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Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

NREL: Water Power Research - Capabilities  

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

Economic and Power System Modeling and Analysis Grid Integration Read more about NREL's offshore wind research and development activities. Printable Version Water Power Research...

2

NREL: Concentrating Solar Power Research - Research Staff  

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

Research Staff Here you'll find contact information for NREL's concentrating solar power research team and staff. To learn more about us and our expertise, read the staff's...

3

Energy Department - Electric Power Research Institute Cooperation...  

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

Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency Energy Department - Electric Power Research Institute Cooperation to Increase Energy...

4

International Power Engineering Research Collaborations  

E-Print Network (OSTI)

range from market mechanisms to renewable en- ergy integration and from specific power topics to inter- disciplinary projects. Index Terms Collaborative Research and Educa- tion, Renewable Energy, Market Mechanisms with foreign institutions in Spain, Brazil, China and Ma- laysia. The presentation discusses the objectives

Gross, George

5

NREL: Water Power Research - Publications  

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

Publications Publications Access NREL publications on water power research. 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop Report. Driscoll, R.; NREL Report No. MP-5000-51584. 2011 Marine and Hydrokinetic Device Modeling Workshop: Final Report. Li, Y.; NREL Report No. TP-5000-51421; DOE/GO-102011-3374. "Commercialization Path and Challenges for Marine Hydrokinetic Renewable Energy." 2011 IEEE PES (Power and Energy Society) General Meeting: The Electrification of Transportation and the Grid of the Future, 24-28 July 2011, Detroit, Michigan. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE) 8 pp.; NREL Report No. CP-5000-49959. Conventional Hydropower Technologies (Fact Sheet). Wind and Water Power Program (WWPP). (2011). 2 pp.; NREL Report No. FS-5000-52168;

6

NREL: Concentrating Solar Power Research - Power Block R&D  

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

the potential of advanced power cycles to integrate with concentrating solar power (CSP) systems. This research increases the efficiency and reduces the levelized cost of...

7

FOREIGN RESEARCH AND POWER REACTOR PRELIMINARY LIST  

SciTech Connect

Foreign research and power reactors are tabulated. Nuclear power buildup goals are given for each nation on which information is available. (J.H.D.)

Ullmann, J.W.

1959-02-26T23:59:59.000Z

8

NREL: Concentrating Solar Power Research - Webmaster  

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

Your name: Your email address: Your message: Send Message Printable Version Concentrating Solar Power Research Home Projects Research Staff Working with Us Data & Resources...

9

Training & Research in the Indian Power Sector  

E-Print Network (OSTI)

-Sustaining Power Education & Research Consortium #12;IITB Course Offerings Load Management ­ 1 week Sept 2002 HVDC

Banerjee, Rangan

10

NREL: Water Power Research - Research Staff  

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

Thadison, program coordinator Technical Management Fort Felker, center director, National Wind Technology Center Walter Musial, supervisor, offshore and water power systems Arielle...

11

NREL: Water Power Research - Projects  

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

Search More Search Options Site Map Printable Version Projects NREL's water power R&D projects support industry efforts to develop and deploy cost-effective water power...

12

Research Addressing Power Plant Water  

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

Addressing Power Plant Water Management to Minimize Water Use while Providing Reliable Electricity Generation Water and Energy 2 Water and Energy are inextricably linked. Because...

13

Lighting Research Group: Facilities: Power Analyzer  

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

Power Analyzer Power Analyzer Power Analyzer power analyzer Gonio-photometer | Integrating sphere | Power analyzer | Spectro-radiometer A power analyzer is a very necessary tool for lighting research. With the power analyzer we are able to monitor the input voltage to the lamp as well as the input power and current. The amount of power a lamp or a lamp-ballast combination uses is very important when determining its efficiency. It is also important to monitor the input voltage to make sure it doesn't vary. This can affect the light output of a lamp greatly. With the power analyzer we can also measure things like the power factor, harmonic distortion, and current crest factor of some lamps. These measurements tell us how well a lamp is working. For example, a high power

14

NREL: Advanced Power Electronics - Research and Development  

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

Research and Development Research and Development The Advanced Power Electronics activity focuses on the electric drive system for hybrid electric and fuel cell vehicles. At NREL, we research and develop electronic components and systems that will overcome major technical barriers to commercialization of hybrid, advanced internal combustion, and fuel cell vehicle technologies. Researchers focus on developing advanced power electronics and electric machinery technologies that improve reliability, efficiency, and ruggedness, and dramatically decrease systems costs for advanced vehicles. To accomplish this, the power electronics team investigates cooling and heating of advanced vehicles by looking at the thermal management of motor controllers, inverters, and traction motors with one- and two-phase cooling

15

Energy Department - Electric Power Research Institute Cooperation...  

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

Cooperation to Increase Energy Efficiency March 6, 2008 - 10:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI)...

16

NREL: Water Power Research Home Page  

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

Aerial photo of ocean waves breaking as they near the shore. Aerial photo of ocean waves breaking as they near the shore. NREL's water power technologies research leverages 35 years of experience developing renewable energy technologies to support the U.S. Department of Energy Water Power Program's efforts to research, test, evaluate, develop and demonstrate deployment of innovative water power technologies. These include marine and hydrokinetic technologies, a suite of renewable technologies that harness the energy from untapped wave, tidal, current and ocean thermal resources, as well as technologies and processes to improve the efficiency, flexibility, and environmental performance of hydropower generation. The vision of the water power team at NREL is to be an essential partner for the technical development and deployment of water power technologies.

17

Clean Power Research | Open Energy Information  

Open Energy Info (EERE)

Power Research Power Research Jump to: navigation, search Name Clean Power Research Place Napa, California Product California-based clean energy consulting and research company. Coordinates 38.298855°, -122.285194° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.298855,"lon":-122.285194,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

18

NREL: Concentrating Solar Power Research - News  

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

News News Below are news stories related to NREL Concentrating Solar Power research. Subscribe to the RSS feed RSS . Learn about RSS. November 5, 2013 Solar Working Group Releases Standard Contracts A working group representing solar industry stakeholders has developed standard contracts that should help lower transaction costs and make it easier to access low-cost financing for residential and commercial solar power projects. October 24, 2013 NREL Researcher Honored with Hispanic STEM Award A national organization devoted to getting more Hispanics into the fields of science, technology, engineering, and math (STEM), has honored a scientist at the Energy Department's National Renewable Energy Laboratory (NREL) with its annual Outstanding Technical Achievement Award.

19

SunShot Initiative: National Laboratory Concentrating Solar Power Research  

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

National Laboratory Concentrating National Laboratory Concentrating Solar Power Research to someone by E-mail Share SunShot Initiative: National Laboratory Concentrating Solar Power Research on Facebook Tweet about SunShot Initiative: National Laboratory Concentrating Solar Power Research on Twitter Bookmark SunShot Initiative: National Laboratory Concentrating Solar Power Research on Google Bookmark SunShot Initiative: National Laboratory Concentrating Solar Power Research on Delicious Rank SunShot Initiative: National Laboratory Concentrating Solar Power Research on Digg Find More places to share SunShot Initiative: National Laboratory Concentrating Solar Power Research on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage

20

NREL: Water Power Research - Resource Characterization  

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

Resource Characterization Resource Characterization Building on its success in wind resource characterization and assessment, the National Renewable Energy Laboratory (NREL) has extended its capabilities to the field of water power. NREL's team of scientists, engineers and computer experts has broad experience in physical oceanography, meteorology, modeling, data analysis, and Geographic Information Systems. Many years of experience in wind assessment have enabled NREL to develop the skills and methodologies to evaluate the development potential of many different water-based energy technologies. Read about NREL's current water power resource characterization projects. Printable Version Water Power Research Home Capabilities Design Review & Analysis Device & Component Testing

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

NREL: Water Power Research - Economic and Power System Modeling and  

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

Economic and Power System Modeling and Analysis Economic and Power System Modeling and Analysis NREL has a long history of successful research to understand and improve the cost of renewable energy technologies, their possible deployment scenarios, and the economic impacts of this deployment. As a research laboratory, NREL is a neutral third party and can provide an unbiased perspective of methodologies and approaches used to estimate direct and indirect economic impacts of offshore renewable energy projects. Deployment and Economic Impact NREL's economic analysis team is working to provide stakeholders with the tools necessary to understand potential deployment scenarios of water power technologies and the economic impacts of this deployment. The team is working to improve the representation of marine and

22

NREL: Concentrating Solar Power Research - Projects  

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

Projects Projects NREL's concentrating solar power (CSP) projects focus on components R&D and systems analysis related to power tower and parabolic trough technologies. We support the U.S. Department of Energy (DOE) in its CSP deployment efforts in the following areas: Collectors Receivers Power block Thermal energy storage Analysis. NREL received funding from DOE for concentrating solar power research projects. Through a competitive process, NREL was selected to lead the following projects: Novel Components to Overcome Existing Barriers-Particle Receiver Integrated with a Fluidized Bed Thermodynamic Cycle to Revolutionize CSP Systems-10-Megawatt Supercritical Carbon Dioxide (s-CO2) Turbine Test Nanomaterials for thermal energy storage in CSP plants In addition to these efforts, NREL is also a key partner on two other

23

NREL: Water Power Research - Economic and Power System Modeling and  

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

Economic and Power System Modeling and Analysis Economic and Power System Modeling and Analysis NREL's Economic Analysis and power system modeling integrates data from device deployment and programmatic research into deployment and scenario models to quantify the economic and societal benefits of developing cost-competitive marine and hydrokinetic systems. It also identifies policy mechanisms, market designs, and supply chain needs to support various deployment scenarios, provide information and training to potential members of the marine and hydrokinetic (MHK) industry and effectively collaborate with all associated stakeholders. JEDI Modeling NREL worked with industry members to develop and provide public access to an easy-to-use input-output model that estimates the jobs and economic development impacts (JEDI) of MHK projects in the United States. The JEDI

24

NREL: Concentrating Solar Power Research Home Page  

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

A collage of Concentrating Solar Power photographs. The first photo shows a dish-engine solar system. The second is of a SAIC Stirling dish collector. And the third photo shows a SkyTrough solar concentrator located on a mesa top. A collage of Concentrating Solar Power photographs. The first photo shows a dish-engine solar system. The second is of a SAIC Stirling dish collector. And the third photo shows a SkyTrough solar concentrator located on a mesa top. NREL collaborates with industry to further the research and development (R&D) of concentrating solar power (CSP) plant and solar thermal technologies. NREL's projects in concentrating solar power focus on components R&D and systems analysis related to power tower and parabolic trough technologies: Collectors Receivers Power block Thermal energy storage Analysis. In addition, NREL has received funding through the following competitively awarded projects: 10-megawatt supercritical carbon dioxide (s-CO2) turbine test Near-blackbody, enclosed-particle receiver integrated with a

25

NREL: Concentrating Solar Power Research - Partnerships  

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

Partnerships Partnerships NREL maintains partnerships to advance concentrating solar power research, development, and deployment efforts. Currently, NREL works with Sandia National Laboratories in Albuquerque, New Mexico, through SunLab-a partnership developed by the U.S. Department of Energy to administer its concentrating solar power R&D and analysis activities. SolarPACES Solar Power and Chemical Energy Systems (SolarPACES), an international program of the International Energy Agency, furthers collaborative development, testing, and marketing of CSP plants. NREL represents the U.S. activities and serves on various committees in SolarPACES, which now has 13 members: Algeria, Australia, Egypt, the European Commission, France, Germany, Israel, Mexico, South Africa, South Korea, Spain, Switzerland, and

26

NREL: Concentrating Solar Power Research - Laboratory Capabilities  

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

Laboratory Capabilities Laboratory Capabilities To research, develop, and test a variety of concentrating solar power technologies, NREL features the following laboratory capabilities: High-Flux Solar Furnace (HFSF) Large Payload Solar Tracker Advanced Optical Materials Laboratory Advanced Thermal Storage Materials Laboratory Optical Testing Laboratory and Beam Characterization System Receiver Test Laboratory Heat Collection Element (HCE) Temperature Survey Photo of NREL's High-Flux Solar Furnace. NREL's High-Flux Solar Furnace. High-Flux Solar Furnace (HFSF) The power generated at NREL's High-Flux Solar Furnace (HFSF) can be used to expose, test, and evaluate many components-such as receivers, collectors, and reflector materials-used in concentrating solar power systems. The 10-kilowatt HFSF consists of a tracking heliostat and 25 hexagonal

27

Electric Power Research Institute EPRI | Open Energy Information  

Open Energy Info (EERE)

Research Institute EPRI Jump to: navigation, search Name Electric Power Research Institute (EPRI) Place Palo Alto, California Zip 94304 Product EPRI is an independent, non-profit...

28

NREL: Concentrating Solar Power Research - Updated Solar Resource...  

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

international activities and work with federal agencies. Printable Version Concentrating Solar Power Research Home Projects Research Staff Working with Us Data & Resources...

29

OE Power Systems Engineering Research & Development Program Partnerships |  

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

Mission » Power Systems Engineering Research and Development » OE Mission » Power Systems Engineering Research and Development » OE Power Systems Engineering Research & Development Program Partnerships OE Power Systems Engineering Research & Development Program Partnerships The OE Power Systems Research and Development Program engages a broad group of stakeholders in program planning, identification of high-priority technology gap areas, and joint participation in research, development, demonstration, and deployment activities. The partnerships involve: Partnerships with Other Federal Programs Federal partnerships include participation with the Federal Energy Management Program (FEMP) to promote and install distributed energy systems at Federal facilities; the Office of Energy Assurance and the Department of

30

Solar Power as a Source of Noise-free Power for Research  

E-Print Network (OSTI)

Solar Power as a Source of Noise-free Power for ResearchState University Keywords: solar energy, reducing backgroundhas been increasing interest in solar convertors, mostly for

Dutta, Akshita; Chorescu, Irinel

2011-01-01T23:59:59.000Z

31

Research on Integrating of Wind Power and Power System | Department...  

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

More Documents & Publications Webinar Presentation: Energy Storage Solutions for Microgrids (November 2012) Impacts of Long-term Drought on Power Systems in the U.S. Southwest...

32

NERSC Researcher John Shalf Discusses Low-Power Supercomputer  

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

John Shalf Discusses Low-Power Supercomputer NERSC Researcher John Shalf Discusses Low-Power Supercomputer May 9, 2008 By Liz Tay Staff writer iTnews - for Australian Business...

33

Electric Power Research Institute (EPRI) Hydrogen Briefing to...  

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

and in the coming years. * Detailed business case analysis were done for: Entergy, Xcel, and Southern Company 4 Copyright 2008 Electric Power Research Institute,Inc All...

34

DOE Science Showcase - Power Grid Research | OSTI, US Dept of...  

Office of Scientific and Technical Information (OSTI)

Power Grid Research A modernized electrical smart grid is needed to handle the exploding requirements of digital and computerized equipment and technology dependent on it, as well...

35

NREL: Concentrating Solar Power Research - Publications  

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

Publications Publications NREL develops publications, including technical reports and papers, about its R&D activities in concentrating solar power, as well as related information. Below you'll find a list of selected NREL publications concerning these activities. Also see TroughNet's publications on parabolic trough technology, and market and economic assessment. For other NREL concentrating solar power publications, you can search NREL's Publications Database. Selected Publications These publications are available as Adobe Acrobat PDFs. Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines NREL Subcontract Report Author: David Kearney - Kearney & Associates Publication Date: March 2013 Simulating the Value of Concentrating Solar Power with Thermal Energy

36

NREL: Concentrating Solar Power Research - Technology Basics  

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

Technology Basics Concentrating solar power (CSP) technologies can be a major contributor to our nation's future need for new, clean sources of energy, particularly in the Western...

37

Power Plant Research and Siting Program (Maryland) | Department of Energy  

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

Power Plant Research and Siting Program (Maryland) Power Plant Research and Siting Program (Maryland) Power Plant Research and Siting Program (Maryland) < Back Eligibility Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Maryland Program Type Siting and Permitting Provider Maryland Department of Natural Resources The Power Plant Research and Siting Act of 1971 established the Power Plant Research Program (PPRP) to evaluate electric generation issues in the state and recommend responsible, long-term solutions. The program manages a consolidated review of all issues related to power generation in Maryland: it reviews applications, evaluates impacts, and recommends conditions for

38

NREL: Concentrating Solar Power Research - Concentrating Solar Power  

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

Concentrating Solar Power Resource Maps Concentrating Solar Power Resource Maps These direct-normal solar radiation maps-filtered by solar resource and land availability-identify the most economically suitable lands available for deploying of large-scale concentrating solar power plants in the southwestern United States. Each of the following seven states, as well as the southwestern U.S. region, has two maps: the left and right maps represent analyses excluding land with slopes >1% and >3%, respectively. Lower-resolution jpg versions are available below; much higher-resolution pdf files, suitable for plotting large-scale posters, can be requested. You can also access an unfiltered direct-normal solar radiation map of the southwestern United States. Download Adobe Reader. Southwestern U.S.

39

Research Findings on Energy Savings in Industrial Power Supplies  

Science Conference Proceedings (OSTI)

This report summarizes the final results of research conducted in 2007 on ways to improve the energy efficiency of industrial power supplies. The research findings and analysis confirm that significant opportunities exist for greater efficiencies in the use of a variety of industrial power supply technologies, especially in the area of transformers, motors, variable speed drives, and lighting.

2008-03-31T23:59:59.000Z

40

NREL: Concentrating Solar Power Research - Particle Receiver...  

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

Bed-Novel Components to Overcome Existing Barriers Advancing concentrating solar power (CSP) systems to the target cost of 0.06 per kilowatt-hour, set by the U.S. Department of...

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

NREL: Water Power Research - Grid Integration  

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

Grid Integration Grid Integration High-voltage transmission lines and towers silouetted against a blue sky with the first glow of the rising sun on the horizon behind them. The national need for transmission improvements will have a direct impact on the effective use of renewable energy sources. For marine and hydrokinetic technologies to play a larger role in supplying the nation's energy needs, integration into the U.S. power grid is an important challenge to address. Efficient integration of variable power resources like water power is a critical part of the deployment planning and commercialization process. Variable and weather-dependent resources can create operational concerns for grid operators. These concerns include conventional generation ramping, load/generation balancing, and planning

42

Solar energy at Forest Research Solar Power at Alice Holt  

E-Print Network (OSTI)

Solar energy at Forest Research Solar Power at Alice Holt research station provides a renewable to install a solar photovoltaic system to meet some of the research station's energy needs. #12;In January dioxide emissions, when compared with traditional forms of energy generation. · The solar installation

43

Energy Department - Electric Power Research Institute Cooperation to  

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

Energy Department - Electric Power Research Institute Cooperation Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency March 6, 2008 - 11:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency. DOE and EPRI yesterday signed a Memorandum of Understanding (MOU) establishing a framework for close coordination to advance the common goal of satisfying the nation's growing electricity needs by improving energy efficiency and promoting the widespread adoption of electric energy demand response programs in an effort to curtail energy

44

Electric Power Research Institute Cooperation to Increase Energy  

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

Electric Power Research Institute Cooperation to Increase Energy Electric Power Research Institute Cooperation to Increase Energy Efficiency, March 6, 2008 Electric Power Research Institute Cooperation to Increase Energy Efficiency, March 6, 2008 The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency. DOE and EPRI yesterday signed a Memorandum of Understanding (MOU) establishing a framework for close coordination to advance the common goal of satisfying the nation's growing electricity needs by improving energy efficiency and promoting the widespread adoption of electric energy demand response programs in an effort to curtail energy use during peak periods.

45

Energy Department - Electric Power Research Institute Cooperation to  

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

- Electric Power Research Institute Cooperation - Electric Power Research Institute Cooperation to Increase Energy Efficiency Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency March 6, 2008 - 10:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency. DOE and EPRI yesterday signed a Memorandum of Understanding (MOU) establishing a framework for close coordination to advance the common goal of satisfying the nation's growing electricity needs by improving energy efficiency and promoting the widespread adoption of electric energy demand response programs in an effort to curtail energy

46

Energy Department - Electric Power Research Institute Cooperation to  

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

Energy Department - Electric Power Research Institute Cooperation Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency Energy Department - Electric Power Research Institute Cooperation to Increase Energy Efficiency March 6, 2008 - 10:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency. DOE and EPRI yesterday signed a Memorandum of Understanding (MOU) establishing a framework for close coordination to advance the common goal of satisfying the nation's growing electricity needs by improving energy efficiency and promoting the widespread adoption of electric energy demand response programs in an effort to curtail energy

47

NREL: Vehicles and Fuels Research - Advanced Power Electronics  

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

Research Research Search More Search Options Site Map The electric drive system is the technology foundation for hybrid electric and fuel cell vehicles. That's why NREL's Advanced Power Electronics project supports and promotes the design, development, and demonstration of power electronic components and systems that will overcome major technical barriers to the commercialization of hybrid, advanced internal combustion, and fuel cell vehicle technologies. In support of DOE's Vehicle Technologies Office, our researchers focus on developing advanced power electronics and electric machinery technologies that improve reliability, efficiency, and ruggedness, and dramatically decrease systems costs for advanced vehicles. Key components for these vehicles include the motor controller, DC to DC converters, and inverters

48

Electric Power Research Institute Cooperation to Increase Energy  

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

Research Institute Cooperation to Increase Energy Research Institute Cooperation to Increase Energy Efficiency, March 6, 2008 Electric Power Research Institute Cooperation to Increase Energy Efficiency, March 6, 2008 The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency. DOE and EPRI yesterday signed a Memorandum of Understanding (MOU) establishing a framework for close coordination to advance the common goal of satisfying the nation's growing electricity needs by improving energy efficiency and promoting the widespread adoption of electric energy demand response programs in an effort to curtail energy use during peak periods. Electric Power Research Institute Cooperation to Increase Energy

49

Nuclear Power Plant Containment Pressure Boundary Research  

SciTech Connect

Research to address aging of the containment pressure boundary in light-water reactor plants is summarized. This research is aimed at understanding the significant factors relating occurrence of corrosion, efficacy of inspection, and structural capacity reduction of steel containment and liners of concrete containment. This understanding will lead to improvements in risk-informed regulatory decision making. Containment pressure boundary components are described and potential aging factors identified. Quantitative tools for condition assessments of aging structures to maintain an acceptable level of reliability over the service life of the plant are discussed. Finally, the impact of aging (i.e., loss of shell thickness due to corrosion) on steel containment fragility for a pressurized water reactor ice-condenser plant is presented.

Cherry, J.L.; Chokshi, N.C.; Costello, J.F.; Ellingwood, B.R.; Naus, D.J.

1999-09-15T23:59:59.000Z

50

Researchers test novel power system for space travel  

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

Power system for space travel Power system for space travel Researchers test novel power system for space travel The research team recently demonstrated the first use of a heat pipe to cool a small nuclear reactor and power a Stirling engine. November 26, 2012 John Bounds of Los Alamos National Laboratory's Advanced Nuclear Technology Division makes final adjustments on the DUFF experiment, a demonstration of a simple, robust fission reactor prototype that could be used as a power system for space travel. DUFF is the first demonstration of a space nuclear reactor system to produce electricity in the United States since 1965. John Bounds of Los Alamos National Laboratory's Advanced Nuclear Technology Division makes final adjustments on the DUFF experiment, a demonstration of a simple, robust fission reactor prototype that could be used as a power

51

NREL: Concentrating Solar Power Research - Systems Analysis  

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

Systems Analysis Systems Analysis Featured Resource Learn more about NREL's capabilities in modeling and analysis of CSP Systems. NREL and other national laboratories support U.S. Department of Energy (DOE) systems analysis activities to evaluate and validate the cost, performance, durability, and grid penetration impacts for concentrating solar power (CSP) technologies. DOE's systems analysis program focuses on the greatest opportunities for impact, based on estimates of the current and future costs of CSP plants, subsystems, and components. Opportunities and Potential Impact The DOE SunShot Initiative to reduce the installed cost of solar energy systems by 75% by the end of the decade will require low-cost configurations that are easy to integrate into the electric grid. Systems

52

Power System Operational Planning: Challenges and Research Needs  

Science Conference Proceedings (OSTI)

The U.S.-Canada task force on the August 14, 2003 power system outage that affected 50 million people placed issues related to operational planning on the list of recommendations for improvement. This report documents the challenges that the electric power industry faces, as well as a preliminary set of research needs and a short-term action plan.

2004-12-13T23:59:59.000Z

53

NREL: Water Power Research - Testing and Standards  

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

Testing and Standards Testing and Standards NREL's marine and hydrokinetics (MHK) testing activities provide industry partners with essential operational data on a wide variety of systems and components. This data helps researchers establish baseline cost and performance metrics and advance the technology readiness of those systems that demonstrate the greatest potential for successful commercial deployment. The development of standards leads to accelerated development, reduced risks, and increased access to capital. Examples of testing and standards activities include: Verdant Rotor Blade Development Test Center Support IEC Standards Verdant Rotor Blade Development NREL applied its more than three decades of experience in designing and testing horizontal-axis wind turbine rotors to the development and testing

54

NREL: Concentrating Solar Power Research - Southwest Concentrating Solar  

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

Southwest Concentrating Solar Power 1000-MW Initiative Southwest Concentrating Solar Power 1000-MW Initiative Photos of various concentrating solar power systems. NREL, working through SunLab, supports the U.S. Department of Energy's goal to install 1,000 megawatts (MW) of new concentrating solar power systems in the southwestern United States by 2010. This level of deployment, combined with research and development to reduce technology component costs, could help reduce concentrating solar power electricity costs to $0.07/kilowatt-hour. At this cost, concentrating solar power can compete effectively in the Southwest's energy markets. To achieve the Initiative's goal, the U.S. Department of Energy is partnering with the Western Governors' Association to encourage concentrating solar power installations in Arizona, California, Colorado,

55

EMP research on electric power systems. [Contains bibliography  

SciTech Connect

In 1983, an electromagnetic pulse (EMP) research program was formulated by the Office of Energy Management of the US Department of Energy (DOE). Originally, the focus of this program was on pulses generated by atmospheric nuclear event. The purpose of the program is to provide a theoretical foundation, data base, analysis, and other techniques necessary to understand the response of utility electric power systems subjected to EMP and, as necessary, develop means to enhance the reliability of electric power systems under the influence of EMP. It was recognized that many of the technologies and systems developed under this program would be applicable to research on the general problem of protection and control of electric power systems against other types of major widespread disturbances. The EMP research effort has evolved into the Power Transients Program during recent years to include related transient phenomena in power system such as steep-front surges, lighting, and geomagnetic disturbances. This paper focuses on the progress of the EMP research. Major accomplishments, assessment results, and present EMP research activities are discussed. The major emphasis of this EMP research has recently shifted from assessments to cost-effective reliability enhancement.

