-01T23:59:59.000Z

126

Global health and climate change: moving from denial and catastrophic fatalism to positive action  

Science Journals Connector (OSTI)

...especially among elderly people, and health and social-care systems need to adapt now to design...buildings and infrastructure to reduce health impacts [38]. To date, in...but also in building sustainable health-care facilities and infrastructure...

2011-01-01T23:59:59.000Z

127

Using Backup Generators: Choosing the Right Backup Generator- Business Owners  

Broader source: Energy.gov [DOE]

Disclaimer: Because every emergency is different, it is important for your safety that you follow the directives of your state and local emergency management authorities and local utilities. The...

128

Using Backup Generators: Choosing the Right Backup Generator- Homeowners  

Broader source: Energy.gov [DOE]

Disclaimer: Because every emergency is different, it is important for your safety that you follow the directives of your state and local emergency management authorities and local utilities. The...

129

Radioactive waste backup threatens research  

Science Journals Connector (OSTI)

...storage space remaining. The Memorial Sloan-Kettering Cancer Center, according to its radiation safety officer...an overloaded and poorly main-tained truck carrying depleted uranium; three damaged boxes from the Common-wealth Edison...

E Marshall

1979-10-26T23:59:59.000Z

130

Radioactive waste backup threatens research  

Science Journals Connector (OSTI)

...which pose negli-gible health hazards, and high-level...DHHS, for Department of Health and Human Z Services...main-tained truck carrying depleted uranium; three damaged boxes...National Institutes of Health (NIH), have escaped...

E Marshall

1979-10-26T23:59:59.000Z

131

Hawaiian Electric Company Demand Response Roadmap Project  

E-Print Network [OSTI]

with residential electric resistance water heater solar system backup electric resistance water heaters. Anheaters require electric resistance backup water heaters.

Levy, Roger

2014-01-01T23:59:59.000Z

132

USENIX Association 7th USENIX Conference on File and Storage Technologies 99 CA-NFS: A Congestion-Aware Network File System  

E-Print Network [OSTI]

by exam- ining the disk head time. We plan to evaluate this ap- proach in future work. Client and Server clients. This workload is mod- eled after SPECsfs [39], an industry standard test suite that is based. Distributed file systems often have lower- priority I/O tasks, such as data mining, indexing, backup, etc

Brown, Angela Demke

133

EELE408 Photovoltaics Lecture 22: Grid Tied Systems  

E-Print Network [OSTI]

48 Volt Battery Backup 23 Inverter and Charge Controller 24 #12;5 Inverter 25 Read-out 26 New solar Specifications ­ Rated Power = 6,750 W ­ 30 panels: SunPower 225 ­ Inverter: SPR 7000m · 7000 W · Price Estimate/Garage #3 · System Specifications ­ Rated Power = 10,080 W ­ 48 panels: Kyrocera 210 ­ Inverter: Fronius IG

Kaiser, Todd J.

134

NSLS Computer Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Computer Systems Computer Systems Micro Systems WorkStation Applications Network Configuration Documents The National Synchrotron Light Source facility at the Brookhaven National Laboratory in New York, consists of two storage rings, one for VUV operating at 800 Mev and one for XRAY at 2.8 Gev and a common injection system comprised of a linear accelerator and a Booster ring. Hardware Architecture The hardware architecture of the present control system follows the current trend seen in many accelerator facilities. It is a two-level distributed system consisting of HP/900 series workstations connected by the standard ethernet to VME-based microprocessor subsystems. All the workstations have local disk and sufficient memory for fast response. Workstations are used as file server, back-up file server and for program development and other

135

Business System Management Review  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

P-004 Business System Management Review Process 11_0304Page 1 of 7 P-004 Business System Management Review Process 11_0304Page 1 of 7 EOTA - Business Process Document Title: Business System Management Review Process Document Number: P-004 Rev 11_0304 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: EOTA Employees Referenced Document(s): F-009, Business System Management Review Template P-004 Business System Management Review Process 11_0304Page 2 of 7 Revision History: Rev. Description of Change A Initial Release 08_0414 Corrective Actions, Preventive Actions, and Improvement Opportunity 09_1124 Edited document for clarity and to better fit the process in use. Added requirement to provide management with

136

A Total Cost of Ownership Model for Low Temperature PEM Fuel Cells in Combined Heat and Power and Backup Power Applications  

Broader source: Energy.gov [DOE]

This report prepared by the Lawrence Berkeley National Laboratory describes a total cost of ownership model for emerging applications in stationary fuel cell systems.

137

Property:Distributed Generation System Power Application | Open Energy  

Open Energy Info (EERE)

Application Application Jump to: navigation, search This is a property of type Page. Pages using the property "Distributed Generation System Power Application" Showing 21 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Based Load + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Based Load + Distributed Generation Study/Arrow Linen + Based Load + Distributed Generation Study/Dakota Station (Minnegasco) + Based Load +, Backup + Distributed Generation Study/Elgin Community College + Based Load +, Backup + Distributed Generation Study/Emerling Farm + Based Load + Distributed Generation Study/Floyd Bennett + Based Load + Distributed Generation Study/Harbec Plastics + Based Load + Distributed Generation Study/Hudson Valley Community College + Based Load +

138

JC3 Bulletin Archive | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

26, 2013 26, 2013 V-227: VMware Workstation and Player vmware-mount Command Flaw Lets Local Users Gain Root Privileges VMware Workstation and Player contain a vulnerability in the handling of the vmware-mount command August 24, 2013 V-226: HP StoreOnce D2D Backup Systems Denial of Service Vulnerability A vulnerability has been reported in HP StoreOnce D2D Backup Systems. August 23, 2013 V-225: McAfee Email Gateway SMTP Processing Flaw Lets Remote Users Deny Service A vulnerability was reported in McAfee Email Gateway. August 22, 2013 V-224: Google Chrome Multiple Vulnerabilities Multiple vulnerabilities have been reported in Google Chrome. August 21, 2013 V-223: RSA Authentication Agent for PAM Allows Remote Users to Make Unlimited Login Attempts A remote user can make unlimited login attempts

139

Business System Management Review Template  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

F-009 Business System Management Review Template 09_0519 Page 1 of 12 F-009 Business System Management Review Template 09_0519 Page 1 of 12 Company - Business Form Document Title: Business System Management Review Template Document Number: F-009 Rev. 11_0628 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: P-004, Business System Management Review Notify of Changes: QAM, MGT Referenced Document(s): N/A F-009 Business System Management Review Template 09_0519 Page 2 of 12 Revision History: Rev. Description of Change A Initial Release 09_0519 Format changes made to template (in particular Section 7.0 CAR/PAR/IO reporting) and several edits for clarification and ease of reading. 11_0628 Modified template categories to reflect current process

140

Rapid deployment intrusion detection system  

SciTech Connect (OSTI)

A rapidly deployable security system is one that provides intrusion detection, assessment, communications, and annunciation capabilities; is easy to install and configure; can be rapidly deployed, and is reusable. A rapidly deployable intrusion detection system (RADIDS) has many potential applications within the DOE Complex: back-up protection for failed zones in a perimeter intrusion detection and assessment system, intrusion detection and assessment capabilities in temporary locations, protection of assets during Complex reconfiguration, and protection in hazardous locations, protection of assets during Complex reconfiguration, and protection in hazardous locations. Many DOE user-need documents have indicated an interest in a rapidly deployable intrusion detection system. The purpose of the RADIDS project is to design, develop, and implement such a system. 2 figs.

Graham, R.H.

1997-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

Synergetic Power Systems | Open Energy Information  

Open Energy Info (EERE)

Synergetic Power Systems Synergetic Power Systems Jump to: navigation, search Name Synergetic Power Systems Place Cambridge, Massachusetts Sector Buildings, Solar Product Start-up planning to install parabolic concentrated solar collector systems on large flat-roofed buildings to power their HVAC systems, and provide back-up and peak demand power. References Synergetic Power Systems[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Synergetic Power Systems is a company located in Cambridge, Massachusetts . References ↑ "Synergetic Power Systems" Retrieved from "http://en.openei.org/w/index.php?title=Synergetic_Power_Systems&oldid=351978" Categories: Clean Energy Organizations

142

Global Scratch File System at NERSC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scratch Scratch Global Scratch File System Overview The global scratch file system (or "global scratch") can be accessed by multiple NERSC systems. Its default quota is much larger than the Global Home quota, so it can be used to temporarily store large amounts of data. This file system is periodically purged. Platforms Using Global Scratch The global scratch file system is available on all NERSC systems except PDSF. Quotas Default global scratch quotas are 20 TB and 2,000,000 inodes. If you need more than that, fill out the Disk Quota Change Request Form. Purging Yes, files in global scratch file system are subject to purging. Backup No, Files in global scratch file system are not backed up. Environment Variable You can reference your personal scratch directory in global scratch as

143

Microsoft Word - Backup of TBH0072.wbk  

Broader source: Energy.gov (indexed) [DOE]

February 12, 2009 February 12, 2009 DEPARTMENT OF ENERGY OFFICE OF HEARINGS AND APPEALS Initial Agency Decision Name of Petitioner: Dean P. Dennis Date of Filing: August 14, 2008 Case Number: TBH-0072 This Initial Agency Decision concerns a whistleblower complaint (the "Complaint") filed by Dean P. Dennis (Mr. Dennis or the "Complainant") against his former employer, National Security Technologies, LLC (hereinafter referred to as "NSTec"), under the Department of Energy's (DOE) Contractor Employee Protection Program regulations set forth at 10 C.F.R. Part 708. At all times relevant to this proceeding, NSTec managed and operated the Nevada Test Site and other satellite facilities for the DOE's National

144

Backup of the Sassoon Blog : November 2014  

E-Print Network [OSTI]

Images of archival items Ivan Beauclerk Hart-Davies juvenilia Music Nevison Loraine Personalia Poetry Please Preservation Radio 4 Rouen Schools The Bishop's Stortford High School Somme Stephen Tannant Structure Talks Teaching resource Uncategorized War...

Cambridge University Library : Special Collections

2014-01-01T23:59:59.000Z

145

Safe Operation of Backup Power Generators  

E-Print Network [OSTI]

E-395 04/06 Portable generators are useful when temporary or remote electric power is needed, but they can also be deadly. The primary hazards to avoid when us- ing a generator are carbon monoxide (CO) poison- ing from generator exhaust fumes..., electrocution and fire. Carbon monoxide danger Carbon monoxide is an odorless, colorless gas byproduct of incomplete combustion of fuels, such as natural gas, heating oil and diesel. This toxic gas interferes with the blood?s ability to carry oxygen...

Smith, David

2006-04-19T23:59:59.000Z

146

Fuel Cells for Critical Communications Backup Power  

E-Print Network [OSTI]

Development in North America (`000 units) #12;5 5 Hydrogen refinery consumption expected to increase by 40 will drive consumption in excess of 40% over the next five years ­ Oil-sands processing, gas Cost Target ($2­3/gge) Cost Target ($2­3/gge) 2000 7300 50005000 0 2000 4000 6000 8000 2005 2010 Target

147

Safe Operation of Backup Power Generators (Spanish)  

E-Print Network [OSTI]

de llenar el tanque de combustible. Si se derrama gasolina sobre las partes calientes del motor, podr?a causar un incendio. ? Siempre guarde un extintor de fuego cerca del generador. Otras precauciones de seguridad ? Siempre revise el generador... partes calientes del motor. ? Mantenga a los ni?os alejados del generador y de los contenedores de almacenamiento de combustible. Producido por Comunicaciones Agr?colas, El Sistema Universitario Texas A&M Se pueden encontrar publicaciones producidas...

Smith, David

2006-04-19T23:59:59.000Z

148

Solar energy system performance evaluation, July 1979 through June 1980  

SciTech Connect (OSTI)

The Loudoun County site is the Charles S. Monroe Vocational Technical School in Leesburg, Virginia. The active solar energy system is designed to supply 26% of the domestic hot water demand. It is equipped with 1225 square feet of double glazed flat-plate collectors manufactured by Southwest Enertech, a 2056 gallon liquid storage tank located in the school's mechanical room, and a backup electric immersion heater, 2 stage, 20 kW per stage. The system performance for the period July 1979 through June 1980 is presented, and the meteorological conditions are included. (WHK)

Missal, D.

1980-01-01T23:59:59.000Z

149

Renewable build-up pathways for the US: Generation costs are not system costs  

E-Print Network [OSTI]

The transition to a future electricity system based primarily on wind and solar PV is examined for all regions in the contiguous US. We present optimized pathways for the build-up of wind and solar power for least backup energy needs as well as for least cost obtained with a simplified, lightweight model based on long-term high resolution weather-determined generation data. In the absence of storage, the pathway which achieves the best match of generation and load, thus resulting in the least backup energy requirements, generally favors a combination of both technologies, with a wind/solar PV energy mix of about 80/20 in a fully renewable scenario. The least cost development is seen to start with 100% of the technology with the lowest average generation costs first, but with increasing renewable installations, economically unfavorable excess generation pushes it toward the minimal backup pathway. Surplus generation and the entailed costs can be reduced significantly by combining wind and solar power, and/or a...

Becker, Sarah; Andresen, Gorm B; Jacobson, Mark Z; Schramm, Stefan; Greiner, Martin

2014-01-01T23:59:59.000Z

150

TOWARD HIGHLY SECURE AND AUTONOMIC COMPUTING SYSTEMS: A HIERARCHICAL APPROACH  

SciTech Connect (OSTI)

The overall objective of this research project is to develop novel architectural techniques as well as system software to achieve a highly secure and intrusion-tolerant computing system. Such system will be autonomous, self-adapting, introspective, with self-healing capability under the circumstances of improper operations, abnormal workloads, and malicious attacks. The scope of this research includes: (1) System-wide, unified introspection techniques for autonomic systems, (2) Secure information-flow microarchitecture, (3) Memory-centric security architecture, (4) Authentication control and its implication to security, (5) Digital right management, (5) Microarchitectural denial-of-service attacks on shared resources. During the period of the project, we developed several architectural techniques and system software for achieving a robust, secure, and reliable computing system toward our goal.

Lee, Hsien-Hsin S

2010-05-11T23:59:59.000Z

151

System Break-Out Session  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Alkaline Membrane Fuel Cell Alkaline Membrane Fuel Cell Workshop System Break-Out Session Anil Trehan (CommScope) Huyen Dinh (NREL) 5/8 - 5/9/11 Washington DC Current State-of-art Performance * MEA level - 200 mW/cm2 peak power at 0.5 V, 60-65C * System level - Air-cooled 2 kW (net) - Energy density is advantage over incumbent battery and Gensets for stationary application - Significant price advantage over PEM fuel cells * Refer to CellEra and Tokuyama presentations for more details Application - Alcohol fuel small power levels Application Description Power range Military Remote sensor < 10 W Soldier Power 20- 50 W Battery charger 300 W Commercial Consumer electronics < 100 W Recreation < 500 W Commercial Application - Hydrogen Description Power range Back-up 1 - 10 kW Material Handling 1 - 10 kW Transportation

152

11 - Future Automotive Electronic Systems  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses the future of the automative electronic systems. Future applications of telematics are described. One of the interesting potential future developments in the application of electronics to automobiles is navigation. The concepts discussed in the chapter depend largely on their technical feasibility and marketability. The fundamental control strategy for fuel metering has not changed, although the technological changes have improved the performance and reliability of the electronically controlled engine. Some of the technical improvements described in the chapter include knock control, linear solenoid idle speed control, sequential fuel injection, distributorless ignition, self-diagnosis for fail-safe operation, back-up microprocessor (MPU), and hybrid vehicles. New mechanisms and electromechanical actuators have been developed to improve volumetric efficiency via induction systems, variable valve timing, variable nozzle turbochargers, and throttle actuators.

2003-01-01T23:59:59.000Z

153

V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple  

Broader source: Energy.gov (indexed) [DOE]

V-205: IBM Tivoli System Automation for Multiplatforms Java V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities July 29, 2013 - 4:20am Addthis PROBLEM: IBM has acknowledged a weakness and multiple vulnerabilities in IBM Tivoli System Automation for Multiplatforms, which can be exploited by malicious, local users to disclose certain sensitive information and gain escalated privileges and by malicious people to disclose certain sensitive information, manipulate certain data, bypass certain security restrictions, cause a DoS (Denial of Service), and compromise a vulnerable system. PLATFORM: The weakness and the vulnerabilities are reported in versions 3.1 through 3.2.2 running on AIX, Linux, Solaris, and Windows.

154

A NASA Discovery Mission Mercury Orbit Insertion  

E-Print Network [OSTI]

major systems provide critical backup. Passive thermal design utilizing ceramic-cloth sunshade requires

155

Solar and standby fireplace system  

SciTech Connect (OSTI)

A home heating system for supplying heated air and water is made up of a solar energy heating unit. The solar energy heating unit is provided with a channel in an insulating layer mounted within the housing, which channel directs heated air to the interior of the home. The interior of the housing also is provided with a plurality of water pipes for heating water. The water is preferably supplied from an indoor swimming pool and redirected back to the indoor swimming pool after being heated. A fireplace is also provided in conjunction with the solar energy heating unit, which fireplace acts as a back-up unit when the solar unit is not operable due to insufficient sunlight. The fireplace contains a conventional hearth and flue and is provided with a plurality of air conduits and water pipes within the flue so that the air and water may be heated by the fire in the hearth.

Binner, T.S.

1983-08-30T23:59:59.000Z

156

Automated Surface Observing System: Standby Power Options  

Energy Savers [EERE]

for pilot briefing, air traffic control, & weather forecasters Public access dial phone lines Initially UPS designed to back 3 options under consideration to extend backup power to...

157

.DDC BACK-UP SETTINGS FOR: A. START-UP PROCEDURE -for BACK-UP DOC  

E-Print Network [OSTI]

at beats per minute - PUSH the RATE bpm button First: Press - Rate bpm Next: Enter the set rate using LVAD beat rate: 80 bpm LVAD Low rate: 50 bpm LVAD Eject time: 300 msec RVAD beat rate: 70 bpm RVAD low rate: 50 bpm RVAD eject time: 300 msec Patient Name: -blank- Patien

Kay, Mark A.

158

More Than 410,000 Hours of Real-World Fuel Cell System Operation Have Been Analyzed by NRELs Technology Validation Team (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH), NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0362 * February 2011 0362 * February 2011 More Than 410,000 Hours of Real-World Fuel Cell System Operation Have Been Analyzed by NREL's Technology Validation Team Team: Jennifer Kurtz, Keith Wipke, Sam Sprik, and Todd Ramsden Accomplishment: NREL analyzed more than 410,000 hours of real-world fuel cell operation from more than 470 government-funded demonstrations in light-duty vehicle, bus, material handling, and backup power markets. Context: NREL's analyses validates the technology in real-world applications, reports on the technology status, and facilitates the development of fuel cell technologies, manufacturing, and operations in strategic markets-material handling equipment, backup power, and stationary power-where fuel cells can compete with conventional technologies.

159

Holbrook Substation Superconductor Cable System, Long Island, New York Final Report  

SciTech Connect (OSTI)

The LIPA Superconductor project broke ground on July 4, 2006, was first energized on April 22, 2008 (Earth Day) and was commissioned on June 25, 2008. Since commissioning, up until early March, 2009, there were numerous refrigeration events that impacted steady state operations. This led to the review of the alarms that were being generated and a rewrite of the program logic in order to decrease the hypersensitivity surrounding these alarms. The high temperature superconductor (HTS) cable was energized on March 5, 2009 and ran uninterrupted until a human error during a refrigeration system switchover knocked the cable out of the grid in early February 2010. The HTS cable was in the grid uninterrupted from March 5, 2009 to February 4, 2010. Although there have been refrigeration events (propagated mainly by voltage sags/surges) during this period, the system was able to automatically switch over from the primary to the backup refrigeration system without issue as required during this period. On February 4, 2010, when switching from the backup over to the primary refrigeration system, two rather than one liquid nitrogen pumps were started inadvertently by a human error (communication) causing an overpressure in the cable cooling line. This in turn activated the pressure relief valve located in the grounding substation. The cable was automatically taken out of the grid without any damage to the components or system as a result of signals sent from the AMSC control cabinet to the LIPA substation. The cable was switched back into the grid again on March 16, 2010 without incident and has been operational since that time. Since switching from the backup to the primary is not an automatic process, a recent improvement was added to the refrigeration operating system to allow remote commands to return the system from backup to primary cooling. This improvement makes the switching procedure quicker since travel to the site to perform this operation is no longer necessary and safer since it is now a programmed procedure versus the former written procedure that was still subject to human variation in the process.

Maguire, James; McNamara, Joseph

2010-06-25T23:59:59.000Z

160

U-201: HP System Management Homepage Bugs Let Remote Users Deny Service |  

Broader source: Energy.gov (indexed) [DOE]

1: HP System Management Homepage Bugs Let Remote Users Deny 1: HP System Management Homepage Bugs Let Remote Users Deny Service U-201: HP System Management Homepage Bugs Let Remote Users Deny Service June 28, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in HP System Management Homepage. PLATFORM: Version(s): prior to 7.1.1 ABSTRACT: The vulnerabilities could be exploited remotely resulting in unauthorized access, disclosure of information, data modification, Denial of Service (DoS), and execution of arbitrary code. Reference links: Original Advisory Security Tracker ID 1027209 CVE-2012-2012, CVE-2012-2013, CVE-2012-2014 CVE-2012-2015, CVE-2012-2016 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in HP System Management Homepage. A remote authenticated user can gain elevated privileges. A remote authenticated

Note: This page contains sample records for the topic "backup systems denial" 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

Energy Department Highlights Commissioning of Innovative Fuel Cell System  

Broader source: Energy.gov (indexed) [DOE]

Highlights Commissioning of Innovative Fuel Cell Highlights Commissioning of Innovative Fuel Cell System at U.S. Army's Aberdeen Proving Ground Energy Department Highlights Commissioning of Innovative Fuel Cell System at U.S. Army's Aberdeen Proving Ground November 17, 2011 - 4:34pm Addthis The U.S. Department of Energy today recognized the commissioning of an innovative fuel cell system at the United States Army's Aberdeen Proving Ground in Maryland, which will supply the facility with emergency backup power. The four-stack system is one of the first of 18 fuel cells to be installed and operated at military bases across the country under an interagency partnership between the Department of Energy (DOE) and the Department of Defense (DOD). A ribbon cutting ceremony held at the base yesterday was led by Major General Nick Justice, Commander of the Army's

162

Automotive and MHE Fuel Cell System Cost Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Vince Contini, Kathya Mahadevan, Fritz Eubanks, Vince Contini, Kathya Mahadevan, Fritz Eubanks, Jennifer Smith, Gabe Stout and Mike Jansen Battelle April 16, 2013 Manufacturing Cost Analysis of Fuel Cells for Material Handling Applications 2 Presentation Outline * Background * Approach * System Design * Fuel Cell Stack Design * Stack, BOP and System Cost Models * System Cost Summary * Results Summary 3 * 10 and 25 kW PEM Fuel Cells for Material Handling Equipment (MHE) applications Background 5-year program to provide feedback to DOE on evaluating fuel cell systems for stationary and emerging markets by developing independent models and cost estimates * Applications - Primary (including CHP) power, backup power, APU, and material handling * Fuel Cell Types - 80°C PEM, 180°C PEM, SOFC technologies

163

Energy Performance Comparison of Heating and Air Conditioning Systems for Multi-Family Residential Buildings  

SciTech Connect (OSTI)

The type of heating, ventilation and air conditioning (HVAC) system has a large impact on the heating and cooling energy consumption in multifamily residential buildings. This paper compares the energy performance of three HVAC systems: a direct expansion (DX) split system, a split air source heat pump (ASHP) system, and a closed-loop water source heat pump (WSHP) system with a boiler and an evaporative fluid cooler as the central heating and cooling source. All three systems use gas furnace for heating or heating backup. The comparison is made in a number of scenarios including different climate conditions, system operation schemes and applicable building codes. It is found that with the minimum code-compliant equipment efficiency, ASHP performs the best among all scenarios except in extremely code climates. WSHP tends to perform better than the split DX system in cold climates but worse in hot climates.

Wang, Weimin; Zhang, Jian; Jiang, Wei; Liu, Bing

2011-07-31T23:59:59.000Z

164

U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

9: Cisco IOS Intrusion Prevention System DNS Processing Bug 9: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service September 27, 2012 - 4:07am Addthis PROBLEM: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service PLATFORM: Devices configured with Cisco IOS IPS are affected ABSTRACT: A vulnerability was reported in Cisco IOS. reference LINKS: SecurityTracker Alert ID: 1027580 Cisco Security Advisory CVE-2012-3950 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Cisco IOS. A remote user can cause denial of service conditions. A remote user can send specially crafted (but legitimate) DNS packets through the target device to cause the device to

165

U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

9: Cisco IOS Intrusion Prevention System DNS Processing Bug 9: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service September 27, 2012 - 4:07am Addthis PROBLEM: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service PLATFORM: Devices configured with Cisco IOS IPS are affected ABSTRACT: A vulnerability was reported in Cisco IOS. reference LINKS: SecurityTracker Alert ID: 1027580 Cisco Security Advisory CVE-2012-3950 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Cisco IOS. A remote user can cause denial of service conditions. A remote user can send specially crafted (but legitimate) DNS packets through the target device to cause the device to

166

U-201: HP System Management Homepage Bugs Let Remote Users Deny Service  

Broader source: Energy.gov [DOE]

The vulnerabilities could be exploited remotely resulting in unauthorized access, disclosure of information, data modification, Denial of Service (DoS), and execution of arbitrary code.

167

NREL: TroughNet - Parabolic Trough Power Plant System Technology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Parabolic Trough Power Plant System Technology Parabolic Trough Power Plant System Technology A parabolic trough solar power plant uses a large field of collectors to supply thermal energy to a conventional power plant. Because they use conventional power cycles, parabolic trough power plants can be hybridized-other fuels can be used to back up the solar power. Like all power cycles, trough power plants also need a cooling system to transfer waste heat to the environment. Parabolic trough power plant technologies include: Direct steam generation Fossil-fired (hybrid) backup Operation and maintenance Power cycles Steam Rankine Organic Rankine Combined Wet and dry cooling Power Cycles A photo of an aerial view of a power plant in the middle of a solar field with rows and rows of parabolic troughs tracking. The cooling towers can be seen with the water plume rising into the air. The white water tanks can be seen in the background.

