National Library of Energy BETA

Sample records for reliability issues public

  1. Competition and Reliability in North American Energy Markets: Issue Paper

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Synopses | Department of Energy Energy Markets: Issue Paper Synopses Competition and Reliability in North American Energy Markets: Issue Paper Synopses Jack Casazza, Frank Delea, and George Loehr argue that "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" Competition and Reliability in North American Energy Markets: Issue Paper Synopses (114.12

  2. Reliability Issues for Photovoltaic Modules (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.

    2009-10-01

    Si modules good in field; new designs need reliability testing. CdTe & CIGS modules sensitive to moisture; carefully seal. CPV in product development stage; benefits from expertise in other industries.

  3. Human Reliability Analysis for Design: Using Reliability Methods for Human Factors Issues

    SciTech Connect (OSTI)

    Ronald Laurids Boring

    2010-11-01

    This paper reviews the application of human reliability analysis methods to human factors design issues. An application framework is sketched in which aspects of modeling typically found in human reliability analysis are used in a complementary fashion to the existing human factors phases of design and testing. The paper provides best achievable practices for design, testing, and modeling. Such best achievable practices may be used to evaluate and human system interface in the context of design safety certifications.

  4. Public Roundtable- Data Access and Privacy Issues Related to...

    Energy Savers

    Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Public Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Transcript of ...

  5. Decoupling: Mechanics and Issues, Presentation to the New Mexico Public

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Regulation Commission Energy Efficiency Incentives Workshop | Department of Energy Decoupling: Mechanics and Issues, Presentation to the New Mexico Public Regulation Commission Energy Efficiency Incentives Workshop Decoupling: Mechanics and Issues, Presentation to the New Mexico Public Regulation Commission Energy Efficiency Incentives Workshop Decoupling: Mechanics and Issues, Presentation to the New Mexico Public Regulation Commission Energy Efficiency Incentives Workshop Decoupling:

  6. 3116 WASTE DETERMINATIONS PUBLIC MEETINGS AND GENERIC TECHNICAL ISSUES

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SUMMARIES | Department of Energy 116 WASTE DETERMINATIONS PUBLIC MEETINGS AND GENERIC TECHNICAL ISSUES SUMMARIES 3116 WASTE DETERMINATIONS PUBLIC MEETINGS AND GENERIC TECHNICAL ISSUES SUMMARIES Below are public meeting summaries and general technical issue summaries relating to 3116 waste determinations. The 3116 Public Meeting Summaries cover public meetings that the Department of Energy (DOE) and Nuclear Regulatory Commission (NRC) periodically host to provide the status of activities

  7. Addressing mechanical reliability issues in Sandia MEMS devices...

    Office of Scientific and Technical Information (OSTI)

    No abstract prepared. Authors: Tanner, Danelle Mary, 1952- 1 ; -) ; Buchheit, Thomas E. ; Boyce, Brad Lee ; Goods, Steven Howard + Show Author Affiliations (, Publication Date: ...

  8. Earth-sheltered construction: thoughts on public policy issues

    SciTech Connect (OSTI)

    Barker, M.B.

    1980-01-01

    A number of public-policy issues related to the use of the subsurface have come to light as interest in underground-space development has grown. Issues of national importance include energy, urban transportation, defense, and natural resources. Many underground proponents are convinced of the economic and environmental benefits that can result from a lower consumption of hydrocarbon fuels through earth-sheltered, energy-efficient buildings. Public-policy issues of local significance include public demand, building regulation aesthetics, and public utilities. Those interested in underground development must articulate policy issues and responses that demonstrate its value and foster public interest in using the subsurface. 10 references.

  9. Issues in benchmarking human reliability analysis methods : a literature review.

    SciTech Connect (OSTI)

    Lois, Erasmia; Forester, John Alan; Tran, Tuan Q.; Hendrickson, Stacey M. Langfitt; Boring, Ronald L.

    2008-04-01

    There is a diversity of human reliability analysis (HRA) methods available for use in assessing human performance within probabilistic risk assessment (PRA). Due to the significant differences in the methods, including the scope, approach, and underlying models, there is a need for an empirical comparison investigating the validity and reliability of the methods. To accomplish this empirical comparison, a benchmarking study is currently underway that compares HRA methods with each other and against operator performance in simulator studies. In order to account for as many effects as possible in the construction of this benchmarking study, a literature review was conducted, reviewing past benchmarking studies in the areas of psychology and risk assessment. A number of lessons learned through these studies are presented in order to aid in the design of future HRA benchmarking endeavors.

  10. DOE Issues Environmental Assessment on Road Project for Public...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Brad Bugger (208) 526-0833 DOE Issues Environmental Assessment on Road Project for Public ... impacts of building an internal road to safely ship radioactive material within ...

  11. The geologist and public policy issues, opportunities and obligations

    SciTech Connect (OSTI)

    Schmidt, W. )

    1993-03-01

    Historically, geologists have been perceived by the public as solely involved in resource exploration and production or geologic hazards mitigation. This generally included mining, oil drilling, landslide or earthquake (after the fact) comments, and rock or mineral collecting. These operations have come to be associated with land exploitation involving extraction of non-renewable resources, and often, in consequence, pollution. These generic activities may not currently be considered environmentally sound or politically correct. Because of the high visibility of environmental issues in recent years, geologists now have an opportunity to offer necessary input contributing to solutions for many of these problems. Indeed, geologists must be thought of as part of the solution, and thus alter public perception that geologists are facilitators of environmental damage. After all, who may better protect and conserve the earth and its environments than people trained in the Earth Sciences Governmental and industry or consulting geologists are now involved in a wide range of interpretative geologic decisions regarding a cross-section of activities aimed at development and conservation of lands and natural resources. These can be grouped in generalized categories including: waste disposal issues, water resources issues, land-use planning and zoning issues, and resource conservation or regulation requirements.

  12. Plutonium distribution: Summary of public and governmental support issues

    SciTech Connect (OSTI)

    Pasternak, A.

    1995-03-31

    Obtaining strong public and governmental support for the plutonium disposition program and for the projects comprising the selected disposition options will be essential to the success of the program in meeting non-proliferation goals established as national policy. This paper summarizes issues related to public and governmental support for plutonium disposition. Recommendations are offered which rest on two fundamental assumptions: (1) public and political support derive from public trust and confidence, and (2) despite widespread support for U.S. non-proliferation goals, establishing and operating facilities to carry out the program will entail controversy. Documentation for the Administration`s policy on non-proliferation as it relates to plutonium disposition is cited and summarized as background for ongoing planning efforts by the Department of Energy (DOE). Consensus is a reasonable goal for efforts to secure public and governmental support for the plutonium disposition program and its elements; unanimity is very unlikely. The program will be aided by the popular recognition of the importance of the nation`s non-proliferation goals, the potential for an energy dividend if an energy production option is selected ({open_quotes}Swords to Plowshares{close_quotes} metaphor), the possibility of influencing disposition decisions in other countries, and the clear need to do something with the excess material ({open_quotes}the no action alternative{close_quotes} will not suffice).

  13. Uranium Leasing Program Draft Programmatic EIS Issued for Public Comment

    Energy.gov [DOE]

    DOE has issued the Draft Uranium Leasing Program Programmatic Environmental Impact Statement (ULP PEIS)(DOE/EIS-0472D) for public review and comment. The public comment period ends May 16, 2013. Under the Uranium Leasing Program, the DOE Office of Legacy Management administers 31 tracts of land in Mesa, Montrose, and San Miguel counties that are leased to private entities to mine uranium and vanadium. The program covers an area of approximately 25,000 acres. No mining operations are active on the ULP lands at this time. DOE is preparing the ULP PEIS to analyze the reasonably foreseeable potential environmental impacts, including the site-specific and cumulative impacts, of the range of selected alternatives for managing the program.

  14. Public Roundtable- Data Access and Privacy Issues Related to Smart Grid

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technologies | Department of Energy Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Public Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Transcript of public meeting regarding Data Access and Privacy Issues Related to Smart Grid Technologies Public Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies (292.33 KB) More Documents & Publications Testimony Public Meeting Transcript: Sustainable Design

  15. Reliability Engineering

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    LA-UR 15-27450 This document is approved for public release; further dissemination unlimited Reliability Engineering Reliability Engineering Current practice in reliability is ...

  16. Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues

    SciTech Connect (OSTI)

    Eto, Joseph; Budhraja, Vikram; Ballance, John; Dyer, Jim; Mobasheri, Fred; Eto, Joseph

    2008-07-01

    California is on a path to increase utilization of renewable resources. California will need to integrate approximately 30,000 megawatts (MW) of new renewable generation in the next 20 years. Renewable resources are typically located in remote locations, not near the load centers. Nearly two/thirds or 20,000 MW of new renewable resources needed are likely to be delivered to Los Angeles Basin transmission gateways. Integration of renewable resources requires interconnection to the power grid, expansion of the transmission system capability between the backbone power grid and transmission gateways, and increase in delivery capacity from transmission gateways to the local load centers. To scope the transmission, operations, and reliability issues for renewables integration, this research focused on the Los Angeles Basin Area transmission gateways where most of new renewables are likely. Necessary actions for successful renewables integration include: (1) Expand Los Angeles Basin Area transmission gateway and nomogram limits by 10,000 to 20,000 MW; (2) Upgrade local transmission network for deliverability to load centers; (3) Secure additional storage, demand management, automatic load control, dynamic pricing, and other resources that meet regulation and ramping needed in real time operations; (4) Enhance local voltage support; and (5) Expand deliverability from Los Angeles to San Diego and Northern California.

  17. Congruence between public opinion and congressional actions on energy issues, 1973-1974

    SciTech Connect (OSTI)

    Goss, C.; Kamieniecki, S.

    1983-01-01

    This paper analyzes the correspondence between public opinion on energy issues during and immediately after the oil embargo and the energy policies acted on by Congress. The purpose of the study is to identify some of the conditions under which congruence between public opinion and public policy is likely to occur. Representatives were found to act contrary to public preferences only when they believed they were more knowledgeable than the public. In general, representatives' actions were congruent with public opinion on issues where public feeling was widespread and intense, when there was a clear majority preference, and when an interactive process had taken place involving public response to a governmental initiative. When the public was divided, representatives tended to divide, or postponed resolution of the issue. This study suggests a number of other possible conditions affecting congruence related to crisis situations, new problems, and the direction of public opinion. 20 references, 4 tables.

  18. Congruence between public opinion and congressional actions on energy issues, 1973-1974

    SciTech Connect (OSTI)

    Goss, C.; Kamieniecki, S.

    1983-01-01

    This paper analyzes the correspondence between public opinion on energy issues during and immediately after the oil embargo and the energy policies acted on by Congress. The purpose of the study is to identify some of the conditions under which congruence between public opinion and public policy is likely to occur. Representatives were found to act contrary to public preferences only when they believed they were more knowledgeable than the public. In general, representatives' actions were congruent with public opinion on issues where public feeling was widespread and intense, when there was a clear majority preference, and when an interactive process had taken place involving public response to a governmental initiative. When the public was divided, representatives tended to divide or postponed resolution of the issue. This study suggests a number of other possible conditions affecting congruence related to crisis situations, new problems, and the direction of public opinion.

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

    SciTech Connect (OSTI)

    LaCommare, Kristina H.; Eto, Joseph H.

    2008-10-10

    Large blackouts, such as the August 14-15, 2003 blackout in the northeasternUnited States and Canada, focus attention on the importance of reliable electric service. As public and private efforts are undertaken to improve reliability and prevent power interruptions, it is appropriate to assess their effectiveness. Measures of reliability, such as the frequency and duration of power interruptions, have been reported by electric utilities to state public utility commissions for many years. This study examines current state and utility practices for collecting and reporting electricity reliability information and discusses challenges that arise in assessing reliability because of differences among these practices. The study is based primarily on reliability information for 2006 reported by 123 utilities to 37 state public utility commissions.

  20. Analyzing reliability of virtual machine instances with dynamic pricing in the public cloud

    SciTech Connect (OSTI)

    Lim, Seung-Hwan; Thakur, Gautam; Horey, James L

    2014-01-01

    This study presents reliability analysis of virtual machine instances in public cloud environments in the face of dynamic pricing. Different from traditional fixed pricing, dynamic pricing allows price to dynamically fluctuate over arbitrary period of time according to external factors such as supply and demand, excess capacity, etc. This pricing option introduces a new type of fault: virtual machine instances may be unexpectedly terminated due to conflicts in the original bid price and the current offered price. This new class of fault under dynamic pricing may be more dominant than traditional faults in cloud computing environments, where resource availability associated with traditional faults is often above 99.9%. To address and understand this new type of fault, we translated two classic reliability metrics, mean time between failures and availability, to the Amazon Web Services spot market using historical price data. We also validated our findings by submitting actual bids in the spot market. We found that overall, our historical analysis and experimental validation lined up well. Based upon these experimental results, we also provided suggestions and techniques to maximize overall reliability of virtual machine instances under dynamic pricing.

  1. Area of Interest 1. Interregional Electricity Reliability Issue and Assessment Analysis

    SciTech Connect (OSTI)

    Eto, Joseph H.

    2015-07-01

    In 2010, the U.S. Department of Energy (DOE) tasked Lawrence Berkeley National Laboratory (LBNL) and the Pacific Northwest National Laboratory (PNNL), in separate contracts, to provide coordinated technical support to the electricity industry for two national electricity reliability initiatives. The first initiative focused on improving the frequency response of each of the three North American interconnections. The second initiative focused on improving industry understanding of the causes and consequences of fault-induced delayed voltage recovery, which has been observed in all three interconnections. Both initiatives were conducted in close coordination with the North American Electric Reliability Corporation (NERC) and the Western Electric Coordination Council (WECC) and involved the participation of leading utilities from across the United States. This is the final report on LBNL’s activities. It consists of summaries of each activity, including references to published documents that were prepared through the course of the project. (Activities under taken by PNNL are reported on in a separate report.)

  2. Reliability issues and future challenges in geotechnical engineering for offshore structures

    SciTech Connect (OSTI)

    Lacasse, S.; Nadim, F.

    1994-12-31

    The paper describes the role of reliability analysis in the geotechnical design of offshore structures, and attempts to put in perspective the interrelationship and dependence of the geotechnical aspects to related fields of offshore engineering. Predictions of foundation behaviour and soil-structure interaction cannot be made with certainty due to the spatial variation of soil properties, limited site exploration, limited calculation models, uncertainties in soil parameters and uncertainties in loads. It is increasingly important to adopt rational and {open_quotes}documentable{close_quotes} design approaches that inform about and account for the uncertainties in the analysis parameters. Reliability analysis enables one to map and evaluate the uncertainties. With the reliability tools available today, it is possible to establish, without too much difficulty, a probabilistic model for an existing deterministic solution. Probabilistic analyses are a useful addition to, and not a replacement of, deterministic analyses. That one finds it difficult to quantify the uncertainties is not a reason to omit defining them or establishing their significance on the quantities predicted. Future challenges and expected trends within offshore geotechnics are also highlighted.

  3. NAFTA, public health, and environmental issues in border states

    SciTech Connect (OSTI)

    Atkinson, A.

    1994-12-31

    During the last decade, the ties that draw countries together both economically and environmentally have become increasingly apparent. This was clearly exposed in the recent debate over the North American Free Trade Agreement (NAFTA) and in recent decisions interpreting the General Agreement on Tariffs and Trade (GATT). Environmental aspects of other international treaties have also come under close scrutiny. This article examines the effects NAFTA and its companion, the North American Agreement on Environmental Cooperation, may have on public health and environmental regulation in border states.

  4. DOE Issues a Notice of Public Meeting Pertaining to the Appliance Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Rulemaking Federal Advisory Committee (ASRAC) | Department of Energy Public Meeting Pertaining to the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) DOE Issues a Notice of Public Meeting Pertaining to the Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC) Appliance Standards and Rulemaking Federal Advisory Committee_Public Meeting (282.06 KB) More Documents & Publications Appliance Standards and Rulemaking Federal Advisory Committee:

  5. Public Communication of Technical Issues in Today's Changing Visual Language - 12436

    SciTech Connect (OSTI)

    Hermann, Laura [Potomac Communications Group (United States)

    2012-07-01

    Communication regarding the management of radioactive materials is a well-established challenge. Residents and consumers have suspected for years that companies and governments place short-term economic concerns ahead of health and safety. This skepticism is compounded with increased attention to safety issues at nuclear power plants everywhere after Fukushima. Nonetheless, today's environment presents unexpected opportunities to transform public fear into teachable moments that bring knowledge and facts to discussions on nuclear energy. In the weeks following Japan's crisis, the lack of reliable information on radiation levels saw citizens taking to the streets with dosimeters and Geiger counters in crowd-sourced radiation monitoring efforts. Efforts, based mainly online, represent a growing set of examples of how internet and cell-phone technology are being put to use in emergency situations. The maps, graphs and tables created to meet public interest also exemplify some of the psychological priorities of audiences and present learning tools that can improve future education efforts in non-emergency situations. Industry outreach efforts often consist of technical details and quantitative data that are difficult for lay audiences to interpret. The intense attention to nuclear energy issues since last March has produced a wide array of visual samples. Citizen monitors, news organizations, government agencies and others have displayed quantitative information in innovative ways. Their efforts offer new perspective on what charts, maps and info graphics do - or need to do - to illustrate requirements, record assessments and promote understanding of nuclear-waste issues. Surveying the best examples, nuclear communicators can improve their offerings of easy-to-use, evidence-based visuals to inform stakeholders. Familiar to most communications professionals in the nuclear industry, risk communication is a science-based approach with over three decades of research

  6. DOE Grid Tech Team Issues Request for Public Comments on Workshop Summaries

    Energy.gov [DOE]

    DOE's Grid Tech Team issued a notice of availability and request for comments on the Electrical Grid Integration Technical Workshop summaries. Public comments on summaries from the distribution system and transmission system workshops will be accepted until March 25, 2013.

  7. Status of Waivers Issued under the Recovery Act: Public Interest Waivers |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Public Interest Waivers Status of Waivers Issued under the Recovery Act: Public Interest Waivers This list includes Buy American waivers issued to Recovery Act funded projects administered by the Office of Energy Efficiency and Renewable Energy (EERE). December 6, 2011: Waiver for Donated items (570.6 KB) August 1, 2011: Project Specific Waiver for Heartland Community College (1.57 MB) April 15, 2011: Project Specific Waiver from the Mississippi State Energy Office

  8. Support of Publication Costs, Atlantic Meridional Overturning Circulation Special Issue of Deep Sea Research II Journal

    SciTech Connect (OSTI)

    Amy Honchar

    2012-11-12

    The contribution of funds from DOE supported publication costs of a special issue of Deep Sea Research arising from presentations at the First U.S. Atlantic Meridional Overturning Circulation (AMOC) Meeting held 4-6 May, 2009 to review the US implementation plan and its coordination with other monitoring activities. The special issue includes a total of 16 papers, including publications from three DOE-supported investigators (ie Sevellec, F., and A.V. Fedorov; Hu et. al., and Wan et. al.,). The special issue addresses DOE interests in understanding and simulation/modeling of abrupt climate change.

  9. DOE Issues a Notice of Proposed Rulemaking and Announcement of Public

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Meeting Pertaining to Test Procedure for Walk-in Coolers and Walk-in Freezers | Department of Energy NOPR_Public Meeting_Notice (663.4 KB) More Documents & Publications CX-008013: Categorical Exclusion Determination AHRI Ex-Parte Memo for 9/29/16 WICF TP DOE Issues a Notice of Proposed Rulemaking and Announcement of Public Meeting Pertaining to Test Procedure for Walk-in Coolers and Walk-in Freezers

  10. Issue

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Issue One of the challenges at Sandia National Laboratories is addressing the issue of predictively connecting the macroscopic properties of metals to their micro- and nanostructure. While this issue may seem straightforward, it is anything but trivial. Materials are intrinsically inhomogeneous, but the relationship between microstructural variability and resulting properties is often unknown. Approach PPM is comprised of a group of multidisciplinary staff, post-docs, and university

  11. Hawaii electric system reliability.

    SciTech Connect (OSTI)

    Silva Monroy, Cesar Augusto; Loose, Verne William

    2012-09-01

    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.

  12. ISSUED

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Revision 14 Job Hazard Analysis Performance and Development Management Control Procedure EFFECTIVE DATE: 03/30/16 Tom Ferguson APPROVED FOR USE WP 12-IS3002 ISSUED WP 12-IS3002 Rev. 14 Page 2 of 22 TABLE OF CONTENTS CHANGE HISTORY SUMMARY ..................................................................................... 3 INTRODUCTION ............................................................................................................. 4 REFERENCES

  13. ISSUED

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    02/09/16 WP 15-HS.02 Revision 9 Occupational Health Program Cognizant Department: Safety and Health Approved by: Tom Ferguson ISSUED WIPP Occupational Health Program WP 15-HS.02, Rev. 9 2 TABLE OF CONTENTS CHANGE HISTORY SUMMARY ..................................................................................... 4 ABBREVIATIONS AND ACRONYMS ............................................................................. 5 PREFACE

  14. ISSUED

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Effective Date: 10/01/15 WP 15-GM.02 Revision 10 Worker Safety and Health Program Description Cognizant Section: Industrial Safety & Health Approved by: Signature on File Phil Breidenbach, President & Project Manager, NWP Approved by: Signature on File Dana Bryson, Acting Manager, CBFO ISSUED Worker Safety and Health Program Description WP 15-GM.02, Rev. 10 2 TABLE OF CONTENTS CHANGE HISTORY SUMMARY ..................................................................................... 4

  15. ISSUED

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    12/01/15 WP 15-GM.03 Revision 9 Integrated Safety Management System Description Cognizant Section: Environmental, Safety and Health Approved by: Signature on File / 11/16/15 Phil Breidenbach, President & Project Manager, NWP Date Approved by: Signature on File / 11/30/15 Todd Shrader Manager, CBFO Date ISSUED Integrated Safety Management System Description WP 15-GM.03, Rev. 9 2 TABLE OF CONTENTS CHANGE HISTORY SUMMARY

  16. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Publications Los Alamos publications demonstrate the Lab's enduring commitment to researching and applying the best science, engineering and technology in order to meet the challenges facing our country and society in the 21st century. NEW ISSUE: 1663 JULY 2016 July 2016 The Brief Lives of Neutrons Turmoil at the Top of the World Not Magic...Quantum Breaking the Bond Ripples in Space and Time Small Fusion Could be Huge Muon Mission in Tuscany NSS Magazine National Security Science

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Photovoltaic Reliability Publications Sign up for NREL PV Reliability and Performance updates today NREL publishes photovoltaic (PV) reliability journal articles, technical ...

  18. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Damage Prognosis Publications-Damage Prognosis Journal articles for the topic Damage Prognosis. Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Journal articles Gabbatto, M., Conte, J, Kosmatka, J. Farrar, C. R., "Reliability-Based Framework for Fatigue Damage Prognosis of Composite Aircraft Structures,"

  19. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    publications Publications JLF Science Publications JLF Facility-related Publications JLF Highlights

  20. Future Public Policy and Ethical Issues Facing the Agricultural and Microbial Genomics Sectors of the Biotechnology Industry: A Roundtable Discussion

    SciTech Connect (OSTI)

    Diane E. Hoffmann

    2003-09-12

    On September 12, 2003, the University of Maryland School of Law's Intellectual Property and Law & Health Care Programs jointly sponsored and convened a roundtable discussion on the future public policy and ethical issues that will likely face the agricultural and microbial genomics sectors of the biotechnology industry. As this industry has developed over the last two decades, societal concerns have moved from what were often local issues, e.g., the safety of laboratories where scientists conducted recombinant DNA research on transgenic microbes, animals and crops, to more global issues. These newer issues include intellectual property, international trade, risks of genetically engineered foods and microbes, bioterrorism, and marketing and labeling of new products sold worldwide. The fast paced nature of the biotechnology industry and its new developments often mean that legislators, regulators and society, in general, must play ''catch up'' in their efforts to understand the issues, the risks, and even the benefits, that may result from the industry's new ways of conducting research, new products, and novel methods of product marketing and distribution. The goal of the roundtable was to develop a short list of the most significant public policy and ethical issues that will emerge as a result of advances in these sectors of the biotechnology industry over the next five to six years. More concretely, by ''most significant'' the conveners meant the types of issues that would come to the attention of members of Congress or state legislators during this time frame and for which they would be better prepared if they had well researched and timely background information. A concomitant goal was to provide a set of focused issues for academic debate and scholarship so that policy makers, industry leaders and regulators would have the intellectual resources they need to better understand the issues and concerns at stake. The goal was not to provide answers to any of the

  1. DOE Hosts Public Roundtable Discussion of Smart-Grid Data Access and Privacy Issues

    Energy.gov [DOE]

    On June 29, 2010, the Department of Energy will host a public roundtable panel discussion to collect additional information about the data access and privacy implications of smart-grid technologies...

  2. Cutting energy costs in public housing: Technical issues, institutional barriers, and research needs

    SciTech Connect (OSTI)

    Ritschard, R.; Goldman, C.; Vine, E.; Mills, E.; Greely, K.

    1986-11-01

    As part of a US Department of Energy (DOE) program on multifamily retrofit performance, Lawrence Berkeley Laboratory initiated an effort to learn what is known about energy use and conservation in the public housing sector. This report provides a summary of that information including a profile of the existing data on energy use patterns and conservation potential in public housing drawn from two major reports, from a survey of 40 large public housing authorities, from a 1983 Conference, and from contacts with various HUD staff. It presents the physical characteristics of existing public housing buildings, their energy use patterns, and the potential for conservation. Also described are technical, informational, economic, behavioral, and institutional barriers that hinder the efforts of local housing authorities and HUD to promote energy conservation. We identify a set of research topics that can help overcome existing barriers. For each topic, a brief research agenda, for pursuit by DOE over the next few years, is developed. Studies have been initiated on four of the areas (reported elsewhere) including analyses of baseline energy use, retrofit performance, conservation investments, and the monitoring of solar hot water retrofits at one San Francisco housing project.

  3. DOE Issues a Notice of Proposed Rulemaking and Announcement of Public

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Meeting Pertaining to Test Procedure for Walk-in Coolers and Walk-in Freezers | Department of Energy TP_NOPR_Notice (940.65 KB) More Documents & Publications 2014-02-07 Issuance: Alternative Efficiency Determination Methods and Test Procedures for Walk-In Coolers and Walk-In Freezers; Supplemental Notice of Proposed Rulemaking 2014-05-08 Issuance: Energy Conservation Standards for Walk-in Coolers and Freezers; Final Rule ISSUANCE 2016-08-30: Energy Conservation Program: Energy

  4. Deep geologic burial of spent nuclear fuel: Is criticality a public health and safety issue?

    SciTech Connect (OSTI)

    McLaughlin, T.P.

