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Note: This page contains sample records for the topic "reliability manage electricity" 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

Electricity Reliability  

E-Print Network [OSTI]

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

2

North American Electric Reliability Corporation (NERC): Reliability  

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

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

3

Hawaii electric system reliability.  

SciTech Connect (OSTI)

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

Silva Monroy, Cesar Augusto; Loose, Verne William

2012-09-01T23:59:59.000Z

4

North American Electric Reliability Corporation Interconnections...  

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

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

5

Reliability of Electrical Interconnects (Presentation)  

SciTech Connect (OSTI)

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

Devoto, D.

2014-06-01T23:59:59.000Z

6

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

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

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

7

North American Electric Reliability Corporation Interconnections...  

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

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

8

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance...  

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

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

9

ELECTRICITY DELIVERY AND ENERGY RELIABILITY Appropriation Overview  

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

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

10

Electricity Delivery and Energy Reliability  

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

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

11

Electricity & Energy Reliability (WFP) | Department of Energy  

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

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

12

Electricity Delivery and Energy Reliability | Department of Energy  

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

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

13

Texas Uses Phasors to Increase Electricity Reliability | Department of  

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

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

14

Puget Sound Area Electric Reliability Plan. Appendix D, Conservation, Load Management and Fuel Switching Analysis : Draft Environmental Impact Statement.  

SciTech Connect (OSTI)

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

United States. Bonneville Power Administration.

1991-09-01T23:59:59.000Z

15

Office of Electricity Delivery & Energy Reliability Contributors |  

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

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

16

Electricity Reliability Council of Texas (ERCOT) | Open Energy Information  

Open Energy Info (EERE)

Electricity Reliability Council of Texas (ERCOT) Electricity Reliability Council of Texas (ERCOT) Jump to: navigation, search The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power to 22 million Texas customers - representing 85 percent of the state's electric load and 75 percent of the Texas land area. As the independent system operator for the region, ERCOT schedules power on an electric grid that connects 40,000 miles of transmission lines and more than 550 generation units. ERCOT also manages financial settlement for the competitive wholesale bulk-power market and administers customer switching for 6.5 million Texans in competitive choice areas. News ERCOT gathers wind data from cellphone towers References ERCOT This article incorporates public domain material from the document:

17

Reliability and competitive electricity markets  

E-Print Network [OSTI]

Despite all of the talk about ?deregulation? of the electricity sector, a large number of non-market mechanisms have been imposed on emerging competitive wholesale and retail markets. These mechanisms include spot market ...

Joskow, Paul L.

2004-01-01T23:59:59.000Z

18

Demand Response and Electric Grid Reliability  

E-Print Network [OSTI]

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

Wattles, P.

2012-01-01T23:59:59.000Z

19

Office of Electricity Delivery and Energy Reliability  

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

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

20

Office of Electricity Delivery and Energy Reliability Recovery...  

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

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

Note: This page contains sample records for the topic "reliability manage electricity" 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

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

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

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

22

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

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

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

23

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

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

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

24

Electricity Delivery and Energy Reliability PROGRAM DESCRIPTION  

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

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

25

Real Time Grid Reliability Management 2005  

SciTech Connect (OSTI)

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

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

2008-07-07T23:59:59.000Z

26

Office of Electricity Delivery And Energy Reliability To Hold...  

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

Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy...

27

Grid Reliability- An Electric Utility Company's Perspective  

Broader source: Energy.gov [DOE]

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

28

North American Electric Reliability Council Outage Announcement |  

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

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

29

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report  

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

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

30

Real-Time Grid Reliability Management PIER Final Project Report  

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

Real-Time Grid Reliability Management PIER Final Project Report Real-Time Grid Reliability Management PIER Final Project Report Title Real-Time Grid Reliability Management PIER Final Project Report Publication Type Report Year of Publication 2008 Authors Eto, Joseph H., Manu Parashar, Bernard C. Lesieutre, and Nancy J. Lewis Pagination 62 Date Published 12/2008 Publisher LBNL City Berkeley Keywords consortium for electric reliability technology solutions (certs), energy analysis and environmental impacts department Abstract The increased need to manage California's electricity grid in real time is a result of the ongoing transition from a system operated by vertically integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management - construction of new transmission lines - has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools.

31

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

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

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

32

Office of Electricity Delivery and Energy Reliability  

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

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

33

College of Electricity Delivery and Energy Reliability | Department of  

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

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

34

NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report  

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

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

35

2012 Annual Planning Summary for Electricity Delivery and Energy Reliability  

Broader source: Energy.gov [DOE]

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

36

General Order Ensuring Reliable Electric Service (Louisiana) | Department  

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

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

37

DOE Releases Electricity Subsector Cybersecurity Risk Management Process  

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

Releases Electricity Subsector Cybersecurity Risk Management Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline DOE Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline May 23, 2012 - 9:30am Addthis News Media Contact: (202) 586-4940 For Immediate Release: May 23, 2012 Department of Energy Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline Public-Private Sector Collaboration Produces Guidance to Help Electric Utilities Better Understand and Assess Cybersecurity Risk WASHINGTON, DC - The Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability, in collaboration with the National Institute of Standards and Technology (NIST) and the North American Electric Reliability Corporation (NERC), today released guidance to help

38

Puget Sound area electric reliability plan  

SciTech Connect (OSTI)

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

Not Available

1991-09-01T23:59:59.000Z

39

An Examination of Temporal Trends in Electricity Reliability Based on Reports from U.S. Electric Utilities  

SciTech Connect (OSTI)

Since the 1960s, the U.S. electric power system has experienced a major blackout about once every 10 years. Each has been a vivid reminder of the importance society places on the continuous availability of electricity and has led to calls for changes to enhance reliability. At the root of these calls are judgments about what reliability is worth and how much should be paid to ensure it. In principle, comprehensive information on the actual reliability of the electric power system and on how proposed changes would affect reliability ought to help inform these judgments. Yet, comprehensive, national-scale information on the reliability of the U.S. electric power system is lacking. This report helps to address this information gap by assessing trends in U.S. electricity reliability based on information reported by electric utilities on power interruptions experienced by their customers. Our research augments prior investigations, which focused only on power interruptions originating in the bulk power system, by considering interruptions originating both from the bulk power system and from within local distribution systems. Our research also accounts for differences among utility reliability reporting practices by employing statistical techniques that remove the influence of these differences on the trends that we identify. The research analyzes up to 10 years of electricity reliability information collected from 155 U.S. electric utilities, which together account for roughly 50% of total U.S. electricity sales. The questions analyzed include: 1. Are there trends in reported electricity reliability over time? 2. How are trends in reported electricity reliability affected by the installation or upgrade of an automated outage management system? 3. How are trends in reported electricity reliability affected by the use of IEEE Standard 1366-2003?

Eto, Joseph H.; LaCommare, Kristina Hamachi; Larsen, Peter; Todd, Annika; Fisher, Emily

2012-01-06T23:59:59.000Z

40

Grid Reliability - An Electric Utility Company's Perspective  

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

An Electric Utility Company's Perspective Marc Butts Southern Company Services 11/19/08 Topics * Business Continuity at Southern Company * NERC Cyber Security at Southern Company * Homeland Security at Southern Company * Physical recovery following a major outage * 5 questions to ask your local utility * Facing Realities 3 Service territory across four states: 120,000 square miles * Southern Linc * Southern Power * Southern Telecom * Southern Nuclear Other Subsidiaries: Serves approximately 4 million customers Business Continuity at Southern Company Southern Company Business Assurance Model Business Unit Management (Asset Owners) Southern Company Business Assurance Council Infrastructure Protection Business Continuity Incident Response * Identify critical assets * Design and implement

Note: This page contains sample records for the topic "reliability manage electricity" 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

Federal Energy Management Program: Reliability-Centered Maintenance  

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

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

42

Thermal Management of Power Electronics and Electric Motors for Electric-Drive Vehicles (Presentation)  

SciTech Connect (OSTI)

This presentation is an overview of the power electronics and electric motor thermal management and reliability activities at NREL. The focus is on activities funded by the Department of Energy Vehicle Technologies Office Advanced Power Electronics and Electric Motors Program.

Narumanchi, S.

2014-09-01T23:59:59.000Z

43

North American Electric Reliability Council Power Outage Update |  

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

Power Outage Update Power Outage Update North American Electric Reliability Council Power Outage Update The bulk electric transmission system in the United States and Canada has been restored and is operating reliably. Many of the generating units that tripped off line during the outage have returned to service and additional generating units are expected to return to service over the weekend. Virtually all customers have been returned to electric service, although some customers will continue to experience rotating outages due to generating capacity availability. North American Electric Reliability Council Power Outage Update More Documents & Publications Electric System Update: Sunday August 17, 2003 North American Electric Reliability Council Outage Announcement NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report

44

Competition and Reliability in North American Electricity Markets...  

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

Blackout 2003: Electric System Working Group Technical Conference - Comments and Recommendations Competition and Reliability in North American Energy Markets: Issue Paper Synopses...

45

Office of Electricity Delivery and Energy Reliability | Department...  

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

Office of Electricity Delivery and Energy Reliability Community Guidelines for Energy Emergencies Community Guidelines for Energy Emergencies Read more Smart Grid Investments...

46

Office of Electricity Delivery And Energy Reliability To Hold Technical  

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

Office of Electricity Delivery And Energy Reliability To Hold Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission Office of Electricity Delivery And Energy Reliability To Hold Technical Conference On The Design Of Future Electric Transmission February 5, 2009 - 10:57am Addthis On March 4, 2009, the Department of Energy's Office of Electricity Delivery and Energy Reliability (OE) will conduct a technical conference in the Washington, DC area to discuss the design of future electric transmission. The technical conference will discuss the likely demand for future electric transmission and whether the development of conceptual alternative extra high voltage (EHV) systems would assist generation developers, State energy policy officials, utility planners, and other

47

Topic A and B Awardee: Electric Reliability Council of Texas | Department  

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

Technology Development » Transmission Planning » Technology Development » Transmission Planning » Recovery Act Interconnection Transmission Planning » Learn More About Interconnections » Topic A and B Awardee: Electric Reliability Council of Texas Topic A and B Awardee: Electric Reliability Council of Texas The Electric Reliability Council of Texas (ERCOT) manages the flow of electric power to 22 million Texas customers - representing 85 percent of the state's electric load and 75 percent of the Texas land area. As the independent system operator for the region, ERCOT schedules power on an electric grid that connects 40,000 miles of transmission lines and more than 550 generation units. ERCOT also manages financial settlement for the competitive wholesale bulk-power market and administers customer switching

48

DOE Releases Electricity Subsector Cybersecurity Risk Management...  

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

DOE Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline DOE Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline...

49

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

E-Print Network [OSTI]

Issues for Transition of a Utility Load Management ProgramSCEs load management system is to transition from providinga transition from SCEs current load management system to an

Weller, G.H.

2001-01-01T23:59:59.000Z

50

Reliability, Electric Power, and Public Versus Private Goods  

E-Print Network [OSTI]

Reliability, Electric Power, and Public Versus Private Goods: A New Look at the Role of Markets. Introduction The economic theory that has been used to support restructuring of the electric power industry has efficient market design. Electric power as used by customers is comprised of a bundle of valued services

51

ELECTRICITY SUBSECTOR CYBERSECURITY RISK MANAGEMENT PROCESS  

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

SUBSECTOR CYBERSECURITY SUBSECTOR CYBERSECURITY RISK MANAGEMENT PROCESS U.S. Department of Energy May 2012 DOE/OE-0003 Acknowledgments This electricity subsector cybersecurity Risk Management Process (RMP) guideline was developed by the Department of Energy (DOE), in collaboration with the National Institute of Standards and Technology (NIST) and the North American Electric Reliability Corporation (NERC). Members of industry and utility-specific trade groups were included in authoring this guidance designed to be meaningful and tailored for the electricity sector. The primary goal of this guideline is to describe an RMP that is tuned to the specific needs of electricity subsector organizations. The NIST Special Publication (SP) 800-39, Managing Information Security Risk, provides the foundational methodology for this document. The NIST Interagency Report

52

ASEO2011: Electric Power Projections for EMM Region - SERC Reliability  

Open Energy Info (EERE)

ASEO2011: Electric Power Projections for EMM Region - SERC Reliability ASEO2011: Electric Power Projections for EMM Region - SERC Reliability Corporation / Virginia-Carolina Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 88, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO Carolina EIA Electric power projections Virginia Data application/vnd.ms-excel icon ASEO2011: Electric Power Projections for EMM Region - SERC Reliability Corporation / Virginia-Carolina- Reference Case (xls, 259.3 KiB)

53

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

Analysis, Electric Power System Research, Vol. 47, No. 2,System Electric Power Group Electric Power Research

Eto, Joe

2008-01-01T23:59:59.000Z

54

The Office of Electricity Delivery and Energy Reliability is Closely  

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

The Office of Electricity Delivery and Energy Reliability is The Office of Electricity Delivery and Energy Reliability is Closely Monitoring Hurricane Irene (2011) The Office of Electricity Delivery and Energy Reliability is Closely Monitoring Hurricane Irene (2011) August 25, 2011 - 11:13am Addthis The Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) is closely monitoring Hurricane Irene as it travels up the U.S. coast and is publishing Situation Reports. Addthis Related Articles Sandy made landfall as a post-tropical cyclone on the southern coast of New Jersey near Atlantic City at 8 p.m. on October 29, with top sustained winds of 80 mph. | Photo courtesy of NOAA. Responding To Hurricane Sandy: DOE Situation Reports On November 7, a Nor'easter began to impact the Mid-Atlantic and Northeast with strong winds, rain or snow, and coastal flooding. | Photo courtesy of NOAA.

55

Effect of Heat and Electricity Storage and Reliability on Microgrid  

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

Effect of Heat and Electricity Storage and Reliability on Microgrid Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States Title Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States Publication Type Report Year of Publication 2009 Authors Stadler, Michael, Chris Marnay, Afzal S. Siddiqui, Judy Lai, Brian Coffey, and Hirohisa Aki Pagination 106 Date Published 03/2006 Publisher LBNL City Berkeley Keywords consortium for electric reliability technology solutions (certs), energy analysis and environmental impacts department Abstract Berkeley Lab has for several years been developing methods for selection of optimal microgrid systems, especially for commercial building applications, and applying these methods in the Distributed Energy Resources Customer Adoption Model (DER-CAM). This project began with 3 major goals:

56

Office of Electricity Delivery and Energy Reliability, OE-20  

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

6, 2012 Office of Electricity Delivery and Energy Reliability, OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 RE: Comments for Consideration in...

57

Lamont Jackson Office of Electricity Delivery and Energy Reliability  

Energy Savers [EERE]

March 28, 2012 Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, S.W. Washington, D.C....

58

Lamont Jackson Office of Electricity Delivery and Energy Reliability  

Energy Savers [EERE]

March 28, 2012 Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, D.C. 20585...

59

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

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

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

60

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

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

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

Note: This page contains sample records for the topic "reliability manage electricity" 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

AEO2011: Electric Power Projections for EMM Region - Florida Reliability  

Open Energy Info (EERE)

Florida Reliability Florida Reliability Coordinating Council Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 74, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power Florida projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - Florida Reliability Coordinating Council- Reference Case (xls, 259.3 KiB)

62

AEO2011: Electric Power Projections for EMM Region - Reliability First  

Open Energy Info (EERE)

Reliability First Reliability First Corporation / West Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 83, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - Reliability First Corporation / West- Reference Case (xls, 259.5 KiB)

63

U.S. Department of Energy Office of Electricity Delivery and Energy Reliability  

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

Electricity Delivery and Energy Reliability Electricity Delivery and Energy Reliability Infrastructure Security and Energy Restoration INSURANCE AS A RISK MANAGEMENT INSTRUMENT FOR ENERGY INFRASTRUCTURE SECURITY AND RESILIENCE Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience U.S. Department of Energy March 2013 Page ii of viii This page intentionally left blank. Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience U.S. Department of Energy March 2013 Page iii of viii Preface This study examines key risks that the Nation's critical energy infrastructure is confronting and the ways in which the insurance industry can help manage these risks, including how it identifies, assesses, and manages them and their potential impacts. Today, weather-related

64

DOE/EIS-0372; Draft Environmental Impact Statement for the Bangor Hydro-Electric Company Northeast Reliability Interconnect (August 2005)  

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

Sheet Northeast Reliability Interconnect DEIS Sheet Northeast Reliability Interconnect DEIS iii COVER SHEET Responsible Federal Agency: U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Cooperating Agencies: U.S. Department of the Interior, U.S. Fish and Wildlife Service (USFWS) and U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service (NOAA Fisheries) Title: Draft Environmental Impact Statement for the Bangor Hydro-Electric Company Northeast Reliability Interconnect Location: Hancock, Penobscot, and Washington Counties, Maine. Contacts: For additional information on this Draft Environmental Impact Statement (EIS), contact: Dr. Jerry Pell, Project Manager Office of Electricity Delivery and Energy

65

Coming Full Circle in Florida: Improving Electric Grid Reliability and  

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

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

66

Office of Electricity Delivery and Energy Reliability FY 2010 Budget |  

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

FY 2010 FY 2010 Budget Office of Electricity Delivery and Energy Reliability FY 2010 Budget The FY 2010 Office of Electricity Delivery and Energy Reliability (OE) budget request is $208.0 million, $71.0 million more than the FY 2009 Appropriation. This increase reflects increased investments in research and development, particularly in energy storage, smart grid technologies, and cyber security areas. OE will also establish one of the Department's multi-disciplinary Energy Innovation Hubs (Hubs) that specifically focuses on Grid Materials, Devices, and Systems. The FY 2010 budget proposes a budget structure change to better align with the Department's priorities to establish a clean, secure energy future. Office of Electricity Delivery and Energy Reliability FY 2010 Budget

67

Electric Motor Thermal Management | Department of Energy  

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

and Peer Evaluation Meeting ape030bennion2012o.pdf More Documents & Publications Electric Motor Thermal Management Electric Motor Thermal Management Vehicle Technologies...

68

Electric Motor Thermal Management | Department of Energy  

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

Merit Review and Peer Evaluation ape030bennion2011o.pdf More Documents & Publications Motor Thermal Control Electric Motor Thermal Management Electric Motor Thermal Management...

69

Office of Electricity Delivery and Energy Reliability, OE-20  

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

January, 2012 January, 2012 Office of Electricity Delivery and Energy Reliability, OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 Greetings: The Wyoming Infrastructure Authority (WIA) hereby submits its initial comments on the 2012 National Electric Transmission Congestion Study (the 2012 Study). The WIA is an instrumentality of the State of Wyoming, created in 2004 by the Wyoming State Legislature and is tasked with "diversifying and expanding the Wyoming economy through improvements in the state's electric transmission infrastructure and to facilitate the consumption of Wyoming energy by planning, financing, constructing, developing, acquiring, maintaining and operating electric transmission facilities, advanced coal technology facilities, advanced energy technology facilities

70

Lamont Jackson Office of Electricity Delivery and Energy Reliability  

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

March 28, 2012 March 28, 2012 Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, S.W. Washington, D.C. 20585 OE Docket No. RRTT-IR-001 Submitted via email to: Lamont.Jackson@hq.doe.gov COMMENTS OF THE AMERICAN WIND ENERGY ASSOCIATION ON THE DEPARTMENT OF ENERGY'S REQUEST FOR INFORMATION RELATED TO THE PERMITTING OF TRANSMISSION LINES Dear Mr. Jackson, The American Wind Energy Association 1 (AWEA) appreciates the opportunity to provide comments to the Department of Energy's Office of Electricity Delivery and Energy Reliability (DOE) on its request for information

71

A reliability analysis of electrical power plant operation data  

E-Print Network [OSTI]

A RELIABILITY ANALYSIS QF ELECTRICAL POWER PLANT OPERATION DATA A Thesis by RANDALL KEITH SPQERI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE January... 1970 Ma]or Subject: Statistics A RELIABILITY ANALYSIS QF ELECTRICAL POWER PLANT OPERATION DATA A Thesis by RANDALL KEITH SPOERI Approved as to style and content by; (Cha o o itt ) Head of Department) Member) ( ember) January 1970 9:idM9...

Spoeri, Randall Keith

2012-06-07T23:59:59.000Z

72

Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request  

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

Office of Electricity Delivery & Energy Reliability FY 2012 Budget Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request Presentation Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request Presentation Presentation by Patricia Hoffman of the Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request. OE's FY 2012 budget request represents a strong commitment to modernizing the grid and providing the reliable, affordable, and secure electric power needed to expand economic recovery enable sources Office of Electricity Delivery and Energy Reliability recovery, the transition to renewable energy sources, and achieve the President's clean energy goals. Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request Presentation More Documents & Publications

73

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

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

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

74

AEO2011: Electric Power Projections for EMM Region - Midwest Reliability  

Open Energy Info (EERE)

West West Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 76, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power midwest projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - Midwest Reliability Council / West- Reference Case (xls, 259.1 KiB)

75

AEO2011: Electric Power Projections for EMM Region - Midwest Reliability  

Open Energy Info (EERE)

East East Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 75, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEIO EIA Electric Power projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - Midwest Reliability Council / East - Reference Case (xls, 258.6 KiB) Quality Metrics

76

AEO2011: Electric Power Projections for EMM Region - Reliability First  

Open Energy Info (EERE)

9643 9643 Varnish cache server AEO2011: Electric Power Projections for EMM Region - Reliability First Corporation / Michigan Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 82, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power Michigan projections Data Quality Metrics Level of Review Peer Reviewed

77

AEO2011: Electric Power Projections for EMM Region - SERC Reliability  

Open Energy Info (EERE)

Southeastern Southeastern Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 86, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - SERC Reliability Corporation / Southeastern- Reference Case (xls, 259.3 KiB)

78

AEO2011: Electric Power Projections for EMM Region - SERC Reliability  

Open Energy Info (EERE)

Central Central Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 87, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO central EIA Electric power projections Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - SERC Reliability Corporation / Central- Reference Case (xls, 259.1 KiB)

79

AEO2011: Electric Power Projections for EMM Region - SERC Reliability  

Open Energy Info (EERE)

Gateway Gateway Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 85, and contains only the reference case. The data is broken down into electric power sector, cumulative planned additions,cumulative unplanned additions,cumulative retirements, end-use sector, electricity sales, net energy for load, generation by fuel type and price by service category. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electric Power projection Data application/vnd.ms-excel icon AEO2011: Electric Power Projections for EMM Region - SERC Reliability Corporation / Gateway - Reference Case (xls, 259 KiB)

80

Mr. Lamont Jackson Office of Electricity Delivery and Energy Reliability  

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

8, 2012 8, 2012 Mr. Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 Submitted via email to: Lamont.Jackson@hq.doe.gov Re: Department of Energy - Rapid Response Team for Transmission Request for Information, RRTT-IR-01, 77 Fed. Reg. 11517 (Feb. 27, 2012) Dear Mr. Jackson: Southern California Edison Company submits these comments in response to the Department of Energy's Request for Information concerning the efforts to resolve the issue of "incongruent development timelines" for the siting and permitting of electricity

Note: This page contains sample records for the topic "reliability manage electricity" 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

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY WEEKLY REPORT  

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

RELIABILITY RELIABILITY WEEKLY REPORT April 17, 2009 Schedule Patricia A. Hoffman, Acting Assistant Secretary, does not have any travel or leave plans for the week beginning April 20, 2009. Key Departmental News OE Staff Participate in TSA/DOT Pipeline Security and Incident Recovery Planning Meeting. On April 1-2, Office of Electricity Delivery and Energy Reliability (OE) staff participated in a Transportation Security Administration (TSA) and Department of Transportation (DOT) meeting to support these agencies in developing a Pipeline Security and Incident Recovery Plan. In August of 2007, Congress passed Public Law 110 - 53, Implementing Recommendations of the 9/11 Commission Act of 2007. Section 1558 of the Act tasked the Secretary of Homeland Security (DHS/TSA) and the Secretary

82

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

Interest Energy Research Phasor Measurement Units PublicMeasurement Unit (PMU) Installation Process and Cost Estimates, Report prepared for San Diego Gas & Electric and California Energy

Eto, Joe

2008-01-01T23:59:59.000Z

83

Office of Electricity Delivery and Energy Reliability, OE-20  

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

6, 2012 6, 2012 Office of Electricity Delivery and Energy Reliability, OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 RE: Comments for Consideration in the Preparation of the 2012 National Electric Transmission Congestion (NIETC) Study. Sugarloaf Conservancy, Inc. is a registered 501 (c)(3) grassroots organization formed to protect and enhance the quality of life in Frederick County, Maryland, by education on issues related to wetlands, streams, meadows, rivers, forests, view sheds, conservation, restoration, and preservation. For the last three years, our focus has been opposing the overhead PATH high voltage power lines. Pursuant to the request for comments, as noted in a Federal Register Notice initiating preparations for development of the 2012 National Electric Transmission Congestion Study,

84

Perspectives on Real-Time Grid Operating Technologies to Manage Reliability in the Western Interconnection  

E-Print Network [OSTI]

Real-Time Grid Operating Technologies to Manage ReliabilityEto Environmental Energy Technologies Division October 2013Real-Time Grid Operating Technologies to Manage Reliability

Whitley, Eric

2014-01-01T23:59:59.000Z

85

Puget Sound Area Electric Reliability Plan : Draft Environmental Impact State.  

SciTech Connect (OSTI)

The Puget Sound Area Electric Reliability Plan Draft Environmental Impact Statement (DEIS) identifies the alternatives for solving a power system problem in the Puget Sound area. This Plan is undertaken by Bonneville Power Administration (BPA), Puget Sound Power Light, Seattle City Light, Snohomish Public Utility District No. 1 (PUD), and Tacoma Public Utilities. The Plan consists of potential actions in Puget Sound and other areas in the State of Washington. A specific need exists in the Puget Sound area for balance between east-west transmission capacity and the increasing demand to import power generated east of the Cascades. At certain times of the year, there is more demand for power than the electric system can supply in the Puget Sound area. This high demand, called peak demand, occurs during the winter months when unusually cold weather increases electricity use for heating. The existing power system can supply enough power if no emergencies occur. However, during emergencies, the system will not operate properly. As demand grows, the system becomes more strained. To meet demand, the rate of growth of demand must be reduced or the ability to serve the demand must be increased, or both. The plan to balance Puget Sound's power demand and supply has these purposes: The plan should define a set of actions that would accommodate ten years of load growth (1994--2003). Federal and State environmental quality requirements should be met. The plan should be consistent with the plans of the Northwest Power Planning Council. The plan should serve as a consensus guideline for coordinated utility action. The plan should be flexible to accommodate uncertainties and differing utility needs. The plan should balance environmental impacts and economic costs. The plan should provide electric system reliability consistent with customer expectations. 29 figs., 24 tabs.

United States. Bonneville Power Administration.

1991-09-01T23:59:59.000Z

86

Puget Sound area electric reliability plan. Draft environmental impact statement  

SciTech Connect (OSTI)

The Puget Sound Area Electric Reliability Plan Draft Environmental Impact Statement (DEIS) identifies the alternatives for solving a power system problem in the Puget Sound area. This Plan is undertaken by Bonneville Power Administration (BPA), Puget Sound Power & Light, Seattle City Light, Snohomish Public Utility District No. 1 (PUD), and Tacoma Public Utilities. The Plan consists of potential actions in Puget Sound and other areas in the State of Washington. A specific need exists in the Puget Sound area for balance between east-west transmission capacity and the increasing demand to import power generated east of the Cascades. At certain times of the year, there is more demand for power than the electric system can supply in the Puget Sound area. This high demand, called peak demand, occurs during the winter months when unusually cold weather increases electricity use for heating. The existing power system can supply enough power if no emergencies occur. However, during emergencies, the system will not operate properly. As demand grows, the system becomes more strained. To meet demand, the rate of growth of demand must be reduced or the ability to serve the demand must be increased, or both. The plan to balance Puget Sound`s power demand and supply has these purposes: The plan should define a set of actions that would accommodate ten years of load growth (1994--2003). Federal and State environmental quality requirements should be met. The plan should be consistent with the plans of the Northwest Power Planning Council. The plan should serve as a consensus guideline for coordinated utility action. The plan should be flexible to accommodate uncertainties and differing utility needs. The plan should balance environmental impacts and economic costs. The plan should provide electric system reliability consistent with customer expectations. 29 figs., 24 tabs.

Not Available

1991-09-01T23:59:59.000Z

87

Electric Power Controller for Steering Wheel Management in Electric Cars  

E-Print Network [OSTI]

Electric Power Controller for Steering Wheel Management in Electric Cars Vicente Milanés, Joshué-- Autonomous vehicles, Power control, System analysis and design, Intelligent transportation systems. I they are named hydraulic power steering (HPS) systems. If an electric motor is used then they are named electric

Paris-Sud XI, Université de

88

Letter from Pepco Holdings Regarding the Reliability of Electric Service in  

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

from Pepco Holdings Regarding the Reliability of Electric from Pepco Holdings Regarding the Reliability of Electric Service in the District of Columbia Letter from Pepco Holdings Regarding the Reliability of Electric Service in the District of Columbia Docket No. EO-05-01: I am writing to alert you to our concerns regarding the reliability of electricity service for the Nation's Capital in light of the recent shutdown of the Potomac River Generating Station in Alexandria, Virginia. The plant shutdown has removed a redundancy which is critical to assuring the reliable supply of electricity. Accordingly, we believe that immediate resumption of plant operations, in a manner that balances environmental and electricity reliability concerns, is critical to ensuring reliable electric service to the Nation's Capital.