Barnes, P.R.

1991-05-01T23:59:59.000Z

56

NREL: Concentrating Solar Power Research - Working with Us  

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

Working with Us Working with Us NREL's interaction with industrial, university, and government partners is the key to moving advanced concentrating solar power technologies into the marketplace and the U.S. economy. We provide opportunities to develop technology partnerships, license our technology, and use our facilities. Developing Technology Partnerships NREL offers a variety of technology partnership agreements to help you gain access to our research expertise in concentrating solar power, including our laboratory and modeling and analysis capabilities. You can: Work collaboratively with us on a concentrating solar power research project through a Cooperative Research and Development Agreement Pay NREL to conduct research without your collaboration through a Work-for-Others agreement.

57

TransForum v7n1 - Electric Power Research Institute and Argonne...  

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

Electric Power Research Institute and Argonne Agree to Collaboratively Assess Commerical Viability of Plug-In Hybrid Electric Vehicles The Electric Power Research Institute (EPRI)...

58

Power Systems Engineering Research Center Renewable Electricity Futures  

E-Print Network (OSTI)

Power Systems Engineering Research Center Renewable Electricity Futures Trieu Mai Electricity of the extent to which renewable energy supply can meet the electricity demands of the contiguous United States renewable electricity generation levels: from 30% up to 90% (focusing on 80%) of all U.S. electricity

Van Veen, Barry D.

59

Lab Breakthrough: Supercomputing Power to Accelerate Fossil Energy Research  

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

Supercomputing Power to Accelerate Fossil Energy Supercomputing Power to Accelerate Fossil Energy Research Lab Breakthrough: Supercomputing Power to Accelerate Fossil Energy Research September 30, 2013 - 4:49pm Addthis At the heart of the Simulation-Based Engineering User Center (SBEUC) is a high-performance computer that enables the simulation of processes or technologies that are difficult or impossible to demonstrate using traditional methods. | Video by the National Energy Technology Laboratory. Ben Dotson Ben Dotson Project Coordinator for Digital Reform, Office of Public Affairs How can I participate? Watch the video and learn more about the National Labs and their work in high performance computing. The Lab Breakthroughs series features videos produced by each of the National Labs about their game-changing innovations and discoveries. To see

60

NREL: Climate Neutral Research Campuses - Combined Heat and Power  

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

Combined Heat and Power Combined Heat and Power Combined heat and power (CHP) systems on research campuses can reduce climate impact by 15% to 30% and yield a positive financial return, because they recover heat that is typically wasted in the generation of electric power and deliver that energy in a useful form. The following links go to sections that describe how CHP may fit into your climate action plans. Considerations Sample Project Related Links CHP systems can take advantage of large central heating plants and steam distribution systems that are available on many campuses. CHP systems may be new at a particular facility, but the process and equipment involve well-established industrial technologies. The U.S. Environmental Protection Agency CHP Partnership offers technical information and resources that

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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61

Executive Summary: Research in Nuclear PowerWorkshop on the Needs of the Next Generation of Nuclear Power Technology  

Science Conference Proceedings (OSTI)

Technical Paper / NSF Workshop on the Research Needs of the Next Generation Nuclear Power Technology / Fission Reactor

A. David Rossin; Kunmo Chung; K. L. Peddicord

62

Advanced Research Power Program--CO2 Mineral Sequestration  

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

Sequestration Sequestration Robert Romanosky National Energy Technology Laboratory Mineral Carbonation Workshop August 8, 2001 Advanced Research Power Program Descriptor - include initials, /org#/date Mineral Sequestration Research Research effort seeks to refine and validate a promising CO 2 sequestration technology option, mineral sequestration also known as mineral carbonation Descriptor - include initials, /org#/date What is Mineral Carbonation * Reaction of CO 2 with Mg or Ca containing minerals to form carbonates * Lowest energy state of carbon is a carbonate and not CO 2 * Occurs naturally in nature as weathering of rock * Already proven on large scale - Carbonate formation linked to formation of the early atmosphere Descriptor - include initials, /org#/date Advantages of Mineral Carbonation

63

$18.8 Million Award for Power Systems Engineering Research Center...  

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

Continues Collaboration of 13 Universities and 35 Utilities for Electric Power Research, Building the Nation's Energy Workforce 18.8 Million Award for Power Systems Engineering...

64

NREL: Concentrating Solar Power Research - Collector R&D  

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

Collector R&D Collector R&D Featured Resource Learn more about NREL's capabilities in collector/receiver characterization. Collector research at NREL focuses on developing and testing the next generation of concentrating solar power (CSP) collectors that reduce delivered electricity costs by 50%. NREL's work involves improved reflector development, optical model development, optical measurement techniques, testing standards, and reliability assessments. NREL also works to upgrade and adapt optical tools to enhance laboratory testing capabilities. CSP collectors capture the sun's energy with mirrors that reflect and focus the sunlight onto a receiver, creating the heat that is used to generate electricity. Opportunities and Potential Impact Collectors-whether for parabolic trough, power tower, or dish

65

NREL: Concentrating Solar Power Research - Collector R&D  

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

Thermal Energy Storage R&D Thermal Energy Storage R&D Featured Resource Learn more about NREL's capabilities in thermal storage and advanced heat transfer fluids. Thermal energy storage (TES) research at NREL focuses on reducing the costs of thermal storage and electricity from concentrating solar power (CSP) plants. NREL's TES effort contributes to these goals through materials and systems development, analysis, and modeling. CSP systems may include TES-a means of storing thermal energy for later use-to generate electricity any time when it is most needed and valuable, whether during the day, night, or cloudy intervals. Opportunities and Potential Impact TES usually reduces the levelized cost of electricity (LCOE) compared to a system without storage because of better utilization of the power block.

66

SunShot Initiative: Concentrating Solar Power SunShot Research and  

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

Concentrating Solar Power SunShot Concentrating Solar Power SunShot Research and Development to someone by E-mail Share SunShot Initiative: Concentrating Solar Power SunShot Research and Development on Facebook Tweet about SunShot Initiative: Concentrating Solar Power SunShot Research and Development on Twitter Bookmark SunShot Initiative: Concentrating Solar Power SunShot Research and Development on Google Bookmark SunShot Initiative: Concentrating Solar Power SunShot Research and Development on Delicious Rank SunShot Initiative: Concentrating Solar Power SunShot Research and Development on Digg Find More places to share SunShot Initiative: Concentrating Solar Power SunShot Research and Development on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development

67

Pulsed power -- Research and technology at Sandia National Laboratories  

SciTech Connect

Over the past 15 years, steady and sometimes exciting progress has been made in the hybrid technology called Pulsed Power. Based on both electrical engineering and physics, pulsed power involves the generation, modification, and use of electrical pulses up to the multitrillion-watt and multimillion-volt ranges. The final product of these powerful pulses can take diverse forms--hypervelocity projectiles or imploding liners, energetic and intense particle beams, X-ray and gamma-ray pulses, laser light beams that cover the spectrum from ultraviolet to infrared, or powerful microwave bursts. At first, the needs of specific applications largely shaped research and technology in this field. New the authors are beginning to see the reverse--new applications arising from technical capabilities that until recently were though impossible. Compressing and heating microscopic quantities of matter until they reach ultra-high energy density represents one boundary of their scientific exploration. The other boundary might be a defensive weapon that can project vast amounts of highly directed energy over long distances. Other applications of the technology may range from the use of electron beams to sterilize sewage, to laboratory simulation of radiation effects on electronics, to electromagnetic launchings of projectiles into earth or into solar orbits. Eventually the authors hope to use pulsed power to produce an inexhaustible supply of energy by means of inertial confinement fusion (ICF)--a technique for heating and containing deuterium-tritium fuel through compression. Topics covered here are: (1) inertial confinement fusion; (2) simulation technology; (3) development of new technology; and (4) application to directed energy technologies.

1981-12-31T23:59:59.000Z

68

Renewable energy research 1995---2009: a case study of wind power research in EU, Spain, Germany and Denmark  

Science Conference Proceedings (OSTI)

The paper reports the developments and citation patterns over three time periods of research on Renewable Energy generation and Wind Power 1995---2011 in EU, Spain, Germany and Denmark. Analyses are based on Web of Science and incorporate journal articles ... Keywords: Citation analyses, Collaboration analyses, Denmark, EU, Germany, Publication analyses, Renewable energy research, Spain, Wind Power research

Elias Sanz-Casado; J. Carlos Garcia-Zorita; Antonio Eleazar Serrano-Lpez; Birger Larsen; Peter Ingwersen

2013-04-01T23:59:59.000Z

69

New Research Center to Increase Safety and Power Output of U...  

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

New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors May 3, 2011 -...

70

New Research Center to Increase Safety and Power Output of U...  

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

Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors May 3, 2011 - 12:00am...

71

Nuclear power and the public: an update of collected survey research on nuclear power  

SciTech Connect

The purpose of this research was to collect, analyze, and summarize all of the nuclear power-related surveys conducted in the United States through June 1981, that we could obtain. The surveys collected were national, statewide, and areawide in scope. Slightly over 100 surveys were collected for an earlier, similar effort carried out in 1977. About 130 new surveys were added to the earlier survey data. Thus, about 230 surveys were screened for inclusion in this report. Because of space limitations, national surveys were used most frequently in this report, followed distantly by state surveys. In drawing our conclusions about public beliefs and attitudes toward nuclear power, we placed most of our confidence in survey questions that were used by national polling firms at several points in time. A summary of the research findings is presented, beginning with general attitudes toward nuclear power, followed by a summary of beliefs and attitudes about nuclear power issues, and ended by a summary of beliefs and attitudes regarding more general energy issues.

Rankin, W.L.; Melber, B.D.; Overcast, T.D.; Nealey, S.M.

1981-12-01T23:59:59.000Z

72

Electromagnetic pulse research on electric power systems: Program summary and recommendations. Power Systems Technology Program  

Science Conference Proceedings (OSTI)

A single nuclear detonation several hundred kilometers above the central United States will subject much of the nation to a high-altitude electromagnetic pulse (BENT). This pulse consists of an intense steep-front, short-duration transient electromagnetic field, followed by a geomagnetic disturbance with tens of seconds duration. This latter environment is referred to as the magnetohydrodynamic electromagnetic pulse (NMENT). Both the early-time transient and the geomagnetic disturbance could impact the operation of the nation`s power systems. Since 1983, the US Department of Energy has been actively pursuing a research program to assess the potential impacts of one or more BENT events on the nation`s electric energy supply. This report summarizes the results of that program and provides recommendations for enhancing power system reliability under HENT conditions. A nominal HENP environment suitable for assessing geographically large systems was developed during the program and is briefly described in this report. This environment was used to provide a realistic indication of BEMP impacts on electric power systems. It was found that a single high-altitude burst, which could significantly disturb the geomagnetic field, may cause the interconnected power network to break up into utility islands with massive power failures in some areas. However, permanent damage would be isolated, and restoration should be possible within a few hours. Multiple bursts would likely increase the blackout areas, component failures, and restoration time. However, a long-term blackout of many months is unlikely because major power system components, such as transformers, are not likely to be damaged by the nominal HEND environment. Moreover, power system reliability, under both HENT and normal operating conditions, can be enhanced by simple, and often low cost, modifications to current utility practices.

Barnes, P.R.; McConnell, B.W.; Van Dyke, J.W. [Oak Ridge National Lab., TN (United States); Tesche, F.M. [Tesche (F.M.), Dallas, TX (United States); Vance, E.F. [Vance (E.F.), Fort Worth, TX (United States)

1993-01-01T23:59:59.000Z

73

NREL: Water Power Research - Computer-Aided Engineering Tools  

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

Computer-Aided Engineering Tools Computer-Aided Engineering Tools Computer simulation of a floating point absorber in water. The water is represented by blue and red stripes. The absorber is represented by a red disk above water connected to a blue disk below water. NREL develops advanced computer-aided engineering (CAE) tools to support the wind and water power industries with state-of-the-art design and analysis capabilities. NREL is developing a suite of integrated CAE tools for wave and tidal energy converters that will provide a full range of simulation capabilities for single devices and arrays for research, development and demonstration efforts at all technology readiness levels. These CAE tools will produce realistic models that simulate the behavior of marine and hydrokinetic (MHK) systems in complex environments-waves,

74

Proceedings of the first energy research power supercomputer users symposium  

Science Conference Proceedings (OSTI)

The Energy Research Power Supercomputer Users Symposium was arranged to showcase the richness of science that has been pursued and accomplished in this program through the use of supercomputers and now high performance parallel computers over the last year: this report is the collection of the presentations given at the Symposium. Power users'' were invited by the ER Supercomputer Access Committee to show that the use of these computational tools and the associated data communications network, ESNet, go beyond merely speeding up computations. Today the work often directly contributes to the advancement of the conceptual developments in their fields and the computational and network resources form the very infrastructure of today's science. The Symposium also provided an opportunity, which is rare in this day of network access to computing resources, for the invited users to compare and discuss their techniques and approaches with those used in other ER disciplines. The significance of new parallel architectures was highlighted by the interesting evening talk given by Dr. Stephen Orszag of Princeton University.

Not Available

1991-01-01T23:59:59.000Z

75

Power Systems Engineering Research and Development (PSE R&D) | Department  

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

Power Systems Engineering Research and Development (PSE Power Systems Engineering Research and Development (PSE R&D) Power Systems Engineering Research and Development (PSE R&D) Power Systems Engineering Research and Development (PSE R&D) Power Systems Engineering Research and Development activities accelerate discovery and innovation in electric transmission and distribution technologies and create "next generation" devices, software, tools, and techniques to help modernize the electric grid. Projects are planned and implemented in concert with partners from other Federal programs; electric utilities; equipment manufacturers; regional, state, and local agencies; national laboratories; and universities. Coordination is critical to focusing Federal efforts and ensuring that projects are properly aligned

76

Research on a super-small-scale MHD power system  

Science Conference Proceedings (OSTI)

This paper describes a super-small-scale MHD power system, which can generate 4--10W pulse power with a plasma produced by an explosive or combustion as a working substance. Heat shielding material was made and tested, with the result that electrical insulation is desirable. This power generator can be used as an electrical power source of rocket or missile fuses.

He, Z.; Huam, L.Z.; Yao, F.G. (East China Inst. of Tech., Nanjing (China))

1994-03-01T23:59:59.000Z

77

Solar Power as a Source of Noise-free Power for Research  

E-Print Network (OSTI)

Solar Power as a Source of Noise-free Power for Researchbenefit from it, since solar power precludes the 60Hz (andD.C. ). power to eliminate Introduction Solar cells convert

Dutta, Akshita; Chorescu, Irinel

2011-01-01T23:59:59.000Z

78

Electric Power Systems Research 81 (2011) 20992107 Contents lists available at ScienceDirect  

E-Print Network (OSTI)

electricity usage. It is estimated that by 2020, about 12% of the world's electricity will be supplied by windElectric Power Systems Research 81 (2011) 2099­2107 Contents lists available at ScienceDirect Electric Power Systems Research journal homepage: www.elsevier.com/locate/epsr Short-term wind power

79

NREL: Wind Research - Wind Powering America - A Credible Source...  

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

Wind Powering America - A Credible Source for Information August 6, 2013 The goal of the Wind Powering America (WPA) initiative, established by the U.S. Department of Energy (DOE)...

80

NREL: Wind Research - Wind Powering America Hosts 12th Annual...  

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

Wind Powering America Hosts 12th Annual All-States Summit: A Wind Powering America Success Story May 21, 2013 In 2012, the wind energy industry saw great expansion in capacity as...

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

NREL: Wind Research - DOE Releases Wind Powering America Impact...  

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

DOE Releases Wind Powering America Impact Study June 3, 2013 The U.S. Department of Energy (DOE) established Wind Powering America (WPA) in 1999 to educate, engage, and enable...

82

NREL: Wind Research - 2013 Public Power Wind Award Nominations  

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

The 2013 Public Power Wind Award is sponsored by the U.S. Department of Energy's Wind Powering America initiative in partnership with the APPA. This year marks the eleventh...

83

Design of renewable energy powered solar cool research centre.  

E-Print Network (OSTI)

?? Solar cooling research center is being developed on CSEM-UAE outdoor research facility in RAK/UAE. The research center is capable to test system from 1 (more)

Rathnasooriya, Prageeth

2012-01-01T23:59:59.000Z

84

Research on the Hybrid Clean Energy Power System  

Science Conference Proceedings (OSTI)

This paper aims to design a hybrid clean energy power system with 3kW by utilizing the complementarities between the clean energies, or with and other energies. It unites the solar photovoltaic (PV) , the wind power, batteries and the diesel generator ... Keywords: clean energy, DC-DC controller, power management, BMS

Chun Wang, Zuhua Fang, Tingting Hong, Wen Lv, Ying Sun, Hongbing Xu, Jiajia Li, Younan Wang, Peiying Han

2012-07-01T23:59:59.000Z

85

Research of IPE Solution Applied to EPR Nuclear Power Project  

Science Conference Proceedings (OSTI)

A nuclear power company is currently in the process of constructing the advanced 3rd generation of EPR Nuclear Power Plant, and its corresponding information system is an overall integrated information management system based on the new concept design. ... Keywords: digital nuclear power plant, IPE solutions, comprehensive application

Daqiao Wang; Fangneng Hu; Yi Luo; Yi Ma

2012-07-01T23:59:59.000Z

86

SunShot Initiative: Concentrating Solar Power SunShot Research...  

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

Development In June 2012, DOE announced the awardees of the Concentrating Solar Power (CSP) SunShot Research and Development (Program Fact Sheet) funding opportunity as follows...

87

NREL: Concentrating Solar Power Research - Data and Resources  

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

Data and Resources Data and Resources For concentrating solar power technologies, NREL features the following online solar radiation resource data and solar resource maps, as well as data for renewable energy power plants. Also see TroughNet's data and resources specifically for parabolic trough technology. Concentrating Solar Power Projects around the World NREL, in conjunction with SolarPACES (Solar Power and Chemical Energy Systems), maintains a database of CSP projects around the world with plants that are either operational, under construction, or under development. CSP technologies include parabolic trough, linear Fresnel reflector, power tower, and dish/engine systems. Each project profile includes background information, a listing of project participants, and data on the power-plant

88

NREL: Concentrating Solar Power Research - 10-Megawatt Supercritical...  

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

Supercritical Carbon Dioxide Turbine Test-Thermodynamic Cycle to Revolutionize CSP Systems Advancing concentrating solar power (CSP) systems to the target cost of 0.06...

89

NREL: Concentrating Solar Power Research - TroughNet Home Page  

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

Site Map TroughNet is a technical resource for evaluation of parabolic trough solar power plant technologies. Parabolic Trough Technology Parabolic trough solar technology offers...

90

NREL: Water Power Research - Device and Component Testing  

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

Testing NREL houses the nation's premier laboratory facilities for testing offshore wind and water power devices and maintains a staff of offshore-trained test engineers and...

91

SunShot Initiative: Concentrating Solar Power Research and Development  

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

for CSP Applications Alcoa: System Design for CSP Technologies Brayton Energy: Brayton Solar Power Conversion System Infinia: Maintenance-Free Stirling Engine for...

92

PowerSystemsSimulation NSERC Industrial Research Chair in  

E-Print Network (OSTI)

MODULAR MULTI-LEVEL CONVERTER BASED HVDC SYSTEM FOR GRID CONNECTION OF OFFSHORE WIND POWER PLANT U Sourced Converters (VSC), Electro-magnetic Transients Simulations, HVDC Transmission. Abstract This paper. For distant offshore wind power plants, high voltage dc (HVDC) transmission becomes favourable Lpi q

Chaudhary, Sanjay

93

Research on Control System of High Power DFIG Wind Power System  

Science Conference Proceedings (OSTI)

Compared with constant speed constant frequency wind turbine, variable speed constant frequency wind turbine has many advantages: higher efficiency of wind energy converting to electric power, absorbing gust energy, smoothly cutting into the network ... Keywords: wind power, DFIG, high power, LQR, variable speed constant frequency, constant power control

Li Jianlin; Xu Honghua

2008-12-01T23:59:59.000Z

94

NREL: Wind Research - Mariah Power's Windspire Wind Turbine Testing and  

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

Mariah Power's Windspire Wind Turbine Testing and Results Mariah Power's Windspire Wind Turbine Testing and Results A video of Mariah Power's Windspire wind turbine. Text Version As part of the National Renewable Energy Laboratory and U.S. Department of Energy (NREL/DOE) Independent Testing project, NREL tested Mariah Power's Windspire Giromill small wind turbine at the National Wind Technology Center (NWTC) through January 14, 2009 when NREL terminated its testing. Read a chronology of events and letter from Mariah Power to NREL. The Windspire is a 1.2-kilowatt (kW) vertical-axis small wind turbine. The turbine tower is 9.1 meters tall, and its rotor area is 1.2 by 6.1 meters. The turbine has a permanent-magnet generator with a single-phase output at 120 volts AC. Testing Summary Testing was terminated January 14, 2009. Published test reports include

95

$18.8 Million Award for Power Systems Engineering Research Center Continues Collaboration of 13 Universities and 35 Utilities for Electric Power Research, Building the Nation's Energy Workforce  

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

The Department of Energy awarded a cooperative agreement on January 16, 2009, to the Arizona State University (ASU) Board of Regents to operate the Power Systems Engineering Research Center (PSERC). PSERC is a collaboration of 13 universities with 35 electricity industry member organizations including utilities, transmission companies, vendors and research organizations...

96

NREL: Wind Research - NREL and EPRI Actively Embrace Active Power Control  

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

and EPRI Actively Embrace Active Power Control Systems for Wind Power and EPRI Actively Embrace Active Power Control Systems for Wind Power December 2, 2013 The Second Workshop on Active Power Control (APC) cohosted by the National Renewable Energy Laboratory (NREL) and the Electric Power Research Institute (EPRI) in Broomfield, Colorado, last May drew more than 60 industry experts from around the world to participate in a comprehensive discussion about the need for and impacts of active power controls from wind plants. Various forms of active power control can help stabilize the grid by enabling generating sources to increase or decrease power output to meet the constantly fluctuating needs of meeting the load demand and avoid events that can cause brownouts and power failures. The three forms of active power control discussed during the workshop were inertial control,

97

EETD Researchers Contribute to Efficient DC-Power Data Center...  

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

(Calit2) at UC San Diego is operating a set of servers in a campus data center on 380-volt DC (direct current) power. The new modular data center on campus has sensors and other...

98

NREL: Concentrating Solar Power Research - Receiver R&D  

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

used to analyze the steady-state, off-sun thermal losses of receivers used in solar parabolic trough power plants; helps to reduce collector optical losses and reduce receiver...

99

NREL: Wind Research - Wind Power Development's Economic Impact...  

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

Wind Power Development's Economic Impact on Rural Communities June 12, 2013 Audio with Jason Brown, Kansas City Federal Reserve Bank Economist (MP3 2.5 MB). Download Windows Media...

100

Strategic evaluation of research and development into embedded energy storage in wind power generation  

Science Conference Proceedings (OSTI)

Embedded Energy Storage (EES) is an innovative idea presented in a previous paper. EES is associated with some major configurations of wind power generation and rechargeable batteries. Areas for further research are identified, but before resources are ... Keywords: embedded energy storage, power system, wind power

T. C. Yang; Lixiong Li

2010-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

DOE rolls out powerful ESnet for scientific researchers  

E-Print Network (OSTI)

"The optical network will serve more than 50,000 DOE laboratory staffers and scientists as well as thousands of academic researchers." (2/3 page)

Gardner, David

2007-01-01T23:59:59.000Z

102

NREL: Wind Research - Re-Powering a Wind Farm: Wind Powering...  

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

Re-Powering a Wind Farm: Wind Powering America Lessons Learned August 12, 2013 Some wind farms in the United States are nearing the end of their 20-plus-year lifetimes, increasing...