    1996-12-31

    While the answer to the question posed in the title to this paper may never be complete, there is evidence that suggests that the technical answer is {open_quotes}no.{close_quotes} Certainly there will likely be vigorous public policy discussions as to the acceptability of criticality events at indeterminate times in the future even if the technical arguments for acceptably low risk are compelling. This paper attempts to further the technical discussions of criticality events associated with geologic disposal of fissile material being considered acceptably low risks to future inhabitants. Current U.S. regulations governing the deep geologic disposal of materials that may be capable of achieving the critical state are found in 10 CFR 60 of the Code of Federal Regulations. The pertinent paragraph, 60.131(b)(7), states: {open_quotes}Criticality control. All systems for processing, transporting, handling, storage, retrieval, emplacement, and isolation of radioactive waste shall be designed to ensure that a nuclear criticality accident is not possible unless at least two unlikely, independent, and concurrent or sequential changes have occurred in the conditions essential to nuclear criticality safety. Each system shall be designed for criticality safety under normal and accident conditions. The calculated effective multiplication factor (k{sub eff}) must be sufficiently below unity to show at least a 5% margin, after allowance for the bias in the method of calculation and the uncertainty in the experiments used to validate the method of calculation.{close_quotes}

  5. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    PADSTE » ADTSC » Publications Publications The Theory, Simulation, and Computation Science Highlight publications are available online. Contact Communications Email Covers from research highlight publications Covers from the print version of past Theory, Simulation, and Computation science highlights. All Theory, Simulation, and Computation technical papers, journal articles, and publications other than Science Highlights are available in the Research Library Catalog. Science Highlights 2013

  6. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    work. Today at Berkeley Lab: : The daily newsletter for our employees and collaborators. Publications.lbl.gov: : Over 75,000 of our laboratory's scientific publications,...

  7. Measurement Practices for Reliability and Power Quality

    SciTech Connect (OSTI)

    Kueck, JD

    2005-05-06

    This report provides a distribution reliability measurement ''toolkit'' that is intended to be an asset to regulators, utilities and power users. The metrics and standards discussed range from simple reliability, to power quality, to the new blend of reliability and power quality analysis that is now developing. This report was sponsored by the Office of Electric Transmission and Distribution, U.S. Department of Energy (DOE). Inconsistencies presently exist in commonly agreed-upon practices for measuring the reliability of the distribution systems. However, efforts are being made by a number of organizations to develop solutions. In addition, there is growing interest in methods or standards for measuring power quality, and in defining power quality levels that are acceptable to various industries or user groups. The problems and solutions vary widely among geographic areas and among large investor-owned utilities, rural cooperatives, and municipal utilities; but there is still a great degree of commonality. Industry organizations such as the National Rural Electric Cooperative Association (NRECA), the Electric Power Research Institute (EPRI), the American Public Power Association (APPA), and the Institute of Electrical and Electronics Engineers (IEEE) have made tremendous strides in preparing self-assessment templates, optimization guides, diagnostic techniques, and better definitions of reliability and power quality measures. In addition, public utility commissions have developed codes and methods for assessing performance that consider local needs. There is considerable overlap among these various organizations, and we see real opportunity and value in sharing these methods, guides, and standards in this report. This report provides a ''toolkit'' containing synopses of noteworthy reliability measurement practices. The toolkit has been developed to address the interests of three groups: electric power users, utilities, and regulators. The report will also serve

  8. GRANITE RELIABLE | Department of Energy

    Energy.gov (indexed) [DOE]

    issued a 169 partial million loan guarantee through the Financial Institutions Partnership Program (FIPP) to finance Granite Reliable, a 99-MW wind power generation project. ...

  9. Selection, design, qualification, testing, and reliability of emergency diesel generator units used as Class 1E onsite electric power systems at nuclear power plants. Draft Regulatory Guide DG-1021 (Second proposed revision 3 to Regulatory Guide 1.9, previously issued as Task RS 802-5)

    SciTech Connect (OSTI)

    Not Available

    1992-04-01

    This guide has been prepared for the resolution of Generic Safety Issue B-56, ``Diesel Generator Reliability,`` and is related to Unresolved Safety Issue (USI) A-44, ``Station Blackout.`` The resolution of USI A-44 established a need for an emergency diesel generator (EDG) reliability program that has the capability to achieve and maintain the emergency diesel generator reliability levels in the range of 0.95 per demand or better to cope with station blackout.

  10. Selected Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    publications

  11. Selected Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    publications /

  12. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Engineering Institute Publications Publications are organized by topic. Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Model Verification and Validation Sensor and Sensing Technologies Structural Health Monitoring Earthquake Engineering and Structural Dynamics Damage Prognosis Other Publications Book

  13. NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NORTH AMERICAN ELECTRIC RELIABILITY COUNCIL: Preliminary Disturbance Report (40.43 KB) More Documents & Publications North American Electric Reliability Council Power Outage Update ...

  14. Continuous Reliability Enhancement for Wind project

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... SunShot Grand Challenge: Regional Test Centers Continuous Reliability Enhancement for Wind project HomeTag:Continuous Reliability Enhancement for Wind project The CREW public ...

  15. Thermoelectric Mechanical Reliability | Department of Energy

    Energy.gov (indexed) [DOE]

    0wereszczak.pdf (1.52 MB) More Documents & Publications Thermoelectric Mechanical Reliability Thermoelectric Mechanical Reliability Thermoelectrics Theory and Structure

  16. 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

    SciTech Connect (OSTI)

    Weller, G.H.

    2001-07-15

    Utility load management programs--including direct load control and interruptible load programs--were employed by utilities in the past as system reliability resources. With electricity industry restructuring, the context for these programs has changed; the market that was once controlled by vertically integrated utilities has become competitive, raising the question: can existing load management programs be modified so that they can effectively participate in competitive energy markets? In the short run, modified and/or improved operation of load management programs may be the most effective form of demand-side response available to the electricity system today. However, in light of recent technological advances in metering, communication, and load control, utility load management programs must be carefully reviewed in order to determine appropriate investments to support this transition. This report investigates the feasibility of and options for modifying an existing utility load management system so that it might provide reliability services (i.e. ancillary services) in the competitive markets that have resulted from electricity industry restructuring. The report is a case study of Southern California Edison's (SCE) load management programs. SCE was chosen because it operates one of the largest load management programs in the country and it operates them within a competitive wholesale electricity market. The report describes a wide range of existing and soon-to-be-available communication, control, and metering technologies that could be used to facilitate the evolution of SCE's load management programs and systems to provision of reliability services. The fundamental finding of this report is that, with modifications, SCE's load management infrastructure could be transitioned to provide critical ancillary services in competitive electricity markets, employing currently or soon-to-be available load control technologies.

  17. GRANITE RELIABLE | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon DOE-LPOProject-PostersWINDGranite-Reliable.pdf More Documents & Publications USG OREGON EA-1801: Finding of No Significant Impact DOE-LPOOutreachLPO-OverviewCSP

  18. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Publications The Burst Buffer Early User program has resulted in several publications, posters and talks. For reference, we list them here. "Accelerating Science with the NERSC Burst Buffer", W. Bhimji, Cray User Group (CUG) 2016 (Best Paper award) "Accelerating Science with the NERSC Burst Buffer", D. Bard, Salishan Conference on High-Speed Computing 2016 "Data Elevator: Low-contention Data Movement in Hierarchical Storage System", Bin Dong, Suren

  19. Reliability Challenges for Solar Energy (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.

    2009-12-08

    Presentation that reviews reliability issues related to various types of photovoltaic tecnnologies, including crystalline silicon, thin films, and concentrating PV.

  20. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Publications Official releases of Richard P. Feynman Center for Innovation publications General Inquiries Richard P. Feynman Center for Innovation (505) 665-9090 Email All years denote Fiscal Years. Progress Report FY15 FCI Progress Report 2015 (pdf) 2014 (pdf) 2013 (pdf) 2011-2012 (pdf) 2009-2010 (pdf) 2007-2008 (pdf) 2005-2006 (pdf) 2004 (pdf) outSTANDING innOVATION Awards After 2011, the outSTANDING innOVATION Awards booklet and Progress Report were combined into a single

  1. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    GCPCC's collaboration and publication policy Beamline acknowledgement Publication List Please contact us when you have a publication resulting from work done at the GCPCC PX beamline. Miller MD, Phillips GN Jr., White MA, Fox RO, Craft BC III The development of the GCPCC Protein Crystallography Beamline at CAMD. Application of Accelerators in Research and Industry -- Sixteenth Int'l Conf., J.L. Duggan and I.L. Morgan eds., 734-737 (2001). {PDF} Qiu C, Tarrant MK, Choi SH, Sathyamurthy A, Bose R,

  2. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Book Chapters and Other Publications Book Chapters and Other Publications Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Book Chapters C. J. Stull, F. M. Hemez and C. R. Farrar, "On Assessing the Robustness of Structural Health Monitoring Technologies," Topics in Model Validation and Uncertainty

  3. North American Electric Reliability Corporation Interconnections...

    Energy Savers

    Map of the North American Electric Reliability Corporation Interconnection showing the ... MB) More Documents & Publications Interconnection Transmission Planning: Awards 2009 ...

  4. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Publications To disseminate its innovations, Los Alamos publishes in journals and other documents worldwide. Ali, A N, M M Sandstrom, D M Oschwald, K M Moore, and S F Son. "Laser Ignition of DAAF, DHT and DAATO3.5." Propellants, Explosives, Pyrotechnics 30, no. 5 (2005): 351-355. doi:10.1002/prep.200500025. Arrowsmith, Stephen J, and Steven R Taylor. "Multivariate Acoustic Detection of Small Explosions Using Fisher's Combined Probability Test." Journal of the

  5. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Year 2013 Katla Sai Krishna, Pilarisetty Tarakeshwar, Vladimiro Mujica, and Challa S. S. R. Kumar, Chemically Induced Magnetism in Atomically Precise Gold Clusters, Small, 2013, accepted. Katla Sai Krishna, Challa S. S. R. Kumar, Lab-on-a-chip synthesis of inorganic nanomaterials and quantum dots for biomedical applications, Adv. Drug. Del. Rev., 2013, accepted. Jing Liu, Katla Sai Krishna, Yaroslov. B. Losovyj, Soma Chattopadhyaya, Natalia Lozova, Jeffrey T Miller, James J. Spivey,

  6. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Earthquake Engineering and Structural Dynamics Earthquake Engineering and Structural Dynamics Publications Journal articles are organized by date. Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Journal articles D. Mascarenas, D. Macknelly, J. Mullins, H. Wiest and G. Park, "Dynamic characterization of satellite

  7. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Los Alamos Reports Los Alamos Reports Unless identified as SRD (Secret Restricted Data), these reports are available to the public from the National Technical Information Service, Springfield, VA. Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Los Alamos Reports E. Figueiredo, G. Park, J. Figueiras, C. R. Farrar,

  8. Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Sensors and Sensing Technologies Sensors and Sensing Technologies Publications Journal articles on Sensors and Sensing Technologies Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff Assistant Ellie Vigil (505) 667-2818 Email Administrative Assistant Rebecca Duran (505) 665-8899 Email Journal Articles Stull, C.J., Taylor, S. G., Wren, J., Mascarenas, D.L., Farrar, C. R., "Real-Time Condition Assessment of the Raptor

  9. Connector Issues in Reliability | Department of Energy

    Energy.gov (indexed) [DOE]

    PHEV-Grid-Connectivity, with Support for SAE Electrical Standards Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report

  10. Worker Safety and Health Issues Associated with the DOE Environmental Cleanup Program: Insights From the DOE Laboratory Directors' Environmental and Occupational/Public health Standards Steering Group

    SciTech Connect (OSTI)

    M.C. Edelson; Samuel C. Morris; Joan M. Daisey

    2001-03-01

    The U.S. Department of Energy (DOE) Laboratory Directors' Environmental and Occupational/Public Health Standards Steering Group (or ''SSG'') was formed in 1990. It was felt then that ''risk'' could be an organizing principle for environmental cleanup and that risk-based cleanup standards could rationalize clean up work. The environmental remediation process puts workers engaged in cleanup activities at risk from hazardous materials and from the more usual hazards associated with construction activities. In a real sense, the site remediation process involves the transfer of a hypothetical risk to the environment and the public from isolated contamination into real risks to the workers engaged in the remediation activities. Late in its existence the SSG, primarily motivated by its LANL representative, Dr. Harry Ettinger, actively investigated issues associated with worker health and safety during environmental remediation activities. This paper summarizes the insights noted by the SSG. Most continue to be pertinent today.

  11. Competition and Reliability in North American Energy Markets...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Markets: Issue Paper Synopses Competition and Reliability in North American Energy ... effect on the reliability of the North American power system and constitute the ...

  12. Reliability and Markets Program Information | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reliability and Markets Program Information Reliability and Markets Program Information Summary of the Tranmission Reliability program's Reliability and Markets activity area. The program helps to increase grid reliability and reduce costs for customers using integrated market and engineering tools. Reliability and Markets Program Factsheet.pdf (2.86 MB) More Documents & Publications 2014 Reliability & Markets Peer Review 2013 Reliability & Markets Peer Review 2012 Reliability &

  13. Transmission Reliability Program 2015 Reliability & Markets Peer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program 2015 Reliability & Markets Peer Review Materials Available Transmission Reliability Program 2015 Reliability & Markets Peer Review Materials Available September 16, 2015 -...

  14. Manufacturing Metrology for c-Si Module Reliability/Durabiltiy...

    Energy.gov (indexed) [DOE]

    Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps1fsecrogers.pdf More Documents & Publications Agenda for the PV Module Reliability Workshop, ...

  15. Salvage Values Determines Reliability of Used Photovoltaics ...

    Energy.gov (indexed) [DOE]

    Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps1energyideasmccabe.pdf More Documents & Publications Revitalizing ...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Considerations from the Integration of Smart Grid | Department of Energy (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

  17. Human Reliability Program Workshop

    SciTech Connect (OSTI)

    Landers, John; Rogers, Erin; Gerke, Gretchen

    2014-05-18

    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.

  18. Blade reliability collaborative :

    SciTech Connect (OSTI)

    Ashwill, Thomas D.; Ogilvie, Alistair B.; Paquette, Joshua A.

    2013-04-01

    The Blade Reliability Collaborative (BRC) was started by the Wind Energy Technologies Department of Sandia National Laboratories and DOE in 2010 with the goal of gaining insight into planned and unplanned O&M issues associated with wind turbine blades. A significant part of BRC is the Blade Defect, Damage and Repair Survey task, which will gather data from blade manufacturers, service companies, operators and prior studies to determine details about the largest sources of blade unreliability. This report summarizes the initial findings from this work.

  19. OE's SGIG Program Featured in International Publication | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy OE's SGIG Program Featured in International Publication OE's SGIG Program Featured in International Publication April 6, 2012 - 2:10pm Addthis An article in the March 2012 issue of the quarterly publication Metering International focuses on DOE's Smart Grid Investment Grant program, highlighting how the program is improving the reliability and resiliency of the US electric grid. The article examines the need to protect the grid and the benefits of modernization, including reduced

  20. Reliability Technology earns prestigious Los Alamos Award

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability Technology earns prestigious Los Alamos Award Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Reliability Technology earns prestigious Los Alamos Award Technology transferred to Procter & Gamble basis for first-ever Feynman Prize September 1, 2013 Feynman Prize winners Michael Hamada, center, and Harry Martz, second from left, hold their Feynman Prizes during a recent

  1. Sandia Energy - Inverter Reliability Program

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Inverter Reliability Program Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability Inverter Reliability Program Inverter Reliability...

  2. New research, publications and videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New research, publications and videos Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues submit New research, ...

  3. Classification Documents and Publications

    Energy.gov [DOE]

    Certain documents and publications created or issued by the Office of Classification are available from this page.

  4. Office of Electricity Delivery and Energy Reliability

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  5. Reliable fuel source | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliable fuel source Reliable fuel source Posted: February 7, 2013 - 7:00pm | Y-12 Report | Volume 9, Issue 2 | 2013 Y-12 provides the U.S. Navy with feedstock from retired weapons ...

  6. Competition and Reliability in North American Electricity Markets Technical

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Workshop | Department of Energy Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop (481.75 KB) More Documents & Publications The Relationship between Competitive Power Markets and Grid Reliability. Blackout 2003: Electric System Working Group

  7. PV Module Reliability Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    This National Center for Photovoltaics sheet describes the capabilities of its PV module reliability research. The scope and core competencies and capabilities are discussed and recent publications are listed.

  8. Federal Task Force Issues Recommendations to Increase the Safety...

    Office of Environmental Management (EM)

    Federal Task Force Issues Recommendations to Increase the Safety and Reliability of U.S. Natural Gas Storage Facilities Federal Task Force Issues Recommendations to Increase the ...

  9. Reliability of Oak Ridge Facilities Grows (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: Neutron News; Journal Volume: 22; Journal Issue: 2 Research Org: ... Subject: 11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; RELIABILITY; OAK RIDGE; ...

  10. A Multi-Perspective Approach to PV Module Reliability and Degradation...

    Energy.gov (indexed) [DOE]

    Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13ps2bnlcolli.pdf More Documents & Publications Agenda for the PV Module Reliability Workshop, ...

  11. Service experience and reliability improvement: Nuclear, fossil, and petrochemical plants

    SciTech Connect (OSTI)

    Bamford, W.H.; Cipolla, R.C.; Warke, W.R.; Onyewuenyi, O.A.; Bagnoli, D.; Phillips, J.H.; Prager, M.; Becht, C. IV

    1994-01-01

    This publication contains papers presented at the following four symposia conducted at the 1994 Pressure Vessels and Piping Conference in Minneapolis, Minnesota, June 19--23: Service Experience in Nuclear Plants; Risk-Based Inspection and Evaluation; Service Experience in Operating Fossil Power Plants; and Service Experience in Petrochemical Plants. These symposia were sponsored by the Materials and Fabrication and the Design and Analysis Committees of the ASME Pressure Vessels and Piping Division. The objective of these symposia was to disseminate information on issues and degradation that have resulted from the operation of nuclear, fossil, and petrochemical power plants, as well as related reliability issues. Thirty-nine papers have been processed separately for inclusion on the data base.

  12. Reliability of steam generator tubing

    SciTech Connect (OSTI)

    Kadokami, E.

    1997-02-01

    The author presents results on studies made of the reliability of steam generator (SG) tubing. The basis for this work is that in Japan the issue of defects in SG tubing is addressed by the approach that any detected defect should be repaired, either by plugging the tube or sleeving it. However, this leaves open the issue that there is a detection limit in practice, and what is the effect of nondetectable cracks on the performance of tubing. These studies were commissioned to look at the safety issues involved in degraded SG tubing. The program has looked at a number of different issues. First was an assessment of the penetration and opening behavior of tube flaws due to internal pressure in the tubing. They have studied: penetration behavior of the tube flaws; primary water leakage from through-wall flaws; opening behavior of through-wall flaws. In addition they have looked at the question of the reliability of tubing with flaws during normal plant operation. Also there have been studies done on the consequences of tube rupture accidents on the integrity of neighboring tubes.

  13. Microsoft PowerPoint - Sandia CREW 2011 Wind Turbine Reliability...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wind Turbine Reliability Benchmark U.S. Fleet; Public Report October 2011 Continuous ... Results & Discussion SCADA and data transfer challenges lead to "Unknown Time" * ...

  14. NWTC Collaborative Increases Gearbox Reliability and Helps Reduce...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and equipment suppliers. Ultimately, the findings are made public for use throughout the wind industry. This knowledge results in increased gearbox reliability and an ...

  15. Human Reliability Program Overview

    SciTech Connect (OSTI)

    Bodin, Michael

    2012-09-25

    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.

  16. Power electronics reliability analysis.

    SciTech Connect (OSTI)

    Smith, Mark A.; Atcitty, Stanley

    2009-12-01

    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.

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

    Energy.gov (indexed) [DOE]

    More Documents & Publications Smart Grid R&D Multi-Year Program Plan (2010-2014) - September 2011 Update Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery ...

  18. Public Scoping Meeting and Public Scoping Period for a Proposed...

    Energy Savers

    public input on the scope of an Environmental Assessment for "Project Icebreaker". ... The public is invited to submit written comments on the scope of issues and resources and ...

  19. WWW media distribution via Hopwise reliable multicast

    SciTech Connect (OSTI)

    Donnelley, J.E.

    1994-12-01

    Repeated access to WWW pages currently makes inefficient use of available network bandwidth. A Distribution Point Model is proposed where large and relatively static sets of pages (e.g. magazines or other such media) are distributed via bulk multicast to LAN distribution points for local access. Some access control issues are discussed. Hopwise Reliable Multicast (HRM) is proposed to simplify reliable multicast of non real time bulk data between LANs. HRM uses TCP for reliability and flow control on a hop by hop basis throughout a multicast distribution tree created by today`s Internet MBone.

  20. Lifetime and Reliability

    SciTech Connect (OSTI)

    2013-08-01

    Solid-state lighting program technology fact sheet that discusses failure, lifetime, and reliability as they relate to LED-based products.

  1. Medical Aspects of Reliability

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-05

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

  2. Reliability Question Comment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability-Question-Comment Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

  3. Lifetime and Reliability

    Energy.gov [DOE]

    A DOE Solid-State Lighting Program technology fact sheet on lifetime, reliability, and failure as related to LED-based products.

  4. FRONT BURNER - ISSUE 19 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ISSUE 19 FRONT BURNER - ISSUE 19 The Cybersecurity Front Burner Issue No. 19 is the 2014 DOE NCSAM event newsletter, which examines Securing the Internet of Things, Facebook Messenger Application, and implementation of the Contractor Training Site. Cybersecurity Front Burner Issue No. 19 (525.41 KB) More Documents & Publications FRONT BURNER - Issue 20 2012 NCSAM Campaign 2013 NCSAM Campaign

  5. Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lighting (SSL) program produces a comprehensive portfolio of publications, ranging from overviews of the program's research activities to information on numerous SSL issues and ...

  6. Known Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    If you use "dwstat" in your batch job, you may occasionally run into "SSL: CERTIFICATEVERIFYFAILED" errors, which may fail your job. This appears to be a sporadic issue, and is ...

  7. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    using house July 6, 2012 Description There have been a lot of issues recently with NFS hangs on the gpint machines. The origin of the gpint hanging has been determined to be...

  8. Public Comment Opportunities

    Energy.gov [DOE]

    Comments on the Draft EIS and Presidential permit can be submitted verbally during public hearings or in writing to Dr. Julie A Smith at: Office of Electricity Delivery and Energy Reliability (OE...

  9. Workers' Spotlight Newsletter- Issue 4

    Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. February 2013 issue covers John Hopkins University Former Worker Program.

  10. Workers' Spotlight Newsletter- Issue 7

    Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. May 2013 issue covers WHPP and BTMed Roster Updates and WHPP Video Acknowledgement.

  11. Reliability and Safety

    Energy.gov [DOE]

    DOE solar reliability and safety research and development (R&D) focuses on testing photovoltaic (PV) modules, inverters, and systems for long-term performance, and helping investors, consumers,...

  12. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Open Issues Open Issues The /scratc3 performance degradation after GridRaid upgrade April 7, 2016 The Edison /scratch3 file system was upgraded to Grid Raid from MDRaid during the move to the CRT building (Dec, 2015). This upgrade was recommended by the vendors because it greatly enhances the drive rebuild time and write performance when compared to the traditional MDRaid that was deployed on Edison /scratch3 file system before the move (The /scratch1 and /scratch2 file systems are still in

  13. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Open Issues Open Issues runtime error message: "readControlMsg: System returned error Connection timed out on TCP socket fd" June 30, 2015 Symptom User jobs with sinlge or multiple apruns in a batch script may get this run time error: "readControlMsg: System returned error Connection timed out on TCP socket fd". This problem is intermittent, sometimes resubmit works. This error message started to appear after the Hopper OS upgrade to CLE52UP02 on March 11, 2015. Read the full

  14. Photovoltaic module reliability workshop

    SciTech Connect (OSTI)

    Mrig, L.

    1990-01-01

    The paper and presentations compiled in this volume form the Proceedings of the fourth in a series of Workshops sponsored by Solar Energy Research Institute (SERI/DOE) under the general theme of photovoltaic module reliability during the period 1986--1990. The reliability Photo Voltaic (PV) modules/systems is exceedingly important along with the initial cost and efficiency of modules if the PV technology has to make a major impact in the power generation market, and for it to compete with the conventional electricity producing technologies. The reliability of photovoltaic modules has progressed significantly in the last few years as evidenced by warranties available on commercial modules of as long as 12 years. However, there is still need for substantial research and testing required to improve module field reliability to levels of 30 years or more. Several small groups of researchers are involved in this research, development, and monitoring activity around the world. In the US, PV manufacturers, DOE laboratories, electric utilities and others are engaged in the photovoltaic reliability research and testing. This group of researchers and others interested in this field were brought together under SERI/DOE sponsorship to exchange the technical knowledge and field experience as related to current information in this important field. The papers presented here reflect this effort.

  15. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    March 2012 Resolved: Reports of Hanging Jobs on Hopper March 1, 2012 by Katie Antypas Issue: A number of users have reported intermittent large jobs hanging on Hopper. A job appears to start and then hangs shortly after producing no output. The job stops when the wall clock limit has been reached

  16. Advocate- Issue 54- April 2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    Here are some of the stories in this issue: DOE Encourages ORSSAB Input on Second Waste Disposal Facility, ORSSAB/Public Were Involved in Siting EMWMF, Board Member Reports on Waste Management Symposia, and Public Environmental Survey Gathers Input on Cleanup Strategy.

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    PV Module Reliability Workshop NREL hosts an annual Photovoltaic Module Reliability Workshop (PVMRW) so that solar technology experts can share information leading to the ...

  18. Sandia Energy - PV Systems Reliability

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Systems Reliability Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability PV Systems ReliabilityCoryne Tasca2015-05-08T03:40:54+00:00...

  19. Gearbox Reliability Collaborative Update (Presentation)

    SciTech Connect (OSTI)

    Sheng, S.

    2013-10-01

    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.

  20. Safety Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Site Safety Orientation April, 2015 Atmospheric Radiation Measurement Climate Research Facility/ North Slope of Alaska/Adjacent Arctic Ocean (ACRF/NSA/AAO) Site Safety Orientation Purpose This document provides an overview and summary of safety issues and safe work practices associated with operations at the Atmospheric Radiation Measurement Climate Research Facility/North Slope of Alaska/Adjacent Arctic Ocean (ACRF/NSA/AAO) Sites. It is intended for site visitors as well as routine site

  1. Decoupling: Mechanics and Issues, Presentation to the New Mexico...

    Energy.gov (indexed) [DOE]

    New Mexico Public Regulation Commission Energy Efficiency Incentives Workshop Decoupling: Mechanics and Issues, Presentation to the New Mexico Public Regulation Commission Energy ...

  2. wind-turbine fleet reliability

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    wind-turbine fleet reliability - Sandia Energy Energy Search Icon Sandia Home Locations ... SunShot Grand Challenge: Regional Test Centers wind-turbine fleet reliability Home...