168

Work with Apple's Rhapsody Operating System which Allows Simultaneous UNIX Program Development, UNIX Program Execution, and PC Application Execution  

E-Print Network [OSTI]

Over the past decade, UNIX workstations have provided a very powerful program development environment. However, workstations are more expensive than PCs and Macintoshes and require a system manager for day-to-day tasks such as disk backup, adding users, and setting up print queues. Native commercial software for system maintenance and "PC applications" has been lacking under UNIX. Apple's new Rhapsody operating system puts the current MacOS on a NeXT UNIX foundation and adds an enhanced NeXTSTEP object oriented development environment called Yellow Box. Rhapsody simultaneously runs UNIX and commercial Macintosh applications such as word processing or spreadsheets. Thus a UNIX detector Monte Carlo can run for days in the background at the same time as a commercial word processing program. And commercial programs such as Dantz Retrospect are being made available to make disk backup easy under Rhapsody. Apple has announced that in 1999 they intend to be running Rhapsody, or MacOS X as it will be called in the commercial release, on all their newer computers. MacOS X may be of interest to those who have trouble hiring expert UNIX system managers; and to those who would prefer to have a single computer and operating system on their desktop that serves both the needs of UNIX program development and running commercial applications, simultaneously. We present our experiences running UNIX programs and Macintosh applications under the Rhapsody DR2 Developer Release.

Don Summers; Chris Riley; Lucien Cremaldi; David Sanders

2004-12-06T23:59:59.000Z

169

Variable interval time/temperature (VITT) defrost-control-system evaluation  

SciTech Connect (OSTI)

Two variable-interval-time/temperature (VITT) heat pump defrost control systems are analyzed to determine if systems manufactured by Honeywell and Ranco qualify for credit for heat pumps with demand defrost control. The operation of the systems is described. VITT controls are not demand defrost control systems but utilize demand defrost control as backup systems in most Ranco models and all Honeywell models. The evaluations and results, intended to provide DOE information in making its determinations regarding credits for the control systems are discussed. The evaluation methodology utilizes a modified version of the Heat Pump Seasonal Performance Model (HPSPM) and the important modifications are discussed in Appendix A. Appendix B contains a detailed listing and discussion of the HPSPM output. (MCW)

None

1980-08-12T23:59:59.000Z

170

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Error message Error message The page you requested does not exist. For your convenience, a search was performed using the query Flash2009 19. You are here Home » Page not found Page not found Oops! The page you are looking for doesn't seem to be available. Did you find a broken link? Tell us and we'll fix it. Or maybe you meant to go somewhere else? Use the search box or links below to help guide you. Enter terms Flash2009 19 Search Showing 741 - 750 of 9,640 results. Rebate Forestry Policies (New York) New York has nearly 19 million acres of forested land, about 63 percent of the states land area. These lands are managed by the State Department of Environmental Conservation. The Department... http://energy.gov/savings/forestry-policies-new-york Article V-226: HP StoreOnce D2D Backup Systems Denial of Service

171

Installation guidelines for Solar Heating System, single-family residence at New Castle, Pennsylvania  

SciTech Connect (OSTI)

The Solar Heating System installer guidelines are provided for each subsystem and includes testing and filling the system. This single-family residential heating system is a solar-assisted, hydronic-to-warm-air system with solar-assisted domestic water heating. It is composed of the following major components: liquid cooled flat plate collectors; water storage tank; passive solar-fired domestic water preheater; electric hot water heater; heat pump with electric backup; solar hot water coil unit; tube-and-shell heat exchanger, three pumps, and associated pipes and valving in an energy transport module; control system; and air-cooled heat purge unit. Information is also provided on the operating procedures, controls, caution requirements, and routine and schedule maintenance. Information consists of written procedures, schematics, detail drawings, pictures and manufacturer's component data.

Not Available

1980-01-01T23:59:59.000Z

172

Stuttering as Simultaneous Admission and Denial  

Science Journals Connector (OSTI)

Since the following chapter concludes with a summary, there is no need to provide one in this introduction. Nor do I find anything in the text itself which calls for special comment so will make none.

O. Hobart Mowrer

1980-01-01T23:59:59.000Z

173

Nevada 2010: Dependency, Denial and Disaster  

E-Print Network [OSTI]

and Glen Atkinson, editors, Beal, M. Kimberly, LindsayNevada leaned Republican (Beal et al. , Whether Republicanconservative on social issues (Beal et al. , 1997). At the

Morin, Robert P

2011-01-01T23:59:59.000Z

174

A new emergency lubricating-oil system for steam turbine generators: Final report  

SciTech Connect (OSTI)

A positive-displacement pump, powered by a turbine-shaft driven permanent magnet generator (PMG) can be used to provide lubricating oil over nearly the entire turbine generator speed range. The concept offers high reliability through its simplicity; switchgear, batteries and other auxiliaries are eliminated by hard-wiring the PMG to the pump induction drive motor. In this study, an existing PMG supplying power to the electrohydraulic control (EHC) system was evaluated as the power supply for an induction motor-driven screw pump running in a ''wafting'' mode as a backup to a conventional dc emergency oil system. The screw pump rotates all the time that the turbine shaft turns; check valves allow it to deliver oil instantly if the system pressure falls. It was found that the pump drive motor would start and run reliably with no adverse effects on the PMG or the electrohydraulic control (EHC) system. 6 refs., 23 figs., 11 tabs.

Kalan, G.L.; Oney, W.R.; Steenburgh, J.H.; Elwell, R.C.

1987-04-01T23:59:59.000Z

175

Cyber Security, Information Technology Division, ITD  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Brookhaven Cyber Security Requirements Brookhaven Cyber Security Requirements Backup Data Sensitivity Physical Protection Computer Security Incidents Software Copyright Laws Virus Protection Passwords Accounts Backup Data ALWAYS BACKUP YOUR DATA. Keep the backups in a protected area. The more critical the data the more often you should backup. REQUIREMENTS: Users ("data owners") are responsible for determining what data requires protection and how their data is to be recovered if the online copy is destroyed (either by accidental or malicious damage). Users may choose not to back up data, but if so they must make sure they know how to recreate the lost data if needed. If backup is necessary then the users must coordinate a backup plan. This may either be an individual backup done by the users themselves or coordinated with the system managers into a regular system backup plan.

176

Installation guidelines for solar heating system, single-family residence at William O'Brien State Park, Stillwater, Minnesota  

SciTech Connect (OSTI)

The Solar Heating System installer guidelines are provided for each subsystem and testing and filling the system are included. This single-family residential heating system is a solar-assisted, hydronic-to-warm-air system with solar-assisted domestic water heating. It is composed of the following major components: liquid cooled flat plate collectors; water storage tank; passive solar-fired domestic water preheater; electric hot water heater; heat pump with electric backup; solar hot water coil unit; tube-and-shell heat exchanger, three pumps, and associated pipes and valving in an energy transport module; control system; and air-cooled heat purge unit. Information is also provided on the operating procedures, controls, caution requirements, and routine and schedule maintenance. Information consists of written procedures, schematics, detail drawings, pictures and manufacturer's component data.

Not Available

1980-05-01T23:59:59.000Z

177

Status of Cryogenic System for Spallation Neutron Source's Superconducting Radiofrequency Test Facility at Oak Ridge National Lab  

SciTech Connect (OSTI)

Spallation Neutron Source (SNS) at Oak Ridge National Lab (ORNL) is building an independent cryogenic system for its Superconducting Radiofrequency Test Facility (SRFTF). The scope of the system is to support the SNS cryomodule test and cavity test at 2-K (using vacuum pump) and 4.5K for the maintenance purpose and Power Upgrade Project of SNS, and to provide the part of the cooling power needed to backup the current CHL to keep Linac at 4.5-K during CHL maintenance period in the future. The system is constructed in multiple phases. The first phase is to construct an independent 4K helium refrigeration system with helium Dewar and distribution box as load interface. It is schedule to be commissioned in 2013. Here we report the concept design of the system and the status of the first phase of this project.

Xu, Ting [ORNL; Casagrande, Fabio [ORNL; Ganni, Venkatarao [ORNL; Knudsen, Peter N [ORNL; Strong, William Herb [ORNL

2011-01-01T23:59:59.000Z

178

FIVE-YEAR PROGRESS REPORT ON A SUCCESSFUL SOLAR/GEOTHERMAL HEATING AND COOLING SYSTEM FOR A COMMERCIAL OFFICE BUILDING IN BURLINGTON, MASSACHUSETTS  

Science Journals Connector (OSTI)

ABSTRACT The purpose of this paper is to present: 1) a description of a solar/geothermal heating and cooling system that has been in successful operation in a commercial office building for over five years; and 2) to present technical and cost operational results that indicate a total annual energy consumption of approximately 25,000 Btu/sq ft/ year. The paper includes a general description of the three-story multi-tenant office building located in Burlington, Massachusetts, its energy efficient design features, its active solar space heating and hot water system, its solar/geothermal heat pump back-up heating system and its geothermal cooling system. A description of the solar/geothermal system is presented including the liquid flat plate collectors, storage tanks, heat exchangers, heat pump, heat transfer fluid, control system, operational modes and the energy monitoring system. KEYWORDS Solar space heating; geothermal heating; geothermal cooling; solar domestic hot water; energy monitoring and control.

John Zvara; P.E.; Ronald J. Adams

1986-01-01T23:59:59.000Z

179

HyMotion GEN 2 Fact Sheet - backup.pdf  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1.6 seconds 1.6 seconds Acceleration 1/4 Mile Time: 19.3 seconds Maximum Speed: 78.9 MPH Acceleration 1 Mile Maximum Speed: 106.5 MPH Charge Sustaining: Acceleration 0-60 MPH Time: 12.4 seconds Acceleration 1/4 Mile Time: 19.8 seconds Maximum Speed: 76.7 MPH Acceleration 1 Mile Maximum Speed: 107.0 MPH Brake Test @ 60 MPH Distance Required: 153.0 ft UDDS Fuel Economy 6 HWFET Fuel Economy 6 Distance (miles) Fuel Economy (mpg) AC Energy Consumed gy gy (kWh) 7 Distance (miles) Fuel Economy (mpg) AC Energy Consumed gy gy (kWh) 7 10 157.8 2.03 10 92.0 1.57 20 164.4 4.03 20 102.3 3.10 40 119.0 4.95 40 91.3 4.66 60 97.6 4.98 60 79.0 4.66 80 87.0 4.98 80 73.0 4.66 100 80.7 4.98 100 69.5 4.66 200 68.0 4.98 200 62.4 4.66 Fuel Economy with A/C Off 1 Cold Start Charge Depleting 2 : Fuel Economy: 155.2 MPG A AC kWh Consumed 7 : 0.204 kWh/mi Charge Depleting

180

Microsoft PowerPoint - 090402_cops_backup.pptx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Goal: Goal: Advance the quality of forecasts of orographically-induced convective precipitation by 4D observations and modeling of its life cycle precipitation by 4D observations and modeling of its life cycle Volker Wulfmeyer Institute of Physics and Meteorology (IPM) f y gy ( ) University of Hohenheim, Stuttgart, Germany and the COPS International Science Steering Committee Motivation and strategy Set up and performance Set up and performance First highlights Ongoing and future projects Wulfmeyer et al., Bull. Amer. Meteor. Soc. 89(10), 1477-1486, 2008, Ongoing and future projects 1 April 2, 2009 19 th Annual ARM Science Team Meeting, Louisville, USA DOI:10.1175/2008BAMS2367.1. The Importance of Orography for Weather d Cli t R h and Climate Research Global population density 1995 1 k h i t l E

Note: This page contains sample records for the topic "backup systems denial" 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

Departments of Energy, Defense Partner to Install Fuel Cell Backup...  

Energy Savers [EERE]

such as catalysts and membranes at several companies including 3M, Dupont, Gore, Johnson Matthey, and BASF. This research has helped reduce the costs of fuel cells by up to...

182

Fuel Cells for Critical Communications Backup Power | Department...  

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

of Public Communications Officials Annual Conference in August 2008. Posted on this Web site with permission from the author. mtmorelandapcopresentation.pdf More Documents...

183

Renewable Hydrogen: Technology Review and Policy Recommendations for State-Level Sustainable Energy Futures  

E-Print Network [OSTI]

heat and power systems being integrated into utility gridsto the grid for backup purposes. Waste heat from the fuel

Lipman, Timothy; Edwards, Jennifer Lynn; Brooks, Cameron

2006-01-01T23:59:59.000Z

184

Toward new solid and liquid phase systems for the containment, transport and delivery of hydrogen  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

new solid and liquid phase systems new solid and liquid phase systems for the containment, transport and delivery of hydrogen By Guido P. Pez Hydrogen Energy Infrastructure for Fuel Cell Vehicle Transportation Scenario A: Distributed H 2 from a Large Scale Plant (150-230 tonne/day) Large Scale H 2 Plant (300-800 psi H 2 ) H 2 Buffer Storage Tube Trailer Liquid H 2 Truck H 2 Pipeline Multi-vehicle filling stations Feedstock: N. gas, Coal, Biomass Pet. Coke, Resids. Future: Carbon sequestration Storage: Underground well? Output: Depends on the vehicle's H 2 storage technology Currently H 2 up to >6000 psi for 5000 psi tanks Scenario B: Hydrogen by a small scale reforming of pipeline natural gas and compression Natural Gas Pipeline Reformer Liquid H 2 Backup Compressor H 2 (>6000 psig) H 2 Production: 100-400 kg/day; 4-5Kg H

185

Rural area application of HOMER software for feasibility analysis of hybrid energy system with an improved approach  

Science Journals Connector (OSTI)

For a power supply in a remote rural area where a grid supply is infeasible, a hybrid energy system consisting of a renewable energy mix, with a backup generation, could be a viable alternative. Feasibility analysis and determination of optimal combination of such a system is a complex task owing to the uncertain nature of renewable energies, load demand uncertainty, non-linear characteristic of components and interdependency of process components. HOMER software performs this complicated task in an easy and accurate way by economically analysing various possible alternatives and sorting them out for optimality. However the limitation of results for optimality determination based on single criteria has been improved in the present paper using analytic hierarchy process (AHP). A rural study area has been identified for validation of proposed methodology. The approach provides the most optimal hybrid energy system for the selected study area accommodating many aspects of analysis allowing suitable weightage to each of them.

Abha Rajoriya; Eugene Fernandez

2011-01-01T23:59:59.000Z

186

Control systems field equipment forensics : what happened to my PLC and how do I fix it?  

SciTech Connect (OSTI)

The outline for the presentation is: (1) Advance preparation - (a) Think about attacks before they happen, (b) Configuration Management, (c) Backups, (d) Off-site storage, (e) Design and build for resiliency, (f) Training operators to detect attack; (2) Detection - (a) How do I know I've been attacked, (b) The front-line detection system - operators; (3) Triage - (a) Working through the attack, (b) Law enforcement or business continuity, (c) Deciding what to fix first; (4) Field Equipment Forensics - (a) Engineering Workstation, (b) Projects/Configurations/Programs; and (5) Conclusion and Discussion. Red teaming works for supply chain - Finds the worst attacks across multiple dimensions, Shows where to best expend resources to reduce risk, and Provides positive control of potentially negative activities.

Parks, Raymond C.

2010-10-01T23:59:59.000Z

187

U-175: Linux Kernel KVM Memory Slot Management Flaw  

Broader source: Energy.gov [DOE]

A vulnerability was reported in the Linux Kernel. A local user on the guest operating system can cause denial of service conditions on the host operating system.

188

Top drive drilling systems  

SciTech Connect (OSTI)

This patent describes a well apparatus which consists of: a back-up tool for holding the upper end of a string of pipe against rotating as an additional section of pipe is connected thereto; and powered means for moving the tool to engage the upper end of the string: the powered means being operable through a predetermined range of movement, and acting to move the back-up tool vertically during an initial portion of the range of movement and then move the tool between an active position at the axis of the well and a retracted position offset to a side of the axis at the end of the range of movement.

Boyadjieff, G.I.

1986-08-12T23:59:59.000Z

189

Fuzzy logic controller based power management for a standalone solar/wind/fuel cell fed hybrid system  

Science Journals Connector (OSTI)

This paper proposes a new power conditioner topology with an intelligent power management controller that integrates multiple renewable energy sources such as solar energy wind energy and fuel cell energy with battery backup to make the best use of their operating characteristics and obtain better reliability than that could be obtained by single renewable energy based power supply. The proposed multiple-input converter uses neural network and fuzzy logic controller for maintaining a constant voltage at point of common coupling and efficient power flow control respectively. The power conditioner uses very limited number of switches and promises significant savings in component count and reduced losses. Also fuzzy logic controller based online estimation of state of charge and battery charging is also designed for the battery bank which is suitably connected by the controller to sink or source the input power based on the load requirement. The simulation results of the proposed system prove good in the stability aspect as well.

S. Saravanan; S. Thangavel

2013-01-01T23:59:59.000Z

190

Trade-off between collector area, storage volume, and building conservation in annual-storage solar-heating systems  

SciTech Connect (OSTI)

Annual storage is used with active solar heating systems to permit storage of summertime solar heat for winter use. The results of a comprehensive computer simulation study of the performance of active solar heating systems with long-term hot water storage are presented. A unique feature of this study is the investigation of systems used to supply backup heat to passive solar and energy-conserving buildings, as well as to meet standard heating and hot water loads. Findings show that system output increases linearly as storage volume increases, up to the point where the storage tank is large enough to store all heat collected in summer. This point, the point of unconstrained operation, is the likely economic optimum. Unlike diurnal storage systems, annual storage systems show only slightly diminished efficiency as system size increases. Annual storage systems providing nearly 100% solar space heat may cost the same or less per unit heat delivered as a 50% diurnal solar system. Also in contrast to diurnal systems, annual storage systems perform efficiently in meeting the load of a passive or energy-efficient building.

Sillman, S.

1981-04-01T23:59:59.000Z

191

V-170: Apache Subversion Hook Scripts Arbitrary Command Injection...  

Broader source: Energy.gov (indexed) [DOE]

by malicious users to compromise a vulnerable system. SOLUTION: Users to apply the patch. Addthis Related Articles V-129: Apache Subversion moddavsvn Multiple Denial of...

192

Optimum use of renewable energy resources to generate electricity via hybrid system  

Science Journals Connector (OSTI)

The necessity of hybrid energy system is gaining more importance day by day as it incorporates two or more than two renewable energy resources that when integrated overcome limitations inherent in either. Hybrid energy system has been seen as an excellent solution for electrification of rural place where the grid extension is difficult and economically not feasible. Such system may consist of several renewable resources such as solar PV, wind, biomass, micro-hydro, geothermal and other conventional generator for back-up where the deficiency of one system can be compensated by others. This paper depicts the different system components and their optimal combination for the efficient generation of electrical energy exploiting locally available resources. The model discussed in paper compromises of micro-hydro, solar PV and biomass for the rural village in Nepal known as Kalikhola which is used as a case study. The optimised hybrid system shows a unit cost of $0.088/KWh which is obtained after the simulation considering contribution of individual renewable resources participating in the system.

Mahmud Abdul Matin Bhuiyan; Anand Mandal

2014-01-01T23:59:59.000Z

193

Solar heating system at Quitman County Bank, Marks, Mississippi. Final report  

SciTech Connect (OSTI)

Information is provided on the solar heating system installed in a single story wood frame, cedar exterior, sloped roof building, the Quitman County Bank, a branch of the First National Bank of Clarksdale, Mississippi. It is the first solar system in the geographical area and has promoted much interest. The system has on-site temperature and power measurements readouts. The 468 square feet of Solaron air flat plate collectors provide for 2000 square feet of space heating, an estimated 60% of the heating load. Solar heated air is distributed to the 235 cubic foot rock storage box or to the load (space heating) by a 960 cubic feet per minute air handler unit. A 7.5 ton Carrier air-to-air heat pump with 15 kilowatts of electric booster strips serve as a back-up (auxiliary) to the solar system. Motorized dampers control the direction of airflow and back draft dampers prevent thermal siphoning of conditioned air. The system was turned on in September 1979, and acceptance testing completed in February 1980. This is a Pon Cycle 3 Project with the Government sharing $13,445.00 of the $24,921 Solar Energy System installation cost.

None

1980-06-01T23:59:59.000Z

194

2014-02-21 Issuance: Proposed Determination of Computer and Battery...  

Broader source: Energy.gov (indexed) [DOE]

Systems as a Covered Consumer Product 2014-02-21 Issuance: Proposed Determination of Computer and Battery Backup Systems as a Covered Consumer Product This document is a...

195

Ex Parte Communication Memorandum re Computer and Battery Back Up System Coverage  

Broader source: Energy.gov [DOE]

On Tuesday March 18, 2014, a group of energy efficiency advocates had a conference call with representatives of the Department of Energy to discuss coverage of computers and backup batteries.

196

Distributed Energy Systems in California's Future: A Preliminary Report Volume 2  

E-Print Network [OSTI]

Backup for Solar Grid Process Heat Natural Gas SubstituteUnit Heat Charge for Solar Sub-Grids . . . . . . . . Unitand Unit Heat Charge for Solar Sub-Grids Los Angeles Base

Balderston, F.

2010-01-01T23:59:59.000Z

197

Design, fabrication, and certification of advanced modular PV power systems. Final technical progress report  

SciTech Connect (OSTI)

Solar Electric Specialties Company (SES) has completed a two and a half year effort under the auspices of the US Department of Energy (DOE) PVMaT (Photovoltaic Manufacturing Technology) project. Under Phase 4A1 of the project for Product Driven System and Component Technology, the SES contract ``Design, Fabrication and Certification of Advanced Modular PV Power Systems`` had the goal to reduce installed system life cycle costs through development of certified (Underwriters Laboratories or other listing) and standardized prototype products for two of the product lines, MAPPS{trademark} (Modular Autonomous PV Power Supply) and Photogensets{trademark}. MAPPS are small DC systems consisting of Photovoltaic modules, batteries and a charge controller and producing up to about a thousand watt-hours per day. Photogensets are stand-alone AC systems incorporating a generator as backup for the PV in addition to a DC-AC inverter and battery charger. The program tasks for the two-year contract consisted of designing and fabricating prototypes of both a MAPPS and a Photogenset to meet agency listing requirements using modular concepts that would support development of families of products, submitting the prototypes for listing, and performing functionality testing at Sandia and NREL. Both prototypes were candidates for UL (Underwriters Laboratories) listing. The MAPPS was also a candidate for FM (Factory Mutual) approval for hazardous (incendiary gases) locations.

Lambarski, T.; Minyard, G. [Solar Electric Specialties Co., Willits, CA (United States)

1998-10-01T23:59:59.000Z

198

Incorporation of measurement data from irradiated fuel samples into the MTG system at FCF.  

SciTech Connect (OSTI)

The Mass Tracking (MTG) System for the Fuel Conditioning Facility (FCF) initially uses calculated values for the mass flows of irradiated EBR-II driver fuel to be processed in the electrorefiner. Validation of the methodology used to calculate these mass values was based on comparisons with measured values obtained on lead experimental subassemblies. Nevertheless, these calculated values are continually verified by measurements performed by the Analytical Laboratory on samples from the element chopper retained for each chopper batch. When the measured data become available, it is necessary to determine if the measured and calculated data are consistent. If so, the MTG System retains the ''best'' data, i.e., the data with the smallest uncertainties. If measured and calculated data are not consistent, measurements must be repeated on a backup sample, after which, again the ''best'' data are used by the MTG System. Knowledge of the uncertainties in both the measured and calculated data is fundamental both to determining whether the data are consistent and to determining which of the data are to be used. The present study uses the availability of a ''large'' number of measured data from the initial chopper batch to estimate uncertainties in the measured and calculated values. Then the analyses of 65 chopper samples from the first 9 batches are used to estimate the biases and trends in calculated-to-measured values of the important data (fissile masses, heavy metal masses and burnup) and recommends a procedure for incorporating the measured data into the MTG system.

McKnight, R. D.

1998-07-13T23:59:59.000Z

199

Denial-of-Service Attacks on Dynamic Spectrum Access Networks  

E-Print Network [OSTI]

radios was opportunistic utilization of licensed spec- trum bands. Traditionally, the spectrum has been Abstract-- Cognitive radio technologies have emerged as a platform to solve the problem of spectrum scarcity for wire- less applications since cognitive radios have the potential to utilize the idle licensed

Subbalakshmi , K.P. "Suba"

200

Denial of Fair Trial Safeguards and United States Forces  

Science Journals Connector (OSTI)

The purpose of this chapter is to consider what redress a United States serviceman may have under international law and United States domestic law if he is denied a fair trial safeguard by a NATO country. Its t...

Robert B. Ellert

1963-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

Dealing in Doubt: The Climate Denial Industry and Climate Science  

E-Print Network [OSTI]

with disease] that exists in the mind of the general public. It is also the means of establishing a controversy challenges to climate science have made him the darling of the industry-funded, US based conservative think. There are many more like him who repeat the denier message for no other reason than because they believe it

Fairchild, Mark D.

202

V-186: Drupal Login Security Module Security Bypass and Denial...  

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

U-162: Drupal Multiple Vulnerabilities V-052: Drupal Core Access Bypass and Arbitrary PHP Code Execution Vulnerabilities V-216: Drupal Monster Menus Module Security Bypass and...

203

Preparation of a technology development roadmap for the Accelerator Transmutation of Waste (ATW) System : report of the ATW separations technologies and waste forms technical working group.  

SciTech Connect (OSTI)

In response to a Congressional mandate to prepare a roadmap for the development of Accelerator Transmutation of Waste (ATW) technology, a Technical Working Group comprised of members from various DOE laboratories was convened in March 1999 for the purpose of preparing that part of the technology development roadmap dealing with the separation of certain radionuclides for transmutation and the disposal of residual radioactive wastes from these partitioning operations. The Technical Working Group for ATW Separations Technologies and Waste Forms completed its work in June 1999, having carefully considered the technology options available. A baseline process flowsheet and backup process were identified for initial emphasis in a future research, development and demonstration program. The baseline process combines aqueous and pyrochemical processes to permit the efficient separation of the uranium, technetium, iodine and transuranic elements from the light water reactor (LWR) fuel in the head-end step. The backup process is an all- pyrochemical system. In conjunction with the aqueous process, the baseline flowsheet includes a pyrochemical process to prepare the transuranic material for fabrication of the ATW fuel assemblies. For the internal ATW fuel cycle the baseline process specifies another pyrochemical process to extract the transuranic elements, Tc and 1 from the ATW fuel. Fission products not separated for transmutation and trace amounts of actinide elements would be directed to two high-level waste forms, one a zirconium-based alloy and the other a glass/sodalite composite. Baseline cost and schedule estimates are provided for a RD&D program that would provide a full-scale demonstration of the complete separations and waste production flowsheet within 20 years.