103

The UTPB computer science research lab: running on student power  

Science Conference Proceedings (OSTI)

The University of Texas of the Permian Basin (UTPB) is a small university of approximately 3,300 students. The Computer Science Research Lab at UTPB was founded by a federal grant from the Air Force Office of Scientific Research and consists of both ... Keywords: academic system setup and maintenance, lab management

Cherry Owen; Doug Hale; Ilhyun Lee; Haesun Lee

2006-11-01T23:59:59.000Z

104

Advanced underground Vehicle Power and Control: The locomotive Research Platform  

DOE Green Energy (OSTI)

Develop a fuelcell mine locomotive with metal-hydride hydrogen storage. Test the locomotive for fundamental limitations preventing successful commercialization of hydride fuelcells in underground mining. During Phase 1 of the DOE-EERE sponsored project, FPI and its partner SNL, completed work on the development of a 14.4 kW fuelcell power plant and metal-hydride energy storage. An existing battery-electric locomotive with similar power requirements, minus the battery module, was used as the base vehicle. In March 2001, Atlas Copco Wagner of Portland, OR, installed the fuelcell power plant into the base vehicle and initiated integration of the system into the vehicle. The entire vehicle returned to Sandia in May 2001 for further development and integration. Initial system power-up took place in December 2001. A revision to the original contract, Phase 2, at the request of DOE Golden Field Office, established Vehicle Projects LLC as the new prime contractor,. Phase 2 allowed industry partners to conduct surface tests, incorporate enhancements to the original design by SNL, perform an extensive risk and safety analysis, and test the fuelcell locomotive underground under representative production mine conditions. During the surface tests one of the fuelcell stacks exhibited reduced power output resulting in having to replace both fuelcell stacks. The new stacks were manufactured with new and improved technology resulting in an increase of the gross power output from 14.4 kW to 17 kW. Further work by CANMET and Hatch Associates, an engineering consulting firm specializing in safety analysis for the mining industry, both under subcontract to Vehicle Projects LLC, established minimum requirements for underground testing. CANMET upgraded the Programmable Logic Control (PLC) software used to monitor and control the fuelcell power plant, taking into account locomotive operator's needs. Battery Electric, a South Africa manufacturer, designed and manufactured (at no cost to the project) a new motor controller capable of operating the higher rpm motor and different power characteristics of the fuelcells. In early August 2002, CANMET, with the technical assistance of Nuvera Fuel Cells and Battery Electric, installed the new PLC software, installed the new motor controller, and installed the new fuelcell stacks. After minor adjustments, the fuelcell locomotive pulled its first fully loaded ore cars on a surface track. The fuelcell-powered locomotive easily matched the battery powered equivalent in its ability to pull tonnage and equaled the battery-powered locomotive in acceleration. The final task of Phase 2, testing the locomotive underground in a production environment, occurred in early October 2002 in a gold mine. All regulatory requirements to allow the locomotive underground were completed and signed off by Hatch Associates prior to going underground. During the production tests, the locomotive performed flawlessly with no failures or downtime. The actual tests occurred during a 2-week period and involved moving both gold ore and waste rock over a 1,000 meter track. Refueling, or recharging, of the metal-hydride storage took place on the surface. After each shift, the metal-hydride storage module was removed from the locomotive, transported to surface, and filled with hydrogen from high-pressure tanks. The beginning of each shift started with taking the fully recharged metal-hydride storage module down into the mine and re-installing it onto the locomotive. Each 8 hour shift consumed approximately one half to two thirds of the onboard hydrogen. This indicates that the fuelcell-powered locomotive can work longer than a similar battery-powered locomotive, which operates about 6 hours, before needing a recharge.

Vehicle Projects LLC

2003-01-28T23:59:59.000Z

105

Power Systems Engineering Research Center PSERC Background Paper  

E-Print Network (OSTI)

the laws of physics. Electricity moves from generators through transmission and distribution systems (the much electricity is used, there is little control over where electricity flows through the transmission the shortest route from the generator to the load. Instead, electric power flows through the transmission

106

Sandia National Laboratories: Z Pulsed Power Facility: Z Research: Energy  

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

Energy Energy Picture of Z Machine Z machine contributes to clean-energy technologies The importance of Z in solving the world's energy challenges is directly connected to its fusion potential. Inertial confinement fusion for peaceful production of electricity has always been of interest to Sandia's pulsed power sciences. But today, in light of growing concern about the health of our planet and considering our escalating energy needs, the development of fusion technology is especially promising for several reasons First, the fuel needed for fusion is virtually limitless - deuterium, an isotope of hydrogen, is abundant in seawater; tritium is bred in the fusion power plant process. Half a bathtub full of seawater in a fusion reaction could produce as much energy as 40 train cars of coal.

107

Sandia National Laboratories: Z Pulsed Power Facility: Z Research: Fusion  

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

Fusion Fusion Sun Plasma The ultimate energy source Fusion occurs when two atomic nuclei are joined together. To fuse the atoms, the force that repels them as they come together must be overcome. Accelerators accomplish this by forcing molecules to collide with one another at very high temperatures (high temperatures are simply molecules moving at high speeds). When light nuclei are involved, fusion can produce more energy than was required to start the reaction. This process is the force that powers the Sun, whose source of energy is an ongoing fusion chain reaction. As an unconfined event, fusion was first developed for use in nuclear weapons. Fusion's great potential as a new energy source depends on scientists' ability to harness its power in laboratory events. The Z

108

Heat transfer research and power cycle transient modeling  

DOE Green Energy (OSTI)

Fine axial flutes enhance heat transfer in vertical shell-and-tube exchangers with water inside the tubes and ammonia evaporating or condensing in layer flow on the shell side. Single-tube experiments with R-11 and ammonia indicate local shell-side coefficients 3 to 5 times those for corresponding smooth tubes. Single-tube experiments with water indicate that at moderate velocities the tube-side coefficients are enhanced by a factor equal to the ratio of fluted-to-smooth surface areas while the fluid friction is similarly increased. The experimental data are transformed into mean individual coefficients for ammonia and water. Overall coefficients for a particular case are presented to illustrate the efficacy of enhancement by flutes on one or both sides of the heat transfer surface. Means are described for using emerging data to predict the static and dynamic behavior of the power cycle and the interactions of components throughout the complete power plant.

Rothfus, R.R.; Neuman, C.P.

1977-03-23T23:59:59.000Z

109

Ergonomics Research for the Electric Power Industry on Fleet Vehicles  

Science Conference Proceedings (OSTI)

This document is an interim report on the status of EPRI ergonomic research on utility fleet vehicles. The overall goal is to develop a method for utilities to specify, select, and purchase fleet vehicles that can be used and maintained safely, productively, and with minimal risk of injury by affected workers.

2009-11-20T23:59:59.000Z

110

Research on Fault Location of Power Cable with Wavelet Analysis  

Science Conference Proceedings (OSTI)

This article researChes for 10kV transmission cable form the ground substation to the underground central substation in the coal mine. The transient traveLing wave signal of the cable fault is disposed by the wavelet transformation based on the cable ... Keywords: Wavelet analysis, Fault Location, TraveLing wave

Ji-meng Zhang; Shuo Liang

2011-08-01T23:59:59.000Z

111

DOE Announces up to $52.5 Million for Concentrating Solar Power Research  

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

52.5 Million for Concentrating Solar Power 52.5 Million for Concentrating Solar Power Research and Development DOE Announces up to $52.5 Million for Concentrating Solar Power Research and Development July 15, 2009 - 12:00am Addthis WASHINGTON, D.C. - The U.S. Department of Energy today announced plans to provide up to $52.5 million to research, develop, and demonstrate Concentrating Solar Power systems capable of providing low-cost electrical power both day and night. Today's announcement underscores the Obama Administration's commitment to creating jobs and saving money, making electricity generated from solar energy competitive with conventional grid electricity. "Low-cost renewable energy generation that includes energy storage is one key to our efforts to diversify domestic energy sources and create new

112

Power beam technology at Los Alamos/A review of research and development activities  

SciTech Connect

This document discusses techniques and research programs in power beam welding at Los Alamos National Laboratories. Specific areas discussed are in plasma welding, electron beam welding and laser welding. 11 refs., 9 figs. (FSD)

Casey, H.

1990-01-01T23:59:59.000Z

113

Solar Power as a Source of Noise-free Power for Research  

E-Print Network (OSTI)

that of the solar panels, to measure the Sun intensity. Wesun power (P sun ): One of the three solar panels isof the Sun intensity that is radiated on the solar panels,

Dutta, Akshita; Chorescu, Irinel

2011-01-01T23:59:59.000Z

114

New Research Center to Increase Safety and Power Output of U.S. Nuclear  

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

New Research Center to Increase Safety and Power Output of U.S. New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors May 3, 2011 - 3:41pm Addthis Oak Ridge, Tenn. - Today the Department of Energy dedicated the Consortium for Advanced Simulation of Light Water Reactors (CASL), an advanced research facility that will accelerate the advancement of nuclear reactor technology. CASL researchers are using supercomputers to study the performance of light water reactors and to develop highly sophisticated modeling that will help accelerate upgrades at existing U.S. nuclear plants. These upgrades could improve the energy output of our existing reactor fleet by as much as seven reactors' worth at a fraction of the cost of building new reactors, while providing continued improvements in

115

NREL: Concentrating Solar Power Research - Become Part of SOLRMAP  

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

Become Part of SOLRMAP Become Part of SOLRMAP The National Renewable Energy Laboratory (NREL) is inviting additional participation in SOLRMAP-the Solar Resource and Meteorological Assessment Project. In late 2008, we established this effort through a pilot project with a limited number of participants. The 2009 deadline for participation has passed, but we may expand the program in the future. SOLRMAP establishes high-quality solar measurements at targeted locations to enable deployment of concentrating solar thermal projects in the United States. The measurements also provide NREL with critical data for model development and other research that advances techniques in solar resource assessment. At the present time, NREL does not have funding to support SOLRMAP for photovoltaic projects.

116

The Spallation Neutron Source: A powerful tool for materials research  

SciTech Connect

When completed in 2006, the Spallation Neutron Source (SNS) will use an accelerator to produce the most intense beams of pulsed neutrons in the world. This unique facility is being built by a collaboration of six US Department of Energy laboratories and will serve a diverse community of users drawn from academia, industry, and government labs. The project continues on schedule and within budget, with commissioning and installation of all systems going well. Installation of 14 state-of-the-art instruments is under way, and design work is being completed for several others. These new instruments will enable inelastic and elastic-scattering measurements across a broad range of science such as condensed-matter physics, chemistry, engineering materials, biology, and beyond. Neutron Science at SNS will be complemented by research opportunities at several other facilities under way at Oak Ridge National Laboratory.

Mason, Thom [ORNL; Anderson, Ian S [ORNL; Ankner, John Francis [ORNL; Egami, Takeshi [ORNL; Ekkebus, Allen E [ORNL; Herwig, Kenneth W [ORNL; Hodges, Jason P [ORNL; Horak, Charlie M [ORNL; Horton, Linda L [ORNL; Klose, Frank Richard [ORNL; Mesecar, Andrew D. [University of Illinois, Chicago; Myles, Dean A A [ORNL; Ohl, M. [Forschungszentrum Julich, Julich, Germany; Zhao, Jinkui [ORNL

2006-01-01T23:59:59.000Z

117

Flying on Hydrogen GeorgiaTech researchers use fuel cells to power unmanned aerial vehicle.  

E-Print Network (OSTI)

and the GeorgiaTech Research Institute (GTRI), the project was attractive as energy sources because of their high energy density. Higher energy density translates into longer endurance. Though fuel cells don't produce: Researchers have developed a hydro- gen-powered unmanned aircraft believed to be the largest to fly

Sherrill, David

118

EETD Researchers Contribute to Efficient DC-Power Data Center at UC San  

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

EETD Researchers Contribute to Efficient DC-Power Data Center at UC San EETD Researchers Contribute to Efficient DC-Power Data Center at UC San Diego Interior of the GreenLight Instrument October 2010 The California Institute for Telecommunications and Information Technology (Calit2) at UC San Diego is operating a set of servers in a campus data center on 380-volt DC (direct current) power. The new modular data center on campus has sensors and other instruments to measure the energy efficiency of information and communication technologies, the infrastructure that supports it - and to help researchers build greener IT systems and software. The direct current technology in the center eliminates the need for multiple conversions back and forth between AC to DC power, which are used in AC-based data centers that are in common use today. This technology

119

Geothermal Electricity Technologies Evaluation Model DOE Tool for Assessing Impact of Research on Cost of Power  

DOE Green Energy (OSTI)

The U.S. Department of Energy (DOE) has developed a spreadsheet model to provide insight as to how its research activities can impact of cost of producing power from geothermal energy. This model is referred to as GETEM, which stands for Geothermal Electricity Technologies Evaluation Model. Based on user input, the model develops estimates of costs associated with exploration, well field development, and power plant construction that are used along with estimated operating costs to provide a predicted power generation cost. The model allows the user to evaluate how reductions in cost, or increases in performance or productivity will impact the predicted power generation cost. This feature provides a means of determining how specific technology improvements can impact generation costs, and as such assists DOE in both prioritizing research areas and identifying where research is needed.

Greg Mines

2008-01-01T23:59:59.000Z

120

DOE Selects Nine New University Coal Research Projects to Advance Coal-Based Power  

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

Selects Nine New University Coal Research Projects to Advance Coal-Based Power Selects Nine New University Coal Research Projects to Advance Coal-Based Power Systems Nine new projects selected by the U.S. Department of Energy (DOE) under the University Coal Research program will seek long-term solutions for the clean and efficient use of our nation's abundant coal resources. The announcement today of the selections marks the 34 th round of the Department's longest-running coal program, which began in 1979. This research continues DOE efforts to improve the understanding of the chemical and physical processes governing coal conversion and utilization, and support the technological development of the advanced coal power systems of the future. These advanced systems include ultra-clean

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121

Wind power: executive summary on research on network wind power over the Pacific Northwest. Progress report, October 1979-September 1980  

DOE Green Energy (OSTI)

This research in FY80 is composed of six primary tasks. These tasks include data collection and analysis, wind flow studies around an operational wind turbine generator (WTG), kite anemometer calibration, wind flow analysis and prediction, the Klickitat County small wind energy conversion system (SWECS) program, and network wind power analysis. The data collection and analysis task consists of four sections, three of which deal with wind flow site surveys and the fourth with collecting and analyzing wind data from existing data stations.

Baker, R.W.; Hewson, E.W.

1980-10-01T23:59:59.000Z

122

Findings of the US research needs workshop on the topic of fusion power  

SciTech Connect

The US Department of Energy, Office of Fusion Energy Sciences (OFES) conducted a Research Needs Workshop, referred to as ReNeW, in June 2009. The information developed at this workshop will help OFES develop a plan for US fusion research during the ITER era, roughly the next two decades. The workshop was organized in five Themes, one of which was Harnessing Fusion Power (or Fusion Power for short). The top level goal of the Fusion Power Theme was to identify the research needed to develop the knowledge to design and build, with high confidence, robust and reliable systems that can convert fusion products to useful forms of energy in a reactor environment, including a self-sufficient supply of tritium fuel. Each Theme was subsequently subdivided into Panels to address specific topics. The Fusion Power Panel topics were: Fusion Fuel Cycle; Power Extraction; Materials Science; Safety and Environment; and Reliability, Availability, Maintainability and Inspectability (RAMI). Here we present the key findings of the Fusion Power Theme.

W. R. Meier; A. R. Raffray; R. J. Kurtz; N. B. Morley; W. T. Reiersen; Phil Sharpe; S. Willms

2010-12-01T23:59:59.000Z

123

Findings of the US Research Needs Workshop on the Topic of Fusion Power  

SciTech Connect

The US Department of Energy, Office of Fusion Energy Sciences (OFES) conducted a Research Needs Workshop, referred to as ReNeW, in June 2009. The information developed at this workshop will help OFES develop a plan for US fusion research during the ITER era, roughly the next two decades. The workshop was organized in five Themes, one of which was Harnessing Fusion Power (or Fusion Power for short). The top level goal of the Fusion Power Theme was to identify the research needed to develop the knowledge to design and build, with high confidence, robust and reliable systems that can convert fusion products to useful forms of energy in a reactor environment, including a self-sufficient supply of tritium fuel. Each Theme was subsequently subdivided into Panels to address specific topics. The Fusion Power Panel topics were: fusion fuel cycle; power extraction; materials science; safety and environment; and reliability, availability, maintainability and inspectability (RAMI). Here we present the key findings of the Fusion Power Theme.

Meier, W R; Raffray, A R; Kurtz, R J; Morley, N B; Reiersen, W T; Sharpe, P; Willms, S

2009-09-16T23:59:59.000Z

124

Findings of the US research needs workshop on the topic of fusion power  

SciTech Connect

The US Department of Energy, Of?ce of Fusion Energy Sciences (OFES) conducted a Research Needs Workshop, referred to as ReNeW, in June 2009. The information developed at this workshop will help OFES develop a plan for US fusion research during the ITER era, roughly the next two decades. The workshop was organized in ?ve Themes, one of which was Harnessing Fusion Power (or Fusion Power for short). The top level goal of the Fusion Power Theme was to identify the research needed to develop the knowledge to design and build, with high con?dence, robust and reliable systems that can convert fusion products to useful forms of energy in a reactor environment, including a self-suf?cient supply of tritium fuel. Each Theme was subsequently subdivided into Panels to address speci?c topics. The Fusion Power Panel topics were: Fusion Fuel Cycle; Power Extraction; Materials Science; Safety and Environment; and Reliability, Availability, Maintainability and Inspectability (RAMI). Here we present the key ?ndings of the Fusion Power Theme.

Meier, Wayne R.; Raffray, R.; Kurtz, Richard J.; Morley, Neil B.; Reiersen, Wayne T.; Sharpe, Phil; Willms, Scott

2010-12-01T23:59:59.000Z

125

Computational Research Challenges and Opportunities for the Optimization of Fossil Energy Power Generation System  

Science Conference Proceedings (OSTI)

Emerging fossil energy power generation systems must operate with unprecedented efficiency and near-zero emissions, while optimizing profitably amid cost fluctuations for raw materials, finished products, and energy. To help address these challenges, the fossil energy industry will have to rely increasingly on the use advanced computational tools for modeling and simulating complex process systems. In this paper, we present the computational research challenges and opportunities for the optimization of fossil energy power generation systems across the plant lifecycle from process synthesis and design to plant operations. We also look beyond the plant gates to discuss research challenges and opportunities for enterprise-wide optimization, including planning, scheduling, and supply chain technologies.

Zitney, S.E.

2007-06-01T23:59:59.000Z

126

China to strengthen joint research in fusion power www.chinaview.cn 2005-02-06 23:29:49  

E-Print Network (OSTI)

China to strengthen joint research in fusion power www.chinaview.cn 2005-02-06 23:29:49 BEIJING cooperation in research on fusion power plants, one of China's top science and technology decision makers said of Sciences (CAS), said fusion power plants will be final result of today's studies of plasma physics. China

127

Priorities for Corrosion Research and Development for the Electric Power Industry  

Science Conference Proceedings (OSTI)

This report identifies the specific corrosion problems that result in the largest costs to the electric power industry. It describes the corrosion-related research and development (R&D) that is underway to address these problems and also discusses additional R&D that appears warranted. The report discusses several high-cost areas where new research is judged to be unnecessary as the problems are well understood, but where improved application of already available technology seems important.

2002-09-09T23:59:59.000Z

128

Program on Technology Innovation: An Energy/Water Sustainability Research Program for the Electric Power Industry  

Science Conference Proceedings (OSTI)

This report presents a research plan, based on business and economic as well as technical considerations, that would create and test new technology and science to overcome present and future constraints on thermoelectric generation resulting from limited freshwater availability. The report will be of value to power company strategic planners, environmental managers, and generation managers as well as regulators, water resource managers, and environmentalists.

2007-07-19T23:59:59.000Z

129

Material Sustainability Issues for the North American Electric Power Industry: Results of Research with Electric Power Companies and Stakeholders in the United States and Canada  

Science Conference Proceedings (OSTI)

This report presents results of research regarding sustainability issues faced by the electric power industry. Specifically, the research effort was directed toward identifying which sustainability issues affecting the power companies in North America are considered to be the most relevant, or material, and gathering perspectives on those issues from the industry and its stakeholders.The research team collected information from three sources: direct interviews with utility managers and ...

2013-04-25T23:59:59.000Z

130

Assessment of research directions for high-voltage direct-current power systems. Final report  

Science Conference Proceedings (OSTI)

High voltage direct current (HVDC) power transmission continues to be an emerging technology nearly thirty years after its introduction into modern power systems. To date its use has been restricted to either specialized applications having identifiable economic advantages (e.g., breakeven distance) or, rarely, applications where decoupling is needed. Only recently have the operational advantages (e.g., power modulation) of HVDC been realized on operating systems. A research project whose objective was to identify hardware developments and, where appropriate, system applications which can exemplify cost and operational advantages of integrated ac/dc power systems is discussed. The three principal tasks undertaken were: assessment of equipment developments; quantification of operational advantages; and interaction with system planners. Interest in HVDC power transmission has increased markedly over the past several years, and many new systems are now being investigated. The dissemination of information about HVDC, including specifically the symposium undertaken for Task 3, is a critical factor in fostering an understanding of this important adjunct to ac power transmission.

Long, W F

1982-09-01T23:59:59.000Z

131

Maintaining electric power system performance: Preparing for the year 2020: Research needs  

DOE Green Energy (OSTI)

The US electric power delivery system will undergo dramatic changes between now and the year 2020. Without an aggressive research and development (R&D) program to develop and integrate new technologies, a substantial mismatch could develop between the system`s performance and the public`s expectations for a stable, reliable source of energy. This report provides a perspective on the future US electrical power delivery system and outlines the major issues for R&D support that will be required to maintain the performance of the system successfully through the year 2020. To define the R&D needs in the electric utility sector, the US Department of Energy (DOE) Office of Energy Management under the Assistant Secretary for Conservation and Renewable Energy, in participation with the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA), met with electric utility industry leaders in Denver, Colorado, on March 19 and 20, 1990. The major areas that require increased R&D in order to meet the challenges of system needs by the year 2020 include the following: Effects of exposure to electric and magnetic fields (EMFs), real-time power system control, higher-capacity transmission options, high capacity power electronics, and energy storage. An electric energy delivery system that reliably supplies sufficient electric power at the lowest possible cost to meet the nation`s needs is vital to the economic health of the US. In order to meet the challenges facing the national supply and delivery of electric power in the future, all parties concerned with the R&D of supply and delivery technologies for electric energy must cooperate and must seek to leverage the limited funds available.

Dale, S.J.; Stovall, J.P. [Oak Ridge National Lab., TN (United States); Klein, K.W. [Energetics, Inc., Washington, DC (United States)

1991-11-01T23:59:59.000Z

132

Maintaining electric power system performance: Preparing for the year 2020: Research needs  

DOE Green Energy (OSTI)

The US electric power delivery system will undergo dramatic changes between now and the year 2020. Without an aggressive research and development (R D) program to develop and integrate new technologies, a substantial mismatch could develop between the system's performance and the public's expectations for a stable, reliable source of energy. This report provides a perspective on the future US electrical power delivery system and outlines the major issues for R D support that will be required to maintain the performance of the system successfully through the year 2020. To define the R D needs in the electric utility sector, the US Department of Energy (DOE) Office of Energy Management under the Assistant Secretary for Conservation and Renewable Energy, in participation with the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA), met with electric utility industry leaders in Denver, Colorado, on March 19 and 20, 1990. The major areas that require increased R D in order to meet the challenges of system needs by the year 2020 include the following: Effects of exposure to electric and magnetic fields (EMFs), real-time power system control, higher-capacity transmission options, high capacity power electronics, and energy storage. An electric energy delivery system that reliably supplies sufficient electric power at the lowest possible cost to meet the nation's needs is vital to the economic health of the US. In order to meet the challenges facing the national supply and delivery of electric power in the future, all parties concerned with the R D of supply and delivery technologies for electric energy must cooperate and must seek to leverage the limited funds available.

Dale, S.J.; Stovall, J.P. (Oak Ridge National Lab., TN (United States)); Klein, K.W. (Energetics, Inc., Washington, DC (United States))

1991-11-01T23:59:59.000Z

133

Aging Management of Nuclear Power Plant Concrete Structures - Overview and Suggested Research Topics  

SciTech Connect

Nuclear power plant concrete structures are described and their operating experience noted. Primary considerations related to management of their aging are noted and an indication of their status provided: degradation mechanisms, damage models, and material performance; assessment and remediation (i.e., component selection, in-service inspection, nondestructive examinations, and remedial actions); and estimation of performance at present or some future point in time (i.e., application of structural reliability theory to the design and optimization of in-service inspection/maintenance strategies, and determination of the effects of degradation on plant risk). Several activities are identified that provide background information and data on areas of concern with respect to nondestructive examination of nuclear power plant concrete structures: inspection of thick-walled, heavily-reinforced sections, basemats, and inaccessible areas of the containment metallic pressure boundary. Topics are noted where additional research would be of benefit to aging management of nuclear power plant concrete structures.

Naus, Dan J [ORNL

2008-01-01T23:59:59.000Z

134

Electromagnetic pulse research on electric power systems: Program summary and recommendations  

SciTech Connect

A single nuclear detonation several hundred kilometers above the central United States will subject much of the nation to a high-altitude electromagnetic pulse (BENT). This pulse consists of an intense steep-front, short-duration transient electromagnetic field, followed by a geomagnetic disturbance with tens of seconds duration. This latter environment is referred to as the magnetohydrodynamic electromagnetic pulse (NMENT). Both the early-time transient and the geomagnetic disturbance could impact the operation of the nation's power systems. Since 1983, the US Department of Energy has been actively pursuing a research program to assess the potential impacts of one or more BENT events on the nation's electric energy supply. This report summarizes the results of that program and provides recommendations for enhancing power system reliability under HENT conditions. A nominal HENP environment suitable for assessing geographically large systems was developed during the program and is briefly described in this report. This environment was used to provide a realistic indication of BEMP impacts on electric power systems. It was found that a single high-altitude burst, which could significantly disturb the geomagnetic field, may cause the interconnected power network to break up into utility islands with massive power failures in some areas. However, permanent damage would be isolated, and restoration should be possible within a few hours. Multiple bursts would likely increase the blackout areas, component failures, and restoration time. However, a long-term blackout of many months is unlikely because major power system components, such as transformers, are not likely to be damaged by the nominal HEND environment. Moreover, power system reliability, under both HENT and normal operating conditions, can be enhanced by simple, and often low cost, modifications to current utility practices.