89

Ms. Julie Smith Office of Electricity Delivery and Energy Reliability  

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

5, 2013 5, 2013 Ms. Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code OE-20 U.S. Department of Energy 1000 Independence Avenue Washington, D.C. 20585 Juliea.smith@hq.doe.gov; Christopher.lawrence@hq.doe.gov Re: DOE RFI "Improving Performance of Federal Permitting and Review of Infrastructure Projects The American people support increased production and consumption of renewable energy according to credible public opinion polls. Too often the most appropriate sites for wind, solar, hydro, and other renewable generators are in rural areas that necessitate the construction of new high voltage transmission lines to deliver the energy to customer load centers. Siting such lines is a costly multi-year

90

Lamont Jackson Office of Electricity Delivery and Energy Reliability  

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

March 28, 2012 March 28, 2012 Lamont Jackson Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue SW Washington, D.C. 20585 Via email to: Lamont.Jackson@hq.doe.gov Re: Comments on Questions Related to Permitting of Transmission Lines, 77 Fed. Reg. 11517 (Feb. 27, 2012) Dear Mr. Jackson: Thank you for the opportunity to submit comments on questions related to the permitting of transmission lines. We, the undersigned conservation organizations, are working to address the threat of climate change by advocating for significant increases in renewable energy and energy conservation measures. Our nation's addiction to fossil fuels, coupled with the unprecedented threats brought about by

91

A Framework for Multi-Level Reliability Evaluation of Electrical Energy Systems  

E-Print Network [OSTI]

A Framework for Multi-Level Reliability Evaluation of Electrical Energy Systems Alejandro D. Dom@illinois.edu Abstract--This paper proposes a framework for multi-level reliability evaluation of electrical energy intended function or in which degraded performance is not allowed. Electrical energy systems are highly

Liberzon, Daniel

92

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector  

E-Print Network [OSTI]

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector of these options. This paper focuses on the electricity sector and on problems of flexibility and reliability are assessed through the level of electrical losses they induced and a related cost. These approaches

Paris-Sud XI, Université de

93

Reliability Based Vegetation Management Through Intelligent System Monitoring  

E-Print Network [OSTI]

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

94

DOE Provides $4.3 Million to Improve Reliability of the U.S. Electric Grid  

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

Provides $4.3 Million to Improve Reliability of the U.S. Provides $4.3 Million to Improve Reliability of the U.S. Electric Grid DOE Provides $4.3 Million to Improve Reliability of the U.S. Electric Grid August 21, 2009 - 3:47pm Addthis Innovative Synchrophasor Research Will Provide Better Real-Time Information WASHINGTON, DC - The Department of Energy's Office of Electricity and Energy Reliability today announced that it will provide $4.3 million for four projects that will use innovative synchrophasor research to improve the reliability and efficiency of our Nation's electricity grid. These awards are part of the Department's efforts to modernize the electric grid and enhance the security and reliability of the energy infrastructure. Synchrophasors are high-speed, real-time synchronized measurement devices used to diagnose the health of the electricity grid. With synchrophasor

95

FY 2014 Budget Request for the Office of Electricity Delivery and Energy Reliability  

Broader source: Energy.gov [DOE]

Table showing the FY 2012 Current Appropriation, the FY 2013 Annualized Continuing Resolution, and the FY 2014 Congressional Request for the Office of Electricity Delivery and Energy Reliability.

96

2014 Annual Planning Summary for the Office of Electricity and Energy Reliability  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2014 and 2015 within the Office of Electricity and Energy Reliability.

97

2011 Annual Planning Summary for Electricity Delivery and Energy Reliability (OE)  

Broader source: Energy.gov [DOE]

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Office of Electricity Delivery and Energy Reliability (OE).

98

Conditional Reliability Modeling of Short-term River Basin Management  

E-Print Network [OSTI]

CONDITIONAL RELIABILITY MODELING OF SHORT-TERM RIVER BASIN MANAGEMENT ASCE Texas Section Spring Meeting 2003 By: A.Andr?s Salazar, Ph.D. Freese and Nichols, Inc. and Ralph A. Wurbs, P.E., Ph.D. Texas A&M University 2 TEXAS WATER AVAILABITY MODEL...-88Year Storage (x 1000 ac-ft) Periods without shortage = 657 out of 672 (97.8%) What is the probability of satisfying demand when reservoir falls below 100,000 ac-ft? 9 CONDITIONAL RELIABILITY Statistical analysis of small sequences. Simulation 1...

Salazar, A.; Wurbs, R. A.

2003-01-01T23:59:59.000Z

99

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

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

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

100

Designing shipboard electrical distribution systems for optimal reliability.  

E-Print Network [OSTI]

??Analysis was performed to quantify and compare the reliability of several different notional shipboard DC distribution system topologies in serving their equipment loads. Further, the (more)

Stevens, McKay Benjamin

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Concept for Management of the Future Electricity System (Smart...  

Open Energy Info (EERE)

Management of the Future Electricity System (Smart Grid Project) Jump to: navigation, search Project Name Concept for Management of the Future Electricity System Country Denmark...

102

REAL TIME GRID RELIABILITY MANAGEMENT 2005 PIER FINAL PROJECT REPORT  

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

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

103

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

E-Print Network [OSTI]

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

104

Letter from Pepco Holdings Regarding the Reliability of Electric...  

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

Potomac Electric Power Company Comments on Department of Energy's Emergency Order To Resume Limited Operation at Mirant's Potomac River Generating Station and Proposed Mirant...

105

Record of Categorical Exclusion (CX) Determination: Office of Electricity Delivery and Energy Reliability (OE): EA-384 NRG Power Marketing LLC  

Broader source: Energy.gov [DOE]

Record of Categorical Exclusion (CX) Determination, Office of Electricity Delivery and Energy Reliability (OE): Application from NRG Power Marketing LLC to export electric energy to Mexico.

106

Electricity Demand and Energy Consumption Management System  

E-Print Network [OSTI]

This project describes the electricity demand and energy consumption management system and its application to the Smelter Plant of Southern Peru. It is composted of an hourly demand-forecasting module and of a simulation component for a plant electrical system. The first module was done using dynamic neural networks, with backpropagation training algorithm; it is used to predict the electric power demanded every hour, with an error percentage below of 1%. This information allows management the peak demand before this happen, distributing the raise of electric load to other hours or improving those equipments that increase the demand. The simulation module is based in advanced estimation techniques, such as: parametric estimation, neural network modeling, statistic regression and previously developed models, which simulates the electric behavior of the smelter plant. These modules allow the proper planning because it allows knowing the behavior of the hourly demand and the consumption patterns of the plant, in...

Sarmiento, Juan Ojeda

2008-01-01T23:59:59.000Z

107

Evaluation of versions of electric power grid repair schemes from the results of structural reliability calculations  

Science Journals Connector (OSTI)

A procedure for processing repair claims using the results of an estimate of the structural reliability of the electric grid, the results of the approval of algorithms using the example of a test model, and th...

P. V. Toshchakov; O. M. Kotov; A. F. Kostarev

2013-01-01T23:59:59.000Z

108

Electrical Substation Performability and Reliability Indicators Modelled by Non-Homogeneous Markov Chains  

Science Journals Connector (OSTI)

In the scope of operating safety in electrical substations, EDF is brought to perform reliability and ... availability computations. These computations declined on the substation performance are used to estimate ...

Agapios Platis; Nikolaos Limnios; Marc Le Du

1996-01-01T23:59:59.000Z

109

STATEMENT OF PATRICIA HOFFMAN ASSISTANT SECRETARY FOR ELECTRICITY DELIVERY AND ENERGY RELIABILITY  

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

APPROPRIATIONS SUBCOMMITTEE ON APPROPRIATIONS SUBCOMMITTEE ON ENERGY AND WATER DEVELOPMENT MARCH 27, 2012 Mr. Chairman and Members of the Committee, thank you for the opportunity to appear before you today to discuss the President's Fiscal Year (FY) 2013 budget for the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE). It is the mission of this office to lead national efforts to modernize the electricity delivery system, enhance the security and reliability of America's energy infrastructure and

110

Reliability Modeling for the Advanced Electric Power Grid  

Science Journals Connector (OSTI)

The advanced electric power grid promises a self-healing infrastructure using distributed, ... and control network that can dynamically change the power grid to achieve higher dependability. The goal is ... them ...

Ayman Z. Faza; Sahra Sedigh

2007-01-01T23:59:59.000Z

111

Vehicle to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management (Poster), NREL (National Renewable Energy Laboratory)  

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

to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management to Micro-Grid: Leveraging Existing Assets for Reliable Energy Management Mike Simpson, Tony Markel, and Michael O'Keefe National Renewable Energy Laboratory INTRODUCTION OPPORTUNITY National Renewable Energy Laboratory Presented at the 4th International Conference on Integration of Renewable & Distributed Energy Resources, December 6-10 , 2010 * Albuquerque, New Mexico U.S. military bases, such as Fort Carson, are interested in opportunities to lower energy consumption and use renewable resources. l Electricity GCV Micro-Grid The Smith Electric Newton all-electric truck Fort Carson Photovoltaic Installation NREL PIX 17631 NREL PIX # 17394 Natural Gas Renewable Energy Truck Fleet Diesel Generators

112

Electric Power Infrastructure Reliability and Security (EPIRS) Reseach and Development Initiative  

SciTech Connect (OSTI)

Power systems have become increasingly complex and face unprecedented challenges posed by population growth, climate change, national security issues, foreign energy dependence and an aging power infrastructure. Increased demand combined with increased economic and environmental constraints is forcing state, regional and national power grids to expand supply without the large safety and stability margins in generation and transmission capacity that have been the rule in the past. Deregulation, distributed generation, natural and man-made catastrophes and other causes serve to further challenge and complicate management of the electric power grid. To meet the challenges of the 21st century while also maintaining system reliability, the electric power grid must effectively integrate new and advanced technologies both in the actual equipment for energy conversion, transfer and use, and in the command, control, and communication systems by which effective and efficient operation of the system is orchestrated - in essence, the 'smart grid'. This evolution calls for advances in development, integration, analysis, and deployment approaches that ultimately seek to take into account, every step of the way, the dynamic behavior of the system, capturing critical effects due to interdependencies and interaction. This approach is necessary to better mitigate the risk of blackouts and other disruptions and to improve the flexibility and capacity of the grid. Building on prior Navy and Department of Energy investments in infrastructure and resources for electric power systems research, testing, modeling, and simulation at the Florida State University (FSU) Center for Advanced Power Systems (CAPS), this project has continued an initiative aimed at assuring reliable and secure grid operation through a more complete understanding and characterization of some of the key technologies that will be important in a modern electric system, while also fulfilling an education and outreach mission to provide future energy workforce talent and support the electric system stakeholder community. Building upon and extending portions of that research effort, this project has been focused in the following areas: (1) Building high-fidelity integrated power and controls hardware-in-the-loop research and development testbed capabilities (Figure 1). (2) Distributed Energy Resources Integration - (a) Testing Requirements and Methods for Fault Current Limiters, (b) Contributions to the Development of IEEE 1547.7, (c) Analysis of a STATCOM Application for Wind Resource Integration, (d) Development of a Grid-Interactive Inverter with Energy Storage Elements, (e) Simulation-Assisted Advancement of Microgrid Understanding and Applications; (3) Availability of High-Fidelity Dynamic Simulation Tools for Grid Disturbance Investigations; (4) HTS Material Characterization - (a) AC Loss Studies on High Temperature Superconductors, (b) Local Identification of Current-Limiting Mechanisms in Coated Conductors; (5) Cryogenic Dielectric Research; and (6) Workshops, education, and outreach.

Rick Meeker; L. Baldwin; Steinar Dale; Alexander Domijan; Davild Larbalestier; Hui Li; Peter McLaren; Sastry Pamidi; Horatio Rodrigo; Michael Steurer

2010-03-31T23:59:59.000Z

113

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE)  

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

Sandy-Nor'easter Situation Report #13 Sandy-Nor'easter Situation Report #13 December 3, 2012 (3:00 PM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: Beginning November 7 th , a Nor'easter impacted the Mid-Atlantic and Northeast with strong winds, rain or snow, and coastal flooding. At 8:00 pm EDT October 29, the National Hurricane Center reported Sandy made landfall near Atlantic City, NJ as a post tropical cyclone. All customers who are able to receive electricity and who lost power due to Sandy and the Nor'easter have had their electricity restored. The combined total peak customer electricity outages from Hurricane Sandy and the Nor'easter (reported in the DOE Situation Reports) are 8,661,527:

114

Plug-In Electric Vehicle Handbook for Fleet Managers  

E-Print Network [OSTI]

Plug-In Electric Vehicle Handbook for Fleet Managers #12;Plug-In Electric Vehicle Handbook. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Choosing Electric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Photo from Infrastructure Successfully deploying plug-in electric vehicles (PEVs) and charging infrastructure requires

115

Tracking the Reliability of the U.S. Electric Power System: An Assessment of Publicly Available Information Reported to State Public Utility Commissions  

E-Print Network [OSTI]

Use Guide for Power Distribution Reliability Indices. ISBN#Engineers (IEEE) Distribution Reliability Working Group,for Electric Power Distribution Reliability Indices, which

LaCommare, Kristina H.

2008-01-01T23:59:59.000Z

116

Review article Influence of electric conductivity management  

E-Print Network [OSTI]

Review article Influence of electric conductivity management on greenhouse tomato yield and fruit quality Martine DORAISa,b*, Athanasios P. PAPADOPOULOSa, André GOSSELINb a Greenhouse and Processing Crops Horticulture, Université Laval, Sainte-Foy, QC, G1K 7P4, Canada (Received 3 August 2000; revised 6 February

Boyer, Edmond

117

Bottling Electricity: Storage as a Strategic Tool for Managing...  

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

Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid - EAC Report (December 2008) Bottling Electricity: Storage as a...

118

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE)  

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

Isaac Situation Report # 14 Isaac Situation Report # 14 September 5, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: Hurricane Isaac made its first landfall on Tuesday, August 28 at 7:45 pm EDT in Plaquemines Parish, LA. Isaac made a second landfall along the coast of southeast Louisiana, just west of Port Fourchon, at 3:15 am EDT on Wednesday, August 29. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Louisiana 13,884 < 1% 889,517 875,633 TOTAL: 13,884 Amount % Capacity Out* 680,749 49.33% 1,156.9 25.71% 247,000 NA Natural Gas Production Shut-in (mmcf/d) Refinery Capacity Shut down (b/d) Electric Outages by State Crude Oil Production Shut-In (b/d)

119

Patricia Hoffman Assistant Secretary Office of Electricity Delivery and Energy Reliability  

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

Patricia Hoffman Assistant Secretary Office of Electricity Delivery and Energy Reliability U.S. Department of Energy Room 8H033 1000 Independence Avenue, SW Washington, DC 20585 Subject: DOE RFI DOE RFI 2010-23251 - Addressing Policy and Logistical Challenges to Smart Grid Implementation Dear Assistant Secretary Hoffman, The Galvin Electricity Initiative commends the Department of Energy for reaching out to key stakeholders to obtain input and comments on ways to improve electricity service. Your questions were comprehensive and should provide insights on ways to produce specific consumer benefits through the application of innovative technology, system design concepts, and enabling policies. The Galvin Electricity Initiative, a non-profit organization, has dedicated

120

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE)  

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

5 5 September 7, 2012 (3:00 PM EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: Hurricane Isaac made its first landfall on Tuesday, August 28 at 7:45 pm EDT in Plaquemines Parish, LA. Isaac made a second landfall along the coast of southeast Louisiana, just west of Port Fourchon, at 3:15 am EDT on Wednesday, August 29. Summary Impacted State Current Customer Outages Percentage of Customers Without Power Peak Outages Reported in DOE SitReps Customers Restored Since Peak Louisiana 6,213 < 1% 889,517 883,304 TOTAL: 6,213 Amount % Capacity Out* 501,863 36.35% 847.27 19.43% 0 NA Natural Gas Production Shut-in (mmcf/d) Refinery Capacity Shut down (b/d) Electric Outages by State Crude Oil Production Shut-In (b/d) Petroleum & Natural Gas Note: States with fewer than 1,000 outages are not included in the table. Due to a large number of service providers, including

Note: This page contains sample records for the topic "reliability manage electricity" 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

A simple, reliable technique for making electrical contact to multiwalled carbon nanotubes  

E-Print Network [OSTI]

A simple, reliable technique for making electrical contact to multiwalled carbon nanotubes P. J. de nanotubes is described. With these contacts, current in the mA range can be routinely passed through individual multiwalled nanotubes without adverse consequences, thus allowing their resistance to be measured

122

Reliability Analysis of Electric Power Systems Using an Object-oriented Hybrid Modeling Approach  

E-Print Network [OSTI]

The ongoing evolution of the electric power systems brings about the need to cope with increasingly complex interactions of technical components and relevant actors. In order to integrate a more comprehensive spectrum of different aspects into a probabilistic reliability assessment and to include time-dependent effects, this paper proposes an object-oriented hybrid approach combining agent-based modeling techniques with classical methods such as Monte Carlo simulation. Objects represent both technical components such as generators and transmission lines and non-technical components such as grid operators. The approach allows the calculation of conventional reliability indices and the estimation of blackout frequencies. Furthermore, the influence of the time needed to remove line overloads on the overall system reliability can be assessed. The applicability of the approach is demonstrated by performing simulations on the IEEE Reliability Test System 1996 and on a model of the Swiss high-voltage grid.

Schlpfer, Markus; Krger, Wolfgang

2012-01-01T23:59:59.000Z

123

Reliability enhancement by integrated liquid cooling in power IGBT modules for hybrid and electric vehicles  

Science Journals Connector (OSTI)

Abstract Insulated Gate Bipolar Transistor (IGBT) modules in power train system of Hybrid and Electric Vehicles (HEV/EV) are working in harsh environment and high reliability and long lifetime are required. In this work, reliability enhancement by integrated liquid cooling structure in HEV/EV IGBT module is investigated. The thermal resistance of junction to heat sink can be reduced more than 50% by direct liquid cooling as eliminating thermal grease layer, so both active and passive temperature swings decrease significantly which will enhance module reliability and lifetime. The lifetime of modules with conventional and integrated liquid cooling structures are estimated under mission of standard driving cycles. We found that lifetime is prolonged obviously by direct cooling pinfin base plate, and the compact module also makes the application power system simple and reliable.

Y. Wang; S. Jones; A. Dai; G. Liu

2014-01-01T23:59:59.000Z

124

Scoping study on trends in the economic value of electricity reliability to the U.S. economy  

SciTech Connect (OSTI)

During the past three years, working with more than 150 organizations representing public and private stakeholders, EPRI has developed the Electricity Technology Roadmap. The Roadmap identifies several major strategic challenges that must be successfully addressed to ensure a sustainable future in which electricity continues to play an important role in economic growth. Articulation of these anticipated trends and challenges requires a detailed understanding of the role and importance of reliable electricity in different sectors of the economy. This report is intended to contribute to that understanding by analyzing key aspects of trends in the economic value of electricity reliability in the U.S. economy. We first present a review of recent literature on electricity reliability costs. Next, we describe three distinct end-use approaches for tracking trends in reliability needs: (1) an analysis of the electricity-use requirements of office equipment in different commercial sectors; (2) an examination of the use of aggregate statistical indicators of industrial electricity use and economic activity to identify high reliability-requirement customer market segments; and (3) a case study of cleanrooms, which is a cross-cutting market segment known to have high reliability requirements. Finally, we present insurance industry perspectives on electricity reliability as an example of a financial tool for addressing customers' reliability needs.

Eto, Joseph; Koomey, Jonathan; Lehman, Bryan; Martin, Nathan; Mills, Evan; Webber, Carrie; Worrell, Ernst

2001-06-01T23:59:59.000Z

125

Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices  

DOE Patents [OSTI]

Electrical power distribution control methods, electrical energy demand monitoring methods, and power management devices are described. In one aspect, an electrical power distribution control method includes providing electrical energy from an electrical power distribution system, applying the electrical energy to a load, providing a plurality of different values for a threshold at a plurality of moments in time and corresponding to an electrical characteristic of the electrical energy, and adjusting an amount of the electrical energy applied to the load responsive to an electrical characteristic of the electrical energy triggering one of the values of the threshold at the respective moment in time.

Chassin, David P. (Pasco, WA); Donnelly, Matthew K. (Kennewick, WA); Dagle, Jeffery E. (Richland, WA)

2006-12-12T23:59:59.000Z

126

Federal Energy Management Program: Energy Cost Calculator for Electric and  

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

Energy Cost Energy Cost Calculator for Electric and Gas Water Heaters to someone by E-mail Share Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Facebook Tweet about Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Twitter Bookmark Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Google Bookmark Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Delicious Rank Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on Digg Find More places to share Federal Energy Management Program: Energy Cost Calculator for Electric and Gas Water Heaters on AddThis.com...

127

Wind energy Computerized Maintenance Management System (CMMS) : data collection recommendations for reliability analysis.  

SciTech Connect (OSTI)

This report addresses the general data requirements for reliability analysis of fielded wind turbines and other wind plant equipment. The report provides a list of the data needed to support reliability and availability analysis, and gives specific recommendations for a Computerized Maintenance Management System (CMMS) to support automated analysis. This data collection recommendations report was written by Sandia National Laboratories to address the general data requirements for reliability analysis of fielded wind turbines. This report is intended to help the reader develop a basic understanding of what data are needed from a Computerized Maintenance Management System (CMMS) and other data systems, for reliability analysis. The report provides: (1) a list of the data needed to support reliability and availability analysis; and (2) specific recommendations for a CMMS to support automated analysis. Though written for reliability analysis of wind turbines, much of the information is applicable to a wider variety of equipment and a wider variety of analysis and reporting needs.

Peters, Valerie A.; Ogilvie, Alistair; Veers, Paul S.

2009-09-01T23:59:59.000Z

128

UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY  

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

UNITED STATES DEPARTMENT OF ENERGY UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY Improving Performance of Federal ) 78 Fed Reg. 53,436 (Aug. 29, 2013) Permitting and Review of ) FR Doc 2013 -- 21098 Infrastructure Projects ) COMMENTS OF WIRES ON THE DEPARTMENT OF ENERGY REQUEST FOR INFORMATION WIRES 1 respectfully submits these comments in response to the Request for Information ("RFI") issued by the Office of Electricity Delivery and Energy Reliability ("OEDER") of the Department of Energy ("DOE" or "the Department") in conjunction with the Member Agencies of the Steering Committee under the March 22, 2013 Executive Order of the President ("EO 13604"). The RFI concerns a draft proposed Integrated Interagency Pre-Application ("IIP")

129

Northeast United States U.S. Department of Energy Office of Electricity Delivery and Energy Reliability  

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

Assessment of the Adequacy of Assessment of the Adequacy of Natural Gas Pipeline Capacity in the Northeast United States U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Energy Infrastructure Modeling and Analysis Division November 2013 Northeast U.S. Natural Gas Pipeline Adequacy Assessment, 2013 2 Preface In 2005-06, the U.S. DOE Office of Electricity Delivery and Energy Reliability (OE) conducted a study on the adequacy of interstate natural gas pipeline capacity serving the northeastern United States to meet natural gas demand in the event of a pipeline disruption. The study modeled gas demand for select market areas in the Northeast under a range of different weather conditions. The study then determined how interstate pipeline flow patterns could

130

FY13 Budget Request for the Office of Electricity Delivery and Energy Reliability  

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

Current Current Appropriation FY 2012 Enacted Appropriation FY 2013 Request Research and Development Clean Energy Transmission and Reliability 25,272 25,414 24,000 Electricity Systems Hub 20,000 Smart Grid Research and Development 28,188 23,909 14,400 Energy Storage 19,440 19,924 15,000 Cyber Security for Energy Delivery Systems 29,160 29,889 30,000 SUBTOTAL Research and Development 102,060 99,136 103,400 Permitting, Siting, and Analysis 6,000 6,976 6,000 Infrastructure Security and Energy Restoration 6,100 5,981 6,000 Program Direction 27,610 27,010 27,615 SUBTOTAL, Electricity Delivery and Energy Reliability 141,770 139,103 143,015 Transfer from State Department 100 Use of Prior Year Balances/Rescission -3,700 TOTAL, Electricity Delivery and Energy Reliability 138,170 139,103 143,015

131

Electrical Energy Conservation and Load Management - An Industrial User's Viewpoint  

E-Print Network [OSTI]

Conservation of electrical energy and load management can reduce industry's electric bills, conserves natural resources and reduces the need for new generating plants. In recent years, industry has implemented extensive conservation programs. Some...

Jackson, C. E.

1984-01-01T23:59:59.000Z

132

Managing Wind Power Forecast Uncertainty in Electric Grids.  

E-Print Network [OSTI]

??Electricity generated from wind power is both variable and uncertain. Wind forecasts provide valuable information for wind farm management, but they are not perfect. Chapter (more)

Mauch, Brandon Keith

2012-01-01T23:59:59.000Z

133

Managing Total Corporate Electricity/Energy Market Risks  

Science Journals Connector (OSTI)

This paper starts with a short history of the use of value-at-risk techniques in financial risk management. The specific and often unique risk management challenges faced by electricity companies are then desc...

Alex Henney; Greg Keers

2000-01-01T23:59:59.000Z

134

Reliability evaluation for electrical collector systems of wind farm using the section enumeration technique  

Science Journals Connector (OSTI)

Topology has a significant effect on the reliability performance of an electrical collector system (ECS) of wind farms. Novel indices for the reliability of wind farm ECS are presented based on topological features of wind farm ECS in this paper. The concept of the section for a wind farm ECS is defined. The probability table of multistate capacity (PTMC) for a wind turbine generator (WTG) and the Probability Table of the Number of WTG in Up-state (PTNU) for a section can be created. Based on the PTMC and PTNU PTMC of a wind farm can be established using the state enumeration algorithm and the matrix operations. Therefore the reliability evaluation model considering effects of wind speed and component failures can be built. The proposed model not only considers the multi-failures of ECS components including failures of cable feeder WTG and wind turbine transformer (WTT) but also states of switching devices in failure disconnection and switching processes. Four wind farm ECS topologies i.e. radial topology single-sided ring topology double-sided ring topology and star topology are implemented. Case studies on the reliability evaluation of wind farm ECS are used to verify the feasibility and validity of the proposed technique.

Kaigui Xie; Hejun Yang; Bo Hu; David Yu

2013-01-01T23:59:59.000Z

135

Reliability Analysis for the Advanced Electric Power Grid: From Cyber Control and Communication to Physical Manifestations of Failure  

Science Journals Connector (OSTI)

The advanced electric power grid is a cyber-physical system comprised of ... of the device and the reliability of the power grid on which they are deployed. The IEEE118...

Ayman Z. Faza; Sahra Sedigh

2009-01-01T23:59:59.000Z

136

Proactive Management of Materials Degradation (PMMD) and Enhanced Structural Reliability  

SciTech Connect (OSTI)

This paper discusses the U.S. Nuclear Regulatory Commissions (NRC) activities to further the Proactive Management of Materials Degradation (PMMD), including those to determine the effectiveness of emerging NDE techniques. The paper discusses the first part of the development of a methodology to determine the effectiveness of these emerging NDE techniques for managing metallic degradation. This methodology draws on experience derived from evaluating techniques that have emerged in the past. The methodology will follow five stages: a definition of inspection parameters, a technical evaluation, laboratory testing, round-robin testing, and the design of a performance demonstration program. This methodology will document the path taken for previous techniques and set a standardized course for future NDE techniques.

Doctor, Steven R.; Bond, Leonard J.; Cumblidge, Stephen E.; Hull, Amy; Malik, Shah

2009-09-01T23:59:59.000Z

137

Electricity derivatives and risk management S.J. Denga,*  

E-Print Network [OSTI]

Electricity derivatives and risk management S.J. Denga,* , S.S. Orenb a School of Industrial Engineering and Operations Research, University of California, Berkeley, CA 94720, USA Abstract Electricity of electricity production and distribution. Uncontrolled exposure to market price risks can lead to devastating

138

Managing Wind-based Electricity Generation and Storage  

E-Print Network [OSTI]

Managing Wind-based Electricity Generation and Storage by Yangfang Zhou Submitted to the Tepper, and to meet increasing electricity demand without harming the environment. Two of the most promising solutions for the energy issue are to rely on renewable energy, and to develop efficient electricity storage. Renewable

Sadeh, Norman M.

139

UNITED STATES OF AMERICA BEFORE THE DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY  

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

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY Northern Pass Transmission LLC OE Docket No. PP-371 Application for Presidential Permit COMMENTS OF CONSERVATION LAW FOUNDATION, APPALACHIAN MOUNTAIN CLUB, AND SOCIETY FOR THE PROTECTION OF NEW HAMPSHIRE FORESTS ON AMENDED APPLICATION In response to the Notice of Amended Application from the U.S. Department of Energy ("DOE"), dated August 19, 2013 (78 Fed. Reg. 50,405), Interveners Conservation Law Foundation, Appalachian Mountain Club, and Society for the Protection of New Hampshire Forests ("Environmental Interveners") file the following comments on the Amended Application ("Amended Application") of Northern Pass Transmission LLC ("Applicant") in the above-

140

STATEMENT OF PATRICIA HOFFMAN ASSISTANT SECRETARY FOR ELECTRICITY DELIVERY AND ENERGY RELIABILITY  

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

HOUSE APPROPRIATIONS SUBCOMMITTEE ON HOUSE APPROPRIATIONS SUBCOMMITTEE ON ENERGY AND WATER DEVELOPMENT MARCH 30, 2011 Mr. Chairman and Members of the Committee, thank you for the opportunity to appear before you today to discuss the President's Fiscal Year (FY) 2012 budget request for the Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE). President Obama has described his vision of how to win the future: out-innovate, out-educate and out-build the rest of the world. We at the Department of Energy are poised to help meet that vision, guided by the President's innovation agenda that includes three clean energy goals:

Note: This page contains sample records for the topic "reliability manage electricity" 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

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY NEPA Annual Planning Summary  

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

ENERGY RELIABILITY NEPA Annual Planning Summary 2012 Environmental Impact Statements Energia Sierra Juarez (DOE/EIS-0414)- Energia Sierra Juarez (ESJ) (formerly Baja Wind) applied to OE for a Presidential permit to construct a 1250 MW electric transmission line across the U.S.-Mexico border. The proposed transmission line would originate inside Mexico at the proposed La Rumorosa Wind Generation Facility. The line would continue north approximately two miles to the U. S.-Mexico border, and one additional mile inside the U.S. to a new substation to be constructed on the existing Southwest Powerlink. The proposed transmission line would be used to transmit renewable energy into the California electricity market. The County of San Diego is a cooperating agency. DEIS NOA (75 FR 57018) issued in September 2010, public

142

Puget Sound Area Electric Reliability Plan. Appendix B : Local Generation Evaluation : Draft Environmental Impact Statement.  