  3. Electricity Delivery and Energy Reliability

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Delivery and Energy Reliability The Office of Electricity Delivery and Energy Reliability ... to energy supply disruptions, such as electricity and fuel outages. * Smart Grid (14.4 ...

  4. Gearbox Reliability Collaborative Update: A Brief (Presentation)

    SciTech Connect (OSTI)

    Sheng, S.; Keller, J.; McDade, M.

    2012-01-01

    This presentation is an update on the Gearbox Reliability Collaborative (GRC) for the AWEA Wind Project Operations, Maintenance & Reliability Seminar. GRC accomplishments are: (1) Failure database software deployed - partners see business value for themselves and customers; (2) Designed, built, instrumented, and tested two gearboxes - (a) Generated unprecedented public domain test data from both field testing and dynamometer testing, (b) Different responses from 'identical' gearboxes, (c) Demonstrated importance of non-torque loading and modeling approach; and (3) Active collaborative, with wide industry support, leveraging DOE funding - Modeling round robin and Condition Monitoring round robin.

  5. ARM - Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govPublications Publications Journal Articles Conference Documents Program Documents & Technical Reports Publications Database Public Information Materials Image Library Videos ...

  6. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Reliability, and Spectral Performance of Microsystem Enabled Photovoltaic (MEPV) Modules (342) Optimal Cell Connections for Improving Shading, Reliability, and Spectral ...

  7. Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    April 2011 "Unable to open kgni version file /sys/class/gemini/kgni0/version" error April 13, 2011 by Helen He Symptom: Dynamic executables built with compiler wrappers running directly on the external login nodes are getting the following error message: Read the full post Resolved -- Default version not shown in "module avail module_name" command April 13, 2011 by Helen He Symptom: The default software version is not shown when "module avail module_name" is issued.

  8. Issue: K

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Issue: K Author: Mark D. Ivey Page 1 of 24 DR 6 / 30 / 2010 ES&H STANDARD OPERATING PROCEDURE (ES&H SOP) Title: ATMOSPHERIC RADIATION MEASUREMENT CLIMATE RESEARCH FACILITY/NORTH SLOPE OF ALASKA/ADJACENT ARCTIC OCEAN (ACRF/NSA/AAO) PROJECT OPERATING PLAN (U) Location: North Slope of Alaska and Adjacent Arctic Ocean Owners: Mark D Ivey, Department 6383, Manager Mark D Ivey, Department 6383, ACRF/NSA/AAO Site Project Manager and Site ES&H Coordinator Document Release or Change History:

  9. REPORT: Ensuring Safe and Reliable Underground Natural Gas Storage

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report focuses on integrity of wells at underground gas storage facilities, public health and environmental effects from a natural gas leak, and energy reliability concerns in the case of future natural gas leaks.

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Agenda for the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado ... More Documents & Publications PID Failure of c-Si and Thin-Film Modules and Possible ...

  11. The Relationship between Competitive Power Markets and Grid Reliability. |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy The Relationship between Competitive Power Markets and Grid Reliability. The Relationship between Competitive Power Markets and Grid Reliability. The U.S. Department of Energy and Natural Resources Canada should commission an independent study of the relationships among industry restructuring, competition in power markets, and grid reliability, and how those relationships should be managed to best serve the public interest. The Relationship between Competitive Power

  12. Reliability of Electrical Interconnects (Presentation)

    SciTech Connect (OSTI)

    Devoto, D.

    2014-06-01

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

  13. FRONT BURNER - Issue 20 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Issue 20 FRONT BURNER - Issue 20 Cybersecurity Front Burner Issue No. 20 examines Phishing and provides tips for protecting yourself from this common and clever security threat. You'll also see information on wireless networks, supply chains, training events, and cybersecurity resources. Cybersecurity Front Burner Issue No. 20 (673.44 KB) More Documents & Publications 2013 NCSAM Campaign Cybersecurity Flyers/Pamphlets Front Burner - Issue 16

  14. Distribution system stability, reliability and protective relaying due to incorporation of dispersed energy sources. Master's thesis

    SciTech Connect (OSTI)

    Allison, K.L.

    1984-01-01

    This thesis discusses impacts and issues brought about by the enactment of the Public Utilities Regulatory Policies Act of 1978. The United States power grid has a history of safe, economical, reliable service that, some feel, is threatened by the encroachment of small Dispersed Energy Sources, with possible inexperienced developers. The quality of electrical power from such sources is in question, as is power grid stability and reliability. Safety is another factor where methodry is subject to the incentives of the party whose viewpoint is sought. Much controversy is caused by the Act leaving methods of implementation to the individual States. The settlement, in one State, of some question in dispute forms no basis for extrapolation into other States. This leaves a potential developer with some uncertainty as to his options and advantages in assessing the incentives for investing in a Dispersed Energy Source. And such incentives form the thrust of the Act. This thesis brings these issues to the force and examines them for significance and possible resolution. It evaluates the outlook for significance and possible resolution. It evaluates the outlook of the Utility, the Dispersed Energy Source, and the Public for motivation and attempts to strike a balance between their opinions in reaching conclusions. Gray areas are addressed and possible remedies are offered.

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    North American Electric Reliability Corporation (NERC): Ensuring a Reliable Bulk Electric System North American Electric Reliability Corporation (NERC): Ensuring a Reliable Bulk ...

  16. Transmission Reliability Program 2015 Reliability & Markets Peer Review Materials Available

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability held a peer review of Reliability & Markets Program on August 4-5 at Cornell University in Ithaca, NY. Materials including the agenda and presentations are now available for download.

  17. Fault Tree Reliability Analysis and Design-for-reliability

    Energy Science and Technology Software Center (OSTI)

    1998-05-05

    WinR provides a fault tree analysis capability for performing systems reliability and design-for-reliability analyses. The package includes capabilities for sensitivity and uncertainity analysis, field failure data analysis, and optimization.

  18. Continuous Reliability Enhancement for Wind (CREW) database :

    SciTech Connect (OSTI)

    Hines, Valerie Ann-Peters; Ogilvie, Alistair B.; Bond, Cody R.

    2013-09-01

    To benchmark the current U.S. wind turbine fleet reliability performance and identify the major contributors to component-level failures and other downtime events, the Department of Energy funded the development of the Continuous Reliability Enhancement for Wind (CREW) database by Sandia National Laboratories. This report is the third annual Wind Plant Reliability Benchmark, to publically report on CREW findings for the wind industry. The CREW database uses both high resolution Supervisory Control and Data Acquisition (SCADA) data from operating plants and Strategic Power Systems ORAPWindª (Operational Reliability Analysis Program for Wind) data, which consist of downtime and reserve event records and daily summaries of various time categories for each turbine. Together, these data are used as inputs into CREWs reliability modeling. The results presented here include: the primary CREW Benchmark statistics (operational availability, utilization, capacity factor, mean time between events, and mean downtime); time accounting from an availability perspective; time accounting in terms of the combination of wind speed and generation levels; power curve analysis; and top system and component contributors to unavailability.

  19. Load Control System Reliability

    SciTech Connect (OSTI)

    Trudnowski, Daniel

    2015-04-03

    This report summarizes the results of the Load Control System Reliability project (DOE Award DE-FC26-06NT42750). The original grant was awarded to Montana Tech April 2006. Follow-on DOE awards and expansions to the project scope occurred August 2007, January 2009, April 2011, and April 2013. In addition to the DOE monies, the project also consisted of matching funds from the states of Montana and Wyoming. Project participants included Montana Tech; the University of Wyoming; Montana State University; NorthWestern Energy, Inc., and MSE. Research focused on two areas: real-time power-system load control methodologies; and, power-system measurement-based stability-assessment operation and control tools. The majority of effort was focused on area 2. Results from the research includes: development of fundamental power-system dynamic concepts, control schemes, and signal-processing algorithms; many papers (including two prize papers) in leading journals and conferences and leadership of IEEE activities; one patent; participation in major actual-system testing in the western North American power system; prototype power-system operation and control software installed and tested at three major North American control centers; and, the incubation of a new commercial-grade operation and control software tool. Work under this grant certainly supported the DOE-OE goals in the area of “Real Time Grid Reliability Management.”

  20. Tribal Utility Policy Issues

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Utility Policy Issues New Mexico July 27, 2015 Margaret Schaff Kanim Associates, LLC (An Indian Owned Consulting Firm) 303-443-0182 mschaff@att.net *US Energy Information Administration New Mexico Energy Stats  Sixth in crude oil production in the nation in 2013.  5% of U.S. marketed natural gas production in 2012  Largest coal-fired electric power plants in NM both on Navajo Nation  2,100-megawatt Four Corners (Navajo Mine) (APS)  1,643-megawatt San Juan (San Juan Mines) (Public

  1. Performance Issues for a Changing Electric Power Industry

    Reports and Publications

    1995-01-01

    Provides an overview of some of the factors affecting reliability within the electric bulk power system. Historical and projected data related to reliability issues are discussed on a national and regional basis. Current research on economic considerations associated with reliability levels is also reviewed.

  2. Maritime shipping as a high reliability industry: A qualitative analysis

    SciTech Connect (OSTI)

    Mannarelli, T.; Roberts, K.; Bea, R.

    1994-10-01

    The maritime oil shipping industry has great public demands for safe and reliable organizational performance. Researchers have identified a set of organizations and industries that operate at extremely high levels of reliability, and have labelled them High Reliability Organizations (HRO). Following the Exxon Valdez oil spill disaster of 1989, public demands for HRO-level operations were placed on the oil industry. It will be demonstrated that, despite enormous improvements in safety and reliability, maritime shipping is not operating as an HRO industry. An analysis of the organizational, environmental, and cultural history of the oil industry will help to provide justification and explanation. The oil industry will be contrasted with other HRO industries and the differences will inform the shortfalls maritime shipping experiences with regard to maximizing reliability. Finally, possible solutions for the achievement of HRO status will be offered.

  3. New research, publications and videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Researchers have demonstrated an almost four-fold boost of the carrier multiplication yield with nanoengineered quantum dots. Publications August issue of 1663: Los Alamos Science ...

  4. Public Affairs | National Nuclear Security Administration | ...

    National Nuclear Security Administration (NNSA)

    Public Affairs The Naval Nuclear Propulsion Program provides militarily effective nuclear propulsion plants and ensures their safe, reliable and long-lived operation. This mission ...

  5. Michigan Public Service Commission | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    of the Michigan Public Service Commission is to grow Michigan's economy and enhance the quality of life of its communities by assuring safe and reliable energy,...

  6. Transmission Reliability | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  7. Testing for PV Reliability (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.; Bansal, S.

    2014-09-01

    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.

  8. 2015 PV Module Reliability Workshop

    Energy.gov [DOE]

    The National Renewable Energy Laboratory hosts an annual Photovoltaic (PV) Module Reliability Workshop so that solar technology experts can share information leading to the improvement of PV module reliability. Improvements to module reliability reduce the cost of solar electricity and promotes investor confidence in the technology—both critical goals for moving PV technologies deeper into the electricity marketplace.

  9. RELIABILITY, AVAILABILITY, AND SERVICEABILITY FOR PETASCALE HIGH-END COMPUTING AND BEYOND

    SciTech Connect (OSTI)

    Chokchai "Box" Leangsuksun

    2011-05-31

    Our project is a multi-institutional research effort that adopts interplay of RELIABILITY, AVAILABILITY, and SERVICEABILITY (RAS) aspects for solving resilience issues in highend scientific computing in the next generation of supercomputers. results lie in the following tracks: Failure prediction in a large scale HPC; Investigate reliability issues and mitigation techniques including in GPGPU-based HPC system; HPC resilience runtime & tools.

  10. Workers' Spotlight Newsletter- Issue 13

    Energy.gov [DOE]

    Worker's Spotlight Newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. May/June 2014 issue covers the Director's Note, the Cold War Patriots' Remembrance Quilt, Staff, the National Museum of Nuclear Science and History, Chest X-ray B-reading, and Calendar of Events.

  11. Workers' Spotlight Newsletter- Issue 14

    Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. July/August/September issue covers Director's Note, 2014 Sylvia Kieding Award, National Atomic Testing Museum, and Calendar of Events.

  12. Workers' Spotlight Newsletter- Issue 15

    Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. October/November/December 2014 issue covers Remembrance Quilt, National Day of Remembrance, JOTG Meeting in Paducah, University of Iowa Recognition Events, and Second Anniversary of Secure Electronics Records Transfer (SERT) System.

  13. Advocate- Issue 57- January 2015

    Energy.gov [DOE]

    Here are some of the topics in this issue: ORSSAB held a different kind of meeting in November, the EM & Stewardship Committee took a field trip to ETTP, DOE continues to work with TRU waste during WIPP shutdown, and the public has several ways to learn about EM successes.

  14. Workers' Spotlight Newsletter- Issue 8

    Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Screening Program. July/August issue covers Site Information Sessions, Joint Outreach Task Group Meeting, and National Supplemental Screening Program Low-Dose CT Program.

  15. Advocate- Issue 59- July 2015

    Energy.gov [DOE]

    Here are some of the topics in this issue: DOE Provides Update on Status of Groundwater Strategy, DOE Hosts Public Workshop on Near-term Priorities, ORSSAB Hears Views from Oak Ridge City Manager on EM Activities, EM SSAB Representatives Gather for Semiannual Meeting

  16. Workers' Spotlight Newsletter- Issue 10

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. November / December 2013 issue covers Remembrance, Beryllium, Secure Electronic Records Transfer (SERT), and Commemorating DOE Former Workers.

  17. Oregon Public Utility Commission | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    in bi-weekly public meetings at its headquarters in Salem, and it encourages public involvement in its decisions. The PUC also conducts public hearings on specific issues. The...

  18. Human Reliability Considerations for Small Modular Reactors

    SciTech Connect (OSTI)

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

    2012-01-27

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

  19. Mound publications for 1991

    SciTech Connect (OSTI)

    Nowka, Stephen L.

    1992-05-01

    This document is a compilation of all Mound formal technical publications and oral presentations for calendar year 1991. It is intended to serve as an aid to personnel in obtaining or referring to specific publications by giving the proper complete reference for each information item published during the year. Some items, such as proceedings publications, may have issue dates or periods of coverage prior to 1991; however, they were formally published during 1991.

  20. Office of Electricity Delivery and Energy Reliability Cyber Security

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project Selections | Department of Energy and Energy Reliability Cyber Security Project Selections Office of Electricity Delivery and Energy Reliability Cyber Security Project Selections On September 23, 2010, speaking at the inaugural GridWise Global Forum, U.S. Energy Secretary Steven Chu today announced the investment of more than $30 million for ten projects that will address cybersecurity issues facing the nation's electric grid. Together, these projects represent a significant

  1. Workers' Spotlight Newsletter - Issue 2 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 Workers' Spotlight Newsletter - Issue 2 December 2012, Issue 2 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. January 2013 issue covers: Director's Note Site Exposure Matrics (SEM) Advisory Board Calendar Workers' Spotlight Newsletter - Issue 2 (683.99 KB) More Documents & Publications Workers' Spotlight Newsletter - Issue 3

  2. collecting reliability and performance data

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    collecting reliability and performance data - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  3. analyzing reliability and performance data

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    analyzing reliability and performance data - Sandia Energy Energy Search Icon Sandia Home ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  4. disseminating reliability and performance data

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    disseminating reliability and performance data - Sandia Energy Energy Search Icon Sandia ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  5. Human Reliability Program - Tools for Clinicians | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Human Reliability Program - Tools for Clinicians Human Reliability Program - Tools for Clinicians Medications that require reporting and Medical Records Checklist that will assist providers in obtaining documentation necessary for making eligibility determination. Medications List (107.91 KB) Medical Records Checklist (118.51 KB) More Documents & Publications Medication List - September 14, 2010 PSH-14-0056 - In the Matter of Personnel Security Medical Records Checklist - September 14, 2010

  6. Adaptive Stack with Subdivided Cells for Improved Stability, Reliability,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Durability under Automotive Load Cycle | Department of Energy Adaptive Stack with Subdivided Cells for Improved Stability, Reliability, and Durability under Automotive Load Cycle Adaptive Stack with Subdivided Cells for Improved Stability, Reliability, and Durability under Automotive Load Cycle Part of a $100 million fuel cell award announced by DOE Secretary Bodman on Oct. 25, 2006. 5_plugpwr.pdf (20.45 KB) More Documents & Publications Fuel Cell Kickoff Meeting Agenda Fuel Cell

  7. Office of Electricity Delivery and Energy Reliability Recovery Program Plan

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy 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 _OE_ Final.doc (105.88 KB) More Documents & Publications Microsoft Word - PSRP Updates 6-25-10_v2 Update to the 2008 EAC Report: "Smart Grid: Enabler of the New Energy Economy Report Recommendations" EAC Presentation: How DOE is Organized to Provide Leadership on Electricity

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of 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

  9. CSD Safety and Reliability Data | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CSD Safety and Reliability Data CSD Safety and Reliability Data This presentation by Kevin Harrison of the National Renewable Energy Laboratory was given at the DOE Hydrogen Compression, Storage, and Dispensing Workshop in March 2013. csd_workshop_13_harrison.pdf (1.05 MB) More Documents & Publications National Fuel Cell Technology Evaluation Center (NFCTEC) National FCEV Learning Demonstration: All Composite Data Products National Fuel Cell Electric Vehicle Learning Demonstration Final

  10. Reliability Tools for Resonance Inspection of Light Metal Castings |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Reliability Tools for Resonance Inspection of Light Metal Castings Reliability Tools for Resonance Inspection of Light Metal Castings 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting lm050_jones_2012_o.pdf (677.58 KB) More Documents & Publications Enhanced Resonance Inspection for Light Metal Castings FY 2009 Progress Report for Lightweighting Materials - 10. Nondestructive Evaluation FY 2008

  11. NREL: Wind Research - Gearbox Reliability Collaborative

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    In 2007, NREL initiated the Gearbox Reliability Collaborative (GRC). The project combines ... Read about: The Gearbox Reliability Collaborative Gearbox Reliability Collaborative ...

  12. Human Reliability Program Orientation for Employees (Technical...

    Office of Scientific and Technical Information (OSTI)

    Human Reliability Program Orientation for Employees Citation Details In-Document Search ... PERSONNEL; RELIABILITY; US DOE HRP employee orientation, human reliability Word ...

  13. New research, publications and videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New research, publications and videos Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit New research, publications and videos Other information of interest November 1, 2014 Rocket flight test at the Energetic Materials Research and Testing Center launch site near Socorro, NM. Rocket flight test at the Energetic Materials Research and Testing Center launch site near Socorro, NM. Contact Editor Linda Anderman Email News

  14. Photovoltaic performance and reliability workshop

    SciTech Connect (OSTI)

    Mrig, L.

    1993-12-01

    This workshop was the sixth in a series of workshops sponsored by NREL/DOE under the general subject of photovoltaic testing and reliability during the period 1986--1993. PV performance and PV reliability are at least as important as PV cost, if not more. In the US, PV manufacturers, DOE laboratories, electric utilities, and others are engaged in the photovoltaic reliability research and testing. This group of researchers and others interested in the field were brought together to exchange the technical knowledge and field experience as related to current information in this evolving field of PV reliability. The papers presented here reflect this effort since the last workshop held in September, 1992. The topics covered include: cell and module characterization, module and system testing, durability and reliability, system field experience, and standards and codes.

  15. Radioactive waste storage issues

    SciTech Connect (OSTI)

    Kunz, D.E.

    1994-08-15

    In the United States we generate greater than 500 million tons of toxic waste per year which pose a threat to human health and the environment. Some of the most toxic of these wastes are those that are radioactively contaminated. This thesis explores the need for permanent disposal facilities to isolate radioactive waste materials that are being stored temporarily, and therefore potentially unsafely, at generating facilities. Because of current controversies involving the interstate transfer of toxic waste, more states are restricting the flow of wastes into - their borders with the resultant outcome of requiring the management (storage and disposal) of wastes generated solely within a state`s boundary to remain there. The purpose of this project is to study nuclear waste storage issues and public perceptions of this important matter. Temporary storage at generating facilities is a cause for safety concerns and underscores, the need for the opening of permanent disposal sites. Political controversies and public concern are forcing states to look within their own borders to find solutions to this difficult problem. Permanent disposal or retrievable storage for radioactive waste may become a necessity in the near future in Colorado. Suitable areas that could support - a nuclear storage/disposal site need to be explored to make certain the health, safety and environment of our citizens now, and that of future generations, will be protected.

  16. Key Issues | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Key Issues Key Issues The following presentations offer information about other key topics related to high performance homes. wall_system_innovations_kochkin.pdf (1.48 MB) removing_codes_barriers_cole.pdf (479.86 KB) testing_residential_ariconditioners_booten_winkler.pdf (5.21 MB) code_gaps_combustion_safety.pdf (1.34 MB) automated_utility_bill_calibration_polly.pdf (1.64 MB) predicting_envelope_leakage_griffiths.pdf (1.63 MB) More Documents & Publications Code Gaps and Future Research Needs

  17. Fundamental mechanisms of micromachine reliability

    SciTech Connect (OSTI)

    DE BOER,MAARTEN P.; SNIEGOWSKI,JEFFRY J.; KNAPP,JAMES A.; REDMOND,JAMES M.; MICHALSKE,TERRY A.; MAYER,THOMAS K.

    2000-01-01

    RH up to a threshold value, depending on the coating chemistry. The mechanism for the adhesion increase beyond this threshold value is that the coupling agent reconfigures from a surface to a bulk phase (Chapter 3). To investigate the details of how the adhesion increase occurs, the authors developed the mechanics for adhesion hysteresis measurements. These revealed that near-crack tip compression is the underlying cause of the adhesion increase (Chapter 4). A vacuum deposition chamber for silane coupling agent deposition was constructed. Results indicate that vapor deposited coatings are less susceptible to degradation at high RH (Chapter 5). To address issues relating to surfaces in relative motion, a new test structure to measure friction was developed. In contrast to other surface micromachined friction test structures, uniform apparent pressure is applied in the frictional contact zone (Chapter 6). The test structure will enable friction studies over a large pressure and dynamic range. In this LDRD project, the authors established an infrastructure for MEMS adhesion and friction metrology. They then characterized in detail the performance of hydrophilic and hydrophobic films under humid conditions, and determined mechanisms which limit this performance. These studies contribute to a fundamental understanding for MEMS reliability design rules. They also provide valuable data for MEMS packaging requirements.

  18. Distributed Generation Operational Reliability, Executive Summary...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Generation Reliability and Availability Database," sponsored by Oak Ridge National ... Distributed Generation Operational Reliability and Availability Database, Final Report, ...

  19. Thermoelectric Mechanical Reliability | Department of Energy

    Energy.gov (indexed) [DOE]

    Transport Properties, Thermal Response, and Mechanical Reliability of Thermoelectric Materials and Devices for Automotive Waste Heat Recovery Thermoelectric Mechanical Reliability

  20. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Battery Reliability Science at Sandia admin ... (4092 downloads) SWiFT Overview Presentation (3444 ... Stationary Energy Storage Research Program Fact ...

  1. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Optimal Cell Connections for Improving Shading, Reliability, ... (4884 downloads) Reactive Power Interconnection ... Using a Discounted Cash Flow Approach (3282 downloads) ...

  2. Solar Public Interest Waiver | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Solar Public Interest Waiver Solar Public Interest Waiver solar_decision_8-5-11 (91.95 KB) More Documents & Publications Status of Waivers Issued under the Recovery Act: Public Interest Waivers Amended Solar Public Interest Waiver: August 6, 2010 (Amended September 30, 2010) Nationwide Nonavailability Waiver: September 30, 2010

  3. Bioenergy Key Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Key Publications Bioenergy Key Publications This overview highlights key publications issued by the U.S. Department of Energy's Bioenergy Technologies Office. bioenergy_key_publications.pdf (333.56 KB) More Documents & Publications 2013 Peer Review Presentations-Plenaries Technology Pathway Selection Effort 2015 Peer Review Presentations-Plenaries

  4. Advocate - Issue 48 - October 2012 | Department of Energy

    Office of Environmental Management (EM)

    8 - October 2012 Advocate - Issue 48 - October 2012 Topics in this issue: K-25 Historic Preservation Agreement Reservation Update Board Says Farewell to Maggie Owen New Members Appointed FY 2013 Officers New Student Named Groundwater Study Proposed Advocate_October2012 (1.1 MB) More Documents & Publications Advocate - Issue 46 - April 2012 Advocate - Issue 56 - October 2014 ORSSAB FY 2014

  5. Request for Information: Photovoltaic Reliability and Durability Research and Development

    Energy.gov [DOE]

    The United States Department of Energy (DOE) – Office of Energy Efficiency and Renewable Energy (EERE) seeks feedback from industry, academia, research laboratories, government agencies, and other stakeholders on issues related to solar photovoltaic (PV) reliability and durability research and development.

  6. Reliable, High Performance Transistors on Flexible Substrates - Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Innovation Portal Advanced Materials Advanced Materials Find More Like This Return to Search Reliable, High Performance Transistors on Flexible Substrates Lawrence Berkeley National Laboratory Contact LBL About This Technology Publications: PDF Document Publication Backplanes for Conformal Electronics and Sensors, "Nano Lett., 2011, 11, 5408-5413 (924 KB) Technology Marketing Summary Researchers at Berkeley Lab have produced uniform, high performance transistors on mechanically

  7. Improved Reliability of Ballistic Weapons and Combustion Engines - Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Innovation Portal Vehicles and Fuels Vehicles and Fuels Advanced Materials Advanced Materials Find More Like This Return to Search Improved Reliability of Ballistic Weapons and Combustion Engines Methods of Forming Boron Nitride DOE Grant Recipients Idaho National Laboratory Contact GRANT About This Technology Publications: PDF Document Publication 8968827.pdf (626 KB) Technology Marketing Summary A novel method for coating the barrel of a ballistic weapon or its bullets with a unique

  8. No Open Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Problems » No Open Issues No Open Issues There are currently no open issues with Euclid. Subscribe via RSS Subscribe Browse by Date January 2016 Last edited: 2011-03-15 10:01:46

  9. Environmental issues affecting CCT development

    SciTech Connect (OSTI)

    Reidy, M.

    1997-12-31

    While no final legislative schedule has been set for the new Congress, two issues with strong environmental ramifications which are likely to affect the coal industry seem to top the list of closely watched debates in Washington -- the Environmental Protection Agency`s proposed new ozone and particulate matter standards and utility restructuring. The paper discusses the background of the proposed standards, public comment, the Congressional review of regulations, other legislative options, and utility restructuring.