Collins, E.; Duguid, J.; Henry, R.; Karell, E.; Laidler, J.; McDeavitt, S.; Thompson, M.; Toth, M.; Williamson, M.; Willit, J.

1999-08-12T23:59:59.000Z

204

Dilution-based emissions sampling from stationary sources: part 2 - gas-fired combustors compared with other fuel-fired systems  

SciTech Connect (OSTI)

With the recent focus on fine particle matter (PM2.5), new, self- consistent data are needed to characterize emissions from combustion sources. Emissions data for gas-fired combustors are presented, using dilution sampling as the reference. The sampling and analysis of the collected particles in the presence of precursor gases, SO{sub 2}, nitrogen oxide, volatile organic compound, and NH{sub 3} is discussed; the results include data from eight gas fired units, including a dual- fuel institutional boiler and a diesel engine powered electricity generator. These data are compared with results in the literature for heavy-duty diesel vehicles and stationary sources using coal or wood as fuels. The results show that the gas-fired combustors have very low PM2.5 mass emission rates in the range of {approximately}10{sup -4} lb/million Btu (MMBTU) compared with the diesel backup generator with particle filter, with {approximately} 5 x 10{sup -3} lb/MMBTU. Even higher mass emission rates are found in coal-fired systems, with rates of {approximately} 0.07 lb/MMBTU for a bag-filter-controlled pilot unit burning eastern bituminous coal. The characterization of PM2.5 chemical composition from the gas-fired units indicates that much of the measured primary particle mass in PM2.5 samples is organic or elemental carbon and, to a much less extent, sulfate. Metal emissions are low compared with the diesel engines and the coal- or wood-fueled combustors. The metals found in the gas- fired combustor particles are low in concentration. The interpretation of the particulate carbon emissions is complicated by the fact that an approximately equal amount of particulate carbon is found on the particle collector and a backup filter. It is likely that measurement artifacts are positively biasing 'true' particulate carbon emissions results. 49 refs., 1 fig., 12 tabs.

England, G.C.; Watson, J.G.; Chow, J.C.; Zielinska, B.; Chang, M.C.O.; Loos, K.R.; Hidy. G.M. [GE Energy, Santa Ana, CA (United States)

2007-01-15T23:59:59.000Z

205

Solar heating and hot water system installed at office building, One Solar Place, Dallas, Texas. Final report  

SciTech Connect (OSTI)

This document is the Final Report of the Solar Energy System Installed at the First Solar Heated Office Building, One Solar Place, Dallas, Texas. The Solar System was designed to provide 87 percent of the space heating needs, 100 percent of the potable hot water needs and is sized for future absorption cooling. The collection subsystem consists of 28 Solargenics, series 76, flat plate collectors with a total area of 1596 square feet. The solar loop circulates an ethylene glycol-water solution through the collectors into a hot water system heat exchanger. The hot water storage subsystem consists of a heat exchanger, two 2300 gallon concrete hot water storage tanks with built in heat exchangers and a back-up electric boiler. The domestic hot water subsystem sends hot water to the 10,200 square feet floor area office building hot water fixtures. The building cold water system provides make-up to the solar loop, the heating loop, and the hot water concrete storage tanks. The design, construction, cost analysis, operation and maintenance of the solar system are described. The system became operational July 11, 1979.

Not Available

1980-06-01T23:59:59.000Z

206

A current and future state of art development of hybrid energy system using wind and PV-solar: A review  

Science Journals Connector (OSTI)

The wind and solar energy are omnipresent, freely available, and environmental friendly. The wind energy systems may not be technically viable at all sites because of low wind speeds and being more unpredictable than solar energy. The combined utilization of these renewable energy sources are therefore becoming increasingly attractive and are being widely used as alternative of oil-produced energy. Economic aspects of these renewable energy technologies are sufficiently promising to include them for rising power generation capability in developing countries. A renewable hybrid energy system consists of two or more energy sources, a power conditioning equipment, a controller and an optional energy storage system. These hybrid energy systems are becoming popular in remote area power generation applications due to advancements in renewable energy technologies and substantial rise in prices of petroleum products. Research and development efforts in solar, wind, and other renewable energy technologies are required to continue for, improving their performance, establishing techniques for accurately predicting their output and reliably integrating them with other conventional generating sources. The aim of this paper is to review the current state of the design, operation and control requirement of the stand-alone PV solarwind hybrid energy systems with conventional backup source i.e. diesel or grid. This Paper also highlights the future developments, which have the potential to increase the economic attractiveness of such systems and their acceptance by the user.

Pragya Nema; R.K. Nema; Saroj Rangnekar

2009-01-01T23:59:59.000Z

207

Passive-solar-cooling system concepts for small office buildings. Final report  

SciTech Connect (OSTI)

This report summarizes the efforts of a small group of building design professionals and energy analysis experts to develop passive solar cooling concepts including first cost estimates for small office buildings. Two design teams were brought together at each of two workshops held in the fall of 1982. Each team included an architect, mechanical engineer, structural engineer, and energy analysis expert. This report presents the passive cooling system concepts resulting from the workshops. It summarizes the design problems, solutions and first-cost estimates relating to each technology considered, and documents the research needs identified by the participants in attempting to implement the various technologies in an actual building design. Each design problem presented at the workshops was based on the reference (base case) small office building analyzed as part of LBL's Cooling Assessment. Chapter II summarizes the thermal performance, physical specifications and estimated first-costs of the base case design developed for this work. Chapters III - VI describe the passive cooling system concepts developed for each technology: beam daylighting; mass with night ventilation; evaporative cooling; and integrated passive cooling systems. The final Chapters, VII and VIII present the preliminary implications for economics of passive cooling technologies (based on review of the design concepts) and recommendations of workshop participants for future research in passive cooling for commercial buildings. Appendices provide backup information on each chapter as indicated.

Whiddon, W.I.; Hart, G.K.

1983-02-01T23:59:59.000Z

208

EERE Template for Microsoft Word Document Standard Cover and...  

Broader source: Energy.gov (indexed) [DOE]

& Publications module2final.pdf Stationary and Portable Fuel Cell Systems Codes and Standards Citations Fuel Cells for Backup Power in Telecommunications Facilities (Fact Sheet)...

209

2014-03-26 Issuance: Proposed Determination of Computer and Battery...  

Broader source: Energy.gov (indexed) [DOE]

26 Issuance: Proposed Determination of Computer and Battery Backup Systems as a Covered Consumer Product; Extension of Public Comment Period 2014-03-26 Issuance: Proposed...

210

AQUIFER THERMAL ENERGY STORAGE-A SURVEY  

E-Print Network [OSTI]

baseload power and oil-fired boilers for peak and standbyoil-fired boilers used in the conventional system as a backup, and to meet peak

Tsang, Chin Fu

2012-01-01T23:59:59.000Z

211

Independent Oversight Review of the Los Alamos National Laboratory...  

Energy Savers [EERE]

fire pumps, along with the active support 11 system loads such as building heaters and heat trace, will be connected to a backup diesel generator via automatic transfer...

212

Sandia National Laboratories: 100 Resilient Cities: Sandia Challenge...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in the event of a power outage. Reliability of renewables: Renewable energy such as photovoltaic systems or wind turbines cannot be relied on solely as backup energy sources...

213

Fuel Cycle Comparison for Distributed Power Technologies  

Fuel Cell Technologies Publication and Product Library (EERE)

This report examines backup power and prime power systems and addresses the potential energy and environmental effects of substituting fuel cells for existing combustion technologies based on microtur

214

Initial CTBT international monitoring system security findings and recommendations  

SciTech Connect (OSTI)

An initial security evaluation of the proposed International Monitoring System (IMS) suggests safeguards at various points in the IMS to provide reliable information to the user community. Modeling the IMS as a network of information processing nodes provides a suitable architecture for assessing data surety needs of the system. The recommendations in this paper include the use of public-key authentication for data from monitoring stations and for commands issued to monitoring stations. Other monitoring station safeguards include tamper protection of sensor subsystems, preservation of data (i.e. short-term archival), and limiting the station`s network services. The recommendations for NDCs focus on the need to provide a backup to the IDC for data archival and data routing. Safeguards suggested for the IDC center on issues of reliability. The production of event bulletins should employ {open_quotes}two-man{close_quotes} procedures. As long as the data maintains its integrity, event bulletins can be produced by NDCs as well. The effective use of data authentication requires a sound key management system. Key management systems must be developed for the authentication of data, commands, and event bulletins if necessary. It is recommended that the trust placed in key management be distributed among multiple parties. The recommendations found in this paper offer safeguards for identified vulnerabilities in the IMS with regard to data surety. However, several outstanding security issues still exist. These issues include the need to formalize and obtain a consensus on a threat model and a trust model for the IMS. The final outstanding security issue that requires in-depth analysis concerns the IDC as a potential single point of failure in the current IMS design.

Craft, R.L.; Draelos, T.J.

1996-08-01T23:59:59.000Z

215

Safety of Hydrogen Systems Installed in Outdoor Enclosures  

SciTech Connect (OSTI)

The Hydrogen Safety Panel brings a broad cross-section of expertise from the industrial, government, and academic sectors to help advise the U.S. Department of Energys (DOE) Fuel Cell Technologies Office through its work in hydrogen safety, codes, and standards. The Panels initiatives in reviewing safety plans, conducting safety evaluations, identifying safety-related technical data gaps, and supporting safety knowledge tools and databases cover the gamut from research and development to demonstration and deployment. The Panels recent work has focused on the safe deployment of hydrogen and fuel cell systems in support of DOE efforts to accelerate fuel cell commercialization in early market applications: vehicle refueling, material handling equipment, backup power for warehouses and telecommunication sites, and portable power devices. This paper resulted from observations and considerations stemming from the Panels work on early market applications. This paper focuses on hydrogen system components that are installed in outdoor enclosures. These enclosures might alternatively be called cabinets, but for simplicity, they are all referred to as enclosures in this paper. These enclosures can provide a space where a flammable mixture of hydrogen and air might accumulate, creating the potential for a fire or explosion should an ignition occur. If the enclosure is large enough for a person to enter, and ventilation is inadequate, the hydrogen concentration could be high enough to asphyxiate a person who entered the space. Manufacturers, users, and government authorities rely on requirements described in codes to guide safe design and installation of such systems. Except for small enclosures used for hydrogen gas cylinders (gas cabinets), fuel cell power systems, and the enclosures that most people would describe as buildings, there are no hydrogen safety requirements for these enclosures, leaving gaps that must be addressed. This paper proposes that a technical basis be developed to enable code bodies to write requirements for the range of enclosures from the smallest to the largest.

Barilo, Nick F.

2013-11-06T23:59:59.000Z

216

Assembly and comparison of available solar hot water system reliability databases and information.  

SciTech Connect (OSTI)

Solar hot water (SHW) systems have been installed commercially for over 30 years, yet few quantitative details are known about their reliability. This report describes a comprehensive analysis of all of the known major previous research and data regarding the reliability of SHW systems and components. Some important conclusions emerged. First, based on a detailed inspection of ten-year-old systems in Florida, about half of active systems can be expected to fail within a ten-year period. Second, valves were identified as the probable cause of a majority of active SHW failures. Third, passive integral and thermosiphon SHW systems have much lower failure rates than active ones, probably due to their simple design that employs few mechanical parts. Fourth, it is probable that the existing data about reliability do not reveal the full extent of fielded system failures because most of the data were based on trouble calls. Often an SHW system owner is not aware of a failure because the backup system silently continues to produce hot water. Thus, a repair event may not be generated in a timely manner, if at all. This final report for the project provides all of the pertinent details about this study, including the source of the data, the techniques to assure their quality before analysis, the organization of the data into perhaps the most comprehensive reliability database in existence, a detailed statistical analysis, and a list of recommendations for additional critical work. Important recommendations include the inclusion of an alarm on SHW systems to identify a failed system, the need for a scientifically designed study to collect high-quality reliability data that will lead to design improvements and lower costs, and accelerated testing of components that are identified as highly problematic.

Menicucci, David F. (Building Specialists, Inc., Albuquerque, NM)

2009-05-01T23:59:59.000Z

217

Techno-economic analysis of hybrid photovoltaic/diesel/battery off-grid system in northern Nigeria  

Science Journals Connector (OSTI)

The rate of dependence on stand-alone diesel generator for individual electricity generation among households in Nigeria is geometrically increasing and has thus led to significant increase of the environment pollution. This is due to the inability of the utility company to meet the energy demand of its yearning consumers due to ageing and limitations in power infrastructures. This has led to about 40% of the country's population been cut off from the national grid. In view of these hazardous effects posed from the usage of these individual diesel-powered generations this paper reports on the assessment of techno-economic viability of a hybrid photovoltaic diesel/battery off-grid system as an alternative solution to these threats. For that purpose a remote area located far in the northern part of Nigeria was taken as the case study in which an international institution with peak demand of 90?kW was considered. The HOMER optimization software is used to evaluate both the technical and economic viability of the proposed energy system by taking into account the variations of both the solar radiation and diesel prices as experienced in most part of Nigeria. The study reveals the potential capability of the hybrid photovoltaic/diesel energy system with battery backup as a good alternative energy source for individual household replacement for diesel-powered generator. In addition the proposed system is of high energy potential as well as low carbon emission at affordable cost of electricity.

Hafeez Olasunkanmi Tijani; Chee Wei Tan

2014-01-01T23:59:59.000Z

218

Composite Data Products (CDPs) from the Hydrogen Secure Data Center (HSDC) at the Energy Systems Integration Facility (ESIF), NREL  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The Hydrogen Secure Data Center (HSDC) at NREL's Energy Systems Integration Facility (ESIF) plays a crucial role in NREL's independent, third-party analysis of hydrogen fuel cell technologies in real-world operation. NREL partners submit operational, maintenance, safety, and cost data to the HSDC on a regular basis. NREL's Technology Validation Team uses an internal network of servers, storage, computers, backup systems, and software to efficiently process raw data, complete quarterly analysis, and digest large amounts of time series data for data visualization. While the raw data are secured by NREL to protect commercially sensitive and proprietary information, individualized data analysis results are provided as detailed data products (DDPs) to the partners who supplied the data. Individual system, fleet, and site analysis results are aggregated into public results called composite data products (CDPs) that show the status and progress of the technology without identifying individual companies or revealing proprietary information. These CDPs are available from this NREL website: 1) Hydrogen Fuel Cell Vehicle and Infrastructure Learning Demonstration; 2) Early Fuel Cell Market Demonstrations; 3) Fuel Cell Technology Status [Edited from http://www.nrel.gov/hydrogen/facilities_secure_data_center.html].

219

Modeling of the rock bed thermal energy storage system of a combined cycle solar thermal power plant in South Africa  

Science Journals Connector (OSTI)

Abstract A thermocline-based rock bed thermal energy storage system potentially offers a cheap and simple way of achieving dispatchability in an air-cooled central receiver CSP plant. In order to efficiently match heliostat field size, storage dimensions, back-up fuel consumption and turbine sizes for non-stop power generation and economic feasibility, year-long power plant simulations have to be run. This paper focuses on the storage as the center of in- and outgoing thermal energy. The derived storage model has one spatial dimension which is justified by the high tube-to-particle diameter ratio and because yearly aggregated and not momentary values are of interest. A validation of the correlations with data from the literature shows acceptable agreement. Sensitivity analyses indicate that, due to low costs of the storage system, above certain minimum storage dimensions, the influence on energetic and monetary performance indicators is marginal. The calculated LCOE is in the range of 0.110.18EUR/kWh and in agreement with other studies on combined cycle CSP plants.

Lukas Heller; Paul Gauch

2013-01-01T23:59:59.000Z

220

JC3 Medium Impact Assessment Bulletins | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

3, 2012 3, 2012 U-227: bind-dyndb-ldap DN Escaping Flaw Lets Remote Users Deny Service A vulnerability has been reported in bind-dyndb-ldap, which can be exploited by malicious people to cause a DoS (Denial of Service). August 2, 2012 U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability The Linux kernel is prone to a remote denial-of-service vulnerability. July 31, 2012 U-224: ISC DHCP Multiple Denial of Service Vulnerabilities ISC DHCP is prone to multiple denial-of-service vulnerabilities. July 25, 2012 U-220: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache A remote user can poison the DNS cache. July 23, 2012 U-218: Cisco Linksys WMB54G TFTP Command Injection Vulnerability System access from local network

Note: This page contains sample records for the topic "backup systems denial" 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

Scenarios for a South African CSP Peaking System in the Short Term  

Science Journals Connector (OSTI)

Abstract The South African Integrated Resource Plan is a policy document, which by law allocates the energy resources that will be built to meet the future electricity needs of South Africa. The current Integrated Resource Plan indicates the electricity generation types that will be built from 2010 to 2030. It states that most of the future peak load will be met by Open Cycle Gas Turbines which operate using diesel and represents an allocation of 4,930M W. Further, the Integrated Resource Plan does not identify CSP as a potential peaking solution and allocates 1,200M W of capacity to CSP. This represents less than 2% of total capacity in 2030. This paper investigates the feasibility of utilizing CSP Plants as peaking plants in the short to medium term based on a proposition that under certain scenarios, a fleet of unsubsidized CSP peaking plants could drop the LCOE of the current Integrated Resource Plan. This is done by modeling a contemporary CSP tower system with Thermal Energy Storage. The Gemasolar CSP plant is used as the reference plant in order to obtain operating parameters. Our analysis suggests that at current fuels costs, diesel powered Open Cycle Gas Turbines produce electricity in excess of 5.08 ZAR/kWh (?0.63 US$/kWh), significantly above current CSP energy generating costs. This is the context that informed the undertaking of this study, to influence policy and provide technical evidence that CSP can guarantee and deliver energy at competitive costs in the short term. Two alternate scenarios show a lower LCOE for providing peak power. The most promising is a combined distributed CSP system wit h diesel powered Open Cycle Gas Turbine system as backup. The LCOE for this system is 2.78 ZAR (?0.34 $/kWh) or a drop of 45% when no fuel price inflation is considered. This system also increases security of supply due to a lower dependence on fuel prices.

C. Silinga; P. Gauch

2014-01-01T23:59:59.000Z

222

The California Demonstration Program for Control of PM from Diesel Backup Generators =  

Broader source: Energy.gov [DOE]

2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: University of California, Riverside

223

Advanced turbine systems program -- Conceptual design and product development. Final report  

SciTech Connect (OSTI)

This Final Technical Report presents the accomplishments on Phase 2 of the Advanced Turbine Systems (ATS). The ATS is an advanced, natural gas fired gas turbine system that will represent a major advance on currently available industrial gas turbines in the size range of 1--20 MW. This report covers a market-driven development. The Market Survey reported in Section 5 identified the customer`s performance needs. This market survey used analyses performed by Solar turbine Incorporated backed up by the analyses done by two consultants, Research Decision Consultants (RDC) and Onsite Energy Corporation (Onsite). This back-up was important because it is the belief of all parties that growth of the ATS will depend both on continued participation in Solar`s traditional oil and gas market but to a major extent on a new market. This new market is distributed electrical power generation. Difficult decisions have had to be made to meet the different demands of the two markets. Available resources, reasonable development schedules, avoidance of schedule or technology failures, probable acceptance by the marketplace, plus product cost, performance and environmental friendliness are a few of the complex factors influencing the selection of the Gas Fired Advanced Turbine System described in Section 3. Section 4 entitled ``Conversion to Coal`` was a task which addresses the possibility of a future interruption to an economic supply of natural gas. System definition and analysis is covered in Section 6. Two major objectives were met by this work. The first was identification of those critical technologies that can support overall attainment of the program goals. Separate technology or component programs were begun to identify and parameterize these technologies and are described in Section 7. The second objective was to prepare parametric analyses to assess performance sensitivity to operating variables and to select design approaches to meet the overall program goals.

NONE

1996-07-26T23:59:59.000Z

224

10 CFR 830 Major Modification Determination for Emergency Firewater Injection System Replacement  

SciTech Connect (OSTI)

The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnels capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NEs long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent sub-projects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the fifty year old antiquated marine diesels with commercial power that is backed with safety-related emergency diesel generators (EDGs), switchgear, and uninterruptible power supply. The second project will replace the four, obsolete, original primary coolant pumps and motors. The third project, the subject of this major modification determination, will replace the current emergency firewater injection system (EFIS). The replacement water injection system will function as the primary emergency water injection system with the EFIS being retained as a defense-in-depth backup. Completion of this and the two other age-related projects (replacement of the ATR diesel bus (E-3) and switchgear and replacement of the existent aged primary coolant pumps and motors) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification.

Noel Duckwitz

2011-05-01T23:59:59.000Z

225

Distributed Energy Fuel Cells Electricity Users  

E-Print Network [OSTI]

& Barriers Distributed Energy OBJECTIVES · Develop a distributed generation PEM fuel cell system operating of Stationary PEM Fuel Cell Power System Development of Back-up Fuel Cell Power System Development of Materials of PEM Fuel Cell Systems #12;

226

Effective utilization of excess energy in standalone hybrid renewable energy systems for improving comfort ability and reducing cost of energy: A review and analysis  

Science Journals Connector (OSTI)

Abstract One of the features that characterize renewable energy sources is their variability and intermittency. Intermittency covers both the predictable and unpredictable variations of their power outputs and uncertainty in the power availability. To overcome the drawback of intermittency, special design considerations should be taken into account. These additional design considerations increases the overall cost of the renewable energy systems. Adding storage system and/or backup source to the renewable sources is one of the measures used to guarantee the continuity of power supply to the loads, and therefore improve the reliability of the renewable energy systems. The operation of renewable energy systems results in the creation of surplus energy, which is the energy generated by renewable energy systems, but is not consumed by the loads in standalone power systems. Effective utilization of this excess energy has the potential to decrease the cost of energy (COE) production by these hybrid renewable energy systems. In this paper, a review of the literature will be carried out in order to provide further insight into the approaches suggested in the literature on how to deal with the utilization of excess energy. Furthermore, various possible configurations of hybrid systems will be analyzed in detail for the effective utilization of the excess energy produced by hybrid systems. This is done in order to evaluate the effectiveness of utilization of excess energy by various means, especially for improving the living space comfort ability and decreasing the COE. Case studies will be carried out to demonstrate the proposed configurations for the effective utilization of the excess energy, and the results will be presented.

M.S. Ismail; M. Moghavvemi; T.M.I. Mahlia; K.M. Muttaqi; S. Moghavvemi

2015-01-01T23:59:59.000Z

227

Library System Library System  

E-Print Network [OSTI]

Library System #12;Library System 5150 Anthony Wayne Drive David Adamany Undergraduate Library that for the current fiscal year, we've been given an additional $600,000 for our library materials budget. We're very subscriptions. The Wayne State University Libraries are deeply committed to providing our faculty and students

Cinabro, David

228

Ener-Gee Whiz Answers Your Questions: Thermostat Settings and...  

Broader source: Energy.gov (indexed) [DOE]

part of the solar hot water heating system later on? Ener-Gee Whiz: Most solar water heating systems will require a backup system for cloudy days or at times of increased demand,...

229

The Conquest File System: Better Performance Through a Disk/Persistent-RAM Hybrid Design  

E-Print Network [OSTI]

memory, except providing large storage capacity. Unlike caching, Conquest uses memory with battery backup storage capacity is advancing at a rapid rate, the mechanical latency of disk has improved only at 15% per as persistent storage, and provides specialized and separate data paths to memory and disk. Therefore

Wang, Andy

230

Metering Systems  

Broader source: Energy.gov [DOE]

A variety of metering systems are currently on the market for Federal facility implementation. The information below outlines common metering system capabilities and common metering system components.

231

Simultaneous use of MRM (maximum rectangle method) and optimization methods in determining nominal capacity of gas engines in CCHP (combined cooling, heating and power) systems  

Science Journals Connector (OSTI)

Abstract Energy, economic, and environmental analyses of combined cooling, heating and power (CCHP) systems were performed here to select the nominal capacities of gas engines by combination of optimization algorithm and maximum rectangle method (MRM). The analysis was performed for both priority of providing electricity (PE) and priority of providing heat (PH) operation strategies. Four scenarios (SELL-PE, SELL-PH, No SELL-PE, No SELL-PH) were followed to specify design parameters such as the number and nominal power of prime movers, heating capacities of both backup boiler and energy storage tank, and the cooling capacities of electrical and absorption chillers. By defining an objective function called the Relative Annual Benefit (RAB), Genetic Algorithm optimization method was used for finding the optimal values of design parameters. The optimization results indicated that two gas engines (with nominal powers of 3780 and 3930kW) in SELL-PE scenario, two gas engines (with nominal powers of 5290 and 5300kW) in SELL-PH scenario, one gas engine (with nominal power of 2440kW) in No SELL-PE scenario provided the maximum value of the objective function. Furthermore in No SELL-PE scenario (which had the lowest RAB value in comparison with that for the above mentioned scenarios), thermal energy storage was not required. Due to very low value of RAB, any gas engine in No SELL-PH scenario was not recommended.

Sepehr Sanaye; Navid Khakpaay

2014-01-01T23:59:59.000Z

232

3-Port Single-Stage PV & Battery Converter Improves Efficiency and Cost in Combined PV/Battery Systems  

SciTech Connect (OSTI)

Due to impressive cost reductions in recent years, photovoltaic (PV) generation is now able to produce electricity at highly competitive prices, but PVs inherent intermittency reduces the potential value of this energy. The integration of battery storage with PV will be transformational by increasing the value of solar. Utility scale systems will benefit by firming intermittency including PV ramp smoothing, grid support and load shifting, allowing PV to compete directly with conventional generation. For distributed grid-tied PV adding storage will reduce peak demand utility charges, as well as providing backup power during power grid failures. The largest long term impact of combined PV and battery systems may be for delivering reliable off-grid power to the billions of individuals globally without access to conventional power grids, or for billions more that suffer from daily power outages. PV module costs no longer dominate installed PV system costs. Balance-of-System (BOS) costs including the PV inverter and installation now contribute the majority of installed system costs. Battery costs are also dropping faster than installation and battery power converter systems. In each of these separate systems power converters have become a bottleneck for efficiency, cost and reliability. These bottlenecks are compounded in hybrid power conversion systems that combine separate PV and battery converters. Hybrid power conversion systems have required multiple power converters hardware units and multiple power conversion steps adding to efficiency losses, product and installation costs, and reliability issues. Ideal Power Converters has developed and patented a completely new theory of operation for electronic power converters using its indirect EnergyPacket Switching topology. It has established successful power converter products for both PV and battery systems, and its 3-Port Hybrid Converter is the first product to exploit the topologys capability for the industrys first single-stage multi-port hybrid power converter. This unique low cost approach eliminates the hybrid power conversion bottlenecks when integrating batteries into PV systems. As result this product will significantly accelerate market adoption of these systems.