SciTech Connect (OSTI)

The information and data contained in this Appendix was extracted from numerous sources. The principle sources used for technical data were Bonneville Power Administration's 1990 Resource Program along with its technical appendix, and Chapter 8 of the Draft 1991 Northwest Conservation and Electric Power Plan. All cost data is reported 1988 dollars unless otherwise noted. This information was supplemented by other data developed by Puget Sound utilities who participated on the Local Generation Team. Identifying generating resources available to the Puget Sound area involved a five step process: (1) listing all possible resources that might contribute power to the Puget Sound area, (2) characterizing the technology/resource status, cost and operating characteristics of these resources, (3) identifying exclusion criteria based on the needs of the overall Puget Sound Electric Reliability Plan study, (4) applying these criteria to the list of resources, and (5) summarizing of the costs and characteristics of the final list of resources. 15 refs., 20 tabs.

United States. Bonneville Power Administration.

1991-09-01T23:59:59.000Z

143

Power electronics reliability analysis.  

SciTech Connect (OSTI)

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

Smith, Mark A.; Atcitty, Stanley

2009-12-01T23:59:59.000Z

144

Office of Electricity Delivery and Energy Reliability FY 2014 Budget Request  

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

FY 2014 Budget Request (discretionary dollars in thousands) FY 2012 Current Appropriation FY 2013 Annualized Continuing Resolution FY 2014 Request Clean Energy Transmission and Reliability 24,665 25,569 32,000 Transmission Reliability and Renewables Integration 15,482 16,049 18,000 Advanced Modeling Grid Research 9,183 9,520 10,000 Energy Systems Predictive Capability - - 4,000 Smart Grid 23,203 24,055 14,400 Smart Grid 19,336 24,055 14,400 Power Electronics 3,867 0 0 Energy Storage 19,336 20,046 15,000 Cybersecurity for Energy Delivery Systems 29,007 30,072 38,000 Electricity Systems Hub 0 0 20,000 National Electricity Delivery* 6,976 7,019 6,000 Infrastructure Security and Energy Restoration 5,981 6,018 16,000 Infrastructure Security and Energy Restoration 5,981 6,018 6,000

145

Bottling Electricity: Storage as a Strategic Tool for Managing Variability  

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

Bottling Electricity: Storage as a Strategic Tool for Managing Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid - EAC Report (December 2008) Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid - EAC Report (December 2008) The objectives of this report are to provide the Secretary of Energy with the Electricity Advisory Committee's proposed five-year plan for integrating basic and applied research on energy storage technology applications. This report recommends policies that the U.S. Department of Energy (DOE) should consider as it develops and implements an energy storage technologies program, as authorized by the Energy Independence and Security Act of 2007. Bottling Electricity: Storage as a Strategic Tool for Managing Variability

146

U.S. electric utility demand-side management 1995  

SciTech Connect (OSTI)

The US Electric Utility Demand-Side Management report is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternative Fuels; Energy Information Administration (EIA); US Department of Energy. The report presents comprehensive information on electric power industry demand-side management (DSM) activities in the US at the national, regional, and utility levels. The objective of the publication is to provide industry decision makers, government policy makers, analysts, and the general public with historical data that may be used in understanding DSM as it relates to the US electric power industry. The first chapter, ``Profile: US Electric Utility Demand-Side Management``, presents a general discussion of DSM, its history, current issues, and a review of key statistics for the year. Subsequent chapters present discussions and more detailed data on energy savings, peak load reductions and costs attributable to DSM. 9 figs., 24 tabs.

NONE

1997-01-01T23:59:59.000Z

147

Moving Forward with the Electric Sector Cybersecurity Risk Management  

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

Moving Forward with the Electric Sector Cybersecurity Risk Moving Forward with the Electric Sector Cybersecurity Risk Management Maturity Initiative Moving Forward with the Electric Sector Cybersecurity Risk Management Maturity Initiative January 20, 2012 - 10:28am Addthis Since the January 5, 2012 launch of the "Electric Sector Cybersecurity Risk Management Maturity" program, a White House initiative led by the Department of Energy in partnership with the Department of Homeland Security (DHS) to create a more comprehensive and consistent approach to protecting the nation's electric grid against cyber attacks, we have seen a tremendous response from the electric sector. More and more companies are stepping forward, saying they want to participate. We are capitalizing on the growing momentum in several ways. One of our

148

Abstract--This paper reports on work the Consortium for Electric Reliability Technology Solutions (CERTS) has been  

E-Print Network [OSTI]

Abstract-- This paper reports on work the Consortium for Electric Reliability Technology Solutions markets is: How The work described in this paper was coordinated by the Consortium for Electric. The work was funded by the Assistant Secretary of Energy Efficiency and Renewable Energy, Office of Power

149

Forward Capacity Markets: Maintaining Grid Reliability in Europe.  

E-Print Network [OSTI]

?? The liberalization process of the electricity industry in many countries leads to new rules and new challenges for the grid management. System reliability is (more)

Chaigneau, Matthieu

2012-01-01T23:59:59.000Z

150

Autonomous, Decentralized Grid Architecture: Prosumer-Based Distributed Autonomous Cyber-Physical Architecture for Ultra-Reliable Green Electricity Networks  

SciTech Connect (OSTI)

GENI Project: Georgia Tech is developing a decentralized, autonomous, internet-like control architecture and control software system for the electric power grid. Georgia Techs new architecture is based on the emerging concept of electricity prosumerseconomically motivated actors that can produce, consume, or store electricity. Under Georgia Techs architecture, all of the actors in an energy system are empowered to offer associated energy services based on their capabilities. The actors achieve their sustainability, efficiency, reliability, and economic objectives, while contributing to system-wide reliability and efficiency goals. This is in marked contrast to the current one-way, centralized control paradigm.

None

2012-01-11T23:59:59.000Z

151

Innovative and Progressive Electric Utility Demand-Side Management Strategies  

E-Print Network [OSTI]

to as Demand-Side Management (DSM) and are extremely rigorous in scope. Electric utilities have pursued many different DSM policies and strategies during the past decade. These programs have addressed various technologies and have included rebates for efficient...

Epstein, G. J.; Fuller, W. H.

152

Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy Reliability  

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

Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585 Dear Mr. Lawrence and Ms. Smith, The Western Governors' Association (WGA) is submitting these comments in response to the Department of Energy's (DOE) Request for Information (RFI), dated August 29, 2013 1 . The RFI outlines a proposed process to establish a coordinated series of meetings and other actions for qualified transmission projects, via an Integrated, Interagency Pre-Application process (IIP). Western Governors appreciate efforts to streamline the siting and permitting process for transmission. Western Governors have a clear goal to site and permit transmission lines three years after a

153

Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability  

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

October 30, 2013 October 30, 2013 Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Dear Ms. Smith and Mr. Lawrence: The Association of Fish and Wildlife Agencies (AFWA) would like to provide comments on the Federal Register Notice Request for Information (RFI) on Improving Performance of Federal Permitting and Review of Infrastructure Projects, Federal Register Document 2013-21098. AFWA is the professional association that represents the collective voice of North America's state, provincial and territorial fish and wildlife agencies. The state fish and wildlife agencies (State agencies) have statutory authority

154

An analysis of the reliability of the Los Alamos National Laboratory electrical system  

SciTech Connect (OSTI)

This paper discusses the results of a study of the reliability of the Los Alamos National Laboratory electrical system and an assessment of the risk arising from power interruptions and outages. Our study was intended to provide a current status of the system and to rank upgrades to improve the system. In this study, we used fault-tree analysis, cause-consequence analysis, and directed graphs. The study resulted in a ranking of the relative importance of the consequences of power loss to various Los Alamos technical sites and facilities, sets of equipment whose failure will lead to loss of power to the sites, and statistical estimates of the frequency of power loss to sites and facilities. 1 tab.

Bott, T.F.

1990-01-01T23:59:59.000Z

155

U.S. electric utility demand-side management 1996  

SciTech Connect (OSTI)

The US Electric Utility Demand-Side Management report presents comprehensive information on electric power industry demand-side management (DSM) activities in the US at the national, regional, and utility levels. The objective of the publication is to provide industry decision makers, government policy makers, analysts, and the general public with historical data that may be used in understanding DSM as it related to the US electric power industry. The first chapter, ``Profile: U.S. Electric Utility Demand-Side Management,`` presents a general discussion of DSM, its history, current issues, and a review of key statistics for the year. Subsequent chapters present discussions and more detailed data on energy savings, peak load reductions and costs attributable to DSM. 9 figs., 24 tabs.

NONE

1997-12-01T23:59:59.000Z

156

Bias reduction for reliable fault detection of electric motors under measurement noise of non-zero means  

Science Journals Connector (OSTI)

Model identification and fault detection are of importance for reliable motor control. For fault diagnosis, motor parameters must be estimated accurately and reliably during operation. Typical measurement noises for power electronics encounter unknown and drifting non-zero means. This causes identification bias and has detrimental effects on reliability of fault detection. Based on enhanced model structures of electric motors that accommodate both normal and faulty modes, this paper introduces algorithms that correct this bias and restore diagnosis accuracy. BLDC motors are used as a benchmark type for concrete algorithm development and evaluation. Algorithms are presented, their properties are established, and their accuracy and robustness are evaluated by case studies.

Dusan Progovac; Le Yi Wang; George Yin

2014-01-01T23:59:59.000Z

157

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

SciTech Connect (OSTI)

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

Hauer, John F.; Dagle, Jeffery E.

1999-12-01T23:59:59.000Z

158

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the House Appropriations Subcommittee on Energy and Water Development, March 27, 2012  

Broader source: Energy.gov [DOE]

Statement of Assistant Secretary Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability,Before the US House of Representatives Appropriations Subcommittee on Energy...

159

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, before the House Appropriations Subcommittee on Energy and Water Development, March 30, 2011  

Broader source: Energy.gov [DOE]

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability,before the United States House of Representatives House Appropriations Subcommittee on Energy and...

160

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, before the Senate Committee Energy and Natural Resources, May 5, 2011  

Broader source: Energy.gov [DOE]

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability,before the Committee Energy and Natural Resources, United States Senate, May 5, 2011,to discuss...

Note: This page contains sample records for the topic "reliability manage electricity" 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

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the House Committee on Energy and Commerce Subcommittee on Energy and Power, May 31, 2011  

Broader source: Energy.gov [DOE]

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability,Before the Committee on Energy and Commerce Subcommittee on Energy and Power, United States House...

162

Did geomagnetic activity challenge electric power reliability during solar cycle 23? Evidence from the PJM regional transmission  

E-Print Network [OSTI]

Did geomagnetic activity challenge electric power reliability during solar cycle 23? Evidence from of America, Washington, DC, 20064 USA Chris.StCyr@nasa.gov #12;Abstract During Solar Cycle 22, a very intense geomagnetic storm on 13 March 1989 contributed to the collapse of the Hydro-Quebec power system in Canada

Schrijver, Karel

163

Progress towards Managing Residential Electricity Demand: Impacts of  

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

Progress towards Managing Residential Electricity Demand: Impacts of Progress towards Managing Residential Electricity Demand: Impacts of Standards and Labeling for Refrigerators and Air Conditioners in India Title Progress towards Managing Residential Electricity Demand: Impacts of Standards and Labeling for Refrigerators and Air Conditioners in India Publication Type Conference Paper Refereed Designation Unknown LBNL Report Number LBNL-2322E Year of Publication 2009 Authors McNeil, Michael A., and Maithili Iyer Date Published 06/2009 Keywords Air Conditioners, Appliance Efficiency, appliance energy efficiency, energy efficiency, greenhouse gas emissions, india, Labels, MEPS, refrigerators, Standards and labeling URL https://isswprod.lbl.gov/library/view-docs/public/output/rpt77250.PDF Refereed Designation Unknown Attachment Size

164

Concept for Management of the Future Electricity System (Smart Grid  

Open Energy Info (EERE)

Concept for Management of the Future Electricity System (Smart Grid Concept for Management of the Future Electricity System (Smart Grid Project) Jump to: navigation, search Project Name Concept for Management of the Future Electricity System Country Denmark Coordinates 56.26392°, 9.501785° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":56.26392,"lon":9.501785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

165

Puget Sound Area Electric Reliability Plan : Appendix E, Transmission Reinforcement Analysis.  

SciTech Connect (OSTI)

The purpose of this appendix to the draft environmental impact statement (EIS) report is to provide an update of the latest study work done on transmission system options for the Puget Sound Area Electric Reliability Plan. Also included in the attachments to the EIS are 2 reports analyzing the voltage stability of the Puget Sound transmission system and a review by Power Technologies, Inc. of the BPA voltage stability analysis and reactive options. Five transmission line options and several reactive options are presently being considered as possible solutions to the PSAFRP by the Transmission Team. The first two line options would be built on new rights-of way adjacent (as much as possible) to existing corridors. The reactive options would optimize the existing transmission system capability by adding new stations for series capacitors and/or switchgear. The other three line options are rebuilds or upgrades of existing cross mountain transmission lines. These options are listed below and include a preliminary assessment of the additional transmission system reinforcement required to integrate the new facilities into the existing transmission system. Plans were designed to provide at least 500 MVAR reactive margin.

United States. Bonneville Power Administration.

1992-04-01T23:59:59.000Z

166

DB02/763519.0001/8994542.1 WP06 BEFORE THE OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY  

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

DB02/763519.0001/8994542.1 WP06 DB02/763519.0001/8994542.1 WP06 BEFORE THE OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY DEPARTMENT OF ENERGY Preparation of the 2012 Congestion Study ) COMMENTS OF THE MICHIGAN PUBLIC SERVICE COMMISSION Pursuant to the Notice of Regional Workshops and Request for Written Comments published in the Federal Register on November 11, 2011 1 , the Michigan Public Service Commission ("Mich PSC") hereby submits its comments. The Mich PSC appreciates the opportunity to comment on the transmission congestion questions posed by the Department of Energy ("DOE") to Michigan in connection with the DOE National Electric Transmission Congestion 2012 Study. The Mich PSC, as the regulatory agency responsible for safe, reliable, and affordable electricity service within Michigan, has an

167

DOE/EIS-0372; Draft Environmental Impact Statement for the Bangor Hydro-Electric Company Northeast Reliability Interconnect (August 2005)  

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

Northeast Reliability Interconnect DEIS Northeast Reliability Interconnect DEIS S-1 August 2005 SUMMARY S.1 BACKGROUND S.1.1 Purpose and Need for National Environmental Policy Act Review Executive Order (E.O.) 10485 (September 9, 1953), as amended by E.O. 12038 (February 7, 1978), requires that a Presidential permit be issued by the U.S. Department of Energy (DOE) before electric transmission facilities may be constructed, operated, maintained, or connected at the U.S. international border. Bangor Hydro-Electric Company (BHE) has applied to DOE to amend Presidential Permit PP-89, which authorizes BHE to construct a single-circuit, 345,000-volt (345-kV) alternating-current (AC) electric transmission line across the U.S. international border in the vicinity of Baileyville, Maine.

168

Impact of Cost and Reliability on Energy-Saving for Industrial Electrical Drives  

Science Journals Connector (OSTI)

The total electricity consumption of the world today is about 12,000 TWh (terawatthour) per annum and 80% is dedicated to electrical drives. Thus, energy saving is dominant in electrical drives where each per ...

Laszlo Szentirmai; Tivadar Szarka

2003-01-01T23:59:59.000Z

169

Managing Wind Power Forecast Uncertainty in Electric Brandon Keith Mauch  

E-Print Network [OSTI]

and faculty. There were many people who helped me during my doctoral studies. First, I want to thank my co-advisors for wind farm management, but they are not perfect. Chapter 2 presents a model of a wind farm with compressed air energy storage (CAES) participating freely in the day-ahead electricity market without

170

Electric power management for the International Space Station experiment racks  

SciTech Connect (OSTI)

An intelligent, all solid state, electric power management system for International Space Station experiment racks is described. This power system is implemented via redundant internal microcomputers, controlling hybridized solid state power controllers in response to 1553B data bus commands. The solid state power controllers are programmable for current trip level and for normally-open or normally-closed operation.

Burcham, M. [Boeing Missile and Space, Huntsville, AL (United States); Darty, M.A.; Thibodeau, P.E. [McDonnell Douglas Aerospace, Huntsville, AL (United States); Coe, R. [SCI Systems, Inc., Huntsville, AL (United States); Dunn, M. [Europa Ltd., Glenrothes (United Kingdom)

1995-12-31T23:59:59.000Z

171

Estimated Value of Service Reliability for Electric Utility Customers in the United States  

E-Print Network [OSTI]

Administration, Duke Energy, Mid America Power, Pacific Gas and Electric Company, Puget Sound Energy, Salt River

172

Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines (Presentation)  

SciTech Connect (OSTI)

This presentation gives an overview of NREL's Thermal Stress and Reliability Project work from October 2007 to March 2009 with an emphasis on activity during 2008/2009.

O'Keefe, M. P.

2009-05-01T23:59:59.000Z

173

Power Management Strategy for a Parallel Hybrid Electric Truck Power Management Strategy for a Parallel Hybrid Electric Truck  

E-Print Network [OSTI]

. The design procedure starts by defining a cost function, such as minimizing a combination of fuel consumption of a small increase in fuel consumption. #12;Power Management Strategy for a Parallel Hybrid Electric Truck I. INTRODUCTION Medium and heavy trucks running on diesel engines serve an important role in modern societies

Grizzle, Jessy W.

174

Electricity Advisory Committee Meeting Presentations October...  

Energy Savers [EERE]

of Engineering, University of Wisconsin-Madison OE Microgrid R&D Initiatives - Merrill Smith, Program Manager, DOE Office of Electricity Delivery and Energy Reliability For more...

175

NREL's emulation tool helps manufacturers ensure the safety and reliability of electric vehicle batteries.  

E-Print Network [OSTI]

in a short circuit between electrodes during use. As electric car manufacturers turn to Li-ion batteries

176

Renovation and remaining life management techniques for the reliable operation of steam turbine valve casings  

SciTech Connect (OSTI)

Much attention has been focused on the renovation and remaining life management of steam turbine casings. Properly engineered casing repairs, design upgrades, and strategies such as thermal stress monitoring/control, have been successfully employed to keep older steam turbine casings operating reliably until projected plant decommissioning dates. These proven solutions have resulted in a much lower cost alternative to turbine casing replacement. Valve casings are also subject to the rigors of high pressure/temperature operating environments and have a significant replacement cost as well. The same techniques employed to renovate turbine casings can also be successfully applied to valve casings to ensure their reliable operation for the projected plant life. Of particular interest are design upgrades which can be introduced during the renovation. Advances in computer modeling and techniques such as Finite Element analysis have provided engineers with tools not available during the original casing design. This provides an opportunity to not only restore the casings to their original design, but to re-engineer the casings to exceed original design parameters. This paper will cover the engineering analysis of valve casing defects, restoration techniques, and design upgrades. Thermal stress monitoring will be introduced as a technique to manage remaining life. Typical failure modes in various valve casing designs as well as design improvements will be stressed. It will also use case studies to demonstrate the economic and technical advantages of valve and turbine casing renovation.

Rasmussen, D.M.; Otterlee, T.J. [Turbine Consultants, Inc., Milwaukee, WI (United States)

1994-12-31T23:59:59.000Z

177

The electricity consumption impacts of commercial energy management systems  

SciTech Connect (OSTI)

An investigation of energy management systems (EMS) in large commercial and institutional buildings in North Carolina was undertaken to determine how EMS currently affect electricity consumption and what their potential is for being used to reduce on-peak electricity demand. A survey was mailed to 5000 commercial customers; the 430 responses were tabulated and analyzed; EMS vendors were interviewed, and 30 sites were investigated in detail. The detailed assessments included a site interview and reconstruction of historic billing data to evaluate EMS impact, if any. The results indicate that well-tuned EMS can result in a 10 to 40 percent reduction in billed demand, and smaller reductions in energy.

Buchanan, S.; Taylor, R.; Paulos, S.; Warren, W.; Hay, J.

1989-02-01T23:59:59.000Z

178

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

E-Print Network [OSTI]

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

Whelan, C. D.

179

A nonlinear binary programming model for electric distribution systems reliability optimization  

Science Journals Connector (OSTI)

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

G.D. Ferreira; A.S. Bretas

2012-01-01T23:59:59.000Z

180

Next-generation building energy management systems and implications for electricity markets.  

SciTech Connect (OSTI)

The U.S. national electric grid is facing significant changes due to aggressive federal and state targets to decrease emissions while improving grid efficiency and reliability. Additional challenges include supply/demand imbalances, transmission constraints, and aging infrastructure. A significant number of technologies are emerging under this environment including renewable generation, distributed storage, and energy management systems. In this paper, we claim that predictive energy management systems can play a significant role in achieving federal and state targets. These systems can merge sensor data and predictive statistical models, thereby allowing for a more proactive modulation of building energy usage as external weather and market signals change. A key observation is that these predictive capabilities, coupled with the fast responsiveness of air handling units and storage devices, can enable participation in several markets such as the day-ahead and real-time pricing markets, demand and reserves markets, and ancillary services markets. Participation in these markets has implications for both market prices and reliability and can help balance the integration of intermittent renewable resources. In addition, these emerging predictive energy management systems are inexpensive and easy to deploy, allowing for broad building participation in utility centric programs.

Zavala, V. M.; Thomas, C.; Zimmerman, M.; Ott, A. (Mathematics and Computer Science); (Citizens Utility Board); (BuildingIQ Pty Ltd, Australia); (PJM Interconnection LLC)

2011-08-11T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Managing Variable Energy Resources to Increase Renewable Electricity's  

E-Print Network [OSTI]

Are There Challenges in Integrating Wind and Solar Power into the Power Grid? 10 What National and State PoliciesManaging Variable Energy Resources to Increase Renewable Electricity's Contribution to the Grid P oG MEllon founDatIon, thE u.s. DEpaRtMEnt of EnERGy's natIonal EnERGy tEChnoloGy laboRatoRy, thE El

182

Managing Variable Energy Resources to Increase Renewable Electricity's  

E-Print Network [OSTI]

Are There Challenges in Integrating Wind and Solar Power into the Power Grid? 10 What National and State PoliciesManaging Variable Energy Resources to Increase Renewable Electricity's Contribution to the Grid P oG MEllon founD atIon, thE u.s. DEpaRtMEnt of EnERGy 's natIonal E nERGy t EChnolo Gy laboRatoRy, thE El

183

Reliability Modeling of Cyber-Physical Electric Power Systems: A System-Theoretic Framework  

E-Print Network [OSTI]

generation sources, e.g., wind, photovoltaics (PV), new loads, such as plug-in hybrid electric vehicles (PHEV]. In this regard, next generation electric power systems envisioned under the US DOE Smart Grid initiative and its the tight coupling between this communication and control infrastructure and the physical components

Liberzon, Daniel

184

Topology, design, analysis and thermal management of power electronics for hybrid electric vehicle  

E-Print Network [OSTI]

Topology, design, analysis and thermal management of power electronics for hybrid electric vehicle an important role in the success of electric, hybrid and fuel cell vehicles. Typical power electronics circuits/DC converter; electric drives; electric vehicles; fuel cell; hybrid electric vehicles; power electronics, motor

Mi, Chunting "Chris"

185

Model-Free Learning-Based Online Management of Hybrid Electrical Energy Storage Systems in Electric Vehicles  

E-Print Network [OSTI]

Model-Free Learning-Based Online Management of Hybrid Electrical Energy Storage Systems in Electric@elpl.snu.ac.kr Abstract--To improve the cycle efficiency and peak output power density of energy storage systems in electric vehicles (EVs), supercapacitors have been proposed as auxiliary energy storage elements

Pedram, Massoud

186

Optimal energy management strategy for hybrid electric tracked vehicles  

Science Journals Connector (OSTI)

A Dynamic Programming (DP) technique is used to design an optimal power distribution energy management strategy between the diesel engine-generator and traction battery for a hybrid electric tracked vehicle. A mathematical model incorporating the vehicle's dynamics, driving schedule data from the field tests and powertrain is developed. A control strategy based on the passive power covering concept is initially designed. An optimal one is then designed through the DP approach and DP-based battery sizing is properly adopted. The performance of the new control strategy is tested through simulations. Significant fuel economy improvement is observed.

Yuan Zou; Feng-Chun Sun; Cheng-Ning Zhang; Jun-Qiu Li

2012-01-01T23:59:59.000Z

187

Wiedenhfer et al. Inter-Organizational Crisis Management Infrastructure for Electrical Power Breakdowns  

E-Print Network [OSTI]

learning. Keywords Crisis management, user-centered design, inter-organizational communication and learningWiedenhöfer et al. Inter-Organizational Crisis Management Infrastructure for Electrical Power Breakdowns Inter-Organizational Crisis Management Infrastructures for Electrical Power Breakdowns Torben

188

A STOCHASTIC OPTIMAL CONTROL APPROACH FOR POWER MANAGEMENT IN PLUG-IN HYBRID ELECTRIC VEHICLES  

E-Print Network [OSTI]

A STOCHASTIC OPTIMAL CONTROL APPROACH FOR POWER MANAGEMENT IN PLUG-IN HYBRID ELECTRIC VEHICLES.e., the engine and electric machines) in a plug-in hybrid electric vehicle (PHEV). Existing studies focus mostly. INTRODUCTION This paper examines plug-in hybrid electric vehicles (PHEVs), i.e., automobiles that can extract

Krstic, Miroslav

189

Enhanced Reliability of Photovoltaic Systems with Energy Storage and Controls  

SciTech Connect (OSTI)

This report summarizes efforts to reconfigure loads during outages to allow individual customers the opportunity to enhance the reliability of their electric service through the management of their loads, photovoltaics, and energy storage devices.

Manz, D.; Schelenz, O.; Chandra, R.; Bose, S.; de Rooij, M.; Bebic, J.

2008-02-01T23:59:59.000Z

190

Second law analysis of a liquid cooled battery thermal management system for hybrid and electric vehicles.  

E-Print Network [OSTI]

??As hybrid and electric vehicles continue to evolve there is a need for better battery thermal management systems (BTMS), which maintain uniformity of operating temperature (more)

Ramotar, Lokendra

2010-01-01T23:59:59.000Z

191

Puget Sound Area Electric Reliability Plan : Scoping Summary Report - Part B Preliminary Technical Analysis Appendix A.  

SciTech Connect (OSTI)

This report describes in general terms the nature of the voltage instability problem facing the Puget Sound area. The following two chapters cover the technical aspects of the problem. It deals with load growth, the root cause of the problem. Also addressed is the capacity of the current power system and the criteria for future system planning. It also explains the technical results of transmission system modeling which confirm the system's vulnerability to voltage instability, the principal symptom of the problem. The results of the scoping process in each of the four measure categories are presented. Included are lists of all options identified, a discussion of the screening criteria, and descriptions of the measures that survived the screening process and are proposed for further evaluation in Phase 2. We discuss the evaluation methodology which will be used to refine the analyses. The next steps in the planning process are outlined. It also describes the short term operational agreements that will assure continued reliable service until a long term solution is in place. 8 figs., 22 tabs.

United States. Bonneville Power Administration.

1991-09-01T23:59:59.000Z

192

Cough Reflex Testing in Acute Dysphagia Management: Validity, Reliability and Clinical Application.  

E-Print Network [OSTI]

??Silent aspiration is associated with pneumonia and mortality, and is poorly identified by traditional clinical swallowing evaluation (CSE). Currently, there is no reliable test for (more)

Miles, Anna Clare

2013-01-01T23:59:59.000Z

193

Abstract--We consider the management of electric vehicle (EV) loads within a market-based Electric Power System  

E-Print Network [OSTI]

battery charging while engaging in energy and reserve capacity transactions in the wholesale power market day-ahead and real-time power market framework similar to that used in the major USA power pools (PJMAbstract--We consider the management of electric vehicle (EV) loads within a market-based Electric

Caramanis, Michael

194

Julie A. Smith and Christopher Lawrence Office of Electricity Delivery and Energy Reliability  

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

christopher.lawrence@hq.doe.gov christopher.lawrence@hq.doe.gov RE: Comments on a Draft Integrated, Interagency Pre-Application (IIP) Process Dear Ms. Smith and Mr. Lawrence: Please accept these Trout Unlimited (TU) comments on the draft Integrated, Interagency Pre-Application (IIP) Process. Trout Unlimited is concerned with expediting renewable development in a thoughtful and deliberate manner in order to protect and conserve fish and wildlife resources and sportsmen's interests. Trout Unlimited routinely participates in the Federal and state processes for environmental review of major energy projects and cooperates with State as well as Federal fish and wildlife and land management agencies. A well designed pre-application process could be instrumental in avoiding potential issues but Trout

195

A Service-Oriented Architecture for Electric Power Transmission System Asset Management  

E-Print Network [OSTI]

of Electrical & Computer Engineering Iowa State University Ames, IA 50011-1040 USA {jpathak, power plants and support structures. Maintaining these assets to reliably deliver electric energy at low prices is critical for a nation's growth and development. Towards this end, we describe a novel service

Honavar, Vasant

196

Energy Management System for an Hybrid Electric Vehicle, Using Ultracapacitors and Neural Networks  

E-Print Network [OSTI]

Energy Management System for an Hybrid Electric Vehicle, Using Ultracapacitors and Neural Networks management system for hybrid electric vehicles (HEV), using neural networks (NN), was developed and tested. The system minimizes the energy requirement of the vehicle and can work with different primary power sources

Catholic University of Chile (Universidad Católica de Chile)

197

Electrical Engineer  

Broader source: Energy.gov [DOE]

This position is located in the Office of Electric Reliability. The Office of Electric Reliability helps protect and improve the reliability and security of the nation's bulk power system through...