Barnes, P.R.; McConnell, B.W.; Van Dyke, J.W. (Oak Ridge National Lab., TN (United States)); Tesche, F.M. (Tesche (F.M.), Dallas, TX (United States)); Vance, E.F. (Vance (E.F.), Fort Worth, TX (United States))

1993-01-01T23:59:59.000Z

135

A confirmatory research approach to the measurement of EMI/RFI in commercial nuclear power plants  

Science Conference Proceedings (OSTI)

The Oak Ridge National Laboratory (ORNL) is conducting confirmatory research on the measurement of electromagnetic/radio frequency interference (EMI/RFI) in nuclear power plants while it makes a good beginning, the currently available research data are not sufficient to characterize the EMI/RFI environment of the typical nuclear plant. Data collected over several weeks at each of several observation points are required to meet this need. To collect the required data, several approaches are examined, the most promising of which is the relatively new technology of application specific spectral receivers. While several spectral receiver designs have been described in the literature, none is well suited for nuclear power plant EMI/RFI surveys. This paper describes the development of two receivers specifically designed for nuclear power plant EMI/RFI surveys. One receiver surveys electric fields between 5 MHz and 8 GHz, while the other surveys magnetic fields between 305 Hz and 5 MHz. The results of field tests at TVA`s Bull Run Fossil Plant are reported.

Kercel, S.W.

1995-02-01T23:59:59.000Z

136

Virtual Advanced Power Training Environments 2012 Crosscutting Research Kickoff and Review Meeting  

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

Advanced Power Advanced Power Training Environments 2012 Crosscutting Research Kickoff and Review Meeting Goals - FY2012 December 31 Initial integration of an open source process simulator September 30 Demonstrate the integration of the open source simulator with a simplified energy system. Accomplishments Release of VE-PSI v3.0 Use of tools for the Hyper project Support of internal NETL projects Use of tools in the SBEUC facility Rapid content creation * Rapid creation of engineering and design environments * Software tools to enable integration of graphics, simulation, and sensors and control data * Track design project from birth to physical plant Timeline Need Concept Preliminary Design Design Build Retirement Simulators Engineering Operations Simulators... Photos courtesy of NETL ...and design tools

137

RESEARCH ON THE EFFECTS OF MAGNETIC FIELDS ON THERMIONIC POWER GENERATION. Progress Report No. 1  

SciTech Connect

Research concerned with a theoretical and experimental study of magneto- thermionic power generation is reported. This concept promises a number of advantsges over conventional thermionic generators. Low pressure Cs diodes suffer from an undesirable size limitation, because selfinduced magnetic fields reduce current transmission and hence, efficiency. Although this effect does not arise in the small devices tested to date, it becomes important in building larger generators. Analysis indicates that this problem can be virtually eliminnted by the application of a longitudinal magnetic field. An experimental and theoretical study was initiated to verify the predicted magnetic field effects, and to examine their possible use in a-c generation. (auth)

Schock, A.; Kunen, A.E.

1961-10-01T23:59:59.000Z

138

Engineering activities at the MIT research reactor in support of power reactor technology  

SciTech Connect

The Massachusetts Institute of Technology (MIT) research reactor (MITR-II) is a 5-MW(thermal) light-water-cooled and-moderated reactor (LWR) with in-core neutron and gamma dose rates that closely approximate those in current LWRs. Compact in-pile loops that simulate pressurized water reactor (PWR) and boiling water reactor (BWR) thermal hydraulics and coolant chemistry have been designed for installation in the MITR-II. A PWR loop has been completed and is currently operating in the reactor. A BWR loop is under construction, and an in-pile facility for irradiation-assisted stress corrosion crack (IASCC) testing is being designed. Another major area of research and on-line testing is the closed-loop, nonlinear, digital control of various reactor parameters, including the power level, temperature, and net energy production.

Harling, O.K.; Bernard, J.A.; Driscoll, M.J.; Kohse, G.E.; Ballinger, R.G.

1989-01-01T23:59:59.000Z

139

Technological Transfer from Research Nuclear Reactors to New Generation Nuclear Power Reactors  

SciTech Connect

The goal of this paper is the analysis of the technological transfer role in the nuclear field, with particular emphasis on nuclear reactors domain. The presentation is sustained by historical arguments. In this frame, it is very important to start with the achievements of the first nuclear systems, for instant those with natural uranium as fuel and heavy water as moderator, following in time through the history until the New Generation Nuclear Power Reactors.Starting with 1940, the accelerated development of the industry has implied the increase of the global demand for energy. In this respect, the nuclear energy could play an important role, being essentially an unlimited source of energy. However, the nuclear option faces the challenges of increasingly demanding safety requirements, economic competitiveness and public acceptance. Worldwide, a significant amount of experience has been accumulated during development, licensing, construction, and operation of nuclear power reactors. The experience gained is a strong basis for further improvements. Actually, the nuclear programs of many countries are addressing the development of advanced reactors, which are intended to have better economics, higher reliability, improved safety, and proliferation-resistant characteristics in order to overcome the current concerns about nuclear power. Advanced reactors, now under development, may help to meet the demand for energy power of both developed and developing countries as well as for district heating, desalination and for process heat.The paper gives historical examples that illustrate the steps pursued from first research nuclear reactors to present advanced power reactors. Emphasis was laid upon the fact that the progress is due to the great discoveries of the nuclear scientists using the technological transfer.

Radulescu, Laura ['Horia Hulubei' National Institute of Nuclear Physics and Engineering, PO BOX MG-6, Bucharest 077125 (Romania); Pavelescu, Margarit [Academy of Romanian Scientists, Bucharest (Romania)

2010-01-21T23:59:59.000Z

140

Data base on dose reduction research projects for nuclear power plants. Volume 5  

SciTech Connect

This is the fifth volume in a series of reports that provide information on dose reduction research and health physics technology or nuclear power plants. The information is taken from two of several databases maintained by Brookhaven National Laboratory`s ALARA Center for the Nuclear Regulatory Commission. The research section of the report covers dose reduction projects that are in the experimental or developmental phase. It includes topics such as steam generator degradation, decontamination, robotics, improvements in reactor materials, and inspection techniques. The section on health physics technology discusses dose reduction efforts that are in place or in the process of being implemented at nuclear power plants. A total of 105 new or updated projects are described. All project abstracts from this report are available to nuclear industry professionals with access to a fax machine through the ACEFAX system or a computer with a modem and the proper communications software through the ACE system. Detailed descriptions of how to access all the databases electronically are in the appendices of the report.

Khan, T.A.; Yu, C.K.; Roecklein, A.K. [Brookhaven National Lab., Upton, NY (United States)] [Brookhaven National Lab., Upton, NY (United States)

1994-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Advanced virtual energy simulation training and research: IGCC with CO2 capture power plant  

SciTech Connect

In this presentation, we highlight the deployment of a real-time dynamic simulator of an integrated gasification combined cycle (IGCC) power plant with CO{sub 2} capture at the Department of Energy's (DOE) National Energy Technology Laboratory's (NETL) Advanced Virtual Energy Simulation Training and Research (AVESTARTM) Center. The Center was established as part of the DOE's accelerating initiative to advance new clean coal technology for power generation. IGCC systems are an attractive technology option, generating low-cost electricity by converting coal and/or other fuels into a clean synthesis gas mixture in a process that is efficient and environmentally superior to conventional power plants. The IGCC dynamic simulator builds on, and reaches beyond, conventional power plant simulators to merge, for the first time, a 'gasification with CO{sub 2} capture' process simulator with a 'combined-cycle' power simulator. Fueled with coal, petroleum coke, and/or biomass, the gasification island of the simulated IGCC plant consists of two oxygen-blown, downward-fired, entrained-flow, slagging gasifiers with radiant syngas coolers and two-stage sour shift reactors, followed by a dual-stage acid gas removal process for CO{sub 2} capture. The combined cycle island consists of two F-class gas turbines, steam turbine, and a heat recovery steam generator with three-pressure levels. The dynamic simulator can be used for normal base-load operation, as well as plant start-up and shut down. The real-time dynamic simulator also responds satisfactorily to process disturbances, feedstock blending and switchovers, fluctuations in ambient conditions, and power demand load shedding. In addition, the full-scope simulator handles a wide range of abnormal situations, including equipment malfunctions and failures, together with changes initiated through actions from plant field operators. By providing a comprehensive IGCC operator training system, the AVESTAR Center is poised to develop a workforce well-prepared to operate and control commercial-scale gasification-based power plants capable of 90% pre-combustion CO{sub 2} capture and compression, as well as low sulfur, mercury, and NOx emissions. With additional support from the NETL-Regional University Alliance (NETL-RUA), the Center will educate and train engineering students and researchers by providing hands-on 'learning by operating' experience The AVESTAR Center also offers unique collaborative R&D opportunities in high-fidelity dynamic modeling, advanced process control, real-time optimization, and virtual plant simulation. Objectives and goals are aimed at safe and effective management of power generation systems for optimal efficiency, while protecting the environment. To add another dimension of realism to the AVESTAR experience, NETL will introduce an immersive training system with innovative three-dimensional virtual reality technology. Wearing a stereoscopic headset or eyewear, trainees will enter an interactive virtual environment that will allow them to move freely throughout the simulated 3-D facility to study and learn various aspects of IGCC plant operation, control, and safety. Such combined operator and immersive training systems go beyond traditional simulation and include more realistic scenarios, improved communication, and collaboration among co-workers.

Zitney, S.; Liese, E.; Mahapatra, P.; Bhattacharyya, D.; Provost, G.

2011-01-01T23:59:59.000Z

142

Progress in carbon dioxide capture and separation research for gasification-based power generation point sources  

SciTech Connect

The purpose of the present work is to investigate novel approaches, materials, and molecules for the abatement of carbon dioxide (CO2) at the pre-combustion stage of gasification-based power generation point sources. The capture/separation step for CO2 from large point sources is a critical one with respect to the technical feasibility and cost of the overall carbon sequestration scenario. For large point sources, such as those found in power generation, the carbon dioxide capture techniques being investigated by the Office of Research and Development of the National Energy Technology Laboratory possess the potential for improved efficiency and reduced costs as compared to more conventional technologies. The investigated techniques can have wide applications, but the present research is focused on the capture/separation of carbon dioxide from fuel gas (precombustion gas) from processes such as the Integrated Gasification Combined Cycle (IGCC) process. For such applications, novel concepts are being developed in wet scrubbing with physical sorption, chemical sorption with solid sorbents, and separation by membranes. In one concept, a wet scrubbing technique is being investigated that uses a physical solvent process to remove CO2 from fuel gas of an IGCC system at elevated temperature and pressure. The need to define an ideal solvent has led to the study of the solubility and mass transfer properties of various solvents. Pertaining to another separation technology, fabrication techniques and mechanistic studies for membranes separating CO2 from the fuel gas produced by coal gasification are also being performed. Membranes that consist of CO2-philic ionic liquids encapsulated into a polymeric substrate have been investigated for permeability and selectivity. Finally, processes based on dry, regenerable sorbents are additional techniques for CO2 capture from fuel gas. An overview of these novel techniques is presented along with a research progress status of technologies related to membranes and physical solvents.

Pennline, H.; Luebke, D.; Jones, K.; Myers, C.; Morsi, B.; Heintz, Y.; Ilconich, J.

2008-01-01T23:59:59.000Z

143

Research and development of the Osmo-Hydro Power heat engine. Final report  

SciTech Connect

The Osmo-Hydro Power (OHP) or Pressure-Retarded Osmosis (PRO) heat engine is a possible means for producing economical electric power from low-temperature heat sources. The engine utilizes semipermeable membranes to cause the permeation of a solvent from a dilute low-pressure solution to a concentrated high-pressure solution. The potential energy thus acquired is converted to useful energy by means of a turbogenerator. The process can be considered as one in which the free energy of mixing is converted to useful power. By appropriate application of a heat source and a heat sink, the original dilute and concentrated solutions are recovered, thus completing the heat engine cycle. The results of this initial project to study osmotic power generation from waste heat indicate what research paths must be followed to continue the development of distillation and conjugation as unmixing methods. In addition, precipitation and stratification have been shown to be desirable because of the possibility of readily matching a binary system with either a membrane presently available or one readily modified from an existing membrane. The OHP heat engine in its ultimate development would have the following general characteristics: it would be able to utilize low-grade heat sources, such as unconcentrated solar energy or waste heat below 100/sup 0/C., heat sources as low as 50/sup 0/C can be used; the engine should be able to produce electricity for 0.12 $/kWh, or less, but the thermal efficiency will be less than 25% of Carnot efficiency at the same temperature limits; and the engine would be modular; i.e., it could be scaled up or down largely by adding or subtracting discrete permeator and heat exchanger units.

None

1980-11-25T23:59:59.000Z

144

Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee  

Science Conference Proceedings (OSTI)

Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI?s) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DSI) test block with the Carbon Injection System. Also, several installation activities were initiated this month for the testing of a new EPRI/ADA Technologies sorbent sampling system in December. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future work is identified.

None

1997-11-01T23:59:59.000Z

145

Electric Power Research Institute, Environmental Control Technology Center report to the Steering Committee. Final technical report  

Science Conference Proceedings (OSTI)

Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal (TER) test block, and a simultaneous testing of the Lime Forced Oxidation process with DBA addition (LDG). At the end of the month, a series of Duct Injection tests began in a study to determine the efficiencies of alkaline injection for removing trace elements (mercury). On the Cold-Side Selective Catalytic Reduction (SCR) unit, low temperature performance testing continued this month as measurements were taken for NO{sub x} removal efficiency, residual ammonia slip, and SO{sub 3} generation across the catalysts installed in the SCR reactor. This report describes the status of the facilities and test activities at the pilot and mini-pilot plants.

NONE

1995-07-01T23:59:59.000Z

146

Design and power management of a solar-powered Cool Robot for polar instrument networks: Research Articles  

Science Conference Proceedings (OSTI)

The Cool Robot is a four-wheel-drive, solar-powered, autonomous robot designed to support summertime science campaigns in Antarctica and Greenland over distances exceeding 500 km. This paper provides an overview of key features of the robot, including ...

Laura E. Ray; James H. Lever; Alexander D. Streeter; Alexander D. Price

2007-07-01T23:59:59.000Z

147

Efficient and Reliable Reactive Power Supply and Consumption --Insights from an Integrated Program of Engineering and EconomicResearch  

Science Conference Proceedings (OSTI)

In 2005, the Federal Energy Regulatory Commission (FERC) began discussing regulatory policy for reactive-power procurement and pricing in competitive electricity markets. This paper summarizes findings from a unique, interdisciplinary program of public-interest research that lays a formal foundation for evaluating aspects of FERC staff recommendations and offers early insights that should be useful in guiding policy implementation, specifically by: (1) clarifying the consumers and economic characteristics of reactive power as a basis for creating incentives to appropriately price it, (2) defining specific challenges in creating a competitive market for reactive power as well as new tools needed to help ensure such a market functions efficiently, and (3) demonstrating the importance of accounting for the physical characteristics of the transmission network in planning for reactive power and avoiding the exercise of market power by suppliers.

Thomas, Robert J.; Mount, Timothy D.; Schuler, Richard; Schulze,William; Zimmerman, Ray; Alvarado, Fernando; Lesieutre, Bernard C.; Overholt, Philip N.; Eto, Joseph H.

2008-01-01T23:59:59.000Z

148

Geothermal resource base of the world: a revision of the Electric Power Research Institute's estimate  

DOE Green Energy (OSTI)

Review of the Electric Power Research Institute's (EPRI) method for calculating the geothermal resource base of a country shows that modifications are needed for several of the assumptions used in the calculation. These modifications include: (1) separating geothermal belts into volcanic types with a geothermal gradient of 50{sup 0}C/km and complex types in which 80% of the area has a temperature gradient of 30{sup 0}C/km and 20% has a gradient of 45{sup 0}C/km, (2) using the actual mean annual temperature of a country rather than an assumed 15{sup 0}C average ambient temperature, and (3) making separate calculations for the resource stored in water/brine and that stored in rock. Comparison of this method (Revised EPRI) for calculating a geothermal resource base with other resource base estimates made from a heat flow map of Europe indicates that the technique yields reasonable values. The calculated geothermal resource bases, stored in water and rock to a depth of 5 km, for each country in the world are given. Approximately five times as much energy is stored in rock as is stored in water.

Aldrich, M.J.; Laughlin, A.W.; Gambill, D.T.

1981-04-01T23:59:59.000Z

149

Material Shielding of Power Frequency Magnetic Fields: Research and Testing Results from the EPRI Power Delivery Center -- Lenox  

Science Conference Proceedings (OSTI)

Magnetic fields from power lines and other electrical facilities can interfere with sensitive electronic equipment such as computers, electron microscopes, medical diagnostic and monitoring equipment, and air traffic control displays. Shields can be designed to reduce the magnetic field strength in the areas of interest, but attention must be given to certain aspects of shield design. This report deals with three aspects of practical shield construction: flat sheet dimensions, joining sheets, and thin co...

1998-06-29T23:59:59.000Z

150

The Status of Research Regarding Magnetic Mirrors as a Fusion Neutron Source or Power Plant  

SciTech Connect

Experimental results, theory and innovative ideas now point with increased confidence to the possibility of a Gas Dynamic Trap (GDT) neutron source which would be on the path to an attractively simple Axisymmetric Tandem Mirror (ATM) power plant. Although magnetic mirror research was terminated in the US 20 years ago, experiments continued in Japan (Gamma 10) and Russia (GDT), with a very small US effort. This research has now yielded data, increased understanding, and generated ideas resulting in the new concepts described here. Early mirror research was carried out with circular axisymmetric magnets. These plasmas were MHD unstable due to the unfavorable magnetic curvature near the mid-plane. Then the minimum-B concept emerged in which the field line curvature was everywhere favorable and the plasma was situated in a MHD stable magnetic well (70% average beta in 2XII-B). The Ioffe-bar or baseball-coil became the standard for over 40 years. In the 1980's, driven by success with minimum-B stabilization and the control of ion cyclotron instabilities in PR6 and 2XII-B, mirrors were viewed as a potentially attractive concept with near-term advantages as a lower Q neutron source for applications such as a hybrid fission fuel factory or toxic waste burner. However there are down sides to the minimum-B geometry: coil construction is complex; restraining magnetic forces limit field strength and mirror ratios. Furthermore, the magnetic field lines have geodesic curvature which introduces resonant and neoclassical radial transport as observed in early tandem mirror experiments. So what now leads us to think that simple axisymmetric mirror plasmas can be stable? The Russian GDT experiment achieves on-axis 60% beta by peaking of the kinetic plasma pressure near the mirror throat (where the curvature is favorable) to counter-balance the average unfavorable mid-plane curvature. Then a modest augmentation of plasma pressure in the expander results in stability. The GDT experiments have confirmed the physics of effluent plasma stabilization predicted by theory. The plasma had a mean ion energy of 10 keV and a density of 5e19m-3. If successful, the axisymmetric tandem mirror extension of the GDT idea could lead to a Q {approx} 10 power plant of modest size and would yield important applications at lower Q. In addition to the GDT method, there are four other ways to augment stability that have been demonstrated; including: plasma rotation (MCX), diverter coils (Tara), pondermotive (Phaedrus & Tara), and end wall funnel shape (Nizhni Novgorod). There are also 5 stabilization techniques predicted, but not yet demonstrated: expander kinetic pressure (KSTM-Post), Pulsed ECH Dynamic Stabilization (Post), wall stabilization (Berk), non-paraxial end mirrors (Ryutov), and cusp ends (Kesner). While these options should be examined further together with conceptual engineering designs. Physics issues that need further analysis include: electron confinement, MHD and trapped particle modes, analysis of micro stability, radial transport, evaluation and optimization of Q, and the plasma density needed to bridge to the expansion-region. While promising all should be examined through increased theory effort, university-scale experiments, and through increased international collaboration with the substantial facilities in Russia and Japan The conventional wisdom of magnetic mirrors was that they would never work as a fusion concept for a number of reasons. This conventional wisdom is most probably all wrong or not applicable, especially for applications such as low Q (DT Neutron Source) aimed at materials testing or for a Q {approx} 3-5 fusion neutron source applied to destroying actinides in fission waste and breeding of fissile fuel.

Simonen, T

2008-12-23T23:59:59.000Z

151

Strategic Activities to Address Material Sustainability Issues in the Electric Power Industry: Results of Research with Electric Power Companies and Stakeholders in the United States and Canada  

Science Conference Proceedings (OSTI)

This report discusses activities that electric utilities can take to address the 15 key material sustainability issues that were identified in Material Sustainability Issues for the North American Electric Power Industry (EPRI report 3002000920). This report adds insight to that previous analysis by considering activities and actions for addressing the 15 material sustainability issues. Overall, the research identified 145 possible activities across all 15 material issues, and ...

2013-12-03T23:59:59.000Z

152

Simulation methods to estimate design power: an overview for applied research  

E-Print Network (OSTI)

130. Arnold et al. BMC Medical Research Methodology 2011,Arnold et al. BMC Medical Research Methodology 2011, 11:94cited. Arnold et al. BMC Medical Research Methodology 2011,

Arnold, Benjamin F; Hogan, Daniel R; Colford, John M; Hubbard, Alan E

2011-01-01T23:59:59.000Z

153

Research of Operation Reliability and Power Quality for Four Sets of Main Transformer Substations  

Science Conference Proceedings (OSTI)

The problems of the operation performance, reliability and power quality for four main transformer substations are discussed in this paper. Because of the increasing of power load and the short supply of land resources, the method provided has the necessity ... Keywords: Local grid, transformer, economy, reliability, power quality

Xilin Zhang, Bin Zhang, Guannan Wang, Chengmin Wang

2012-07-01T23:59:59.000Z

154

Solid State Research CenterDOE Fuel Cell Portable Power Workshop End User Perspective Industrial  

E-Print Network (OSTI)

Portable Power Workshop Fuel Cell Cost · Desktop/Travel/Vehicle Charger ­ Current battery chargers: $25) · Fuel Cell System ­ Total cost "comparable" to charger/battery ­ Includes both fuel cell and battery Power Workshop Outline · Energy & Power of Portable Devices · Fuel Cell Applications & Cost · Key

155

From Benefit Sharing to Power Sharing: Partnership Governance in Population Genomics Research  

E-Print Network (OSTI)

T. Greely, Iceland's Plan for Genomics Research: Facts andMike Fortun, Promising Genomics: Iceland and deCODE Geneticsabout commercialization in genomics research. 18 In this

Winickoff, David E

2008-01-01T23:59:59.000Z

156

Recovery Act: SeaMicro Volume Server Power Reduction Research Development  

Science Conference Proceedings (OSTI)

Cloud data centers are projected to be the fastest growing segment of the server market through 2015, according to IDC. Increasingly people and businesses rely on the Cloud to deliver digital content quickly and efficiently. Recovery Act funding from the Department of Energy has helped SeaMicro's technologies enhance the total cost of operation, performance and energy efficiency in large data center and Cloud environments. SeaMicro's innovative supercomputer fabric connects thousands of processor cores, memory, storage and input/output traffic. The company's fabric supports multiple processor instruction sets. Current systems featuring SeaMicro technology typically use one quarter the power and take one sixth the space of traditional servers with the same compute performance, yet deliver up to 12 times the bandwidth per core. Mozilla and eHarmony are two customers successfully using SeaMicro's technology. Numerous non-public customers have been successfully using the SeaMicro product in test and production facilities. As a result of the Recovery Act funding from the U.S. Department of Energy, more than 50 direct jobs were created at SeaMicro. To date, they primarily have been high-value, engineering jobs. Hardware, software and manufacturing engineering positions have been created, as well as sales and sales engineering. The positions have allowed SeaMicro to significantly accelerate engineering development and accelerate commercialization. As a result, commercialization and delivery to market are months ahead of initial schedule. Additional jobs were indirectly created through the development of the SeaMicro product. Through many years of research and hard work prior to receipt of public funding, SeaMicro was awarded 2 patents for its work. SeaMicro's product led the way for industry leaders to reconsider the market for low power servers and create new product lines. With valuable support of the U.S. Department of Energy and through SeaMicro's product, the market has been reshaped by the company's unique approach and ground breaking technology.

Gary Lauterbach

2012-03-22T23:59:59.000Z

157

Light Water Reactor Sustainability Program Power Uprate Research and Development Strategy  

Science Conference Proceedings (OSTI)

The economic incentives for low-cost electricity generation will continue to drive more plant owners to identify safe and reliable methods to increase the electrical power output of the current nuclear power plant fleet. A power uprate enables a nuclear power plant to increase its electrical output with low cost. However, power uprates brought new challenges to plant owners and operators. These include equipment damage or degraded performance, and unanticipated responses to plant conditions, etc. These problems have arisen mainly from using dated design and safety analysis tools and insufficient understanding of the full implications of the proposed power uprate or from insufficient attention to detail during the design and implementation phase. It is essential to demonstrate that all required safety margins have been properly retained and the existing safety level has been maintained or even increased, with consideration of all the conditions and parameters that have an influence on plant safety. The impact of the power uprate on plant life management for long term operation is also an important issue. Significant capital investments are required to extend the lifetime of an aging nuclear power plant. Power uprates can help the plant owner to recover the investment costs. However, plant aging issues may be aggravated by the power uprate due to plant conditions. More rigorous analyses, inspections and monitoring systems are required.

Hongbin Zhang

2011-09-01T23:59:59.000Z

158

Mitigating Cascading Outages on Power Systems: Recent Research Approaches and Emerging Methods  

Science Conference Proceedings (OSTI)

The August 14, 2003 and August 10, 1996 wide area outages are two examples of the cascading failure of a large portion of the North American power grid. Methods of better understanding, predicting, and preventing cascading failures, as well as restoring the power system after such failure, were the topics of a recent NSF/EPRI workshop.