Bundschuh, Paul [Ideal Power

2013-03-23T23:59:59.000Z

233

ARM - Facility News Article  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

system was put into place in phases, beginning with replacing old Sun systems with new rack-mounted servers that provide database, data transfer, and backup functions. Then the...

234

Optimal fuzzy multi-objective design of a renewable energy system with economics, reliability, and environmental emissions considerations  

Science Journals Connector (OSTI)

Besides economical issues reliability and environmental emissions have become major concerns whenever an energy system is designed. The objective of this study is to design both an autonomous and non-autonomous hybrid green power system (HGPS) to supply a specific load demand considering economics reliability indices and environmental emissions. The HGPS includes wind turbine (WT) photovoltaic (PV) array fuel cell and the actual data used for simulation which are annual solar irradiation and wind speed for the state of Illinois. For reliability analysis it is assumed that only WT PV DC/AC convertor and electrical network might have failure in supplying power. To evaluate the actual reliability level of the HGPS equipments all possible conditions should be considered and for each one of them the reliability indices are estimated by determining the quantity and probability of load demands not supplied. However in this study an approximate model is utilized to examine the reliability indices. In the approximate model the average power generation of WT units and PV array is utilized (instead of considering the outage of each WT unit and PV array separately) and then the mathematical expectation of reliability indices is calculated. The results show that the reliability indices are activated when there is no backup (electrical network) for the HGPS. The utilization of HGPS in parallel with electrical network when cost is given the highest importance leads to the purchase of all power from the electrical network. However when emission is considered as the second objective function in the fuzzy multi-objective problem; the degree of importance given to each function (total cost and emission) plays a major role in the optimal design of HGPS.

2014-01-01T23:59:59.000Z

235

High Level Waste System Impacts from Small Column Ion Exchange Implementation  

SciTech Connect (OSTI)

The objective of this task is to identify potential waste streams that could be treated with the Small Column Ion Exchange (SCIX) and perform an initial assessment of the impact of doing so on the High-Level Waste (HLW) system. Design of the SCIX system has been performed as a backup technology for decontamination of High-Level Waste (HLW) at the Savannah River Site (SRS). The SCIX consists of three modules which can be placed in risers inside underground HLW storage tanks. The pump and filter module and the ion exchange module are used to filter and decontaminate the aqueous tank wastes for disposition in Saltstone. The ion exchange module contains Crystalline Silicotitanate (CST in its engineered granular form is referred to as IONSIV{reg_sign} IE-911), and is selective for removal of cesium ions. After the IE-911 is loaded with Cs-137, it is removed and the column is refilled with a fresh batch. The grinder module is used to size-reduce the cesium-loaded IE-911 to make it compatible with the sludge vitrification system in the Defense Waste Processing Facility (DWPF). If installed at the SRS, this SCIX would need to operate within the current constraints of the larger HLW storage, retrieval, treatment, and disposal system. Although the equipment has been physically designed to comply with system requirements, there is also a need to identify which waste streams could be treated, how it could be implemented in the tank farms, and when this system could be incorporated into the HLW flowsheet and planning. This document summarizes a preliminary examination of the tentative HLW retrieval plans, facility schedules, decontamination factor targets, and vitrified waste form compatibility, with recommendations for a more detailed study later. The examination was based upon four batches of salt solution from the currently planned disposition pathway to treatment in the SCIX. Because of differences in capabilities between the SRS baseline and SCIX, these four batches were combined into three batches for a total of about 3.2 million gallons of liquid waste. The chemical and radiological composition of these batches was estimated from the SpaceMan Plus{trademark} model using the same data set and assumptions as the baseline plans.

McCabe, D. J.; Hamm, L. L.; Aleman, S. E.; Peeler, D. K.; Herman, C. C.; Edwards, T. B.

2005-08-18T23:59:59.000Z

236

Computer System,  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

undergraduate summer institute http:institutes.lanl.govistisummer-school 2015 Computer System, Cluster, and Networking Summer Institute Purpose The Computer System,...

237

JC3 Bulletin Archive | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2, 2012 2, 2012 U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability The Linux kernel is prone to a remote denial-of-service vulnerability. August 1, 2012 U-225: Citrix Access Gateway Plug-in for Windows nsepacom ActiveX Control Vulnerabilities Two vulnerabilities in Citrix Access Gateway Plug-in for Windows can be exploited by malicious people to compromise a user's system. July 31, 2012 U-224: ISC DHCP Multiple Denial of Service Vulnerabilities ISC DHCP is prone to multiple denial-of-service vulnerabilities. July 30, 2012 U-223: Bugzilla May Disclose Confidential Information to Remote Users Two vulnerabilities were reported in Bugzilla. July 27, 2012 U-222: Apple Safari Bugs Let Remote Users Execute Arbitrary Code, Spoof the URL Address Bar, Conduct Cross-Site Scripting Attacks, and Obtain

238

Message from the Director  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with full computer systems as well as near-complete backups of user data. Glossary NLE Beta National Library of Energy Beta , a search tool designed to make it easier for...

239

U.S. Navy - Moanalua Terrace, Hawaii | Department of Energy  

Energy Savers [EERE]

The Navy chose direct (open-loop) active solar water heating systems with 80-gallon tanks containing an electric backup element. By the time the 516 homes in Phases III and IV...

240

Documentation - Laboratory for Laser Energetics  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Matter - Maintenance Index & Schedules (S-OM-P-029) Control System Procedures Replace PLC Backup Batteries (S-SM-P-225) Reprogram Neuron Module (S-SM-P-226) Check and Balance...

Note: This page contains sample records for the topic "backup systems denial" 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

Plug's GenCore supports rural telephone network  

Science Journals Connector (OSTI)

The Oneida County rural telephone network in upstate New York is benefiting from backup power provided by a 5 kWe GenCore 5T48 fuel cell system supplied by Plug Power.

2004-01-01T23:59:59.000Z

242

DOE Publishes Supplemental Proposed Determination for Miscellaneous...  

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

and to U.S. island territories. The power systems will draw on either wind or solar power with a diesel generator as a backup power source. By mid-2014, NREL intends to...

243

DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY  

E-Print Network [OSTI]

-channel seismic and gravity. Additionally, 50 line km of intermediate penetration dual channel airgun profiles. On Leg 1 the Huntec fish leaked several times such that we were forced to use backup systems (Klein* side

244

National Park Service - Yellowstone National Park, Wyoming |...  

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

isolated from the commercial power grid, and power has been traditionally supplied by propane generators. The generators are now only a backup system for a 7kW photovoltaic (PV)...

245

Data:462e52ec-8eee-4529-b8c7-a640eeb45c3e | Open Energy Information  

Open Energy Info (EERE)

as their primary heat source with a back up system of storage heat, natural gas, or propane. The electric heat source is interrupted during utility peak loads. The back-up heat...

246

Data:2c3e4f2e-853a-4aad-a55b-fd08b23d0cce | Open Energy Information  

Open Energy Info (EERE)

as their primary heat source with a back up system of storage heat, natural gas, or propane. The electric heat source is interrupted during utility peak loads. The back-up heat...

247

Dynalene Fuel Cell Coolants Achieve Commercial Success  

Office of Energy Efficiency and Renewable Energy (EERE)

Dynalene has been working with several automotive and fuel cell manufacturers on using the coolants in their PEM fuel cells, hybrid electric, electric vehicles and back-up power systems.

248

Current Designs Address Safety Problems in Fukushima Reactors  

Science Journals Connector (OSTI)

...supply, that might mean having more than one connection to the grid, an oversupply of diesel generators in different places, and batteries as a backup, along with possibly a flywheel system. Loss of power, the main ongoing problem in Fukushima...

Daniel Clery

2011-03-25T23:59:59.000Z

249

Systems Synthesis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Synthesis. Integration, and Control System synthesis, integration, and control requires creativity and a broad vision of the big picture of the system to be able to select the best...

250

File Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

File Systems File Systems File Systems For a general description of the different file systems available on PDSF please see Eliza File Systems and Other File Systems. Below is a summary of how STAR uses the various systems: /common The STAR software is installed on /common. For 32sl44 it is under /common/star/star44 and for sl53 it is under /common/star/star53. In both cases the software consists primarily of a STAR-specific ROOT installation on which releases of the STAR libraries are built as shown on the Local STAR Libraries page. /eliza3, /eliza6, /eliza9, /eliza14, /eliza15, /eliza17 STAR has space on 6 elizas as shown in the table below. File System star space (TB) use eliza3 39 production eliza6 9 production eliza9 39 production eliza14 34 production, user space under /eliza14/star/pwg

251

SOLERAS - Solar Energy Water Desalination Project: Exxon Research and Engineering. System design final report, Volume 2. Appendices baseline plant design details seawater feed (System A)  

SciTech Connect (OSTI)

The details of the design of a conceptual baseline solar desalination plant are provided. Yanbu, Saudi Arabia is the site for the plant. Details are defined for several of the plant subsystems including: energy storage, energy delivery, reverse osmosis/multiple effect distillation, water storage, waste disposal, backup power generation, controls and instrumentation, data acquisition, and facilities and enclosures subsystems. The plant equipment is listed and process flow diagrams are included. Cost estimates and economic analyses of the plant are documented. (BCS)

Not Available

1985-01-01T23:59:59.000Z

252

Advanced Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Systems: Advanced Systems: high Performance fenestration systems Research areas: Research activities to improve the performance of windows and other fenestration products must address window systems issues as well as Glazing Materials research. LBNL activities in the area of Advanced Systems include research at both the product level and the building envelope and building systems levels. Highly insulating windows - using non structural center layers Lower cost solutions to more insulating three layer glazing systems, with the potential to turn windows in U.S. heating dominated residential applications into net-energy gainers. Highly Insulating Window Frames In collaboration with the Norwegian University of Science and Technology, we are researching the potentials for highly insulating window frames. Our initial work examines European frames with reported U-factors under 0.15 Btu/hr-ft2-F. Future research aims to analyze these designs, verify these performance levels and ensure that procedures used to calculate frame performance are accurate.

253

Independence Power and Light - New Homes Rebate Program | Department of  

Broader source: Energy.gov (indexed) [DOE]

Independence Power and Light - New Homes Rebate Program Independence Power and Light - New Homes Rebate Program Independence Power and Light - New Homes Rebate Program < Back Eligibility Construction Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Heat Pumps Appliances & Electronics Water Heating Program Info State Missouri Program Type Utility Rebate Program Rebate Amount Energy Star Certification Cost: $500 Central air conditioner: $300 Central heat pump (fossil fuel back-up): $600 Central heat pump system (electric back-up): $700 Central heat pump system (fossil fuel back-up); electric water heater: $700 Central heat pump system (electric back-up); electric water heater: $800 Provider Independence Power and Light

254

Microfluidic Systems Integrated Microfluidic Systems**  

E-Print Network [OSTI]

Microfluidic Systems Integrated Microfluidic Systems** Rustem F. Ismagilov* Keywords: analytical methods · enzymes · microfluidics · microreactors · protein structures Microfluidic systems use networks of channels thinner than a human hair to manipulate nanoliter volumes of re- agents. The goal of microfluidics

Ismagilov, Rustem F.

255

District heating and cooling systems for communities through power plant retrofit distribution network. Phase 2. Final report, 1 March 1980-31 January 1984. Volume VII. Appendix C  

SciTech Connect (OSTI)

This volume contains: Hudson No. 2 Limited Retrofit Cost Estimates provided by Stone and Webster Engineering Corp. (SWEC); backup data and basis of estimate for SWEC Heater Plant and Gas Turbine Plant (Kearny No. 12) cost estimates; and Appendices - Analysis of Relevant Tax Laws.

Not Available

1984-01-31T23:59:59.000Z

256

Denial of Service attacks: path reconstruction for IP traceback using Adjusted Probabilistic Packet Marking  

E-Print Network [OSTI]

and Ramamohanarao [18] propose a marking scheme wherein routers mark the packets with a adjusted probability. The packet marking probability is inversely proportional to the number of hops of the router from the source of the packet. The marking probability..., Peng, Leckie and Ramamohanarao [18] propose a mark- ing probability, pd = 1/d, where d is the distance (number of hops) of the router from the source of the packet. Assume an attack path of length k. By this we mean that there are k routers...

Dube, Raghav

2005-02-17T23:59:59.000Z

257

WADeS: a tool for Distributed Denial of Service Attack detection  

E-Print Network [OSTI]

are l, argetting at, detecting an attack as close to the origin of the attack as possible. Therefore, we need to ensnre that the signature processing time does not form a bottleneck. The LBIJ Cache searching mechanism is implemented using a hash table... are l, argetting at, detecting an attack as close to the origin of the attack as possible. Therefore, we need to ensnre that the signature processing time does not form a bottleneck. The LBIJ Cache searching mechanism is implemented using a hash table...

Ramanathan, Anu

2012-06-07T23:59:59.000Z

258

T-552: Cisco Nexus 1000V VEM updates address denial of service...  

Broader source: Energy.gov (indexed) [DOE]

The following Cisco products have the vulnerability: - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4) SV1(3b) - Cisco Nexus 1000V Virtual Ethernet Module Release 4.0(4)...

259

T-581: Novell Access Manager Java Double Literal Denial of Service...  

Broader source: Energy.gov (indexed) [DOE]

the vendor's advisory for details). A fix is scheduled to be released in the 3.1.3 IR1 patch. Download the FPUpdater tool. Download and Copy to fpupdater.jar file Related...

260

Empirical Study of Tolerating Denial-of-Service Attacks with a Proxy Network  

E-Print Network [OSTI]

­ MicroGrid [9, 10] ­ to study proxy networks with real applications and real DoS attacks. MicroGrid supports detailed packet-level simulation of large networks and use of unmodified applications. With MicroGrid

Zhou, Yuanyuan

Note: This page contains sample records for the topic "backup systems denial" 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

V-129: Apache Subversion mod_dav_svn Multiple Denial of Service...  

Broader source: Energy.gov (indexed) [DOE]

setting or deleting large number of properties of the node can be exploited to cause a memory exhaustion. 2) A NULL pointer dereference error in the moddavsvn module when...

262

U-221: ISC BIND 9 DNSSEC Validation CVE-2012-3817 Denial of Service...  

Broader source: Energy.gov (indexed) [DOE]

service to legitimate users. This issue may also be exploited to disclose certain memory information to clients. Solution: The vendor has issued a fix. Addthis Related...

263

Carbon Systems  

SciTech Connect (OSTI)

The electronic states of a 'quantum dot-graphene monolayer-SiO{sub 2} + n{sup +}-Si substrate' system in an external magnetic field are studied. An analytical expression for charge transfer in this system is obtained. The electronic states of a 'quantum dot-graphene bilayer-SiO{sub 2} + n{sup +}-Si substrate' system are considered. The systems under study are interesting from the viewpoint of controlling the optical properties of a quantum dot by means of an applied electric field.

Alisultanov, Z. Z., E-mail: zaur0102@gmail.com [Russian Academy of Sciences, Prokhorov General Physics Institute (Russian Federation)

2013-06-15T23:59:59.000Z

264

Muon systems  

SciTech Connect (OSTI)

The designs of both the GEM and SDC muon systems an the technological choices are reviewed. In particular, the chamber options for the detectors are discussed.

Bensinger, J.

1991-10-01T23:59:59.000Z

265

Conceptual design of the INTOR first-wall system  

SciTech Connect (OSTI)

The design concept and performance characteristics of the first-wall design for the phase-1 INTOR (International Tokamak Reactor) study is described. The reference design consists of a water-cooled stainless steel panel. The major uncertainty regarding the performance of the bare stainless steel wall relates to the response of a thin-melt layer predicted to form on limited regions during a plasma disruption. A more-complex backup design, which incorporates radiatively cooled graphite tiles on the inboard wall, is briefly described.

Smith, D.L.; Majumdar, S.; Mattas, R.F.; Turner, L.; Jung, J.; Abdou, M.A.; Bowers, D.; Trachsel, C.; Merrill, B.

1981-10-01T23:59:59.000Z

266

Power system  

DOE Patents [OSTI]

A power system includes a prime mover, a transmission, and a fluid coupler having a selectively engageable lockup clutch. The fluid coupler may be drivingly connected between the prime mover and the transmission. Additionally, the power system may include a motor/generator drivingly connected to at least one of the prime mover and the transmission. The power-system may also include power-system controls configured to execute a control method. The control method may include selecting one of a plurality of modes of operation of the power system. Additionally, the control method may include controlling the operating state of the lockup clutch dependent upon the mode of operation selected. The control method may also include controlling the operating state of the motor/generator dependent upon the mode of operation selected.

Hickam, Christopher Dale (Glasford, IL)

2008-03-18T23:59:59.000Z

267

telecommunications system management  

Science Journals Connector (OSTI)

Communications system management applied to telecommunications systems, facilities, equipment, and components. See communications system , comm...

2001-01-01T23:59:59.000Z

268

LRRB Pavement Management Systems Pavement Management Systems  

E-Print Network [OSTI]

LRRB Pavement Management Systems Pavement Management Systems Presented by: Michael Marti SRF for implementing and monitoring research results (RIC) #12;LRRB Pavement Management Systems LRRB Structure LRRB Current Pavement Management System Used ICON (Goodpointe) Year of Pavement Management System

Minnesota, University of

269

A nuclear wind/solar oil-shale system for variable electricity and liquid fuels production  

SciTech Connect (OSTI)

The recoverable reserves of oil shale in the United States exceed the total quantity of oil produced to date worldwide. Oil shale contains no oil, rather it contains kerogen which when heated decomposes into oil, gases, and a carbon char. The energy required to heat the kerogen-containing rock to produce the oil is about a quarter of the energy value of the recovered products. If fossil fuels are burned to supply this energy, the greenhouse gas releases are large relative to producing gasoline and diesel from crude oil. The oil shale can be heated underground with steam from nuclear reactors leaving the carbon char underground - a form of carbon sequestration. Because the thermal conductivity of the oil shale is low, the heating process takes months to years. This process characteristic in a system where the reactor dominates the capital costs creates the option to operate the nuclear reactor at base load while providing variable electricity to meet peak electricity demand and heat for the shale oil at times of low electricity demand. This, in turn, may enable the large scale use of renewables such as wind and solar for electricity production because the base-load nuclear plants can provide lower-cost variable backup electricity. Nuclear shale oil may reduce the greenhouse gas releases from using gasoline and diesel in half relative to gasoline and diesel produced from conventional oil. The variable electricity replaces electricity that would have been produced by fossil plants. The carbon credits from replacing fossil fuels for variable electricity production, if assigned to shale oil production, results in a carbon footprint from burning gasoline or diesel from shale oil that may half that of conventional crude oil. The U.S. imports about 10 million barrels of oil per day at a cost of a billion dollars per day. It would require about 200 GW of high-temperature nuclear heat to recover this quantity of shale oil - about two-thirds the thermal output of existing nuclear reactors in the United States. With the added variable electricity production to enable renewables, additional nuclear capacity would be required. (authors)

Forsberg, C. [Massachusetts Inst. of Technology, 77 Massachusetts Ave., Cambridge, MA 012139 (United States)

2012-07-01T23:59:59.000Z

270

Natural System  

Broader source: Energy.gov (indexed) [DOE]

Natural System Natural System Evaluation and Tool Development - FY11 Progress Report Prepared for U.S. Department of Energy Used Fuel Disposition Program Yifeng Wang (SNL) Michael Simpson (INL) Scott Painter (LANL) Hui-Hai Liu (LBNL) Annie B. Kersting (LLNL) July 15, 2011 FCRD-USED-2011-000223 UFD Natural System Evaluation - FY11 Year-End Report July 15, 2011 2 DISCLAIMER This information was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness, of any information, apparatus, product, or process disclosed, or represents that its use would not infringe

271

Lighting Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Purple LED lamp Purple LED lamp Lighting Systems Lighting research is aimed at improving the energy efficiency of lighting systems in buildings and homes across the nation. The goal is to reduce lighting energy consumption by 50% over twenty years by improving the efficiency of light sources, and controlling and delivering illumination so that it is available, where and when needed, and at the required intensity. Research falls into four main areas: Sources and Ballasts, Light Distribution Systems, Controls and Communications, and Human Factors. Contacts Francis Rubinstein FMRubinstein@lbl.gov (510) 486-4096 Links Lighting Research Group Batteries and Fuel Cells Buildings Energy Efficiency Applications Commercial Buildings Cool Roofs and Heat Islands Demand Response Energy Efficiency Program and Market Trends

272

Validation of a new control system for Elekta accelerators facilitating continuously variable dose rate  

SciTech Connect (OSTI)

Purpose: Elekta accelerators controlled by the current clinically used accelerator control system, Desktop 7.01 (D7), uses binned variable dose rate (BVDR) for volumetric modulated arc therapy (VMAT). The next version of the treatment control system (Integrity) supports continuously variable dose rate (CVDR) as well as BVDR. Using CVDR opposed to BVDR for VMAT has the potential of reducing the treatment time but may lead to lower dosimetric accuracy due to faster moving accelerator parts. Using D7 and a test version of Integrity, differences in ability to control the accelerator, treatment efficiency, and dosimetric accuracy between the two systems were investigated. Methods: Single parameter tests were designed to expose differences in the way the two systems control the movements of the accelerator. In these tests, either the jaws, multi leaf collimators (MLCs), or gantry moved at constant speed while the dose rate was changed in discrete steps. The positional errors of the moving component and dose rate were recorded using the control systems with a sampling frequency of 4 Hz. The clinical applicability of Integrity was tested using 15 clinically used VMAT plans (5 prostate, 5 H and N, and 5 lung) generated by the SmartArc algorithm in PINNACLE. The treatment time was measured from beam-on to beam-off and the accuracy of the dose delivery was assessed by comparing DELTA4 measurements and PINNACLE calculated doses using gamma evaluation. Results: The single parameter tests showed that Integrity had an improved feedback between gantry motion and dose rate at the slight expense of MLC control compared to D7. The single parameter test did not reveal any significant differences in the control of either jaws or backup jaws between the two systems. These differences in gantry and MLC control together with the use of CVDR gives a smoother Integrity VMAT delivery compared to D7 with less abrupt changes in accelerator motion. Gamma evaluation (2% of 2 Gy and 2 mm) of the calculated doses and DELTA4 measured doses corrected for systematic errors showed an average pass rate of more than 97.8% for both D7, Integrity BVDR, and Integrity CVDR deliveries. Direct comparisons between the measured doses using strict gamma criteria of 0.5% and 0.5 mm showed excellent agreement between D7 and Integrity delivered doses with average pass rates above 95.7%. Finally, the Integrity control system resulted in a significant 35% (55 {+-} 13 s) reduction in treatment time, on average. Conclusions: Single parameter tests showed that the two control systems differed in their feedback loops between MLC, gantry, and dose rate. These differences made the VMAT deliveries more smooth using the new Integrity treatment control system, compared to the current Desktop 7.01. Together with the use of CVDR, which results in less abrupt changes in dose rate, this further increases the smoothness of the delivery. The use of CVDR for VMAT with the Integrity desktop results in a significant reduction in treatment time compared to BVDR with an average reduction of 35%. This decrease in delivery time was achieved without compromising the dosimetric accuracy.

Bertelsen, Anders; Lorenzen, Ebbe L.; Brink, Carsten [Institute of Clinical Research, University of Southern Denmark, Odense DK-5000, Denmark and Laboratory of Radiation Physics, Odense University Hospital, Odense DK-5000 (Denmark)

2011-08-15T23:59:59.000Z

273

System Verification II Systems Engineering  

E-Print Network [OSTI]

in safety critical systems to prevent unsafe values, e.g. high doses of radiation. Remember: not just should be able to: Explain the role & practice of debugging in the software process. Describe in detail the purpose, scope of, and activities comprising each of the three main phases of software testing. Conduct

Bryson, Joanna J.

274

Gasification Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

GASIFICATION SYSTEMS GASIFICATION SYSTEMS U.S. DEPARTMENT OF ENERGY TECHNOLOGY PROGRAM PLAN PREFACE ii DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any

275

Gasification system  

DOE Patents [OSTI]

A method and system for injecting coal and process fluids into a fluidized bed gasification reactor. Three concentric tubes extend vertically upward into the fluidized bed. Coal particulates in a transport gas are injected through an inner tube, and an oxygen rich mixture of oxygen and steam are injected through an inner annulus about the inner tube. A gaseous medium relatively lean in oxygen content, such as steam, is injected through an annulus surrounding the inner annulus.

Haldipur, Gaurang B. (Hempfield, PA); Anderson, Richard G. (Penn Hills, PA); Cherish, Peter (Bethel Park, PA)

1985-01-01T23:59:59.000Z

276

Gasification system  

DOE Patents [OSTI]

A method and system for injecting coal and process fluids into a fluidized bed gasification reactor. Three concentric tubes extend vertically upward into the fluidized bed. Coal particulates in a transport gas are injected through an inner tube, and an oxygen rich mixture of oxygen and steam are injected through an inner annulus about the inner tube. A gaseous medium relatively lean in oxygen content, such as steam, is injected through an annulus surrounding the inner annulus.

Haldipur, Gaurang B. (Hempfield, PA); Anderson, Richard G. (Penn Hills, PA); Cherish, Peter (Bethel Park, PA)

1983-01-01T23:59:59.000Z

277

Integrated System  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Integrated Window System Our research activities in the field of high performance windows have led us to conclude that even by using high performance insulating glass units, low conductivity frames, and warm edge spacers, there are still untapped sources for improving energy efficiency in the design and use of residential windows. While such high performance windows are a dramatic improvement over conventional units, they do not reduce conductive losses through wall framing around the window, offer guarantees against excessive wall/window infiltration nor do they adapt to the daily and seasonal potentials for night insulation and summer shading. To meet this need, we have been working on the design, development, and prototyping of Integrated Window Systems (IWS) since 1993. Integrated Window Systems are a form of panelized construction where the wall panel includes an operable or fixed window sash, recessed night insulation, integral solar shading, and is built in a factory setting in order to minimize thermal short circuits and infiltration at joints. IWSs can be built in modular lengths to facilitate their installation with conventional wood frame stick construction or other forms of panelized construction.