198

FC/Battery Power Management for Electric Vehicle Based Interleaved dc-dc Boost Converter Topology  

E-Print Network [OSTI]

FC/Battery Power Management for Electric Vehicle Based Interleaved dc- dc Boost Converter Topology power systems in electric vehicle application, in order to decrease the FC current ripple. Therefore the performance of the FC system during transient and instantaneous peak power demands in electric vehicle

Paris-Sud XI, Université de

199

Managing Short-Term Electricity Contracts Under Uncertainty: A Minimax Approach  

E-Print Network [OSTI]

, the price of which follows supply and demand imbalances. Electricity prices, which were tightly controlled that occurred in the Midwest during the week of June 22, 1998, when the day-ahead electricity price departedManaging Short-Term Electricity Contracts Under Uncertainty: A Minimax Approach Samer Takriti

Ahmed, Shabbir

200

Cyber-Physical Systems for Optimal Energy Management Scheme of Autonomous Electric Vehicle  

Science Journals Connector (OSTI)

......cyber-physical systems; autonomous electric vehicle; energy management...applications [e.g., autonomous electric vehicle (AEV) with wireless...systems, such as aircrafts and automobiles, to large-scale systems...infrastructure that supplies electric energy for the recharging......

Jiafu Wan; Hehua Yan; Di Li; Keliang Zhou; Lu Zeng

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Statement of Patricia A. Hoffman, Deputy Director R&D, Office of Electricity Delivery & Energy Reliability Department of Energy before the Committee on Science and Technology Energy and Environment Subcommittee U.S. House of Representatives, October 3, 20  

Broader source: Energy.gov [DOE]

Statement of Patricia A. Hoffman, Deputy Director R&D, Office of Electricity Delivery & Energy Reliability Department of Energy before the Committee on Science and Technology, Energy and...

202

Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Before the Committee on Energy and Natural Resources, United States Senate, March 3, 2009  

Broader source: Energy.gov [DOE]

Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, DOE, before the Senate Committe on Energy and Natural Resources on the department's...

203

Statement of Patricia Hoffman Acting Assistant Secretary for Electricity Delivery and Energy Reliability before the Subcommittee on Energy and Environment, Committee on Science and Technology, U.S. House of Representatives, July 23, 2009  

Broader source: Energy.gov [DOE]

Statement of Patricia Hoffman, Acting Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy, before the Subcommittee on Energy and Environment, Committee on...

204

Statement of Patricia Hoffman, Deputy Director R&D, Office of Electricity Delivery & Energy Reliability, Department of Energy before the Committee on Science and Technology Energy and Environment Subcommittee U.S. House of Representatives October 3, 2007  

Broader source: Energy.gov [DOE]

Statement of Patricia Hoffman, Deputy Director R&D, Office of Electricity Delivery & Energy Reliability, Department of Energy before the Committee on Science and Technology, Energy and...

205

Preliminary Evaluation of Load Management for Electricity End Users  

E-Print Network [OSTI]

The planning, design and implementation of load management is complex and expensive. The results of a load management program are subject to numerous uncertainties related to load characteristics, power cost savings, load management costs...

Collier, S. E.

1984-01-01T23:59:59.000Z

206

Microgrid Scheduling for Reliable, Cost-Effective, and Environmentally Friendly Energy Management  

Science Journals Connector (OSTI)

The model provides optimal schedules with minimal cost or reduced environmental impacts, e.g., global warming potential, while satisfying the balance of electricity supply and demand. ... (15) The environmental impact function can be described by computing the total GWP from all electricity-generating sources as follows:(2)where RenewGWPj, FuelGWPi, BGWP, and NGWP denote the GWP imposed per unit of electricity from renewable source j, fuel source i, battery, and national grid, respectively; erenewj,t, and efueli,t denote electricity directly used from renewable source j and electricity generated from fuel i at time t, separately. ... Wind, solar, and MSW energies are the renewables in the system; the expected renewable energy can be either stored to the battery or used to satisfy the demand of local loads as in eq 13. ...

Jeremy Jie Ming Kwok; Nan Yu; Iftekhar A. Karimi; Dong-Yup Lee

2012-05-31T23:59:59.000Z

207

Reliability of Electrical Interconnects  

Broader source: Energy.gov [DOE]

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

208

Reliability test of a RIFD system for tool management on construction sites  

E-Print Network [OSTI]

technology and tests are conducted to understand the influence of these factors on the readability of the RFID tags. Number of tools and the velocity with which tools are taken across the portal are two variables that are tested for reliability of RFID. Tests...

Kalla, Naresh

2009-05-15T23:59:59.000Z

209

JET: Electricity cost-aware dynamic workload management in geographically distributed datacenters  

Science Journals Connector (OSTI)

Abstract The ever-increasing operational cost of geographically distributed datacenters has become a critical issue for cloud service providers. To cut the electricity cost of geographically distributed datacenters, several workload management schemes have been proposed. These include Electricity price-aware InteR-datacenter load balancing (EIR), which reduces the electricity cost of active servers by dispatching the workload to datacenters with lower electricity prices, and Cooling-aware IntrA-datacenter load balancing (CIA), which decreases the power consumption of a datacenter by consolidating the workload on servers with high cooling efficiency. However, these existing schemes could incur some undesired results. For example, EIR may result in high electricity cost of cooling systems due to random workload distribution in datacenters. CIA could lead to high electricity cost of active servers since it does not consider the variation of electricity prices. In this paper, we propose a joint inter- and intra-datacenter workload management scheme, Joint ElectriciTy price-aware and cooling efficiency-aware load balancing (JET), to cut the electricity cost of geographically distributed datacenters. JET uses a short processing time to calculate the optimal workload distribution, which trades off the electricity cost of active servers and cooling systems by alternately selecting the electricity prices or the efficiency of a cooling system as the dominating factor to the electricity cost of geographically distributed datacenters. Extensive evaluations show that JET outperforms the existing schemes and achieves substantial reduction in the electricity cost of geographically distributed datacenters.

Zehua Guo; Zhemin Duan; Yang Xu; H. Jonathan Chao

2014-01-01T23:59:59.000Z

210

Statement Of Patricia Hoffman, Assistant Secretary For Electricity Delivery and Energy Reliability, Before The United States House of Representatives Appropriations Subcommittee on Energy and Water Development, March 25, 2014  

Broader source: Energy.gov [DOE]

Statement Of Patricia Hoffman, Assistant Secretary For Electricity Delivery and Energy Reliability, U.S. Department of Energy, Before The United States House of Representatives Appropriations Subcommittee on Energy and Water Development, March 25, 2014, to discuss the Presidents Fiscal Year (FY) 2015 budget for the Department of Energys (DOE) Office of Electricity Delivery and Energy Reliability (OE).

211

The Impacts of Utility-Sponsored Demand-Side Management Programs on Industrial Electricity Consumers  

E-Print Network [OSTI]

One of the most pressing issues in electric utility regulation today is the extent to which demand-side management (DSM) programs should be promoted by utilities. DSM refers to energy-efficiency or conservation measures, such as insulation, more...

Rosenblum, J. I.

212

Novel Latent Heat Storage Devices for Thermal Management of Electric Vehicle Battery Systems  

Science Journals Connector (OSTI)

A major aspect for safe and efficient operation of battery electric vehicles (BEV) is the thermal management of their battery systems. As temperature uniformity and level highly ... performance and the lifetime, ...

Ch. Huber; A. Jossen; R. Kuhn

2014-01-01T23:59:59.000Z

213

Heat transfer and thermal management of electric vehicle batteries with phase change materials  

Science Journals Connector (OSTI)

This paper examines a passive thermal management system for electric vehicle batteries, consisting of encapsulated phase change material ( ... process to absorb the heat generated by a battery. A new configuratio...

M. Y. Ramandi; I. Dincer; G. F. Naterer

2011-07-01T23:59:59.000Z

214

Method and system for managing an electrical output of a turbogenerator  

DOE Patents [OSTI]

The system and method manages an electrical output of a turbogenerator in accordance with multiple modes. In a first mode, a direct current (DC) bus receives power from a turbogenerator output via a rectifier where turbogenerator revolutions per unit time (e.g., revolutions per minute (RPM)) or an electrical output level of a turbogenerator output meet or exceed a minimum threshold. In a second mode, if the turbogenerator revolutions per unit time or electrical output level of a turbogenerator output are less than the minimum threshold, the electric drive motor or a generator mechanically powered by the engine provides electrical energy to the direct current bus.

Stahlhut, Ronnie Dean (Bettendorf, IA); Vuk, Carl Thomas (Denver, IA)

2010-08-24T23:59:59.000Z

215

Notice of Public Hearings for the Proposed Bangor Hydro-Electric Company (BHE) Northeast Reliability Inteconnect (DOE/EIS-0372) (09/12/05)  

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

6 Federal Register 6 Federal Register / Vol. 70, No. 175 / Monday, September 12, 2005 / Notices DEPARTMENT OF ENERGY [Docket No. PP-89-1] Notice of Public Hearings for the Proposed Bangor Hydro-Electric Company (BHE) Northeast Reliability Interconnect AGENCY: Department of Energy. ACTION: Notice of public hearings. SUMMARY: The Department of Energy (DOE) announces two public hearings on the ''Draft Environmental Impact Statement for the Bangor Hydro-Electric Company (BHE) Northeast Reliability Interconnect'' (DOE/EIS-0372). The Draft EIS was prepared pursuant to the National Environmental Policy Act of 1969 (NEPA), as amended, 42 U.S.C. 4321 et seq., the Council on Environmental Quality NEPA regulations, 40 CFR parts 1500-1508, and the DOE NEPA regulations, 10 CFR part 1021. The U.S. Fish and Wildlife

216

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

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

1334E-2009 1334E-2009 Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States Michael Stadler, Chris Marnay, Afzal Siddiqui, Judy Lai, Brian Coffey, and Hirohisa Aki Environmental Energy Technologies Division Revised March 2009 http://eetd.lbl.gov/EA/EMP/emp-pubs.html The work described in this paper was funded by the Office of Electricity Delivery and Energy Reliability, Renewable and Distributed Systems Integration Program in the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct

217

Commercial and Industrial Conservation and Load Management Programs at New England Electric  

E-Print Network [OSTI]

England Electric has initiated, through its three retail subsidiaries, an ambitious load management and conservation program designed to reduce its projected 1991 summer peak by 230 megawatts and save 335,000 megawatthours per year. The effort... headquartered in Westborough, Massachusetts. Subsidiaries include three retail operating companies -- Massachusetts Electric Company, which serves 850,000 customers in 146 communities; The Narragansett Electric Company, which serves 294,000 customers in 27...

Gibson, P. H.

218

DOE - Office of Legacy Management -- Pinellas Plant General Electric...  

Office of Legacy Management (LM)

Protection FACT SHEET Location of the Pinellas County, Florida, Site Office of Legacy Management Pinellas County, Florida, Site This fact sheet provides information about...

219

Rotational Programs General Electric Operations Management Leadership Program, Edison Engineering  

E-Print Network [OSTI]

://nestlepurinacareers.com/CollegeStudents/ManagementTraineeOpportunities.aspx Praxair Commercial Leadership Development Program http://www.praxair.com/praxair.nsf/0/0AC4813647AD

220

A new approach to power quality and electricity reliability monitoring-case study illustrations of the capabilities of the I-GridTM system  

SciTech Connect (OSTI)

This report describes a new approach for collecting information on power quality and reliability and making it available in the public domain. Making this information readily available in a form that is meaningful to electricity consumers is necessary for enabling more informed private and public decisions regarding electricity reliability. The system dramatically reduces the cost (and expertise) needed for customers to obtain information on the most significant power quality events, called voltage sags and interruptions. The system also offers widespread access to information on power quality collected from multiple sites and the potential for capturing information on the impacts of power quality problems, together enabling a wide variety of analysis and benchmarking to improve system reliability. Six case studies demonstrate selected functionality and capabilities of the system, including: Linking measured power quality events to process interruption and downtime; Demonstrating the ability to correlate events recorded by multiple monitors to narrow and confirm the causes of power quality events; and Benchmarking power quality and reliability on a firm and regional basis.

Divan, Deepak; Brumsickle, William; Eto, Joseph

2003-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

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

SciTech Connect (OSTI)

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

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

1992-10-01T23:59:59.000Z

222

DOE - Office of Legacy Management -- General Electric Co - Shelbyville - IN  

Office of Legacy Management (LM)

Electric Co - Shelbyville - Electric Co - Shelbyville - IN 07 FUSRAP Considered Sites Site: General Electric Co - Shelbyville (IN.07 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: General Electric Plant IN.07-1 Location: Shelbyville , Indiana IN.07-1 Evaluation Year: 1994 IN.07-2 Site Operations: Compacted approximately 500 pounds of thorium (small pieces) into electrodes on 25 and 26 June, 1956. IN.07-1 Site Disposition: Eliminated - Potential for contamination considered remote due to limited scope of activities conducted at the site IN.07-1 IN.07-2 IN.07-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Thorium IN.07-1 Radiological Survey(s): Yes IN.07-1 Site Status: Eliminated from consideration under FUSRAP

223

Electric Generating and Transmission Facilities Emissions Management (Iowa)  

Broader source: Energy.gov [DOE]

This section details responsibilities of the Iowa Utility Board, including the policies for electricity rate-making for the state of Iowa, certification of natural gas providers, and other policies...

224

ELECTRICAL ENGINEERING 4PL4 ENERGY SYSTEM AND MANAGEMENT FALL 2010  

E-Print Network [OSTI]

ELECTRICAL ENGINEERING 4PL4 ENERGY SYSTEM AND MANAGEMENT FALL 2010 Course Outline (dated Aug 23 OR ORAL). COURSE LOADING: · Lectures: 3 hours/week · Study time: 6 hours/week · Laboratory (4; systemwide energy flow and control; modeling and simulation; economics and management; fault prediction

Haykin, Simon

225

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

E-Print Network [OSTI]

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

Victoria, University of

226

Application to Export Electric Energy OE Docket No. EA-403 Frontera Marketing, LLC- Motion to Intervene of Electric Reliability Council of Texas, Inc (ERCOT)  

Broader source: Energy.gov [DOE]

ERCOT submits this motion to intervene in the referenced proceeding of Frontera Marketing application to export electric energy to Mexico.

227

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

battery Utility electricity consumption Electricity providedis expressed in electricity consumption of the electricis expressed in electricity consumption of the electric

Stadler, Michael

2009-01-01T23:59:59.000Z

228

Native American Technical Assistance and Training for Renewable Energy Resource Development and Electrical Generation Facilities Management  

SciTech Connect (OSTI)

The Council of Energy Resource Tribes (CERT) will facilitate technical expertise and training of Native Americans in renewable energy resource development for electrical generation facilities, and distributed generation options contributing to feasibility studies, strategic planning and visioning. CERT will also provide information to Tribes on energy efficiency and energy management techniques.This project will provide facilitation and coordination of expertise from government agencies and private industries to interact with Native Americans in ways that will result in renewable energy resource development, energy efficiency program development, and electrical generation facilities management by Tribal entities. The intent of this cooperative agreement is to help build capacity within the Tribes to manage these important resources.

A. David Lester

2008-10-17T23:59:59.000Z

229

Energy management of power-split plug-in hybrid electric vehicles based on simulated annealing and Pontryagin's minimum principle  

E-Print Network [OSTI]

Energy management of power-split plug-in hybrid electric vehicles based on simulated annealing management method is proposed for a power-split plug-in hybrid electric vehicle (PHEV). Through analyzing and hybrid driving mode. During the pure electric driving mode, the vehicle is only powered by the battery

Mi, Chunting "Chris"

230

Electricity Demand-Side Management for an Energy Efficient Future in China: Technology Options and Policy Priorities  

E-Print Network [OSTI]

Electricity Demand-Side Management for an Energy Efficient Future in China: Technology Options sensitive impacts on electricity demand growth by different demand-side management (DSM) scenarios countries. The research showed that demand side management strategies could result in significant reduction

de Weck, Olivier L.

231

Reliability Standards Owner  

Broader source: Energy.gov [DOE]

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

232

Reliable, Efficient and Cost-Effective Electric Power Converter for Small Wind Turbines Based on AC-link Technology  

SciTech Connect (OSTI)

Grid-tied inverter power electronics have been an Achilles heel of the small wind industry, providing opportunity for new technologies to provide lower costs, greater efficiency, and improved reliability. The small wind turbine market is also moving towards the 50-100kW size range. The unique AC-link power conversion technology provides efficiency, reliability, and power quality advantages over existing technologies, and Princeton Power will adapt prototype designs used for industrial asynchronous motor control to a 50kW small wind turbine design.

Darren Hammell; Mark Holveck; DOE Project Officer - Keith Bennett

2006-08-01T23:59:59.000Z

233

Energy Conservation and Management for Electric Utility Industrial Customers  

E-Print Network [OSTI]

Figure 5 Steam/Organic Fluid Rankine-Cycle Power System Absorption Cooling Systems The absorpt i on cool i ng system mode 1ed for the EC&M computer mode 1 is a type of heat pump whd ch is driven directly by a thermal input without th~ need for a...&M Applications Identified from Plant Data EC&M Technology ? Heat Exchangers ? Waste heat boiler ? Rankine cycle ? Heat pump --Closed cycle --Open cycle ? Thermal energy storage ? GT/electric generator/chiller Industrial Application Process...

McChesney, H. R.; Obee, T. N.; Mangum, G. F.

234

NREL Works to Increase Electric Vehicle Efficiency Through Enhanced Thermal Management (Fact Sheet)  

SciTech Connect (OSTI)

Researchers at NREL are providing new insight into how heating and cooling systems affect the distance that electric vehicles can travel on a single charge. Electric vehicle range can be reduced by as much as 68% per charge because of climate-control demands. NREL engineers are investigating opportunities to change this dynamic and increase driving range by improving vehicle thermal management. NREL experts are collaborating with automotive industry partners to investigate promising thermal management technologies and strategies, including zone-based cabin temperature controls, advanced heating and air conditioning controls, seat-based climate controls, vehicle thermal preconditioning, and thermal load reduction technologies.

Not Available

2014-06-01T23:59:59.000Z

235

The use of geothermal energy: A reliable, cheap, and environmentally friendly method for generating electricity and heat  

Science Journals Connector (OSTI)

The economical and environmental aspects of generating electricity at traditional thermal power stations and at geothermal power stations are considered. The dynamics of prices for fossil fuel and results from...

O. A. Povarov; O. M. Dubnov; A. I. Nikolskii

2007-08-01T23:59:59.000Z

236

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

E-Print Network [OSTI]

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

Fisher, Emily

2012-01-01T23:59:59.000Z

237

2010 Transmission Reliability Program Peer Review | Department of Energy  

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

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

238

Reliability Engineering and System Safety 92 (2007) 609618 The nuclear industry's transition to risk-informed regulation and  

E-Print Network [OSTI]

Reliability Engineering and System Safety 92 (2007) 609­618 The nuclear industry's transition a Nuclear Science and Engineering Department, Massachusetts Institute of Technology, Cambridge, MA 02139, USA b Nuclear Power Engineering, Quality and Safety Management Department, Tokyo Electric Power

239

Choosing wind power plant locations and sizes based on electric reliability measures using multiple-year wind speed measurements  

SciTech Connect (OSTI)

To project the US potential to meet future electricity demands with wind energy, estimates of available wind resource and costs to access that resource are critical. The US Department of Energy (DOE) Energy Information Administration (EIA) annually estimates the US market penetration of wind in its Annual Energy Outlook series. For these estimates, the EIA uses wind resource data developed by the Pacific Northwest National Laboratory for each region of the country. However, the EIA multiplies the cost of windpower by several factors, some as large as 3, to account for resource quality, market factors associated with accessing the resource, electric grid impacts, and rapid growth in the wind industry. This paper examines the rationale behind these additional costs and suggests alternatives.

Milligan, M.R.; Artig, R.

1999-07-08T23:59:59.000Z

240

AN OPTIMIZED TWO-CAPACITY ADVANCED ELECTRIC HEAT PUMP S. E. Veyo, Manager, Heat Exchange Systems Research  

E-Print Network [OSTI]

#12;AN OPTIMIZED TWO-CAPACITY ADVANCED ELECTRIC HEAT PUMP S. E. Veyo S. E. Veyo, Manager, Heat Exchange Systems Research Westinghouse Electric Corporation, R&D Center 1310 Beulah Road Pittsburgh, PA 15235 KEYWORDS: heat pump, air conditioner, electric, residential, energy, compressor, fan, blower, heat

Oak Ridge National Laboratory

Note: This page contains sample records for the topic "reliability manage electricity" 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

Thermal Stress and Reliability for Advanced Power Electronics...  

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

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

242

Integrated electricity and heating demand-side management for wind power integration in China  

Science Journals Connector (OSTI)

Abstract The wind power generation system will play a crucial role for developing the energy conservative, environmentally friendly, and sustainable electric power system in China. However, the intermittency and unpredictability of wind power has been an obstacle to the deployment of wind power generation, especially in the winter of northern China. In northern China, a combined heat and power (CHP) unit has been widely utilized as a heat and electricity source. Considering the flexible operation of CHP with introduction of electric heat pumps (EHPs), this paper proposes a new method of electricity and heating demand side management to facilitate the wind power integration with the purpose of energy conservation in a unit-commitment problem. The thermal characteristics of demand side such as the thermal inertia of buildings and thermal comfort of end users are taken into consideration. Moreover the distributed electric heat pumps (EHPs) widely used by city dwellers are introduced into the wind-thermal power system as the heating source and spinning reserve so as to increase the flexibility of heating and electricity supply. The simulation results show that the new method can integrate more wind power into power grid for electricity and heating demand to reduce the coal consumption.

Yulong Yang; Kai Wu; Hongyu Long; Jianchao Gao; Xu Yan; Takeyoshi Kato; Yasuo Suzuoki

2014-01-01T23:59:59.000Z

243

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

charging kW Utility electricity consumption Electricityis expressed in electricity consumption of the electricis expressed in electricity consumption of the electric

Stadler, Michael

2009-01-01T23:59:59.000Z

244

Experimental investigation of battery thermal management system for electric vehicle based on paraffin/copper foam  

Science Journals Connector (OSTI)

Abstract To enhance the heat transfer of phase change material in battery thermal management system for electric vehicle, a battery thermal management system by using paraffin/copper foam was designed and experimentally investigated in this paper. The thermal performances of the system such as temperature reduction and distribution are discussed in detail. The results showed that the local temperature difference in both a single cell and battery module were increased with the increase of discharge current, and obvious fluctuations of local temperature difference can be observed when the electric vehicle is in road operating state. When the battery is discharging at constant current, the maximum temperature and local temperature difference of the battery module with paraffin/copper foam was lower than 45C and 5C, respectively. After the battery thermal management system was assembled in electric vehicle, the maximum temperature and local temperature difference in road operating state was lower than 40C and 3C, respectively. The experimental results demonstrated that paraffin/copper foam coupled battery thermal management presented an excellent cooling performance.

Zhonghao Rao; Yutao Huo; Xinjian Liu; Guoqing Zhang

2014-01-01T23:59:59.000Z

245

Recent Graduate Electrical Engineer  

Broader source: Energy.gov [DOE]

This position is located in the Office of Electric Reliability. The Office of Electric Reliability helps protect and improve the reliability and security of the nation's bulk power system through...

246

Industrial-Load-Shaping: The Practice of and Prospects for Utility/Industry Cooperation to Manage Peak Electricity Demand  

E-Print Network [OSTI]

INDUSTRIAL-LOAD-SHAPI1IG: TIlE PRACTICE OF AND PROSPECTS FOR UTILITY/INDUSTRY COOPERATION TO MAUGE PEAK ELECTRICITY DEMAND Donald J. BuIes and David E. Rubin Consultants, Pacific Gas and Electric Company San Francisco, California Michael F.... Maniates Energy and Resources Group, University of California Berkeley, California ABSTRACT Load-management programs designed to reduce demand for electricity during peak periods are becoming increasingly important to electric utilities. For a gf...

Bules, D. J.; Rubin, D. E.; Maniates, M. F.

247

Reliability Assessment of Distribution Systems.  

E-Print Network [OSTI]

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

Dorji, Tempa

2009-01-01T23:59:59.000Z

248

Efficiency Impact of Convergence Bidding on the California Electricity Market  

E-Print Network [OSTI]

or producing energy. In this paper, we analyze market data in the CAISO electric power markets, and empirically- erator (ISO) was formed to administer regional wholesale electricity markets, and ensure reliability for grid operations. Several regional wholesale electricity markets were established under the management

Oren, Shmuel S.

249

Lifecycle Energy Management in the Tohoku Electric Power headquarters building-APCBC  

E-Print Network [OSTI]

in ICEBO (Asia Pacific Conference on Building Commissioning) Sept. 2014, Beijing, China ICEBO2014 NSRI Hideki Yuzawa ?2014 yuzawa@nikken.jp Passion for sustainable cities 1 ESL-IC-14-09-07 Proceedings of the 14th International Conference for Enhanced... Building Operations, Beijing, China, September 14-17, 2014 ICEBO2014 NSRI Hideki Yuzawa ?2014 yuzawa@nikken.jp Passion for sustainable cities 2 Acknowledgements Building Manager / Tohoku electric power co., Inc Shinji Okuda, Tokuro Kurihara, Akinori...

Yuzawa, H.

2014-01-01T23:59:59.000Z

250

Aging Management Guideline for commercial nuclear power plants: Electrical switchgear. Final report  

SciTech Connect (OSTI)

This Aging Management Guideline (AMG) provides recommended methods for effective detection and mitigation of age-related degradation mechanisms in BWR and PWR commercial nuclear power plant electrical switchgear important to license renewal. The latent of this AMG to assist plant maintenance and operations personnel in maximizing the safe, useful life of these components. It also supports the documentation of effective aging management programs required under the License Renewal Rule 10 CFR Part 54. This AMG is presented in a manner which allows personnel responsible for performance analysis and maintenance, to compare their plant-specific aging mechanisms (expected or already experienced) and aging management program activities to the more generic results and recommendations presented herein.

Toman, G.; Gazdzinski, R.; Schuler, K. [Ogden Environmental and Energy Services Co., Inc., Blue Bell, PA (United States)

1993-07-01T23:59:59.000Z

251

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

ES 2. CA nursing home electricity pattern: July weekday lowJanuary and July weekday electricity and total heat (space +CA school weekday total electricity (inclusive of cooling)

Stadler, Michael

2009-01-01T23:59:59.000Z

252

How green was my electricity? : designing incentives to co-optimize waste management and energy development in New England  

E-Print Network [OSTI]

Waste management is a complex issue, often out of sight and mind, but with the potential for significant negative environmental, social, and economic impacts. Electricity resource planning is equally complex and can ...

Larsen, Walker (Walker Andrew)

2008-01-01T23:59:59.000Z

253

Transient modeling and validation of lithium ion battery pack with air cooled thermal management system for electric vehicles  

Science Journals Connector (OSTI)

A transient numerical model of a lithium ion battery (LiB) pack with air cooled thermal management system is developed and validated for electric vehicle applications. In the battery model, the open circuit volta...

G. Y. Cho; J. W. Choi; J. H. Park; S. W. Cha

2014-08-01T23:59:59.000Z

254

Transmission Reliability | Department of Energy  

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

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

255

Evaluation of the Effects of Thermal Management on Battery Life in Plug-in Hybrid Electric Vehicles Tugce Yuksel  

E-Print Network [OSTI]

Evaluation of the Effects of Thermal Management on Battery Life in Plug-in Hybrid Electric Vehicles a simulation model that aims to evaluate the effect of thermal management on battery life. The model consists of two sub- models: a thermal model and a battery degradation model. The temperature rise in the battery

Michalek, Jeremy J.

256

Supervisory Power Management Control Algorithms for Hybrid Electric Vehicles: A Survey  

SciTech Connect (OSTI)

The growing necessity for environmentally benign hybrid propulsion systems has led to the development of advanced power management control algorithms to maximize fuel economy and minimize pollutant emissions. This paper surveys the control algorithms for hybrid electric vehicles (HEVs) and plug-in HEVs (PHEVs) that have been reported in the literature to date. The exposition ranges from parallel, series, and power split HEVs and PHEVs and includes a classification of the algorithms in terms of their implementation and the chronological order of their appearance. Remaining challenges and potential future research directions are also discussed.