2005-12-19T23:59:59.000Z

159

Research on Resource Value Flow Accounting Based on Circular Economy for Coal-fired Power Plant  

Science Conference Proceedings (OSTI)

This paper presents the methodology of resource value flow accounting developed for a study which combined material flow analysis?MFA? for the coal-fired power generation plant, in order to shed light on concepts such as resource productivity ... Keywords: Circular economy, Coal-fired power plant, Material flow analysis, Resource value flow accounting

Xie Zhiming; Yi Xuan

2010-05-01T23:59:59.000Z

160

Electric Power Lines : Questions and Answers on Research into Health Effects.  

Science Conference Proceedings (OSTI)

Most people know that electric power lines, like the wiring in our homes, can cause serious electric shocks if we`re not careful. Many people also want to know whether the electric and magnetic fields (EMF) produced by power lines and other electrical devices cause health effects. The purpose of this pamphlet is to answer some common questions that the Bonneville Power Administration (BPA) receives about the possible effects of power lines on health. (BPA is the Pacific Northwest`s Federal electric power marketing agency.) First, some basic electrical terms are defined, and electric and magnetic fields are described. Next, answers are given to several questions about recent scientific studies. We then describe how BPA is addressing public concerns raised by these studies. Some important information about electrical safety follows. The last section tells you how to obtain more detailed information about the health and safety issues summarized in this pamphlet.

United States. Bonneville Power Administration.

1993-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Progressive Application Decommissioning Models for U.S. Power and Research Reactors  

SciTech Connect

This paper presents progressive engineering techniques and experiences in decommissioning projects performed by Bums and Roe Enterprises within the last fifteen years. Specifically, engineering decommissioning technical methods and lessons learned are discussed related to the Trojan Large Component Removal Project, San Onofre Nuclear Generating Station (SONGS) Decommissioning Project and the Brookhaven Graphite Research Reactor (BGRR) Decommissioning Project Study. The 25 years since the 1979 TMI accident and the events following 9/11 have driven the nuclear industry away from excessive, closed/elitist conservative methods towards more pragmatic results-oriented and open processes. This includes the essential recognition that codes, standards and regulatory procedures must be efficient, effective and fit for purpose. Financial and open-interactive stakeholder pressures also force adherence to aggressive risk reduction posture in the area of a safety, security and operations. The engineering methods and techniques applied to each project presented unique technical solutions. The decommissioning design for each project had to adopt existing design rules applicable to construction of new nuclear power plants and systems. It was found that the existing ASME, NRC, and DOE codes and regulations for deconstruction were, at best, limited or extremely conservative in their applicability to decommissioning. This paper also suggests some practical modification to design code rules in application for decommissioning and deconstruction. The representative decommissioning projects, Trojan, SONGS and Brookhaven, are discussed separately and the uniqueness of each project, in terms of engineering processes and individual deconstruction steps, is discussed. Trojan Decommissioning. The project included removal of entire NSSS system. The engineering complexity was mainly related to the 1200 MW Reactor. The approach, process of removal, engineering method related to protect the worker against excessive radiation exposure, transportation, and satisfying applicable rules and regulations, were the major problems to overcome. The project's successful completed earned a patent award. SONGS Decommissioning. The reactor's spherical containment and weakened integrity was the scope of this decommissioning effort. The aspects of structure stability and method of deconstruction is the major part of the presentation. The economical process of deconstruction, aspects of structural stability, worker safety, and the protection of the surrounding environment from contamination is highlighted in this section. BGRR Decommissioning Study. BREI was commissioned by Brookhaven National Laboratory (BNL) to evaluate and analyze the stability, and progressive decommissioning, and removal of BGRR components. This analysis took the form of several detailed decommissioning studies that range from disassembly and removal of the unit's graphite pile to the complete environmental restoration of the reactor site. While most of the facility's decommissioning effort is conventional, the graphite pile and its biological shield present the greatest challenge. The studies develop a unique method of removing high-activity waste trapped in the graphite joints. (authors)

Studnicka, Z.; Lacy, N.H.; Nicholas, R.G.; Campagna, M.; Morgan, R.D. [Bums and Roe Enterprises, Inc., 800 Kinderkamack Road, Oradell, NJ 07649 (United States); Sawruk, W. [ABS Consulting, Inc., 5 Birdsong Court, Shillington, PA 19607 (United States)

2006-07-01T23:59:59.000Z

162

Tom Hoff, Clean Power Research Richard Perez, State University of New York at Albany  

E-Print Network (OSTI)

INNOVATION LIFECYCLE: CREATION OF NEW PRODUCTS AND PRACTICES 40 1. California is drawing increasing R/2006 California Solar Initiative 2001 Flex Your Power initiated 2004 Adopted by Idaho 2002 California Climate

Perez, Richard R.

163

New Research Center to Increase Safety and Power Output of U.S. Nuclear Reactors  

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

The Department of Energy dedicated the Consortium for Advanced Simulation of Light Water Reactors (CASL), an advanced research facility that will accelerate the advancement of nuclear reactor technology.

164

Program on Technology Innovation: Research Plan for Applying Visualization, Simulation, and Interactive Human System Interface Technologies to Sensor Information for Electric Power Industry Activities  

Science Conference Proceedings (OSTI)

This report presents a plan for a multi-year research program to identify, evaluate, and demonstrate visualization, simulation, and interactive human system interface (HSI) technologies to support electric power industry needs. The research program will include demonstrations and produce guidelines. These guidelines will aid not only in identifying and selecting electric power industry applications that are the most likely to provide benefits to the electric power industry from applying advances in visua...

2010-04-12T23:59:59.000Z

165

Research and Development for Novel Thermal Energy Storage Systems (TES) for Concentrating Solar Power (CSP)  

SciTech Connect

The overall objective was to develop innovative heat transfer devices and methodologies for novel thermal energy storage systems for concentrating solar power generation involving phase change materials (PCMs). Specific objectives included embedding thermosyphons and/or heat pipes (TS/HPs) within appropriate phase change materials to significantly reduce thermal resistances within the thermal energy storage system of a large-scale concentrating solar power plant and, in turn, improve performance of the plant. Experimental, system level and detailed comprehensive modeling approaches were taken to investigate the effect of adding TS/HPs on the performance of latent heat thermal energy storage (LHTES) systems.

Faghri, Amir; Bergman, Theodore L; Pitchumani, Ranga

2013-09-26T23:59:59.000Z

166

Microsoft PowerPoint - BNL Solar PV Environmental Research.pptx  

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

Solar Energy Research Center (NSERC) Planning Workshop March 8-9, 2011 1 web: www.bnl.govpv A Solar Grand Plan A Solar Grand Plan A Solar Grand Plan A Solar Grand Plan By 2050...

167

Open-Source Software for Power Industry Research, Teaching, and Training  

E-Print Network (OSTI)

for power Transmission grid congestion managed via some variant of Locational Marginal Pricing (LMP) Prices version of the WPMP market design. #12;5 Regions Adopting Versions of WPMP Design to Date http://www.ferc.gov/industries/electric/indus-act/rto/rto-map by an Independent System Operator (ISO) or a Regional Transmission Organization (RTO) Day-ahead & real-time markets

Tesfatsion, Leigh

168

A Model and Simulation of Competitive Electric Power Systems Martin W. Lin, Enron Corporation, Manager Research  

E-Print Network (OSTI)

of Texas at Austin, Associate Professor Martin L. Baughman,, The University of Texas at Austin, Professor with products or work in this area include: Intelligent Energy Systems Pty Limited, www.intelligentsys.com.au; Henwood Energy Services Incorporated, www.hesinet.com,; PowerWorld Corporation, www

Baldick, Ross

169

Ohio River Ecological Research Program: Impingement Mortality Characterization Study at 15 Power Stations  

Science Conference Proceedings (OSTI)

This report describes a collaborative approach to impingement abundance monitoring to comply with the Phase II Rule of 316(b) of the Clean Water Act. The study involved sampling at the cooling water intake structures of 15 power plants located over almost the total length of the Ohio River and the development of a model that estimates impingement abundance at each facility over the period of the study.

2009-06-05T23:59:59.000Z

170

Not Your Grandma's Quilt Researchers develop technique to keep cool high-power semiconductor  

E-Print Network (OSTI)

devices used in wireless applications, traffic lights and electric cars By Sean Nealon On MAY 8, 2012 in everything from traffic lights to electric cars. Gallium Nitride (GaN), a semiconductor material found by the Nano-Device Laboratory research group led byAlexander Balandin, professor of electrical engineering

171

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

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

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

172

Microsoft PowerPoint - ECUST Centered Cooperative research efforts to reduce CO2 emission.pptx  

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

research efforts research efforts d CO i i to reduce CO 2 emission Shan Shan- -Tung Tung Tu Tu East China University of Science and Technology East China University of Science and Technology sttu@ecust.edu.cn 30 30 th th of May, 2008 of May, 2008 P f Y Ji KTH d MdU (CCS) Prof. Yan Jinyue, KTH and MdU (CCS) Prof. Dahlquist Erik, MdU (BL Gasification) Prof Jin Hongguan CAS (Energy systems) Prof. Jin Hongguan, CAS (Energy systems) Prof. Liu Honglai, ECUST (Physic chemistry) Prof. Wang Fucheng, ECUST (Coal Gasification) g g, ( ) Prof. Ling Licheng, ECUST (Carbon materials) Profs. Yan Yongjie and Bao Jie, ECUST (Biomass) A/Prof. Yu Xinhai, ECUST (Biodiesel) China China- -Sweden Program Sweden Program Fundamental studies of thermophysical sciences

173

PROCEEDINGS OF THE AEC SYMPOSIUM FOR CHEMICAL PROCESSING OF IRRADIATED FUELS FROM POWER, TEST, AND RESEARCH REACTORS, RICHLAND, WASHINGTON, OCTOBER 20 AND 21, 1959  

SciTech Connect

A review is presented in this symposium of the technology currently available for processing spent fuels from research, test, and power reactors. Twenty-one papers are included. Separate abstracts have been prepared for each paper. (W.L.H.)

1960-01-01T23:59:59.000Z

174

A legacy of the ""megagoule committee,"" thirty years of explosive pulsed power research and development at Los Alamos National Laboratory  

SciTech Connect

In 1980, Los Alamos formed the 'Megajoule Committee' with the expressed goal of developing a one Megajoule plasma radiation source. The ensuing research and development has given rise to a wide variety of high explosive pulsed power accomplishments, and there is a continuous stream of work that continues to the present. A variety of flux compression generators (FCGs or generators) have been designed and tested, and a number of pulse shortening schemes have been investigated. Supporting computational tools have been developed in parallel with experiments. No fewer that six unique systems have been developed and used for experiments. This paper attempts to pull together the technical details, achievements, and wisdom amassed during the intervening thirty years, and notes how we would push for increased performance in the future.

Goforth, James H [Los Alamos National Laboratory; Oona, Henn [Los Alamos National Laboratory; Herrera, Dennis H [Los Alamos National Laboratory; Torres, David T [Los Alamos National Laboratory; Tasker, D. G. [Los Alamos National Laboratory; Meyer, R. K. [Los Alamos National Laboratory; Atchison, W. L. [Los Alamos National Laboratory; Rousculp, C. L. [Los Alamos National Laboratory; Reinovsky, R. E. [Los Alamos National Laboratory; Sheppard, M. [Los Alamos National Laboratory; Turchi, P. J. [Los Alamos National Laboratory; Watt, R. G. [Los Alamos National Laboratory

2010-10-29T23:59:59.000Z

175

Nuclear Energy Research Initiative. Risk Informed Assessment of Regulatory and Design Requirements for Future Nuclear Power Plants. Annual Report  

Science Conference Proceedings (OSTI)

The overall goal of this research project is to support innovation in new nuclear power plant designs. This project is examining the implications, for future reactors and future safety regulation, of utilizing a new risk-informed regulatory system as a replacement for the current system. This innovation will be made possible through development of a scientific, highly risk-informed approach for the design and regulation of nuclear power plants. This approach will include the development and.lor confirmation of corresponding regulatory requirements and industry standards. The major impediment to long term competitiveness of new nuclear plants in the U.S. is the capital cost component--which may need to be reduced on the order of 35% to 40% for Advanced Light Water Reactors (ALWRs) such as System 80+ and Advanced Boiling Water Reactor (ABWR). The required cost reduction for an ALWR such as AP600 or AP1000 would be expected to be less. Such reductions in capital cost will require a fundamental reevaluation of the industry standards and regulatory bases under which nuclear plants are designed and licensed. Fortunately, there is now an increasing awareness that many of the existing regulatory requirements and industry standards are not significantly contributing to safety and reliability and, therefore, are unnecessarily adding to nuclear plant costs. Not only does this degrade the economic competitiveness of nuclear energy, it results in unnecessary costs to the American electricity consumer. While addressing these concerns, this research project will be coordinated with current efforts of industry and NRC to develop risk-informed, performance-based regulations that affect the operation of the existing nuclear plants; however, this project will go farther by focusing on the design of new plants.

Ritterbusch, S.E.

2000-08-01T23:59:59.000Z

176

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

E-Print Network (OSTI)

need to establish real-time prices for reactive power toWe find that nodal real-time prices for reactive power willfind that non-zero real-time prices for reactive power will

2008-01-01T23:59:59.000Z

177

Putting Economic Power in Distributed Power  

Reports and Publications (EIA)

Electric Power Research Institute's Distributed Resources Week 1997 (October 22, 1997)AUTHOR: John Herbert

Information Center

1997-10-22T23:59:59.000Z

178

ENERGY EFFICIENCY RESEARCH POWERS  

E-Print Network (OSTI)

Urbanx Renewables Group, Inc. Biogas from Biomass for Pipeline Injection $1,169,000 $0 34 Finalist 19 18

179

Power Systems Advanced Research  

DOE Green Energy (OSTI)

In the 17 quarters of the project, we have accomplished the following milestones - first, construction of the three multiwavelength laser scattering machines for different light scattering study purposes; second, build up of simulation software package for simulation of field and laboratory particulates matters data; third, carried out field online test on exhaust from combustion engines with our laser scatter system. This report gives a summary of the results and achievements during the project's 16 quarters period. During the 16 quarters of this project, we constructed three multiwavelength scattering instruments for PM2.5 particulates. We build up a simulation software package that could automate the simulation of light scattering for different combinations of particulate matters. At the field test site with our partner, Alturdyne, Inc., we collected light scattering data for a small gas turbine engine. We also included the experimental data feedback function to the simulation software to match simulation with real field data. The PM scattering instruments developed in this project involve the development of some core hardware technologies, including fast gated CCD system, accurately triggered Passively Q-Switched diode pumped lasers, and multiwavelength beam combination system. To calibrate the scattering results for liquid samples, we also developed the calibration system which includes liquid PM generator and size sorting instrument, i.e. MOUDI. In this report, we give the concise summary report on each of these subsystems development results.

California Institute of Technology

2007-03-31T23:59:59.000Z

180

Electromagnetic Pulse and Intentional Electromagnetic Interference (EMI) Threats to the Power Grid: Characterization of the Threat, Available Countermeasures, and Opportunities for Technology Research  

Science Conference Proceedings (OSTI)

In 2012, the Electric Power Research Institute (EPRI) researched and published a white paper that provided background and an introduction to the topic of electromagnetic attacks of various forms, including electromagnetic pulse (EMP), high altitude EMP (HEMP), and intentional electromagnetic interference (IEMI). That white paper was the first in a series of EPRI papers and reports that address the potential impacts ofand mitigation strategies forvarious types of high-impact, ...

2013-12-22T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Research development and demonstration of a fuel cell/battery powered bus system. Interim report, August 1, 1991--April 30, 1992  

DOE Green Energy (OSTI)

This report describes the progress in the Georgetown University research, development and demonstration project of a fuel cell/battery powered bus system. The topics addressed in the report include vehicle design and application analysis, technology transfer activities, coordination and monitoring of system design and integration contractor, application of fuel cells to other vehicles, current problems, work planned, and manpower, cost and schedule reports.

Romano, S.; Wimmer, R.

1992-04-30T23:59:59.000Z

182

Research on Low-Voltage Ride-Through Technology of Doubly-Fed VSCF Wind Power Generation System  

Science Conference Proceedings (OSTI)

Currently, some of the variable speed wind turbine on market have some low-voltage through capacity?LVRT?, but do not have dynamic reactive power support capacity under fault. DFIG cant provide dynamic voltage support, in addition, ... Keywords: wind power, voltage dip, low voltage ride-through (LVRT), transient voltage control, rotor-side converter

Bao Wei; Yin Zhongdong

2009-10-01T23:59:59.000Z

183

Research on Active Power Factor Correction of the Electronic Ballast for High-Pressure Sodium Lamps Based on L6563  

Science Conference Proceedings (OSTI)

In the recent years, there has been a growing interest in the design of high-pressure sodium lamp electronic ballast. Two measures are proposed to improve the power factor of high-pressure sodium lamp electronic ballasts from the definition of harmonic ... Keywords: high-pressure sodium lamps, electronic ballast, active power factor correction, L6563

Sun Jing

2010-06-01T23:59:59.000Z

184

PNNL: Research  

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

To achieve higher power levels, researchers now are turning their attention to advanced fuel designs. PNNL is developing a new metal fuel for light water reactors intended...

185

Definition of engineering development and research problems relating to the use of geothermal fluids for electric power generation and nonelectric heating  

DOE Green Energy (OSTI)

The use of geothermal fluids for electric power generation and nonelectric purposes causes problems not normally encountered when pure water is used for similar purposes. These problems must be identified and means developed to overcome them before geothermal energy resources can become an important source of electric power or thermal energy in the United States. Research and development projects aimed at solving problems arising from the use of geothermal fluids from known sources in the United States are listed. Problem areas covered are: impact on engineering design caused by chemical, thermodynamic, and transport properties of geothermal fluids; scaling and sludge formation; gases, volatile brine constituents, condensate chemistry; environmental problems. The research projects identified are general in nature and are not site specific. (JGB)

Apps, J.A.

1977-11-01T23:59:59.000Z

186

Carbon dioxide capture technology for the coal-powered electricity industry : a systematic prioritization of research needs  

E-Print Network (OSTI)

Coal is widely relied upon as a fuel for electric power generation, and pressure is increasing to limit emissions of the CO2 produced during its combustion because of concerns over climate change. In order to continue the ...

Esber, George Salem, III

2006-01-01T23:59:59.000Z

187

Research and development of a phosphoric acid fuel cell/battery power source integrated in a test-bed bus. Final report  

DOE Green Energy (OSTI)

This project, the research and development of a phosphoric acid fuel cell/battery power source integrated into test-bed buses, began as a multi-phase U.S. Department of Energy (DOE) project in 1989. Phase I had a goal of developing two competing half-scale (25 kW) brassboard phosphoric acid fuel cell systems. An air-cooled and a liquid-cooled fuel cell system were developed and tested to verify the concept of using a fuel cell and a battery in a hybrid configuration wherein the fuel cell supplies the average power required for operating the vehicle and a battery supplies the `surge` or excess power required for acceleration and hill-climbing. Work done in Phase I determined that the liquid-cooled system offered higher efficiency.

NONE

1996-05-30T23:59:59.000Z

188

NRC review of Electric Power Research Institute`s advanced light water reactor utility requirements document. Passive plant designs, chapter 1, project number 669  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) is preparing a compendium of technical requirements, referred to as the {open_quotes}Advanced Light Water Reactor [ALWR] Utility Requirements Document{close_quotes}, that is acceptable to the design of an ALWR power plant. When completed, this document is intended to be a comprehensive statement of utility requirements for the design, construction, and performance of an ALWR power plant for the 1990s and beyond. The Requirements Document consists of three volumes. Volume 1, {open_quotes}ALWR Policy and Summary of Top-Tier Requirements{close_quotes}, is a management-level synopsis of the Requirements Document, including the design objectives and philosophy, the overall physical configuration and features of a future nuclear plant design, and the steps necessary to take the proposed ALWR design criteria beyond the conceptual design state to a completed, functioning power plant. Volume II consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant [approximately 1350 megawatts-electric (MWe)]. Volume III contains utility design requirements for nuclear plants for which passive features will be used in their designs (approximately 600 MWe). In April 1992, the staff of the Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, issued Volume 1 and Volume 2 (Parts 1 and 2) of its safety evaluation report (SER) to document the results of its review of Volumes 1 and 2 of the Requirements Document. Volume 1, {open_quotes}NRC Review of Electric Power Research Institute`s Advanced Light Water Reactor Utility Requirements Document - Program Summary{close_quotes}, provided a discussion of the overall purpose and scope of the Requirements Document, the background of the staff`s review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review.

Not Available

1994-08-01T23:59:59.000Z

189

NRC review of Electric Power Research Institute`s advanced light water reactor utility requirements document. Passive plant designs, chapters 2-13, project number 669  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) is preparing a compendium of technical requirements, referred to as the {open_quotes}Advanced Light Water Reactor [ALWR] Utility Requirements Document{close_quotes}, that is acceptable to the design of an ALWR power plant. When completed, this document is intended to be a comprehensive statement of utility requirements for the design, construction, and performance of an ALWR power plant for the 1990s and beyond. The Requirements Document consists of three volumes. Volume I, {open_quotes}ALWR Policy and Summary of Top-Tier Requirements{close_quotes}, is a management-level synopsis of the Requirements Document, including the design objectives and philosophy, the overall physical configuration and features of a future nuclear plant design, and the steps necessary to take the proposed ALWR design criteria beyond the conceptual design state to a completed, functioning power plant. Volume II consists of 13 chapters and contains utility design requirements for an evolutionary nuclear power plant [approximately 1350 megawatts-electric (MWe)]. Volume III contains utility design requirements for nuclear plants for which passive features will be used in their designs (approximately 600 MWe). In April 1992, the staff of the Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, issued Volume 1 and Volume 2 (Parts 1 and 2) of its safety evaluation report (SER) to document the results of its review of Volumes 1 and 2 of the Requirements Document. Volume 1, {open_quotes}NRC Review of Electric Power Research Institute`s Advanced Light Water Reactor Utility Requirements Document - Program Summary{close_quotes}, provided a discussion of the overall purpose and scope of the Requirements Document, the background of the staff`s review, the review approach used by the staff, and a summary of the policy and technical issues raised by the staff during its review.

Not Available

1994-08-01T23:59:59.000Z

190

The silent power: applications of research in medical x-ray combining with photography and digital graphic design  

Science Conference Proceedings (OSTI)

X-ray is a kind of secret power, it is usually used on the medicine, and it can be perspective human body and some items which are not metals. In the graphic art and design filed, digital photography is the common method for creating image, go through ... Keywords: design, x-ray

Shih-Ting Tsai; Ming-Hsiu Mia Chen; Chi-Cheng Chang; Yu-Hung Kuo; Miranda Lawry; Yi-Shu Ting

2012-10-01T23:59:59.000Z

191

Research Gallery  

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

Research Gallery Research Gallery Inside the Museum Exhibitions Norris Bradbury Museum Lobby Defense Gallery Research Gallery History Gallery TechLab Virtual Exhibits invisible utility element Research Gallery Science serving society The Laboratory conducts leading-edge research in many areas of science and technology to help solve national problems related to energy, the environment, infrastructure, and health. Basic research conducted here enhances national defense and economic security. Exhibits you'll find in this gallery: Understanding Radiation LANSCE: Los Alamos Neutron Science Center Space Science Research Viewspace Environmental Monitoring and Research Nanotechnology: The Science of the Small Algae to Biofuels: Squeezing Power from Pond Scum Living with Wildfire: A Shared Community Experience

192

THERMIONIC SPACE POWER REACTOR SYSTEM RESEARCH AND DEVELOPMENT. Annual Summary Report, May 1, 1962-April 30, 1963  

SciTech Connect

Activities in a program to test and develop prototype fission-heated thermionic cells for space uses are reported. During the period, in-reactor tests were conducted on two W-clad U-bearing fuel emitters and one unclad type. Fuel emitter proof tests were also conducted which demonstrated 1000-hr operational capability of W-clad systems. Output power density and the temperature of heat rejection were found to have major effects on the weight- performance characteristics of the system. Advances in techniques related to W vapor deposition are reported. Descriptions of the fuel-emitter development, cell design and development, and testing of out-of-pile and in-pile cells are included. Operation of the clad-type test cells at design power and temperature led to selection of these cells for planned long-duration in-pile tests. (J.R.D.)

Elsner, N.B.; Holland, J.W.; Pidd, R.W.; Ream, J.T. Jr.; Wright, W.B.; Yang, L.

1963-12-17T23:59:59.000Z

193

Boulder Wind Power Advanced Gearless Drivetrain: Cooperative Research and Development Final Report, CRADA Number CRD-12-00463  

DOE Green Energy (OSTI)

The Boulder Wind Power (BWP) Advanced Gearless Drivetrain Project explored the application of BWP's innovative, axial-gap, air-core, permanent-magnet direct-drive generator in offshore wind turbines. The objective of this CRADA is to assess the benefits that result from reduced towerhead mass of BWP's technology when used in 6 MW offshore turbines installed on a monopile or a floating spar foundation.

Cotrell, J.

2013-04-01T23:59:59.000Z

194

Research, development and demonstration of a fuel cell/battery powered bus system. Phase 1, Final report  

DOE Green Energy (OSTI)

Purpose of the Phase I effort was to demonstrate feasibility of the fuel cell/battery system for powering a small bus (under 30 ft or 9 m) on an urban bus route. A brassboard powerplant was specified, designed, fabricated, and tested to demonstrate feasibility in the laboratory. The proof-of-concept bus, with a powerplant scaled up from the brassboard, will be demonstrated under Phase II.

NONE

1990-02-28T23:59:59.000Z

195

Boulder Wind Power Advanced Gearless Drivetrain: Cooperative Research and Development Final Report, CRADA Number CRD-12-00463  

SciTech Connect

The Boulder Wind Power (BWP) Advanced Gearless Drivetrain Project explored the application of BWP's innovative, axial-gap, air-core, permanent-magnet direct-drive generator in offshore wind turbines. The objective of this CRADA is to assess the benefits that result from reduced towerhead mass of BWP's technology when used in 6 MW offshore turbines installed on a monopile or a floating spar foundation.