  10. Workers' Spotlight Newsletter - Issue 11 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 Workers' Spotlight Newsletter - Issue 11 January/February 2014, Issue 11 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker medical Screening Program. Janaury/February 2014 issue covers: Director''s Note Audiogram Staff Trivia Question Calendar of Events Workers' Spotlight Newsletter - Issue 11 (225.25 KB) More Documents & Publications Workers' Spotlight Newsletter -

  11. Workers' Spotlight Newsletter - Issue 3 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 Workers' Spotlight Newsletter - Issue 3 January 2013, Issue 12 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. January 2013 issue covers: Director's Note National Supplemental Screening Program (NSSP) Staff What's going on Trivia Calendar Workers' Spotlight Newsletter - Issue 3 (683.99 KB) More Documents & Publications Workers' Spotlight

  12. Workers' Spotlight Newsletter - Issue 5 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5 Workers' Spotlight Newsletter - Issue 5 March 2013, Issue 12 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. May 2013 issue covers: Former Worker Medical Screening Program 2012 Annual Report Staff Trivia University of Iowa - Former Worker Program Calendar Workers' Spotlight Newsletter - Issue 5 (234.73 KB) More Documents & Publications

  13. OE Releases Second Issue of Energy Emergency Preparedness Quarterly (April

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2012) | Department of Energy Second Issue of Energy Emergency Preparedness Quarterly (April 2012) OE Releases Second Issue of Energy Emergency Preparedness Quarterly (April 2012) April 12, 2012 - 3:55pm Addthis The Office of Electricity Delivery and Energy Reliability (OE) has released the second issue of the Energy Emergency Preparedness Quarterly (EEPQ), designed to briefly highlight a few of the energy preparedness activities that occur each quarter. The second issue of the EEPQ includes

  14. OE Releases Third Issue of Energy Emergency Preparedness Quarterly (July

    Energy Savers

    2012) | Department of Energy Third Issue of Energy Emergency Preparedness Quarterly (July 2012) OE Releases Third Issue of Energy Emergency Preparedness Quarterly (July 2012) July 13, 2012 - 12:45pm Addthis The Office of Electricity Delivery and Energy Reliability (OE) has released the third issue of the Energy Emergency Preparedness Quarterly (EEPQ), designed to briefly highlight a few of the energy preparedness activities that occur each quarter. The third issue of the EEPQ includes news

  15. Addressing the Voltage Fade Issue with Lithium-Manganese-Rich...

    Energy.gov (indexed) [DOE]

    More Documents & Publications Studies on Lithium Manganese Rich MNC Composite Cathodes ... Addressing the Voltage Fade Issue with Lithium-Manganese-Rich Oxide Cathode Materials

  16. Energy Emergency Preparedness Quarterly Vol 3, Issue 2 - Spring...

    Energy.gov (indexed) [DOE]

    the Energy Assurance page. Energy Emergency Preparedness Quarterly Vol 3 Issue 2 - SpringSummer 2014 More Documents & Publications Energy Emergency Preparedness Quarterly Vol...

  17. Preface to the Special Issue on the Sandia Fracture Challenge...

    Office of Scientific and Technical Information (OSTI)

    Title: Preface to the Special Issue on the Sandia Fracture Challenge. Abstract not provided. Authors: Boyce, Brad Lee Publication Date: 2013-10-01 OSTI Identifier: 1115920 Report ...

  18. DOE Issues Proposed Coverage Determination for Hearth Products

    Energy.gov [DOE]

    The Department of Energy has issued a pre-publication Federal Register notice of proposed determination regarding energy conservation standards for hearth products.

  19. FY 2013 Conference Waiver - Emergency Management Issues Special...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon FY 2013 Conference Waiver - Emergency Management Issues Special Interest Group.pdf More Documents & Publications Policy Flash 2013-53 Implementation of Division F, Title ...

  20. DOE Issues Test Procedure Final Rule & Publishes Energy Conservation...

    Energy.gov (indexed) [DOE]

    issued a pre-publication Federal Register final rule regarding test procedures for electric motors. For more information, please visit the rulemaking page. Test Procedure: All...

  1. Gearbox Reliability Collaborative | Wind | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    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 analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database in a multi-pronged approach to determine why many wind turbine gearboxes do not achieve their expected design life-the time period that manufacturers

  2. Software reliability and safety in nuclear reactor protection systems

    SciTech Connect (OSTI)

    Lawrence, J.D.

    1993-11-01

    Planning the development, use and regulation of computer systems in nuclear reactor protection systems in such a way as to enhance reliability and safety is a complex issue. This report is one of a series of reports from the Computer Safety and Reliability Group, Lawrence Livermore that investigates different aspects of computer software in reactor National Laboratory, that investigates different aspects of computer software in reactor protection systems. There are two central themes in the report, First, software considerations cannot be fully understood in isolation from computer hardware and application considerations. Second, the process of engineering reliability and safety into a computer system requires activities to be carried out throughout the software life cycle. The report discusses the many activities that can be carried out during the software life cycle to improve the safety and reliability of the resulting product. The viewpoint is primarily that of the assessor, or auditor.

  3. Automated Energy Distribution and Reliability System Status Report

    SciTech Connect (OSTI)

    Buche, D. L.; Perry, S.

    2007-10-01

    This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects.

  4. Automated Energy Distribution and Reliability System (AEDR): Final Report

    SciTech Connect (OSTI)

    Buche, D. L.

    2008-07-01

    This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects.

  5. National Electric Transmission Congestion Study - Draft for Public...

    Office of Environmental Management (EM)

    - Draft for Public Comment August 2014 National Electric Transmission Congestion Study - Draft for Public Comment August 2014 On August 19, 2014, the Department issued a Federal...

  6. Past Issues | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Inquiry Magazine Past Issues To view past issues of Inquiry magazine, click on the links below. Inquiry 2015, Issue 2 Inquiry 2015, Issue 1 Inquiry 2014, Issue 2 Inquiry 2014, Issue 1 Image Inquiry 2013, Issue 2 Image Inquiry 2013, Issue 1 Image Inquiry 2012. Issue 2 Image Inquiry 2012, Issue 1 Image Inquiry 2011, Issue 2 Image Inquiry 2011, Issue 1 Image Inquiry 2010, Issue 2 Image Inquiry 2010, Issue 1 Inq10-1cover.jpg

  7. Publications | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications The NREL Publications Database contains bibliographic information about publications developed or written by NREL staff and subcontractors. Search the database for publications from 1977 to the present on subjects related to renewable energy and energy-efficient technologies. Many publications are available electronically as Adobe Acrobat PDFs. The database includes technical reports, journal articles, conference papers, patents, presentations, books, fact sheets, and brochures.

  8. CERTS: Consortium for Electric Reliability Technology Solutions - Research Highlights

    SciTech Connect (OSTI)

    Eto, Joseph

    2003-07-30

    Historically, the U.S. electric power industry was vertically integrated, and utilities were responsible for system planning, operations, and reliability management. As the nation moves to a competitive market structure, these functions have been disaggregated, and no single entity is responsible for reliability management. As a result, new tools, technologies, systems, and management processes are needed to manage the reliability of the electricity grid. However, a number of simultaneous trends prevent electricity market participants from pursuing development of these reliability tools: utilities are preoccupied with restructuring their businesses, research funding has declined, and the formation of Independent System Operators (ISOs) and Regional Transmission Organizations (RTOs) to operate the grid means that control of transmission assets is separate from ownership of these assets; at the same time, business uncertainty, and changing regulatory policies have created a climate in which needed investment for transmission infrastructure and tools for reliability management has dried up. To address the resulting emerging gaps in reliability R&D, CERTS has undertaken much-needed public interest research on reliability technologies for the electricity grid. CERTS' vision is to: (1) Transform the electricity grid into an intelligent network that can sense and respond automatically to changing flows of power and emerging problems; (2) Enhance reliability management through market mechanisms, including transparency of real-time information on the status of the grid; (3) Empower customers to manage their energy use and reliability needs in response to real-time market price signals; and (4) Seamlessly integrate distributed technologies--including those for generation, storage, controls, and communications--to support the reliability needs of both the grid and individual customers.

  9. Welcome to this Issue

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Welcome National Security Science Latest Issue:April 2016 past issues All Issues » submit Welcome to this Issue Los Alamos National Laboratory has been at the forefront of high explosives research since the Manhattan Project, says Bob Webster, Principal Associate Director, Weapons Programs. March 22, 2016 Welcome to this Issue Bob Webster (Photo: Los Alamos) Contact Managing Editor Clay Dillingham Email Here's to another year of noteworthy accomplishments and continued excellence in 2016.

  10. Selected DOE Headquarters Publications, October 1979

    SciTech Connect (OSTI)

    1980-09-01

    This publication provides cumulative listings of and an index to DOE headquarters publications issued since October 1979. (Publications issued during October 1977-September 1979 are covered in DOE/AD-0010/6.) Three types of headquarters publications are included: publications dealing mainly with program and policy that are attributed to and issued by headquarters organizations, reports prepared by contractors (and published by DOE) to describe research and development work they have performed for the Department, and environmental development plans and impact statements. Certain publications have been omitted. They include such items as pamphlets, fact sheets, bulletins, newsletters, and telephone directories, headquarters publications issued under the DOE-tr and CONF codes, technical reports from the Jet Propulsion Laboratory and NASA issued under DOE/JPL and DOE/NASA codes, and weekly/monthly reports of the Energy Information Administration. (RWR)

  11. Selected DOE headquarters publications, October 1979

    SciTech Connect (OSTI)

    1980-05-01

    This publication provides cumulative listings of and an index to DOE headquarters publications issued since October 1979. (Publications issued during October 1977-September 1979 are covered in DOE/AD-0010/6). Three types of headquarters publications are included: publications dealing mainly with program and policy that are attributed to and issued by headquarters organizations, reports prepared by contractors to describe research and development work they have performed for the Department, and environmental development plans and impact statements. Certain publications are omitted. They include such items as pamphlets, fact sheets, bulletins, newsletters, telephone directories, publications issued under the DOE-tr and CONF codes, technical reports from the Jet Propulsion Laboratory and NASA issued under DOE/JPL and DOE/NASA codes, and weekly/monthly reports of the Energy Information Administration. (RWR)

  12. Public Meetings

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Public Meetings Individual Permit: Public Meetings Subscribe to receive notifications for semiannual Individual Permit for Storm Water public meetings. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Public meeting notifications LANL will email a draft agenda at least one week before the meeting and will consider suggestions from the public for changes or additions to the agenda. Upcoming Meetings 2016 October 18, 2016

  13. Radioisotope thermoelectric generator reliability and safety

    SciTech Connect (OSTI)

    Campbell, R.; Klein, J.

    1989-01-01

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

  14. HUMAN RELIABILITY ANALYSIS FOR COMPUTERIZED PROCEDURES

    SciTech Connect (OSTI)

    Ronald L. Boring; David I. Gertman; Katya Le Blanc

    2011-09-01

    This paper provides a characterization of human reliability analysis (HRA) issues for computerized procedures in nuclear power plant control rooms. It is beyond the scope of this paper to propose a new HRA approach or to recommend specific methods or refinements to those methods. Rather, this paper provides a review of HRA as applied to traditional paper-based procedures, followed by a discussion of what specific factors should additionally be considered in HRAs for computerized procedures. Performance shaping factors and failure modes unique to computerized procedures are highlighted. Since there is no definitive guide to HRA for paper-based procedures, this paper also serves to clarify the existing guidance on paper-based procedures before delving into the unique aspects of computerized procedures.

  15. Advancing Usability Evaluation through Human Reliability Analysis

    SciTech Connect (OSTI)

    Ronald L. Boring; David I. Gertman

    2005-07-01

    This paper introduces a novel augmentation to the current heuristic usability evaluation methodology. The SPAR-H human reliability analysis method was developed for categorizing human performance in nuclear power plants. Despite the specialized use of SPAR-H for safety critical scenarios, the method also holds promise for use in commercial off-the-shelf software usability evaluations. The SPAR-H method shares task analysis underpinnings with human-computer interaction, and it can be easily adapted to incorporate usability heuristics as performance shaping factors. By assigning probabilistic modifiers to heuristics, it is possible to arrive at the usability error probability (UEP). This UEP is not a literal probability of error but nonetheless provides a quantitative basis to heuristic evaluation. When combined with a consequence matrix for usability errors, this method affords ready prioritization of usability issues.

  16. Related Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Skip navigation links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings...

  17. CNEEC - Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CNEEC archival journal publications CNEEC maintains two lists of publications, one devoted to research solely supported by funding from the CNEEC EFRC and another containing...

  18. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Optimal Cell Connections for Improved Shading, Reliability, and Spectral Performance of Microsystem Enabled Photovoltaic (MEPV) Modules (342) Optimal Cell Connections for Improving ...

  19. Real Time Grid Reliability Management 2005

    SciTech Connect (OSTI)

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

    2008-07-07

    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.

  20. Federal Task Force Issues Recommendations to Increase the Safety and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reliability of U.S. Natural Gas Storage Facilities | Department of Energy Federal Task Force Issues Recommendations to Increase the Safety and Reliability of U.S. Natural Gas Storage Facilities Federal Task Force Issues Recommendations to Increase the Safety and Reliability of U.S. Natural Gas Storage Facilities October 18, 2016 - 12:00pm Addthis News Media Contact (202) 586-4940 DOENews@hq.doe.gov New Report Chronicles Lessons Learned from Aliso Canyon Leak and Calls for a Phase-out of

  1. ELECTROMIGRATION ISSUES IN HIGH CURRENT HORN.

    SciTech Connect (OSTI)

    ZHANG, S.Y.; BELLAVIA, S.; SANDBERG, J.; ET AL.

    2005-05-16

    The secondary particle focusing horn for the AGS neutrino experiment proposal is a high current and high current density device. The peak current of horn is 300 kA. At the smallest area of horn, the current density is near 8 kA/mm{sup 2}. At very high current density, a few kA/mm{sup 2}, the electromigration phenomena will occur. Momentum transfer between electrons and metal atoms at high current density causes electromigration. The reliability and lifetime of focusing horn can be severely reduced by electromigration. In this paper, we discuss issues such as device reliability model, incubation time of electromigration, and lifetime of horn.

  2. Microsoft Word - Bilda.Norwich Public Util. Comments for QER...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The primary focus of the public power business model is to deliver a stable, reliable and ... reliance on natural gas for both electric generation and home heating purposes. ...

  3. NREL Publishes Gearbox Reliability Collaborative Findings Report...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    In an effort to help industry increase gearbox reliability, DOE and NREL launched the Wind Turbine Gearbox Reliability Collaborative (GRC) in 2006 to validate the typical gearbox ...

  4. 2013 Transmission Reliability Program Peer Review | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Sauer, U. Illinois Automatic Reliability Reports (ARR) Research & Implementation, Carlos Martinez, ASR, Inc. Reliability Standards Analysis and Assessment, Gil Tam, EPG 2013 TR...

  5. Reliability and Engineering | Photovoltaic Research | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability and Engineering In the National Center for Photovoltaics (NCPV) at NREL, we focus on photovoltaic (PV) reliability research and development (R&D) to improve PV ...

  6. RTI International Develops SSL Luminaire Reliability Model |...

    Energy.gov (indexed) [DOE]

    life testing (ALT) methodologies and a reliability model for predicting the lifetime of ... is not a proxy for luminaire reliability, and that a systems-level approach ...

  7. North American Electric Reliability Corporation Interconnections...

    Energy.gov (indexed) [DOE]

    Map of the North American Electric Reliability Corporation Interconnection showing the Eastern, Western, and Teaxs Interconnectins. North American Electric Reliability Corporation...

  8. Comments of North American Electric Reliability Corporation ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    North American Electric Reliability Corporation (NERC) to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Comments of North American Electric Reliability Corporation ...

  9. Photovoltaic performance and reliability workshop

    SciTech Connect (OSTI)

    Kroposki, B

    1996-10-01

    This proceedings is the compilation of papers presented at the ninth PV Performance and Reliability Workshop held at the Sheraton Denver West Hotel on September 4--6, 1996. This years workshop included presentations from 25 speakers and had over 100 attendees. All of the presentations that were given are included in this proceedings. Topics of the papers included: defining service lifetime and developing models for PV module lifetime; examining and determining failure and degradation mechanisms in PV modules; combining IEEE/IEC/UL testing procedures; AC module performance and reliability testing; inverter reliability/qualification testing; standardization of utility interconnect requirements for PV systems; need activities to separate variables by testing individual components of PV systems (e.g. cells, modules, batteries, inverters,charge controllers) for individual reliability and then test them in actual system configurations; more results reported from field experience on modules, inverters, batteries, and charge controllers from field deployed PV systems; and system certification and standardized testing for stand-alone and grid-tied systems.

  10. Wind turbine reliability database update.

    SciTech Connect (OSTI)

    Peters, Valerie A.; Hill, Roger Ray; Stinebaugh, Jennifer A.; Veers, Paul S.

    2009-03-01

    This report documents the status of the Sandia National Laboratories' Wind Plant Reliability Database. Included in this report are updates on the form and contents of the Database, which stems from a fivestep process of data partnerships, data definition and transfer, data formatting and normalization, analysis, and reporting. Selected observations are also reported.

  11. ARM Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Thu, 01 Jan 1970 00:00:00 +0000 http://www.arm.gov en Publication Notice: 2 New References Available Thu, 01 Jan 1970 00:00:00 +0000 Publications http://www.arm.gov/publications?date=20161118#20161118 <strong>Lead Author(s)</strong> Schmid B | Cook DR [...] Publication Notice: 3 New References Available Thu, 01 Jan 1970 00:00:00 +0000 Publications http://www.arm.gov/publications?date=20161116#20161116 <strong>Lead

  12. Selected DOE headquarters publications, October 1979

    SciTech Connect (OSTI)

    1981-01-01

    The publication provides cumulative listings of and an index to DOE headquarters publications issued since October 1979. Publications issued during October 1977 to September 1979 are covered in DOE/AD-0010/6. Publications from 26 headquarters offices are presented and consist of three types: publications dealing mainly with program and policy that are attributed to and issued by headquarters organizations; reports prepared by contractors (and published by DOE) to describe research and development work they have performed for the Department under 01-type contracts; and environmental development plans, impact statements, and readiness documents. Availability of the documents is described.

  13. WINDExchange: Publications

    WindExchange

    Information Resources Printable Version Bookmark and Share Publications Webinars Podcasts Economic Development Studies Wind Turbine Ordinances Awards Publications This page lists all of the publications referenced on the WINDExchange initiative's website. Search the WINDExchange Database Choose a Subject Category All Agricultural Public Power Schools Small Wind Economic Development Policy Start Search Clear Search Filtered by: Publication Date State Program Area Title 10/19/2016 Grounds for

  14. Front Burner- Issue 14

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Cybersecurity Front Burner Issue No. 14 highlights the 2013 National Cybersecurity Awareness Month (NCSAM) Campaign and Phishing Scams.

  15. Front Burner- Issue 15

    Energy.gov [DOE]

    The Cybersecurity Front Burner Issue No. 15 addresses the DOE eSCRM Program and Secure Online Shopping.

  16. Outage management and health physics issue, 2007

    SciTech Connect (OSTI)

    Agnihotri, Newal

    2007-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles/reports in this issue include: India: a potential commercial opportunity, a U.S. Department of Commerce Report, by Joe Neuhoff and Justin Rathke; The changing climate for nuclear energy, by Skip Bowman, Nuclear Energy Insitute; Selecting protective clothing, by J. Mark Price, Southern California Edison; and Succssful refurbishment outage, by Sudesh K. Gambhir, Omaha Public Power District. Industry innovation articles in this issue are: Containment radiation monitoring spiking, by Michael W. Lantz and Robert Routolo, Arizona Public Service Company; Improved outage performance, by Michael Powell and Troy Wilfong, Arizona Public Service Company, Palo Verde Nuclear Generating Station; Stop repacking valves and achieve leak-free performance, by Kenneth Hart, PPL Susquehanna LLC; and Head assembly upgrade package, by Timothy Petit, Dominion Nuclear.

  17. High-reliability computing for the smarter planet

    SciTech Connect (OSTI)

    Quinn, Heather M; Graham, Paul; Manuzzato, Andrea; Dehon, Andre; Carter, Nicholas

    2010-01-01

    The geometric rate of improvement of transistor size and integrated circuit performance, known as Moore's Law, has been an engine of growth for our economy, enabling new products and services, creating new value and wealth, increasing safety, and removing menial tasks from our daily lives. Affordable, highly integrated components have enabled both life-saving technologies and rich entertainment applications. Anti-lock brakes, insulin monitors, and GPS-enabled emergency response systems save lives. Cell phones, internet appliances, virtual worlds, realistic video games, and mp3 players enrich our lives and connect us together. Over the past 40 years of silicon scaling, the increasing capabilities of inexpensive computation have transformed our society through automation and ubiquitous communications. In this paper, we will present the concept of the smarter planet, how reliability failures affect current systems, and methods that can be used to increase the reliable adoption of new automation in the future. We will illustrate these issues using a number of different electronic devices in a couple of different scenarios. Recently IBM has been presenting the idea of a 'smarter planet.' In smarter planet documents, IBM discusses increased computer automation of roadways, banking, healthcare, and infrastructure, as automation could create more efficient systems. A necessary component of the smarter planet concept is to ensure that these new systems have very high reliability. Even extremely rare reliability problems can easily escalate to problematic scenarios when implemented at very large scales. For life-critical systems, such as automobiles, infrastructure, medical implantables, and avionic systems, unmitigated failures could be dangerous. As more automation moves into these types of critical systems, reliability failures will need to be managed. As computer automation continues to increase in our society, the need for greater radiation reliability is necessary

  18. On-Site Research Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    PUBLICATIONS Research News is a new monthly publication from NETL's Office of Research and Development that focuses on exciting research done at the laboratory. For the latest issues of Research News, click here. eNews Archive Netlognews Archive LABNOTES Archive

  19. Advocate - Issue 64 - October 2016 | Department of Energy

    Office of Environmental Management (EM)

    4 - October 2016 Advocate - Issue 64 - October 2016 October 2016 Advocate Cover-framed.jpg In this issue: Updates from the EM SSAB Fall Chairs Meeting EM Celebrates Vision 2016 Milestone ORSSAB Holds Officer Elections for FY 2017 October 2016 Advocate (2.37 MB) More Documents & Publications ORSSAB Meeting - October 2016 ORSSAB FY 2014 Annual Report Advocate - Issue 63 - July

  20. Permeation, Diffusion, Solubility Measurements: Results and Issues |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Permeation, Diffusion, Solubility Measurements: Results and Issues Permeation, Diffusion, Solubility Measurements: Results and Issues Research Objectives: To understand the hydrogen transport behavior Under conditions relevant to hydrogen delivery infrastructure pipeline_group_feng_ms.pdf (1.93 MB) More Documents & Publications Hydrogen Embrittlement Fundamentals, Modeling, and Experiment From Cleanup to Stewardship Results...National Institute of Standards and

  1. Financial statistics of major publicly owned electric utilities, 1991

    SciTech Connect (OSTI)

    Not Available

    1993-03-31

    The Financial Statistics of Major Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with data that can be used for policymaking and decisionmaking purposes relating to publicly owned electric utility issues.

  2. Gearbox Reliability Collaborative Bearing Calibration

    SciTech Connect (OSTI)

    van Dam, J.

    2011-10-01

    NREL has initiated the Gearbox Reliability Collaborative (GRC) to investigate the root cause of the low wind turbine gearbox reliability. The GRC follows a multi-pronged approach based on a collaborative of manufacturers, owners, researchers and consultants. The project combines analysis, field testing, dynamometer testing, condition monitoring, and the development and population of a gearbox failure database. At the core of the project are two 750kW gearboxes that have been redesigned and rebuilt so that they are representative of the multi-megawatt gearbox topology currently used in the industry. These gearboxes are heavily instrumented and are tested in the field and on the dynamometer. This report discusses the bearing calibrations of the gearboxes.

  3. NREL: Transportation Research - Power Electronics Packaging Reliability

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Packaging Reliability A photo of a piece of power electronics testing equipment. NREL power electronics packaging reliability research investigates the performance and reliability of emerging interconnection, interface, and packaging materials. Findings help improve reliability and durability of emerging technologies. Photo by Dennis Schroeder, NREL Power electronics packaging around a semiconductor switching device determines the electrical, thermal, and mechanical properties of a power

  4. ARM - Public Information Materials

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govPublicationsPublic Information Materials Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information...

  5. Selected DOE Headquarters publications, October 1979-

    SciTech Connect (OSTI)

    1980-11-01

    This publication provides a cumulative listing of and an index to DOE headquarters publications issued since October 1979. (Publications issued during October 1977 to September 1979 are covered in DOE/AD-0010/6.) Three types of headquarters publications are included: publications dealing mainly with program and policy that are attributed to and issued by headquarters organizations, reports prepared by contractors (and published by DOE) to describe research and development work they have performed for the Department, and environmental development plans, environmental impact statements, and environmental readiness documents. Certain publications have been omitted. They include such items as pamphlets, fact sheets, bulletins, newsletters, and telephone directories. Also omitted are weekly/monthly reports of the Energy Information Administration and headquarters publications issued under the DOE-tr and CONF codes. (RWR)

  6. CSD Safety and Reliability Data

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CSD Safety & Reliability Data Forecourt CSD Workshop Argonne National Laboratory Kevin Harrison 20-Mar-2013 2 Approach - Composite Data Products CDPs DDPs Results Internal analysis completed quarterly Bundled data (operation & maintenance/safety) delivered to NREL quarterly Composite Data Products (CDPs) * Aggregated data across multiple systems, sites, and teams * Publish analysis results without revealing proprietary data every 6 months 2 Detailed Data Products (DDPs) * Individual data

  7. A thermal battery operational reliability evaluation study

    SciTech Connect (OSTI)

    Herzberg, M.; Jaeger, M.; Shalev, H.

    1994-12-31

    A thermal battery is a one shot device. Its overall reliability is given as the product of its technical and operational reliability. This work evaluates operational reliability. The operational reliability for various performance requirements was estimated by analyzing data received from qualification tests of a certain thermal battery. A lower bound of its operational reliability was evaluated by use of the statistical tolerance method for each specific electrical performance requirement. A conservative overall lower bound for the operational reliability of the thermal battery was calculated as the product of the individual operational reliability estimates corresponding to each performance requirement.

  8. Public Activities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    passes. Roadways that are off limits to visiting members of the public will be posted with signs, and motorists will be given site maps to guide them to the public areas....

  9. Public Activities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Bird Watching Effective January 24, 2005 There are several great bird watching spots in the public areas on Fermilab's site. Driving is restricted to the roads within the public...

  10. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FIELD DATA COLLECTION FOR QUANTIFICATION OF RELIABILITY AND AVAILABILITY FOR PHOTOVOLTAIC SYSTEMSadmin2016-04-18T20:58:24+00:00 Popular Downloads Solar Energy Grid Integration ...

  11. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    F: PerformanceReliabilityCosts admin 2016-04-18T20:58:24+00:00 Popular Downloads Solar Energy Grid Integration Systems: Final Report of the Florida Solar Energy Center Team ...