Malikopoulos, Andreas [ORNL

2014-01-01T23:59:59.000Z

257

A study of recent changes in Southwest Power Pool and Electric Reliability Council of Texas and its impact on the U.S. wind industry  

Science Journals Connector (OSTI)

Abstract Due to the increased penetration of renewable energy resources, there has been a lot of activity in the regional transmission organizations such as development of new standards, protocol revisions, new study requirements, changes to modeling procedures etc., in the last five years with a special focus given to wind energy. The key objective of this paper is to identify the impacts and the immediate technological and market related improvements required by the wind industry as a result of such changes in Southwest Power Pool (SPP) and the Electric Reliability Council of Texas (ERCOT). The paper documents the most important activities by following the higher?priority committees, work groups and task forces in both companies along with some of the special projects or initiatives such as sub-synchronous control interaction study, primary frequency response, hub concept and other modeling improvements related to wind energy. The paper provides an analysis of the impact of each change resulting in technology upgrades to wind turbines, modeling improvements by turbine manufacturers and policy/market changes affecting wind farm developers. Finally the paper provides recommendations regarding the requirements and capabilities which the future wind farms and wind turbines need to possess.

Sandeep Nimmagadda; Atiqul Islam; Stephen B. Bayne; R.P. Walker; Lourdes Garcia Caballero; Albert Fisas Camanes

2014-01-01T23:59:59.000Z

258

Development of a thermal and electrical energy management in residential building micro-grid  

Science Journals Connector (OSTI)

Global warming and pressing concern about CO2 emission along with increasing fuel and oil cost have brought about great challenges for energy companies and homeowners. In this regard a potential candidate solution is widely used for Distributed Energy Resources which are capable of providing high quality low-cost heat and power to off-grid or remote facilities. To appropriately manage thermal and electrical energy a Smart Energy Management System (SEMS) with hierarchical control scheme has been presented. The developed SEMS model results in mixed integer non-linear programming optimization problem with the objective function of minimizing the operation cost as well as considering emissions. Moreover the optimization problem has been solved for deterministic and stochastic scheduling algorithms. The novelty of this work is basically reliant on using data mining approach to reduce forecasting error. Several case studies have been carried out to evaluate the performance of proposed data mining method on both energy cost and expected cost.

B. Vahidi

2014-01-01T23:59:59.000Z

259

A method for the prediction of future driving conditions and for the energy management optimisation of a hybrid electric vehicle  

Science Journals Connector (OSTI)

Vehicular communications are expected to enable the development of Intelligent Cooperative Systems for solving crucial problems related to mobility: road safety, traffic management etc. Information and Communication Technologies could also play an important role in order to optimise the energy management of conventional, hybrid and electrical vehicles and, thus, to reduce their environment impact. In particular, vehicular communications could be used to predict driving conditions with the objective to determine future load power demand. An adaptive energy management strategy for series Hybrid Electric Vehicles (HEVs) based on genetic algorithm optimised maps and the Simulation of Urban Mobility (SUMO) predictor is presented here.

Teresa Donateo; Damiano Pacella; Domenico Laforgia

2012-01-01T23:59:59.000Z

260

Sustainable Electricity | Clean Energy | ORNL  

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

Transportation Transportation Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Sustainable Electricity SHARE Sustainable Electricity Outdoor power line accelerated testing. Oak Ridge National Laboratory's Energy Efficiency and Electricity Technologies Program develops technologies to create a cleaner environment, a stronger economy, and a more secure future for our nation. The Program is committed to expanding energy resource options and to improving efficiency in every element of energy production and use, and to ensuring a reliable and secure grid that fully integrates central generation with distributed resources, manages power flows, facilitates recovery from disruptions to the energy supply, and meets the nation's need for increasing electric

Note: This page contains sample records for the topic "reliability manage electricity" 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

DOE Solar Decathlon: Schneider Electric  

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

News News Photos Videos Product Directory Village Energy Balance Education Sponsors Sustaining - Bosch - Cisco - Edison International - Schneider Electric - Wells Fargo Supporting Contributing Resource Association History FAQs Contacts Schneider Electric Logo of Schneider Electric As a global specialist in energy management with operations in more than 100 countries, Schneider Electric offers integrated solutions across multiple market segments, including leadership positions in utilities and infrastructure, industries and machines manufacturers, nonresidential buildings, data centers and networks, and in residential buildings. Focused on making energy safe, reliable, efficient, productive, and green, the group's 140,000-plus employees achieved sales of $30.8 billion (24 billion

262

Electric Reliability & Hurricane Preparedness Plan  

E-Print Network [OSTI]

· Clean coal technology · On line ­ May 2014 · Generation mix: Natural gas, coal and lignite · Base load

263

ELECTRIC  

Office of Legacy Management (LM)

you nay give us will be greatly uppreckted. VPry truly your23, 9. IX. Sin0j3, Mtinager lclectronics and Nuclear Physics Dept. omh , WESTINGHOUSE-THE NAT KING IN ELECTRICITY...

264

Design of a reference control architecture for the energy management of electric vehicles  

Science Journals Connector (OSTI)

The High-Voltage (HV) network within an Electric Vehicle (EV) will typically comprise different energy sources such as fuel cells, batteries and ultracapacitors integrated together through the use of both unidirectional and bidirectional DC-DC converters. Given the multitude of feasible HV network designs, there are obvious advantages in having a unifying control architecture that facilitates the Energy Management (EM) control task. Within this paper, a control Reference Architecture (RA) is proposed that can be employed as a template for the design of the EM control function. Example EM control systems are presented each derived from the same RA, but relating to a different physical configuration of HV network. Simulation results are presented to verify the functional performance of the control systems. In each case, the design trade-offs associated with the functional performance of the EM strategy and the non-functional requirements of modularity and reusability are discussed.

James Marco; Nicholas D. Vaughan

2012-01-01T23:59:59.000Z

265

Demand side management of electric car charging: Benefits for consumer and grid  

Science Journals Connector (OSTI)

Ireland is currently striving to source 10% of the energy required for its transport fleet from renewable energy sources by 2020. As part of the measures being implemented in order to help realise this ambitious target a number of Government schemes have been introduced to financially subsidise the purchase of alternative energy vehicles in an effort to achieve 10% EV (electric vehicle) penetration in the country's road fleet by 2020. The replacement of ICE (internal combustion engine) vehicles with EV equivalents poses challenges for grid operators while simultaneously offering opportunities in terms of distributed energy storage and flexible load. This paper examines how optimising the charging cycles of an electric car using DSM (Demand Side Management) based on a number of criteria could be used to achieve financial savings, increased demand on renewable energy, reduce demand on thermal generation plant, and reduce peak load demand. The results demonstrate that significant gains can be achieved using currently available market data which highlights the point that DSM can be implemented without any further technological advents.

P. Finn; C. Fitzpatrick; D. Connolly

2012-01-01T23:59:59.000Z

266

Load-side Demand Management in Buildings usingControlled Electric Springs  

E-Print Network [OSTI]

The concept of demand-side management for electricand simulation of demand-side management potential in urbanin smart grids, demand side management has been a keen topic

Soni, Jayantika; Krishnanand, KR; Panda, Sanjib

2014-01-01T23:59:59.000Z

267

ELECTRIC  

Office of Legacy Management (LM)

ELECTRIC ELECTRIC cdrtrokArJclaeT 3 I+ &i, y$ \I &OF I*- j< t j,fci..- ir )(yiT !E-li, ( \-,v? Cl -p/4.4 RESEARCH LABORATORIES EAST PITTSBURGH, PA. 8ay 22, 1947 Mr. J. Carrel Vrilson General ?!!mager Atomic Qxzgy Commission 1901 Constitution Avenue Kashington, D. C. Dear Sir: In the course of OUT nuclenr research we are planning to study the enc:ri;y threshold anti cross section for fission. For thib program we require a s<>piAroted sample of metallic Uranium 258 of high purity. A quantity of at lezst 5 grams would probably be sufficient for our purpose, and this was included in our 3@icntion for license to the Atonic Energy Coskqission.. This license has been approved, 2nd rre would Llp!Jreciate informztion as to how to ?r*oceed to obtain thit: m2teria.l.

268

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

efficiency requirements - Maximum emission limits Investment constraints: - Payback period is constrained Storage constraints: - Electricity stored is limited by battery

Stadler, Michael

2009-01-01T23:59:59.000Z

269

Performance testing and Bayesian Reliability Analysis of small diameter, high power electric heaters for the simulation of nuclear fuel rod temperatures  

E-Print Network [OSTI]

proposed full test using prototypic mixed-oxide fuel (MOX) containing plutonium from converted nuclear weapons. Bayesian reliability analysis methods were used to determine the expected heater failure rate because of the expected short test duration...

O'Kelly, David Sean

2012-06-07T23:59:59.000Z

270

On the economic potential for electric load management in the German residential heating sector An optimising energy system model approach  

Science Journals Connector (OSTI)

Abstract Against the background of the ambitious German targets for renewable energy and energy efficiency, this paper investigates the economic potential for thermal load management with virtual power plants consisting of micro-cogeneration plants, heat pumps and thermal storage within the residential sector. An optimising energy system model of the electricity and residential heat supply in Germany is developed in the TIMES (The Integrated MARKAL EFOM System) modelling framework and used to determine capacity developments and dispatch of electricity and residential heat generation technologies until 2050. The analysed scenarios differ with respect to the rate of technological development of heat and power devices, fuel and CO2 prices as well as renewable electricity expansion. Results show that high fuel prices and a high renewable electricity expansion favour heat pumps and insulation measures over micro-cogeneration, whereas lower fuel prices and lower renewable electricity expansion relatively favour the expansion of micro-cogeneration. In the former case heat pump capacities increase to around 67GWel, whereas in the latter case the total capacity of micro-cogeneration reaches 8GWel. With the aid of thermal storage, this provides considerable flexibility for electrical load shifting through heat pumps and electricity generation from micro-cogeneration in residential applications, needed for the integration of fluctuating renewable electricity technologies.

Daniel Fehrenbach; Erik Merkel; Russell McKenna; Ute Karl; Wolf Fichtner

2014-01-01T23:59:59.000Z

271

Study on life management of power transformer  

Science Journals Connector (OSTI)

This paper presents the general knowledge, theory and methodology of life management that used in electric power transformer. The paper also discusses the basic failure theory and method to establish failure model of power transformer. Insulation ageing ... Keywords: fuzzy logic, life management, neural networks, power transformer, reliability, rough set theory

Zhang Weizheng; Li Yanming; Yang Lanjun; Wang Zhenggang; Zhang Jinguang; Hu Bo; Kuang Shi

2006-04-01T23:59:59.000Z

272

Reliability Evaluation of Substations Subject to Protection Failures:.  

E-Print Network [OSTI]

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

Wang, F.

2012-01-01T23:59:59.000Z

273

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

capture solar radiation and convert it into thermal energy.solar thermal collector (kW) PV (kW) electric storage (kWh) flow battery - energy (solar thermal collector ( kW) PV (kW) electric storage (kWh) flow battery - energy (

Stadler, Michael

2009-01-01T23:59:59.000Z

274

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

capture solar radiation and convert it into thermal energy.solar thermal collector (kW) PV (kW) electric storage (kWh) flow battery - energy (solar thermal collector (kW) PV (kW) electric storage (kWh) flow battery - energy (

Stadler, Michael

2009-01-01T23:59:59.000Z

275

Modeling of passive thermal management for electric vehicle battery packs with PCM between cells  

Science Journals Connector (OSTI)

Abstract A passive thermal management system is examined for an electric vehicle battery pack. Phase change material (PCM) is infused in foam layers separating the lithium-ion (Li-ion) cells. Known operating conditions lead to selecting a suitable PCM for the application, n-octadecane wax. Suitable porous foam for infusion is decided on through experimentation. Finite volume based simulations are conducted to study the thermal behavior of a 4 cell sub-module. The effect of different discharge rates are compared for this sub-module, with and without the PCM's presence. The results show that the maximum temperature in the system is decreased up to 7.3K by replacing dry foam with PCM-soaked wet foam. The addition of PCM also makes the temperature distribution more uniform across the cells. The modeling results give indication of the quantity of PCM required, show the influence of the transient melt behavior under dynamic operating conditions, and examine design constraints associated with this approach.

N. Javani; I. Dincer; G.F. Naterer; G.L. Rohrauer

2014-01-01T23:59:59.000Z

276

A rule-based energy management strategy for plug-in hybrid electric vehicle (PHEV)  

Science Journals Connector (OSTI)

Hybrid Electric Vehicles (HEV) combine the power from an electric motor with that from an internal combustion engine to propel the vehicle. The HEV electric motor is typically powered by a battery pack through power electronics. The HEV battery is recharged ...

Harpreetsingh Banvait; Sohel Anwar; Yaobin Chen

2009-06-01T23:59:59.000Z

277

The City of Vancouver's Approach to Electric Vehicles: Malcolm Shield, Climate Policy Manager  

E-Print Network [OSTI]

' Drives, Community Events, EV Ambassadors #12;Thank-you! 10 10 Questions? #12;Electric Vehicles: Timeline1 The City of Vancouver's Approach to Electric Vehicles: 7 Pillars Malcolm Shield, Climate Policy. Integrated EV Charging and Cellular Infrastructure Trial 6 #12;5. CoV Fleet EVs 7 · First Mitsubishi Electric

California at Davis, University of

278

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

acid batteries flow battery thermal n/a n/a xiv The Effectscapacity electrical flow battery thermal n/a n/a source:lead/acid battery) and thermal storage, capabilities, with

Stadler, Michael

2009-01-01T23:59:59.000Z

279

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network [OSTI]

capitalcost.htm). EPRI-DOE Handbook of Energy Storage foret al. 1996, 2003, EPRI-DOE Handbook 2003, Goldstein, L. etet al. 2003, EPRI-DOE Handbook 2003 and at the Electricity

Stadler, Michael

2009-01-01T23:59:59.000Z

280

Chapter Three - Pipeline Reliability Assessment  

Science Journals Connector (OSTI)

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

Ramesh Singh

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Electricity Markets  

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

Electricity Markets Electricity Markets Researchers in the electricity markets area conduct technical, economic, and policy analysis of energy topics centered on the U.S. electricity sector. Current research seeks to inform public and private decision-making on public-interest issues related to energy efficiency and demand response, renewable energy, electricity resource and transmission planning, electricity reliability and distributed generation resources. Research is conducted in the following areas: Energy efficiency research focused on portfolio planning and market assessment, design and implementation of a portfolio of energy efficiency programs that achieve various policy objectives, utility sector energy efficiency business models, options for administering energy efficiency

282

Case Study - Western Electricity Coordinating Council  

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

A Smart Grid Strategy for Assuring Reliability of the Western Grid A Smart Grid Strategy for Assuring Reliability of the Western Grid The Western Electricity Coordinating Council (WECC) is the Regional Entity responsible for coordinating and promoting bulk electric system reliability in the Western Interconnection. WECC and its members manage the operation and planning of the vast interconnected transmission system connecting generators and loads across almost 1.8 million square miles of territory. The Western Interconnection Synchrophasor Program (WISP), led by WECC and involving 18 partners, is an initiative to modernize operation of the transmission system in the Western Interconnection, increasing reliability and system performance, and enabling greater use of renewable resources such as solar, hydro, and wind.

283

Demand-side management in smart grid operation considering electric vehicles load shifting and vehicle-to-grid support  

Science Journals Connector (OSTI)

Abstract Demand fluctuation in electric power systems is undesirable from many points of view; this has sparked an interest in demand-side strategies that try to establish mechanisms that allow for a flatter demand curve. Particularly interesting is load shifting, a strategy that considers the shifting of certain amounts of energy demand from some time periods to other time periods with lower expected demand, typically in response to price signals. In this paper, an optimization-based model is proposed to perform load shifting in the context of smart grids. In our model, we define agents that are responsible for load, generation and storage management; in particular, some of them are electric vehicle aggregators. An important feature of the proposed approach is the inclusion of electric vehicles with vehicle-to-grid capabilities; with this possibility, electric vehicles can provide certain services to the power grid, including load shifting and congestion management. Results are reported for a test system based on the IEEE 37-bus distribution grid; the effectiveness of the approach and the effect of the hourly energy prices on flattening the load curve are shown.

M.A. Lpez; S. de la Torre; S. Martn; J.A. Aguado

2015-01-01T23:59:59.000Z

284

Joint first-passage probability, and reliability of systems under Stochastic excitation  

E-Print Network [OSTI]

reliability of electrical substation equipment and system. nents, e.g. , electrical substations with interconnectedrepresent a small electrical substation. Equip- ment items 1

Song, J; Kiureghian, A D

2006-01-01T23:59:59.000Z

285

Demand response based congestion management in a mix of pool and bilateral electricity market model  

Science Journals Connector (OSTI)

The independent system operator (ISO) is a key element in the deregulated structure with one of the responsibilities of transmission congestion management (CM). The ISO opts market based solutions to manage conge...

Ashwani Kumar; Charan Sekhar

2012-06-01T23:59:59.000Z

286

DOE - Office of Legacy Management -- General Electric Co - San Jose - CA 13  

Office of Legacy Management (LM)

General Electric Co - San Jose - CA General Electric Co - San Jose - CA 13 FUSRAP Considered Sites Site: General Electric Co. - San Jose (CA.13 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: San Jose , California CA.13-1 Evaluation Year: 1995 CA.13-2 Site Operations: Fabricated uranium metal. CA.13-1 Site Disposition: Eliminated - No Authority - NRC licensed CA.13-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium CA.13-1 Radiological Survey(s): No Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to General Electric Co. - San Jose CA.13-1 - General Electric Letter; MacCready to Travis; Subject: Extrusion of Uranium Dioxide for General Electric - APED; Circa 1957

287

Blackout 2003: Transcript of Technical Conference with the Electric...  

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

Investigation team on reliability recommendations. ELECTRIC SYSTEM INVESTIGATION TEAM : 8 RELIABILITY RECOMMENDATION CONSULTATION More Documents & Publications QER Public Meeting...

288

Optimal economy-based battery degradation management dynamics for fuel-cell plug-in hybrid electric vehicles  

Science Journals Connector (OSTI)

Abstract This work analyses the economical dynamics of an optimized battery degradation management strategy intended for plug-in hybrid electric vehicles (PHEVs) with consideration given to low-cost technologies, such as lead-acid batteries. The optimal management algorithm described herein is based on discrete dynamic programming theory (DDP) and was designed for the purpose of PHEV battery degradation management; its operation relies on simulation models using data obtained experimentally on a physical PHEV platform. These tools are first used to define an optimal management strategy according to the economical weights of PHEV battery degradation and the secondary energy carriers spent to manage its deleterious effects. We then conduct a sensitivity study of the proposed optimization process to the fluctuating economic parameters associated with the fuel and energy costs involved in the degradation management process. Results demonstrate the influence of each parameter on the process's response, including daily total operating costs and expected battery lifetime, as well as establish boundaries for useful application of the method; in addition, they provide a case for the relevance of inexpensive battery technologies, such as lead-acid batteries, for economy-centric PHEV applications where battery degradation is a major concern.

Franois Martel; Sousso Kelouwani; Yves Dub; Kodjo Agbossou

2015-01-01T23:59:59.000Z

289

Cyber-Physical Systems for Optimal Energy Management Scheme of Autonomous Electric Vehicle  

Science Journals Connector (OSTI)

......consumption status and demand from AEV and charging...vehicle; energy management; event-based...the optimal energy management scheme for AEV with...of CPS for energy management framework (EMF...the consumption side to collect and analyze...consumption status and demand, and then make......

Jiafu Wan; Hehua Yan; Di Li; Keliang Zhou; Lu Zeng

2013-08-01T23:59:59.000Z

290

Superconductivity for electric power systems: Program overview  

SciTech Connect (OSTI)

Largely due to government and private industry partnerships, electric power applications based upon high-temperature superconductivity are now being designed and tested only seven years after the discovery of the high-temperature superconductors. These applications offer many benefits to the national electric system including: increased energy efficiency, reduced equipment size, reduced emissions, increased stability/reliability, deferred expansion, and flexible electricity dispatch/load management. All of these benefits have a common outcome: lower electricity costs and improved environmental quality. The U.S. Department of Energy (DOE) sponsors research and development through its Superconductivity Program for Electric Power Systems. This program will help develop the technology needed for U.S. industries to commercialize high-temperature superconductive electric power applications. DOE envisions that by 2010 the U.S. electric power systems equipment industry will regain a major share of the global market by offering superconducting products that outperform the competition.

Not Available

1995-02-01T23:59:59.000Z

291

2013 Reliability & Markets Peer Review | Department of Energy  

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

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

292

Photovoltaics performance and reliability workshop  

SciTech Connect (OSTI)

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

Mrig, L. (ed.) [ed.

1992-01-01T23:59:59.000Z

293

Advanced battery thermal management for electrical-drive vehicles using reciprocating cooling flow and spatial-resolution, lumped-capacitance thermal model.  

E-Print Network [OSTI]

?? The thermal management of traction battery systems for electrical-drive vehicles directly affects vehicle dynamic performance, long-term durability and cost of the battery systems. The (more)

Mahamud, Rajib

2011-01-01T23:59:59.000Z

294

Reliability-Based Prioritizing Maintenance Policy for Distribution System  

Science Journals Connector (OSTI)

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

Zhang Yong; Sun Xiaorong; Chen Hao; Fangxing Li

2010-06-01T23:59:59.000Z

295

Secretary of Energy Announces New Office of Electricity Delivery...  

Office of Environmental Management (EM)

New Office of Electricity Delivery & Energy Reliability Secretary of Energy Announces New Office of Electricity Delivery & Energy Reliability June 9, 2005 - 1:45pm Addthis...

296

Optimized Energy Management for Large Organizations Utilizing an On-Site PHEV fleet, Storage Devices and Renewable Electricity Generation  

SciTech Connect (OSTI)

Abstract This paper focuses on the daily electricity management problem for organizations with a large number of employees working within a relatively small geographic location. The organization manages its electric grid including limited on-site energy generation facilities, energy storage facilities, and plug-in hybrid electric vehicle (PHEV) charging stations installed in the parking lots. A mixed integer linear program (MILP) is modeled and implemented to assist the organization in determining the temporal allocation of available resources that will minimize energy costs. We consider two cost compensation strategies for PHEV owners: (1) cost equivalent battery replacement reimbursement for utilizing vehicle to grid (V2G) services from PHEVs; (2) gasoline equivalent cost for undercharging of PHEV batteries. Our case study, based on the Oak Ridge National Laboratory (ORNL) campus, produced encouraging results and substantiates the importance of controlled PHEV fleet charging as opposed to uncontrolled charging methods. We further established the importance of realizing V2G capabilities provided by PHEVs in terms of significantly reducing energy costs for the organization.

Dashora, Yogesh [University of Texas, Austin; Barnes, J. Wesley [University of Texas, Austin; Pillai, Rekha S [ORNL; Combs, Todd E [ORNL; Hilliard, Michael R [ORNL

2012-01-01T23:59:59.000Z

297

EAC Recommendations for DOE Action on the Electricity Workforce - October 17, 2012  

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

MEMORANDUM MEMORANDUM TO: Honorable Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy FROM: Electricity Advisory Committee Richard Cowart, Chair DATE: October 17, 2012 RE: Recommendations on Electricity Workforce _________________________________________________________________________ Overview The energy industry is undergoing a significant transition, described by some as a revolution. Driving this change are many technology breakthroughs aimed at addressing a growing and aging population, rising cost of energy, increasing environmental awareness and concerns and escalating cybersecurity needs. Advancements have been realized and are continuing to facilitate carbon management, electric transportation, sustainability and increased system reliability

298

Flexible qos-managed status dissemination middleware framework for the electric power grid  

Science Journals Connector (OSTI)

Electric power grids are complex interconnected systems that in North America can span more than a thousand miles. They must be operated such that the dynamic balance between supply and demand is maintained. Grids exhibit many power dynamics that are ...

Kjell Harald Gjermundrod / David E. Bakken

2006-01-01T23:59:59.000Z

299

Marginal Cost Pricing: An Efficient Tool to Ensure Electricity Demand Side Management  

Science Journals Connector (OSTI)

The constant adaptation between electricity supply and demand can be achieved in two ways : On the supply side, through the construction of additional facilities, and on the demand side, by implementing tariffs, ...

B. Lescoeur; J. B. Galland; E. Husson

1988-01-01T23:59:59.000Z

300

Multicriteria decision making in electricity demand management: the case of Kuwait  

Science Journals Connector (OSTI)

Electricity demand in Kuwait has substantially increased over the years and this increase is attributed to population growth, increase in the number of buildings, and the extensive use of air-conditioning system during the very hot weather in the summer. The amount of electrical energy generated reached 48 444 308 megawatt hour (MWH) in 2007. Such growth calls for extensive investment in the continuous expansion of the existing power plants and constructing new ones. To rationalise the consumption of electricity, several conservation policies have to be implemented. In this work, we have attempted to diagnose such problem and solicit expert opinions in order to provide the proper remedies. Because the problem comprises several criteria that are subjective in nature, multicriteria decision-making approaches were suggested. The Analytical Hierarchy Process (AHP) was used as a decision tool to assess the different policies that could be used to bring about electricity conservation.

Mohammed Hajeeh

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Cyber-Physical Systems for Optimal Energy Management Scheme of Autonomous Electric Vehicle  

Science Journals Connector (OSTI)

......autonomous electric vehicle (AEV) in smart grid. We first give a brief overview...communication technologies for CPS, smart grid, AEV and its path planning, energy-efficient...sensor networks (WSNs) navigation, smart grid communication architecture for EMF......

Jiafu Wan; Hehua Yan; Di Li; Keliang Zhou; Lu Zeng

2013-08-01T23:59:59.000Z

302

Environmental Protection Agency Environmental Impact Statements; Notice of Availability (Bangor Hydro-Electric Company Northeast Reliability Interconnect Draft Environmental Impact Statement) (DOE/EIS-0372)  

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

346 346 Federal Register / Vol. 70, No. 165 / Friday, August 26, 2005 / Notices Rating LO. EIS No. 20050278, ERP No. DS-AFS- L36113-WA, Upper Charley Subwatershed Ecosystem Restoration Projects, Proposing to Amend the Umatilla National Forests Land and Resource Management Plan to Incorporate Management for Canada lynx, Pomeroy Ranger District, Umatilla National Forest, Garfield County, WA. Summary: EPA has no objection to the proposed action. Rating LO. Final EISs EIS No. 20050161, ERP No. F-AFS- L65473-OR, Rogue River-Siskiyou National Forest, Special Use Permits for Outfitter and Guide Operations on the Lower Rogue and Lower Rogue and Lower Illinois Rivers, Gold Beach Ranger District, Rogue River-Siskiyou National Forest, Curry County, OR. Summary: No formal comment letter

303

NREL: Gearbox Reliability Collaborative - Gearbox Reliability Collaborative  

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

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

304

Human Reliability Program Workshop  

SciTech Connect (OSTI)

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

Landers, John; Rogers, Erin; Gerke, Gretchen

2014-05-18T23:59:59.000Z

305

Modeling, control, and power management of a power electrical system including two distributed generators based on fuel cell and supercapacitor  

Science Journals Connector (OSTI)

This paper focuses on Distributed Generator (DG) integration in Power Electrical System (PES) for dispersed nodes. The main objective of the DG use can be classified into two aspects: a load following service and ancillary service systems. In this study the DG system contains a Fuel cell and a Supercapacitor storage device. A gas turbine system is modeled in order to estimate the PES frequency behavior under a variable power demand. The main goal of this work is to develop a DG control strategy with the aim to smooth the frequency and the voltage peak variations. To assess the different management stages the power flow exchanged between DGs and PES is depicted and discussed for different power demand variations. The results found with the DGs integration strategy confirm the frequency and voltage regulations and also prove the well power flow management.

L. Krichen

2013-01-01T23:59:59.000Z

306

Plug-In Electric Vehicle Handbook for Fleet Managers (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Fleet Managers Fleet Managers Plug-In Electric Vehicle Handbook for Fleets 2 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 ac- curacy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein 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 agency thereof. The views and

307

Advanced Hybrid Propulsion and Energy Management System for High Efficiency, Off Highway, 240 Ton Class, Diesel Electric Haul Trucks  

SciTech Connect (OSTI)

The objective of this project is to reduce the fuel consumption of off-highway vehicles, specifically large tonnage mine haul trucks. A hybrid energy storage and management system will be added to a conventional diesel-electric truck that will allow capture of braking energy normally dissipated in grid resistors as heat. The captured energy will be used during acceleration and motoring, reducing the diesel engine load, thus conserving fuel. The project will work towards a system validation of the hybrid system by first selecting an energy storage subsystem and energy management subsystem. Laboratory testing at a subscale level will evaluate these selections and then a full-scale laboratory test will be performed. After the subsystems have been proven at the full-scale lab, equipment will be mounted on a mine haul truck and integrated with the vehicle systems. The integrated hybrid components will be exercised to show functionality, capability, and fuel economy impacts in a mine setting.

Richter, Tim; Slezak, Lee; Johnson, Chris; Young, Henry; Funcannon, Dan

2008-12-31T23:59:59.000Z

308

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

SciTech Connect (OSTI)

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

Kurtz, S.

2014-02-01T23:59:59.000Z

309

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

SciTech Connect (OSTI)

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

Kurtz, S.

2013-10-01T23:59:59.000Z

310

Electric Power Annual 2011  

U.S. Energy Information Administration (EIA) Indexed Site

net internal demand, capacity resources, and capacity margins by North American Electric Reliability Corporation Region" "1999 through 2011 actual, 2012-2016 projected"...

311

Office of Electricity Delivery  

Energy Savers [EERE]

Office of Electricity Delivery and Energy Reliability Use of the NIST Cybersecurity Framework & DOE C2M2 CategorySubcategory CategorySubcategory CategorySubcategory Category...