278

Advanced Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optimal gap width for double and triple glazing systems Optimal gap width for double and triple glazing systems Glazing systems in the US are commonly designed with a 1/2 " (12.7 mm) gap. The optimal gap width depends on many factors, such as gas fill (air, argon, krypton), the use of Low-e coatings, the environmental conditions (temperature difference across the window), and the calculation standard used. NFRC standard conditions are -18 C (-0.4 F) outside, and 21 C (69.8 F) inside. The calculation standard used in the US is based on the ISO 15099 standard. European standard conditions are 0 C (32 F) outside, and 20 C (68 F) inside. The calculation standard is based on the EN 673 standard. A number of common glazing configurations both with and without Low-e coatings, and with a variety of gas fills were evaluated using both the North American NFRC standard and the European EN 673 standard. All results were calculated using WINDOW 6.3 from LBNL. All IGU's (Insulated Glazing Units) have a standard height of 1 meter.

279

NETL: Coal Gasification Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Gasification Systems News Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program Plan...

280

Systems and Industry Analyses  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

systems and industry analyses News Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program...

Note: This page contains sample records for the topic "backup systems denial" 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

Power Systems Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and distribution systems; steam, water, fuel, and environmental monitoring systems; alternative energy systems; reliability, availability, and maintainability assessments;...

282

Gasification Systems Project Portfolio  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2014 Gasification Systems Project Portfolio News Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International...

283

Advanced Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Glazing Systems Glazing Systems Using Non-Structural Center Glazing Layers Windows in the United States use aproximately 2 quads a year in heating energy, approximately one third of all building space heating energy used and the largest single end use attributed to windows. Even if all existing windows were replaced with today’s ENERGY STAR low-e products (U values < 0.35 Btu/hr-ft2-F), windows related heating would still be over 1 Quad. Because heating loads are strongly tied to conductive losses, technologies which lead to lower window U-factors are the key to reducing heating energy. A 0.1 Btu/hr-ft2-F window is targeted as a product, which will meet the requirements of zero-energy homes. Dynamic control of solar gains will further reduce heating needs by allowing winter solar heat gains to be effectively utilized while limiting cooling season gains. Significant cooling load savings can also be expected from lower U-factor windows in certain climates and from dynamic windows in all climates.

284

Ignition system  

SciTech Connect (OSTI)

This patent describes an ignition system of an internal combustion engine which consists of: a permanent magnet supported by a rotary member of the engine adapted to rotate in synchronism with a rotary shaft of the engine; a generating coil for generating an electromotive force to produce an electric current as the permanent magnet acts on the generating coil during the rotation of the rotary member; an ignition capacitor charged by the electric current generated by the generating coil; a thyristor caused to turn on by a counter electromotive force generated by the generating coil to thereby cause the ignition capacitor to begin to discharge; and an ignition coil generating a high voltage as the ignition capacitor begins to discharge, to cause a spark discharge to take place in an ignition plug of the internal combustion engine.

Kondo, T.; Ohno, S.

1986-09-16T23:59:59.000Z

285

Computer Systems Administrator  

E-Print Network [OSTI]

Computer Systems Administrator Fort Collins, CO POSITION A Computer Systems Administrator (Non activities. RESPONSIBILITIES The System Administrator will provide Unix/Linux, Windows computer system or computer science, and three years computer systems administration experience. DURATION The work is planned

286

Solar system  

SciTech Connect (OSTI)

An improved solar heat collecting system is described comprising: a collecting means having upper and lower end caps; means for supporting the collecting means in a position generally perpendicular to ambit solar radiation and to permit periodic adjustment thereof; the support means including a base, a first support bar pivotally secured to the base and extending parallel to the ground, and a first support member extending perpendicular from the first support bar to the lower end cap. The support means also includes a second support bar pivotally secured to the base and extending generally parallel to the first support bar, a support leg having a lower portion that extends perpendicularly from the second support bar, an intermediate leg portion slidingly mounted on the lower leg portion and an upper leg portion pivotally secured to the intermediate leg portion, and a second support member extending perpendicularly from the upper leg portion to the upper end cap; lens means disposed above the collecting means for concentrating solar radiation on the collecting means; a pair of reflector means mounted below and on opposite sides of the radiation shadow of the lens means for concentrating solar radiation on the collecting means; mounting means for mounting the lens means and the reflector means. The mounting means includes first and second bracket means rotatively mounted respectively to the first and second support members. A pair of radially extending U-shaped reflector mounts have opposite ends secured to respective bracket means, and a pair of radially extending lens supports secured to respective bracket means; and means for rotating the mounting means and associated lens mean and reflector means to track the source of solar radiation whereby an improved, highly efficient solar heat collecting system is provided.

Gregory, S.T.

1987-02-24T23:59:59.000Z

287

Onsite Wastewater Treatment Systems: Spray Distribution System  

E-Print Network [OSTI]

Spray distribution systems for wastewater are much like lawn sprinkler systems, in that they spray treated wastewater over the surface of a yard. This publication explains how spray distribution systems work, what their design requirements are...

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

288

Separation system  

DOE Patents [OSTI]

A separation system for dewatering radioactive waste materials includes a disposal container, drive structure for receiving the container, and means for releasably attaching the container to the drive structure. Separation structure disposed in the container adjacent the inner surface of the side wall structure retains solids while allowing passage of liquids. Inlet port structure in the container top wall is normally closed by first valve structure that is centrifugally actuated to open the inlet port and discharge port structure at the container periphery receives liquid that passes through the separation structure and is normally closed by second valve structure that is centrifugally actuated to open the discharge ports. The container also includes coupling structure for releasable engagement with the centrifugal drive structure. Centrifugal force produced when the container is driven in rotation by the drive structure opens the valve structures, and radioactive waste material introduced into the container through the open inlet port is dewatered, and the waste is compacted. The ports are automatically closed by the valves when the container drum is not subjected to centrifugal force such that containment effectiveness is enhanced and exposure of personnel to radioactive materials is minimized.

Rubin, Leslie S. (Newton, MA)

1986-01-01T23:59:59.000Z

289

Integrated Nanofluidic Systems for Systems Biotechnology  

E-Print Network [OSTI]

Integrated Nanofluidic Systems for Systems Biotechnology Wednesday October 28 2009 Burchard 118, 11 in prestigious journals including Science and Nature Biotechnology. Hong's research interests include Bio

Fisher, Frank

290

NREL: Energy Systems Integration Facility - Systems Integration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

system components for grid-connected, standalone, and microgrid applications Test large power system components such as inverters, diesel and natural gas generators, battery...

291

Minimal fusion systems.  

E-Print Network [OSTI]

??We define minimal fusion systems in a way that every non-solvable fusion system has a section which is minimal. Minimal fusion systems can also be (more)

Henke, Ellen

2010-01-01T23:59:59.000Z

292

Object Management Systems  

E-Print Network [OSTI]

Object-Oriented Database Management Systems for EngineeringR. Cassel. Distribution Management Systems: Functions and8-PWR 1988. Network Management Systems 52 Subodh Bapat.

Gollu, Aleks Ohannes

1995-01-01T23:59:59.000Z

293

Environmental Management System  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Management System Environmental Management System An Environmental Management System is a systematic method for assessing mission activities, determining the environmental impacts...

294

Environmental Management System Plan  

E-Print Network [OSTI]

R-3 Environmental Management System Plan References 30.of Energy, Safety Management System Policy, DOE P 450.4 (E), Environmental Management Systems ? Requirements with

Fox, Robert

2009-01-01T23:59:59.000Z

295

Earth System Modeling  

Science Journals Connector (OSTI)

Earth system models are important research tools for improving understanding ... climate system (and maybe never will), Earth system models nowadays typically focus on specific aspects, for...

Patrick Jckel

2012-01-01T23:59:59.000Z

296

Geographic Information System (GIS)  

Science Journals Connector (OSTI)

The geographic information system is abranch of health information system and public health information system ...developed for the capture, storage, manipulation, analysis, and visualization of geographic ...

2008-01-01T23:59:59.000Z

297

Logical Systems Incorporated The Help Systems  

E-Print Network [OSTI]

Logical Systems Incorporated The Help Systems T A B L E O F C O N T E N T S Introduction ..................................... page 2 HELP/CMD ..................................... page 3 HELPRESx ................................... page 17 #12;LDOS Help System Page 1 The LDOS HELP Systems Introduction This documentation covers all

Mann, Tim

298

System design description cone penetrometer system  

SciTech Connect (OSTI)

The system design description documents in detail the design of the cone penetrometer system. The systems includes the cone penetrometer physical package, raman spectroscopy package and moisture sensor package. Information pertinent to the system design, development, fabrication and testing is provided.

Seda, R.Y., Westinghouse Hanford

1996-08-12T23:59:59.000Z

299

Industrial and Systems engineering  

E-Print Network [OSTI]

Industrial and Systems engineering COLLEGE of ENGINEERING DepartmentofIndustrialandSystemsEngineering EDGE Engineering Entrepreneur Certificate Program is a great addition to an industrial and systems to expert clinical recommendations. engineering.wayne.edu/isefaculty Industrial and systems engineering

Berdichevsky, Victor

300

Systems and Industry Analyses  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program Plan Project Portfolio Project...

Note: This page contains sample records for the topic "backup systems denial" 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

Gasification Systems Publications  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program Plan Project Portfolio Project...

302

Gasification Systems Publications  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Publications News Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program Plan Project...

303

Hospital Information System  

Science Journals Connector (OSTI)

Ahospital information system is an information system for processing data, information and knowledge in hospital ...

2008-01-01T23:59:59.000Z

304

PIA - Human Resources System/Payroll System | Department of Energy  

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

System PIA - Human Resources SystemPayroll System More Documents & Publications PIA - INL PeopleSoft - Human Resource System PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM...

305

Influence strategies for systems of systems  

E-Print Network [OSTI]

Distributed decision making has been identified as a source of managerial complexity for leaders of systems of systems (SoS). A new framework, AIR (Anticipation-Influence-Reaction), is proposed to capture the feedback ...

Shah, Nirav Bharat, 1979-

2013-01-01T23:59:59.000Z

306

Heating System Specification Specification of Heating System  

E-Print Network [OSTI]

Appendix A Heating System Specification /* Specification of Heating System (loosely based */ requestHeat : Room ­? bool; 306 #12; APPENDIX A. HEATING SYSTEM SPECIFICATION 307 /* user inputs */ livingPattern : Room ­? behaviour; setTemp : Room ­? num; heatSwitchOn, heatSwitchOff, userReset : simple

Day, Nancy

307

Energy Systems Integration  

Broader source: Energy.gov (indexed) [DOE]

Systems Integration Systems Integration Ben Kroposki, PhD, PE Director, Energy Systems Integration National Renewable Energy Laboratory 2 Reducing investment risk and optimizing systems in a rapidly changing energy world * Increasing penetration of variable RE in grid * Increasing ultra high energy efficiency buildings and controllable loads * New data, information, communications and controls * Electrification of transportation and alternative fuels * Integrating energy storage (stationary and mobile) and thermal storage * Interactions between electricity/thermal/fuels/data pathways * Increasing system flexibility and intelligence Current Energy Systems Future Energy Systems Why Energy Systems Integration? 3 Energy Systems Integration Continuum Scale Appliance (Plug)

308

Systems Analysis Workshop Purpose  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Renewable Energy Laboratory National Renewable Energy Laboratory DOE Hydrogen Program DOE Hydrogen Program Systems Analysis Workshop Systems Analysis Workshop Systems Integration Production Delivery Conversion Application Education Codes & Standards Safety Tech Validation Storage Systems Integration Production Delivery Conversion Application Education Codes & Standards Safety Tech Validation Storage Washington D.C. 28-29 Jul 04 Dale Gardner Systems Integration Operated for the U.S. Department of Energy by Midwest Research Institute * Battelle 2 Systems Analysis Workshop Topics * Meeting Goals * Systems Integration * Roles/Responsibilities of Analysis Participants * Systems Analysis * From this Workshop * Capability Presentations 3 Systems Analysis Workshop Meeting Goals 1) Understand the roles and activities of the DOE Technology Analyst,

309

Rural Intelligent Transportation Systems  

E-Print Network [OSTI]

System--activates lights on a STOP sign as a vehicle approaches the sign. · Curve Warning System System--records data on vehicle behavior that can be analyzed and used as a design input. Design the systems. Each system is made up of detection nodes that trigger the sign nodes. Results Foderberg

Minnesota, University of

310

Fan System Assessment Tool  

Broader source: Energy.gov [DOE]

The Fan System Assessment Tool (FSAT) is a free online software tool that helps industrial users quantify energy use and savings opportunities in industrial fan systems. Use FSAT to understand how well your fan systems are operating, determine the economic benefit of system modifications, and establish which options are most economically viable when multiple opportunities exist for system modification.

311

Feasibility Study For Use Of Commercial Cask Vendor Dry Transfer Systems To Unload Used Fuel Assemblies In L-Area  

SciTech Connect (OSTI)

The purpose of this study is to determine whether a commercial dry transfer system (DTS) could be used for loading or unloading used nuclear fuel (UNF) in L-Basin and to determine if a DTS pool adapter could be made for L-Basin Transfer Pit #2 that could accommodate a variety of DTS casks and fuel baskets or canisters up to 24 diameter.[1, 2] This study outlines the technical feasibility of accommodating different vendor dry transfer systems in the L-Basin Transfer Bay with a general work scope. It identifies equipment needing development, facility modifications, and describes the needed analyses and calculations. After reviewing the L-Basin Transfer Bay area layout and information on the only DTS system currently in use for the Nuclear Assurance Corporation Legal Weight Truck cask (NAC LWT), the authors conclude that use of a dry transfer cask is feasible. AREVA was contacted and acknowledged that they currently do not have a design for a dry transfer cask for their new Transnuclear Long Cask (TN-LC) cask. Nonetheless, this study accounted for a potential future DTS from AREVA to handle fuel baskets up to 18 in diameter. Due to the layout of the Transfer Bay, it was determined that a DTS cask pool adapter designed specifically for spanning Pit #2 and placed just north of the 70 Ton Cask lid lifting superstructure would be needed. The proposed pool adapter could be used to transition a fuel basket up to 24 in diameter and ~11 feet long from a dry transfer cask to the basin. The 18 and 24 applications of the pool adapter are pending vendor development of dry transfer casks that accommodate these diameters. Once a fuel basket has been lowered into Pit #2 through a pool adapter, a basket cart could be used to move the basket out from under the pool adapter for access by the 5 Ton Crane. The cost to install a dry transfer cask handling system in L-Area capable of handling multiple vendor provided transport and dry transfer casks and baskets with different diameters and lengths would likely be on the same order of magnitude as the Basin Modifications project. The cost of a DTS capability is affected by the number of design variations of different vendor transport and dry transfer casks to be considered for design input. Some costs would be incurred for each vendor DTS to be handled. For example, separate analyses would be needed for each dry transfer cask type such as criticality, shielding, dropping a dry transfer cask and basket, handling and auxiliary equipment, procedures, operator training, readiness assessments, and operational readiness reviews. A DTS handling capability in L-Area could serve as a backup to the Shielded Transfer System (STS) for unloading long casks and could support potential future missions such as the Idaho National Laboratory (INL) Exchange or transferring UNF from wet to dry storage.

Krementz, Dan; Rose, David; Dunsmuir, Mike

2014-02-06T23:59:59.000Z

312

Progress on first-principles-based materials design for hydrogen storage  

Science Journals Connector (OSTI)

...as transport systems. Concerns are...including solar power, wind power, geothermal...hydrogen storage systems need to achieve...the field of hybrid electric vehicles...renewable (such as solar and wind) energy increases...energy back-up systems are attracting...

Noejung Park; Keunsu Choi; Jeongwoon Hwang; Dong Wook Kim; Dong Ok Kim; Jisoon Ihm

2012-01-01T23:59:59.000Z

313

Solar water heating technical support. Technical report for November 1997--April 1998 and final report  

SciTech Connect (OSTI)

This progress report covers the time period November 1, 1997 through April 30, 1998, and also summarizes the project as the final report. The topics of the report include certification of solar collectors for water heating systems, modeling and testing of solar collectors and gas water heater backup systems, ratings of collectors for specific climates, and solar pool heating systems.

Huggins, J.

1998-10-01T23:59:59.000Z

314

Fundamentals of Dynamical Systems  

Science Journals Connector (OSTI)

For the purposes of control system design, analysis, test, and repair, the most important part of the very broad subject known as system theory is the theory of dynamical systems. It is difficult to give a pre...

William S. Levine

2005-01-01T23:59:59.000Z

315

Analyzing Scrip Systems  

E-Print Network [OSTI]

Scrip systems provide a nonmonetary trade economy for exchange of resources. We model a scrip system as a stochastic game and study system design issues on selection rules to match potential trade partners over time. We ...

Johnson, Kristine Dianne

316

Hopper System Diagram  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

System Diagram System Diagram Diagram of IO architecture on Hopper Diagram of external IO services on the Hopper system Last edited: 2011-04-14 15:11:1...

317

Development of Operation System  

Science Journals Connector (OSTI)

We are gradually developing a total hospital information system known as GUNMAS (Gunma University Network for Medical-Hospital- Information Archiving System). an operation system is also being developed as part o...

Seiji Kato M.D.; Yasuharu Kitani M.D.

1992-01-01T23:59:59.000Z

318

Steam System Survey Guide  

Broader source: Energy.gov [DOE]

This guide provides technical information for steam system operational personnel and plant energy managers on some of the major opportunities available to improve the energy efficiency and productivity of industrial steam systems. The guide covers five main areas of investigation: (1) profiling a steam system, (2) identifying steam properties for the steam system, (3) improving boiler operations, (4) improving resource utilization in the steam system, and (5) investigating energy losses in the steam distribution system.

319

CONTRACTOR PURCHASING SYSTEM REVIEWS  

Energy Savers [EERE]

PURCHASING SYSTEM REVIEWS RISK ASSESSMENT MATRIX RISK CATEGORY PERFORMANCE SCHEDULE COST HIGH (3) --Performance data casts significant doubt on the ability of the system or key...

320

Abstract: Regularized Boussinesq systems  

E-Print Network [OSTI]

A Boussinesq System for Two-way Propagation of Nonlinear Dispersive Waves. In this report, we study a system which describes approximately the...

Note: This page contains sample records for the topic "backup systems denial" 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

Control system design method  

DOE Patents [OSTI]

A control system design method and concomitant control system comprising representing a physical apparatus to be controlled as a Hamiltonian system, determining elements of the Hamiltonian system representation which are power generators, power dissipators, and power storage devices, analyzing stability and performance of the Hamiltonian system based on the results of the determining step and determining necessary and sufficient conditions for stability of the Hamiltonian system, creating a stable control system based on the results of the analyzing step, and employing the resulting control system to control the physical apparatus.

Wilson, David G. (Tijeras, NM); Robinett, III, Rush D. (Tijeras, NM)

2012-02-21T23:59:59.000Z

322

Flex Fuel Vehicle Systems  

Broader source: Energy.gov (indexed) [DOE]

& Variable Advanced Management Injection Injection Sensors Control Units Fuel Supply & Plastic Parts Control Transmission Engineering Gasoline Systems GSENS, GSENS-NA System...

323

Umbra's system representation.  

SciTech Connect (OSTI)

This document describes the Umbra System representation. Umbra System representation, initially developed in the spring of 2003, is implemented in Incr/Tcl using concepts borrowed from Carnegie Mellon University's Architecture Description Language (ADL) called Acme. In the spring of 2004 through January 2005, System was converted to Umbra 4, extended slightly, and adopted as the underlying software system for a variety of Umbra applications that support Complex Systems Engineering (CSE) and Complex Adaptive Systems Engineering (CASE). System is now a standard part Of Umbra 4. While Umbra 4 also includes an XML parser for System, the XML parser and Schema are not described in this document.

McDonald, Michael James

2005-07-01T23:59:59.000Z

324

Precision Diagnostic System  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Precision Diagnostic System For NIF to reach the goal of ignition, it needs to produce highly shaped pulses that are precisely controlled. NIF's precision diagnostic system (PDS)...

325

urbanites disparaged rural people, how they were blamed for holding up progress, how the rapid pace  

E-Print Network [OSTI]

fault that they rushed to bury the evidence. Brown explains this culture of denial by looking back incentives to cut corners with safety are encouraged in pursuit of huge economic benefits. Nevertheless, Brown says there is a huge safety system in China and he has piles of safety manuals to prove it. So how

326

Capsule Reviews  

Science Journals Connector (OSTI)

......Traceback DDoS Traffic. T. Y. Wong, K. T. Law, J. C. S. Lui and M. H. Wong The success of the internet attracts malicious attackers who abuse system resources and expose the inherent security problem. Distributed denial-of-service (DDoS......

Fairouz Kamareddinne

2006-07-01T23:59:59.000Z

327

CX-000617: Categorical Exclusion Determination | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

17: Categorical Exclusion Determination 17: Categorical Exclusion Determination CX-000617: Categorical Exclusion Determination Recovery Act: Polymer Electrolyte Membrane Fuel Cell Systems Providing Emergency Reserve and Backup Power CX(s) Applied: B5.1 Date: 01/13/2010 Location(s): Washington Office(s): Energy Efficiency and Renewable Energy, Golden Field Office ReliOn will manufacture and install hydrogen fuel-cell backup-power systems within various existing AT&T Mobility wireless telecommunications facilities. The proposed Fuel Cells, provided by ReliOn, will operate intermittently to provide emergency power backup to the existing cell tower sites. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-000617.pdf More Documents & Publications CX-000208: Categorical Exclusion Determination CX-005377: Categorical Exclusion Determination

328

CX-000208: Categorical Exclusion Determination | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

08: Categorical Exclusion Determination 08: Categorical Exclusion Determination CX-000208: Categorical Exclusion Determination Recovery Act - PEM (Polymer Electrolyte Membrane) Fuel Cell Systems Providing Emergency Reserve and Backup Power CX(s) Applied: B5.1 Date: 11/23/2009 Location(s): Washington Office(s): Energy Efficiency and Renewable Energy, Golden Field Office ReliOn will manufacture and install hydrogen fuel-cell backup-power systems within various existing AT&T Mobility wireless telecommunications facilities. The proposed Fuel Cells will operate intermittently to provide emergency power backup to the existing cell tower sites. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-000208.pdf More Documents & Publications CX-000617: Categorical Exclusion Determination CX-008676: Categorical Exclusion Determination

329

Business Owners: Respond to an Energy Emergency | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Respond to an Energy Emergency Respond to an Energy Emergency Business Owners: Respond to an Energy Emergency Business Owners: Respond to an Energy Emergency Ensure your building is safe to occupy-Initially allow only essential, critical-operations staff into restricted areas. Ask your local or State health department for guidance on determining the safety of your building. Decide whether to activate backup power-If your backup generator doesn't automatically turn on during a power outage, you'll have to determine when to activate backup systems. First determine whether power is likely to be restored within 24 hours. If not, you may want to activate those systems to protect your business assets. Learn more Contact your fuel supplier-If you rely on fuel supplies for your business, vehicles, generators, and other equipment, contact your fuel

330

NERSC File Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Systems Systems NERSC File Systems Overview NERSC file systems can be divided into two categories: local and global. Local file systems are only accessible on a single platform, providing best performance; global file systems are accessible on multiple platforms, simplifying data sharing between platforms. File systems are configured for different purposes. On each machine you have access to at least three different file system Home: Permanent, relatively small storage for data like source code, shell scripts, etc. that you want to keep. This file system is not tuned for high performance from parallel jobs. Referenced by the environment variable $HOME. Scratch: Large, high-performance file system. Place your large data files in this file system for capacity and capability computing. Data is

331

Referenced-site environmental document for a Monitored Retrievable Storage facility: backup waste management option for handling 1800 MTU per year  

SciTech Connect (OSTI)

This environmental document includes a discussion of the purpose of a monitored retrievable storage facility, a description of two facility design concepts (sealed storage cask and field drywell), a description of three reference sites (arid, warm-wet, and cold-wet), and a discussion and comparison of the impacts associated with each of the six site/concept combinations. This analysis is based on a 15,000-MTU storage capacity and a throughput rate of up to 1800 MTU per year.

Silviera, D.J.; Aaberg, R.L.; Cushing, C.E.; Marshall, A.; Scott, M.J.; Sewart, G.H.; Strenge, D.L.

1985-06-01T23:59:59.000Z

332

Fusion systems of -type  

Science Journals Connector (OSTI)

We prove results on 2-fusion systems related to the 2-fusion systems of groups of Lie type over the field of order 2 and certain sporadic groups. The results are used in a later paper to determine the N-systems: the 2-fusion systems of N-groups.

Michael Aschbacher

2013-01-01T23:59:59.000Z

333

SYSTEM DESIGN Lessons Learned  

E-Print Network [OSTI]

· 48% Efficiency PREREFORMER ZNO HDS TURBO EXPANDER FUEL CONDENSER FUEL EXHAUST H2 FUEL H2 A C FUEL Cell Systems High Power Shipboard System 625kW SSFC Demo 45-50% Efficient System Low Power High EfficiencyLow Power, High Efficiency Tactical Power System · Enable 3X improvement in Ship Service Fuel Cell

334

Space System Architecture  

E-Print Network [OSTI]

Final Report of SSPARC: the Space Systems, Policy, and Architecture Research Consortium (Thrust II and III)

McManus, Dr. Hugh

335

Medical imaging systems  

DOE Patents [OSTI]

A medical imaging system provides simultaneous rendering of visible light and diagnostic or functional images. The system may be portable, and may include adapters for connecting various light sources and cameras in open surgical environments or laparascopic or endoscopic environments. A user interface provides control over the functionality of the integrated imaging system. In one embodiment, the system provides a tool for surgical pathology.