  12. Publication Policy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    publication policy Publication Policy Publication of work performed at JLF JLF encourages dissemination of results of experiments performed at the Facility. Vehicles for the publication may include: Journal articles Conference proceedings articles Books or book chapters Technical reports Dissertations Published patents Published abstracts Invited or contributed talks Popular articles Press reports The decision whether to publish and in what form(s) is the responsibility of the Principal

  13. Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test

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

    Keller, Jonathan; Robb, Wallen

    2016-05-12

    The National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) was established by the U.S. Department of Energy in 2006; its key goal is to understand the root causes of premature gearbox failures and improve their reliability. The GRC uses a combined gearbox testing, modeling, and analysis approach disseminating data and results to the industry and facilitating improvement of gearbox reliability. This test data describes the tests of GRC gearbox 2 in the National Wind Technology Center dynamometer and documents any modifications to the original test plan. It serves as a guide to interpret the publicly released data sets with brief analyses to illustrate the data. TDMS viewer and Solidworks software required to view data files.

  14. Front Burner- Issue 13

    Energy.gov [DOE]

    The Cybersecurity Front Burner Issue No. 13 contained a message from the Associate Chief Information Officer (ACIO) for Cybersecurity as well as a listing of recommended cybersecurity practices.

  15. Front Burner- Issue 18

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Cybersecurity Front Burner Issue No. 18 addresses keeping kids safe on the Internet, cyber crime, and DOE Cyber awareness and training initiatives.

  16. ISSUES MANAGEMENT PROGRAM MANUAL

    SciTech Connect (OSTI)

    Gravois, Melanie

    2007-06-27

    The Lawrence Berkeley National Laboratory (LBNL) Issues Management Program encompasses the continuous monitoring of work programs, performance and safety to promptly identify issues to determine their risk and significance, their causes, and to identify and effectively implement corrective actions to ensure successful resolution and prevent the same or similar problems from occurring. This document describes the LBNL Issues Management Program and prescribes the process for issues identification, tracking, resolution, closure, validation, and effectiveness of corrective actions. Issues that are governed by this program include program and performance deficiencies or nonconformances that may be identified through employee discovery, internal or external oversight assessment findings, suggested process improvements and associated actions that require formal corrective action. Issues may also be identified in and/or may result in Root Cause Analysis (RCA) reports, Price Anderson Amendment Act (PAAA) reports, Occurrence Reporting and Processing System (ORPS) reports, Accident Investigation reports, assessment reports, and External Oversight reports. The scope of these issues may include issues of both high and low significance as well as adverse conditions that meet the reporting requirements of the University of California (UC) Assurance Plan for LBNL or other reporting entities (e.g., U.S. Environmental Protection Agency, U.S. Department of Energy). Issues that are found as a result of a walk-around or workspace inspection that can be immediately corrected or fixed are exempt from the requirements of this document.

  17. Front Burner- Issue 16

    Energy.gov [DOE]

    The Cybersecurity Front Burner Issue No. 16 addresses Malware, the Worst Passwords of 2013, and the Flat Stanley and Stop.Think.Connect. Campaign.

  18. Public views on multiple dimensions of security : nuclear waepons, terrorism, energy, and the environment : 2007.

    SciTech Connect (OSTI)

    Herron, Kerry Gale; Jenkins-Smith, Hank C.

    2008-01-01

    We analyze and compare findings from identical national surveys of the US general public on nuclear security and terrorism administered by telephone and Internet in mid-2007. Key areas of investigation include assessments of threats to US security; valuations of US nuclear weapons and nuclear deterrence; perspectives on nuclear proliferation, including the specific cases of North Korea and Iran; and support for investments in nuclear weapons capabilities. Our analysis of public views on terrorism include assessments of the current threat, progress in the struggle against terrorism, preferences for responding to terrorist attacks at different levels of assumed casualties, and support for domestic policies intended to reduce the threat of terrorism. Also we report findings from an Internet survey conducted in mid 2007 that investigates public views of US energy security, to include: energy supplies and reliability; energy vulnerabilities and threats, and relationships among security, costs, energy dependence, alternative sources, and research and investment priorities. We analyze public assessments of nuclear energy risks and benefits, nuclear materials management issues, and preferences for the future of nuclear energy in the US. Additionally, we investigate environmental issues as they relate to energy security, to include expected implications of global climate change, and relationships among environmental issues and potential policy options.

  19. Workers' Spotlight Newsletter - Issue 12 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 Workers' Spotlight Newsletter - Issue 12 March/April 2014, Issue 12 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker medical Screening Program. March/April issue covers: Director's Note Joint Outreach Task Group town hall meeting video Bradybury Science Museum Spirometry Staff Trivia Question Calendar of Events Workers' Spotlight Newsletter - Issue 12 (743.13 KB) More

  20. Workers' Spotlight Newsletter - Issue 6 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6 Workers' Spotlight Newsletter - Issue 6 April 2013, Issue 6 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. May 2013 issue covers: BTMed takes aim at COPD, Lung Cancer Director's Note Staff Trivia Pantex Former Worker Medical Surveillance Program. Trivia Calendar Workers' Spotlight Newsletter - Issue 6 (244.69 KB) More Documents &

  1. Operational Issues at the Environmental Restoration Disposal Facility at

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hanford | Department of Energy Operational Issues at the Environmental Restoration Disposal Facility at Hanford Operational Issues at the Environmental Restoration Disposal Facility at Hanford Full Document and Summary Versions are available for download Operational Issues at the Environmental Restoration Disposal Facility at Hanford (238.34 KB) Summary - Operational Issues at the Environmental Restoration Disposal Facility (ERDF) at Hanford (56.27 KB) More Documents & Publications Idaho

  2. Forest Carbon and Biomass Energy - LCA Issues and Challenges | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Forest Carbon and Biomass Energy - LCA Issues and Challenges Forest Carbon and Biomass Energy - LCA Issues and Challenges Breakout Session 2D-Building Market Confidence and Understanding II: Carbon Accounting and Woody Biofuels Forest Carbon and Biomass Energy - LCA Issues and Challenges Reid Miner, Vice President, NCASI miner_biomass_2014.pdf (302.74 KB) More Documents & Publications GREET Bioenergy Life Cycle Analysis and Key Issues for Woody Feedstocks 2016 Billion-Ton

  3. PETC Review, Issue 5, Spring 1992

    SciTech Connect (OSTI)

    Blaustein, B D; Reiss, J; Tarquinio, M A; Brown, J; Evans, E

    1992-04-01

    This issue of PETC Review contains short discussion on the following topics: advanced coal preparation processes, new scrubbers for flue gas desulfurization, PETC's Coal Preparation Process Research Facility, and PETC's Science Outreach Program. Supplemental sections on publications, highlights, calendars, etc. are also included. (VC)

  4. PETC Review, Issue 5, Spring 1992

    SciTech Connect (OSTI)

    Blaustein, B.D.; Reiss, J.; Tarquinio, M.A.; Brown, J.; Evans, E.

    1992-07-01

    This issue of PETC Review contains short discussion on the following topics: advanced coal preparation processes, new scrubbers for flue gas desulfurization, PETC`s Coal Preparation Process Research Facility, and PETC`s Science Outreach Program. Supplemental sections on publications, highlights, calendars, etc. are also included. (VC)

  5. Los Alamos Public Schools recommended for accreditation

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Los Alamos Schools Recommended For Accreditation Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Los Alamos Public Schools recommended for accreditation Los Alamos Public Schools has taken the unusual step of working to obtain accreditation for its entire district. January 1, 2013 dummy image Read our archives Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus

  6. Selected DOE headquarters publications, October 1979

    SciTech Connect (OSTI)

    1981-03-01

    A cumulative listing of DOE headquarters publications issued since October 1979 is provided along with an index of title keywords. Three types of headquarters publications have been included: publications dealing mainly with program and policy that are attributed to and issued by headquarters organizations; reports prepared by contractors (and published by DOE headquarters) to describe research and development work they have performed for the department; and environmental development plans, environmental impact statements, and environmental readiness documents. Availabilities of documents are given. (GHT)

  7. ARM - Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    HomeroomPublications Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Publications Climate Education Update Newsletter Would you like to receive our bi-annual newsletter directly to your inbox? Send your contact information to pubs@arm.gov to be added to our distribution. January 2013 An

  8. PNNL: Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Search Welcome to the Pacific Northwest National Laboratory publications page. You can use this page to find citations to materials published since 1998 by PNNL staff or by external researchers using PNNL facilities. The latter are denoted by a logo preceding the citation. Full text copies of many PNNL formal reports are available from this page either as PDF or HTML files. Search Tips Help Select Search Criteria Publication Types All Publications Journal Article Formal Report Conference Paper

  9. Publications | NISAC

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Publications Thumbnail image of the cover for the Combined Heat and Power (CHP): A Decade of Progress, A Vision for the Future, October 2009 Numerous publications are available to help educate end users, product developers, project managers, and policymakers on the many potential benefits of distributed generation and combined heat and power (CHP) and the barriers to widespread deployment of these technologies. Among these resources are market analyses, databases, fact sheets,

  10. Transmission Reliability Peer Review Materials Now Available

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability held a peer review of the Transmission Reliability Program on June 10-11, 2015, in Washington, DC. Materials including the agenda and presentations are now available for download.

  11. Deputy Director, Office of Electric Reliability | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reliability Deputy Director, Office of Electric Reliability Submitted by admin on Sat, 2016-01-16 00:16 Job Summary Organization Name Department Of Energy Agency SubElement...

  12. Public Participation

    Energy.gov [DOE]

    Maintaining an open dialog with the public is central to the mission of the Environmental Management Los Alamos Field Office (EM-LA).

  13. Geothermal Publications

    Energy.gov [DOE]

    Here you'll find the Department of Energy's most recent publications about enhanced geothermal systems (EGS) technologies and research and development activities.

  14. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ElectricalSimulationsofSeriesandParallelPVArc-Faults(Presentation)admin2016-04-14T2... All Publications Placeholder Download Filename 39thPVSCElectricalSimulationsofSeriesa...

  15. PV Reliability Workshop | Photovoltaic Research | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    PV Reliability Workshop NREL hosts an annual Photovoltaic Reliability Workshop (PVRW) so that solar technology experts can 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. 2017 Workshop The 2017 Photovoltaic Reliability Workshop (PVRW) will be held Tuesday, February 28, to Thursday,

  16. Distributed Generation Operational Reliability, Executive Summary Report,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    January 2004 | Department of Energy Reliability, Executive Summary Report, January 2004 Distributed Generation Operational Reliability, Executive Summary Report, January 2004 This report summarizes the results of the project, "Distributed Generation Market Transformation Tools: Distributed Generation Reliability and Availability Database," sponsored by Oak Ridge National Laboratory (ORNL), Energy Solutions Center (ESC), New York State Energy Research and Development Authority

  17. Tribal Utility Policy Issues

    Energy.gov (indexed) [DOE]

    Utility Policy Issues New Mexico July 27, 2015 Margaret Schaff Kanim Associates, LLC (An ... Tribal water will be placed in a spotlight and could be subject to policy directions. ...

  18. DOE Issues Noncompliance Notices

    Energy.gov [DOE]

    The U.S. Department of Energy’s Office of Enforcement issued a Notice of Noncompliance Determination to Haier America Trading, L.L.C., regarding Haier compact chest freezer model number HNCM070,...

  19. DOE Issues Noncompliance Notices

    Energy.gov [DOE]

    The U.S. Department of Energy's Office of Enforcement issued Notices of Noncompliance Determinations to Midea America Corporation and Felix Storch, Inc. for a compact freezer that, as determined by...

  20. Community Issues - SRSCRO

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    In recent months, significant SRS-related community issues have included the Department of Energy's decision to abandon its long-standing commitment to Yucca Mountain in Nevada as ...

  1. Reliability Considerations from Integration of Smart Grid

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reliability Considerations from the Integration of Smart Grid 116-390 Village Blvd., Princeton, NJ 08540 609.452.8060 | 609.452.9550 fax www.nerc.com the reliability of the to ensure bulk power system December 2010 (This page intentionally left blank) to ensure the reliability of the bulk power system Reliability Considerations of Integration of Smart Grid i December 2010 N N E E R R C C ' ' s s M M i i s s s s i i o o n n The North American Electric Reliability Corporation (NERC) is an

  2. Biofuels Issues and Trends

    Gasoline and Diesel Fuel Update

    Biofuels Issues and Trends October 2012 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Biofuels Issues and Trends i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government.

  3. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    On the Path to SunShot: Emerging Issues and Challenges in Integrating Solar with the Distribution System admin 2016-04-18T20:58:24+00:00 Popular Downloads Solar Energy Grid ...

  4. Reliability-based condition assessment of steel containment and liners

    SciTech Connect (OSTI)

    Ellingwood, B.; Bhattacharya, B.; Zheng, R.

    1996-11-01

    Steel containments and liners in nuclear power plants may be exposed to aggressive environments that may cause their strength and stiffness to decrease during the plant service life. Among the factors recognized as having the potential to cause structural deterioration are uniform, pitting or crevice corrosion; fatigue, including crack initiation and propagation to fracture; elevated temperature; and irradiation. The evaluation of steel containments and liners for continued service must provide assurance that they are able to withstand future extreme loads during the service period with a level of reliability that is sufficient for public safety. Rational methodologies to provide such assurances can be developed using modern structural reliability analysis principles that take uncertainties in loading, strength, and degradation resulting from environmental factors into account. The research described in this report is in support of the Steel Containments and Liners Program being conducted for the US Nuclear Regulatory Commission by the Oak Ridge National Laboratory. The research demonstrates the feasibility of using reliability analysis as a tool for performing condition assessments and service life predictions of steel containments and liners. Mathematical models that describe time-dependent changes in steel due to aggressive environmental factors are identified, and statistical data supporting the use of these models in time-dependent reliability analysis are summarized. The analysis of steel containment fragility is described, and simple illustrations of the impact on reliability of structural degradation are provided. The role of nondestructive evaluation in time-dependent reliability analysis, both in terms of defect detection and sizing, is examined. A Markov model provides a tool for accounting for time-dependent changes in damage condition of a structural component or system. 151 refs.

  5. Selected DOE Headquarters publications, October 1979

    SciTech Connect (OSTI)

    1980-07-01

    This publication provides cumulative listings of and an index to DOE headquarters publications issued since October 1979. Three types of headquarters publications are included: publications dealing mainly with program and policy that are attributed to and issued by headquarters organizations, reports prepared by contractors to describe research and development work they have performed for the Department, and environmental development plans and impact statements. Such items as pamphlets, fact sheets, bulletins, newsletters, telephone directories, headquarters publications issued under the DOE-tr and CONF codes, technical reports from the Jet Propulsion Laboratory and NASA issued under DOE/JPL and DOE/NASA codes, and weekly/monthly reports of the Energy Information Administration are not included. (RWR)

  6. PSERC Webinar Series: Issues in Designing the Future Grid - Cyber...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PSERC Webinar Series: Issues in Designing the Future Grid - Cyber-Physical Systems Security for the Smart Grid - February 7, 2012 PSERC is offering a free, public webinar series ...

  7. Gearbox Reliability Collaborative Phase 3 Gearbox 2 Test Report

    SciTech Connect (OSTI)

    Keller, Jonathan; Wallen, Robb

    2015-06-10

    Many gearboxes in wind turbines have not been achieving their expected design life [1]; they do, however, commonly meet or exceed the design criteria specified in current standards in the gear, bearing, and wind turbine industry as well as third-party certification criteria. The cost of gearbox replacements and rebuilds, as well as the downtime associated with these failures, has elevated the cost of wind energy. In 2006, the U.S. Department of Energy established the National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC). Its key goal is to understand the root causes of premature gearbox failures and improve their reliability [2]. The GRC is examining a hypothesis that the gap between design-estimated and actual wind turbine gearbox reliability is caused by underestimation of loads, inaccurate design tools, the absence of critical elements in the design process, or insufficient testing. This test report describes the recent tests of GRC gearbox (GB) 2 in the National Wind Technology Center (NWTC) dynamometer and documents any modifications to the original test plan [3]. In this manner, it serves as a guide for interpreting the publicly released data sets with brief analyses to illustrate the data. Specific objectives of the test were to assess the effect of dynamic nontorque load (NTL) on the planetary section, generator misalignment on the highspeed shaft (HSS), and field representative conditions on the gearbox in general. Detailed analysis of those test objectives will be presented in subsequent publications.

  8. Public Library.

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    d 1 Greet the metal turtles at the Mesa Public Library. 2 Take a tour of public art. 3 Start from Ashley Pond and find the smart house. 4 Test your electric personality at the Bradbury Science Museum. 5 Sit a spell in the Romero Cabin. 6 Walk the Rim Trail. 7 Dress up the Oppie and Groves statues. 8 Attend a Gordon's concert. 9 Put together a team for the mud volleyball tournament. 10 Hear authors speak or attend a gallery opening at Mesa Public Library. 11 Hike to the Cave Of The Winds. 12 Join

  9. Fast estimation of reboiler reliability

    SciTech Connect (OSTI)

    Durand, A.A.; Bonilla, M.A.O.

    1995-08-01

    The problems one faces in evaluating the reliability of a reboiler design, or in judging the effect of modifications of process conditions on reboiler operation can be complex. To carry out such evaluations, it is necessary for engineers to perform some calculations to determine: heat transfer coefficients in convection boiling; temperature difference, for the onset of nucleate boiling; heat transfer coefficients in the nucleate boiling region; critical heat flux or critical temperature difference; minimum {Delta}T for film boiling; and heat transfer coefficients for the film boiling region. There are a number of correlations, graphs, and computer programs that can be used to make these calculations. However, besides being laborious, it is still difficult to get a suitable picture of the overall problem from just this data. To simplify the process, and to have a better understanding of the problem, a map of the different boiling regions and their boundaries is presented here. With this map it is possible to locate the design or operating point of a specific kettle reboiler among all the boiling regions, enabling one to make a clearer analysis of its behavior. The parameters used to develop this map are described.

  10. Time-Dependent Reliability Analysis

    Energy Science and Technology Software Center (OSTI)

    1999-10-27

    FRANTIC-3 was developed to evaluate system unreliability using time-dependent techniques. The code provides two major options: to evaluate standby system unavailability or, in addition to the unavailability to calculate the total system failure probability by including both the unavailability of the system on demand as well as the probability that it will operate for an arbitrary time period following the demand. The FRANTIC-3 time dependent reliability models provide a large selection of repair and testingmore » policies applicable to standby or continously operating systems consisting of periodically tested, monitored, and non-repairable (non-testable) components. Time-dependent and test frequency dependent failures, as well as demand stress related failure, test-caused degradation and wear-out, test associated human errors, test deficiencies, test override, unscheduled and scheduled maintenance, component renewal and replacement policies, and test strategies can be prescribed. The conditional system unavailabilities associated with the downtimes of the user specified failed component are also evaluated. Optionally, the code can perform a sensitivity study for system unavailability or total failure probability to the failure characteristics of the standby components.« less

  11. MEMS reliability in shock environments

    SciTech Connect (OSTI)

    TANNER,DANELLE M.; WALRAVEN,JEREMY A.; HELGESEN,KAREN SUE; IRWIN,LLOYD W.; BROWN,FREDERICK A.; SMITH,NORMAN F.; MASTERS,NATHAN

    2000-02-09

    In order to determine the susceptibility of the MEMS (MicroElectroMechanical Systems) devices to shock, tests were performed using haversine shock pulses with widths of 1 to 0.2 ms in the range from 500g to 40,000g. The authors chose a surface-micromachined microengine because it has all the components needed for evaluation: springs that flex, gears that are anchored, and clamps and spring stops to maintain alignment. The microengines, which were unpowered for the tests, performed quite well at most shock levels with a majority functioning after the impact. Debris from the die edges moved at levels greater than 4,000g causing shorts in the actuators and posing reliability concerns. The coupling agent used to prevent stiction in the MEMS release weakened the die-attach bond, which produced failures at 10,000g and above. At 20,000g the authors began to observe structural damage in some of the thin flexures and 2.5-micron diameter pin joints. The authors observed electrical failures caused by the movement of debris. Additionally, they observed a new failure mode where stationary comb fingers contact the ground plane resulting in electrical shorts. These new failure were observed in the control group indicating that they were not shock related.

  12. ARM Publications Database

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govPublicationsPublications Database Publications Database Submit a Publication Would your publication make a good research highlight? Submit one now. Comments? Need a change to an...

  13. Grant Peer Review: Improving Inter-Rater Reliability with Training

    SciTech Connect (OSTI)

    Sattler, David N.; McKnight, Patrick E.; Naney, Linda; Mathis, Randy

    2015-06-15

    In this study, we developed and evaluated a brief training program for grant reviewers that aimed to increase inter-rater reliability, rating scale knowledge, and effort to read the grant review criteria. Enhancing reviewer training may improve the reliability and accuracy of research grant proposal scoring and funding recommendations. Seventy-five Public Health professors from U.S. research universities watched the training video we produced and assigned scores to the National Institutes of Health scoring criteria proposal summary descriptions. For both novice and experienced reviewers, the training video increased scoring accuracy (the percentage of scores that reflect the true rating scale values), inter-rater reliability, and the amount of time reading the review criteria compared to the no video condition. The increase in reliability for experienced reviewers is notable because it is commonly assumed that reviewers—especially those with experience—have good understanding of the grant review rating scale. Our findings suggest that both experienced and novice reviewers who had not received the type of training developed in this study may not have appropriate understanding of the definitions and meaning for each value of the rating scale and that experienced reviewers may overestimate their knowledge of the rating scale. Lastly, the results underscore the benefits of and need for specialized peer reviewer training.

  14. Grant Peer Review: Improving Inter-Rater Reliability with Training

    DOE PAGES-Beta [OSTI]

    Sattler, David N.; McKnight, Patrick E.; Naney, Linda; Mathis, Randy

    2015-06-15

    In this study, we developed and evaluated a brief training program for grant reviewers that aimed to increase inter-rater reliability, rating scale knowledge, and effort to read the grant review criteria. Enhancing reviewer training may improve the reliability and accuracy of research grant proposal scoring and funding recommendations. Seventy-five Public Health professors from U.S. research universities watched the training video we produced and assigned scores to the National Institutes of Health scoring criteria proposal summary descriptions. For both novice and experienced reviewers, the training video increased scoring accuracy (the percentage of scores that reflect the true rating scale values), inter-ratermore » reliability, and the amount of time reading the review criteria compared to the no video condition. The increase in reliability for experienced reviewers is notable because it is commonly assumed that reviewers—especially those with experience—have good understanding of the grant review rating scale. Our findings suggest that both experienced and novice reviewers who had not received the type of training developed in this study may not have appropriate understanding of the definitions and meaning for each value of the rating scale and that experienced reviewers may overestimate their knowledge of the rating scale. Lastly, the results underscore the benefits of and need for specialized peer reviewer training.« less

  15. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wolf-bioadmin2016-04-18T20:58:24+00:00 Popular Downloads Solar Energy Grid Integration ... All Publications Placeholder Download Filename Wolf-bio.pdf filesize 36.22 kB Version 1 ...

  16. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    All Publications Go Back Order by: Title Date added Download count A toolkit for ... and Fuel Cells Program (1273) HyRAM 1.0.1 (421) HyRAM: A methodology and toolkit for ...

  17. Public Activities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Art Gallery The Art Gallery in Wilson Hall is only open to the public before and after Arts, Lectures and Film Series events. The Gallery is closed to unescorted visitors at all...

  18. EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hyperspectral Imaging admin 2016-04-18T20:58:24+00:00 Popular Downloads Solar Energy Grid ... All Publications Placeholder Download Filename Hyperspectral-Imaging.pdf filesize 1.49 MB ...

  19. Energy Emergency Preparedness Quarterly Vol 2, Issue 3 - July 2013 |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Energy Emergency Preparedness Quarterly Vol 2, Issue 3 - July 2013 Energy Emergency Preparedness Quarterly Vol 2, Issue 3 - July 2013 The Energy Emergency Preparedness Quarterly is published by the Infrastructure Security and Energy Restoration (ISER) Division of the Office of Electricity Delivery and Energy Reliability (OE) to highlight a few of the OE/ISER energy preparedness activities that occur each quarter. For more information about how OE is protecting and

  20. Group Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Background Literature Group: Publications, Annual Reports, Theses, Conference Proceedings Title Lead Author Reference and Link Novel technique to extract experimental symmetry free energy information for nuclear matter J. Mabiala Phys. Rev. C 92, 024605 (2015) Studying heavy-ion collisions with coverage near zero degrees with FAUST-QTS P. Cammarata NIMA 792 61 (2015) Isoscaling of heavy projectile residues and N/Z equilibration in peripheral heavy-ion collisions below the Fermi

  1. Publications | NISAC

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NISACPublications content top Publications Posted by Admin on Feb 14, 2012 in | Comments 0 comments Reports Rapid Response Reports Sandia Reports Journal Articles Presentations Analyses Title Year Author(s) Type DownloadChemical supply chain modeling for analysis of homeland security events. Computers and Chemical Engineering (SAND2012-2956J)2013 Amy Sun; Mark Ehlen; Mark Pepple; Eric Eidson; Brian Jones Peer-Reviewed naREAcct: a... Read More Publications

  2. Across the Pond Newsletter Issue 4 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4 Across the Pond Newsletter Issue 4 A Quarterly Update on Joint UK NDA/US DOE Activities and Initiatives Issue 4: Summer 2010. In this issue: DOE-NDA discuss Spent Fuel Shipments WIPP Program visit to NDA Topic Area Update: Continued Progress Being Made DOE-NDA collaborations associated with the DOE EM-32 Groundwater and Soil Remediation Program DOE Fellows Program Across the Pond Newsletter Issue 4 (923.32 KB) More Documents & Publications Deep Vadose Zone Across the Pond Newsletter Issue

  3. Plant maintenance and advanced reactors issue, 2004

    SciTech Connect (OSTI)

    Agnihotri, Newal

    2004-09-15

    The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: Optimism about the future of nuclear power, by Ruth G. Shaw, Duke Power Company; Licensed in three countries, by GE Energy; Enhancing public acceptance, by Westinghouse Electric Company; Standardized MOV program, by Ted Neckowicz, Exelon; Inservice testing, by Steven Unikewicz, U.S. Nuclear Regulatory Commission; Asian network for education, Fatimah Mohd Amin, Malaysian Institute for Nuclear Technology Research; and, Cooling water intake optimization, by Jeffrey M. Jones and Bert Mayer, P.E., Framatome ANP.

  4. EM Issues Summary

    Office of Environmental Management (EM)

    of Energy Issues Amended Decision to Expand Use of Nuclear Facility EM Issues Amended Decision to Expand Use of Nuclear Facility April 1, 2013 - 12:00pm Addthis H-Canyon at Savannah River Site. The building is called a canyon because of its long rectangular shape and two continuous trenches that contains process vessels. H-Canyon at Savannah River Site. The building is called a canyon because of its long rectangular shape and two continuous trenches that contains process vessels. AIKEN, S.C.