312

2012 National Electricity Forum  

Energy Savers [EERE]

of reliability, resource options, wholesale competition and market power, cost of electricity to consumers, environmental quality, or other? Are these consequences so...

313

Power system operation risk analysis considering charging load self-management of plug-in hybrid electric vehicles  

Science Journals Connector (OSTI)

Abstract Many jurisdictions around the world are supporting the adoption of electric vehicles through incentives and the deployment of a charging infrastructure to reduce greenhouse gas emissions. Plug-in hybrid electric vehicles (PHEVs), with offer mature technology and stable performance, are expected to gain an increasingly larger share of the consumer market. The aggregated effect on power grid due to large-scale penetration of \\{PHEVs\\} needs to be analyzed. Nighttime-charging which typically characterizes \\{PHEVs\\} is helpful in filling the nocturnal load valley, but random charging of large PHEV fleets at night may result in new load peaks and valleys. Active response strategy is a potentially effective solution to mitigate the additional risks brought by the integration of PHEVs. This paper proposes a power system operation risk analysis framework in which charging load self-management is used to control system operation risk. We describe an interactive mechanism between the system and \\{PHEVs\\} in conjunction with a smart charging model is to simulate the time series power consumption of PHEVs. The charging load is managed with adjusting the state transition boundaries and without violating the users desired charging constraints. The load curtailment caused by voltage or power flow violation after outages is determined by controlling charging power. At the same time, the system risk is maintained under an acceptable level through charging load self-management. The proposed method is implemented using the Roy Billinton Test System (RBTS) and several PHEV penetration levels are examined. The results show that charging load self-management can effectively balance the extra risk introduced by integration of \\{PHEVs\\} during the charging horizon.

Zhe Liu; Dan Wang; Hongjie Jia; Ned Djilali

2014-01-01T23:59:59.000Z

314

A N-dimensional Stochastic Control Algorithm for Electricity Asset Management on PC cluster  

E-Print Network [OSTI]

levels. The necessity to deal with a lot of stocks (mainly water stocks used by hydraulic power plant, the electric- ity and fuel market prices, the hydraulicity, and the availability of the thermal production of data and computation evolving at each time step, and to compute Monte-Carlo simulations requiring data

Paris-Sud XI, Université de

315

Impact of Industrial Electric Rate Structure on Load Management - A Utility Viewpoint  

E-Print Network [OSTI]

A few years ago our response to an inquiry regarding availability of electric service for a large industrial load was something like: 'Let us put this into our production model to determine whether we will have adequate generating capacity to commit...

Richardson, J. A.

1984-01-01T23:59:59.000Z

316

Knowledge Management and Visualization in Support of Vulnerability Assessment of Electricity Production  

SciTech Connect (OSTI)

With the rapid growth in demand of electricity, vulnerability assessment of electricity production and its availability has become essential to our economy, national defense, and quality of life. The main focus to date has generally been on protecting power plants and energy transmission systems. However, the extraction and delivery of fuels is also a critical component of the value chain for electricity production. A disruption at any point in the infrastructure could result in lost power production and delivery. The need for better analysis of fuel delivery vulnerabilities is pressing. Therefore, the purpose of this paper is to present the preliminary results of a research project that aims to analyze the vulnerability associated with delivery of fuels and to ensure availability of fuel supplies, by providing insight into likely vulnerability problems so that solutions and preventative methods may be devised. In this research project, a framework for electricity production vulnerability assessment was proposed. Different data sources were integrated into a data warehouse to allow interactive analysis of enormous historical datasets for coal transactions and coal transportation. By summarizing and slicing the historical datasets into different data cubes, the enormous datasets were able to be analyzed and visualized. An interactive GIS interface allows users to interact with it to perform different queries and then visualize the results. The analyses help decision makers understand the impact of fuel delivery disruption and the vulnerabilities in the coal transportation system. Thus, solutions and policies might be advised to avoid disruptions.

Dodrill, Keith; Garrett, J.H. (Carnegie Mellon); Matthews, S. (Carnegie Mellon); Shih, C-Y. (Carnegie Mellon); Soibelman, L. (Carnegie Mellon); McSurdy, S.

2007-01-01T23:59:59.000Z

317

The Potential of Energy Management and Control Systems for Real-Time Electricity Pricing Programs  

E-Print Network [OSTI]

at critical periods of high demand, hoping that users will lower their demand. Increasing the customer load factor increases the overall system load factor and helps decrease the capital costs of supplied power. In this way, also, @eater system reliability.... The communications path for the transfer of the prices from the utility to the customer can take several forms. Most of the required software and hardware already exist in typical systems, or can be easily added. Sensor lnput f System Load Control Output 4...

Akbari, H.; Heinemeier, K. E.

1990-01-01T23:59:59.000Z

318

Notice of Reestablishment of the Electricity Advisory Committee: Federal  

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

Reestablishment of the Electricity Advisory Committee: Reestablishment of the Electricity Advisory Committee: Federal Register Notice Volume 75, No. 135 - Jul. 15, 2010 Notice of Reestablishment of the Electricity Advisory Committee: Federal Register Notice Volume 75, No. 135 - Jul. 15, 2010 Notice is hereby given that the Electricity Advisory Committee has been reestablished for a two-year period. The Committee will provide advice to the Office of Electricity Delivery and Energy Reliability (DOE), on its programs to modernize the nation's electric power system. Notice of Reestablishment of the Electricity Advisory Committee More Documents & Publications Electricity Advisory Committee Meeting Notice of Open Meeting October 29, 2010: Federal Register Notice Volume 75, No. 192 - Oct. 5, 2010 DOE Manual - ADVISORY COMMITTEE MANAGEMENT PROGRAM

319

Cybersecurity Risk Management Process (RMP) | Department of Energy  

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

(RMP) (RMP) Cybersecurity Risk Management Process (RMP) The electricity subsector cybersecurity Risk Management Process (RMP) guideline was developed by the Department of Energy (DOE), in collaboration with the National Institute of Standards and Technology (NIST) and the North American Electric Reliability Corporation (NERC). Members of industry and utility-specific trade groups were included in authoring this guidance designed to be meaningful and tailored for the electricity subsector. The NIST Special Publication (SP) 800-39, Managing Information Security Risk, provides the foundational methodology for this document. The NIST Interagency Report (NISTIR) 7628, Guidelines for Smart Grid Cyber Security, and NERC critical infrastructure cybersecurity standards further refine the

320

An improved energy management strategy for FC/UC hybrid electric vehicles propelled by motor-wheels  

Science Journals Connector (OSTI)

Abstract The hybridization of the fuel-cell electric-vehicle (FCEV) by a second energy source has the advantage of improving the system's dynamic response and efficiency. Indeed, an ultra-capacitor (UC) system used as an energy storage device fulfills the FC slowest dynamics during fast power transitions and recovers the braking energy. In FC/UC hybrid vehicles, the search for a suitable power management approach is one of the main objectives. In this paper, an improved control strategy managing the active power distribution between the two energy sources is proposed. The UC reference power is calculated through the DC link voltage regulation. For the FC power demand, an algorithm with five operating modes is developed. This algorithm, depending on the UC state of charge (SOC) and the vehicle speed level, minimizes the FC power demand transitions and therefore ameliorates its durability. The traction power is provided using two permanent magnetic synchronous motor-wheels to free more space in the vehicle. The models of the FC/UC vehicle system parts and the control strategy are developed using MATLAB software. Simulation results show the effectiveness of the proposed energy management strategy.

Islem Lachhab; Lotfi Krichen

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Abstract This paper reviews specific issues and challenges in reactive power management within the competitive electricity  

E-Print Network [OSTI]

, points out various deficiencies in the reactive power procurement in the US markets and provides recommendations for, and lists a number of challenges in the reactive power supply and usage area. Basically of the same type as active power or active energy. Many reactive power management issues concern the static

Gross, George

322

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

323

Thermal Stress and Reliability for Advanced Power Electronics...  

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

Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Power Electronic Thermal System Performance and Integration Thermal Performance and...

324

Proposed EPA Rules Will Cut Carbon Pollution While Maintaining Reliability  

Broader source: Energy.gov [DOE]

The Energy Department is committed to supporting successful implementation of EPAs Clean Power Plan while maintaining electric grid reliability.

325

Electricity Policy Technical Assistance Program | Department...  

Energy Savers [EERE]

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

326

International Electricity Regulation | Department of Energy  

Office of Environmental Management (EM)

Regulation International Electricity Regulation U.S. trade in electric energy with Canada and Mexico is rising, bringing economic and reliability benefits to the United States and...

327

Toward More Comprehensive Assessments of FERC Electricity Restructuring Policies: A Review of Recent Benefit-Cost Studies of RTOs  

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

Joseph Joseph H. Eto is a Staff Scientist at the Lawrence Berkeley National Laboratory, where he manages the program office for the Consortium for Electric Reliability Technology Solutions. Douglas R. Hale recently retired from the Department of Energy's Energy Information Administration, where he served as a senior economist most recently working in the areas of energy price risk management, modeling electricity transmission pricing, and electricity transmission data. Bernard C. Lesieutre is a Staff Scientist at the Lawrence Berkeley National Laboratory, where he conducts public-interest research on the electric power grid and electricity markets. The work described in this article was funded by the Office of Electricity Delivery and Energy Reliability of the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231. This article is based on a longer technical report

328

Definition: Reliability Coordinator | Open Energy Information  

Open Energy Info (EERE)

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

329

On-board prediction of future speed profile for energy management of hybrid electric vehicles  

Science Journals Connector (OSTI)

Vehicular communications could be exploited for energy management of vehicles. We propose a system which provides that a vehicle estimates its future speed profile gathering status messages broadcasted by the surrounding vehicles and/or the infrastructure and inputting them in a traffic simulator used as a predictor. The system has been validated by simulation considering an urban scenario inspired to the Ecotekne campus at the University of Salento and a Manhattan scenario, very challenging in relation to the prediction of the speed profile. Simulation results have shown that the prediction error is quite low for the first scenario. In the Manhattan scenario, the error is quite high in case each vehicle limits itself to send messages only to its neighbours and does not transmit the information regarding its route. However, the error can be significantly reduced if route information is broadcasted and the infrastructure relays the messages transmitted by vehicles. The proposed system has been tested in the Ecotekne campus.

Giovanni Ciccarese; Teresa Donateo; Cosimo Palazzo

2012-01-01T23:59:59.000Z

330

Hawaiian Electric Company Demand Response Roadmap Project  

E-Print Network [OSTI]

widely differing control technologies, notification options,Electric Reliability Technology, LBNL, Joseph Eto E. Availability F. Technology Proposed Residential Large

Levy, Roger

2014-01-01T23:59:59.000Z

331

NREL: Electricity Integration Research - Working With Us  

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

Power Systems Engineering Center Power Systems Engineering Center The Power Systems Engineering Center supports the science and technology goals of the U.S. Department of Energy and NREL toward a sustainable energy future. The center works with the electricity industry to optimize strategies for effectively interconnecting renewable resources and emerging energy efficiency technologies in the existing electric power system. The center focuses on resolving grid integration barriers and providing improved control and management strategies for increased grid flexibility, consumer empowerment, and transportation electrification. Organization Photo of Dr. Santiago Grijalva Dr. Santiago Grijalva is the director of the Power Systems Engineering Center. Dr. Grijalva is a leading researcher on ultra-reliable

332

Recommendations to Address Power Reliability Concerns Raised as a Result of  

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

to Address Power Reliability Concerns Raised as a to Address Power Reliability Concerns Raised as a Result of Pending Environmental Regulations for Electric Generation Stations Recommendations to Address Power Reliability Concerns Raised as a Result of Pending Environmental Regulations for Electric Generation Stations Memorandum from the Electricity Advisory Committee to Secretary Chu and Assistant Secretary Patricia Hoffman on recommendations to address power reliability concerns raised as a result of pending environmental regulations for electric generation stations. Recommendations to Address Power Reliability Concerns Raised as a Result of Pending Environmental Regulations for Electric Generation Stations More Documents & Publications DOE Response to EAC Recommendations - March 2012 Interdependence of Electricity System Infrastructure and Natural Gas

333

Review of Electrical System Configuration Management and Design Change Control at the Savannah River Site, Waste Solidification Building Project, July 2011  

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

Independent Review of Independent Review of Electrical System Configuration Management and Design Change Control at the Savannah River Site, Waste Solidification Building Project July 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose ......................................................................................................................................1 2.0 Scope .........................................................................................................................................1 3.0 Background ...............................................................................................................................2

334

Review of Electrical System Configuration Management and Design Change Control at the Savannah River Site, Waste Solidification Building Project, July 2011  

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

Independent Review of Independent Review of Electrical System Configuration Management and Design Change Control at the Savannah River Site, Waste Solidification Building Project July 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose ......................................................................................................................................1 2.0 Scope .........................................................................................................................................1 3.0 Background ...............................................................................................................................2

335

Bottling Electricity: Storage as a Strategic Tool for Managing Variability and Capacity Concerns in the Modern Grid  

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

ELECTRICITY ADVISORY COMMITTEE MISSION The mission of the Electricity Advisory Committee is to provide advice to the U.S. Department of Energy in implementing the Energy Policy Act of 2005, executing the Energy Independence and Security Act of 2007, and modernizing the nation's electricity delivery infrastructure. ELECTRICITY ADVISORY COMMITTEE GOALS The goals of the Electricity Advisory Committee are to provide advice on: * Electricity policy issues pertaining to the U.S. Department of Energy * Recommendations concerning U.S. Department of Energy electricity programs and initiatives * Issues related to current and future capacity of the electricity delivery system (generation, transmission, and distribution, regionally and nationally)

336

Short-term and long-term success of electrical cardioversion in atrial fibrillation in managed care system  

E-Print Network [OSTI]

electrical cardioversion (logistic regression) Parameter p-value Age: ? 65 vs.electrical cardioversion (logistic regression) Parameter p-value Age: ? 65 and > 65 years Sex: Male vs.

Kuppahally, Suman S; Foster, Elyse; Shoor, Stanford; Steimle, Anthony E

2009-01-01T23:59:59.000Z

337

Categorical Exclusion Determinations: Office of Electricity Delivery and  

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

February 24, 2011 February 24, 2011 CX-005326: Categorical Exclusion Determination Boeing Distribution Management System (BDMS) CX(s) Applied: A1, A9, A11, B1.2, B1.7 Date: 02/24/2011 Location(s): Hazelwood, Missouri Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory February 24, 2011 CX-005325: Categorical Exclusion Determination Boeing Distribution Management System (BDMS) CX(s) Applied: A1, A9, A11, B1.2, B1.7 Date: 02/24/2011 Location(s): Oak Brook Terrace, Illinois Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory February 24, 2011 CX-005324: Categorical Exclusion Determination Boeing Distribution Management System (BDMS) CX(s) Applied: A1, A9, A11, B1.2, B1.7 Date: 02/24/2011 Location(s): Fort Collins, Colorado

338

ELECTRICITY DELIVERY AND ENERGY RELIABILITY Appropriation Overview  

Office of Environmental Management (EM)

value-added synchrophasor applications for transmission owners, expansion of university research in mathematics for power systems, the development and application of risk...

339

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network [OSTI]

for Large Arrays of Wind Turbines (Great Lakes and PacificConsequences for Variance Wind turbines and solar electricestimate of p = .8 and wind turbine arrays. G In section 3

Kahn, E.

2011-01-01T23:59:59.000Z

340

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network [OSTI]

William, "Energy Storage and Solar Power: An Exaggeratedreasons solar cogeneration requires on-site storage (1, 26).that solar alternatives will require so much storage to

Kahn, E.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network [OSTI]

mean value of load and its variance as follows: where W =as a function of load for a given system. This follows fromto some load W. We can write this as follows: LOLP = Prob [

Kahn, E.

2011-01-01T23:59:59.000Z

342

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network [OSTI]

applied to the case of hydroelectric facilities with large3. For comparison, the hydroelectric system in California asas droughts which reduce hydroelectric energy availability,

Kahn, E.

2011-01-01T23:59:59.000Z

343

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network [OSTI]

the other hand, such distributed generators as fuel cells ordistributed and conventional. Nuclear plants and conventional coal fired generators

Kahn, E.

2011-01-01T23:59:59.000Z

344

Linkages between demand-side management and congestion in the European electricity transmission system  

Science Journals Connector (OSTI)

Abstract We evaluate the possibility to reduce congestion in the transmission grid through large-scale implementation of demand-side management (DSM) in the form of load shifting for the EU-27 countries, Norway, and Switzerland for Year 2020. A linear, cost-minimising, dispatch model that includes a DC load-flow description of the transmission system and a general representation of load shifting is used. It is assumed that the EU Member States fulfil the targets for Year 2020 in their national renewable energy action plans. In the model calculations, a reference case without load shifting is compared with cases in which the load shifting is 5%, 10%, 15% or 20% of the load. The possibility to shift load in time is added exogenously and economic incentives for DSM are not evaluated. Three types of congestion are identified: peak-load-hour congestion, low-load-hour congestion and all-hour congestion. Peak-load-hour congestion is reduced as the DSM share of the load increases, whereas low-load-hour congestion, which is typically associated with a high level of wind generation, persists at all the DSM penetration levels investigated. We show that all-hour congestion occurs between systems that have large differences in supply structure, and that the impact of DSM on all-hour congestion is low.

Lisa Gransson; Joel Goop; Thomas Unger; Mikael Odenberger; Filip Johnsson

2014-01-01T23:59:59.000Z

345

Reliability-Centered Maintenance  

Broader source: Energy.gov [DOE]

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

346

Innovation management: experience from the perspective of the electric power industry  

Science Journals Connector (OSTI)

IBERDROLA's Corporate Unit for Research and Development (R&D) is charged with the task of defining the strategy, general policies, and criteria of technological innovation that shape the development of projects and the utilisation and commercialisation of products and services. With this aim in view, several tools to assist innovation management have been developed. The Technological Information Office (GIT) and the Database of Research Concepts and Contacts have been designed to promote knowledge of the firm's sphere of action. The role of the R&D Project Appraisal Methodology is to aid in the selection of innovative projects that afford a competitive advantage to the firm. The GIT is a service of IBERDROLA that responds to the technological monitoring requests of the professionals who work in the areas of Research, Technological Development, and Innovation. The GIT is part of an in-house information service and acts in the capacity of information broker making use of the technology of the World Wide Web (Intranet). The Database of Research Concepts and Contacts is one of the underpinnings of the GIT. This database furnishes information relative to leading institutions and researchers in their fields who carry out activities in technological areas of interest to IBERDROLA. The information gathered defines the scientific and technological environment that serves the firm as benchmark. The aim of R&D project appraisal methodology is to optimise the allocation of R&D resources through the prioritisation and selection of R&D projects and programs. To evaluate the merits of each project, as well as the costs and risks associated, criteria consistent with IBERDROLA's strategic objectives have been established. This article explains the characteristics of these tools and their different stages of exploitation, as well as the results obtained.

Elena Moline; Jose Luis de la Fuente

2002-01-01T23:59:59.000Z

347

Substation reliability -- Practical application and system approach  

SciTech Connect (OSTI)

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

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

1995-02-01T23:59:59.000Z

348

Substation reliability -- Practical application and system approach  

SciTech Connect (OSTI)

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

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

1994-12-31T23:59:59.000Z

349

RELIABILITY COMPARISON MODELS FOR OFFSHORE WIND TURBINES (OWT)  

E-Print Network [OSTI]

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

Bernstein, Joseph B.

350

Novel effects of demand side management data on accuracy of electrical energy consumption modeling and long-term forecasting  

Science Journals Connector (OSTI)

Abstract Worldwide implementation of demand side management (DSM) programs has had positive impacts on electrical energy consumption (EEC) and the examination of their effects on long-term forecasting is warranted. The objective of this study is to investigate the effects of historical DSM data on accuracy of EEC modeling and long-term forecasting. To achieve the objective, optimal artificial neural network (ANN) models based on improved particle swarm optimization (IPSO) and shuffled frog-leaping (SFL) algorithms are developed for EEC forecasting. For long-term EEC modeling and forecasting for the U.S. for 20102030, two historical data types used in conjunction with developed models include (i) EEC and (ii) socio-economic indicators, namely, gross domestic product, energy imports, energy exports, and population for 19672009 period. Simulation results from IPSO-ANN and SFL-ANN models show that using socio-economic indicators as input data achieves lower mean absolute percentage error (MAPE) for long-term EEC forecasting, as compared with EEC data. Based on IPSO-ANN, it is found that, for the U.S. EEC long-term forecasting, the addition of DSM data to socio-economic indicators data reduces MAPE by 36% and results in the estimated difference of 3592.8 MBOE (5849.9TWh) in EEC for 20102030.

F.J. Ardakani; M.M. Ardehali

2014-01-01T23:59:59.000Z

351

Cap-and-Trade Modeling and Analysis: Congested Electricity Market Equilibrium  

E-Print Network [OSTI]

Electric Reliability Technology Solutions (CERTS) and by the Power Systems Engineering Researchsystems in electric power markets. Operations Research, 58 (

Limpaitoon, Tanachai

2012-01-01T23:59:59.000Z

352

Reliability of lightning resistant overhead distribution lines  

SciTech Connect (OSTI)

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

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

1995-04-01T23:59:59.000Z

353

Electric power monthly, July 1994  

SciTech Connect (OSTI)

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. The EPM is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy. This publication provides monthly statistics at the US, Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels. Data on quantity, quality, and cost of fossil fuels lag data on net generation, fuel consumption, fuel stocks, electricity sales, and average revenue per kilowatthour by 1 month. This difference in reporting appears in the US, Census division, and State level tables. However, for purposes of comparison, plant-level data are presented for the earlier month.

Not Available

1994-07-01T23:59:59.000Z

354

Human Reliability Program Overview  

SciTech Connect (OSTI)

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

Bodin, Michael

2012-09-25T23:59:59.000Z

355

NREL: Gearbox Reliability Collaborative - Gearbox Reliability Collaborative  

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

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

356

Reliability First Corporation | OpenEI  

Open Energy Info (EERE)

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

357

Electric Motor Management Scheme  

Science Journals Connector (OSTI)

The paper explores traditional repair situations and draws a comparison with a structured scheme, which commences with an audit of all stock and plant motors held by a typical user. A nominated repairer is sel...

Richard Blandford

2000-01-01T23:59:59.000Z

358

Electric Motor Thermal Management  

Broader source: Energy.gov [DOE]

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

359

A.W. Blakers, 'Solar and Wind Electricity in Australia', Australian Journal of Environmental Management, Vol 7, pp 223-236, 2000 SOLAR AND WIND ELECTRICITY IN AUSTRALIA  

E-Print Network [OSTI]

environmental impact associated with the construction of what amounts to a coastal hydro scheme. Solar energy.blakers@anu.edu.au Abstract This paper examines the renewable generation of electricity in Australia from photovoltaics (PV environmental impacts even when deployed on very large scales. They are the only fully sustainable technologies

360

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

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

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

Note: This page contains sample records for the topic "reliability manage electricity" 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

Graphical Contingency Analysis for the Nation's Electric Grid  

ScienceCinema (OSTI)

PNNL has developed a new tool to manage the electric grid more effectively, helping prevent blackouts and brownouts--and possibly avoiding millions of dollars in fines for system violations. The Graphical Contingency Analysis tool monitors grid performance, shows prioritized lists of problems, provides visualizations of potential consequences, and helps operators identify the most effective courses of action. This technology yields faster, better decisions and a more stable and reliable power grid.

Zhenyu (Henry) Huang

2012-12-31T23:59:59.000Z

362

COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY GENERATION and Anitha Rednam, Comparative Costs of California Central Station Electricity Generation Technologies Manager Ruben Tavares - Acting Manager ELECTRICITY ANALYSIS OFFICE Sylvia Bender Deputy Director

Laughlin, Robert B.

363

EA-1750: Smart Grid, Center for Commercialization of Electric Technology,  

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

750: Smart Grid, Center for Commercialization of Electric 750: Smart Grid, Center for Commercialization of Electric Technology, Technology Solutions for Wind Integration in ERCOT, Houston, Texas EA-1750: Smart Grid, Center for Commercialization of Electric Technology, Technology Solutions for Wind Integration in ERCOT, Houston, Texas Summary This EA evaluates the potential environmental impacts of providing a financial assistance grant under the American Recovery and Reinvestment Act of 2009 to the Center for Commercialization of Electric Technology to facilitate the development and demonstration of a multi-faceted, synergistic approach to managing fluctuations in wind power within the Electric Reliability Council of Texas transmission grid. Public Comment Opportunities No public comment opportunities available at this time.

364

Electricity Advisory Committee Meeting Presentations October 2011 -  

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

Microgrids Microgrids Electricity Advisory Committee Meeting Presentations October 2011 - Microgrids Panel Discussion on Microgrids SGD&E's Microgrid Activities - Tom Bialek, Chief Engineer, Smart Grid, San Diego Gas & Electric Company Microgrids - Robert Lasseter, Emeritus Professor, College of Engineering, University of Wisconsin-Madison OE Microgrid R&D Initiatives - Merrill Smith, Program Manager, DOE Office of Electricity Delivery and Energy Reliability EAC Presentation - SGD&E's Microgrid Activities 10 2011 Bialek.pdf EAC Presentation - Microgrids 2011 - Lasseter.pdf EAC Presentation - OE Microgrid R&D Initiative 2011 - Smith.pdf More Documents & Publications 2010 Smart Grid Peer Review Day Two Morning Presentations 2012 Smart Grid Peer Review Presentations - Day 1 Morning Session

365

Medical Aspects of Reliability  

SciTech Connect (OSTI)

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

Atencio, Julian J.

2014-05-05T23:59:59.000Z

366

management  

National Nuclear Security Administration (NNSA)

5%2A en Management and Budget http:nnsa.energy.govaboutusouroperationsmanagementandbudget

P...

367

Advanced Materials and Devices for Stationary Electrical Energy...  

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

Materials and Devices for Stationary Electrical Energy Storage Applications Advanced Materials and Devices for Stationary Electrical Energy Storage Applications Reliable access to...

368

Texas - PUC Substantive Rule 25.198 - Electric Service Providers...  

Open Energy Info (EERE)

Service Providers-Open Access Comparable Transmission Service for Electric Utilities in the Electric Reliability Council of Texas Jump to: navigation, search OpenEI Reference...

369

Electric System Update: Sunday August 17, 2003 | Department of...  

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

electric transmission system is now operating reliably. All electric power transmission lines that were removed from service during the blackout on August 14, 2003, have been...

370

OE State and Regional Electricity Policy Assistance Program | Department of  

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

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

371

New Draft of Cybersecurity Risk Management Process (RMP) Guideline Now  

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

Draft of Cybersecurity Risk Management Process (RMP) Guideline Draft of Cybersecurity Risk Management Process (RMP) Guideline Now Available for Public Comment (March 2012) New Draft of Cybersecurity Risk Management Process (RMP) Guideline Now Available for Public Comment (March 2012) March 1, 2012 - 3:26pm Addthis The Department of Energy, in collaboration with the National Institute of Standards and Technology (NIST) and the North American Electric Reliability Corporation (NERC), has released a second draft of the Electricity Subsector Cybersecurity Risk Management Process (RMP) guideline for public comment. This new draft, which will be the last opportunity for public comment prior to final publication, incorporates input submitted by the electric sector during the first public comment period. Many of the submitted comments suggested that the guideline:

372

SERC Reliability Corporation | OpenEI  

Open Energy Info (EERE)

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

373

Electricity demand-side management for an energy efficient future in China : technology options and policy priorities  

E-Print Network [OSTI]

The main objective of this research is to identify robust technology and policy options which achieve substantial reductions in electricity demand in China's Shandong Province. This research utilizes a scenario-based ...

Cheng, Chia-Chin

2005-01-01T23:59:59.000Z

374

Demand-Side Management Expenditures and the Market Value of U.S. Electric Utilities: Strategic Investment or Disinvestment?  

Science Journals Connector (OSTI)

For over eighty years the vertically integrated suppliers of electricity in the United States have been assigned exclusive territorial (consumer) franchises and closely regulated. Both the legal monopolies and th...

Douglas A. Houston

1998-01-01T23:59:59.000Z

375

Design and Simulation of Air Cooled Battery Thermal Management System Using Thermoelectric for a Hybrid Electric Bus  

Science Journals Connector (OSTI)

Dynamic and electric parameters of HEVs and EVs such as acceleration, regenerative braking and battery charging/discharging depend on the battery system performance. Excessive or uneven temperature rise in a modu...

Vahid Esfahanian; Saber Ahmadi Renani

2013-01-01T23:59:59.000Z

376

Electricity Advisory Committee Meeting  

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

5, 2008 5, 2008 Minutes Members Present: Linda Stuntz, Esquire, Stuntz, Davis, and Staffier, P.C. (Chair) Yakout Mansour, California ISO (Vice Chair) Paul J. Allen, Constellation Energy Guido Bartels, IBM Gerry Cauley, SERC Reliability Corporation Jose Delgado, American Transmission Company Rob Gramlich, American Wind Energy Association The Honorable Dian Grueneich, California Public Utilities Commission Michael Heyeck, American Electric Power Hunter Hunt, Hunt Oil Susan Kelly, American Public Power Association Irwin Kowenski, Occidental Energy Ventures Corp. Barry Lawson, National Rural Electric Cooperative Association Ralph D. Masiello, KEMA John McDonald, GE Energy Steve Nadel, American Council for an Energy Efficient Economy David Nevius, North American Electric Reliability Corporation

377

Photovoltaic-Reliability R&D Toward a Solar-Powered World: Preprint  

SciTech Connect (OSTI)

Paper about the importance of continued progress toward low-cost, high-reliability, and high-performance PV systems. High reliability is an essential element in achieving low-cost solar electricity.