Frangioni, John V

2013-06-25T23:59:59.000Z

336

Mission Operations & Data Systems  

E-Print Network [OSTI]

Mission Operations & Data Systems The LASP Mission Operations & Data Systems (MO&DS) group staffs and instruments. Operational software acts like the health systems in a body, ensuring that temperature, energy. The software monitors the health of on-board systems; anything unusual is flagged and sent to mission operators

Mojzsis, Stephen J.

337

NREL: Systems Engineering - 2015 Wind Energy Systems Engineering...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Systems Engineering Wind Research Systems Engineering Printable Version 2015 Wind Energy Systems Engineering Workshop The third NREL Wind Energy Systems Engineering Workshop will...

338

Use of a United States mid-Pacific Island territory for a Pacific Island Repository System (PIRS): Extended summary  

SciTech Connect (OSTI)

The concept of using a mid-ocean island for a geologic high-level waste repository was investigated. The technical advantages include geographical isolation and near-infinite ocean dilution as a backup to repository geological waste isolation. The institutional advantages are reduced siting problems and the potential of creating an international waste repository. Establishment of international waste repository would allow cost sharing, aid US nonproliferation goals, and assure proper disposal of spent fuel from developing countries. The major uncertainties in this concept are rock conditions at waste disposal depths and costs. 13 refs., 2 tabs.

Forsberg, C.W.

1987-08-01T23:59:59.000Z

339

FNAL system patching design  

SciTech Connect (OSTI)

FNAL has over 5000 PCs running either Linux or Windows software. Protecting these systems efficiently against the latest vulnerabilities that arise has prompted FNAL to take a more central approach to patching systems. Due to different levels of existing support infrastructures, the patching solution for linux systems differs from that of windows systems. In either case, systems are checked for vulnerabilities by Computer Security using the Nessus tool.

Schmidt, Jack; Lilianstrom, Al; Romero, Andy; Dawson, Troy; Sieh, Connie; /Fermilab

2004-01-01T23:59:59.000Z

340

ELECTRICAL ENERGY SYSTEMS ELECTRICAL ENERGY SYSTEMS  

E-Print Network [OSTI]

. In its Energy Policy, the Scottish Government stated that it is Scotland's ambition to become a worldMEng ELECTRICAL ENERGY SYSTEMS #12;MEng ELECTRICAL ENERGY SYSTEMS Electrical energy is vital aspects of modern life. One of the biggest challenges facing society is the need for reliable energy

Strathclyde, University of

Note: This page contains sample records for the topic "backup systems denial" 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

EPICS system: system structure and user interface  

SciTech Connect (OSTI)

This paper present the user's view of and the general organization of the EPICS control system at Fermilab. Various subsystems of the EPICS control system are discussed. These include the user command language, software protection, the device database, remote computer interfaces, and several application utilities. This paper is related to two other papers on EPICS: an overview paper and a detailed implementation paper.

West, R.E.; Bartlett, J.F.; Bobbitt, J.S.; Lahey, T.E.; Kramper, B.J.; MacKinnon, B.A.

1984-02-01T23:59:59.000Z

342

Renovating Residential HVAC Systems HVAC Systems  

E-Print Network [OSTI]

- 1 - LBNL 57406 Renovating Residential HVAC Systems HVAC Systems J.A. McWilliams and I.S. Walker and Air Conditioning), and Stacy Hunt and Ananda Harzell (IBACOS). #12;- 3 - Renovating Residential HVAC Guideline for Residential HVAC Retrofits (http

343

AUTONOMOUS ROBOTIC INSPECTION EXPERIMENTAL SYSTEM  

SciTech Connect (OSTI)

This document contains appendices on these topics: COMPUTERS AND CONTROLS; COMPUTER VISION SYSTEM; ELECTRICAL SYSTEMS; MECHANICAL SYSTEMS; ROBOTIC VEHICLE SYSTEMS; FIELD TRIALS.

David N. Rocheleau, Senior Investigator; Edward A. Hamilton, Associate Director, SCUREF; Jerry L. Hudgins, Senior Investigator; Paul McCarty, Graduate Research Assistant; Robert J. Schalkoff, Senior Investigator; Robert O. Pettus, Project Manager & Principal Investigator

1998-08-01T23:59:59.000Z

344

System Design | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

System Design System Design This template is used to define the system design System Design More Documents & Publications Transition Plan Training Plan Feasibility Study Report...

345

Capturing Sunlight: A Revolution in Collector Design  

Science Journals Connector (OSTI)

...heat swim-ming pools-reflecting in...Source: Grumman Energy Systems, Inc...sensitive to climate, efficiencies can range from 70...pump (60 F); swimming pool heat-ing (80...relying on back-up energy systems for the...

ALLEN L. HAMMOND; WILLIAM D. METZ

1978-07-07T23:59:59.000Z

346

Electronic copy available at: http://ssrn.com/abstract=2014739 Published as: Amir Nosrat and Joshua M. Pearce, "Dispatch Strategy and Model for Hybrid Photovoltaic and Combined Heating,  

E-Print Network [OSTI]

combined heat and power (CHP) systems has provided the opportunity for in- house power backup. In a novel hybrid system is proposed here of PV-trigeneration. In order to reduce waste from excess heat that accounts for electric, domestic hot water, space heating, and space cooling load categories. The dispatch

Paris-Sud XI, Université de

347

1 | Fuel Cell Technologies Program Source: US DOE 3/3/2011 eere.energy.gov Overview of Hydrogen and  

E-Print Network [OSTI]

: Denmark Backup Power Deployments Fuel Cell 48% Geother mal 17% PV 15% Water 9% Other 11% Source: Municipal Power Systems Portable Power Primary Power Systems--Including CHP Auxiliary Power Units Emissions Future Mid-Size Car (Grams of CO2-equivalent per mile) Well-to-Wheels Petroleum Energy Use

348

Energy Savings Performance Contract- Robins Air Force Base, Georgia  

E-Print Network [OSTI]

-wide contract, a delivery order to install a propane-air mixing plant has been awarded. This system will provide Robins with a backup fuel system capable of supporting all fuel requirements during times of peak usage. After a detailed economic analysis...

Edge, J. S.

349

The Fukushima Disaster and Japans Nuclear Plant Vulnerability in Comparative Perspective  

Science Journals Connector (OSTI)

Off-site power can be severed by a variety of events, such as terrorism, tornadoes, hurricanes, and other disasters. ... Figure 1 plots base plant elevation, seawall height, emergency power system elevation, and waterproofing of backup power systems for nuclear plants according to country. ...

Phillip Y. Lipscy; Kenji E. Kushida; Trevor Incerti

2013-05-16T23:59:59.000Z

350

journal homepage: www.elsevier.com/locate/nanoenergy Available online at www.sciencedirect.com  

E-Print Network [OSTI]

shaving and back-up supplies (as support for power disruption). Today, one of the most promising/electrolyte system, outstanding capacitive performance has been achieved with high capacitance (up to 180 F. This is the first demonstration of a carbon­ionic liquid system capable of delivering capacitance in excess of 100 F

351

Environmental Management System  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Management System Management System Environmental Management System An Environmental Management System is a systematic method for assessing mission activities, determining the environmental impacts of those activities, prioritizing improvements, and measuring results. May 30, 2012 The continuous improvement cycle Our Environmental Management System encourages continuous improvement of our environmental performance. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Managing our effects on the environment We are committed to protecting the environment while conducting our national security and energy-related missions. Laboratory Environmental Governing Policy What is the Environmental Management System? It covers every program in the Laboratory

352

Hydrogen & Fuel Cells News | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen & Fuel Hydrogen & Fuel Cells News Hydrogen & Fuel Cells News RSS July 19, 2011 Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean energy technologies, DOD will be installing and operating 18 fuel cell backup power systems at eight military installations across the country. The Departments will test how the fuel cells perform in real world operations, identify any technical improvements manufacturers could make to enhance performance, and highlight the benefits of fuel cells for emergency backup power applications.

353

Calling All Fuel Cells | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Calling All Fuel Cells Calling All Fuel Cells Calling All Fuel Cells December 7, 2012 - 4:31pm Addthis Altergy had more than 60 fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Altergy had more than 60 fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Sunita Satyapal Program Manager, Hydrogen & Fuel Cell Technology Program What is a fuel cell? A fuel cell is a device that uses a fuel and oxygen to create electricity by an electrochemical process. A fuel cell can provide energy for systems as large as a utility power station and as small as a laptop computer. During Hurricane Sandy, fuel cells were instrumental in providing backup

354

Hydrogen & Fuel Cells | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

July 19, 2011 July 19, 2011 Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean energy technologies, DOD will be installing and operating 18 fuel cell backup power systems at eight military installations across the country. The Departments will test how the fuel cells perform in real world operations, identify any technical improvements manufacturers could make to enhance performance, and highlight the benefits of fuel cells for emergency backup power applications. March 10, 2011 Obama Administration Announces Launch of i6 Green Challenge to Promote

355

Calling All Fuel Cells | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Calling All Fuel Cells Calling All Fuel Cells Calling All Fuel Cells December 7, 2012 - 4:31pm Addthis Altergy had more than 60 fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Altergy had more than 60 fuel cells in the immediate Hurricane Sandy disaster area that acted as backup power for cell phone towers. | Photo courtesy of Altergy. Sunita Satyapal Program Manager, Hydrogen & Fuel Cell Technology Program What is a fuel cell? A fuel cell is a device that uses a fuel and oxygen to create electricity by an electrochemical process. A fuel cell can provide energy for systems as large as a utility power station and as small as a laptop computer. During Hurricane Sandy, fuel cells were instrumental in providing backup

356

Standard-C hydrogen monitoring system, system design description  

SciTech Connect (OSTI)

Standard-C cabinet arrangement system design description for the Standard Hydrogen Monitoring System.

Schneider, T.C., Westinghouse Hanford

1996-08-29T23:59:59.000Z

357

Fiscal system analysis ?? contractual systems  

Science Journals Connector (OSTI)

Production sharing contracts are one of the most popular forms of contractual system used in petroleum agreements around the world, but the manner in which the fiscal terms and contract parameters impact system measures is complicated and not well understood. The purpose of this paper is to quantify the influence of private and market uncertainty in contractual fiscal systems. A meta-modelling approach is employed that couples the results of a simulation model with regression analysis to construct numerical functionals that quantify the fiscal regime. Relationships are derived that specify how the present value, rate of return, and take statistics vary as a function of the system parameters. The deepwater Girassol field development in Angola is taken as a case study.

Mark J. Kaiser

2006-01-01T23:59:59.000Z

358

Electricity Distribution System Workshop  

Broader source: Energy.gov (indexed) [DOE]

Discussion Summary Discussion Summary Electricity Transmission System Workshop 1 Grid Tech Team Discussion Summary Electricity Transmission System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Synthesized Challenges ............................................................................................................................. 5

359

Supply Systems Analyst  

Broader source: Energy.gov [DOE]

In this position you will serve as a Supply Systems Analyst for Supply Chain Services. The incumbent is responsible for managing and supporting multiple electronic database systems, including Asset...

360

Insulation Monitoring Systems  

Science Journals Connector (OSTI)

In this chapter there is presented general information on insulation deterioration signalization systems for AC IT networks. Few systems of continuous insulation supervision are described. The old concepts includ...

Piotr Olszowiec

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

Modular optical detector system  

DOE Patents [OSTI]

A modular optical detector system. The detector system is designed to detect the presence of molecules or molecular species by inducing fluorescence with exciting radiation and detecting the emitted fluorescence. Because the system is capable of accurately detecting and measuring picomolar concentrations it is ideally suited for use with microchemical analysis systems generally and capillary chromatographic systems in particular. By employing a modular design, the detector system provides both the ability to replace various elements of the detector system without requiring extensive realignment or recalibration of the components as well as minimal user interaction with the system. In addition, the modular concept provides for the use and addition of a wide variety of components, including optical elements (lenses and filters), light sources, and detection means, to fit particular needs.

Horn, Brent A. (Livermore, CA); Renzi, Ronald F. (Tracy, CA)

2006-02-14T23:59:59.000Z

362

Oxford System 400  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Oxford Plasmalab System 400 Sputtering System For questions concerning this machines capabilities, please contact Varshni Singh, at 578-0248. ecr.jpg (48456 bytes)  : ecr1.jpg...

363

Design of assembly systems  

Science Journals Connector (OSTI)

The success of any assembly system depends on the translation of its design into an implemented working facility. The purpose of this chapter is to describe and explain the system elements and how they are com...

Shimon Y. Nof; Wilbert E. Wilhelm; Hans-Jrgen Warnecke

1997-01-01T23:59:59.000Z

364

Energy systems transformation  

Science Journals Connector (OSTI)

Energy systems transformation 10...associated with the incumbent energy economy that is unlikely to...its gatekeepers, such as auditors, analysts, debt-rating...problems generated by the energy system became more visible...

A. T. C. Jrme Dangerman; Hans Joachim Schellnhuber

2013-01-01T23:59:59.000Z

365

Solar powered desalination system  

E-Print Network [OSTI]

17 1.2.4 Reverse Osmosis19 1.345 Chapter 2: Reverse Osmosis System.46 2.1 Reverse Osmosis System Set Up.46 2.2

Mateo, Tiffany Alisa

2011-01-01T23:59:59.000Z

366

Residential Geothermal Systems Credit  

Broader source: Energy.gov [DOE]

A resident individual taxpayer of Montana who installs a geothermal heating or cooling system in their principal dwelling can claim a tax credit based on the installation costs of the system, not...

367

Crowd-powered systems  

E-Print Network [OSTI]

Crowd-powered systems combine computation with human intelligence, drawn from large groups of people connecting and coordinating online. These hybrid systems enable applications and experiences that neither crowds nor ...

Bernstein, Michael Scott

2012-01-01T23:59:59.000Z

368

Systems Analysis Workshop Agenda  

Broader source: Energy.gov [DOE]

Agenda from DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program.

369

Energy systems transformation  

Science Journals Connector (OSTI)

...Energy System. The alternative energy system comprises solar, wind, geothermal, and hydro energy; among its associated technologies...lock-in effects. Also, rising costs caused by scarcity of energy sources or expensive and proliferating...

A. T. C. Jrme Dangerman; Hans Joachim Schellnhuber

2013-01-01T23:59:59.000Z

370

Automobile Electrical Systems  

Science Journals Connector (OSTI)

The modern electrical system has been developed, over a period of some fifty years from the days of the early motor-car which usually had only one electrical system, namely, that of the ignition comp...

Arthur W. Judge

1970-01-01T23:59:59.000Z

371

Evolution of Web Systems  

Science Journals Connector (OSTI)

The World Wide Web has led to a new kind of software, web systems, which are based on web technologies. Just like software in other domains, web systems have evolution challenges. This chapter discusses evolution...

Holger M. Kienle; Damiano Distante

2014-01-01T23:59:59.000Z

372

Second-generation heliostat development for solar-central receivers. Detail design report. Final report  

SciTech Connect (OSTI)

Two appendices are included. The first is a heliostat manufacturing study consisting of evaluations of variable cost and investment costs, program engineering, training, preactivation and launching, savings opportunities, and selling price, and including descriptions of the facilities and manufacturing plan. A large volume of back-up data for the study is included, particularly process estimates. General support departments and systems and other back-up data are included.The second appendix is a detailed cost and process description data for the heliostat facet assembly. (LEW)

Not Available

1981-03-31T23:59:59.000Z

373

Competitive Bidding Process for Electric Distribution Companies'  

Broader source: Energy.gov (indexed) [DOE]

Competitive Bidding Process for Electric Distribution Companies' Competitive Bidding Process for Electric Distribution Companies' Procurement of Default and Back-up Electric Generation Services (Connecticut) Competitive Bidding Process for Electric Distribution Companies' Procurement of Default and Back-up Electric Generation Services (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells

374

Fuel washout detection system  

DOE Patents [OSTI]

A system for detecting grossly failed reactor fuel by detection of particulate matter as accumulated on a filter.

Colburn, Richard P. (Pasco, WA)

1985-01-01T23:59:59.000Z

375

Performance Tested Comfort Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Showerheads Residential Weatherization Performance Tested Comfort Systems Ductless Heat Pumps New Construction Residential Marketing Toolkit Retail Sales Allocation Tool...

376

Monitoring System Performance (Presentation)  

SciTech Connect (OSTI)

Requirements for a standard test to rate the durability of photovoltaic (PV) modules at system voltage are discussed.

Emery, K.; Smith, R.

2011-02-01T23:59:59.000Z

377

Energy Storage Systems  

SciTech Connect (OSTI)

Energy Storage Systems An Old Idea Doing New Things with New Technology article for the International Assoication of ELectrical Inspectors

Conover, David R.

2013-12-01T23:59:59.000Z

378

Directives System Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Manual provides detailed requirements to supplement DOE O 251.1A, Directives System, dated 1-30-98.

1998-01-30T23:59:59.000Z

379

Enhanced Geothermal Systems  

Broader source: Energy.gov [DOE]

Below are the project presentations and respective peer review results for Engineered Geothermal Systems, Low Temperature and Exploration Demonstration Projects.

380

Match Pumps to System Requirements  

SciTech Connect (OSTI)

BestPractices Program tip sheet discussing pumping system efficiency matching pumps to system requirements

Not Available

2005-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

DOE Systems Engineering Methodology  

Broader source: Energy.gov (indexed) [DOE]

Computer System Retirement Guidelines Computer System Retirement Guidelines Version 3 September 2002 U.S. Department of Energy Office of the Chief Information Officer Computer System Retirement Guidelines Date: September 2002 Page 1 Rev Date: Table of Contents Section Page Purpose ............................................................................................................................................ 2 Initiation and Distribution ............................................................................................................... 2 Resource .......................................................................................................................................... 2 General Information ........................................................................................................................

382

On Analogue TMR System  

Science Journals Connector (OSTI)

This chapter presents a reliability model of the TMR Triple Modular Redundancy system based on analogue measurement channels. While reliability modelling of the standard TMR system based on digital channels has been well described in many previous publications, ... Keywords: Fault Detection Voter FDV, Fault-Tolerant System, Redundancy, Reliability, Triple Modular Redundancy TMR

Pavel Kucera

2012-10-01T23:59:59.000Z

383

Energy Systems Laboratory Groundbreaking  

ScienceCinema (OSTI)

INL recently broke ground for a research facility that will house research programs for bioenergy, advanced battery systems, and new hybrid energy systems that integrate renewable, fossil and nuclear energy sources. Here's video from the groundbreaking ceremony for INL's new Energy Systems Laboratory. You can learn more about CAES research at http://www.facebook.com/idahonationallaboratory.

Hill, David; Otter, C.L.; Simpson, Mike; Rogers, J.W.;

2013-05-28T23:59:59.000Z

384

IDC System Specification Document.  

SciTech Connect (OSTI)

This document contains the system specifications derived to satisfy the system requirements found in the IDC System Requirements Document for the IDC Reengineering Phase 2 project. Revisions Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Reengineering Project Team Initial delivery M. Harris

Clifford, David J.

2014-12-01T23:59:59.000Z

385

SYSTEM SAFETY PROGRESS REPORT,  

E-Print Network [OSTI]

SYSTEM SAFETY PROGRESS REPORT, ALSEP Array E NO. ATM 1034 1 PAGE REV. NO. OF 3 DATE 26 July 1971 This A TM documents the progress of the System Safety Program for ALSEP Array E. -~/ Prepared by: · /~t:A~.., Approved by: W. · Lavin, Jr System Safety Engineer / /' J. P. ~/ es, Supervisor · , ALSEF Support

Rathbun, Julie A.

386

Plane waves Lumped systems  

E-Print Network [OSTI]

1 Impedance · Plane waves ­ Lumped systems S x y z Impedance · Plane waves ­ Lumped systems · open tube #12;2 Impedance · Plane waves ­ Lumped systems · closed tube Impedance · Cylindrical waves z x y r #12;3 Impedance · Cylindrical waves ­ Circumferential part n=0 n=1 n=2 n=3 Impedance · Cylindrical

Berlin,Technische Universität

387

Transforming our information systems  

E-Print Network [OSTI]

Transforming our information systems and technology Information Systems Development Framework #12 university. In support of this position we are transforming our information systems, servicesDonald Principal and Vice-Chancellor #12;Strategy for transformation Tactical Delivering the services and tools our

Strathclyde, University of

388

Operating System Resource Management  

E-Print Network [OSTI]

Operating System Resource Management Date: Monday, September 27, 2010 Time: 2:00 ­ 3:00 pm Location allocation and de-allocation by an operating system of processor cores, memory pages, and various types constrained. This talk will propose a scheme for addressing the operating system resource management problem

389

Offshore wind energy systems  

Science Journals Connector (OSTI)

Wind energy systems deployed in the shallow but windy waters of the southern North Sea have the potential to provide more than 20% of UK electricity needs. With existing experience of windmills, and of aircraft and offshore structures, such wind energy systems could be developed within a relatively short timescale. A preliminary assessment of the economics of offshore wind energy systems is encouraging.

P Musgrove

1978-01-01T23:59:59.000Z

390

Memory Systems Doug Burger  

E-Print Network [OSTI]

Memory Systems Doug Burger University of Wisconsin-Madison A computer's memory system and produces. A perfect memory system is one that can supply immediately any datum that the CPU requests. This ideal memory is not practically implementable, however, as the three factors of memory capacity, speed

Burger, Doug

391

MANAGEMENT CONTROL SYSTEM IN PUBLIC  

E-Print Network [OSTI]

1 MANAGEMENT CONTROL SYSTEM IN PUBLIC ADMINISTRATION: BEYOND RATIONAL MYTHS Nicolas Berland of practices around their management control systems. Despite some apparent failures, the implemented systems organizations have developed management control systems. Historically, these systems have been invented

Paris-Sud XI, Université de

392

Distribution System Research Priorities  

Broader source: Energy.gov (indexed) [DOE]

Mark McGranaghan Mark McGranaghan EPRI ELECTRICITY DISTRIBUTION SYSTEM WORKSHOP Crystal City, VA September 24, 2012 Distribution System Research Priorities 2 © 2012 Electric Power Research Institute, Inc. All rights reserved. The Power System Roadmaps start with a Vision Future Power System will require new technologies, infrastructure, and control systems 3 © 2012 Electric Power Research Institute, Inc. All rights reserved. R&D Roadmaps - Coordination is Critical Roadmaps are living documents 4 © 2012 Electric Power Research Institute, Inc. All rights reserved. Developing the next generation grid * Industry needs new technologies, communication protocols, and information management methods - More variable generation sources and controllable loads - Aging infrastructure

393

FRIB cryogenic distribution system  

SciTech Connect (OSTI)

The Michigan State University Facility for Rare Isotope Beams (MSU-FRIB) helium distribution system has been revised to include bayonet/warm valve type disconnects between each cryomodule and the transfer line distribution system, similar to the Thomas Jefferson National Accelerator Facility (JLab) and the Spallation Neutron Source (SNS) cryogenic distribution systems. The heat loads at various temperature levels and some of the features in the design of the distribution system are outlined. The present status, the plans for fabrication, and the procurement approach for the helium distribution system are also included.

Ganni, Venkatarao [JLAB; Dixon, Kelly D. [JLAB; Laverdure, Nathaniel A. [JLAB; Knudsen, Peter N. [JLAB; Arenius, Dana M. [JLAB; Barrios, Matthew N. [Michigan State; Jones, S. [Michigan State; Johnson, M. [Michigan State; Casagrande, Fabio [Michigan State

2014-01-01T23:59:59.000Z

394

FRIB cryogenic distribution system  

SciTech Connect (OSTI)

The Michigan State University Facility for Rare Isotope Beams (MSU-FRIB) helium distribution system has been revised to include bayonet/warm valve type disconnects between each cryomodule and the transfer line distribution system, similar to the Thomas Jefferson National Accelerator Facility (JLab) and the Spallation Neutron Source (SNS) cryogenic distribution systems. The heat loads at various temperature levels and some of the features in the design of the distribution system are outlined. The present status, the plans for fabrication, and the procurement approach for the helium distribution system are also included.

Ganni, V.; Dixon, K.; Laverdure, N.; Knudsen, P.; Arenius, D. [Thomas Jefferson National Accelerator Facility (JLab), Newport News, VA 23606 (United States); Barrios, M.; Jones, S.; Johnson, M.; Casagrande, F. [Facility for Rare Isotope Beams (FRIB), Michigan State University, East Lansing, MI 48824 (United States)

2014-01-29T23:59:59.000Z

395

Business System Planning Project, Preliminary System Design  

SciTech Connect (OSTI)

CH2M HILL Hanford Group, Inc. (CHG) is currently performing many core business functions including, but not limited to, work control, planning, scheduling, cost estimating, procurement, training, and human resources. Other core business functions are managed by or dependent on Project Hanford Management Contractors including, but not limited to, payroll, benefits and pension administration, inventory control, accounts payable, and records management. In addition, CHG has business relationships with its parent company CH2M HILL, U.S. Department of Energy, Office of River Protection and other River Protection Project contractors, government agencies, and vendors. The Business Systems Planning (BSP) Project, under the sponsorship of the CH2M HILL Hanford Group, Inc. Chief Information Officer (CIO), have recommended information system solutions that will support CHG business areas. The Preliminary System Design was developed using the recommendations from the Alternatives Analysis, RPP-6499, Rev 0 and will become the design base for any follow-on implementation projects. The Preliminary System Design will present a high-level system design, providing a high-level overview of the Commercial-Off-The-Shelf (COTS) modules and identify internal and external relationships. This document will not define data structures, user interface components (screens, reports, menus, etc.), business rules or processes. These in-depth activities will be accomplished at implementation planning time.

EVOSEVICH, S.

2000-10-30T23:59:59.000Z

396

LM Records Handling System-Fernald Historical Records System...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Fernald Historical Records System, Office of Legacy Management LM Records Handling System-Fernald Historical Records System, Office of Legacy Management LM Records Handling...

397

OPERATING SYSTEM CONCEPTS Avi Silberschatz  

E-Print Network [OSTI]

OPERATING SYSTEM CONCEPTS Avi Silberschatz Department of Computer Sciences University of Texas & Peter Galvin CHAPTER 1: INTRODUCTION . What is an operating system? . Early Systems . Simple Batch Systems . Distributed Systems . Real­Time Systems Operating System Concepts, Addison­Wesley ? 1994

Schmidt, Douglas C.