  5. Application Process Issues

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Apply » Application Process Issues Application Process Issues Having problems using our application tools? Read information and tips to assist you. Contact applyhelp@lanl.gov (505) 665-4444, opt. 1 Monday-Friday 8 am-5 pm Email or password I forgot my account password, how can I get it reset? Email applyhelp@lanl.gov to get a password reset. Be sure to include the email address you are using and your name. Where is my email validation code? Your email validation code is located in the

  6. Information Concerning Reliability Impacts under Various System

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Configurations of the Mirant Potomac River Plant | Department of Energy Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Docket No. EO-05-01: PJM Interconnection, L.L.C. and PEPCO Holdings, Inc. is hereby providing you with additional information concerning reliability impacts under various system conditions

  7. Distributed Generation Operational Reliability and Availability Database,

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Final Report, January 2004 | Department of Energy Reliability and Availability Database, Final Report, January 2004 Distributed Generation Operational Reliability and Availability Database, Final Report, January 2004 This final report documents the results of an 18-month project entitled, "Distributed Generation Market Transformation Tools: Distributed Generation Reliability and Availability Database," sponsored by Oak Ridge National Laboratory (ORNL), Energy Solutions Center

  8. Workers' Spotlight Newsletter - Issue 1 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Workers' Spotlight Newsletter - Issue 1 November 2012, Issue 1 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. November 2012 issue covers: Director's Note National Day of Remembrance Secure Electronic Records Transfer (SERT) Early Lung Cancer Detection What's Going on Around the Complex (Richland) NIOSH Advisory Board on Radiation and Worker

  9. Workers' Spotlight Newsletter - Issue 9 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9 Workers' Spotlight Newsletter - Issue 9 September/October 2013, Issue 9 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker medical Screening Program. September/October 2013 issue covers: Former Worker Medical Screening Program Milestone Director's Note Staff United States Preventive Services Task Force (USPSTF) Trivia John Hopkins Former Worker Program Calendar Workers'

  10. FY 2013 Conference Waiver - Emergency Management Issues Special Interest

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Group | Department of Energy 3 Conference Waiver - Emergency Management Issues Special Interest Group FY 2013 Conference Waiver - Emergency Management Issues Special Interest Group FY 2013 Conference Waiver - Emergency Management Issues Special Interest Group.pdf (37.35 KB) More Documents & Publications Implementation of Division F, Title I, Title II, and Title III and Division G, Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. No.113-6 2006 TEPP Annual Report

  11. Reactor Materials Newsletter, Issue 2, May 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reactor Materials Newsletter, Issue 2, May 2016 Reactor Materials Newsletter, Issue 2, May 2016 Reactor Materials Newsletter - Issue 2 The Reactor Materials (RM) newsletter includes information about key nuclear materials programs and results from ongoing projects across the Office of Nuclear Energy. FY16_May_NEET_RM_NewsletterFINAL.pdf (1.4 MB) More Documents & Publications 2016 ANNUAL DOE-NE MATERIALS RESEARCH MEETING 2015 ANNUAL DOE-NE MATERIALS RESEARCH MEETING 2013 Annual DOE-NE

  12. Challenge # 3 … Operational Issues | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 … Operational Issues Challenge # 3 … Operational Issues Fernando Preto presentation on May 9, 2012, at the Pyrolysis Oil Workshop on Challenge #3 Operational Issues. pyrolysis_challenge3.pdf (1.15 MB) More Documents & Publications Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e Heating Oil Substation Fuel in New England U.S., Canada, and Finland Pyrolysis Collaborations 2013 Peer Review Presentations-Bio-oil

  13. Steam Pressure Reduction: Opportunities and Issues | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Steam Pressure Reduction: Opportunities and Issues Steam Pressure Reduction: Opportunities and Issues This brief details industrial steam generation systems best practices and opportunities for reducing steam system operating pressure. Steam Pressure Reduction: Opportunities and Issues (November 2005) (1.18 MB) More Documents & Publications Steam System Survey Guide Improving Steam System Performance: A Sourcebook for Industry, Second Edition Install an Automatic Blowdown-Control

  14. Tax Issues in Financing Renewable Energy Projects | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tax Issues in Financing Renewable Energy Projects Tax Issues in Financing Renewable Energy Projects Presentation-given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting-about federal incentives, ownership/financing structures, a purchase power agreement (PPA) as a service contract, and end-of-term options. Download the Tax Issues in Financing Renewable Energy Projects presentation. (674.52 KB) More Documents & Publications Tribal Renewable Energy Advanced Course:

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

    Energy.gov (indexed) [DOE]

    reliability to reduce customer losses from power disruptions. This report presents findings on smart grid improvements in outage management from OE's Smart Grid Investment ...

  16. Microsoft Word - Pv Reliability Paper.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    RELIABILITY AND AVAILABILITY ANALYSIS OF A FIELDED PHOTOVOLTAIC SYSTEM Elmer Collins, ... to facilitate cost tradeoff studies associated with competing photovoltaic systems. ...

  17. Human Reliability Program Handbook | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    positions affording access to certain materials, nuclear explosive devices, facilities, and programs meet the highest standards of reliability and physical and mental suitability. ...

  18. Reliable Power Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Reliable Power Inc Place: Arlington, Virginia Zip: VA 22201 Product: US-based fuel cell manufacturer. Coordinates: 43.337585, -89.379449 Show Map Loading map......

  19. Wind Turbine Condition Monitoring, Reliability Database, and...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wind Turbine Gearbox Reliability Database, Condition Monitoring, and O&M Research Update ... (OEMs), gearbox rebuild shops, wind plant owneroperators, and consulting ...

  20. Information Concerning Reliability Impacts under Various System...

    Energy Savers

    Information Concerning Reliability Impacts under Various System Configurations of the Mirant Potomac River Plant Docket No. EO-05-01: PJM Interconnection, L.L.C. and PEPCO ...

  1. Augmenting system reliability analyses with observation priors...

    Office of Scientific and Technical Information (OSTI)

    missing data may be imputed using standard data augmentation (DA). This process is already used in the current implementation of the JMP complex-system reliability modeling codes. ...

  2. Is CO2 Transportation Safe and Reliable?

    SciTech Connect (OSTI)

    Benson, Sally; Ball, David; Herzog, Howard; Hilton, Robert; Finley, Robert J.

    2010-08-16

    Hear experts on Carbon Capture and Storage (CCS) explain why the transportation of carbon dioxide from an emission source to an injection site is safe and reliable.

  3. 2014 DOE Human Reliability Program (HRP) Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    2014 DOE Human Reliability Program (HRP) Workshop - September 17-19, at the DOE National Training Center in Albuquerque, New Mexico.

  4. Continuous Reliability Enhancement for Wind (CREW)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technologies Alistair Ogilvie, CREW Project Lead aogilvi@sandia.gov Continuous Reliability Enhancement for Wind (CREW) 2012 Wind Turbine Blade Workshop June 1, 2012 SAND...

  5. Sandia Energy - North American Electric Reliability Corporation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    North American Electric Reliability Corporation (NERC) Report Posted Home Energy Assurance Infrastructure Security Grid Integration News News & Events Transmission Grid Integration...

  6. Thermoelectric Mechanical Reliability | Department of Energy

    Energy.gov (indexed) [DOE]

    Properties for Bulk Thermoelectrics Transport Properties, Thermal Response, and Mechanical Reliability of Thermoelectric Materials and Devices for Automotive Waste Heat Recovery

  7. Computational Actinide Chemistry: Reliable Predictions and New...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Computational Actinide Chemistry: Reliable Predictions and New Concepts PI Name: David ... 100 Million Year: 2014 Research Domain: Chemistry The project will obtain some of the ...

  8. Gearbox Reliability Collaborative Investigation of Gearbox Motion...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Efforts continue to improve wind turbine gearbox reliability across the industry. ... misalignment, provide noise and vibration isolation, and protect from shock loads. ...

  9. Status of safety issues at licensed power plants: TMI Action Plan requirements; unresolved safety issues; generic safety issues; other multiplant action issues. Supplement 3

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    As part of ongoing US Nuclear Regulatory Commission (NRC) efforts to ensure the quality and accountability of safety issue information, the NRC established a program for publishing an annual report on the status of licensee implementation and NRC verification of safety issues in major NRC requirements areas. This information was initially compiled and reported in three NUREG-series volumes. Volume 1, published in March 1991, addressed the status of Three Mile Island (TMI) Action Plan Requirements. Volume 2, published in May 1991, addressed the status of unresolved safety issues (USIs). Volume 3, published in June 1991, addressed the implementation and verification status of generic safety issues (GSIs). The first annual supplement, which combined these volumes into a single report and presented updated information as of September 30, 1991, was published in December 1991. The second annual supplement, which provided updated information as of September 30, 1992, was published in December 1992. Supplement 2 also provided the status of licensee implementation and NRC verification of other multiplant action (MPA) issues not related to TMI Action Plan requirements, USIs, or GSIs. This third annual NUREG report, Supplement 3, presents updated information as of September 30, 1993. This report gives a comprehensive description of the implementation and verification status of TMI Action Plan requirements, safety issues designated as USIs, GSIs, and other MPAs that have been resolved and involve implementation of an action or actions by licensees. This report makes the information available to other interested parties, including the public. Additionally, this report serves as a follow-on to NUREG-0933, ``A Prioritization of Generic Safety Issues,`` which tracks safety issues until requirements are approved for imposition at licensed plants or until the NRC issues a request for action by licensees.

  10. JPRS report proliferation issues

    SciTech Connect (OSTI)

    1991-11-18

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) China; (2) Indonesia; (3) Bulgaria; (4) Brazil, Cuba; (5) Egypt, India, Iran, Iraq, Israel, Pakistan; (6) Soviet Union; and (7) France, Germany, United Kingdom, Italy, Norway.

  11. Environmental Compliance Issue Coordination

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

    1993-01-07

    To establish the Department of Energy (DOE) requirements for coordination of significant environmental compliance issues to ensure timely development and consistent application of Departmental environmental policy and guidance. Cancels DOE O 5400.2. Para. 5a(2) and 5a(7) canceled by DOE O 231.1.

  12. NREL: Hydrogen and Fuel Cells Research - Fuel Cell Electric Bus Reliability

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Surpasses 2016 and Ultimate Technical Targets Fuel Cell Electric Bus Reliability Surpasses 2016 and Ultimate Technical Targets Project Technology Validation: Fuel Cell Electric Bus Evaluations Contact Leslie Eudy Related Publications Fuel Cell Buses in U.S. Transit Fleets: Current Status 2015 Results from NREL's fuel cell electric bus (FCEB) evaluations show that manufacturers have made consistent progress over the last few years in improving durability and reliability. The transit industry

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Regulation and High Reliability Organizations Jerry Ellig Senior Research Fellow Prepared for the U.S. Department of Energy Office of Health, Safety, and Security Visiting Speakers Program National Academy of Public Administration July 24, 2009 High Reliability Organizations � "Avoid catastrophes in high-risk, complex operating environments ... consistently deliver year-in/year-out high value and high performance regardless of their operating environment." � Key principle: Reality

  14. Thermal Reliability Study of Bypass Diodes in Photovoltaic Modules...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Thermal Reliability Study of Bypass Diodes in Photovoltaic Modules Thermal Reliability Study of Bypass Diodes in Photovoltaic Modules Presented at the PV Module Reliability ...

  15. NREL: Gearbox Reliability Collaborative - Working with the Gearbox...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Research Wind Gearbox Reliability Collaborative Printable Version Working with the Gearbox Reliability Collaborative Learn more about how you can work with the Gearbox Reliability ...

  16. Topic A and B Awardee: Electric Reliability Council of Texas...

    Office of Environmental Management (EM)

    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 ...

  17. Electricity Reliability Council of Texas | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Reliability Council of Texas Jump to: navigation, search Logo: Electricity Reliability Council of Texas Name: Electricity Reliability Council of Texas Abbreviation: ERCOT Address:...

  18. China and India PV Reliability-NREL Cooperation | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    PV Reliability-NREL Cooperation Jump to: navigation, search Logo: China and India PV Reliability under the Asia Pacific Partnership Name China and India PV Reliability under the...

  19. SCIENTIFIC CHALLENGES FOR ENSURING CLEAN AND RELIABLE WATER FOR THE 21ST CENTURY

    SciTech Connect (OSTI)

    Tompson, A B

    2004-08-17

    Many areas in the world are experiencing significant fresh water shortages due to drought, growing populations, increased agricultural and industrial demands, and extensive forms of pollution or water quality degradation. Many more are expected to face similar predicaments in the next 20 years. Water shortages will significantly limit economic growth, decrease the quality of life and human health for billions of people, degrade the ecologic health of natural environments, and could potentially lead to violence and conflict over securing scarce supplies of water. These concerns are not limited to the economically poor countries, of course, as many parts of the United States face similar dilemmas. These problems can be exacerbated by fluctuating imbalances between need and supply, poor water management or land use practices, social, economic, political, and trans-boundary disputes, as well as factors related to climate change. The future is one that will require significant technological advances to support the conservation, preservation, and movement of fresh water, as well as in the development of new or alternative supplies. It is also one that will also require concomitant improvements in the use of practical solutions and the ways in which the broader scientific and technical community interacts with policy-makers, water-related agencies, the educational community, as well the public in the solution process. This presentation will review several aspects of these issues and proposed or implemented solutions for new and reliable water in the context of an example water situation in the US.

  20. Additional public meeting on plutonium disposition on September 18

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Additional Public Meeting on Plutonium Disposition Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Additional public meeting on plutonium disposition on September 18 DOE has extended the public review and comment period for the Draft Surplus Plutonium Disposition (SPD) Supplemental Environmental Impact Statement (EIS). September 1, 2012 dummy image Read our archives Contacts Editor Linda

  1. Public Affairs | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Public Affairs The Naval Nuclear Propulsion Program provides militarily effective nuclear propulsion plants and ensures their safe, reliable and long-lived operation. This mission requires the combination of fully trained U.S. Navy men and women with ships that excel in endurance, stealth, speed, and independence from supply chains. The Naval Nuclear Propulsion Program provides militarily effective nuclear propulsion plants and ensures their safe, reliable and long-lived operation. This mission

  2. PETC Review, Issue 2, September 1990

    SciTech Connect (OSTI)

    Blaustein, B.; Reiss, J.; Riehle, B.; Brown, J.; Hammer, D.

    1990-09-01

    This issue of PETC Review provides short discussion on research programs in (1) combustion technology, (2) flue gas cleanup technology, (3) coal science and chemistry. An overview of the PETC New Fuels Evaluation Facility is given, the US Clean Coal Technology Program`s activities in Poland are discussed, and the NOXSO flue gas cleanup process is outlined. Supplemental sections on events, special focuses, publication listings, etc. are also included.

  3. PETC Review, Issue 2, September 1990

    SciTech Connect (OSTI)

    Blaustein, B.; Reiss, J.; Riehle, B.; Brown, J.; Hammer, D.

    1990-09-01

    This issue of PETC Review provides short discussion on research programs in (1) combustion technology, (2) flue gas cleanup technology, (3) coal science and chemistry. An overview of the PETC New Fuels Evaluation Facility is given, the US Clean Coal Technology Program's activities in Poland are discussed, and the NOXSO flue gas cleanup process is outlined. Supplemental sections on events, special focuses, publication listings, etc. are also included.

  4. @NWTC Newsletter: Spring 2015 Issue | Wind | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 Issue Project and Program Updates NREL Researchers Advance Wind Energy Systems Engineering Report Says Western Grid Can Weather Disturbances under High Renewable Penetrations Guidelines Help Manage Risks and Encourage the Development of Marine and Hydrokinetic Technologies Models and Tools NREL's WIND Toolkit Provides the Data Needed to Conduct Power System Simulations FAST Revs Up with a v8 Wind Career Map Shows Wind Industry Career Opportunities, Paths Recent Publications 35 Years of

  5. PETC Review, Issue 3, March 1991

    SciTech Connect (OSTI)

    Blaustein, B.; Reiss, J.; Robotti, S.; Brown, J.; Carter, C.; Evans, E.; Hammer, D.

    1991-03-01

    This issue of PETC Review presents brief discussion of the status of two DOE research program: (1)Coal Liquefaction and (2)Low-Cost Retrofit Technologies for Reducing SO{sub 2}, NO{sub x}, and Particulates as part of the Clean Coal Technology Program. Air Toxics and the 1990 Clean Air Act are also discussed with respect to Environmental Protection Agency regulations. Supplemental sections on events, special focuses, publication listing, etc. are also included.

  6. OE Releases 2014 Issue 2 of Energy Emergency Preparedness Quarterly (August

    Energy Savers

    2014) | Department of Energy 4 Issue 2 of Energy Emergency Preparedness Quarterly (August 2014) OE Releases 2014 Issue 2 of Energy Emergency Preparedness Quarterly (August 2014) August 7, 2014 - 3:16pm Addthis The Office of Electricity Delivery and Energy Reliability (OE) has released Volume 3, Issue 2 of the Energy Emergency Preparedness Quarterly (EEPQ), designed to briefly highlight a few of the energy preparedness activities that occur each quarter. This issue of the EEPQ includes items

  7. Clean, Efficient, and Reliable Power for the 21st Century: Fact Sheet |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Clean, Efficient, and Reliable Power for the 21st Century: Fact Sheet Clean, Efficient, and Reliable Power for the 21st Century: Fact Sheet This fact sheet provides an overview of the U.S. Department of Energy's Fuel Cell Technologies Office. Clean, Efficient, and Reliable Power for the 21st Century (1.19 MB) More Documents & Publications QER - Comment of Honda Motor Co., Inc. State of the States: Fuel Cells in America 2012 2010 Hydrogen and Fuel Cell Global

  8. OE Releases 2013 Issue 4 of Energy Emergency Preparedness Quarterly (October 2013)

    Energy.gov [DOE]

    The Office of Electricity Delivery and Energy Reliability (OE) has released Volume 2, Issue 4 of the Energy Emergency Preparedness Quarterly (EEPQ), designed to briefly highlight a few of the energy preparedness activities that occur each quarter.

  9. Draft Public Involvement Advice for Central Plateau Cleanup

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    V0, 12914 Draft Public Involvement Advice for Central Plateau Cleanup Principles Issue managers: Pollet, Mattson, Vanni, Plahuta, Catrell Background The Tri-Party Agencies are...

  10. About the Public and Intergovernmental Engagement Team | Department...

    Office of Environmental Management (EM)

    PIE supports site-specific or program-specific public meetings, addresses site-specific stakeholder issues, and manages web-based communications. The team leads intergovernmental ...

  11. NREL Publishes Gearbox Reliability Collaborative Findings Report

    Energy.gov [DOE]

    DOE's National Renewable Energy Laboratory (NREL) published the first formal report on the efforts of the Gearbox Reliability Collaborative (GRC) to address a major challenge for the wind energy industry—gearbox reliability. Gearbox failures require expensive and time-consuming replacement, significantly increasing the cost of wind plant operation while reducing the plant's power output and revenue.

  12. JPRS report proliferation issues

    SciTech Connect (OSTI)

    1991-12-02

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) South Africa; (2) China; (3) North and South Korea, Taiwan; (4) Hungary, Yugoslavia; (5) Brazil, Argentina; (6) Afghanistan, India, Iran, Iraq, Israel, Pakistan; (7) Soviet Union; and (8) France, Germany, Italy, Switzerland.

  13. JPRS report proliferation issues

    SciTech Connect (OSTI)

    1991-12-13

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) South Africa; (2) China; (3) North and South Korea, Taiwan; (4) Hungary; (5) Brazil; (6) India, Iran, Israel, Pakistan; (7) Soviet Union; and (8) Austria, Germany, United Kingdom.

  14. Issue Development sheet Blank

    Energy.gov [DOE]

    ISSUE DEVELOPMENT SHEET INFORMATION ONLY The information provided below indicates that a potential concern for finding has been identified. Please provide any objective evidence you may have that could either alleviate the concern or eliminate the finding. If no objective evidence is available/can be provided by the end of this audit (at the scheduled end of field work), this information will be included in the audit report and reported as a concern or an audit finding as appropriate.

  15. Issue Development sheet Example

    Energy.gov [DOE]

    ISSUE DEVELOPMENT SHEET INFORMATION ONLY The information provided below indicates that a potential concern for finding has been identified. Please provide any objective evidence you may have that could either alleviate the concern or eliminate the finding. If no objective evidence is available/can be provided by the end of this audit (at the scheduled end of field work), this information will be included in the audit report and reported as a concern or an audit finding as appropriate.

  16. Issues Management Tool

    Energy Science and Technology Software Center (OSTI)

    2010-12-31

    IMTool performs the following: • The IMTool can manage issues, actions, and activities from one screen. • Provides enhanced and intuitive searching, sorting, and filtering capabilities. Grids allow for filtering any column instantly by any data heading. • IMTool uses drop-down menus to ensure date is entered accurately with consistency. • User-friendly system – highly utilized commitment tracking screen functions. Information is viewed on the left side of the screen and managed on the right.

  17. Publication of "Year in Review 2010: Energy Infrastructure Events and Expansions"

    Energy.gov [DOE]

    The Department of Energy Office of Electricity and Energy Reliability announces the publication of a new report, Year-in-Review: 2010: Energy Infrastructure Events and Expansions.

  18. Electricity Shortage in California: Issues for Petroleum and Natural Gas Supply

    Gasoline and Diesel Fuel Update

    Electricity Shortage in California: Issues for Petroleum and Natural Gas Supply 1. Summary 2. Electricity Reliability Issues in California 3. Petroleum Refineries 4. Constraints Outside the Refinery Gate 5. Petroleum Product Prices and Supply Disruptions 6. Natural Gas 7. End Notes 8. Contacts 1. Summary Industry electric reliability organizations, the California Energy Commission, and the California Independent System Operator, expect California to be subject to rotating electricity outages in

  19. PV Performance and Reliability Validation Capabilities at Sandia...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Performance and Reliability Validation Capabilities at Sandia National Laboratories PV Performance and Reliability Validation Capabilities at Sandia National Laboratories This ...

  20. Competition and Reliability in North American Electricity Markets...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electricity Markets Technical Workshop Competition and Reliability in North American Electricity Markets Technical Workshop Competition and Reliability in North American ...

  1. Financial statistics of major US publicly owned electric utilities 1993

    SciTech Connect (OSTI)

    Not Available

    1995-02-01

    The 1993 edition of the Financial Statistics of Major U.S. Publicly Owned Electric Utilities publication presents five years (1989 to 1993) of summary financial data and current year detailed financial data on the major publicly owned electric utilities. The objective of the publication is to provide Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decision making purposes related to publicly owned electric utility issues. Generator and nongenerator summaries are presented in this publication. The primary source of publicly owned financial data is the Form EIA-412, the Annual Report of Public Electric Utilities, filed on a fiscal basis.

  2. Sandia Energy - EC Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2014 PV Performance Modeling Workshop: Welcome and Purpose (196) 2014 PV Reliability, Operations & Maintenance Workshop: PV Inverter System-Level Reliability (134) 2014 PV...

  3. Publications - SRSCRO

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Renewing the Nuclear Workforce Renewing the Nuclear Workforce Publications NWI Regional Programs 2-PAGE Overview (Revised 6_2015) Regional Nuclear Workforce Development in the Central Savannah River Area (June 2010) Nuclear Workforce Initiative®: Filling a Critical Career Need (November 2009) Nuclear Workforce Summit - Summary Report (June 2009) Booz Allen Hamilton Nuclear Workforce Survey Report (June 2009) Ensuring a Skilled Workforce for the Nuclear Renaissance (Nov 2008) Types of Nuclear

  4. Public Lecture

    ScienceCinema (OSTI)

    None

    2016-07-12

    An outreach activity is being organized by the Turkish community at CERN, on 5 June 2010 at CERN Main Auditorium. The activity consists of several talks that will take 1.5h in total. The main goal of the activity will be describing the CERN based activities and experiments as well as stimulating the public's attention to the science related topics. We believe the wide communication of the event has certain advantages especially for the proceeding membership process of Turkey.

  5. MEMS reliability: The challenge and the promise

    SciTech Connect (OSTI)

    Miller, W.M.; Tanner, D.M.; Miller, S.L.; Peterson, K.A.

    1998-05-01

    MicroElectroMechanical Systems (MEMS) that think, sense, act and communicate will open up a broad new array of cost effective solutions only if they prove to be sufficiently reliable. A valid reliability assessment of MEMS has three prerequisites: (1) statistical significance; (2) a technique for accelerating fundamental failure mechanisms, and (3) valid physical models to allow prediction of failures during actual use. These already exist for the microelectronics portion of such integrated systems. The challenge lies in the less well understood micromachine portions and its synergistic effects with microelectronics. This paper presents a methodology addressing these prerequisites and a description of the underlying physics of reliability for micromachines.

  6. Nuclear power and public acceptance

    SciTech Connect (OSTI)

    Hirschmann, H.

    1989-01-01

    Public acceptance is a decisive factor of growing importance, although economics has been and will remain the most decisive factor in ordering new nuclear capacity. Nuclear energy can make an important contribution toward preventing and reducing the greenhouse effect. Many politicians tend to base their decisions not on facts but rather on so called public opinion and consequently to overreact in particular on environmental issues. The entire debate hinges on public confidence rather than on a lack of information. There is no 100% guarantee that technical facilities will operate completely accident-free. Therefore, standards should be harmonized, plants should be operated safely and consequences of possible accidents should be limited. There needs to be some kind of early information system between countries concerning upcoming issues as a prerequisite for acting instead of reacting, because this is an essential tool in convincing the public that they can have more confidence. Technical information alone does not answer the real questions of the public. Political, technical, and economic matters as well as public opinion are interwoven and cannot be separated from each. Therefore, the exchange of experience gained in all these sectors on an international basis must be improved.

  7. Publications | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Publications View: Publications by First Author Publications by Year Also see: Conference Abstracts Other Publications Facilities Publications Publications by First...

  8. Issues in midterm analysis and forecasting 1998

    SciTech Connect (OSTI)

    1998-07-01

    Issues in Midterm Analysis and Forecasting 1998 (Issues) presents a series of nine papers covering topics in analysis and modeling that underlie the Annual Energy Outlook 1998 (AEO98), as well as other significant issues in midterm energy markets. AEO98, DOE/EIA-0383(98), published in December 1997, presents national forecasts of energy production, demand, imports, and prices through the year 2020 for five cases -- a reference case and four additional cases that assume higher and lower economic growth and higher and lower world oil prices than in the reference case. The forecasts were prepared by the Energy Information Administration (EIA), using EIA`s National Energy Modeling System (NEMS). The papers included in Issues describe underlying analyses for the projections in AEO98 and the forthcoming Annual Energy Outlook 1999 and for other products of EIA`s Office of Integrated Analysis and Forecasting. Their purpose is to provide public access to analytical work done in preparation for the midterm projections and other unpublished analyses. Specific topics were chosen for their relevance to current energy issues or to highlight modeling activities in NEMS. 59 figs., 44 tabs.

  9. ISO-NE PUBLIC A P R I

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... totaling more than 7,000 MW of potential transfer capability - Primarily large-scale hydro ... not reliability needs; but could be a factor in planning for public policy under FERC ...