Kurtz, S.; Granata, J.; Quintana, M.

2009-08-01T23:59:59.000Z

378

Assistant Secretary Patricia Hoffman's Remarks at the 2011 FERC Reliability  

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

Assistant Secretary Patricia Hoffman's Remarks at the 2011 FERC Assistant Secretary Patricia Hoffman's Remarks at the 2011 FERC Reliability Technical Conference -- As Prepared for Delivery Assistant Secretary Patricia Hoffman's Remarks at the 2011 FERC Reliability Technical Conference -- As Prepared for Delivery November 30, 2011 - 1:42pm Addthis Thank you for the opportunity to join you today. Everyone in this room shares a commitment to ensuring the reliability of our nation's electric grid. Together, we are committed to ensuring the safe and secure delivery of electricity to consumers. And, together, we share a commitment to doing this in a way that is economically viable, affordable, protects public health, and is environmentally sound. Historically, the electric utility sector has a strong track record of protecting the reliability of our Nation's electric grid. Working

379

Electricity Market and Policy | Electricity Markets and Policy  

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

Energy Analysis & Environmental Impacts Department Energy Analysis & Environmental Impacts Department The Electricity Markets and Policy Group conducts technical, economic, and policy analysis of energy topics centered on the U.S. electricity sector. Our current research seeks to inform public and private decision-making on public-interest issues related to energy efficiency and demand response, renewable energy, electricity resource and transmission planning, and electricity reliability. Demand Response & Smart Grid The Electricity Markets and Policy Group conducts public interest research on the smart grid and concepts, technologies and operating practices it enables from a market, policy, cost, benefit, and performance perspective. LEARN MORE... Electricity Reliability The reliability of the electric power system is critical to the economic

380

POWER PLANT RELIABILITY-AVAILABILITY AND STATE REGULATION. VOLUME 7 OF THE FINAL REPORT ON HEALTH AND SAFETY IMPACTS OF NUCLEAR, GEOTHERMAL, AND FOSSIL-FUEL ELECTRIC GENERATION IN CALIFORNIA  

E-Print Network [OSTI]

generate steam to drive a steam turbine, giving rise to theValves and Pi~ing STEAM TURBINE COMPONENT OUTAGE CAUSESbasically of a steam-driven turbine, an electric generator

Nero, A.V.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Apply reliability centered maintenance to sealless pumps  

SciTech Connect (OSTI)

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

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

1993-01-01T23:59:59.000Z

382

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

a technical assessment of the continuation power flowa technical assessment of the continuation power flowtechnical assessment of algorithms, developed a first prototype incorporating contingency ranking, continuation power

Eto, Joe

2008-01-01T23:59:59.000Z

383

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

failure at a 400 kV substation. The blackout affected 4.5construction crew and by the Substation Operators failing toprocedures at San Mateo substation. The blackout affected

Eto, Joe

2008-01-01T23:59:59.000Z

384

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

induction motors that Improving Dynamic Load and Generatorand Generator Response Performance Tools Another important example reported in the literature, also involving inductionand Generator Response Performance Tools As partial answers to these questions we note that the 20% induction

Eto, Joe

2008-01-01T23:59:59.000Z

385

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

The process for updating load models follows the steps of2007. Follow-on work for Task 4: Improving Dynamic Load andto) follow the fast dynamic responses of loads. Likewise,

Eto, Joe

2008-01-01T23:59:59.000Z

386

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

Definition Glossary APS BPA CA ISO CERTS CIEE DOE EIPP EMSLos Banos 40. Metcalf 41. Table Mountain 42. Gates Owner BPABPA BPA BPA BPA BPA BPA BPA BPA BPA BPA BPA BPA BPA BPA WAPA

Eto, Joe

2008-01-01T23:59:59.000Z

387

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

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

Eto, Joe

2008-01-01T23:59:59.000Z

388

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

loss of two 345 kV transmission lines Jim Bridger KinportStar South Canton 345-kV transmission lines. The blackoutflashover of the 380 kV transmission lines Mettlen Lavorgo

Eto, Joe

2008-01-01T23:59:59.000Z

389

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

Phasor Measurement Unit (PMU) data to calculate distance toPhasor Measurement Unit (PMU) data to calculate distance tobe determined based on PMU data. The analysis is conducted

Eto, Joe

2008-01-01T23:59:59.000Z

390

Real Time Grid Reliability Management 2005  

E-Print Network [OSTI]

data to enhance or replace a Remedial Action Scheme (RAS) for an outage of the two 115 kV transmission lines (

Eto, Joe

2008-01-01T23:59:59.000Z

391

Cybersecurity Risk Management Process (RMP) Guideline - Final (May 2012) |  

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

Cybersecurity Risk Management Process (RMP) Guideline - Final (May Cybersecurity Risk Management Process (RMP) Guideline - Final (May 2012) Cybersecurity Risk Management Process (RMP) Guideline - Final (May 2012) This electricity subsector cybersecurity Risk Management Process (RMP) guideline was developed by the Department of Energy, in collaboration with the National Institute of Standards and Technology (NIST) and the North American Electric Reliability Corporation (NERC). The RMP is written with the goal of enabling organizations- regardless of size or organizational or governance structure-to apply effective and efficient risk management processes and tailor them to meet their organizational requirements. This guideline may be used to implement a new cybersecurity program within an organization or to build upon an organization's existing internal

392

Cybersecurity Risk Management Process (RMP) Guideline - Final (May 2012) |  

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

Cybersecurity Risk Management Process (RMP) Guideline - Final (May Cybersecurity Risk Management Process (RMP) Guideline - Final (May 2012) Cybersecurity Risk Management Process (RMP) Guideline - Final (May 2012) This electricity subsector cybersecurity Risk Management Process (RMP) guideline was developed by the Department of Energy, in collaboration with the National Institute of Standards and Technology (NIST) and the North American Electric Reliability Corporation (NERC). The RMP is written with the goal of enabling organizations- regardless of size or organizational or governance structure-to apply effective and efficient risk management processes and tailor them to meet their organizational requirements. This guideline may be used to implement a new cybersecurity program within an organization or to build upon an organization's existing internal

393

NREL: Gearbox Reliability Collaborative - Gearbox Reliability Collaborative  

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

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

394

Competition and Reliability in North American Energy Markets: Issue Paper Synopses  

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

Issue Paper Synopses Issue Paper Synopses "Contributions of the Restructuring of the Electric Power Industry to the August 14, 2003 Blackout" by Jack Casazza, Frank Delea, and George Loehr, Power Engineers Supporting Truth Jack Casazza, Frank Delea, and George Loehr argue that "deregulation and restructuring have had a devastating effect on the reliability of the North American power system and constitute the ultimate root cause of the August 14, 2003." They offer a number of major findings to support this conclusion: 1) Industry focus has changed from coordination to competition with the major concern being profits rather than reliability; 2) Expenditures and manpower have been reduced; 3) The qualifications of senior managers in the industry and

395

Technique for Measuring Hybrid Electronic Component Reliability  

SciTech Connect (OSTI)

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

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

1999-01-01T23:59:59.000Z

396

Use of Frequency Response Metrics to Assess the Planning and Operating Requirements for Reliable Integration of Variable Renewable Generation  

SciTech Connect (OSTI)

An interconnected electric power system is a complex system that must be operated within a safe frequency range in order to reliably maintain the instantaneous balance between generation and load. This is accomplished by ensuring that adequate resources are available to respond to expected and unexpected imbalances and restoring frequency to its scheduled value in order to ensure uninterrupted electric service to customers. Electrical systems must be flexible enough to reliably operate under a variety of"change" scenarios. System planners and operators must understand how other parts of the system change in response to the initial change, and need tools to manage such changes to ensure reliable operation within the scheduled frequency range. This report presents a systematic approach to identifying metrics that are useful for operating and planning a reliable system with increased amounts of variable renewable generation which builds on existing industry practices for frequency control after unexpected loss of a large amount of generation. The report introduces a set of metrics or tools for measuring the adequacy of frequency response within an interconnection. Based on the concept of the frequency nadir, these metrics take advantage of new information gathering and processing capabilities that system operators are developing for wide-area situational awareness. Primary frequency response is the leading metric that will be used by this report to assess the adequacy of primary frequency control reserves necessary to ensure reliable operation. It measures what is needed to arrest frequency decline (i.e., to establish frequency nadir) at a frequency higher than the highest set point for under-frequency load shedding within an interconnection. These metrics can be used to guide the reliable operation of an interconnection under changing circumstances.

Eto, Joseph H.; Undrill, John; Mackin, Peter; Daschmans, Ron; Williams, Ben; Haney, Brian; Hunt, Randall; Ellis, Jeff; Illian, Howard; Martinez, Carlos; O'Malley, Mark; Coughlin, Katie; LaCommare, Kristina Hamachi

2010-12-20T23:59:59.000Z

397

Environmental Management (WFP) | Department of Energy  

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

Environmental Management (WFP) Environmental Management (WFP) Environmental Management (WFP) The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy. This will enable the agency to have the right number of people with the right competencies in the right positions at the right time to successfully achieve agency's business objectives today and in the future. Environmental Management Responsible Contacts Thomas Wheeler Director, Workforce Analysis & Planning Division E-mail thomas.wheeler@hq.doe.gov Phone (202) 586-8481 More Documents & Publications Electricity & Energy Reliability (WFP) Before the Senate Homeland Security and Governmental Affairs Subcommittee on Oversight of Government Management, the Workforce, and the District of Columbia

398

Demand side management of industrial electricity consumption: Promoting the use of renewable energy through real-time pricing  

Science Journals Connector (OSTI)

Abstract As the installed capacity of wind generation in Ireland continues to increase towards an overall goal of 40% of electricity from renewable sources by 2020, it is inevitable that the frequency of wind curtailment occurrences will increase. Using this otherwise discarded energy by strategically increasing demand at times that would otherwise require curtailment has the potential to reduce the installed capacity of wind required to meet the national 2020 target. Considering two industrial electricity consumers, this study analyses the potential for the implementation of price based demand response by an industrial consumer to increase their proportional use of wind generated electricity by shifting their demand towards times of low prices. Results indicate that while curtailing during peak price times has little or no benefit in terms of wind energy consumption, demand shifting towards low price times is likely to increase a consumers consumption of wind generation by approximately 5.8% for every 10% saved on the consumers average unit price of electricity.

Paddy Finn; Colin Fitzpatrick

2014-01-01T23:59:59.000Z

399

New York Completes Smart Grid Project to Build a More Reliable...  

Energy Savers [EERE]

grid and control center project in Rensselaer, New York. Today, Assistant Secretary for Electricity Delivery and Energy Reliability Patricia Hoffman joined with public and...

400

Sandia National Laboratories: Resilient Electric Infrastructures  

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

reflects its broad access to abundant, reliable, and cheap energy. Today, it is our electric power system (the "grid") that almost singularly drives our digital economy and...

Note: This page contains sample records for the topic "reliability manage electricity" 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

Case Study - Western Electricity Coordinating Council  

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

A Smart Grid Strategy for Assuring Reliability of the Western Grid The Western Electricity Coordinating Council (WECC) is the Regional Entity responsible for coordinating and...

402

Electricity Advisory Committee  

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

October 3, 2011 Page 1 October 3, 2011 Page 1 Electricity Advisory Committee Meeting National Rural Electric Cooperative Association Headquarters 4301 Wilson Boulevard Arlington, VA Agenda October 19, 2011 2:00 - 5:00 pm EDT 1:30 - 2:00 pm Registration 2:00 - 2:15 pm WELCOME and Introductions Richard Cowart, Chair, Electricity Advisory Committee Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy (DOE) 2:15 - 3:15 pm Presentation on U.S. Department of Energy's Vision of a Future Grid Bill Parks, Senior Advisor, DOE Office Electricity Delivery and Energy Reliability 3:15 - 3:30 pm Break 3:30 - 4:15 pm Response to U.S. Department of Energy's Vision of a Future Grid Honorable Robert Curry, Commissioner, New York State Public Service

403

32 - Reliability in instrumentation and control  

Science Journals Connector (OSTI)

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

J. Cluley

2003-01-01T23:59:59.000Z

404

Gearbox Reliability Collaborative Update (Presentation)  

SciTech Connect (OSTI)

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

Sheng, S.

2013-10-01T23:59:59.000Z

405

Parametric probability distributions in reliability  

E-Print Network [OSTI]

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

Coolen, Frank

406

Workplace Charging Challenge Partner: Schneider Electric | Department...  

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

Schneider Electric Workplace Charging Challenge Partner: Schneider Electric As a global specialist in energy management with operations in more than 100 countries, Schneider...

407

Covered Product Category: Residential Electric Resistance Water...  

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

Electric Resistance Water Heaters Covered Product Category: Residential Electric Resistance Water Heaters The Federal Energy Management Program (FEMP) sets Federal efficiency...

408

Optimal power management and powertrain components sizing of fuel cell/battery hybrid electric vehicles based on particle swarm optimisation  

Science Journals Connector (OSTI)

Combining a Fuel Cell (FC), as primary power source, with a Battery Energy System (BES), as an auxiliary source, for high power demands is a promising approach for future hybrid electric vehicles (HEV). The powertrain control strategy and the component sizing significantly affect the vehicle performance, cost, vehicle efficiency and fuel economy. This paper presents a developed control strategy for optimising the power sharing between sources and components sizing by using Particle Swarm Optimisation (PSO) algorithm. This control strategy implemented on FC/Battery hybrid electric vehicle in order to achieve the best performance with minimum fuel consumption and minimum powertrain components sizing for a given driving cycle with high efficiency. The powertrain and the proposed control strategy have been simulated by Matlab/Simulink. The simulation results have demonstrated that the optimal sizing of the powertrain of FC/battery components and the minimum fuel consumption have been improved by applying the PSO control strategy.

Omar Hegazy; Joeri Van Mierlo

2012-01-01T23:59:59.000Z

409

AEOP2011:Electricity Generation Capacity by Electricity Market Module  

Open Energy Info (EERE)

AEOP2011:Electricity Generation Capacity by Electricity Market Module AEOP2011:Electricity Generation Capacity by Electricity Market Module Region and Source Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 97, and contains only the reference case. The dataset uses billion kilowatthours. The data is broken down into Texas regional entity, Florida reliability coordinating council, Midwest reliability council and Northeast power coordination council. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO Electricity electricity market module region generation capacity Data application/vnd.ms-excel icon AEO2011: Electricity Generation Capacity by Electricity Market Module Region and Source- Reference Case (xls, 10.6 KiB)

410

Reliable and Energy-Efficient Routing Protocol in Dense  

E-Print Network [OSTI]

Reliable and Energy-Efficient Routing Protocol in Dense Wireless Sensor Networks Min Chen, Taekyoung Kwon, Shiwen Mao, + Yong Yuan, Victor C.M. Leung* Department of Electrical and Computer@snu.ac.kr Department of Electrical and Computer Engineering Auburn University, 200 Broun Hall, Auburn, AL 36849

Chen, Min

411

The Department of Energy Releases Draft of Cybersecurity Risk Management  

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

The Department of Energy Releases Draft of Cybersecurity Risk The Department of Energy Releases Draft of Cybersecurity Risk Management Process (RMP) Guideline for Public Comment (September 2011) The Department of Energy Releases Draft of Cybersecurity Risk Management Process (RMP) Guideline for Public Comment (September 2011) September 12, 2011 - 10:05am Addthis Public-Private Sector Collaboration Produces Guidance to Help Electric Utilities Better Understand and Assess Cybersecurity Risk WASHINGTON, DC - The Department of Energy, in collaboration with the National Institute of Standards and Technology and the North American Electric Reliability Corporation, has released a draft of the Electricity Sector Cybersecurity Risk Management Process (RMP) Guideline for public comment. The RMP Guideline was drafted by a joint public-private sector

412

The Department of Energy Releases Draft of Cybersecurity Risk Management  

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

The Department of Energy Releases Draft of Cybersecurity Risk The Department of Energy Releases Draft of Cybersecurity Risk Management Process (RMP) Guideline for Public Comment The Department of Energy Releases Draft of Cybersecurity Risk Management Process (RMP) Guideline for Public Comment Public-Private Sector Collaboration Produces Guidance to Help Electric Utilities Better Understand and Assess Cybersecurity Risk WASHINGTON, DC - The Department of Energy, in collaboration with the National Institute of Standards and Technology and the North American Electric Reliability Corporation, has released a draft of the Electricity Sector Cybersecurity Risk Management Process (RMP) Guideline for public comment. The RMP Guideline was drafted by a joint public-private sector team that also included representatives from the Federal Energy Regulatory

413

Electricity Advisory Committee  

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

March 10, 2011 March 10, 2011 8:30 am - 4:30 pm EST 7:30 - 8:30 am Continental Breakfast and Networking (EAC members only) 8:30 - 8:45 am WELCOME and Introductions Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Richard Cowart, Electricity Advisory Committee Chair 8:45 - 9:45 am ENERGY STORAGE TECHNOLOGIES SUBCOMMITTEE Ralph Masiello, Subcommittee Chair 9:45 - 10:45 am SMART GRID SUBCOMMITTEE Fred Butler, Subcommittee Chair Joe Paladino, Senior Advisor, Office of Electricity Delivery and Energy Reliability, U.S. Department of Energy 10:45 - 11:10 am Break 11:10 - 12:00 pm ENVIRONMENTAL REGULATIONS & RELIABILITY WORKING GROUP

414

Smart Grid: Creating Jobs while Delivering Reliable,  

Open Energy Info (EERE)

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

415

Blackout 2003: Transcript of Technical Conference with the Electric System  

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

Transcript of Technical Conference with the Electric Transcript of Technical Conference with the Electric System Investigation Team Blackout 2003: Transcript of Technical Conference with the Electric System Investigation Team Electric System Investigation Team: 8 Reliability Recommendation consultation Transcript of the technical conference sponsored by the U.S. Canada task force investigating the August 14, 2003 blackout across Canada and the Northeastern United States. The transcript includes reports and discussions from the Electric System Investigation team on reliability recommendations. ELECTRIC SYSTEM INVESTIGATION TEAM : 8 RELIABILITY RECOMMENDATION CONSULTATION More Documents & Publications 2009 National Electric Transmission Congestion Study - Oklahoma City Workshop 2009 National Electric Transmission Congestion Study - San Francisco

416

Electricity Advisory Committee  

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

Electricity Advisory Committee Meeting Electricity Advisory Committee Meeting Sheraton National Hotel May 20, 2008 Minutes Members Present: Linda Stuntz, Esquire, Stuntz, Davis, and Staffier, P.C. (Chair) Yakout Mansour, California ISO (Vice Chair) Paul J. Allen, Constellation Energy Guido Bartels, IBM Gerry Cauley, SERC Reliability Corporation Jose Delgado, American Transmission Company The Honorable Jeanne Fox, New Jersey Board of Public Utilities Rob Gramlich, American Wind Energy Association The Honorable Dian Grueneich, California Public Utilities Commission Michael Heyeck, American Electric Power Hunter Hunt, Sharyland Utilities Susan Kelly, American Public Power Association Irwin Kowenski, Occidental Energy Ventures Corporation Barry Lawson, National Rural Electric Cooperative Association

417

Electric Currents Electric Current  

E-Print Network [OSTI]

coefficient of resistivity Electric Power: = = = Also, = . So, = = 2 = 2 Unit of Power(P): Watt (WChapter 18 Electric Currents #12;Electric Current: Flow of electric charge Current is flow of positive charge. In reality it's the electron moves in solids- Electron current. #12;Ohm's Law : Resistance

Yu, Jaehoon

418

Load Management for Industry  

E-Print Network [OSTI]

In the electric utility industry, load management provides the opportunity to control customer loads to beneficially alter a utility's load curve Load management alternatives are covered. Load management methods can be broadly classified into four...

Konsevick, W. J., Jr.

1982-01-01T23:59:59.000Z

419

Reliable quantum computers  

Science Journals Connector (OSTI)

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

1998-01-01T23:59:59.000Z

420

Wood Durability Service & Reliability  

E-Print Network [OSTI]

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

Note: This page contains sample records for the topic "reliability manage electricity" 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

Electricity 2011  

U.S. Energy Information Administration (EIA) Indexed Site

Electricity > Soliciting comments on EIA-111 Electricity > Soliciting comments on EIA-111 EIA announces the proposal of Form EIA-111, Quarterly Electricity Imports and Exports Report Released: August 15, 2011 Background On August 11, 2011, a Federal Register Notice was published soliciting comments for the new EIA-111 survey form. The EIA-111, Quarterly Electricity Imports and Exports Report will replace the OE-781R, Monthly Electricity Imports and Exports Report. The OE-781R has been suspended and will be terminated upon the approval of the EIA-111. The OE-781R administered from July 2010 through May 2011, proved complex and confusing for the repondents. As a result, the EIA-111 was developed to more effectively and efficiently collect more accurate and meaningful data. The Paperwork Reduction Act (PRA) of 1995 requires that each Federal agency obtains approval from the Office of Management and Budget (OMB) before undertaking to collect information from ten or more persons, or continuing a collection for which the OMB approval and the OMB control number are about to expire. The approval process, which is popularly known as the "OMB clearance process," is extensive. It requires two Federal Register notices and a detailed application ("supporting statement") to OMB. The first Federal Register Notice was published on August 11, 2011. EIA is prepared to address the comments submitted by each individual.

422

Electricity Policy Technical Assistance Program  

Broader source: Energy.gov [DOE]

Since 2003, the U.S. Department of Energys Office of Electricity Delivery and Energy Reliability (OE) has been providing independent and unbiased technical support to states, regions, and Tribes...

423

VT Electric Services VTES 601 Energy Dr.  

E-Print Network [OSTI]

VT Electric Services Location VTES 601 Energy Dr. Blacskburg, VA 24061 (540) 231-6437 Office Hours Electric Services is to provide adequate, reliable and economical electric service to the buildings; Street & Sidewalk Illumination Annual Operating Budget $38 million (approx.) Electric Services

Buehrer, R. Michael

424

Electric Drive Status and Challenges  

Broader source: Energy.gov [DOE]

Presentation given by technical manager Susan Rogers at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

425

Solutions for Summer Electric Power Shortages: Demand Response andits Applications in Air Conditioning and Refrigerating Systems  

SciTech Connect (OSTI)

Demand response (DR) is an effective tool which resolves inconsistencies between electric power supply and demand. It further provides a reliable and credible resource that ensures stable and economical operation of the power grid. This paper introduces systematic definitions for DR and demand side management, along with operational differences between these two methods. A classification is provided for DR programs, and various DR strategies are provided for application in air conditioning and refrigerating systems. The reliability of DR is demonstrated through discussion of successful overseas examples. Finally, suggestions as to the implementation of demand response in China are provided.

Han, Junqiao; Piette, Mary Ann

2007-11-30T23:59:59.000Z

426

Progress towards Managing Residential Electricity Demand: Impacts of Standards and Labeling for Refrigerators and Air Conditioners in India  

SciTech Connect (OSTI)

The development of Energy Efficiency Standards and Labeling (EES&L) began in earnest in India in 2001 with the Energy Conservation Act and the establishment of the Indian Bureau of Energy Efficiency (BEE). The first main residential appliance to be targeted was refrigerators, soon to be followed by room air conditioners. Both of these appliances are of critical importance to India's residential electricity demand. About 15percent of Indian households own a refrigerator, and sales total about 4 million per year, but are growing. At the same time, the Indian refrigerator market has seen a strong trend towards larger and more consumptive frost-free units. Room air conditioners in India have traditionally been sold to commercial sector customers, but an increasing number are going to the residential sector. Room air conditioner sales growth in India peaked in the last few years at 20percent per year. In this paper, we perform an engineering-based analysis using data specific to Indian appliances. We evaluate costs and benefits to residential and commercial sector consumers from increased equipment costs and utility bill savings. The analysis finds that, while the BEE scheme presents net benefits to consumers, there remain opportunities for efficiency improvement that would optimize consumer benefits, according to Life Cycle Cost analysis. Due to the large and growing market for refrigerators and air conditioners in India, we forecast large impacts from the standards and labeling program as scheduled. By 2030, this program, if fully implemented would reduce Indian residential electricity consumption by 55 TWh. Overall savings through 2030 totals 385 TWh. Finally, while efficiency levels have been set for several years for refrigerators, labels and MEPS for these products remain voluntary. We therefore consider the negative impact of this delay of implementation to energy and financial savings achievable by 2030.

McNeil, Michael A.; Iyer, Maithili

2009-05-30T23:59:59.000Z

427

Risk Management Process Overview | Department of Energy  

Energy Savers [EERE]

risk management process The cybersecurity risk management process explained in the Electricity Sector Cybersecurity Risk Management Process (RMP) Guideline has two primary...

428

Commercializing Light-Duty Plug-In/Plug-Out Hydrogen-Fuel-Cell Vehicles: "Mobile Electricity" Technologies, Early California Household Markets, and Innovation Management  

E-Print Network [OSTI]

4 demonstration of a plug-in diesel-electric HUMVEE by thediesel max output (kW) continuous/Me- kW type efficiency electric

Williams, Brett D

2010-01-01T23:59:59.000Z

429

Record of Categorical Exclusion (CS) Determination, Office of Electricity  

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

8 Brookfield Energy 8 Brookfield Energy Marketing LP Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-368 Brookfield Energy Marketing LP Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): Application from Brookfield Energy Marketing LP to export electric energy to CanadaA EA-368 Brookfield Energy Marketing LP More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): OE Docket EA-364 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-365 Centre Land Trading Limited

430

Record of Categorical Exclusion (CS) Determination, Office of Electricity  

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

EA-365 Centre Land EA-365 Centre Land Trading Limited Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-365 Centre Land Trading Limited Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): Application from Centre Land Trading Limited to export electric energy to Canada EA- 365 Centre Land Trading Limited More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-367 EDF Trading North America, LLC (EDF) Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): OE Docket EA-364 Noble Americas Gas & Power Corporation

431

Large Power Transformers and the U.S. Electric Grid Report Update (April 2014)  

Broader source: Energy.gov [DOE]

The Office of Electricity Delivery and Energy Reliability has released an update to its 2012 Large Power Transformers and the U.S. Electric Grid report.

432

U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND...  

Office of Environmental Management (EM)

U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY 10 ENVIRONMENTAL ASSESSMENT PUBLIC SCOPING MEETING U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY...

433

Update to Large Power Transformers and the U.S. Electric Grid Report Now Available  

Broader source: Energy.gov [DOE]

The Office of Electricity Delivery and Energy Reliability has released an update to its 2012 Large Power Transformers and the U.S. Electric Grid report.

434

Substation Configuration Reliability 1 Reliability of Substation Configurations  

E-Print Network [OSTI]

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

McCalley, James D.

435

Increasing the Reliability of Reliability Jochen Brocker1,  

E-Print Network [OSTI]

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

Stevenson, Paul

436

Reliability Calculus: A Theoretical Framework To Analyze Communication Reliability  

E-Print Network [OSTI]

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

Liu, Xue

437

Improved Battery Pack Thermal Management to Reduce Cost and Increase Energy Density: Cooperative Research and Development Final Report, CRADA Number CRD-12-499  

SciTech Connect (OSTI)

Under this CRADA NREL will support Creare's project for the Department of Energy entitled 'Improved Battery Pack Thermal Management to Reduce Cost and Increase Energy Density' which involves the development of an air-flow based cooling product that increases energy density, safety, and reliability of hybrid electric vehicle battery packs.

Smith, K.

2013-10-01T23:59:59.000Z

438

Electricity Advisory Committee  

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

08 Membership Roster 08 Membership Roster Linda Stuntz, Esquire Chair of the Electricity Advisory Committee Stuntz, Davis & Staffier, P.C. Paul J. Allen Constellation Energy Guido Bartels IBM Gerry Cauley SERC Reliability Corporation Ralph Cavanagh Natural Defense Resources Council Jose Delgado American Transmission Company The Honorable Jeanne Fox New Jersey Board of Public Utilities Joseph Garcia National Congress of American Indians Robert Gramlich American Wind Energy Association The Honorable Dian Grueneich California Public Utilities Commission Michael Heyeck American Electric Power Hunter Hunt Sharyland Utilities, LLP Susan Kelly American Public Power Association Yakout Mansour Vice-Chair of the Electricity Advisory Committee California Independent System Operator

439

Fundamentals of Structural Reliability Theory  

Science Journals Connector (OSTI)

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

Palle Thoft-Christensen Ph. D.

1982-01-01T23:59:59.000Z

440

Improved load models for multi-area reliability calculations  

E-Print Network [OSTI]

IMPROVED LOAD MODELS FOR MULTI-AREA RELIABILITY CALCULATIONS A Thesis by SANJESH PATHAK Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May... 1992 Major Subject: Electrical Engineering IMPROVED LOAD MODELS FOR MULTI-AREA RELIABILITY CALCULATIONS A Thesis by SAN JESH PATHAK Approved as to style and content by: Chanan Singh (Chair of Committee) Prasad Enjeti (Member) Ces . Mal, e...

Pathak, Sanjesh

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reliability manage electricity" 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

Wind Farm Diversification and Its Impact on Power System Reliability  

E-Print Network [OSTI]

WIND FARM DIVERSIFICATION AND ITS IMPACT ON POWER SYSTEM RELIABILITY A Thesis by YANNICK DEGEILH Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 2009 Major Subject: Electrical Engineering WIND FARM DIVERSIFICATION AND ITS IMPACT ON POWER SYSTEM RELIABILITY A Thesis by YANNICK DEGEILH Submitted to the Office of Graduate Studies of Texas A...