Cotrell, J.

2013-04-01T23:59:59.000Z

196

Experimental Research and Performance Analysis of a Solar-Powered Air-conditioning System in a Green Building  

E-Print Network (OSTI)

Based on the green building of the Shanghai Institute of Architectural Science, a solar-powered adsorption air-conditioning system was designed. The operational performance under a typical operating mode in summer was studied, which includes temperature variations of solar collector arrays, heat storage tank and adsorption chillers as well as refrigerating output variations of the system. Experimental results show that adsorption chillers have the advantages of low driving temperature, stability and long working time with high efficiency. Under representative working conditions in summer, the average refrigerating output of solar powered air-conditioning system is 15.31kW during operation of 8 hours; moreover, the maximum attains 20kW. Correspondingly, the average system COP is 0.35, and the average solar COP is 0.15. The solar fraction in summer is concluded to be 71.73%. In addition, the variations of solar-powered air-conditioning system performance with ambient parameters (solar radiant intensity and ambient temperature) and operating parameters (temperatures and flow rates) are analyzed.

Zhai, X.; Wang, R.; Dai, Y.; Wu, J.

2006-01-01T23:59:59.000Z

197

A research needs assessment for the capture, utilization and disposal of carbon dioxide from fossil fuel-fired power plants. Volume 1, Executive summary: Final report  

SciTech Connect

This study identifies and assesses system approaches in order to prioritize research needs for the capture and non-atmospheric sequestering of a significant portion of the carbon dioxide (CO{sub 2}) emitted from fossil fuel-fired electric power plants (US power plants presently produce about 7% of the world`s CO{sub 2} emissions). The study considers capture technologies applicable either to existing plants or to those that optimistically might be demonstrated on a commercial scale over the next twenty years. Specific conclusions are as follows: (1) To implement CO{sub 2} capture and sequestration on a national scale will decrease power plant net efficiencies and significantly increase the cost of electricity. To make responsible societal decisions, accurate and consistent economic and environmental analysis of all alternatives for atmospheric CO{sub 2} mitigation are required. (2) Commercial CO{sub 2} capture technology, though expensive and energy intensive, exists today. (3) The most promising approach to more economical CO{sub 2} capture is to develop power plant systems that facilitate efficient CO{sub 2} capture. (4) While CO{sub 2} disposal in depleted oil and gas reservoirs is feasible today, the ability to dispose of large quantities Of CO{sub 2} is highly uncertain because of both technical and institutional issues. Disposal into the deep ocean or confined aquifers offers the potential for large quantity disposal, but there are technical, safety, liability, and environmental issues to resolve. Therefore, the highest priority research should focus on establishing the feasibility of large scale disposal options.

Not Available

1993-07-01T23:59:59.000Z

198

Public Works for Water and Power Development and Energy Research Appropriation Bill, 1978. Report submitted to the 95th Congress, First Session to accompany H. R. 7553  

SciTech Connect

This publication is a report to the Senate by the Committee on Appropriations regarding the bill H.R. 7553, which provides appropriations for public works for water and power development and energy research for the fiscal year ending September 30, 1978. It provides funds for the Energy Research and Development Administration (except for Fossil Fuel and certain conservation programs) in Title I; for water resources development programs (including power) and related activities of the Department of the Army, Civil Functions--Army Corps of Engineers' Civil Works Program and the Department of the Interior's Bureau of Reclamation and power agencies in Titles II and III, respectively; and for related independent agencies and commissions, including the Appalachian Regional Commission and Appalachian Regional Development Programs, the Federal Power Commission, the Nuclear Regulatory Commission, the Tennessee Valley Authority, the Water Resources Council in Title IV. The bill recommended by the Committee which this report accompanies provides a total of $10,382,169,000 in new budget (obligational) authority. This is $195,423,000 more than the total of $10,186,746,000 passed by the House and $14,058,000 over the budget estimates of $10,368,111,000 submitted by the President. In subsequent budget recommendations to the Congress last February, the President initiated a review of ongoing water resource projects. After this review, the President announced on April 18, 1977 his decisions on Federal water resource programs and his specific decisions and recommendations on the 32 water projects which were subject to his review. Included in these specific decisions and recommendations were the deletion of funds for 18 projects, modification of 5 projects, and continuation of 9 projects. (MCW)

1977-01-01T23:59:59.000Z

199

THE DEFINITION OF ENGINEERING DEVELOPMENT AND RESEARCH PROBLEMS RELATING TO THE USE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING  

E-Print Network (OSTI)

resources for electric power generation. i. Plant size ii.SYSTEMS Electric Power Generation Systems NonelectricFLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING

Apps, J.A.

2011-01-01T23:59:59.000Z

200

THE DEFINITION OF ENGINEERING DEVELOPMENT AND RESEARCH PROBLEMS RELATING TO THE USE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND NONELECTRIC HEATING  

E-Print Network (OSTI)

Geothermal resources for electric power generation. i. PlantOF GEOTHERMAL SYSTEMS Electric Power Generation SystemsUSE OF GEOTHERMAL FLUIDS FOR ELECTRIC POWER GENERATION AND

Apps, J.A.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

High integrity software for nuclear power plants: Candidate guidelines, technical basis and research needs. Main report, Volume 2  

Science Conference Proceedings (OSTI)

The work documented in this report was performed in support of the US Nuclear Regulatory Commission to examine the technical basis for candidate guidelines that could be considered in reviewing and evaluating high integrity computer e following software development and assurance activities: Requirements specification; design; coding; verification and validation, inclukding static analysis and dynamic testing; safety analysis; operation and maintenance; configuration management; quality assurance; and planning and management. Each activity (framework element) was subdivided into technical areas (framework subelements). The report describes the development of approximately 200 candidate guidelines that span the entire ran e identification, categorization and prioritization of technical basis for those candidate guidelines; and the identification, categorization and prioritization of research needs for improving the technical basis. The report has two volumes: Volume 1, Executive Summary includes an overview of the framwork and of each framework element, the complete set of candidate guidelines, the results of the assessment of the technical basis for each candidate guideline, and a discussion of research needs that support the regulatory function; this document, Volume 2, is the main report.

Seth, S.; Bail, W.; Cleaves, D.; Cohen, H.; Hybertson, D.; Schaefer, C.; Stark, G.; Ta, A.; Ulery, B. [Mitre Corp., McLean, VA (United States)

1995-06-01T23:59:59.000Z

202

NREL: Wind Research - Research Staff  

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

Research Staff Research Staff Here you will find contact information for NREL's research and support staff at the National Wind Technology Center. To learn more about us and our expertise, view our organizational charts and read the staff's biographies. Below is a listing of the research and support staff at the National Wind Technology Center. View organizational charts. Lab Program Manager, Wind and Water Power Program Brian Smith Program Integration, Wind and Water Power Program Elise DeGeorge Albert LiVecchi Dana Scholbrock Teresa Thadison Director, National Wind Technology Center Fort Felker, Center Director Laura Davis Kim Domenico Deputy Center Director, National Wind Technology Center Jim Green, Acting Research Fellow Bob Thresher Chief Engineer Paul Veers Wind Technology Research and Development

203

Power Electonics & Electric Machinery | Clean Energy | ORNL  

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

Power Electronics and Electric Machinery SHARE Power Electronics and Electric Machinery Power Electronics and Electric Machinery research has dramatically advanced the technology...

204

Power System Control Research Issues  

Science Conference Proceedings (OSTI)

... Other Renewables (96,423) Hydroelectric Pumped Storage (-6,558) Other (13,977) Page 3. ... (ethanol, biodiesel, methane, etc.) Page 4. ...

2010-08-20T23:59:59.000Z

205

DOE/EA-1616: Environmental Assessment for Carbon Research Center Project at Southern Company Services' Power Systems Development Facility near Wilsonville, Alabama (DOE/EA-1616) (9/2008)  

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

16 16 CARBON RESEARCH CENTER PROJECT AT SOUTHERN COMPANY SERVICES' POWER SYSTEMS DEVELOPMENT FACILITY NEAR WILSONVILLE, ALABAMA FINAL ENVIRONMENTAL ASSESSMENT U.S. DEPARTMENT OF ENERGY Office of Fossil Energy National Energy Technology Laboratory SEPTEMBER 2008 COVER SHEET Responsible Agency: U.S. Department of Energy Title: Carbon Research Center Project, Draft Environmental Assessment (DOE/EA- 1616) Location: Southern Company Services' Power Systems Development Facility near Wilsonville, Alabama Contact: For further information about this Environmental Assessment, contact: Roy Spears, Document Manager National Energy Technology Laboratory

206

Superconducting Power Equipment  

Science Conference Proceedings (OSTI)

The 2010 Electric Power Research Institute (EPRI) Technology Watch (Techwatch) report on superconducting power applications (EPRI report 1019995, Superconducting Power Equipment: Technology Watch 2010) introduced coverage about superconducting magnetic energy storage systems and superconducting transformers. The 2011 report contains additional information about superconducting power equipment, including progress to demonstrations in some projects. The 2011 report also includes a section on superconductin...

2011-12-22T23:59:59.000Z

207

NAVAL RESEARCH LABORATORY Information Technology Solutions  

power (CHP) or emergency backup power Small, High Efficiency, Recuperated Ceramic Turboshaft Engine NAVAL RESEARCH LABORATORY TECHNOLOGY T RANSFER ...

208

Public works for water and power development and energy research appropriation bill, Fiscal Year 1979: conference report. House of Representatives, Ninety-Fifth Congress, Second Session  

SciTech Connect

The managers on the part of the House and the Senate at the conference on the disagreeing votes of the two Houses on the amendments of the Senate to the bill (H.R. 12928) making appropriations for public works for water and power development and energy research for the fiscal year ending September 30, 1979, and for other purposes, submit the following joint statement to the House and the Senate in explanation of the effects of the action agreed upon by the managers and recommended in the accompanying conference report. The committee of conference notes that many appropriations will have substantial carryovers of unobligated balances of appropriations from 1978 as has been the case the past several years. To bring these balances to more manageable levels at the end of fiscal year 1979, the conferencees are agreed that designated unobligated balances at the end of 1978 will be applied to the 1979 program. This amount is not to be construed as savings and slippage to be applied as project reductions in 1979. The language changes in the 34 amendments are published in this report. The total new budget (obligational) authority for 1978, budget estimates of new (obligational) authority for 1979, totals for the House and Senate bills for 1979, and the conference agreement totals are tabulated.

1978-01-01T23:59:59.000Z

209

Distribution System Research Priorities  

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

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

210

Understanding the cost of power interruptions to U.S. electricity consumers  

E-Print Network (OSTI)

Laboratory, Berkeley CA. Electric Power Research Institute.Spectrum, 30 (6), 40. Electric Power Research Institute.Applications. Electric Power Research Institute, Palo Alto

LaCommare, Kristina Hamachi; Eto, Joseph H.

2004-01-01T23:59:59.000Z

211

Vehicle Technologies Office: Power Electronics  

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

Power Electronics to Power Electronics to someone by E-mail Share Vehicle Technologies Office: Power Electronics on Facebook Tweet about Vehicle Technologies Office: Power Electronics on Twitter Bookmark Vehicle Technologies Office: Power Electronics on Google Bookmark Vehicle Technologies Office: Power Electronics on Delicious Rank Vehicle Technologies Office: Power Electronics on Digg Find More places to share Vehicle Technologies Office: Power Electronics on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Power Electronics Electrical Machines Thermal Control & System Integration Advanced Combustion Engines Fuels & Lubricants Materials Technologies Power Electronics The power electronics activity focuses on research and development (R&D)

212

PowerPoint Presentation  

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

- Chuck Herman and Guy Sliker * NGK - Hiroyuke Abe * EPRI funders (Con Edison, CPS Energy, HECO, Hydro One, NYISO, SDG&E, and TVA) 3 2009 Electric Power Research...

213

Public works for water and power development and energy research appropriations for Fiscal Year 1977. Part 5 (Pages 3625-4596). Energy Research and Development Administration. Hearings before the Committee on Appropriations, United States Senate, Ninety-Fourth Congress, Second Session on H. R. 14236  

SciTech Connect

H.R. 14236 is an act making appropriations for public works for water and power development and energy research, including the Corps of Civil Engineers, the Bureau of Reclamation, power agencies of the Department of the Interior, the Appalachian Regional Development Programs, the Federal Power Commission, the Tennessee Valley Authority, the Nuclear Regulatory Commission, the Energy Research and Development Administration, and related independent agencies and commissions for the fiscal year ending September 30, 1977. The subcommittee meeting on March 16, 1976, Senator John C. Stennis presiding, dealt with the Solar, Geothermal, and Advanced Energy Systems of the Energy Research and Development Administration. The hearing on March 18, 1976 dealt with the Naval Reactor Development Program and the Nuclear Weapons and Related Programs of ERDA; Senator John C. Stennis presided. The hearing on March 23, 1976, dealt with the Fission Power Reactor Development Program, ERDA; Senator John C. Stennis presided. The March 24, 1976 hearing dealt with the Biomedical and Environmental and Safety Research, Conservation Research and Development, and Program Support Sections, ERDA, again with Senator John C. Stennis presiding. A total of 45 witnesses' statements, communications, and prepared statements served as information presented at this hearing.

1976-01-01T23:59:59.000Z

214

Carbon Capture Research and Development  

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

Center Lawrence Berkeley National Laboratory Research Institute of Innovative Energy Carbon Capture Research and Development Carbon capture and storage from fossil-based power...

215

Descriptions of Past Research  

Science Conference Proceedings (OSTI)

This technical update report describes past Electric Power Research Institute (EPRI) research reports, training materials, and software associated with Program 68: Instrumentation and Control (I&C) and Automation for Improved Plant Operations program.

2009-11-10T23:59:59.000Z

216

SOLERAS - Solar Cooling Engineering Field Tests Project: United Technologies Research Center. Design guidelines for solar heating/cooling/power generation systems  

Science Conference Proceedings (OSTI)

This report documents the methodology, design guidelines and analytical tools for the preliminary technical/economic evaluation of solar heating/cooling/power generation systems. In particular, it provides the theoretical framework, data bases and software tools for: determining the preliminary economic feasibility of solar-powered configurations compared with grid-supplied electric power and/or competing fossil fuels; selecting the optimum system configuration with respect to solar collector area and ''solar-side'' thermal storage capacity. Implementation of the methodology described in this report can be facilitated by the use of the accompanying IBM PC-compatible computer program ''SOLERAS''. This report represents the final task of the multi-year SOLERAS Program -- jointly sponsored by the US Department of Energy and the King Abdulaziz City for Science and Technology -- which involved the development and field-testing of a solar-powered cooling system in Phoenix, AZ. 11 refs., 37 figs.

Not Available

1987-01-01T23:59:59.000Z

217

Advanced Research  

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

Ductility EnhancEmEnt of molybDEnum Ductility EnhancEmEnt of molybDEnum PhasE by nano-sizED oxiDE DisPErsions Description Using computational modeling techniques, this research aims to develop predictive capabilities to facilitate the design and optimization of molybdenum (Mo), chromium (Cr), and other high-temperature structural materials to enable these materials to withstand the harsh environments of advanced power generation systems, such as gasification-based systems. These types of materials are essential to the development of highly efficient, clean energy technologies such as low-emission power systems that use coal or other fossil fuels.

218

High power fast ramping power supplies  

Science Conference Proceedings (OSTI)

Hundred megawatt level fast ramping power converters to drive proton and heavy ion machines are under research and development at accelerator facilities in the world. This is a leading edge technology. There are several topologies to achieve this power level. Their advantages and related issues will be discussed.

Marneris,I.; Bajon, E.; Bonati, R.; Sandberg, J.; Roser, T.; Tsoupas, N.

2009-05-04T23:59:59.000Z

219

Water Power for a Clean Energy Future (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet provides an overview of the Department of Energy's Wind and Water Power Program's water power research activities.

Not Available

2011-06-01T23:59:59.000Z

220

Power Challenges of Large Scale Research Infrastructures: the Square Kilometer Array and Solar Energy Integration; Towards a zero-carbon footprint next generation telescope  

E-Print Network (OSTI)

The Square Kilometer Array (SKA) will be the largest Global science project of the next two decades. It will encompass a sensor network dedicated to radioastronomy, covering two continents. It will be constructed in remote areas of South Africa and Australia, spreading over 3000Km, in high solar irradiance latitudes. Solar Power supply is therefore an option to power supply the SKA and contribute to a zero carbon footprint next generation telescope. Here we outline the major characteristics of the SKA and some innovation approaches on thermal solar energy Integration with SKA prototypes.

Barbosa, Domingos; Ruiz, Valeriano; Silva, Manuel; Verdes-Montenegro, Lourdes; Santander-Vela, Juande; Maia, Dalmiro; Antn, Sonia; van Ardenne, Arnold; Vetter, Matthias; Kramer, Michael; Keller, Reinhard; Pereira, Nuno; Silva, Vitor

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Assessment of research directions for high voltage direct current power systems. Quarterly technical progress report, October 1, 1980-December 31, 1980  

SciTech Connect

Activities during this quarterly period on proposed HVDC systems research are reported. These activities include studies of HVDC converters, computerized simulation of HVDC systems, circuit breakers, and long-range planning of HVDC projects. (LCL)

Long, W F

1981-01-01T23:59:59.000Z

222

inverter. He is the author or co-author of more than 300 publica-tions in his research fields including the book `Control in Power  

E-Print Network (OSTI)

is connected to the grid or to other sources or storage, it can easily approach 100 kW [1]. Very specialized An important step for installation of wind energy system is to select the turbine rating, the generator, and the distribution system. In general, the output characteristics of the wind turbine power do not follow exactly

Simões, Marcelo Godoy

223

Power Electronics Symposium 2011 | ornl.gov  

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

expertise, technologies, and opportunities available through ORNL's Power Electronics and Electrical Power Systems Research Center (PEEPSRC) for creation of solutions to existing...

224

Solium Power Corporation | Open Energy Information  

Open Energy Info (EERE)

Inc. is dedicated to the research, development and application of Solar Panels and Lithium powered technology as an alternative power source for residential and commercial...

225

Pulsed Power Technology at Sandia National Laboratories  

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

are some specific sites on Pulsed Power MAGPIE Pulsed Power Facility, Imperial College NIF Naval Research Laboratory, Plasma Physics Division Reviews of U.S. Fusion Policy UKAEA...

226

NREL: Advanced Power Electronics - Laboratory Capabilities  

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

Laboratory Capabilities Key to making hybrid electric and fuel cell vehicles practical is the development of low-cost, high-power integrated power electronics devices. The research...

227

Wind Power Ltd | Open Energy Information  

Open Energy Info (EERE)

Power Ltd Place Wickam Market, United Kingdom Sector Wind energy Product Conducting research into alternative, large scale wind turbine design. References Wind Power Ltd1...

228

Vehicle Technologies Office: Power Electronics  

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

Power Electronics Power Electronics The power electronics activity focuses on research and development (R&D) for flexible, integrated, modular power electronics for power conditioning and control, including a power switch stage capable of running a variety of motors and loads. Efforts are underway to reduce overall system costs for these vehicles through the elimination of additional cooling loops to keep the power electronics within their safe operation ranges. These challenges are being met within the program through research in: Silicon carbide and Gallium Nitride semiconductors, which can be operated at much higher temperatures than current silicon semiconductors; Packaging innovations for higher temperature operation; Improved thermal control technologies; and

229

Wind Power Today, 2010, Wind and Water Power Program (WWPP)  

SciTech Connect

Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Water Power Program.

2010-05-01T23:59:59.000Z

230

Power Operations  

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

Power Operations Outage Coordination Standards of Conduct Transmission Planning You are here: SN Home page > Power Operations Power Operations Western's Sierra Nevada Region...

231

Wind Power Today  

SciTech Connect

Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Hydropower Technologies Program.

2006-05-01T23:59:59.000Z

232

Wind Power Today  

DOE Green Energy (OSTI)

Wind Power Today is an annual publication that provides an overview of the wind energy research conducted by the U.S. Department of Energy Wind and Hydropower Technologies Program.

Not Available

2007-05-01T23:59:59.000Z

233

EECL Researchers Develop Hydrogen Power for Use in Nepal Fall 2004 www.engr.colostate.edu/depts/me/ Volume 7, Number 1  

E-Print Network (OSTI)

systems to provide fuel and electricity in Nepal. Members of the research team include Dr. Willson, profes few natural resources other than hydropower, but because the mountainous topography makes electrical-paced world of industry while the other foot remained in the nurturing academic environment provided

234

NREL: Electric Infrastructure Systems Research - Distributed...  

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

the distributed power industry in the development and testing of distributed power systems. Researchers use state-of-the-art laboratories and outdoor test beds to characterize...

235

PowerPoint Presentation  

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

Arkansas Power Electronics International, Inc. Arkansas Power Electronics International, Inc. DOE Peer Review November 2-3, 2006 Marcelo Schupbach, Ph.D. Senior Engineer APEI, Inc. 535 Research Center Blvd. Fayetteville, AR 72701 Phone: (479)-443-5759 Email: marcelo@apei.net Website: www.apei.net High Temperature and High Power Density SiC Power Electronic Converters Energy Storage Systems Program 2 Overview * APEI, Inc. Corporate Status * Broader Impact of SiC-based Power Converter * DOE Energy Storage System Program Phase I SBIR - SBIR Topic: Wide Band Gap Power Converter Application - APEI's Goals - Phase I Accomplishments * DOE Energy Storage System Program Phase II SBIR - APEI's Goals - Research Team and Partners - Project Status Energy Storage Systems Program 3 APEI, Inc. Mission Statement We are a small business dedicated to

236

NETL: Onsite Research  

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

Fluidization Research: Multiphase Flow/Gas-Solid Transport Laboratory Fluidization Research: Multiphase Flow/Gas-Solid Transport Laboratory NETL's research, development, and demonstration initiatives are leading to improved operations of coal-based power systems, and future power supplies that are environmentally clean and economically affordable. One method NETL researchers are using is advanced computational and experimental research, which is helping to develop novel technologies, including transport gasifiers, circulating fluidized-bed combustors, and hot gas desulfurization. Enhanced computational capabilities are leading to major improvements in power plant efficiency, and therefore to reduced emissions. Transport gasifier and MFIX showing particle trajectories and oxygen concentration. MFIX simulations complement testing and development at the DOE demonstration Power System Development Facility (PSDF) in Wilsonville, Alabama (shown above). Coal and recycled materials feed into the lower mixing zone of the plant's circulating fluidized-bed. The validated simulation model is currently being used to design a commercial-scale unit.

237

Solar Power Fact Book  

Science Conference Proceedings (OSTI)

In conjunction with research, testing, and demonstration activities at the Solar Technology Acceleration Center (SolarTAC), the Electric Power Research Institute (EPRI) maintains a database of commonly requested technical information on photovoltaic (PV) and concentrating solar thermal power (CSP) technologies. The database addresses cost and performance, resource assessment, project siting and development, environmental impacts, policy and market drivers, and other relevant issues. The data and informat...

2010-12-23T23:59:59.000Z

238

Research and development of a unified approach to operations scheduling for electric power under uncertainty. Technical progress report, June 1979-June 1980  

DOE Green Energy (OSTI)

The objective of this study was to develop a unified approach for operations schedulng in electric power systems that explicitly takes into account sources of uncertainty present at all levels in this problem. This objective requires formulating the operations scheduling problem as a single, integrated problem, and developing solution methodologies that start from this integrated formulation and progress to subproblem solution methods that are consistent with it. Progress for the first year of the project is reported. Information is included on: problem definition; time-scale decomposition; stochastic optimization of both parallel and series reservoir systems; stochastic production simulation; maintenance scheduling and nuclear refueling; and short-term resource scheduling. (LCL)

Larson, R.E.

1980-06-01T23:59:59.000Z

239

Power Quality Waveform Identification  

Science Conference Proceedings (OSTI)

This report describes the desired functionality, attributes and proposed development approach of a power quality (PQ) event identification tool that is planned to be developed under the Electric Power Research Institute (EPRI) Power Quality program P1.BackgroundPQ monitors capture a wide variety of disturbance events, ranging in frequency from direct current to a few megahertz. Advances in PQ monitoring and instrumentation allow continuous measurement and ...

2013-12-17T23:59:59.000Z

240

NREL: Advanced Power Electronics - Webmaster  

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

Your name: Your email address: Your message: Send Message Printable Version Advanced Power Electronics Home About the Project Technology Basics Research & Development...

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Research and development of a 3 MW power plant from the design, development, and demonstration of a 100 KW power system utilizing the direct contact heat exchanger concept for geothermal brine recovery project. Final report  

DOE Green Energy (OSTI)

The design phase for the 100 KW unit consumed the months of May through November 1978, with the final design selected as having a direct contact boiler and condenser, a single-stage radial inflow induction turbine-generator using isopentane as the working fluid, and a single cell ejector-type cooling tower. The unit was constructed on two, forty-foot flatbed trailers between the months of October 1978 and June 1979. Systems start-up testing, in-field modifications, unit operation, and performance testing were performed between July and December 1979. AP and L (Arkansas Power and Light) personnel assumed responsibility of the unit at that time and conducted further maintenance, operations, and testing through August 1980.

Huebner, A.W.; Wall, D.A.; Herlacher, T.L.