  10. Y-12 Public Warning Siren System being replaced, tested this...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    increased reliability and efficiency. The siren tests to be held Sept. 26 ensure that the public, Y-12 employees and the environment would be protected in the event of an actual...

  11. Environmental issues in China

    SciTech Connect (OSTI)

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs.

  12. Reformulated gasoline quality issues

    SciTech Connect (OSTI)

    Gonzalez, R.G.; Felch, D.E.; Edgar, M.D.

    1995-11-01

    One year ago, a panel of industry experts were interviewed in the November/December 1994 issue of Fuel Reformulation (Vol. 4, No. 6). With the focus then and now on refinery investments, the panelists were asked to forecast which refining processes would grow in importance. It is apparent from their response, and from other articles and discussions throughout the year, that hydroprocessing and catalytic conversion processes are synergistic in the overall refinery design, with flexibility and process objectives varying on a unit-by-unit case. To an extent, future refinery investments in downstream petrochemicals, such as for paraxylene production, are based on available catalytic reforming feedstock. Just a importantly, hydroprocessing units (hydrotreating, hydrocracking) needed for clean fuel production (gasoline, diesel, aviation fuel), are heavily dependent on hydrogen production from the catalytic reformer. Catalytic reforming`s significant influence in the refinery hydrogen balance, as well as its status as a significant naphtha conversion route to higher-quality fuels, make this unit a high-priority issue for engineers and planners striving for flexibility.

  13. Financial statistics of selected publicly owned electric utilities 1989. [Contains glossary

    SciTech Connect (OSTI)

    Not Available

    1991-02-06

    The Financial Statistics of Selected Publicly Owned Electric Utilities publication presents summary and detailed financial accounting data on the publicly owned electric utilities. The objective of the publication is to provide the Federal and State governments, industry, and the general public with data that can be used for policymaking and decision making purposes relating to publicly owned electric utility issues. 21 tabs.

  14. International trends and issues

    SciTech Connect (OSTI)

    Curtis, C.

    1997-03-01

    The nineteen (19) position statements in this paper represent Mr. Curtis` best efforts to capture Greenpeace`s views on ocean disposal or dumping of wastes and other harmful substances, including offshore oil and gas platforms. These statements, though, have not been formally approved as Greenpeace policies, although a number of them have appeared in Greenpeace documents or public statements. For this document, {open_quotes}dumping{close_quotes} refers to any deliberate disposal at sea of wastes or other matter, consistent with the London Convention.

  15. Sandia Energy - PV Reliability & Performance Model

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    15-06-01T20:13:00+00:00 This Web Demo model is a simplified "player" version of the Photovoltaic Reliability Performance Model (PV-RPM) currently in development at Sandia National...

  16. MOV reliability evaluation and periodic verification scheduling

    SciTech Connect (OSTI)

    Bunte, B.D.

    1996-12-01

    The purpose of this paper is to establish a periodic verification testing schedule based on the expected long term reliability of gate or globe motor operated valves (MOVs). The methodology in this position paper determines the nominal (best estimate) design margin for any MOV based on the best available information pertaining to the MOVs design requirements, design parameters, existing hardware design, and present setup. The uncertainty in this margin is then determined using statistical means. By comparing the nominal margin to the uncertainty, the reliability of the MOV is estimated. The methodology is appropriate for evaluating the reliability of MOVs in the GL 89-10 program. It may be used following periodic testing to evaluate and trend MOV performance and reliability. It may also be used to evaluate the impact of proposed modifications and maintenance activities such as packing adjustments. In addition, it may be used to assess the impact of new information of a generic nature which impacts safety related MOVs.

  17. Wind Power Reliability Research | Wind | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wind Power Reliability Research The U.S. wind power industry is well established, with nearly 75 gigawatts of installed capacity across the United States. Given this large base of ...

  18. Photovoltaic Reliability and Engineering (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Capabilities fact sheet for the National Center for Photovoltaics: Photovoltaic Reliability and Engineering. One-sided sheet that includes Scope, Core Competencies and Capabilities, and Contact/Web information.

  19. NREL: Photovoltaics Research - Performance and Reliability R...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Modules and systems are tested for long-term performance and stressed in the field and with accelerated testing equipment, all to find R&D solutions to improve PV reliability. ...

  20. Reliability Challenges for Solar Energy (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.

    2009-04-27

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

  1. Photovoltaic Module Reliability Workshop 2013 | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... C.E. Packard, J.H. Wohlgemuth and S.R. Kurtz of NREL Highly Reliable Photovoltaic Solar Topology, Timothy Johnson of TenKsolar Solar Energy Research Institute for India ...

  2. Reliability of chemical analyses of water samples

    SciTech Connect (OSTI)

    Beardon, R.

    1989-11-01

    Ground-water quality investigations require reliable chemical analyses of water samples. Unfortunately, laboratory analytical results are often unreliable. The Uranium Mill Tailings Remedial Action (UMTRA) Project`s solution to this problem was to establish a two phase quality assurance program for the analysis of water samples. In the first phase, eight laboratories analyzed three solutions of known composition. The analytical accuracy of each laboratory was ranked and three laboratories were awarded contracts. The second phase consists of on-going monitoring of the reliability of the selected laboratories. The following conclusions are based on two years experience with the UMTRA Project`s Quality Assurance Program. The reliability of laboratory analyses should not be taken for granted. Analytical reliability may be independent of the prices charged by laboratories. Quality assurance programs benefit both the customer and the laboratory.

  3. Reliability Technology earns prestigious Los Alamos award

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability Technology earns award Reliability Technology earns prestigious Los Alamos award LANL has honored Michael Hamada, Harry Martz and a team of researchers with its first Richard Feynman Prize for Innovation Achievement. August 27, 2013 Terry Wallace, right, Los Alamos National Laboratory Principal Associate Director for Global Security, congratulates Harold Martz, second from right, and Michael Hamada for winning the Laboratory's first-ever Richard Feynman Prize for Innovation

  4. System Reliability for LED-Based Products

    SciTech Connect (OSTI)

    Davis, J Lynn; Mills, Karmann; Lamvik, Michael; Yaga, Robert; Shepherd, Sarah D; Bittle, James; Baldasaro, Nick; Solano, Eric; Bobashev, Georgiy; Johnson, Cortina; Evans, Amy

    2014-04-07

    Results from accelerated life tests (ALT) on mass-produced commercially available 6” downlights are reported along with results from commercial LEDs. The luminaires capture many of the design features found in modern luminaires. In general, a systems perspective is required to understand the reliability of these devices since LED failure is rare. In contrast, components such as drivers, lenses, and reflector are more likely to impact luminaire reliability than LEDs.

  5. Production Facility System Reliability Analysis Report

    SciTech Connect (OSTI)

    Dale, Crystal Buchanan; Klein, Steven Karl

    2015-10-06

    This document describes the reliability, maintainability, and availability (RMA) modeling of the Los Alamos National Laboratory (LANL) design for the Closed Loop Helium Cooling System (CLHCS) planned for the NorthStar accelerator-based 99Mo production facility. The current analysis incorporates a conceptual helium recovery system, beam diagnostics, and prototype control system into the reliability analysis. The results from the 1000 hr blower test are addressed.

  6. Reliable Viscosity Calculation from Equilibrium Molecular Dynamics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Simulations: A Time Decomposition Method - Joint Center for Energy Storage Research July 7, 2015, Research Highlights Reliable Viscosity Calculation from Equilibrium Molecular Dynamics Simulations: A Time Decomposition Method Schematic demonstration of the time decomposition method Scientific Achievement An equilibrium molecular dynamics-based computational method is developed and tested for the reliable calculation of viscosity. Significance and Impact Viscosity is one of the key properties

  7. Gearbox Reliability Collaborative (GRC) Description and Loading

    SciTech Connect (OSTI)

    Oyague, F.

    2011-11-01

    This document describes simulated turbine load cases in accordance to the IEC 61400-1 Ed.3 standard, which is representative of the typical wind turbine design process. The information presented herein is intended to provide a broad understanding of the gearbox reliability collaborative 750kW drivetrain and turbine configuration. In addition, fatigue and ultimate strength drivetrain loads resulting from simulations are presented. This information provides the bases for the analytical work of the gearbox reliability collaborative effort.

  8. Dormant storage reliability assessments-data based

    SciTech Connect (OSTI)

    Merren, G.T.

    1981-01-01

    A relatively large amount of data pertaining to the performance of certain electronic parts after long periods of dormant storage has been collected and analyzed by the Reliability Department of Sandia National Laboratories. The failure models used by Sandia are presented and reliability assessments for selected electronic parts derived from these models and the measured performance data are provided. These data based assessments are compared to similar assessments derived from handbook calculations using the general data and models provided in the handbooks.

  9. Grid Performance and Reliability | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Systems Integration » Grid Performance and Reliability Grid Performance and Reliability 2 way power flow orange2.png As the solar industry moves towards achieving the SunShot Initiative goals, the nation's electricity grid must evolve to accommodate increasing amounts of distributed photovoltaic (PV) systems. Effectively interconnecting variable PV generation requires forward thinking and dynamic solutions to ensure compatibility with the existing grid. Projects in the Grid Performance and

  10. PUBLIC SUBMISSION

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ANDREW%20J.%20FERLIC_cover_DRAFT-0002.html[2/3/2012 12:37:00 PM] PUBLIC SUBMISSION As of: February 03, 2012 Received: December 29, 2011 Status: Pending_Post Tracking No. 80f8ad44 Comments Due: January 20, 2012 Submission Type: Web Docket: DOE-HQ-2012-0004 U.S. Department of Energy Audit Guidance: For-Profit Recipients Comment On: DOE-HQ-2012-0004-0001 Audit Guidance: For-Profit Recipients Document: DOE-HQ-2012-0004-DRAFT-0002 Comment on FR Doc # 2011-32622 Submitter Information Name: ANDREW J.

  11. PUBLIC SUBMISSION

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2-2012%2010-10-11-600/Document%20List%2003-02-2012%2010-10-11-600_docs/Martin%20WeblerCover_DRAFT-0004.html[2/3/2012 12:40:30 PM] PUBLIC SUBMISSION As of: February 03, 2012 Received: January 05, 2012 Status: Pending_Post Tracking No. 80f8e384 Comments Due: January 20, 2012 Submission Type: Web Docket: DOE-HQ-2012-0004 U.S. Department of Energy Audit Guidance: For-Profit Recipients Comment On: DOE-HQ-2012-0004-0001 Audit Guidance: For-Profit Recipients Document: DOE-HQ-2012-0004-DRAFT-0004

  12. DOE Public Access Plan | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE Public Access Plan DOE Public Access Plan On February 22, 2013, the Director of the White House Office of Science and Technology Policy (OSTP), Dr. John Holdren, issued a memorandum to all agency and department heads entitled, "Increasing Access to the Results of Federally Funded Scientific Research." The memo directed federal agencies with more than $100 million in annual conduct of research and development to develop plans for increasing public access to peer-reviewed scientific

  13. Strategies for assuring operational reliability of process units: A team effort

    SciTech Connect (OSTI)

    Merlano, N.; Ramirez, J.E.; Merchan, R.

    1996-12-01

    Operational reliability and low operational costs are becoming an important issue in Latin-American Industries. Programs promoting structural integrity and life assessment are becoming part of the strategies of industry to cope with increasingly competitive markets. However, structural integrity and life assessment is not all that is required to attain the goal of operational reliability; it is necessary to integrate in the assessment strategy the relationship between process variables, operational variables, maintenance, inspection, materials science and even instrument reliability. It is also important to take into account environmental regulations and personnel safety. A recent experimental program, aimed at developing and implementing a strategy which combines all the above mentioned aspects, has been undertaken. This article briefly describes an internal ``Guide for Operational Reliability`` developed as part of the program and discusses the Fitness-For-Service assessment of a cracked tower carried out during the first phase of the program.

  14. Assessing Changes in the Reliability of the U.S. Electric Power System

    SciTech Connect (OSTI)

    Larsen, Peter H.; LaCommare, Kristina H.; Eto, Joseph H.; Sweeney, James L.

    2015-08-01

    Over the past 15 years, the most well-publicized efforts to assess trends in U.S. electric power system reliability have focused only on a subset of all power interruption events (see, for example, Amin 2008 and Campbell 2012)—namely, only the very largest events, which trigger immediate emergency reporting to federal agencies and industry regulators. Anecdotally, these events are thought by many to represent no more than 10% of the power interruptions experienced annually by electricity consumers. Moreover, a review of these emergency reports has identified shortcomings in relying on these data as reliable sources for assessing trends, even with the reliability events they report (Fisher et al. 2012). Recent work has begun to address these limitations by examining trends in reliability data collected annually by electricity distribution companies (Eto et al. 2012). In principle, all power interruptions experienced by electricity customers, regardless of size, are recorded by the distribution utility. Moreover, distribution utilities have a long history of recording this information, often in response to mandates from state public utility commissions (Eto et al. 2006). Thus, studies that rely on reliability data collected by distribution utilities can, in principle, provide a more complete basis upon which to assess trends or changes in reliability over time.

  15. Automated Energy Distribution and Reliability System: Validation Integration - Results of Future Architecture Implementation

    SciTech Connect (OSTI)

    Buche, D. L.

    2008-06-01

    This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects. This report is second in a series of reports detailing this effort.

  16. Small Business Issues for Environmental Restoration Acquisitions...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Issues for Environmental Restoration Acquisitions Small Business Issues for Environmental Restoration Acquisitions Small Business Issues for Environmental Restoration Acquisitions ...

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

    SciTech Connect (OSTI)

    Peters, Valerie A.; Ogilvie, Alistair B.

    2012-01-01

    This report addresses the general data requirements for reliability analysis of fielded wind turbines and other wind plant equipment. The report provides a rationale for why this data should be collected, a list of the data needed to support reliability and availability analysis, and specific data 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 operating wind turbines. This report is intended to help develop a basic understanding of the data needed for reliability analysis from a Computerized Maintenance Management System (CMMS) and other data systems. The report provides a rationale for why this data should be collected, a list of the data needed to support reliability and availability analysis, and 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 analysis and reporting needs. The 'Motivation' section of this report provides a rationale for collecting and analyzing field data for reliability analysis. The benefits of this type of effort can include increased energy delivered, decreased operating costs, enhanced preventive maintenance schedules, solutions to issues with the largest payback, and identification of early failure indicators.

  18. Advocate- Issue 47- July 2012

    Energy.gov [DOE]

    Here are some of the topics from this issue: Wild West Tour, EM SSAB Chairs’ Meeting, and Reservation Updates.

  19. NREL: Performance and Reliability R&D - Real-Time Reliability...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Failure Analysis for Photovoltaic Reliability NREL has equipment and expertise for failure analysis of modules and components. Primary techniques for analyzing modules include ...

  20. National Electric Transmission Congestion Study - Draft for Public Comment

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    August 2014 | Department of Energy Study - Draft for Public Comment August 2014 National Electric Transmission Congestion Study - Draft for Public Comment August 2014 On August 19, 2014, the Department issued a Federal Register Notice announcing the availability of a draft of its National Electric Transmission Congestion Study for public comment. The draft study is available below. The public comment period closed on October 20, 2014. Comments submitted by the public were posted online.

  1. Current Human Reliability Analysis Methods Applied to Computerized Procedures

    SciTech Connect (OSTI)

    Ronald L. Boring

    2012-06-01

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

  2. PETC Review, Issue 4, Fall 1991

    SciTech Connect (OSTI)

    Blaustein, B D; Reiss, J; Tarquinio, M A; Brown, J; Evans, E

    1991-10-01

    In this issue of PETC Review, short discussion is given on the following topics: (1) Combustion 2000''--a low-emission boiler system coupled to a high-performance power system; (2) Liquid Transportation Fuels from Coal, Part 2: Indirect Liquefaction''--outline research program; (3) A Computer Expert System to Reduce Power Plant Emissions''--a system being developed to predict the economic, operational, and environmental benefits of using commercially achievable cleaned coals; (4) PETC's Flow Analysis Laboratory Assists Artificial Heart Research''--PETC equipment used to study the flow of blood in artificial hearts. Supplemental sections on events, special focuses, calendars, publication lists, etc. are also included.

  3. PETC Review, Issue 4, Fall 1991

    SciTech Connect (OSTI)

    Blaustein, B.D.; Reiss, J.; Tarquinio, M.A.; Brown, J.; Evans, E.

    1991-12-31

    In this issue of PETC Review, short discussion is given on the following topics: (1) ``Combustion 2000``--a low-emission boiler system coupled to a high-performance power system; (2) ``Liquid Transportation Fuels from Coal, Part 2: Indirect Liquefaction``--outline research program; (3) ``A Computer Expert System to Reduce Power Plant Emissions``--a system being developed to predict the economic, operational, and environmental benefits of using commercially achievable cleaned coals; (4) ``PETC`s Flow Analysis Laboratory Assists Artificial Heart Research``--PETC equipment used to study the flow of blood in artificial hearts. Supplemental sections on events, special focuses, calendars, publication lists, etc. are also included.

  4. Hydrogen Delivery Options and Issues | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Options and Issues Hydrogen Delivery Options and Issues Presentation by DOE's Mark Paster at the 2010 - 2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Meeting on August 9 - 10, 2006 in Washington, D.C. paster_h2_delivery.pdf (855.32 KB) More Documents & Publications DOE and FreedomCAR and Fuels Partnership: Analysis Workshop H2A Delivery Models and Results Hydrogen Delivery Analysis Models

  5. LM Issues Final Programmatic Environmental Impact Statement on the Uranium

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Leasing Program | Department of Energy Issues Final Programmatic Environmental Impact Statement on the Uranium Leasing Program LM Issues Final Programmatic Environmental Impact Statement on the Uranium Leasing Program April 8, 2014 - 6:26pm Addthis What does this project do? Goal 4. Optimize the use of land and assets The U.S. Department of Energy (DOE) has released the Final Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) to the public. The document can be found

  6. Through-thickness Membrane Conductivity Measurement for HTM Program: Issues

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and Approach | Department of Energy Through-thickness Membrane Conductivity Measurement for HTM Program: Issues and Approach Through-thickness Membrane Conductivity Measurement for HTM Program: Issues and Approach DOE HTMWG Meeting, Presented by Kevin Cooper of Scribner Associates, Inc. on September 14, 2006. htmwg_cooper.pdf (566.46 KB) More Documents & Publications Progress and Status on Through-Plane Resistance and Conductivity Measurement of Fuel Cell Membranes High Temperature

  7. Advanced Methods for Manufacturing Newsletter - Issue 1 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy 1 Advanced Methods for Manufacturing Newsletter - Issue 1 The Advanced Methods for Manufacturing (AMM) newsletter includes information about selected projects pertaining to additive manufacturing, concrete technologies, and welding innovations currently funded by the Department of Energy's Office of Nuclear Energy. NEET-Advanced Methods fo Manufacturing Newsletter - Issue 1.pdf (5.82 MB) More Documents & Publications FY 2016 Advanced Methods for Manufacturing Program Review

  8. OFPP Current Issues - Anne Rung, OFPP Administrator | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Current Issues - Anne Rung, OFPP Administrator OFPP Current Issues - Anne Rung, OFPP Administrator We're Moving Forward in Three Areas Launching Category Management Driving Innovation Building Stronger Vendor Relationships Workshop 2015 - Rung_Office of Federal Procurement Policy.pdf (1.19 MB) More Documents & Publications 2015 DOE Acquisition and Project Management (APM) Workshop Presentations POLICY FLASH 2016-03 OMB Category Management Policy 16-3

  9. Advocate - Issue 62 - April 2016 | Department of Energy

    Office of Environmental Management (EM)

    Advisory Committee Meeting Minutes, May 7, 2015 Advisory Committee Meeting Minutes, May 7, 2015 Advisory Committee Meeting Minutes, May 7, 2015 (192.26 KB) More Documents & Publications May 15, 2014 Methane Hydrates Committee Meeting Agenda Presentations from the May 7, 2015 Advisory Committee Meeting Report of the Task Force on Methane Hydrates

    53 - January 2014 Advocate - Issue 53 - January 2014 Here are the topics in this issue: Historic Preservation of K-25 DOE Works to Ease

  10. Status of Waivers Issued under the Recovery Act: Project Specific

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Non-Availability Waivers | Department of Energy Project Specific Non-Availability Waivers Status of Waivers Issued under the Recovery Act: Project Specific Non-Availability Waivers This list includes Buy American waivers issued to Recovery Act funded projects administered by the Office of Energy Efficiency and Renewable Energy (EERE). February 15, 2013: Non-Availability Waiver (314.86 KB) More Documents & Publications June 14, 2013 Non-Availability Waivers Non-Availability Waiver March

  11. Los Alamos research published in Public Library of Science

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Los Alamos research published in Public Library of Science Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Los Alamos research published in Public Library of Science Scientists can now monitor and forecast diseases around the globe more effectively by analyzing views of Wikipedia articles January 1, 2015 Wikipedia searches for disease symptoms can help forecast outbreaks around the world Wikipedia searches can help

  12. Espanola Public School teachers strengthen skills during summer session

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Espanola Public School Teachers Strengthen Skills Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Espanola Public School teachers strengthen skills during summer session Elementary- through high-school teachers attended a workshop designed to help them better understand and teach earth and space science. September 1, 2012 dummy image Read our archives Contacts Editor Linda Anderman Email

  13. Granite Reliable Power | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Group Energy Purchaser Green Mountain Power Central Vermont Public Service New England Power Pool Location Milan NH Coordinates 44.74039314, -71.28376007 Show...

  14. High Performance and Reliability Microelectronics Packaging....

    Office of Scientific and Technical Information (OSTI)

    Sandia National Laboratories, Livermore, CA Publication Date: 2011-05-01 OSTI ... Research Org: Sandia National Laboratories Livermore, CA; Sandia National Laboratories ...

  15. Recommendations to Address Power Reliability Concerns Raised...

    Office of Environmental Management (EM)

    Stations (88.22 KB) More Documents & Publications DOE Response to EAC Recommendations - March 2012 Interdependence of Electricity System Infrastructure and Natural Gas ...

  16. Benefits, problems, and issues in open systems architectures

    SciTech Connect (OSTI)

    Emmerich, P.; Traynor, P.J.; Klein, S.A.; Fisher, M.T.; Burn, R.D.; Hoffman, R.; Castelli, G.

    1994-02-01

    This paper is sponsored by the Power System Control Centers Working Group and the Control Centers Open Systems Task Force. The intent of the paper is to focus industry attention on issues relating to open energy management systems (EMS). The short note papers address both benefits and problem areas relating to the current open systems environment. The issues considered herein should be considered by any utility planning for a new EMS. They should also stimulate further through on related topics that will ultimately affect EMS reliability and availability.

  17. Tools for Public Information

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tools for Public Information Tools for Public Information A list of resources for the public, including Intellus, an online tool that provides transparency and accessibility to the ...

  18. ARM Publications Database

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DatabaseSearch Publications Database Search Submit a Publication Would your publication make a good research highlight? Submit one now. Comments? Need a change to an existing...

  19. ARM Publications Database

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DatabaseSearchTips Publications Database Search Submit a Publication Would your publication make a good research highlight? Submit one now. Comments? Need a change to an existing...

  20. MHTGR thermal performance envelopes: Reliability by design

    SciTech Connect (OSTI)

    Etzel, K.T.; Howard, W.W.; Zgliczynski, J.B.

    1992-05-01

    This document discusses thermal performance envelopes which are used to specify steady-state design requirements for the systems of the Modular High Temperature Gas-Cooled Reactor to maximize plant performance reliability with optimized design. The thermal performance envelopes are constructed around the expected operating point accounting for uncertainties in actual plant as-built parameters and plant operation. The components are then designed to perform successfully at all points within the envelope. As a result, plant reliability is maximized by accounting for component thermal performance variation in the design. The design is optimized by providing a means to determine required margins in a disciplined and visible fashion.

  1. Visual inspection reliability for precision manufactured parts

    DOE PAGES-Beta [OSTI]

    See, Judi E.

    2015-09-04

    Sandia National Laboratories conducted an experiment for the National Nuclear Security Administration to determine the reliability of visual inspection of precision manufactured parts used in nuclear weapons. In addition visual inspection has been extensively researched since the early 20th century; however, the reliability of visual inspection for nuclear weapons parts has not been addressed. In addition, the efficacy of using inspector confidence ratings to guide multiple inspections in an effort to improve overall performance accuracy is unknown. Further, the workload associated with inspection has not been documented, and newer measures of stress have not been applied.

  2. Technique for Measuring Hybrid Electronic Component Reliability

    SciTech Connect (OSTI)

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

    1999-01-01

    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.

  3. Owner/Operator Perspective on Reliability Customer Needs and...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SERVICES AS RELIABLE AS THE SUN OwnerOperator Perspective on Reliability Customer Needs and Field Data Sandia National Laboratories Utility-Scale Grid-Tied PV Inverter Reliability...

  4. Neutron and Nuclear Science Publications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Recent publications related to neutron and nuclear science at LANSCE. Neutron and Nuclear Science Publications Chi-Nu Publications DANCE Publications GEANIE Publications ICE House and ICE II Publications (n,z) Publications Neutron Radiography Publications SPIDER Publications Target 2 Publications TPC Publications Links Publications/Media Neutron and Nuclear Science News Profiles Events at LANSCE LANL Research Libary

  5. Energy Emergency Preparedness Quarterly Vol 1, Issue 4 - October 2012 |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 4 - October 2012 Energy Emergency Preparedness Quarterly Vol 1, Issue 4 - October 2012 The Energy Emergency Preparedness Quarterly is published by the Infrastructure Security and Energy Restoration (ISER) Division of the Office of Electricity Delivery and Energy Reliability (OE) to highlight a few of the OE/ISER energy preparedness activities that occur each quarter For more information about how OE is protecting and improving the resiliency of the Energy Sector in the

  6. 2015 Reliability & Markets Peer Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Reliability & Markets Peer Review 2015 Reliability & Markets Peer Review The Transmission Reliability R&D Reliability & Markets Peer Review included 16 presentations over 2 days on August 4 - 5, 2015 at Cornell University in Ithaca, NY. Presentations are available through the links. The agenda and list of presentations are available below. The Reliability and Markets activity of the Transmission Reliability program researches, develops, and implements electricity infrastructure

  7. 2010 Transmission Reliability Program Peer Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  8. 2013 Reliability & Markets Peer Review | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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

  9. Fifty Years of THERP and Human Reliability Analysis

    SciTech Connect (OSTI)

    Ronald L. Boring

    2012-06-01

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

  10. Report on the analysis of field data relating to the reliability of solar hot water systems.

    SciTech Connect (OSTI)

    Menicucci, David F.