398

NEWTON's Metric System Resources  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Please select any link below. Search this page, using your web browser's search function. Please select any link below. Search this page, using your web browser's search function. Metric System References Do you have a great metric reference link? Please click our Ideas page. Featured Reference Links: Metric (SI) References Metric (SI) References Having trouble with the metric system? Visit the National Institute of Standards and Technology's site about the rules and style conventions of the International System of Units (SI). The Metric System The Metric System Need another reference? Try this site provided by Wikipedia that discusses the metric system and its history in depth. Metric Converter Metric Converter Need to convert to Metric? OnlineConversion.com allows you to convert just about anything to just about anything else. This will let you easily from metric to US Standard notation, and vice versa.

399

Idaho Explosives Detection System  

SciTech Connect (OSTI)

The Idaho Explosives Detection System was developed at the Idaho National Laboratory (INL) to respond to threats imposed by delivery trucks potentially carrying explosives into military bases. A full-scale prototype system has been built and is currently undergoing testing. The system consists of two racks, one on each side of a subject vehicle. Each rack includes a neutron generator and an array of NaI detectors. The two neutron generators are pulsed and synchronized. A laptop computer controls the entire system. The control software is easily operable by minimally trained staff. The system was developed to detect explosives in a medium size truck within a 5-min measurement time. System performance was successfully demonstrated with explosives at the INL in June 2004 and at Andrews Air Force Base in July 2004.

Edward L. Reber; Larry G. Blackwood; Andrew J. Edwards; J. Keith Jewell; Kenneth W. Rohde; Edward H. Seabury; Jeffery B. Klinger

2005-12-01T23:59:59.000Z

400

Heating and cooling system  

SciTech Connect (OSTI)

Heating and cooling of dwelling houses and other confined spaces is facilitated by a system in which thermal energy is transported between an air heating and cooling system in the dwelling and a water heat storage sink or source, preferably in the form of a swimming pool or swimming pool and spa combination. Special reversing valve circuitry and the use of solar collectors and liquid-to-liquid heat exchangers on the liquid side of the system , and special air valves and air modules on the air side of the system, enhance the system's efficiency and make it practical in the sense that systems employing the invention can utilize existing craft skills and building financing arrangements and building codes, and the like, without major modification.

Krumhansl, M.U.

1982-10-12T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

Oxidative Tritium Decontamination System  

SciTech Connect (OSTI)

The Princeton Plasma Physics Laboratory, Tritium Systems Group has developed and fabricated an Oxidative Tritium Decontamination System (OTDS), which is designed to reduce tritium surface contamination on various components and items. The system is configured to introduce gaseous ozone into a reaction chamber containing tritiated items that require a reduction in tritium surface contamination. Tritium surface contamination (on components and items in the reaction chamber) is removed by chemically reacting elemental tritium to tritium oxide via oxidation, while purging the reaction chamber effluent to a gas holding tank or negative pressure HVAC system. Implementing specific concentrations of ozone along with catalytic parameters, the system is able to significantly reduce surface tritium contamination on an assortment of expendable and non-expendable items. This paper will present the results of various experimentation involving employment of this system.

Charles A. Gentile; John J. Parker; Gregory L. Guttadora; Lloyd P. Ciebiera

2002-02-11T23:59:59.000Z

402

Elec 331 -Nervous System Nervous System  

E-Print Network [OSTI]

Left Atrium Right Atrium AV Node Time delay Automaticity · SA Node ­ 70-100 BPM · AV Node ­ 40-60 BPM · Remainder ­ 15-40 BPM #12;Elec 331 - Nervous System 5 Cardiac Vector · When viewed from far away: ­ Sum

Pulfrey, David L.

403

Building America System Research  

Broader source: Energy.gov (indexed) [DOE]

Building America System Building America System Research Eric Werling, DOE Ren Anderson, NREL eric.werling@ee.doe.gov, 202-586-0410 ren.anderson@nrel.gov, 303-384-7443 April 2, 2013 Building America System Innovations: Accelerating Innovation in Home Energy Savings 2 | Program Name or Ancillary Text eere.energy.gov Project Relevance 3 | Building Technologies Office eere.energy.gov Building America Fills Market Need for a High-Performance Homes HUB of Innovation

404

Corrosion consultant expert system  

SciTech Connect (OSTI)

The development and use of an expert system to recommend coatings for flue gas desulfurization (FGD) plant is described. The system ranks coatings by their material properties, experimental test and plant performance scores when the component to be coated and its working environment are specified. The user interface, the inference engine, the knowledge base and the implementation of the expert system are presented with comments on its suitability and application for corrosion consultations.

Mo, Y.L. [National Cheng Kung Univ., Tainan (Taiwan, Province of China)

1994-12-31T23:59:59.000Z

405

Ventilation Air Preconditioning Systems  

E-Print Network [OSTI]

Ventilation Air Preconditioning Systems Mukesh Khattar Michael J. Brandemuehl Manager, Space Conditioning and Refrigeration Associate Professor Customer Systems Group Joint Center for Energy Management Electric Power Research Institute Campus... costs, the small, modular nature of the system allows great flexibility for fitting into retrofit geometries and saves space in new construction. Moreover, a single chiller can serve multiple air-handling units-in stark contrast to packaged...

Khattar, M.; Brandemuehl, M. J.

1996-01-01T23:59:59.000Z

406

Precision displacement reference system  

DOE Patents [OSTI]

A precision displacement reference system is described, which enables real time accountability over the applied displacement feedback system to precision machine tools, positioning mechanisms, motion devices, and related operations. As independent measurements of tool location is taken by a displacement feedback system, a rotating reference disk compares feedback counts with performed motion. These measurements are compared to characterize and analyze real time mechanical and control performance during operation.

Bieg, Lothar F. (Albuquerque, NM); Dubois, Robert R. (Albuquerque, NM); Strother, Jerry D. (Edgewood, NM)

2000-02-22T23:59:59.000Z

407

Pumping System Assessment Tool  

Broader source: Energy.gov [DOE]

The Pumping System Assessment Tool (PSAT) is a free online software tool to help industrial users assess the efficiency of pumping system operations. PSAT uses achievable pump performance data from Hydraulic Institute standards and motor performance data from the MotorMaster+ database to calculate potential energy and associated cost savings. The tool also enables users to save and retrieve log files, default values, and system curves for sharing analyses with other users.

408

Systems Engineering Handbook Foreword ................................ ................................ ................................ ............................ ix  

E-Print Network [OSTI]

NASA Systems Engineering Handbook SP-610S June 1995 #12;Contents Foreword ................................ ................................ ................................ .... 1 Fundamentals of System Engineering ................................ ............................ 3 Definition of Systems Engineering

Rhoads, James

409

Fan Systems | Department of Energy  

Office of Environmental Management (EM)

to save energy in fan systems. Fan Tools Tools to Assess Your Energy System Fan System Assessment Tool (FSAT) Qualified Specialists Qualified Specialists have passed a rigorous...

410

Engineered Geothermal Systems.  

E-Print Network [OSTI]

?? Different concepts for Enhanced Geothermal Systems (EGS) are presented and evaluated according to their potential for medium to large scale power production in Norwegian (more)

Drange, Lars Anders

2011-01-01T23:59:59.000Z

411

Norcal Waste Systems, Inc.  

SciTech Connect (OSTI)

Fact sheet describes the LNG long-haul heavy-duty trucks at Norcal Waste Systems Inc.'s Sanitary Fill Company.

Not Available

2002-12-01T23:59:59.000Z

412

Nuclear Energy Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Role of Synchrotron Radiation in Solving Scientific Challenges in Advanced Nuclear Energy Systems 27 to 28 January 2010 at Argonne's Advanced Photon Source Scope Third-generation...

413

Technical Publications by System  

Broader source: Energy.gov [DOE]

Technical Publications include Sourcebooks, Handbooks, Market Assessments, and other technical documents. Sourcebooks give the detailed technical information necessary for comprehensive understanding of energy system components, including how to analyze facility needs, optimize performance, and identify and implement energy efficiency and productivity improvements. Handbooks provide the detailed information necessary to assess and squeeze the greatest efficiency out of industrial systems. They provide hands-on advice for engineers and equipment operators. Market assessments describe the state of the market for industrial systems, components, and energy efficiency services; customer awareness of and desire for efficient systems; and the potential market for more efficient technology.

414

Vehicle & Systems Simulation & Testing  

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

penetration of advanced vehicles and systems to displace petroleum consumption, reduce GHG emissions, and achieve vehicle electrification goals. Evaluate technology targets...

415

NETL: SOFC Systems Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

systems analysis: Assessment of the Distributed Generation Market Potential for Solid Oxide Fuel Cell PDF Analysis of Integrated Gasification Fuel Cell Plant Configurations...

416

System Benefits Charge  

Broader source: Energy.gov [DOE]

New York's system benefits charge (SBC), established in 1996 by the New York Public Service Commission (PSC), supports energy efficiency, education and outreach, research and development, and low...

417

Remote Systems Design & Deployment  

SciTech Connect (OSTI)

The Pacific Northwest National Laboratory (PNNL) was tasked by Washington River Protection Solutions, LLC (WRPS) to provide information and lessons learned relating to the design, development and deployment of remote systems, particularly remote arm/manipulator systems. This report reflects PNNLs experience with remote systems and lays out the most important activities that need to be completed to successfully design, build, deploy and operate remote systems in radioactive and chemically contaminated environments. It also contains lessons learned from PNNLs work experiences, and the work of others in the national laboratory complex.

Bailey, Sharon A.; Baker, Carl P.; Valdez, Patrick LJ

2009-08-28T23:59:59.000Z

418

Aerial Measuring System  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish policy for the Department of Energy's (DOE) Aerial Measuring System (AMS) Program. This directive does not cancel another directive. Canceled by DOE O 153.1.

1991-09-20T23:59:59.000Z

419

Energy Management Systems  

E-Print Network [OSTI]

This presentation will address results from a pilot project with 10 chemical plants on energy management systems and the development of an energy efficiency plant certification program....

Ferland, K.

2007-01-01T23:59:59.000Z

420

Ductless Hydronic Distribution Systems  

Broader source: Energy.gov [DOE]

This presentation is from a Building America webinar conducted on November 8, 2011, by the Alliance for Residential Building Innovation (ARBI) about ductless hydronic distribution systems.

Note: This page contains sample records for the topic "backup systems denial" 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

Sensors, Instrumentation Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

systems are important to all three of the primary Laboratory missions: reducing global threats, solving energy security challenges, and ensuring the nuclear deterrent. Over...

422

Advanced Reciprocating Engine Systems  

Broader source: Energy.gov [DOE]

The Advanced Reciprocating Engine Systems (ARES) program is designed to promote separate but parallel engine development between the major stationary, gaseous fueled engine manufacturers in the...

423

Advanced CSP Systems Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and sensitivity analyses for assessing system performance and economics of a solar thermal power plant * Acquired tools and methods to develop integrated models to...

424

Thermal Control & System Integration  

Broader source: Energy.gov [DOE]

The thermal control and system integration activity focuses on issues such as the integration of motor and power control technologies and the development of advanced thermal control technologies....

425

Cooling System Analysis.  

E-Print Network [OSTI]

??ABSTRACT This master thesis report describes the behavior of a cooling system based on the power consumption and power losses during the velocity range. The (more)

Cruz, Joo Pedro Brs da

2012-01-01T23:59:59.000Z

426

Comprehensive Emergency Management System  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order establishes policy and assigns roles and responsibilities for the Department of Energy (DOE) Emergency Management System. Cancels DOE O 151.1B.

2005-11-02T23:59:59.000Z

427

Virtual Control System Environment  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Control System Environment Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin...

428

Photovoltaic Systems Interconnected onto Secondary Network Distribution Systems Success Stories  

Broader source: Energy.gov [DOE]

This report examines six case studies of photovoltaic (PV) systems integrated into secondary network systems. The six PV systems were chosen for evaluation because they are interconnected to secondary network systems located in four major Solar America Cities.

429

EXTENSIONS OF LINKING SYSTEMS AND FUSION SYSTEMS BOB OLIVER  

E-Print Network [OSTI]

to construct certain * *types of extensions of abstract fusion and linking systems. The special case shown EXTENSIONS OF LINKING SYSTEMS AND FUSION SYSTEMS BOB extensions of fusion and li* *nking systems by groups of outer automorphisms. Special cases

Oliver, Bob

430

Introduction to the Special Issue on the 2011 Tohoku Earthquake and Tsunami  

E-Print Network [OSTI]

of the backup power systems at the Fukushima Daiichi nuclear power station, which precipitated a reactor under northeastern Honshu, Japan. It was the fourth-largest recorded earthquake, with seismic the entire width of the seismogenic zone from the Japan trench to below the Honshu coastline

431

Core values  

Science Journals Connector (OSTI)

... , an advanced pressurized-water reactor designed by French public multinational AREVA, and the Westinghouse AP1000 each include three protective barrier layers preventing the release of radioactivity into the environment. ... severe accident loading such as an earthquake or aircraft impact. For normal cooling, the AP1000 pressurized-water reactor design also has back-up diesel generators, although its passive system ...

Andrew Sherry

2011-04-05T23:59:59.000Z

432

Physician, heal thyself  

Science Journals Connector (OSTI)

......have to meet stringent British Standards Institution standards across their manufacturing processes. 'Key customers such as Boeing inspect us regularly and want us to prove as a key supplier that we have, for example, a flawless back-up system and cast......

Lindsay Nicolle

1999-01-01T23:59:59.000Z

433

3038 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, VOL. 55, NO. 8, AUGUST 2008 Control of High-Speed Solid-Rotor Synchronous  

E-Print Network [OSTI]

Stator resistance. I. INTRODUCTION UNINTERRUPTIBLE power supply (UPS) systems have been widely utilized]­[5]. High-power flywheels can provide backup power to handle the majority of power disruptions that last-Speed Solid-Rotor Synchronous Reluctance Motor/Generator for Flywheel-Based Uninterruptible Power Supplies Jae

Hofmann, Heath F.

434

District heating and cooling systems for communities through power plant retrofit distribution network, Phase 2. Final report, March 1, 1980-January 31, 1984. Volume 5, Appendix A  

SciTech Connect (OSTI)

This volume contains the backup data for the portion of the load and service assessment in Section 2, Volume II of this report. This includes: locations of industrial and commercial establishments, locations of high rise buildings, data from the Newark (Essex County) Directory of Business, data from the Hudson County Industrial Directory, data from the N. J. Department of Energy Inventory of Public Buildings, data on commercial and industrial establishments and new developments in the Hackensack Meadowlands, data on urban redevelopment and Operation Breakthrough, and list of streets in the potential district heating areas of Newark/Harrison and Jersey City/Hoboken.

Not Available

1984-01-31T23:59:59.000Z

435

Synchronization through system interconnections  

Science Journals Connector (OSTI)

......applications, e.g. steel rolling mills, paper plants, and hydraulic press systems (D'Azzo & Houpis 1966), a number of identical...asymptotically stable. Proof. If (cj, Ar) is observable, then cj cArt is a fundamental system of solutions of the differential equation......

S. SCHMID; D. PRTZEL-WOLTERS

1992-01-01T23:59:59.000Z

436

Grinding Wheel System  

DOE Patents [OSTI]

A grinding wheel system includes a grinding wheel with at least one embedded sensor. The system also includes an adapter disk containing electronics that process signals produced by each embedded sensor and that transmits sensor information to a data processing platform for further processing of the transmitted information.

Malkin, Stephen (Amherst, MA); Gao, Robert (Amherst, MA); Guo, Changsheng (South Windsor, CT); Varghese, Biju (Worthington, OH); Pathare, Sumukh (Waltham, MA)

2006-01-10T23:59:59.000Z

437

Grinding Wheel System  

DOE Patents [OSTI]

A grinding wheel system includes a grinding wheel with at least one embedded sensor. The system also includes an adapter disk containing electronics that process signals produced by each embedded sensor and that transmits sensor information to a data processing platform for further processing of the transmitted information.

Malkin, Stephen (Amherst, MA); Gao, Robert (Amherst, MA); Guo, Changsheng (South Windsor, CT); Varghese, Biju (Worthington, OH); Pathare, Sumukh (Waltham, MA)

2003-08-05T23:59:59.000Z

438

Modular Integrated Energy Systems  

E-Print Network [OSTI]

Honeywell #12;Modular Integrated Energy Systems Task 5 Prototype Development Reference Design DocumentationModular Integrated Energy Systems Prepared for: Oak Ridge National Laboratory P.O. Box 2008 Building 3147 Oak Ridge, TN 37831 April 27, 2006 Prepared by: Honeywell Laboratories 3660 Technology Drive

Oak Ridge National Laboratory

439

Operating Systems Introduction  

E-Print Network [OSTI]

by the environment" 4 Introduction (2) ¿ Examples of real-time systems: ¿ plant control ¿ control of production systems ¿ space missions ¿ household appliances ¿ virtual / augmented reality #12;3 5 Introduction (3 of application: ¿ Automotive: · power-train control, air-bag control, steer by wire, brake by wire ¿ Aircraft

Bogliolo, Alessandro

440

Tip Sheets by System  

Broader source: Energy.gov [DOE]

Two-page tip sheets give engineers and equipment operators advice to quickly make improvements. Learn how to determine air-fuel ratios for burners, evaluate adjustable speed drive efficiency, inspect and repair steam traps, benchmark fuel costs, and handle other system efficiency issues. Available for: pumps, steam, motors, compressed air, process heating, and plant-wide systems.

Note: This page contains sample records for the topic "backup systems denial" 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

Plant Phenotype Characterization System  

SciTech Connect (OSTI)

This report is the final scientific report for the DOE Inventions and Innovations Project: Plant Phenotype Characterization System, DE-FG36-04GO14334. The period of performance was September 30, 2004 through July 15, 2005. The project objective is to demonstrate the viability of a new scientific instrument concept for the study of plant root systems. The root systems of plants are thought to be important in plant yield and thus important to DOE goals in renewable energy sources. The scientific study and understanding of plant root systems is hampered by the difficulty in observing root activity and the inadequacy of existing root study instrumentation options. We have demonstrated a high throughput, non-invasive, high resolution technique for visualizing plant root systems in-situ. Our approach is based upon low-energy x-ray radiography and the use of containers and substrates (artificial soil) which are virtually transparent to x-rays. The system allows us to germinate and grow plant specimens in our containers and substrates and to generate x-ray images of the developing root system over time. The same plant can be imaged at different times in its development. The system can be used for root studies in plant physiology, plant morphology, plant breeding, plant functional genomics and plant genotype screening.

Daniel W McDonald; Ronald B Michaels

2005-09-09T23:59:59.000Z

442

Cognitive Systems Cognitive Modeling  

E-Print Network [OSTI]

1 Cognitive Systems Cognitive Modeling Foundations of Information Processing in Natural Barkowsky, Christian Freksa 2 Cognitive Systems: Topics · Introduction · Perception · Memory and Reasoning · Learning and Action · Communication · Empirical Methods 3 Cognitive Modeling: Topics · Cognitive

Bremen, Universität

443

Class Notes FOUNDATION SYSTEMS  

E-Print Network [OSTI]

CEE 6443 Class Notes FOUNDATION SYSTEMS Applied Geotechnical Analysis and Evaluation by Paul W: 404-894-6226; Fax-2281 January 2004 #12;CEE 6443 FOUNDATION SYSTEMS Paul W. Mayne, PhD, P.E. Professor) ! Shallow Foundations ` Spread Footings ` Structural Mats/Rafts ` Deformations (deflections, displacements

Jacobs, Laurence J.

444

Overview of locking systems  

SciTech Connect (OSTI)

The purpose of this document is to present technical information that should be useful for understanding and applying locking systems for physical protection and control. There are major sections on hardware for locks, vaults, safes, and security containers. Other topics include management of lock systems and safety considerations. This document also contains notes on standards and specifications and a glossary.

Gee, K.T.; Scott, S.H.; Wilde, M.G. [Sandia National Labs., Albuquerque, NM (United States); Highland, S.E. [Albuquerque Safe Co., Albuquerque, NM (United States)

1993-12-01T23:59:59.000Z

445

Solar powered desalination system  

E-Print Network [OSTI]

Production Requirements Energy Source Natural Gas Nuclear SolarSolar Energy Calculator using Google Maps 23 Table 1.24: PV System Power ProductionSolar Desalination Systems34 Table 1.20: Energy Requirements of Desalination Methods.35 Table 1.21: PEC Hydrogen Production.

Mateo, Tiffany Alisa

2011-01-01T23:59:59.000Z

446

STRATEGIC FOCUS: Sustainable Systems  

E-Print Network [OSTI]

to apply sustain- ability principles to building and design, transportation and other fields, to green, presented an ecologically-sustainable sanitation system developed for a small hospital in northern Haiti1010 STRATEGIC FOCUS: Sustainable Systems Biology doctoral student Tanya Lubansky uses quan

447

Secure video communications system  

DOE Patents [OSTI]

A secure video communications system having at least one command network formed by a combination of subsystems. The combination of subsystems to include a video subsystem, an audio subsystem, a communications subsystem, and a control subsystem. The video communications system to be window driven and mouse operated, and having the ability to allow for secure point-to-point real-time teleconferencing.

Smith, Robert L. (Idaho Falls, ID)

1991-01-01T23:59:59.000Z

448

Residential photovoltaic systems costs  

SciTech Connect (OSTI)

A study of costs associated with the installation and operation of a residential photovoltaic system has been conducted to determine present and projected (1986) status. As a basis for the study, a residential photovoltaic system design projected for 1986 was assumed, consisting of two principal components: a roof-mounted array and a utility-interactive inverter. The scope of the study encompassed both silicon and cadmium sulfide photovoltaic modules. Cost estimates were obtained by a survey and study of reports generated by companies and agencies presently active in each of the subsystem area. Where necessary, supplemental estimates were established as part of this study. The range of estimates for silicon-based systems strongly suggest that such systems will be competitive for new installations and reasonably competitive for retrofit applications. The cadmium-sulfide-based system cost estimates, which are less certain than those for silicon, indicate that these systems will be marginally competitive with silicon-based systems for new construction, but not competitive for retrofit applications. Significant variations from the DOE system price sub-goals were found, however, particularly in the areas of array mounting, wiring and cleaning. Additional development work appears needed in these areas.

Cox, C.H. III

1980-01-01T23:59:59.000Z

449

Radiation safety system  

Science Journals Connector (OSTI)

......disable this safety function and...circuits and software. Other required...source in case of radiation monitors. Feedback...from other non-safety systems to prevent...write and check software. The expected...logic systems for safety functions can...levels of prompt radiation hazard. ACS......

Vaclav Vylet; James C. Liu; Lawrence S. Walker

2009-11-01T23:59:59.000Z

450

Towards open architecture system  

Science Journals Connector (OSTI)

The use of diverse standards while developing web and mobile technologies brings new challenges when it comes to flexibility, interoperability, customizability and extensibility of the software systems. In addition, such systems in most of the cases ... Keywords: Open architecture, customizability, evolvability, extensibility, flexibility, model, validation, web and mobile software

Bahtijar Vogel

2013-08-01T23:59:59.000Z

451

Modular Integrated Energy Systems  

E-Print Network [OSTI]

-driven absorption chiller, · Install and monitor the performance of a prototype IES modular system employing consists of a gas turbine-generator, a heat recovery steam generator, and a waste heat fired absorption chiller. The key goals of the project are: · Develop a set of "reference" CAD-based IES modular system

Oak Ridge National Laboratory

452

Systems Integration (Fact Sheet)  

SciTech Connect (OSTI)

The Systems Integration (SI) subprogram works closely with industry, universities, and the national laboratories to overcome technical barriers to the large-scale deployment of solar technologies. To support these goals, the subprogram invests primarily in four areas: grid integration, technology validation, solar resource assessment, and balance of system development.

Not Available

2011-10-01T23:59:59.000Z

453

Energy systems transformation  

Science Journals Connector (OSTI)

...as a consequence, the energy system as a whole more...probably is a time at which reform measures to create a...advisable in both the energy system and the financial...development of atomic energy [see, for example, Japan...platform in the Gulf of Mexico, the New York Stock Exchange...

A. T. C. Jrme Dangerman; Hans Joachim Schellnhuber

2013-01-01T23:59:59.000Z

454

Purge water management system  

DOE Patents [OSTI]

A purge water management system is described for effectively eliminating the production of purge water when obtaining a groundwater sample from a monitoring well. In its preferred embodiment, the purge water management system comprises an expandable container, a transportation system, and a return system. The purge water management system is connected to a wellhead sampling configuration, typically permanently installed at the well site. A pump, positioned with the monitoring well, pumps groundwater through the transportation system into the expandable container, which expands in direct proportion with volume of groundwater introduced, usually three or four well volumes, yet prevents the groundwater from coming into contact with the oxygen in the air. After this quantity of groundwater has been removed from the well, a sample is taken from a sampling port, after which the groundwater in the expandable container can be returned to the monitoring well through the return system. The purge water management system prevents the purge water from coming in contact with the outside environment, especially oxygen, which might cause the constituents of the groundwater to oxidize. Therefore, by introducing the purge water back into the monitoring well, the necessity of dealing with the purge water as a hazardous waste under the Resource Conservation and Recovery Act is eliminated.

Cardoso-Neto, J.E.; Williams, D.W.

1995-01-01T23:59:59.000Z

455

Challenges in Embedded Systems  

E-Print Network [OSTI]

even if AC power available u Harsh environment · Power fluctuations, RF interference, lightning · Heat Can't You Design Embedded Systems Just Like Desktop Systems? #12;10 Case Study: Synthesize A Remote-by-composition tool #12;11 What's A Remote Entry Receiver? u RF receiver for door locks, trunk (boot), latch, etc. · 8

Koopman, Philip

456

WASTEWATER SYSTEMS Henrik Bechmann  

E-Print Network [OSTI]

MODELLING OF WASTEWATER SYSTEMS Henrik Bechmann Lyngby 1999 ATV Erhvervsforskerprojekt EF 623 IMM, N. K. (1998). Control of sewer systems and wastewater treatment plants using pollutant concentration., and Nielsen, M. K. (1999). Grey box modelling of first flush and incoming wastewater at a wastewater treatment

457

WASTEWATER SYSTEMS Henrik Bechmann  

E-Print Network [OSTI]

MODELLING OF WASTEWATER SYSTEMS Henrik Bechmann Lyngby 1999 ATV Erhvervsforskerprojekt EF 623 IMM., and Poulsen, N. K. (1998). Control of sewer systems and wastewater treatment plants using pollutant, N. K., and Nielsen, M. K. (1999). Grey box modelling of first flush and incoming wastewater

458

Liquid Phase Heating Systems  

E-Print Network [OSTI]

saturation pressure is ju'st under 278 psig. To this, pump head, pump NPSH and static head due to elevated piping must l be added to arrive at total pressure in a steam cushioned HTW system. Nitrogen cushioned systems are more common, and expansion...