Degeilh, Yannick

2010-10-12T23:59:59.000Z

442

FIELD RELIABILITY OF ELECTRONIC SYSTEMS  

E-Print Network [OSTI]

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

443

Testing for PV Reliability (Presentation)  

SciTech Connect (OSTI)

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

Kurtz, S.; Bansal, S.

2014-09-01T23:59:59.000Z

444

Small Solar Electric Systems | Department of Energy  

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

Small Solar Electric Systems Small Solar Electric Systems Small Solar Electric Systems July 15, 2012 - 4:11pm Addthis A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. What are the key facts? Because PV technologies use both direct and scattered sunlight to create electricity, the solar resource across the United States is ample for home solar electric systems. Solar cells-the basic building blocks of a PV system -- consist of semiconductor materials. A typical home solar electric, or PV, system consists solar cells, modules or panels (which consist of solar cells), arrays (which consist of modules), and balance-of-system parts. A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV

445

Small Solar Electric Systems | Department of Energy  

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

Small Solar Electric Systems Small Solar Electric Systems Small Solar Electric Systems July 15, 2012 - 4:11pm Addthis A small solar electric or photovoltaic system can be a reliable and pollution-free producer of electricity for your home or office. What are the key facts? Because PV technologies use both direct and scattered sunlight to create electricity, the solar resource across the United States is ample for home solar electric systems. Solar cells-the basic building blocks of a PV system -- consist of semiconductor materials. A typical home solar electric, or PV, system consists solar cells, modules or panels (which consist of solar cells), arrays (which consist of modules), and balance-of-system parts. A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV

446

Electricity Advisory Committee  

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

October 29, 2010 October 29, 2010 8:00 am - 3:00 pm EST 7:30-8:00 am Continental Breakfast and Networking (EAC members only) 8:00 - 8:30 am Induction of the Special Government Employees (SGEs); SGEs will go to a nearby room for swearing-in and 15-minute ethics briefing EAC Member Group picture to be taken 8:30 - 8:45 am WELCOME Cathy Zoi, Under Secretary, U.S. Department of Energy (DOE) 8:45 - 9:00 am DOE OFFICE OF ELECTRICITY DELIVERY AND RELIABILITY -- STRUCTURE AND JURISDICTION Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, DOE 9:00 - 9:15 am GOALS OF ELECTRICITY ADVISORY COMMITTEE (EAC) Richard Cowart, EAC Chair and Principal, Regulatory Assistance

447

Electricity Distribution Systems: How Information Will Lead the Transformation  

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

IBM IBM Electricity Distribution Systems How information will lead the transformation Allan Schurr VP Energy and Utilities 24 September 2012 Corporation Challenges facing the energy grid New entrants and disruptive technologies environmental concerns Increased pressure on Climate change and Aging asset performance operational efficiency with increased expectations and workforce on reliability productivity Increasing desire by consumers for a role in energy management and Growth in renewable generation and distributed resources conservation © 2012 IBM Corporation 2 Other transformed industries have lessons for the power grid Common Themes * Technology innovation * Disruptive new entrants * New business models Benefits for the consumer © 2012 IBM Corporation

448

Canadian Electrical Association Petition  

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

BEFORE THE DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY TransAlta Energy Marketing (U.S.) Inc. ) Docket No. EA-216-C PROTEST OF THE CANADIAN ELECTRICITY ASSOCIATION AND THE ELECTRIC POWER SUPPLY ASSOCIATION TO SIERRA CLUB'S NOTICE OF INTERVENTION AND MOTION TO INTERVENE Pursuant to Section 202(e) of the Federal Power Act ("FPA"), 16 U.s.c. § 824(e) (2006) and § 385.211 of the Federal Energy Regulatory Commission's ("FERC") Rules of Practice and Procedure, the Canadian Electricity Association ("CEA") and the Electric Power Supply Association ("EPSA") hereby submit this filing in protest to Sierra Club's Notice ofIntervention and Motion to Intervene and in support of TransAlta Energy Marketing (U.S

449

Electricity Market Module  

Gasoline and Diesel Fuel Update (EIA)

6, DOE/EIA- 6, DOE/EIA- M068(2006). Based on fuel prices and electricity demands provided by the other modules of the NEMS, the EMM determines the most economical way to supply electricity, within environmental and operational constraints. There are assumptions about the operations of the electricity sector and the costs of various options in each of the EMM submodules. This section describes the model parameters and assumptions used in EMM. It includes a discussion of legislation and regulations that are incorporated in EMM as well as information about the climate change action plan. The various electricity and technology cases are also described. EMM Regions The supply regions used in EMM are based on the North American Electric Reliability Council regions and

450

HEU Minimization and the Reliable Supply of Medical Isotopes Nuclear  

National Nuclear Security Administration (NNSA)

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

451

Lesson 2 - Electricity Basics | Department of Energy  

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

2 - Electricity Basics 2 - Electricity Basics Lesson 2 - Electricity Basics It's difficult to imagine life without convenient electricity. You just flip a switch or plug in an appliance, and it's there. But how did it get there? Many steps go into providing the reliable electricity we take for granted. This lesson takes a closer look at electricity. It follows the path of electricity from the fuel source to the home, including the power plant and the electric power grid. It also covers the role of electric utilities in the generation, transmission, and distribution of electricity. Topcis addressed include: Basics of electricity Generating electricity Using steam, turbines, generator Similarities of power plants Distributing Electricity Generation Transmission Distribution Power grid

452

A Bio-Inspired Multi-Agent System Framework for Real-Time Load Management in All-Electric Ship Power Systems  

E-Print Network [OSTI]

All-electric ship power systems have limited generation capacity and finite rotating inertia compared with large power systems. Moreover, all-electric ship power systems include large portions of nonlinear loads and dynamic loads relative...

Feng, Xianyong

2012-07-16T23:59:59.000Z

453

AEO2011: Electricity Generation by Electricity Market Module Region and  

Open Energy Info (EERE)

Generation by Electricity Market Module Region and Generation by Electricity Market Module Region and Source Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 96, and contains only the reference case. The dataset uses billion kilowatthours. The data is broken down into texas regional entity, Florida reliability coordinating council, midwest reliability council and northeast power coordination council. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA Electricity generation Data application/vnd.ms-excel icon AEO2011: Electricity Generation by Electricity Market Module Region and Source- Reference Case (xls, 400.2 KiB) Quality Metrics

454

Financial Management Oversight  

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

The Order defines requirements for effective financial management and adherence to DOE and applicable external financial management requirements and sets forth standards for ensuring the integrity and responsiveness of financial management and the accuracy and reliability of DOEs financial statements. Cancels DOE O 2200.13.

2006-08-31T23:59:59.000Z

455

Frequently Asked Questions About Southwesterns Vegetation Management Strategy  

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

OK 74103-3502 OK 74103-3502 918-595-6600 www.swpa.gov Vegetation Management Program - Frequently Asked Questions Question. Why does Southwestern have to keep its transmission corridor clear of trees? Answer. Southwestern's vegetation management goals are to promote safety, provide for main- tenance access, and ensure electric system reliability. Trees or other vegetation near a trans- mission line can conduct electricity and increase the chance of unintentional contact with people and pets. If electricity flows through a tree to the ground, that tree essentially becomes "electrified," and anyone touching that tree could sustain serious injury, even death, as electricity seeks a path to ground. Additionally, as the operator of nearly 1,400 miles

456

Demand Response in U.S. Electricity Markets: Empirical Evidence  

E-Print Network [OSTI]

Reliability Corporation. Demand response data task force:Energy. Benefits of demand response in electricity marketsAssessment of demand response & advanced metering, staff

Cappers, Peter

2009-01-01T23:59:59.000Z

457

Statement of Patricia Hoffman, Assistant Secretary for Electricity...  

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

Assistant Secretary for Electricity Delivery and Energy Reliability, before the United States House of Representatives House Appropriations Subcommittee on Energy and Water...

458

Parametric estimating for early electric substation construction cost.  

E-Print Network [OSTI]

??Developing accurate construction estimates is critical for electric utilities to make reliable financial plans for their future. Parametric estimating is just one of several techniques (more)

Wall, Darden Lee

2010-01-01T23:59:59.000Z

459

Physics of Failure of Electrical Interconnects | Department of...  

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

Technologies Program Annual Merit Review and Peer Evaluation ape036devoto2011p.pdf More Documents & Publications Physics of Failure of Electrical Interconnects Reliability...

460

Statement Of Patricia Hoffman, Assistant Secretary For Electricity...  

Energy Savers [EERE]

Statement Of Patricia Hoffman, Assistant Secretary For Electricity Delivery and Energy Reliability, Before The United States House of Representatives Appropriations Subcommittee on...

Note: This page contains sample records for the topic "reliability manage electricity" 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

Statement of Patricia Hoffman, Assistant Secretary for Electricity...  

Office of Environmental Management (EM)

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the House Appropriations Subcommittee on Energy and Water Development,...

462

Statement of Patricia Hoffman, Assistant Secretary for Electricity...  

Office of Environmental Management (EM)

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the House Committee on Energy and Commerce Subcommittee on Energy and...

463

Statement of Patricia Hoffman, Assistant Secretary for Electricity...  

Energy Savers [EERE]

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the US Senate Committee on Energy and Natural Resources, April 26, 2012...

464

Statement of Patricia Hoffman, Assistant Secretary for Electricity...  

Energy Savers [EERE]

Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the US House of Representatives Energy and Commerce Subcommittee on...

465

New ORNL electric vehicle technology packs more punch in smaller...  

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

ORNL electric vehicle technology packs more punch in smaller package ORNL's 30-kilowatt power inverter offers greater reliability and power in a compact package. ORNL's 30-kilowatt...

466

Energy storage for frequency regulation on the electric grid .  

E-Print Network [OSTI]

??Ancillary services such as frequency regulation are required for reliable operation of the electric grid. Currently, the same traditional thermal generators that supply bulk power (more)

Leitermann, Olivia

2012-01-01T23:59:59.000Z

467

Management's Discussion & Analysis Profile  

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

7-26-2013. Management's Discussion & Analysis Profile The Bonneville Power Administration is a federal agency under the Department of Energy. BPA markets wholesale electrical power...

468

Nuclear weapon reliability evaluation methodology  

SciTech Connect (OSTI)

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

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

1993-06-01T23:59:59.000Z

469

DSM Electricity Savings Potential in the Buildings Sector in APP Countries  

E-Print Network [OSTI]

owned integrated hydro electricity utilities prevail,s Loading Order for Electricity Resources”, Staff Report,International Developments in Electricity Demand Management

McNeil, MIchael

2011-01-01T23:59:59.000Z

470

Electric power annual 1992  

SciTech Connect (OSTI)

The Electric Power Annual presents a summary of electric utility statistics at national, regional and State levels. The objective of the publication is to provide industry decisionmakers, government policymakers, analysts and the general public with historical data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Survey Management Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. ``The US Electric Power Industry at a Glance`` section presents a profile of the electric power industry ownership and performance, and a review of key statistics for the year. Subsequent sections present data on generating capability, including proposed capability additions; net generation; fossil-fuel statistics; retail sales; revenue; financial statistics; environmental statistics; electric power transactions; demand-side management; and nonutility power producers. In addition, the appendices provide supplemental data on major disturbances and unusual occurrences in US electricity power systems. Each section contains related text and tables and refers the reader to the appropriate publication that contains more detailed data on the subject matter. Monetary values in this publication are expressed in nominal terms.

Not Available

1994-01-06T23:59:59.000Z

471

Moving Forward in Protecting the Nation's Electric Grid | Department...  

Energy Savers [EERE]

pilot with five electric sector companies to an industry-managed and funded public-private partnership. NERC's ES-ISAC currently has eight electricity subsector companies up...

472

Covered Product Category: Water-Cooled Electric Chillers | Department...  

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

Electric Chillers Covered Product Category: Water-Cooled Electric Chillers The Federal Energy Management Program (FEMP) provides acquisition guidance and Federal efficiency...

473

The design of a reliable reputation system  

E-Print Network [OSTI]

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

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

2010-01-01T23:59:59.000Z

474

Automated Demand Response: The Missing Link in the Electricity Value Chain  

SciTech Connect (OSTI)

In 2006, the Public Interest Energy Research Program (PIER) Demand Response Research Center (DRRC) at Lawrence Berkeley National Laboratory initiated research into Automated Demand Response (OpenADR) applications in California industry. The goal is to improve electric grid reliability and lower electricity use during periods of peak demand. The purpose of this research is to begin to define the relationship among a portfolio of actions that industrial facilities can undertake relative to their electricity use. This ?electricity value chain? defines energy management and demand response (DR) at six levels of service, distinguished by the magnitude, type, and rapidity of response. One element in the electricity supply chain is OpenADR, an open-standards based communications system to send signals to customers to allow them to manage their electric demand in response to supply conditions, such as prices or reliability, through a set of standard, open communications. Initial DRRC research suggests that industrial facilities that have undertaken energy efficiency measures are probably more, not less, likely to initiate other actions within this value chain such as daily load management and demand response. Moreover, OpenADR appears to afford some facilities the opportunity to develop the supporting control structure and to"demo" potential reductions in energy use that can later be applied to either more effective load management or a permanent reduction in use via energy efficiency. Under the right conditions, some types of industrial facilities can shift or shed loads, without any, or minimal disruption to operations, to protect their energy supply reliability and to take advantage of financial incentives.1 In 2007 and 2008, 35 industrial facilities agreed to implement OpenADR, representing a total capacity of nearly 40 MW. This paper describes how integrated or centralized demand management and system-level network controls are linked to OpenADR systems. Case studies of refrigerated warehouses and wastewater treatment facilities are used to illustrate OpenADR load reduction potential. Typical shed and shift strategies include: turning off or operating compressors, aerator blowers and pumps at reduced capacity, increasing temperature set-points or pre-cooling cold storage areas and over-oxygenating stored wastewater prior to a DR event. This study concludes that understanding industrial end-use processes and control capabilities is a key to support reduced service during DR events and these capabilities, if DR enabled, hold significant promise in reducing the electricity demand of the industrial sector during utility peak periods.

McKane, Aimee; Rhyne, Ivin; Lekov, Alex; Thompson, Lisa; Piette, MaryAnn

2009-08-01T23:59:59.000Z

475

Thermoelectric Mechanical Reliability | Department of Energy  

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

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

476

Thermoelectric Mechanical Reliability | Department of Energy  

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

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

477

Final Report and Other Materials from 2014 Resilient Electric...  

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

Available July 11, 2014 - 4:31pm Addthis The Office of Electricity Delivery and Energy Reliability held the Resilient Electric Distribution Grid R&D Workshop on June 11, 2014 at...

478

\\{HEMSs\\} and enabled demand response in electricity market: An overview  

Science Journals Connector (OSTI)

Abstract Traditional electricity grid offers demand side management (DSM) programs for industrial plants and commercial buildings; there is no such program for residential consumers because of the lack of effective automation tools and efficient information and communication technologies (ICTs). Smart Grid is, by definition, equipped with modern automation tools such as home energy management system (HEMS), and ICTs. HEMS is an intelligent system that performs planning, monitoring and control functions of the energy utilization within premises. It is intended to offer desirable demand response according to system conditions and price value signaled by the utility. HEMS enables smart appliances to counter demand response programs according to the comfort level and priority set by the consumer. Demand response can play a key role to ensure sustainable and reliable electricity supply by reducing future generation cost, electricity prices, CO2 emission and electricity consumption at peak times. This paper focuses on the review of \\{HEMSs\\} and enabled demand response (DR) programs in various scenarios as well as incorporates various DR architectures and models employed in the smart grid. A comprehensive case study along with simulations and numerical analysis has also been presented.

Aftab Ahmed Khan; Sohail Razzaq; Asadullah Khan; Fatima Khursheed; Owais

2015-01-01T23:59:59.000Z

479

2014 Reliability & Markets Peer Review  

Broader source: Energy.gov [DOE]

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

480

Electricity Advisory Committee Meeting  

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

6, 2008 6, 2008 Minutes Members Present: Linda Stuntz, Esquire, Stuntz, Davis, and Staffier, P.C. (Chair) Yakout Mansour, California ISO (Vice Chair) Paul J. Allen, Constellation Energy Guido Bartels, IBM Gerry Cauley, SERC Reliability Corporation Ralph Cavanagh, Natural Resources Defense Council Jose Delgado, American Transmission Company Rob Gramlich, American Wind Energy Association The Honorable Dian Grueneich, California Public Utilities Commission Michael Heyeck, American Electric Power Hunter Hunt, Sharyland Utilities Susan Kelly, American Public Power Association Irwin Kowenski, Occidental Energy Ventures Corp. Barry Lawson, National Rural Electric Cooperative Association Ralph D. Masiello, KEMA John McDonald, GE Energy Steve Nadel, American Council for an Energy Efficient Economy

Note: This page contains sample records for the topic "reliability manage electricity" 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

Record of Categorical Exclusion (CS) Determination, Office of Electricity  

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

OE Docket EA-364 Noble OE Docket EA-364 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): OE Docket EA-364 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): Application from Noble Americas Gas & Power Corporation to export electric energy to Canada Application to Export Electric Energy OE Docket EA-364 Noble Americas Gas & Power Corporation More Documents & Publications EA-364 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-367 EDF Trading North America, LLC

482

Record of Categorical Exclusion (CS) Determination, Office of Electricity  

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

3 Noble Americas Gas 3 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): EA-363 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): Noble Americas Gas & Power Corporation to export electric energy to Mexico EA-363 Noble Americas Gas & Power Corporation More Documents & Publications Record of Categorical Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): OE Docket EA-364 Noble Americas Gas & Power Corporation EA-363 Noble Americas Gas & Power Corporation Record of Categorical Exclusion (CS) Determination, Office of Electricity

483

Electric Power Annual 2011  

Gasoline and Diesel Fuel Update (EIA)

Capacity Capacity Conductor Characteristics Data Year Country NERC Region NERC Sub- region Type Operating (kV) Design (kV) Rating (MVa) Month Year From Terminal To Terminal Length (Miles) Type Pole Type Pole Material Size (MCM) Material Bundling Arrange- ment Present Ultimate Company Code Company Name Organizational Type Ownership (Percent) Project Name Level of Certainty Primary Driver 1 Primary Driver 2 2011 US TRE ERCOT AC 300-399 5 2018 DeCordova Benbrook 27 OH 44372 Delivery 100 00TPIT0004 Conceptual Reliability 2011 US TRE ERCOT AC 300-399 5 2018 Loma Alta Substation Rio Hondo Substation 35 OH 2409 BPUB 100 00TPITno07 Conceptual Reliability 2011 US TRE ERCOT AC 121-150 6 2014 Highway 32 Wimberley 4 OH 14626 PEC 100 05TPIT0065 Planned Reliability 2011 US TRE ERCOT AC 121-150 5 2018 Ennis Switch Ennis 6.32 OH 44372 Oncor Electric Delivery 100

484

Electricity Advisory Committee Meeting  

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

Meeting Meeting June 11 and 12, 2012 Capital Hilton Hotel, 16 th and K Streets, NW, Washington, DC Final Agenda June 11, 2012 1:30 to 2:00 pm Registration 2:00 to 2:30 pm Welcome, Introductions and Developments since our March 2012 meeting Richard Cowart, EAC Chair and David Meyer, EAC Designated Federal Official 2:30 to 2:50 pm Update on the U.S. Department of Energy (DOE), Office of Electricity Delivery and Energy Reliability's (OE) 2012 Current Programs and Initiatives - Honorable Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy - Anjan Bose, Senior Advisor to the Undersecretary of Energy 2: 50 to 3:10 pm Strategic Plan for DOE OE - Presentation

485

Electricity Advisory Committee Meeting  

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

June 5 and 6, 2013 June 5 and 6, 2013 NRECA Building, Arlington, VA 1 Wednesday, June 5, 2013 12:00 to 1:00 pm EAC Leadership Committee Meeting 12:00 to 1:00 pm Registration Public Signups for Comments on Day 2 1:00 to 1:15 pm Welcome and Developments since our October 2012 Meeting Sonny Popowsky, EAC Vice Chair and David Meyer, EAC Designated Federal Officer 1:15 to 1:45 pm Update on the U.S. Department of Energy (DOE), Office of Electricity Delivery and Energy Reliability's (OE) 2013 Programs and Initiatives Honorable Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy 1:45 to 2:35 pm EAC Race to the Top Initiative Working Group Discussion Sonny Popowsky, Working Group Chair

486

Electricity Advisory Committee Meeting  

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

March 6 and 7, 2013 March 6 and 7, 2013 NRECA Building, Arlington, VA 1 March 6, 2013 12:15 to 1:15 pm EAC Leadership Committee Meeting 12:15 to 1:15 pm Registration Public Signups for Comments on Day 2 1:15 to 1:30 pm Welcome and Developments since our October 2012 Meeting Richard Cowart, EAC Chair and David Meyer, EAC Designated Federal Officer 1:30 to 2:00 pm Update on the U.S. Department of Energy (DOE), Office of Electricity Delivery and Energy Reliability's (OE) 2013 Programs and Initiatives Honorable Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy 2:00 to 2:30 pm Briefing on Special DOE Initiative: Race to the Top Holmes Hummel, U.S. Department of Energy 2:30 to 2:50 pm EAC Member Discussion of DOE's Race to the Top Initiative

487

"Insurance as a Risk Management Instrument for Energy Infrastructure  

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

"Insurance as a Risk Management Instrument for Energy "Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience" Report Now Available "Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience" Report Now Available March 28, 2013 - 4:15pm Addthis The Office of Electricity Delivery and Energy Reliability has released a report that examines the key risks confronting critical energy infrastructure and ways in which the insurance industry can help manage these risks. In most developed countries, insurance is one of the principal risk management instruments for aiding in recovery after a disaster and for encouraging future investments that are more resilient to potential hazards. The "Insurance as a Risk Management Instrument for Energy

488

"Insurance as a Risk Management Instrument for Energy Infrastructure  

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

"Insurance as a Risk Management Instrument for Energy "Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience" Report (March 2013) "Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience" Report (March 2013) The Office of Electricity Delivery and Energy Reliability has released a report that examines the key risks confronting critical energy infrastructure and ways in which the insurance industry can help manage these risks. In most developed countries, insurance is one of the principal risk management instruments for aiding in recovery after a disaster and for encouraging future investments that are more resilient to potential hazards. The "Insurance as a Risk Management Instrument for Energy Infrastructure Security and Resilience" report examines how the

489

Electric Transmission Line Siting Compact  

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

Electric Transmission Line Siting Compact Electric Transmission Line Siting Compact 1 ______________________________________________________________________________ 2 ARTICLE I 3 PURPOSE 4 5 Siting electric transmission lines across state borders and federal lands is an issue for states, the 6 federal government, transmission utilities, consumers, environmentalists, and other stakeholders. 7 The current, multi-year application review process by separate and equal jurisdictions constitutes 8 a sometimes inefficient and redundant process for transmission companies and complicates the 9 efforts of state and federal policy-makers and other stakeholders to develop more robust 10 economic opportunities, increase grid reliability and security, and ensure the consumers have the 11 lowest cost electricity possible. 12

490

Commercializing Light-Duty Plug-In/Plug-Out Hydrogen-Fuel-Cell Vehicles: "Mobile Electricity" Technologies, Early California Household Markets, and Innovation Management  

E-Print Network [OSTI]

2002. EPRI, "Advanced Batteries for Electric-Drive Vehicles:12 2.2.2.1 PHEV uncertainties: Batteries andwith big propulsion batteries. However, recent activities (

Williams, Brett D

2010-01-01T23:59:59.000Z

491

Categorical Exclusion Determinations: Office of Electricity Delivery and  

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

Electricity Electricity Delivery and Energy Reliability Categorical Exclusion Determinations: Office of Electricity Delivery and Energy Reliability Categorical Exclusion Determinations issued by Electricity Delivery and Energy Reliability. DOCUMENTS AVAILABLE FOR DOWNLOAD September 18, 2012 CX-009236: Categorical Exclusion Determination Dynasty Power, Inc. Export Authorization CX(s) Applied: B4.2 Date: 09/18/2012 Location(s): Canada Offices(s): Electricity Delivery and Energy Reliability September 18, 2012 CX-009406: Categorical Exclusion Determination Rainbow Energy Marketing Corporation CX(s) Applied: B4.2 Date: 09/18/2012 Location(s): CX: none Offices(s): Electricity Delivery and Energy Reliability June 12, 2012 CX-008821: Categorical Exclusion Determination NRG Power Marketing, LLC Docket EA-384

492

Automated Demand Response: The Missing Link in the Electricity Value Chain  

E-Print Network [OSTI]

Missing Link in the Electricity Value Chain Aimee McKane,Missing Link in the Electricity Value Chain Aimee McKane,grid reliability and lower electricity use during periods of

McKane, Aimee

2010-01-01T23:59:59.000Z

493

Automated Demand Response: The Missing Link in the Electricity Value Chain  

E-Print Network [OSTI]

Missing Link in the Electricity Value Chain Aimee McKane*,Missing Link in the Electricity Value Chain Aimee McKane,grid reliability and lower electricity use during periods of

McKane, Aimee

2010-01-01T23:59:59.000Z

494

THE ROLE OF BUILDING TECHNOLOGIES IN REDUCING AND CONTROLLING PEAK ELECTRICITY DEMAND  

E-Print Network [OSTI]

LBNL-49947 THE ROLE OF BUILDING TECHNOLOGIES IN REDUCING AND CONTROLLING PEAK ELECTRICITY DEMAND? ..................................... 8 What are the seasonal aspects of electric peak demand?............................ 9 What because of the California electricity crisis (Borenstein 2001). Uncertainties surrounding the reliability

495

Electricity - Analysis & Projections - U.S. Energy Information  

Gasoline and Diesel Fuel Update (EIA)

Electricity Electricity Glossary › FAQS › Overview Data Electricty Data Browser (interactive query tool with charting & mapping) Summary Sales (consumption), revenue, prices & customers Generation and thermal output Electric power plants generating capacity Consumption of fuels used to generate electricity Receipts of fossil-fuels for electricity generation Average cost of fossil-fuels for electricity generation Fossil-fuel stocks for electricity generation Revenue and expense statistics for... Electricity purchases, sales for resale, imports/exports, reliability Demand, capacity resources, and capacity margins Electricity and the environment All Electricity Data Reports Analysis & Projections Most Requested Capacity and Generation Costs, Revenue and Expense Demand

496

Electricity - Analysis & Projections - U.S. Energy Information  

U.S. Energy Information Administration (EIA) Indexed Site

Electricity Electricity Glossary › FAQS › Overview Data Electricty Data Browser (interactive query tool with charting & mapping) Summary Sales (consumption), revenue, prices & customers Generation and thermal output Electric power plants generating capacity Consumption of fuels used to generate electricity Receipts of fossil-fuels for electricity generation Average cost of fossil-fuels for electricity generation Fossil-fuel stocks for electricity generation Revenue and expense statistics for... Electricity purchases, sales for resale, imports/exports, reliability Demand, capacity resources, and capacity margins Electricity and the environment All Electricity Data Reports Analysis & Projections Most Requested Capacity and Generation Costs, Revenue and Expense Demand

497

NREL: Gearbox Reliability Collaborative - About the Gearbox Reliability  

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

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

498

ELECTRICAL DISTRICT No.  

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

ELECTRICAL ELECTRICAL DISTRICT No. 4 PINAL COUNTY POST OFFICE BOX 605- ELOY, ARIZONA 85131 Telephone: (520) 468-7338 BOARD OF DIRECTORS: DISTRICT MANAGER: MARK HAMILTON, CHAIRMAN RON McEACHERN CHARLES BUSH ThOMAS W. SCM JAMES F. SHEDD WILLIAM WARREN VIA ELECTRONIC MAIL TO: DSWFPP~2wapa.gov July 19, 2010 Mr. Darrick Moe Desert Southwest Regional Manager Western Area Power Authority P.O. Box 6457 Phoenix, AZ 85005-6457 Re: SPPR Proposed ED5 to Palo Verde Transmission Project Electrical District Number Four of Pinal County ("ED4") and Electrical District Number Five of Pinal County ("ED5") are members of the Southwest Public Power Resource ("SPPR") Group and support the ED5 to Palo Verde Project Statement of Interest ("SOT") submitted by the SPPR Group. ED4 is also a participant in the Southeast Valley C'SEV") Project and has offered to

499

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE)  

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

Northeast Blizzard Situation Report # 2 February 9, 2013 (10:00 AM EST) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Highlights: On Friday, February 8, 2013, a winter storm began impacting the Northeast U.S., bringing snow, heavy winds, and possible coastal flooding to the region. The National Weather Service has predicted that the strongest winds and heaviest snow is expected to taper off by tonight. A State of Emergency has been declared for Connecticut, Massachusetts, New Hampshire, New York, and Rhode Island. As of 9:00 am EST February 9, the impacted States report a total of 660,259 customers without power. This is an increase from the 15,209 customer outages reported in yesterday's Situation

500

OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY (OE)  

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

2011 Spring Storm Report #1 2011 Spring Storm Report #1 April 28, 2011 (1:00pm EDT) http://www.oe.netl.doe.gov/emergency_sit_rpt.aspx Summary Note: States with less than 1,000 outages are not included in the tables. Due to a large number of service providers, including investor owned utilities and cooperatives, the number of customer outages reported may not be comprehensive. Sources: Outages obtained from company web sites and DOE communications. Total State customers are based on 2008 EIA Customer Data. Highlights: Beginning Wednesday April 27, 2011, severe storms with heavy rain, hail, and tornadoes impacted States in the Mid-Atlantic and Southern regions. As of 12:00 pm EST, April 28, 2011, the impacted States report a total of 732,532 customers without power. Restoration