    2011-07-01

    Utilities are overseeing the installations of thousand of solar hot water (SHW) systems. Utility planners have begun to ask for quantitative measures of the expected lifetimes of these systems so that they can properly forecast their loads. This report, which augments a 2009 reliability analysis effort by Sandia National Laboratories (SNL), addresses this need. Additional reliability data have been collected, added to the existing database, and analyzed. The results are presented. Additionally, formal reliability theory is described, including the bathtub curve, which is the most common model to characterize the lifetime reliability character of systems, and for predicting failures in the field. Reliability theory is used to assess the SNL reliability database. This assessment shows that the database is heavily weighted with data that describe the reliability of SHW systems early in their lives, during the warranty period. But it contains few measured data to describe the ends of SHW systems lives. End-of-life data are the most critical ones to define sufficiently the reliability of SHW systems in order to answer the questions that the utilities pose. Several ideas are presented for collecting the required data, including photometric analysis of aerial photographs of installed collectors, statistical and neural network analysis of energy bills from solar homes, and the development of simple algorithms to allow conventional SHW controllers to announce system failures and record the details of the event, similar to how aircraft black box recorders perform. Some information is also presented about public expectations for the longevity of a SHW system, information that is useful in developing reliability goals.

  11. Effect of Jatropha based Biodiesel, on Engine Hardware Reliability...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Jatropha based Biodiesel, on Engine Hardware Reliability, Emission and Performance Effect of Jatropha based Biodiesel, on Engine Hardware Reliability, Emission and Performance ...

  12. Coming Full Circle in Florida: Improving Electric Grid Reliability...

    Energy Savers

    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 - ...

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

    Energy.gov (indexed) [DOE]

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

  14. ORISE: Inter-rater Reliability brings Standardization to Scientific...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Standardization of Scientific Peer Reviews Inter-Rater Reliability (IRR): new initiative ... a new initiative termed "inter-rater reliability" or IRR. Although IRR may have a ...

  15. NREL: Photovoltaics Research - NREL Hosts PV Module Reliability...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability Workshop for Industry March 1, 2016 Nearly 200 researchers from more than 100 companies and representing 16 countries attended the 7th annual PV Module Reliability ...

  16. Washington DC Reliability Requirements and the Need to Operate...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Washington DC Reliability Requirements and the Need to Operate Mirant's Potomac River Generation Station to Support Local Area Reliability (Oak Ridge National Laboratory 2005) ...

  17. NREL: Performance and Reliability R&D - Webmaster

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Your email address: Your message: Send Message Printable Version Performance & Reliability Home Capabilities Real-Time Reliability Accelerated Testing Standards Development ...

  18. NREL: Performance and Reliability R&D - Industry Workshop and...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability Each year, NREL researchers, along with solar companies and other national lab researchers, participate in an industry workshop on photovoltaic (PV) reliability, ...

  19. Thermal Stress and Reliability for Advanced Power Electronics...

    Energy.gov (indexed) [DOE]

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

  20. Microsoft PowerPoint - NERC Reliability Standards and Mandatory...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NERC Reliability NERC Reliability Standards and Standards and Mandatory Compliance Mandatory Compliance Hydro Hydro - - Power Conference Power Conference June 13, 2007 June 13, ...

  1. NREL: Solar Research - NREL Hosts PV Module Reliability Workshop...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Reliability Workshop for Industry March 1, 2016 Nearly 200 researchers from more than 100 companies and representing 16 countries attended the 7th annual PV Module Reliability ...

  2. Data Center Efficiency and IT Equipment Reliability at Wider...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Center Efficiency and IT Equipment Reliability at Wider Operating Temperature and Humidity Ranges Data Center Efficiency and IT Equipment Reliability at Wider Operating Temperature ...

  3. Thermal Stress and Reliability for Advanced Power Electronics...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

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

  4. CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND REDUCES EMISSIONS - CASE STUDY, 2015 CHP SYSTEM AT FOOD PROCESSING PLANT INCREASES RELIABILITY AND REDUCES EMISSIONS -...

  5. Self-Reliability and Motivation in a Nuclear Security Culture...

    Office of Scientific and Technical Information (OSTI)

    Conference: Self-Reliability and Motivation in a Nuclear Security Culture Enhancement Program Citation Details In-Document Search Title: Self-Reliability and Motivation in a ...

  6. Electricity Reliability Council of Texas (ERCOT) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    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...

  7. Microsoft PowerPoint - Sandia CREW 2013 Wind Plant Reliability...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Nuclear Security Administration under contract DE-AC04-94AL85000. Wind Plant Reliability Benchmark September 2013 Continuous Reliability Enhancement for Wind (CREW)...

  8. Microsoft Word - Sandia CREW 2012 Wind Plant Reliability Benchmark...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2-7328 Unlimited Release September 2012 Continuous Reliability Enhancement for Wind (CREW) Database: Wind Plant Reliability Benchmark Valerie A. Peters, Alistair B. Ogilvie, Cody...

  9. Microsoft Word - Sandia CREW 2013 Wind Plant Reliability Benchmark...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3-7288 Unlimited Release September 2013 Continuous Reliability Enhancement for Wind (CREW) Database: Wind Plant Reliability Benchmark Valerie A. Hines, Alistair B. Ogilvie, Cody R....

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Business Case for Fuel Cells 2013: Reliability, Resiliency & Savings The Business Case for Fuel Cells 2013: Reliability, Resiliency & Savings This report, compiled by Fuel ...

  11. Project Profile: Physics-Based Reliability Models for Supercritical...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Physics-Based Reliability Models for Supercritical-CO2 Turbomachinery Components Project Profile: Physics-Based Reliability Models for Supercritical-CO2 Turbomachinery Components ...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

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

  13. Characterizing wind power resource reliability in southern Africa...

    Office of Scientific and Technical Information (OSTI)

    DOE PAGES Search Results Published Article: Characterizing wind power resource reliability in southern Africa Title: Characterizing wind power resource reliability in southern...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    & Energy Reliability FY 2012 Budget Request Presentation Presentation by Patricia Hoffman of the Office of Electricity Delivery & Energy Reliability FY 2012 Budget Request....

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Photovoltaic Performance and Reliability Workshops NREL hosts workshops focused on photovoltaic (PV) performance and reliability to encourage collaboration and communication among ...

  16. Science-based MEMS reliability methodology. (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Science-based MEMS reliability methodology. Citation Details In-Document Search Title: Science-based MEMS reliability methodology. No abstract prepared. Authors: Walraven, Jeremy ...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells Increase Reliability at First National Bank of Omaha Technology Center Fuel cells are a viable primary power choice for data centers-they generate highly reliable ...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

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

  19. Ensuring a Reliable Bulk Electric System | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Electric Reliability Corporation (NERC): Ensuring a Reliable Bulk Electric System Cooling Tower Report, October 2008 Transmission Constraints and Congestion in the Western...

  20. 2014 Human Reliability Program Workshop Agenda | Department of...

    Energy.gov (indexed) [DOE]

    September 17-19, 2014 2014 DOE Human Reliability Program Workshop And Webinar Agenda DOE ... 10 Code of Federal Regulations Part 712, Human Reliability Program INSPECTION REPORT: ...

  1. Value-based reliability transmission planning

    SciTech Connect (OSTI)

    Dalton, J.G. III; Garrison, D.L.; Fallon, C.M.

    1996-08-01

    This paper presents a new value-based reliability planning (VBRP) process proposed for planning Duke Power Company`s (DPC) regional transmission system. All transmission served customers are fed from DPC`s regional transmission system which consists of a 44-kV predominantly radial system and a 100-kV predominantly non-radial system. In the past, any single contingency that could occur during system peak conditions and cause a thermal overload required the overloaded facility to be upgraded, regardless of the costs or the likelihood of the overload occurring. The new VBRP process is based on transmission system reliability evaluation and includes the following important elements: (1) a ten-year historical data base describing the probabilities of forced outages for lines and transformers; (2) a five-year average load duration curve describing the probability of an overload should a contingency occur; (3) a customer outage cost data base; (4) and probabilistic techniques. The new process attempts to balance the costs of improving service reliability with the benefits or value that these improvements bring to these customers. The objective is to provide the customers their required level of reliability while minimizing the Total Cost of their electric service.

  2. Reliability and maintainability seminar: summary of proceedings

    SciTech Connect (OSTI)

    Beek, C. R.

    1981-04-01

    The following are described briefly: Overview of the Federal Reliability and Maintainability Program Plan, Summary of Proceedngs, Overview of Southern Solar Energy Center Programs, and Solar Domestic Hot Water Design Guidelines Handbook. Also included are the Seminar Agenda and the list of Seminar Attendees. (MHR)

  3. Reliability centered maintenance for substation equipment

    SciTech Connect (OSTI)

    1996-08-01

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

  4. The challenge of reliability in MEMS commercialization

    SciTech Connect (OSTI)

    Miller, W.M.; Tanner, D.M.; Miller, S.L.

    1998-09-01

    MicroElectroMechanical Systems (MEMS) that think, sense, act and communicate will open up a broad new array of cost-effective solutions only if MEMS is demonstrated to be sufficiently reliable. This could prove to be a major challenge if it is not addressed concurrently with technology development. There are three requirements for a valid assessment of reliability: statistical significance, identification of fundamental failure mechanisms and development of techniques for accelerating them, and valid physical models to allow prediction of failures during actual use. While these already exist for the microelectronics portion of such integrated systems, the real challenge lies in the less well-understood micromachine portions and its synergistic effects with microelectronics. This requires the elicitation of a methodology focused on MEMS reliability, which the authors discuss. A new testing and analysis infrastructure must also be developed to meet the needs of this methodology. They describe their implementation of this infrastructure and its success in addressing the three requirements for a valid reliability assessment.

  5. Puget Sound area electric reliability plan. Draft environmental impact statement

    SciTech Connect (OSTI)

    Not Available

    1991-09-01

    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.

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

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1991-09-01

    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.

  7. QER- Comment of American Public Power Association 6

    Office of Energy Efficiency and Renewable Energy (EERE)

    To whom it may concern: Please find attached comments jointly filed by the American Public Power Association, Large Public Power Council, and Transmission Access Policy Study Group, in relation to the issues discussed at the October 6, 2014, QER Public Stakeholder Meeting on Finance (Transmission, Storage and Distribution).

  8. Publications of LASL research, 1979

    SciTech Connect (OSTI)

    Willis, J.K.; Salazar, C.A.

    1980-11-01

    This bibliography is a compilation of unclassified publications of work done at the Los Alamos Scientific Laboratory for 1979. Papers published in 1979 are included regardless of when they were actually written. Declassification of previously classified reports is considered to constitute publication. All classified issuances are omitted. If a paper was published more than once, all places of publication are included. The bibliography includes Los Alamos Scientific Laboratory reports, papers released as non-LASL reports, journal articles, books, chapters of books, conference papers (whether published separately or as part of conference proceedings issued as books or reports), papers published in congressional hearings, theses, and US patents. The entries are arranged in sections by broad subject categories. (RWR)

  9. FTCP Issue Paper Supplemental Competencies

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FTCP Issue Paper Supplemental Competencies DOCUMENT NUMBER FTCP-12- 003 PROBLEM: There is no approved process for issuing supplemental competencies. BACKGROUND: Supplemental competencies cover important skills and abilities that are less than an entire function or position, and for which an entire Functional Area Qualification Standard (FAQS) is not appropriate. The Human Factors Engineering (HFE) competencies issued by the FTCP in March 2012 are an example. The FTCP established a working group

  10. PNNL: Publication Details

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Details Sorry, we cannot locate that Publication. Please try the Publications Database for other PNNL Publications. Powered By ERICA, PNNL's publication metadatabase Publications Search Publications Science as Art Calendar Magazines and Newsletters Pacific Northwest Technology Today DOE Pulse Additional Resources PNNL Technical Library PNNL Photo Library PNNL Brochure Library Related Links PNNL Technical Library

  11. Public Affairs Department

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Public Affairs Department Public Affairs Communications Community Public Affairs Org Chart Education Creative Services ⇒ Navigate Section Public Affairs Communications Community Public Affairs Org Chart Education Creative Services The Public Affairs Department serves Berkeley Lab's scientific and educational missions by: Providing timely information and perspective about scientific discoveries to all of the Lab's internal and external audiences, ranging from potential scientific collaborators

  12. Environmental issues related to biomass: An overview

    SciTech Connect (OSTI)

    Hughes, M.; Ranney, J.W.

    1993-12-31

    Now that public attention has grown increasingly focused on environmentalism and climate change, the commercial use of biomass could greatly accelerate. Renewable feedstocks like biomass can provide better environmentally balanced sources of energy and other nonfood products than fossil fuels. The future of biomass is uncertain, however, because public attention focuses on both its potential and its challenges. This paper is divided into five sections. Section 2 briefly addresses economic environmental issues. The extent to which externalities are accounted for in the market price of fuels plays a significant role in determining both the ultimate size of biofuel markets and the extent of the environmental benefits of feedstock cultivation and conversion processes. Sections 3 and 4 catalog the main hazards and benefits that are likely to arise in the large-scale commercialization of biomass fuel and note where the major uncertainties lay. Environmental issues arise with the cultivation of each feedstock and with each step in the process of its conversion to fuel. Feedstocks are discussed in Section 3 in terms of three main groups: wastes, energy crops, and traditional agricultural crops. In Section 4, conversion processes are also divided into three groups, on the basis of the end energy carrier: gas, liquid, and solid and electricity. Section 5 provides a conclusion and summary.

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

    SciTech Connect (OSTI)

    Not Available

    2004-11-01

    potential impact on reliability whenever new technologies are introduced. While some of these innovations may ultimately improve reliability, in the short term, the technology risks and the perception of risk will increase. The COE metric used by researchers to evaluate technologies does not address this issue. This paper outlines the issues relevant to wind turbine reliability for wind turbine power generation projects. The first sections describe the current state of the industry, identify the cost elements associated with wind farm O&M and availability and discuss the causes of uncertainty in estimating wind turbine component reliability. The latter sections discuss the means for reducing O&M costs and propose O&M related research and development efforts that could be pursued by the wind energy research community to reduce COE.

  14. Advocate- Issue 44- October 2011

    Energy.gov [DOE]

    Here are some of the topics in this issue: UCOR Starts on K-25, Annual Planning Meeting, Recovery Act Update, and Results of the PublicvEnvironmental Survey.

  15. Advocate- Issue 41- January 2011

    Energy.gov [DOE]

    Here are some of the topics in this issue: Long-term Stewardship Still an Open Question, Committee Studies Bear Creek Burial Grounds, and Member Profile: Kevin Westervelt.

  16. Advocate- Issue 51- July 2013

    Office of Energy Efficiency and Renewable Energy (EERE)

    Here are the stories in this issue: EM SSAB Chairs’ Webinar, Tru Waste Processing Center tour, and a member profile on Fay Martin.

  17. Advocate- Issue 52- October 2013

    Energy.gov [DOE]

    Here are just some of the stories featured in this issue: Agency Suggestions for FY 2014, Historic Preservation of K-25, and Member Profile - Jimmy Bell

  18. Advocate- Issue 42- April 2011

    Energy.gov [DOE]

    Here are some of the topics in this issue: Membership Drive, Member Profile: Betty Jones, Chuck Jenkins Recognized, DOE Rethinks U-233 Project, and Membership Changes.

  19. Advocate- Issue 45- January 2012

    Energy.gov [DOE]

    Here are some of the topics in this issue: Member Profile: Chuck Jensen, Chairs Videoconference, DOE/NNSA Appeal Y-12 Pollutant Discharge Permit.

  20. Smart-Grid Security Issues

    SciTech Connect (OSTI)

    Khurana, Himanshu; Hadley, Mark D.; Lu, Ning; Frincke, Deborah A.

    2010-01-29

    TITLE: Smart-Grid Security Issues (Editorial Material, English) IEEE SECURITY & PRIVACY 8 (1). JAN-FEB 2010. p.81-85 IEEE COMPUTER SOC, LOS ALAMITOS

  1. EDITORIAL HPJ SPECIAL ISSUE DEDICATION

    SciTech Connect (OSTI)

    Farfan, E.

    2011-10-01

    This issue is dedicated to the heroes and professionals who helped protect the world from nuclear disasters and to those who were displaced by these catastrophes.

  2. Advocate- Issue 61- Jan. 2016

    Energy.gov [DOE]

    Here are some of the topics in this issue: DOE Launches K-25 Virtual Museum, Manhattan Project National Park Established, ORSSAB Celebrates 20 Years.

  3. Advocate- Issue 61- Jan. 2016

    Energy.gov [DOE]

    Here are some topics in this issue: DOE Launches K-25 Virtual Museum, Manhattan Project National Park Established, ORSSAB Celebrates 20 Years.

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Next Generation of Regulation for High-Reliability Organizations National Academy of Public Administration Washington, DC July 24, 2009 John Bresland Chairman United States Chemical Safety Board www.csb.gov What is a High Reliability Organization? * Management commitment * The right equipment * The right people * Standard procedures and training * Accountability * Employee feedback * Emergency response preparation * Leadership - must "walk the walk" www.csb.gov 2 * 3 www.csb.gov Are

  5. EDITORIAL HPJ SPECIAL ISSUE INTRODUCTION

    SciTech Connect (OSTI)

    Farfan, E.

    2011-10-01

    Radioecology is the study of the fate and transport and potential effects of radionuclides and associated contaminants in the environment. In short, it is the science that describes the fundamental connection between environmental health and human health risks. As such, radioecology can and has provided the credible, consistent and defensible basis for the successful and cost-effective environmental cleanup and closure of nuclear production and waste sites. In addition, radioecology also provides the technical basis for making timely and reliable decisions on cleanup in the aftermath of nuclear incidents such as Chernobyl and Fukushima. The 1986 Chernobyl Nuclear Power Plant (ChNPP) accident resulted in catastrophic health, social, and economic consequences in many countries, predominantly, Ukraine, Belarus, and Russia. The extent of radioactive contamination, levels and forms of contamination, and diversity of the ecosystems affected by the accident did not have any precedent and provided unique opportunities for environmental scientists around the world. Following the natural course of their development, populations of species and their communities found themselves in conditions of chronic radiation exposure that exceeded the natural background by factors of hundreds and thousands. Anything similar would have been extremely difficult if not impossible to recreate in a scientific laboratory. Consequently, since the first few years after the accident, many teams of scientists have visited the Chernobyl Exclusion Zone (ChEZ). The knowledge gained by studying the consequences of this accident has tremendous importance. The concept of an international research and technical center to address the problems involving nuclear and radiological accidents became a reality with the establishment of the International Chernobyl Center (ICC). In May 1995, the US and Ukraine signed a Protocol of Intent on establishment of the ICC, and the government of Ukraine appealed to the

  6. OE Announces Public Workshop for Proposed Rulemaking on the Integrated

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Interagency Pre-Application Process (IIP) | Department of Energy Public Workshop for Proposed Rulemaking on the Integrated Interagency Pre-Application Process (IIP) OE Announces Public Workshop for Proposed Rulemaking on the Integrated Interagency Pre-Application Process (IIP) March 7, 2016 - 11:00am Addthis The U.S. Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability has announced a public workshop to discuss the Notice of Proposed Rulemaking on the Integrated

  7. Buildings-to-Grid Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Emerging Technologies » Buildings-to-Grid » Buildings-to-Grid Publications Buildings-to-Grid Publications Below you will find a full listing of all Buildings-to-Grid Integration publications. Framework Documents Valuation of Transactive Systems The National Opportunity for Interoperability and its Benefits for a Reliable, Robust, and Future Grid Realized Through Buildings Buildings Interoperability Landscape Transaction-Based Building Controls Framework, Volume 1: Reference Guide

  8. Farm Foundation Issue Report: What's Driving Food Prices?

    SciTech Connect (OSTI)

    none,

    2008-07-01

    This report provides an assessment of the major forces behind the dramatic increases in commodity prices. It is intended to provide objective information that will help all stakeholders meet the challenge to address one of the most critical public policy issues facing the world today.

  9. Processing and Device Oriented Approach to CIGS Module Reliability; SunShot Initiative, U.S. Department of Energy (DOE)

    SciTech Connect (OSTI)

    Ramanathan, K.; Mansfield, L.; Garris, R.; Deline, C.; Silverman, T.

    2015-02-24

    Abstract: A device level understanding of thin film module reliability has been lacking. We propose that device performance and stability issues are strongly coupled and simultaneous attention to both is necessary. Commonly discussed technical issues such as light soaking, metastability, reverse bias breakdown and junction breakdown can be understood by comparing the behaviors of cells made inAbstract: A device level understanding of thin film module reliability has been lacking. We propose that device performance and stability issues are strongly coupled and simultaneous attention to both is necessary. Commonly discussed technical issues such as light soaking, metastability, reverse bias breakdown and junction breakdown can be understood by comparing the behaviors of cells made in the laboratory and industry. It will then be possible to attribute the observed effects in terms of processing and cell design. Process connection to stability studies can help identify root causes and a path for mitigating the degradation.

  10. Electronic logic for enhanced switch reliability

    DOE Patents [OSTI]

    Cooper, J.A.

    1984-01-20

    A logic circuit is used to enhance redundant switch reliability. Two or more switches are monitored for logical high or low output. The output for the logic circuit produces a redundant and fail-safe representation of the switch outputs. When both switch outputs are high, the output is high. Similarly, when both switch outputs are low, the logic circuit's output is low. When the output states of the two switches do not agree, the circuit resolves the conflict by memorizing the last output state which both switches were simultaneously in and produces the logical complement of this output state. Thus, the logic circuit of the present invention allows the redundant switches to be treated as if they were in parallel when the switches are open and as if they were in series when the switches are closed. A failsafe system having maximum reliability is thereby produced.

  11. Fatigue and Reliability of Wind Turbines

    Energy Science and Technology Software Center (OSTI)

    1995-08-17

    FAROW is a computer program that assists in the probalistic analysis of the Fatigue and Reliabiity of Wind turbines. The fatigue lifetime of wind turbine components is calculated using functional forms for important input quantities. Parameters of these functions are defined in an input file as either constants or random variables. The user can select from a library of random variable distribution functions. FAROW uses structural reliability techniques to calculate the mean time to failure,more » probability of failure before a target lifetime, relative importance of each of the random inputs, and the sensitivity of the reliability to all input parameters. Monte Carlo simulation is also available.« less

  12. Bridging Resilience Engineering and Human Reliability Analysis

    SciTech Connect (OSTI)

    Ronald L. Boring

    2010-06-01

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

  13. Reliability Analysis of Brittle, Thin Walled Structures

    SciTech Connect (OSTI)

    Jonathan A Salem and Lynn Powers

    2007-02-09

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

  14. Reliability Estimation for Double Containment Piping

    SciTech Connect (OSTI)

    L. Cadwallader; T. Pinna

    2012-08-01

    Double walled or double containment piping is considered for use in the ITER international project and other next-generation fusion device designs to provide an extra barrier for tritium gas and other radioactive materials. The extra barrier improves confinement of these materials and enhances safety of the facility. This paper describes some of the design challenges in designing double containment piping systems. There is also a brief review of a few operating experiences of double walled piping used with hazardous chemicals in different industries. This paper recommends approaches for the reliability analyst to use to quantify leakage from a double containment piping system in conceptual and more advanced designs. The paper also cites quantitative data that can be used to support such reliability analyses.

  15. Subsea pipeline isolation systems: Reliability and costs

    SciTech Connect (OSTI)

    Masheder, R.R.

    1996-08-01

    Since the Piper Alpha disaster, more than 80 subsea isolation systems (SSIS) have been installed in subsea gas and oil pipelines in the U.K. continental shelf at an estimated cost in the region of {Brit_pounds}500 million. The reliability and costs of these installations have now been assessed between Dec. 1992 and Oct. 1993. This assessment was based upon comprehensive reliability and cost databases which were established so that the studies could be based upon factual information in order to obtain a current status as required by the sponsoring group. The study consultants report findings have now been consolidated into a report by the UKOOA Pipeline Valve Work Group. Probabilities of failure for different types of valves and systems have been assessed and expenditures broken down and compared. The results of the studies and the conclusions drawn by UKOOA Pipeline Valve Group and the HSE Offshore Safety Division are presented in this paper.

  16. Reliability assessment of underground shaft closure

    SciTech Connect (OSTI)

    Fossum, A.F.

    1994-12-31

    The intent of the WIPP, being constructed in the bedded geologic salt deposits of Southeastern New Mexico, is to provide the technological basis for the safe disposal of radioactive Transuranic (TRU) wastes generated by the defense programs of the United States. In determining this technological basis, advanced reliability and structural analysis techniques are used to determine the probability of time-to-closure of a hypothetical underground shaft located in an argillaceous salt formation and filled with compacted crushed salt. Before being filled with crushed salt for sealing, the shaft provides access to an underground facility. Reliable closure of the shaft depends upon the sealing of the shaft through creep closure and recompaction of crushed backfill. Appropriate methods are demonstrated to calculate cumulative distribution functions of the closure based on laboratory determined random variable uncertainty in salt creep properties.

  17. Global strategies for environmental issues

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    This is the 19th Annual NAEP conference proceedings, containing abstracts of oral presentations and poster sessions. Broad areas covered include the following: Environmental Management; Biodiversity/sustainable development; Gulf Regional Issues; Environmental ethics/equity; NEPA workshop and symposium; International environmental issues; global Environmental Effects; Risk Assessment; and Environmental effects of nuclear waste management.

  18. Reliable Video Analysis Helps Security Company Grow

    SciTech Connect (OSTI)

    Meurer, Dave; Furgal, Dave; Hobson, Rick

    2014-10-24

    Armed Response Team (ART) has grown to become the largest locally owned security company in New Mexico. With technical assistance from Sandia National Laboratories through the New Mexico Small Business Assistance (NMSBA) Program, ART got help so they could quickly bring workable video security solutions to market. By offering a reliable video analytic camera system, they’ve been able to reduce theft, add hundreds of clients, and increase their number of employees.

  19. Reliability of natural gas cogeneration systems

    SciTech Connect (OSTI)

    1995-12-01

    Cogeneration systems fueled by natural gas exceed the reliability of most central station power generating units, according to a study conducted by RINC Corporation for Gas Research Institute (GRI). In the study, researchers obtained operating data from 122 natural gas cogeneration units nationwide representing 2,200 megawatts (MW) of capacity and nearly 2 million hours of operating time at 37 facilities. Units were grouped into categories reflecting size (from 60 kilowatts to 100 MW), type of system (gas engine or gas turbine technology), use of emission controls, and type of thermal application. Various types and sizes of gas systems reported average availability factors ranging from 90.0 to 95.8 versus a weighted average of 85.9 percent for fossil-fuel steam, nuclear, and gas-turbine-based central station power generating units. Comparisons are based on study data and data reported by the North American Electric Reliability Council for utility power plants. Gas cogeneration can improve utility operations because as a group the relatively small, dispersed cogeneration units are more reliable than one or more large central station units of similar capacity.

  20. ARM - Publications Procedures

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govPublicationsPublications Procedures Page Contents Types of ARM Publications Process for Publishing Planning Documents Science Reports Conference Documents Public Information Materials Recommendation for Journal Articles Proper Acknowledgments Publications Procedures Types of ARM Publications There are two main types of publications in ARM: (1) planning documents and (2) science reports. Planning documents include the ARM Program Plan, Science Plan, Locale Recommendation Plan, and Site