1980-09-01T23:59:59.000Z

242

Research Highlight  

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

Power in the Vertical: Using Wind Profiler Data to Study Precipitation Power in the Vertical: Using Wind Profiler Data to Study Precipitation Download a printable PDF Submitter: Kollias, P., McGill University Area of Research: Radiation Processes Working Group(s): Cloud Life Cycle Journal Reference: Tridon F, A Battaglia, P Kollias, E Luke, and C Williams. 2013. "Signal post-processing and reflectivity calibration of the Atmospheric Radiation Measurement Program 915 MHz wind profilers." Journal of Atmospheric and Oceanic Technology, 30(6), doi:10.1175/JTECH-D-12-00146.1. Because ARM's wind profilers (foreground) can take vertical as well as horizontal measurements, the instruments can be used with appropriate processing and calibration to help study rainfall. For more than two decades, radar wind profilers of the U.S. Department of

243

Advanced Supercritical Carbon Dioxide Power Cycle Configurations for Use in Concentrating Solar Power Systems: Preprint  

DOE Green Energy (OSTI)

The research will characterize and evaluate advanced S-CO2 Brayton cycle power generation with a modular power tower CSP system.

Ma, Z.; Turchi, C. S.

2011-03-01T23:59:59.000Z

244

Research Highlight  

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

Ice Heating Up Cold Clouds Ice Heating Up Cold Clouds Download a printable PDF Submitter: Ovchinnikov, M., Pacific Northwest National Laboratory Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud-Aerosol-Precipitation Interactions Journal Reference: Ovchinnikov M, A Korolev, and J Fan. 2011. "Effects of ice number concentration on dynamics of a shallow mixed-phase stratiform cloud." Journal of Geophysical Research - Atmospheres, 116, D00T06, doi:10.1029/2011JD015888. The mighty cloud ice crystal appears deceptively delicate but has the power to tip the balance between ice and water in Arctic clouds. This image of an ice crystal was obtained from a Cloud Particle Imager during ISDAC. The imager was mounted on aircraft flying through clouds at a speed of 100 m/s.

245

Fuel Cell Demonstration Project - 200 kW - Phosphoric Acid Fuel Cell Power Plant Located at the National Transportation Research Center: FINAL REPORT  

DOE Green Energy (OSTI)

Oak Ridge National Laboratory (ORNL) researches and develops distributed generation technology for the Department of Energy, Energy Efficiency and Renewable Energy Distributed Energy Program. This report describes installation and operation of one such distributed generation system, a United Technology Corporation fuel cell located at the National Transportation Research Center in Knoxville, Tennessee. Data collected from June 2003 to June of 2004, provides valuable insight regarding fuel cell-grid compatibility and the cost-benefit of the fuel cell operation. The NTRC fuel cell included a high-heat recovery option so that use of thermal energy improves project economics and improves system efficiency to 59% year round. During the year the fuel cell supplied a total of 834MWh to the NTRC and provided 300MBtu of hot water. Installation of the NTRC fuel cell was funded by the Distributed Energy Program with partial funding from the Department of Defense's Climate Change Fuel Cell Buy Down Program, administered by the National Energy Technology Laboratory. On-going operational expenses are funded by ORNL's utility budget and are paid from operational cost savings. Technical information and the benefit-cost of the fuel cell are both evaluated in this report and sister reports.

Berry, JB

2005-05-06T23:59:59.000Z

246

SunShot Initiative: Photovoltaic Research Facilities  

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

Initiative: Photovoltaic Research Facilities on AddThis.com... Concentrating Solar Power Photovoltaics Research & Development Competitive Awards Systems Integration Balance of...

247

Vehicle Technologies Office: Applied Battery Research  

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

Applied Battery Research Applied battery research addresses the barriers facing the lithium-ion systems that are closest to meeting the technical energy and power requirements for...

248

NREL: Wind Research - Systems and Controls Analysis  

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

Advanced Research Turbines (CARTs). NWTC researchers are also studying blade pitch and generator torque, and employing advanced sensors to optimize power capture and reduce wind...

249

Occupational Radiation Exposure at Commercial Nuclear Power Reactors and Other Facilities 2010, Prepared for the Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, May 2012  

SciTech Connect

This report summarizes the occupational exposure data that are maintained in the U.S. Nuclear Regulatory Commissions (NRC) Radiation Exposure Information and Reporting System (REIRS). The bulk of the information contained in the report was compiled from the 2010 annual reports submitted by five of the seven categories of NRC licensees subject to the reporting requirements of 10 CFR 20.2206. Because there are no geologic repositories for high-level waste currently licensed and no NRC-licensed low-level waste disposal facilities currently in operation, only five categories will be considered in this report. The annual reports submitted by these licensees consist of radiation exposure records for each monitored individual. These records are analyzed for trends and presented in this report in terms of collective dose and the distribution of dose among the monitored individuals. Annual reports for 2010 were received from a total of 190 NRC licensees. The summation of reports submitted by the 190 licensees indicated that 192,424 individuals were monitored, 81,961 of whom received a measurable dose. When adjusted for transient workers who worked at more than one licensee during the year, there were actually 142,471 monitored individuals and 62,782 who received a measurable dose. The collective dose incurred by these individuals was 10,617 person-rem, which represents a 12% decrease from the 2009 value. This decrease was primarily due to the decrease in collective dose at commercial nuclear power reactors, as well as a decrease in the collective dose for most of the other categories of NRC licensees. The number of individuals receiving a measurable dose also decreased, resulting in an average measurable dose of 0.13 rem for 2010. The average measurable dose is defined as the total effective dose equivalent (TEDE) divided by the number of individuals receiving a measurable dose. In calendar year 2010, the average annual collective dose per reactor for light water reactor (LWR) licensees was 83 person-rem. This represents a 14% decrease from the value reported for 2009 (96 person-rem). The decrease in collective dose for commercial nuclear power reactors was due to an 11% decrease in total outage hours in 2010. During outages, activities involving increased radiation exposure such as refueling and maintenance are performed while the reactor is not in operation. The average annual collective dose per reactor for boiling water reactors (BWRs) was 137 personrem for 35 BWRs, and 55 person-rem for 69 pressurized water reactors (PWRs). Analyses of transient individual data indicate that 29,333 individuals completed work assignments at two or more licensees during the monitoring year. The dose distributions are adjusted each year to account for the duplicate reporting of transient individuals by multiple licensees. The adjustment to account for transient individuals has been specifically noted in footnotes in the figures and tables for commercial nuclear power reactors. In 2010, the average measurable dose per individual for all licensees calculated from reported data was 0.13 rem. Although the average measurable dose per individual from data submitted by licensees was 0.13 rem, a corrected dose distribution resulted in an average measurable dose per individual of 0.17 rem.

D. E. Lewis D. A. Hagemeyer Y. U. McCormick

2012-07-07T23:59:59.000Z

250

Power and Energy also called Power Energy | Open Energy Information  

Open Energy Info (EERE)

also called Power Energy also called Power Energy Jump to: navigation, search Name Power and Energy (also called Power+Energy) Place Bucks Country, Pennsylvania Sector Hydro, Hydrogen Product Power+Energy develops micro-channel hydrogen purifiers, hydrogen separators, and fuel processing technology. The company has signed development deals with the US Navy and has received USD 2.3m from the Defense Department for its research. References Power and Energy (also called Power+Energy)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Power and Energy (also called Power+Energy) is a company located in Bucks Country, Pennsylvania . References ↑ "Power and Energy (also called Power+Energy)"

251

Green Power Network: Past National Green Power Marketing Conference  

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

Fifth National Green Power Marketing Conference: Fifth National Green Power Marketing Conference: Powering the New Millennium Held August 7-8, 2000 in Denver, Colorado Fifth National Green Power Marketing Conference Summary (PDF 95.1 MB) Download Adobe Reader As the preeminent conference addressing green power marketing in the United States, the fifth annual conference provided an update of domestic green power marketing activities and address such topics as evolving perceptions of green power, why businesses and government agencies are buying green power, how to build demand for green power, what is working well in utility green pricing programs, and international green power markets. The conference was co-sponsored by the U.S. Department of Energy, U.S. Environmental Protection Agency, Electric Power Research Institute, and Edison Electric Institute

252

SOLAR ENERGY RESEARCH ENCLAVE  

E-Print Network (OSTI)

1 SOLAR ENERGY RESEARCH ENCLAVE submitted to Indian Institute of Technology Kanpur R.S. Anand (EE......................................................................................................................46 SOLAR ENERGY: ECONOMICS AND PROJECT IMPLEMENTATION the many bottle necks are cost of technology, energy storage, distribution of solar power and daily

Srivastava, Kumar Vaibhav

253

Power routing: dynamic power provisioning in the data center  

Science Conference Proceedings (OSTI)

Data center power infrastructure incurs massive capital costs, which typically exceed energy costs over the life of the facility. To squeeze maximum value from the infrastructure, researchers have proposed over-subscribing power circuits, relying on ... Keywords: data centers, power infrastructure

Steven Pelley; David Meisner; Pooya Zandevakili; Thomas F. Wenisch; Jack Underwood

2010-03-01T23:59:59.000Z

254

NETL: Onsite Research  

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

Fundamental Combustion Laboratory Fundamental Combustion Laboratory To help meet a national strategic commitment to clean power generation, NETL is developing a technology base for tomorrow's highly efficient, near-zero-emissions power plants. At NETL, combustion science research is helping to provide the basis for a new generation of advanced fossil fuel conversion technologies that are needed to meet future demands for efficient, clean, and cost-effective energy production. Combustion science researchers are able to study fundamental combustion processes and properties at a laboratory scale, using advanced laser-based systems. Researchers also use a natural gas combustion apparatus that has been adapted to study a variety of fuel types and power systems. Taking this fundamental research the next step, researchers find that, when applied to reciprocating engines, laser-induced spark ignition can achieve leaner air/fuel running conditions by significantly lowering combustion temperatures, which reduces the amount of pollutants produced such as NOx.

255

Overview of APEEM Thermal Control Research Projects (Presentation)  

Science Conference Proceedings (OSTI)

NREL researchers work on advancing power electronics and electric machines for many applications including advanced vehicles.

Kelly, K.

2007-11-06T23:59:59.000Z

256

Materials Research Needs for Near-Term Nuclear Reactors  

Science Conference Proceedings (OSTI)

Technical Paper / NSF Workshop on the Research Needs of the Next Generation Nuclear Power Technology / Material

John R. Weeks

257

Next Generation Geothermal Power Plants  

Science Conference Proceedings (OSTI)

This report analyzes several approaches to reduce the costs and enhance the performance of geothermal power generation plants. Electricity supply planners, research program managers, and engineers evaluating geothermal power plant additions or modifications can use this report to compare today's geothermal power systems to several near- and long-term future options.

1996-04-05T23:59:59.000Z

258

Descriptions of Past Research: Generation Sector Nondestructive Evaluation  

Science Conference Proceedings (OSTI)

Descriptions of Past Research: Generation Sector Nondestructive Evaluation contains summaries of many past Electric Power Research Institute (EPRI) nondestructive evaluation (NDE) research and development (R&D) efforts.

2011-07-18T23:59:59.000Z

259

University Advanced Coal Generation Research  

Science Conference Proceedings (OSTI)

In 2012, the Electric Power Research Institute (EPRI) was a sponsor of projects conducted under the auspices of two consortia that support university research for coal-based power generation: the Biomass and Fossil Fuel Research Alliance (BF2RA) in the United Kingdom and the University Turbine System Research (UTSR) program of the United States Department of Energy (DOE). This technical update report describes the progress made in both of those ...

2012-12-12T23:59:59.000Z

260

MAximum Multicore POwer (MAMPO): an automatic multithreaded synthetic power virus generation framework for multicore systems  

Science Conference Proceedings (OSTI)

The practically attainable worst case power consumption for a computer system is a significant design parameter and it is a very tedious process to determine it by manually writing high power consuming code snippets called power viruses. Previous research ...

Karthik Ganesan; Lizy K. John

2011-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Concentrating Solar Power Program overview  

DOE Green Energy (OSTI)

Over the last decade, the US solar thermal industry has established a track record in the power industry by building and operating utility-scale power plants with a combined rated capacity of 354 megawatts (MW). The technology used in these power plants is based on years of research and development (R and D), much of it sponsored by the US Department of Energy (DOE). DOE`s Concentrating Solar Power (CSP) Program is collaborating with its partners in the private sector to develop two new solar technologies -- power towers and dish/engines -- to meet the huge commercial potential for solar power.

NONE

1998-04-01T23:59:59.000Z

262

NETL: Advanced Research  

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

AR AR Coal and Power Systems Advanced Research 12.11.13: Request for Information entitled "Novel Crosscutting Research and Development to Support Advanced Energy Systems". Application due date is January 15, 2014. The RFI and/or instructions can be found on the FedConnect site at FedConnect. Achieving Successes in High Performance Materials, Coal Utilization Sciences, Sensors & Controls Innovations, Computational Energy Sciences, Cooperative Research and Development, and sponsoring Education Initiatives. The Advanced Research (AR) program within NETL's Office of Coal and Power Systems fosters the development of innovative, cost-effective technologies for improving the efficiency and environmental performance of advanced coal and power systems. In addition, AR bridges the gap between fundamental

263

Research Opportunities  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Research Opportunities. ... NRC Postdoctoral Research Associateships Program; NIST NRC Program Description. ...

2013-04-22T23:59:59.000Z

264

Research Highlight  

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

Multifractal Analysis of Radiation in Clouds: 5000km to 50cm Multifractal Analysis of Radiation in Clouds: 5000km to 50cm Submitter: Lovejoy, S., McGill University Area of Research: Atmospheric Thermodynamics and Vertical Structures Working Group(s): Cloud Properties Journal Reference: Lovejoy, S., D. Schertzer, J. D. Stanway, 2001: "Direct Evidence of planetary scale atmospheric cascade dynamics," Phys. Rev. Lett. 86(22): 5200-5203. Left: Power spectrum of the 5 different aircraft measured liquid water data sets from the FIRE experiment (averaged over 10 equally logarithmically spaced points on the k-axis and vertically offset). The absolute slopes with Β = 1.45 is indicated (straight line on top of graph) for reference. The number of sets used to compute the average from top to bottom: 4, 3, 1, 2, 5. A constant aircraft speed of 100m/s has been assumed. Right: Ensemble

265

Research Highlight  

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

Surface Characterization Data for the ARM SGP CART Site Surface Characterization Data for the ARM SGP CART Site Submitter: Cialella, A. T., Brookhaven National Laboratory Area of Research: Surface Properties Journal Reference: N/A Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 The ARM External Data Center (XDC) is continually searching for surface characterization data for the ARM CART sites. These data can provide a better understanding of geophysical parameters, allowing for more accurate parameterization within General Circulation Models (GCMs), thus improving their preditive power. Below are a sample of surface characterization data available and their sources: The land use/land cover map above was provided by Oklahoma State University (Figure 1). Eighty-eight covertypes, interpreted from county orthophotos, were generalized to 25 cover types. The resolution of the data is 200m by

266

Research Highlight  

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

Detangling Convective Oscillations at ARM Tropical Western Pacific Site: Detangling Convective Oscillations at ARM Tropical Western Pacific Site: Manus Submitter: Wang, Y., Department of Geography Long, C. N., Pacific Northwest National Laboratory Mather, J. H., Pacific Northwest National Laboratory Liu, X., Institute of Earth Environment Area of Research: Radiation Processes Working Group(s): Cloud Properties Journal Reference: Wang Y, C Long, J Mather, and X Liu. 2010. "Convective signals from surface measurements at ARM Tropical Western Pacific site: Manus." Climate Dynamics, , doi:10.1007/s00382-009-0736-z. Figure 1: (A) The time series includes the clear-sky shortwave (SW) flux (blue) and the all-sky SW flux (black) over Manus. The green line indicates a 60-day running mean. (B) Wavelet power (WP) of CRF (color shading) with

267

Research Highlight  

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

Dust in the Wind... and the Clouds... and the Atmosphere Dust in the Wind... and the Clouds... and the Atmosphere Submitter: Sassen, K., University of Alaska, Fairbanks Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Sassen, K., P.J. DeMott, J.M. Propsero, and M.R. Poellot, Saharan Dust Storms and Indirect Aerosol Effects on Clouds: CRYSTAL-FACE Results, Geophys. Res. Ltt., 30(12), 1633, doi:10/1029/2003GL017371, 2003. PDL linear depolarization ratio (color scale on top) and relative returned power (in gray scale) of height versus time displays obtained on July 29, 2002, during the CRYSTAL-FACE experiment. Depicted are strong depolarizing upper tropospheric clouds (~10km), aerosols (δ ~.10 to .15) extending up to ~5.5km, and at lower right (scale adjusted to account for signal

268

Center Research  

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

5 5 Center Research ... Supports Electric Utility Restructuring Winds of change in the U.S. power sector: factors listed in the left column have created a gap between the prices utilities must charge to recover their embedded costs and the lower rates they would have to charge in a competitive environment. Possible responses to these pressures are listed to the right. The electricity industry in the U.S. is being dramatically restructured by state regulatory commissions and the Federal Energy Regulatory Commission. Efforts are underway to create a wholesale market for electricity, with wholesale prices to distributing utility companies no longer being regulated. Discussions in several states and at the FERC are aimed at revising the regulation of the structure, operation, and pricing of the

269

Nuclear Power Advisory Meeting  

Science Conference Proceedings (OSTI)

This document combines the material previously included in the Instrumentation and Control (I&C) Briefing Book for the Nuclear Power Advisory Meeting (Electric Power Research Institute report 1023444) with the annual I&C Research Plan, replacing the latter document. This document contains key information on the I&C program and its projects, including: 1. A program executive summarya high-level document on the key activities of the I&C base program as well as its three supplemental groups 2. A consolidate...

2012-01-19T23:59:59.000Z

270

Research | Data.gov  

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

Research Research Research Menu Data/Tools Apps Resources Let's Talk Research Alpha Welcome to the Research Community Welcome to the Research and Development (R&D) Community on Data.gov. We hope that you find the data and apps on the site useful. This site is being prototyped for 6 months, during which time we hope that you will give us your feedback on the usefulness of the site and, more importantly, the usefulness of the data on the site. After 90 days, we will review your feedback. If the community has been useful to the public, we will continue the site as-is. If it is less than useful, we'll re-iterate, and strive to make a resource that is beneficial to you. Explore Federal Research Data Explore Federal Research Data View More Apps Find examples of how innovators have harnessed the power of data to improve

271

Power Electronics and Electrical Power Systems Research Center  

Projects supported by various offices ... Environmental chamber (-50 ... for the Department of Energy Thermal Management

272

Network wind power over the Pacific Northwest  

DOE Green Energy (OSTI)

Since 1975 the Bonneville Power Administration (BPA) has been sponsoring wind power research at Oregon State University. A feasibility study that initially concentrated on the wind power potential in the Columbia River Gorge has expanded to the BPA service area which covers Washington, Oregon, Idaho, western Montana and northern Nevada. Previous BPA reports have documented the progress of this research.

Hewson, E W; Baker, R W; Barber, D A; Peterson, B

1978-09-01T23:59:59.000Z

273

Power Electronics  

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

Power electronics (PE) play a critical role in transforming the current electric grid into the next-generation grid. PE enable utilities to deliver power to their customers effectively while...

274

Wind Power  

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

Power As the accompanying map of New Mexico shows, the best wind power generation potential near WIPP is along the Delaware Mountain ridge line of the southern Guadalupe Mountains,...

275

Laser Seeding Yields High-Power Coherent Terahertz Radiation  

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

Power Coherent Terahertz Radiation Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Wednesday, 25 April 2007 00:00 Researchers at Berkeley Lab have been exploring...

276

Power Electronics Symposium - Oak Ridge National Laboratory | ORNL  

For more information about the Power Electronics and Electrical Power Systems Research Center, visit http://peepsrc.ornl.gov/ or contact Mitch ...

277

Efficient and Reliable Reactive Power Supply and Consumption...  

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

Efficient and Reliable Reactive Power Supply and Consumption - Insights from an Integrated Program of Engineering and Economics Research Title Efficient and Reliable Reactive Power...

278

Power Supplies  

Science Conference Proceedings (OSTI)

Figure: ...Fig. 5 Typical medium-frequency induction power supply incorporating (a) a parallel inverter and (b) a series inverter...

279

NREL: Water Power Research - Resource Characterization Projects  

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

from this assessment will be available on NREL's GIS and Mapping website and on OpenEI in mid 2012. Work with Lockheed Martin Corporation on a global study of the ocean...

280

A. Pourmovahed1 Power Systems Research Department,  

E-Print Network (OSTI)

in one of the accumulators, the inlet oil pressure of the pump, both accumulator gas pressures/motor. Computed system variables comparedfavorably with the experimental results. At high and moderate pump- wheel. A Rexroth variable-displacement pump/motor in com- bination with two foam-filled Parker piston

Bahrami, Majid

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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281

Powering Research | Argonne Leadership Computing Facility  

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

and disk storage capacity. As we move towards the next major challenge in high-performance computing-exascale levels of computation-no doubt the benefits of partnering will grow...

282

Power Electronics Research and Development Program Plan  

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

As the United States transitions to a digital economy, the need to upgrade the nations aging electric grid is becoming increasingly evident. Electricity demand is projected to increase by 30%...

283

NREL: Water Power Research - Working with Us  

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

Technology Center (NWTC) has an outstanding performance record for working with the wind industry to advance wind turbine science and lower the cost of wind-generated electricity...

284

Research - CECM  

E-Print Network (OSTI)

Our research is outlined our research proposals below. Samples of completed research may be found under "Sample Papers" and under "Project Highlights" on ...

285

Power supply  

DOE Patents (OSTI)

A modular, low weight impedance dropping power supply with battery backup is disclosed that can be connected to a high voltage AC source and provide electrical power at a lower voltage. The design can be scaled over a wide range of input voltages and over a wide range of output voltages and delivered power.

Yakymyshyn, Christopher Paul (Seminole, FL); Hamilton, Pamela Jane (Seminole, FL); Brubaker, Michael Allen (Loveland, CO)

2007-12-04T23:59:59.000Z

286

Green Power Network: Past National Green Power Marketing Conference  

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

Third National Green Power Conference: Selling Green Power in Competitive Markets Third National Green Power Conference: Selling Green Power in Competitive Markets Prepared by Blair Swezey Ashley Houston National Renewable Energy Laboratory Terry Peterson Electric Power Research Institute December 1998 Proceedings (PDF 84 KB) Download Adobe Reader Overview Green power is a market-driven product developed to meet expressed customer preference for electricity derived from renewable sources such as solar, wind, biomass, and geothermal. Over the last several years, more than 30 electric utility companies have designed green power service options for their customers as differentiated from the standard utility service. And now, as state electricity markets start to open to competition, a new industry is emerging to sell competitively priced green power products and services to discriminating consumers.

287

Research Opportunities  

Science Conference Proceedings (OSTI)

... industrial or academic partner perform joint research with outcomes ... these collaborations arise spontaneously and the researchers jointly pursue ...

2013-06-27T23:59:59.000Z

288

PNNL: Research  

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

Full Story Research at PNNL Home Featured Highlights Archive Research Directorates Energy & Environment Fundamental & Computational Sciences National Security Facilities...

289

Guest Researchers  

Science Conference Proceedings (OSTI)

... If confidentiality of cooperative research results are desired a Cooperative Research and Development Agreement (CRADA) may be appropriate. ...

2012-07-06T23:59:59.000Z

290

Organizational learning at nuclear power plants  

E-Print Network (OSTI)

The Nuclear Power Plant Advisory Panel on Organizational Learning provides channels of communications between the management and organization research projects of the MIT International Program for Enhanced Nuclear Power ...

Carroll, John S.

1991-01-01T23:59:59.000Z

291

PowerPoint Presentation  

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

September 29 - 30, 2008 September 29 - 30, 2008 Marcelo Schupbach, Ph.D. Chief Technical Officer APEI, Inc. 535 Research Center Blvd. Fayetteville, AR 72701 Phone: (479)-443-5759 Email: mschupb@apei.net Website: www.apei.net High Power Density Silicon Carbide Power Electronic Converters Funded by the Energy Storage Systems Program of the U.S. Department Of Energy (DOE/ESS) through the Small Business Innovation Research (SBIR) program and managed by Sandia National Laboratories (SNL). Sandia is a multi-program laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration, under contract DE-AC04-94AL85000 Energy Storage Systems Program 2 Overview * Broader Impact of SiC-based Power Converter

292

A sink-n-hoist framework for leakage power reduction  

Science Conference Proceedings (OSTI)

Power leakage constitutes an increasing fraction of the total power consumption in modern semiconductor technologies. Recent research efforts have tried to integrate architecture and compiler solutions to employ power-gating mechanisms to reduce leakage ... Keywords: balanced scheduling, compilers for low power, data-flow analysis, leakage power reduction, power-gating mechanisms

Yi-Ping You; Chung-Wen Huang; Jenq Kuen Lee

2005-09-01T23:59:59.000Z

293

Development of power facility management services using RFID/USN  

Science Conference Proceedings (OSTI)

In the electric power industry, there are many research projects to stabilise the power and increase the efficiency using ubiquitous technology. Many power utilities control and supervise the transmission line of energy to avoid power failures. In this ... Keywords: #, 47, RFID, RFID&, USN, cable joint, electric power industry, power facility management, radio frequency identification, service framework, ubiquitous sensor networks, wireless networks

Young-Il Kim; Jae-Ju Song; Jin-Ho Shin; Bong-Jae Yi; Hoon Choi

2009-03-01T23:59:59.000Z

294

NETL: Coal & Power Systems - Contacts  

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

412-386-6140 Office of Coal and Power Research and Development Office Director: Jared Ciferno 412-386-5862 Deputy Director: Robert Romanosky 304-285-4721 Technology Manager, Fuel...