Mordt, E. H.

1979-01-01T23:59:59.000Z

459

Energy systems transformation  

Science Journals Connector (OSTI)

...that at present its energy technologies have...to mitigate the energy systems current...solar, wind, geothermal, heat (jointly 0...1) and hydro energy (2.3%) made up...the basis of IEA research spanning the last 3.5 decades, the development of global TPES suggests...

A. T. C. Jrme Dangerman; Hans Joachim Schellnhuber

2013-01-01T23:59:59.000Z

460

Graduate Studies Transportation Systems Engineering  

E-Print Network [OSTI]

Graduate Studies Transportation Systems Engineering TRANSPORTATION SYSTEMS The transportation that transportation systems engineering can promote a thriving economy and a better quality of life by ensuring that transportation systems themselves affect the environment through operations, construction, and maintenance

Jacobs, Laurence J.

Note: This page contains sample records for the topic "backup systems denial" 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

Fan System Assessment Tool Introduction  

Broader source: Energy.gov [DOE]

This presentation provides an introduction to the Fan System Assessment Tool (FSAT). With FSAT, users can calculate the amount of energy used by their fan system; determine system efficiency; and quantify the savings potential of an upgraded system.

462

Balance-of-System Equipment Required for Renewable Energy Systems |  

Broader source: Energy.gov (indexed) [DOE]

Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems Balance-of-System Equipment Required for Renewable Energy Systems July 2, 2012 - 8:21pm Addthis Both grid-connected and off-grid home renewable energy systems require additional “balance-of-system” equipment. Both grid-connected and off-grid home renewable energy systems require additional "balance-of-system" equipment. How does it work? With a stand-alone system, depending on your needs, balance-of-system equipment could account for half of your total system costs. For both stand-alone and grid-connect systems, you will need power conditioning equipment, safety equipment, and meters and instrumentation. For stand-alone systems, you will also want batteries and charge controllers.

463

Decision support system to select cover systems  

SciTech Connect (OSTI)

The objective of this technology is to provide risk managers with a defensible, objective way to select capping alternatives for remediating radioactive and mixed waste landfills. The process of selecting containment cover technologies for mixed waste landfills requires consideration of many complex and interrelated technical, regulatory, and economic issues. A Decision Support System (DSS) is needed to integrate the knowledge of experts from scientific, engineering, and management disciplines to help in selecting the best capping practice for the site.

Bostick, K.V.

1995-02-01T23:59:59.000Z

464

NETL: Gasification Systems - Syngas Processing Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Syngas Processing Systems Syngas Processing Systems Gasification Systems Syngas Processing Systems The various downstream uses of syngas require that most of the contaminants present in raw syngas be removed to very low levels prior to use. Many of these contaminants can contribute to erosion, corrosion, and loss of strength in gas turbine components, and can act as poisons to the catalysts often used in syngas conversion and utilization processes. These same contaminants include or result in regulated air pollutants such as SOx, NOx, particulates, and mercury and other trace metals, which must be removed to increasingly low levels to meet stringent regulatory limits on air emissions. Conventional methods for removing sulfur and other contaminants from syngas typically rely on chemical or physical absorption processes operating at low temperatures. However, after contaminant removal, the gas has to be reheated prior to its use in a gas turbine or other chemical synthesis process; in the case of downstream hydrogen production, additional steam needs to be added back to the syngas. These process swings adversely impact the plant's thermal efficiency and cost. Techno-economic analysis shows that gas-cleaning processes amenable to higher operating temperatures could significantly reduce this efficiency loss and improve the gasification plant's commercial viability. It is also critical that, while improving efficiency and reducing cost, the gas cleaning removes a wide variety of coal contaminants (including hydrogen sulfide, ammonia, hydrogen chloride, and carbonyl sulfide, as well as various forms of trace metals, including arsenic, mercury, selenium, and cadmium) to extremely low levels. Accordingly, the R&D approach in this area focuses on the development of high-efficiency processes that operate at moderate to high temperatures and provide multi-contaminant control to meet the highest environmental standards.

465

Traction Drive Systems Breakout  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Traction Drive Systems Breakout Traction Drive Systems Breakout John M. Miller, PhD, PE, F.IEEE, F.SAE Oak Ridge National Laboratory Facilitator July 24, 2012 EV Everywhere Grand Challenge Vehicle Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov EV Everywhere Traction Drive System * DOE goals for Electric Traction Drive System (TDS) innovations must be disruptive innovation focused to meet the CY2022 price target ($20,000 $25,000) for a mid-sized 5 passenger sedan having 5 year simple payback. Enhanced Efficiency Reduced Cost Traction Drive System EETT Roadmap: "Therefore, research is needed to develop technologies that are less expensive and, at the same time, smaller, lighter, more efficient, and equally reliable as conventional automotive technologies. "

466

Safety System Oversight  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Safety System Oversight Safety System Oversight Office of Nuclear Safety Home Safety System Oversight Home Annual SSO/FR Workshop DOE Safety Links › ORPS Info › Operating Experience Summary › DOE Lessons Learned › Accident Investigation Program Assessment Tools › SSO CRADS Subject Matter Links General Program Information › Program Mission Statement › SSO Program Description › SSO Annual Award Program › SSO Annual Award › SSO Steering Committee › SSO Program Assessment CRAD SSO Logo Items Site Leads and Steering Committee Archive Facility Representative Contact Us HSS Logo SSO SSO Program News Congratulations to Ronnie L. Alderson of Nevada Field Office, the Winner of the 2012 Safety System Oversight Annual Award! 2012 Safety System Oversight Annual Award Nominees SSO Staffing Analysis

467

Transportation System Requirements Document  

SciTech Connect (OSTI)

This Transportation System Requirements Document (Trans-SRD) describes the functions to be performed by and the technical requirements for the Transportation System to transport spent nuclear fuel (SNF) and high-level radioactive waste (HLW) from Purchaser and Producer sites to a Civilian Radioactive Waste Management System (CRWMS) site, and between CRWMS sites. The purpose of this document is to define the system-level requirements for Transportation consistent with the CRWMS Requirement Document (CRD). These requirements include design and operations requirements to the extent they impact on the development of the physical segments of Transportation. The document also presents an overall description of Transportation, its functions, its segments, and the requirements allocated to the segments and the system-level interfaces with Transportation. The interface identification and description are published in the CRWMS Interface Specification.

Not Available

1993-09-01T23:59:59.000Z

468

Data acquisition system  

DOE Patents [OSTI]

A data acquisition circuit for a particle detection system that allows for time tagging of particles detected by the system. The particle detection system screens out background noise and discriminate between hits from scattered and unscattered particles. The detection system can also be adapted to detect a wide variety of particle types. The detection system utilizes a particle detection pixel array, each pixel containing a back-biased PIN diode, and a data acquisition pixel array. Each pixel in the particle detection pixel array is in electrical contact with a pixel in the data acquisition pixel array. In response to a particle hit, the affected PIN diodes generate a current, which is detected by the corresponding data acquisition pixels. This current is integrated to produce a voltage across a capacitor, the voltage being related to the amount of energy deposited in the pixel by the particle. The current is also used to trigger a read of the pixel hit by the particle.

Shapiro, Stephen L. (14228 Amherst Ct., Los Altos Hills, CA 94022); Mani, Sudhindra (1618 17th St., Sacramento, CA 95814); Atlas, Eugene L. (440 De Anza Ct., Oceanside, CA 92057); Cords, Dieter H. W. (526 Cuesta Real, La Honda, CA 94020); Holbrook, Britt (4540 Varsity Ct., Sacramento, CA 95841)

1997-01-01T23:59:59.000Z

469

Thermodynamics of driven systems  

Science Journals Connector (OSTI)

A geometrical formulation of thermodynamics is carried in this paper to a domain that includes dynamics and driven systems. Let it be known from experience that the behavior of an externally unforced or a driven system is well described in a state space N. The thermodynamics of the system is a geometrical structure in N that arises from an analysis of the time evolution in a more microscopic (i.e., depicting more details) state space M. If in particular the system is externally unforced then the state space N can be chosen to be the state space NET of equilibrium thermodynamics. The geometrical structure in NET, obtained by analyzing the time evolution in a more microscopic state space M, appears to be the geometrical formulation of classical equilibrium thermodynamics. The general formulation of thermodynamics introduced in this paper is illustrated by the example of a k-component system undergoing a chemical reaction.

Miroslav Grmela

1993-08-01T23:59:59.000Z

470

Basic fluid system trainer  

DOE Patents [OSTI]

A trainer, mounted and housed within a mobile console, is used to teach and reinforce fluid principles to students. The system trainer has two centrifugal pumps, each driven by a corresponding two-speed electric motor. The motors are controlled by motor controllers for operating the pumps to circulate the fluid stored within a supply tank through a closed system. The pumps may be connected in series or in parallel. A number of valves are also included within the system to effect different flow paths for the fluid. In addition, temperature and pressure sensing instruments are installed throughout the closed system for measuring the characteristics of the fluid, as it passes through the different valves and pumps. These measurements are indicated on a front panel mounted to the console, as a teaching aid, to allow the students to observe the characteristics of the system.

Semans, Joseph P. (Uniontown, PA); Johnson, Peter G. (Pittsburgh, PA); LeBoeuf, Jr., Robert F. (Clairton, PA); Kromka, Joseph A. (Idaho Falls, ID); Goron, Ronald H. (Connellsville, PA); Hay, George D. (Venetia, PA)

1993-01-01T23:59:59.000Z

471

Compressed Air System Control Strategies  

Broader source: Energy.gov [DOE]

This tip sheet briefly discusses compressed air system control strategies as a means to improving and maintaining system performance.

472

Analyzing Your Compressed Air System  

Broader source: Energy.gov [DOE]

This tip sheet outlines the process to analyze industrial compressed air systems and ensure proper system configuration.

473

Phase 1 feasibility study of an integrated hydrogen PEM fuel cell system. Final report  

SciTech Connect (OSTI)

Evaluated in the report is the use of hydrogen fueled proton exchange membrane (PEM) fuel cells for devices requiring less than 15 kW. Metal hydrides were specifically analyzed as a method of storing hydrogen. There is a business and technical part to the study that were developed with feedback from each other. The business potential of a small PEM product is reviewed by examining the markets, projected sales, and required investment. The major technical and cost hurdles to a product are also reviewed including: the membrane and electrode assembly (M and EA), water transport plate (WTP), and the metal hydrides. It was concluded that the best potential stationary market for hydrogen PEM fuel cell less than 15 kW is for backup power use in telecommunications applications.

Luczak, F.

1998-03-01T23:59:59.000Z

474

Sustainable Acquisition Coding System | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Sustainable Acquisition Coding System Sustainable Acquisition Coding System Sustainable Acquisition Coding System Sustainable Acquisition Coding System More Documents &...

475

Medical imaging systems  

DOE Patents [OSTI]

A medical imaging system provides simultaneous rendering of visible light and fluorescent images. The system may employ dyes in a small-molecule form that remains in a subject's blood stream for several minutes, allowing real-time imaging of the subject's circulatory system superimposed upon a conventional, visible light image of the subject. The system may also employ dyes or other fluorescent substances associated with antibodies, antibody fragments, or ligands that accumulate within a region of diagnostic significance. In one embodiment, the system provides an excitation light source to excite the fluorescent substance and a visible light source for general illumination within the same optical guide that is used to capture images. In another embodiment, the system is configured for use in open surgical procedures by providing an operating area that is closed to ambient light. More broadly, the systems described herein may be used in imaging applications where a visible light image may be usefully supplemented by an image formed from fluorescent emissions from a fluorescent substance that marks areas of functional interest.

Frangioni, John V. (Wayland, MA)

2012-07-24T23:59:59.000Z

476

Systems Integration Methodology  

SciTech Connect (OSTI)

A multi-disciplinary team led by the Advanced Power and Energy Program (APEP) of the University of California at Irvine is defining the system engineering issues associated with the integration of key components and subsystems into power plant systems that meet performance and emission goals of VISION 21. The myriad of fuels, fuel processing, power generation, and emission control technologies are narrowed down to selected scenarios by a screening analysis to identify those combinations that have the potential to achieve the VISION 21 goals consisting of 60% efficiency (HHV) for coal based systems and 75% efficiency (LHV) for gas-based systems. The selected promising cycle scenarios are then analyzed in detail to develop the performance and costs for each. The methodology used in arriving at these promising cases and the preliminary results of the cycle analyses are presented. The technology levels considered are based on projected technical and manufacturing advances being made in industry and on advances identified in current and future government supported research such as the Clean Coal Program, Combustion 2000 (LEBS and HIPPS), Advanced Turbine Systems program, Low-Cost Advanced Fuel Cell programs, and the Flexible Gas Turbine Systems program. Examples of systems included in these advanced cycles are solid oxide and molten carbonate fuel cells, advanced gas turbines, ion transport membrane separation and hydrogen-oxygen combustion.

Samuelsen, Scott; Rao, Ashok

2001-11-06T23:59:59.000Z

477

On-Site Wastewater Treatment Systems: Mound System  

E-Print Network [OSTI]

Septic tank Pump tank Distribution pipe Sand Gravel Geotextile fabric On-site wastewater treatment systems Mound system Bruce Lesikar and Vance Weynand Associate Professor and Extension Agricultural Engineering Specialist, Extension Assistant... The Texas A&M University System L-5414 4-02 Figure 1: A mound system for distributing treated wastewater to the soil. A mound system for wastewater is a soil absorption system placed above the natural surface of the ground. Mound systems are used...

Lesikar, B.; Waynard, V.

478

Automatic TLI recognition system. Part 1: System description  

SciTech Connect (OSTI)

This report describes an automatic target recognition system for fast screening of large amounts of multi-sensor image data, based on low-cost parallel processors. This system uses image data fusion and gives uncertainty estimates. It is relatively low cost, compact, and transportable. The software is easily enhanced to expand the system`s capabilities, and the hardware is easily expandable to increase the system`s speed. This volume gives a general description of the ATR system.

Partin, J.K.; Lassahn, G.D.; Davidson, J.R.

1994-05-01T23:59:59.000Z

479

Cyberspace security system  

SciTech Connect (OSTI)

A system evaluates reliability, performance and/or safety by automatically assessing the targeted system's requirements. A cost metric quantifies the impact of failures as a function of failure cost per unit of time. The metrics or measurements may render real-time (or near real-time) outcomes by initiating active response against one or more high ranked threats. The system may support or may be executed in many domains including physical domains, cyber security domains, cyber-physical domains, infrastructure domains, etc. or any other domains that are subject to a threat or a loss.

Abercrombie, Robert K; Sheldon, Frederick T; Ferragut, Erik M

2014-06-24T23:59:59.000Z

480

Computerized procedures system  

SciTech Connect (OSTI)

An online data driven computerized procedures system that guides an operator through a complex process facility's operating procedures. The system monitors plant data, processes the data and then, based upon this processing, presents the status of the current procedure step and/or substep to the operator. The system supports multiple users and a single procedure definition supports several interface formats that can be tailored to the individual user. Layered security controls access privileges and revisions are version controlled. The procedures run on a server that is platform independent of the user workstations that the server interfaces with and the user interface supports diverse procedural views.

Lipner, Melvin H. (Monroeville, PA); Mundy, Roger A. (North Huntingdon, PA); Franusich, Michael D. (Upper St. Clair, PA)

2010-10-12T23:59:59.000Z

Note: This page contains sample records for the topic "backup systems denial" 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

Shock destruction armor system  

DOE Patents [OSTI]

A shock destruction armor system is constructed and arranged to destroy the force of impact of a projectile by shock hydrodynamics. The armor system is designed to comprise a plurality of superimposed armor plates each preferably having a thickness less than five times the projectile's diameter and are preferably separated one-from-another by a distance at least equal to one-half of the projectile's diameter. The armor plates are effective to hydrodynamically and sequentially destroy the projectile. The armor system is particularly adapted for use on various military vehicles, such as tanks, aircraft and ships.

Froeschner, Kenneth E. (Livermore, CA)

1993-01-01T23:59:59.000Z

482

Tokamak Systems Code  

SciTech Connect (OSTI)

The FEDC Tokamak Systems Code calculates tokamak performance, cost, and configuration as a function of plasma engineering parameters. This version of the code models experimental tokamaks. It does not currently consider tokamak configurations that generate electrical power or incorporate breeding blankets. The code has a modular (or subroutine) structure to allow independent modeling for each major tokamak component or system. A primary benefit of modularization is that a component module may be updated without disturbing the remainder of the systems code as long as the imput to or output from the module remains unchanged.

Reid, R.L.; Barrett, R.J.; Brown, T.G.; Gorker, G.E.; Hooper, R.J.; Kalsi, S.S.; Metzler, D.H.; Peng, Y.K.M.; Roth, K.E.; Spampinato, P.T.

1985-03-01T23:59:59.000Z

483

Designing Resilient, Sustainable Systems  

Science Journals Connector (OSTI)

Although many business enterprises have adopted sustainability goals, the actual development of sustainable systems remains challenging because of the broad range of economic, environmental and social factors that need to be considered across the system life cycle. ... The challenge of boundary definition is evident in a sustainable mobility study being conducted by an international group of automotive and energy companies working with the World Business Council for Sustainable Develop ment. ... Recognizing the scientific challenges of integrated system evaluation, the National Science Foundation has initiated a program in biocomplexity, which addresses the dynamic web of often surprising interrelationships that arise when components of the global ecosystembiological, physical, chemical, and the human dimensioninteract (43). ...

Joseph Fiksel

2003-11-04T23:59:59.000Z

484

Power management system  

DOE Patents [OSTI]

A method of managing power resources for an electrical system of a vehicle may include identifying enabled power sources from among a plurality of power sources in electrical communication with the electrical system and calculating a threshold power value for the enabled power sources. A total power load placed on the electrical system by one or more power consumers may be measured. If the total power load exceeds the threshold power value, then a determination may be made as to whether one or more additional power sources is available from among the plurality of power sources. At least one of the one or more additional power sources may be enabled, if available.

Algrain, Marcelo C. (Peoria, IL); Johnson, Kris W. (Washington, IL); Akasam, Sivaprasad (Peoria, IL); Hoff, Brian D. (East Peoria, IL)

2007-10-02T23:59:59.000Z

485

Hydrothermal System | Open Energy Information  

Open Energy Info (EERE)

Hydrothermal System Hydrothermal System (Redirected from Hydrothermal Systems) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hydrothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Dictionary.png Hydrothermal Systems: A hydrothermal system is one that included fluid, heat, and permeability in a naturally occurring geological formation for the production of electricity. Other definitions:Wikipedia Reegle Geothermal production well at Imperial Valley, California. The drilling of production wells, such as this one in southern California, results in

486

Genomics and Systems Biology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Genomics and Systems Biology Genomics and Systems Biology Genomics and Systems Biology Los Alamos scientists perform research in functional genomics and structural genomics, and applications for such work cover diverse fields such as energy, agriculture, and environmental cleanup. Get Expertise Babetta Marrone Biofuels Program Manager Email Cheryl Kuske DOE BER Biological System Science Division Program Manager Email Chris Detter Emerging Threats Program Manager: Email Rebecca McDonald Bioscience Communications Email "We were asked to build a rocket ship," said developer Joel Berendzen, "but instead we built a 10,000 mph motorcycle." - Sequedex team LANL leads the world in computational finishing of microbial genomes Protein research Read caption + In 2013, Los Alamos scientist Richard Sayre and his team genetically

487

NETL: Gasification Systems - Solicitations  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Shelf > Solicitations Shelf > Solicitations Gasification Systems Solicitations All NETL Solicitations / Funding Opportunity Announcements (FOA) Gasification RSS Feed NETL RSS Feeds: List of available NETL RSS feeds. Business & Solicitations RSS: Subscribe to this to be notified of all NETL solicitations or FOA postings. Gasification RSS: Subscribe to this to be notified of Gasification news, solicitations and FOA postings. Business Alert Notification System Official notification is available through the Business Alert Notification System. *These notifications are provided as a courtesy and there may be a delay between the opportunity announcement and the arrival of the alert. SOLICITATION TITLE / AWARDS ANNOUNCEMENT PROJECT PAGE(S) 12.11.13: Fossil Energy's Request for Information DE-FOA-0001054; titled "Novel Crosscutting Research and Development to Support Advanced Energy Systems." Application due date is January 15, 2014. Applications and/or instructions can be found with this Funding Opportunity Announcement on FedConnect.

488

Integrating Management Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mission Execution by Mission Execution by Integrating our Management Systems Integrating our Management Systems 1 W e e k l y O p e r a t i o n s M e e t i n g N o v e m b e r 1 , 2 0 1 1 M i c h a e l J . W e i s Pulling the Pieces Together for Improving DOE Management to Enable Mission Execution 2  Process changes Process changes  Behavioral changes Behavioral changes  System changes System changes Process Change Approach Strengthening and Expediting Decision Making 3 Proposed Outcomes Horizontal Integration Incoming DOE Business Crosscutting Issues (i.e. NLDC input) Hi-level Roadblocks Operations Management Council Associate Deputy Secretary Collaborative Action Process Chief Operating Officer Weekly Operations Council (OMC) Super 8 Secretary (ADS) (CAP) Board (COOB) p Meeting Endorsement / Commitment Super 8 US Meetings COO Meetings

489

Securing Control Systems Modems  

Broader source: Energy.gov (indexed) [DOE]

Recommended Practice for Securing Recommended Practice for Securing Control System Modems January 2008 iii ABSTRACT This paper addresses an often overlooked "backdoor" into critical infrastructure control systems created by modem connections. A modem's connection to the public telephone system is similar to a corporate network connection to the Internet. By tracing typical attack paths into the system, this paper provides the reader with an analysis of the problem and then guides the reader through methods to evaluate existing modem security. Following the analysis, a series of methods for securing modems is provided. These methods are correlated to well-known networking security methods. iv ACKNOWLEDGEMENT This document was developed for the U.S. Department of Homeland

490

Electricity Distribution System Workshop  

Broader source: Energy.gov (indexed) [DOE]

Grid Tech Team Grid Tech Team Discussion Summary Electricity Distribution System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Common Themes ...................................................................................................................................... 5 Discussion Topic Tables ............................................................................................................................. 8

491

PDSF's Eliza File Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Eliza File Systems Eliza File Systems Eliza File Systems Storage at PDSF is organized by group and all partitions are exported to all the nodes in the cluster. Please note that files on these file systems are not backed up. It is the responsibility of users to back up their files themselves as necessary. Over the years at PDSF there have been incidents which resulted in a loss of data from disk, often related to aging hardware. Note that the way to display the SGE io units on the command line is "qconf -se global". Disk Vault Experiments SGE io units Disk Space (TB) Directories eliza1 Atlas 400 35 atlas eliza2 Atlas 200 35 atlas eliza5 Cuore, Kamland 400 34 cuore kamland eliza6 Alice, RNC, Star 400 34 alice rnc star eliza7 Dayabay 200 24 dayabay icecube

492

Power Systems Development Facility  

SciTech Connect (OSTI)

In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF), located in Wilsonville, Alabama, has routinely demonstrated gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a Transport Gasifier, a hot gas particulate control device, advanced syngas cleanup systems, and high-pressure solids handling systems. This final report summarizes the results of the technology development work conducted at the PSDF through January 31, 2009. Twenty-one major gasification test campaigns were completed, for a total of more than 11,000 hours of gasification operation. This operational experience has led to significant advancements in gasification technologies.

Southern Company Services

2009-01-31T23:59:59.000Z

493

Computerized Maintenance Management Systems  

Broader source: Energy.gov [DOE]

Computerized maintenance management systems (CMMS) are a type of management software that perform functions in support of operations and maintenance (O&M) programs. The software automates most of the logistical functions performed by O&M staff.

494

Solar Energy System Exemption  

Broader source: Energy.gov [DOE]

In Louisiana, any equipment attached to an owner-occupied residential building or swimming pool as part of a solar energy system is considered personal property that is exempt from ad valorem...

495

Modular tokamak magnetic system  

DOE Patents [OSTI]

A modular tokamak system comprised of a plurality of interlocking moldules. Each module is comprised of a vacuum vessel section, a toroidal field coil, moldular saddle coils which generate a poloidal magnetic field and ohmic heating coils.

Yang, Tien-Fang (Wayland, MA)

1988-01-01T23:59:59.000Z

496

INTEGRATING PHOTOVOLTAIC SYSTEMS  

E-Print Network [OSTI]

INTEGRATING PHOTOVOLTAIC SYSTEMS INTO PUBLIC SECTOR PERFORMANCE CONTRACTS IN DELAWARE FINAL for Energy and Environmental Policy University of Delaware February 2006 #12;INTEGRATING PHOTOVOLTAIC..................................................................................................... 1 1.2 Photovoltaics in Performance Contracts: An Overview

Delaware, University of

497

Idaho Explosive Detection System  

ScienceCinema (OSTI)

Learn how INL researchers are making the world safer by developing an explosives detection system that can inspect cargo. For more information about INL security research, visit http://www.facebook.com/idahonationallaboratory

Klinger, Jeff

2013-05-28T23:59:59.000Z

498

Energy Systems Integration  

Broader source: Energy.gov [DOE]

Presentationgiven at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meetingcovers the National Renewable Energy Laboratory's Energy Systems Integration Facility (ESIF) and its capabilities.

499

Tandem mobile robot system  

SciTech Connect (OSTI)

A robotic vehicle system for terrain navigation mobility provides a way to climb stairs, cross crevices, and navigate across difficult terrain by coupling two or more mobile robots with a coupling device and controlling the robots cooperatively in tandem.

Buttz, James H. (Albuquerque, NM); Shirey, David L. (Albuquerque, NM); Hayward, David R. (Albuquerque, NM)

2003-01-01T23:59:59.000Z

500

Environmental Management System Plan  

E-Print Network [OSTI]

Water Discharges) of Introduction Environmental Managementmanagement Water conservation LBNLs approach to sustainable environmentalEnvironmental Management Systems (EMS) to implement sustainable environmental stewardship practices that: Protect the air, water,

Fox, Robert

2009-01-01T23:59:59.000Z