295

Lighting Research Group: Facilities  

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

Facilities Facilities Lighting Research Facilities at LBNL gonio-photometer Gonio-photometer We use this device to measure the intensity and direction of the light from a lamp or fixture. integrating sphere Integrating sphere This instrument allows us to get a fast and accurate measurement of the total light output of a lamp. We are not able to determine the direction of the light, only the intensity. power analyzer Power analyzer We use our power analyzer with the lamps in the gonio-photometer to measure input power, harmonic distortion, power factor, and many other signals that tell us how well a lamp is performing. spectro-radiometer Spectro-radiometer This device measures not only the intensity of a light source but also the intensity of the light at each wavelength.

296

NETL: Research Capabilities and Facilities  

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

Research Capabilities and Facilities Research Capabilities and Facilities Onsite Research Research Capabilities and Facilities Lab Worker As the lead field center for the DOE Office of Fossil Energy's research and development program, NETL has established a strong onsite research program conducted by Federal scientists and engineers. Onsite R&D – managed by NETL's Office of Research and Development – makes important contributions to NETL's mission of implementing a research, development, and demonstration program to resolve the environmental, supply, and reliability constraints of producing and using fossil resources. With its expert research staff and state-of-the-art facilities, NETL has extensive experience in working with the technical issues related to fossil resources. Onsite researchers also participate with NETL's industrial partners to solve problems that become barriers to commercialization of power systems, fuels, and environmental and waste management. Onsite research capabilities are strengthened by collaborations with well-known research universities.

297

PowerPoint Presentation  

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

Bus Bus NaS Battery Energy Storage Project U.S. DOE Peer Review Seattle, WA October 8, 2009 Steve Eckroad Electric Power Research Institute Seckroad@epri.com (704) 595-2717 2 © 2009 Electric Power Research Institute, Inc. All rights reserved. Acknowledgements This project is part of the joint energy storage initiative between the New York State Energy Research and Development Agency (NYSERDA) and the Energy Storage Systems Program of the U.S. Department of Energy (DOE/ESS) and managed by Sandia National Laboratories (SNL). Sandia is a multi-program laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC84-94AL85000. * US DOE and NYSERDA - Imre Gyuk and Joe Sayer

298

Putting Economic Power In Distributed Power t  

U.S. Energy Information Administration (EIA)

Putting Economic Power in Distributed Power. A distributed electricity generation system, often called distributed power, usually consists of ...

299

Optimizing Power Using Transformations  

E-Print Network (OSTI)

: The increasing demand for portable computing has elevated power consumption to be one of the most critical design parameters. A high-level synthesis system, HYPER-LP, is presented for minimizing power consumption in application specific datapath intensive CMOS circuits using a variety of architectural and computational transformations. The synthesis environment consists of high-level estimation of power consumption, a library of transformation primitives, and heuristic/probabilistic optimization search mechanisms for fast and efficient scanning of the design space. Examples with varying degree of computational complexity and structures are optimized and synthesized using the HYPER-LP system. The results indicate that more than an order of magnitude reduction in power can be achieved over current-day design methodologies while maintaining the system throughput; in some cases this can be accomplished while preserving or reducing the implementation area. 1.0 Introduction VLSI research a...

Anantha P. Chandrakasan; Miodrag Potkonjak; Renu Mehra; Jan Rabaey; Robert W. Brodersen

1995-01-01T23:59:59.000Z

300

Power conversion technologies  

DOE Green Energy (OSTI)

The Power Conversion Technologies thrust area identifies and sponsors development activities that enhance the capabilities of engineering at Lawrence Livermore National Laboratory (LLNL) in the area of solid- state power electronics. Our primary objective is to be a resource to existing and emerging LLNL programs that require advanced solid-state power electronic technologies.. Our focus is on developing and integrating technologies that will significantly impact the capability, size, cost, and reliability of future power electronic systems. During FY-96, we concentrated our research efforts on the areas of (1) Micropower Impulse Radar (MIR); (2) novel solid-state opening switches; (3) advanced modulator technology for accelerators; (4) compact accelerators; and (5) compact pulse generators.

Newton, M. A.

1997-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Arsenic Health Research Update  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) research program investigating the health effects of inorganic arsenic continues to focus on understanding the biological significance of low-level inorganic arsenic exposure. The major component of ongoing work is the development of an alternative, nonlinear approach to revising the inorganic arsenic cancer potency value (or cancer slope factor). Current, default linear approaches for establishing a cancer slope factor do not account for the biological mode o...

2010-12-31T23:59:59.000Z

302

2005 EPRI PowerPoint Template  

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

Effect 2007 R&D100 Award Winner SGTO Device - Performance Driver 6 2008 Electric Power Research Institute, Inc. All rights reserved. Deliverables * SSFCL looks like a...

303

Buying people : the persuasive power of money.  

E-Print Network (OSTI)

??Research on the persuasive power of money has focused on money's instrumental function, and thus addressed the question "What money does for people'. This dissertation, (more)

Bolderdijk, Jan Willem

2011-01-01T23:59:59.000Z

304

Directional Reactive Power Ground Plane Transmission - Energy ...  

ORNL researchers have developed a pioneering power ... out-of-phase with respect to time. This phenomenon allows electrical transmission on a single ...

305

Water Power Program: Resource Assessment and Characterization  

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

of the United States Ocean Wave Energy Resource This report, created by the Electric Power Research Institute, assesses ocean wave energy potential along the U.S. coasts....

306

Microsoft PowerPoint - Proceedings Cover Sheets  

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

Conference on Carbon Capture & Sequestration Alexandria, Virginia May 9, 2006 2 2005 Electric Power Research Institute, Inc. All rights reserved. Presentation Outline *...

307

Continuous Sustainable Power Supply - Energy Innovation Portal  

Benthic Microbial Fuel Cell The Naval Research Laboratory's benthic microbial fuel cell (BMFC) is a non-depletable power supply for marine-deployed ...

308

A BIBLIOGRAPHY ON RADIOISOTOPE POWER SUPPLIES  

SciTech Connect

A bibliography is presented of reports on the research and development and space and terrestrial applications of radioisotope-fueled power supplies. (C.E.S.)

Axelrod, D.M.; Novarro, J.P.

1963-08-01T23:59:59.000Z

309

Green Power Network: Publications: Categorical Listing  

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

Disclosure & Certification Green Power Marketing Green Pricing Greenhouse Gas Offsets Market Research Net Metering Renewable Energy Certificates Technology-Specific All Categories...

310

Renewable Energy Powers Renewable Energy Lab, Employees  

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

Powers Renewable Energy Lab, Employees The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) does more than just research renewable energy. It runs on...

311

Power Marketing  

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

Certificate Solicitations Benefit Review Energy Services Rates and Repayment WindHydro Integration Feasibility Study Send correspondence to: Power Marketing Manager Western...

312

Update on BNL's Solar Energy Research Plans  

E-Print Network (OSTI)

and direction · Rain gauge Total Sky Imagers ­ Clouds Electrical Performance Data · Power quality monitors Integration · Grid is not designed for two-way power flow or distributed generation · Distributed generation research agenda · Access to LISF for research data · Support for developing a separate solar research array

Homes, Christopher C.

313

Public works for water and power development and energy research appropriations for Fiscal Year 1977. Part 7 (Pages 5561-6637). Nondepartmental witnesses. Hearings before the Committee on Appropriations, United States Senate, Ninety-Fourth Congress, Second Session on H. R. 14236  

SciTech Connect

H.R. 14236 is an act making appropriations for public works for water and power development and energy research, including the Corps of Civil Engineers, the Bureau of Reclamation, power agencies of the Department of the Interior, the Appalachian Regional Development Programs, the Federal Power Commission, the Tennessee Valley Authority, the Nuclear Regulatory Commission, the Energy Research and Development Administration, and related independent agencies and commissions for the fiscal year ending September 30, 1977. Hearings were conducted on April 1, 1976 with Senator John C. Stennis presiding, and on April 5, 1976 with Senator Milton R. Young presiding. At the hearings, after opening remarks were made by members of the U.S. Senate, nondepartmental witnesses were heard. Witnesses presenting statements, communications received, and prepared statements submitted at this series of hearings on this subject totaled approximately 1000. The listing concludes this publication. (MCW)

1976-01-01T23:59:59.000Z

314

Public works for water and power development and energy research appropriations for Fiscal Year 1977. Part 6 (Pages 4597-5559). Nondepartmental witnesses. Hearings before the Committee on Appropriations, United States Senate, Ninety-Fourth Congress, Second Session on H. R. 14236  

SciTech Connect

H.R. 14236 is an act making appropriations for public works for water and power development and energy research, including the Corps of Civil Engineers, the Bureau of Reclamation, power agencies of the Department of the Interior, the Appalachian Regional Development Programs, the Federal Power Commission, the Energy Research and Development Administration, and related independent agencies and commissions for the fiscal year ending September 30, 1977. Hearings were conducted on March 29, 30, and 31, 1976, with Senators Henry Bellmon, Birch Bayh, and Lawton Chiles presiding, respectively. At the hearings, after opening remarks were made by members of the U.S. Senate, nondepartmental witnesses were heard. Witnesses presenting statements, communications received, and prepared statements submitted for this series of hearings on this subject totaled approximately 1000. The list is presented. (MCW)

1976-01-01T23:59:59.000Z

315

Public works for water and power development and energy research appropriations for Fiscal Year 1977. Part 8 (Pages 6639-7316). Nondepartmental witnesses. Hearings before the Committee on Appropriations, United States Senate, Ninety-Fourth Congress, Second Session on H. R. 14236  

SciTech Connect

H.R. 14236 is an act making appropriations for public works for water and power development and energy research, including the Corps of Civil Engineers, the Bureau of Reclamation, power agencies of the Department of the Interior, the Appalachian Regional Development Programs, the Federal Power Commission, the Energy Research and Development Administration, and related independent agencies and commissions for the fiscal year ending September 30, 1977. Hearings were conducted on April 6, 1976, and April 7, 1976, with Senators J. Bennett Johnston and John C. Stennis presiding, respectively. At the hearings, after opening remarks were made by members of the U.S. Senate, nondepartmental witnesses were heard. Witnesses presenting statements, communications received, and prepared statements submitted at this series of hearings on this subject totaled approximately 1000. The listing concludes this publication. (MCW)

1976-01-01T23:59:59.000Z

316

NETL: IEP - Air Quality Research  

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

Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Air Quality Research Home > Technologies > Coal & Power Systems > Innovations for Existing Plants > Air Quality Research Innovations for Existing Plants Air Quality Research Ambient Monitoring Emissions Characterization Predictive Modeling & Evaluation Health Effects Regulatory Drivers Air Quality Research Reference Shelf The NETL Air Quality Research program is designed to resolve the scientific uncertainties associated with the atmospheric formation, distribution, and chemical transformation of pollutant emissions from today's coal-fired power plants, and to obtain a realistic assessment of the human health impacts of these emissions. Results of this research will help the DOE Office of Fossil Energy address policy questions regarding coal plant emissions and provide guidance for future emissions control R&D programs at

317

SENSIBLE HEAT STORAGE FOR A SOLAR THERMAL POWER PLANT  

E-Print Network (OSTI)

788-1), December 1976. Electric Power Research Institute,CONCEPT FOR SOLAR ELECTRIC POWER: Interim Report, Report No.generate t 100 MW , gross electric power. e Storage has been

Baldwin, Thomas F.

2011-01-01T23:59:59.000Z

318

Ecological Research Division, Marine Research Program  

DOE Green Energy (OSTI)

This report presents program summaries of the various projects sponsored during 1979 by the Marine Research Program of the Ecological Research Division. Program areas include the effects of petroleum hydrocarbons on the marine environment; a study of the baseline ecology of a proposed OTEC site near Puerto Rico; the environmental impact of offshore geothermal energy development; the movement of radionuclides through the marine environment; the environmental aspects of power plant cooling systems; and studies of the physical and biological oceangraphy of the continental shelves bordering the United States.

Not Available

1980-05-01T23:59:59.000Z

319

Green Power Network: Past National Green Power Marketing Conference  

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

Fourth National Green Power Marketing Conference Fourth National Green Power Marketing Conference Key Ingredients for Successful Markets Held May 10-11, 1999 in Philadelphia, Pennsylvania The Fourth National Green Power Marketing Conference was organized to examine the current state of green-power marketing and to explore opportunities to improve on the success of green-power sales in both regulated and deregulated markets. The conference was co-sponsored by the U.S. Department of Energy, Electric Power Research Institute, Renewable Energy Alliance, and Edison Electric Institute. View all of the Conference Presentations in Microsoft PowerPoint 95 (PPT) or Adobe Acrobat PDF format. Format is noted with file sizes. REPORT SUMMARY Today, in regulated monopoly markets, more than 50 utilities offer "green pricing" to their customers, but competitive green power marketing is still in early evolution. After a year of competitive market activity, it has become clear that the rules and mechanisms established for electric industry restructuring are critical to the success of green power marketing. The Fourth National Green Power Conference examined the current state of green power marketing, identified key market and policy needs under electric industry restructuring, and explored opportunities to improve on the success of green power sales in both regulated and deregulated markets.

320

Solar Power  

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

Solar Power Solar Power Project Opportunities Abound in the Region The WIPP site is receives abundant solar energy with 6-7 kWh/sq meter power production potential As the accompanying map of New Mexico shows, the WIPP site enjoys abundant year-round sunshine. With an average solar power production potential of 6-7 kWh/sq meter per day, one exciting project being studied for location at WIPP is a 30-50 MW Solar Power Tower: The American Solar Energy Society (ASES) is is a national trade association promoting solar energy as a clean source of electricity, and provides a comprehensive resource for additional information. DOE's Office of Energy Efficiency and Renewable Energy is also a comprehensive resource for more information on renewable energy.

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Power system  

DOE Patents (OSTI)

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

Hickam, Christopher Dale (Glasford, IL)

2008-03-18T23:59:59.000Z

322

DOE Science Showcase - Wind Power  

Office of Scientific and Technical Information (OSTI)

DOE Science Showcase - Wind Power DOE Science Showcase - Wind Power Wind Powering America Wind Powering America is a nationwide initiative of the U.S. Department of Energy's Wind Program designed to educate, engage, and enable critical stakeholders to make informed decisions about how wind energy contributes to the U.S. electricity supply. Wind Power Research Results in DOE Databases IEA Wind Task 26: The Past and Future Cost of Wind Energy, Work Package 2, Energy Citations Database NREL Triples Previous Estimates of U.S. Wind Power Potential, Energy Citations Database Dynamic Models for Wind Turbines and Wind Power Plants, DOE Information Bridge 2012 ARPA-E Energy Innovation Summit: Profiling General Compression: A River of Wind, ScienceCinema, multimedia Solar and Wind Energy Resource Assessment (SWERA) Data from the

323

PowerPoint Presentation  

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

Energy Materials Energy Materials Advanced Energy Materials Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory A bird's eye view is provided of superconducting and thermoelectric materials research at the Advanced Energy Materials Group*. We study both the microscopic and macroscopic properties of complex and nano-structured materials and develop their application in energy related technologies. Abstract Abstract Abstract are capable of carrying electrical current without loss, and hence offer powerful opportunities for increasing the capacity and efficiency of the power grid. The superconducting materials program at BNL studies the basic relationships between structure and properties of superconductors to provide understanding of fundamental materials science and physics

324

NREL: Transmission Grid Integration - Active Power Controls  

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

Active Power Controls Active Power Controls NREL has teamed with the Electric Power Research Institute, the Colorado School of Mines, the University of Colorado, and other industry members to research the potential of wind turbines and power plants to provide active power control (also known as real power or frequency control) to the electric power system. Under this multiyear project, researchers will perform simulations and field tests at the National Wind Technology Center to analyze system benefits and impacts on the operations of wind turbines and the electric power system. The project considers five topics: Steady state and economics Dynamic interconnection stability Controls design and simulation Controls testing and loads and structural impacts Dissemination of results.

325

ePOWER Seminar AC solar cells: A new breed of PV power generation  

E-Print Network (OSTI)

ePOWER Seminar AC solar cells: A new breed of PV power generation Professor Faisal Khan Assistant will provide a guideline for solar cell designers to fabricate various discrete components in a power converter-junction solar cells. Prof. Khan is the founder of the Power Engineering and Automation Research Lab (PEARL

Ellis, Randy

326

Research Home  

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

Cancer & Radiation Radiochemistry & Instrumentation Genome Dynamics BioenergyGTL Technology Centers Resources Research Research in the Life Sciences Division contributes to...

327

Research Highlight  

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

Research Highlights Summaries Modeling the Sensitivity of Convection to Tropospheric Humidity Download a printable PDF Submitter: Del Genio, A. D., NASA Area of Research: General...

328

Research Library  

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

LANL Research Library: delivering essential knowledge services for national security sciences since 1947 About the Research Library The Basics Mission We deliver agile, responsive...

329

Research Highlight  

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

Effective Diameter in Ice Clouds and Its Application to Terrestrial Radiation Download a printable PDF Submitter: Mitchell, D. L., Desert Research Institute Area of Research:...

330

Research Facilities  

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

FLEX lab image, windows testing lab, scientist inside a lab, Research Facilities EETD maintains advanced research and test facilities for buildings, energy technologies, air...

331

SunShot Initiative: CSP Systems Research and Development  

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

CSP Systems Research and Development The SunShot Initiative concentrating solar power (CSP) program funds research and development within the industry, national laboratories, and...

332

SunShot Initiative: Multijunction III-V Photovoltaics Research  

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

Multijunction III-V Photovoltaics Research on AddThis.com... Concentrating Solar Power Photovoltaics Research & Development Crystalline Silicon Thin Films Multijunctions...

333

Post-Combustion Carbon Capture Research | Department of Energy  

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

Post-Combustion Carbon Capture Research Post-Combustion Carbon Capture Research Fossil fuel fired electric generating plants are the cornerstone of America's central power system....

334

NETL: Advanced Research - Reference Shelf  

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

(December 2012) Advanced Research Sensors and Controls Project Portfolio PDF-22MB (May 2011) Coal and Power Systems Strategic Plan and Multi-Year Program Plan PDF-1.7MB (Jan...

335

Reliability Estimates for Power Supplies  

Science Conference Proceedings (OSTI)

Failure rates for large power supplies at a fusion facility are critical knowledge needed to estimate availability of the facility or to set priorties for repairs and spare components. A study of the "failure to operate on demand" and "failure to continue to operate" failure rates has been performed for the large power supplies at DIII-D, which provide power to the magnet coils, the neutral beam injectors, the electron cyclotron heating systems, and the fast wave systems. When one of the power supplies fails to operate, the research program has to be either temporarily changed or halted. If one of the power supplies for the toroidal or ohmic heating coils fails, the operations have to be suspended or the research is continued at de-rated parameters until a repair is completed. If one of the power supplies used in the auxiliary plasma heating systems fails the research is often temporarily changed until a repair is completed. The power supplies are operated remotely and repairs are only performed when the power supplies are off line, so that failure of a power supply does not cause any risk to personnel. The DIII-D Trouble Report database was used to determine the number of power supply faults (over 1,700 reports), and tokamak annual operations data supplied the number of shots, operating times, and power supply usage for the DIII-D operating campaigns between mid-1987 and 2004. Where possible, these power supply failure rates from DIII-D will be compared to similar work that has been performed for the Joint European Torus equipment. These independent data sets support validation of the fusion-specific failure rate values.

Lee C. Cadwallader; Peter I. Petersen

2005-09-01T23:59:59.000Z

336

Photovoltaic Power Generation  

E-Print Network (OSTI)

This report is an overview of photovoltaic power generation. The purpose of the report is to provide the reader with a general understanding of photovoltaic power generation and how PV technology can be practically applied. There is a brief discussion of early research and a description of how photovoltaic cells convert sunlight to electricity. The report covers concentrating collectors, flat-plate collectors, thin-film technology, and building-integrated systems. The discussion of photovoltaic cell types includes single-crystal, poly-crystalline, and thin-film materials. The report covers progress in improving cell efficiencies, reducing manufacturing cost, and finding economic applications of photovoltaic technology. Lists of major manufacturers and organizations are included, along with a discussion of market trends and projections. The conclusion is that photovoltaic power generation is still more costly than conventional systems in general. However, large variations in cost of conventional electrical power, and other factors, such as cost of distribution, create situations in which the use of PV power is economically sound. PV power is used in remote applications such as communications, homes and villages in developing countries, water pumping, camping, and boating. Gridconnected applications such as electric utility generating facilities and residential rooftop installations make up a smaller but more rapidly expanding segment of PV use. Furthermore, as technological advances narrow the cost gap, more applications are becoming economically feasible at an accelerating rate. iii TABLE OF CONTENTS LIST OF TABLES AND FIGURES ...................................................................................v

Tom Penick; Gale Greenleaf Instructor; Thomas Penick; Bill Louk; Bill Louk

1998-01-01T23:59:59.000Z

337

Research and Development | Department of Energy  

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

Research and Development Research and Development Research and Development The Water Power Program's research and development (R&D) efforts focus on improving the performance, lowering the cost, and accelerating the deployment of cutting-edge technologies that generate renewable, environmentally responsible, and cost-effective electricity from the nation's water resources. Water power is currently the nation's largest source of clean, domestic, renewable energy, and holds significant promise for helping the United States meet its growing energy demand. The Water Power Program makes targeted investments in projects that produce advanced water power technologies, as well as accelerate their adoption in the marketplace. The program carries these activities out in partnership with industry,

338

NREL: Photovoltaics Research - News Release Archives  

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

New Ways to Convert Sunshine to Power and Fuels The newest research center of the Colorado Renewable Energy Collaboratory aims to find ways to directly convert the sun's...

339

Advanced Manufacturing Office: Research and Development  

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

Demonstration Facility Critical Materials Hub Small Business Innovation Research Combined Heat and Power Next Generation Manufacturing Processes Next Generation Materials Quick...

340

Agile Research  

E-Print Network (OSTI)

This paper discusses the application of agile software development methods in software-based research environments.

Cunningham, Hamish

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Ohio River Ecological Research Program  

Science Conference Proceedings (OSTI)

This report presents the results of the 2009 Ohio River Ecological Research Program (ORERP) fish community sampling near 14 Ohio River power plants. The sampling program consisted of adult/juvenile fish, habitat, and water quality field studies conducted upstream and downstream of the participating power plants.

2012-02-28T23:59:59.000Z

342

EERE Postdoctoral Research Awards: Solar  

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

EERE Postdoctoral Research Awards: Solar to someone EERE Postdoctoral Research Awards: Solar to someone by E-mail Share EERE Postdoctoral Research Awards: Solar on Facebook Tweet about EERE Postdoctoral Research Awards: Solar on Twitter Bookmark EERE Postdoctoral Research Awards: Solar on Google Bookmark EERE Postdoctoral Research Awards: Solar on Delicious Rank EERE Postdoctoral Research Awards: Solar on Digg Find More places to share EERE Postdoctoral Research Awards: Solar on AddThis.com... Home Award Information Research Topics Renewable Energy Fuel Cell Technologies Solar Water Power How to Apply For Research Mentors Annual Meetings Frequently Asked Questions Contacts Solar Photo of an array of bright blue solar panels. The Solar Program (SP) focuses on developing cost-effective solar energy technologies that have the greatest potential to benefit the nation and the

343

Power Projects  

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

Power Projects Power Projects Contact SN Customers Environmental Review-NEPA Operations & Maintenance Planning & Projects Power Marketing Rates You are here: SN Home page > About SNR Power Projects Central Valley: In California's Central Valley, 18 dams create reservoirs that can store 13 million acre-feet of water. The project's 615 miles of canals irrigate an area 400 miles long and 45 miles wide--almost one third of California. Powerplants at the dams have an installed capacity of 2,099 megawatts and provide enough energy for 650,000 people. Transmission lines total about 865 circuit-miles. Washoe: This project in west-central Nevada and east-central California was designed to improve the regulation of runoff from the Truckee and Carson river systems and to provide supplemental irrigation water and drainage, as well as water for municipal, industrial and fishery use. The project's Stampede Powerplant has a maximum capacity of 4 MW.

344

PowerPoint Presentation  

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

Crone, Director Crone, Director Research Reactors Division Oak Ridge National Laboratory UT-Battelle, LLC September 20, 2012 - Bethesda, MD High Flux Isotope Reactor Spallation Neutron Source Oak Ridge National Laboratory - Main Campus Materials Irradiation Testing * Fusion Energy - provides best available neutron spectrum for radiation damage testing on fusion components; collaboration between U.S. and Japan for over thirty years * Fission Energy - research supporting next-generation commercial power reactors including accident tolerant fuel and reactor materials * National Security - Neutron Activation Analysis supporting IAEA non-proliferation monitoring 1,021 Materials and NAA Irradiations in FY2011 Reliable Source of Unique Isotopes * Californium-252 - HFIR supplies 80% of the world

345

Research Highlights  

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

Highlights Highlights Form Submit a New Research Highlight Sort Highlights Submitter Title Research Area Working Group Submission Date DOE Progress Reports Notable Research Findings for 2001-2006 Biological and Environmental Research Abstracts Database Research Highlights Summaries Research Highlights Members of ARM's science team are major contributors to radiation and cloud research. ARM investigators publish about 150 refereed journal articles per year, and ARM data are used in many studies published by other scientific organizations. These documented research efforts represent tangible evidence of ARM's contribution to advances in almost all areas of atmospheric radiation and cloud research. Below is a selection of summaries highlighting recently-published ARM research. The entire collection of ARM

346

NREL: Solar Radiation Research - Research Staff  

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

Research Staff Research Staff NREL's resource assessment and forecasting research staff provides expertise in renewable energy measurement and instrumentation through NREL's Power Systems Engineering Center. Photo of Mary Anderberg Mary Anderberg - Scientist M.S. Physics, University of Denver B.S. Physics, Auburn University Mary performs solar radiometric data quality analysis for the U.S. Department of Energy's Atmospheric Radiation Measurement program and provides programming support for the resource integration section. She also contributed to the National Solar Radiation Database update. In addition, Mary is the Web administrator of the Renewable Resource Data Center, for which she provides UNIX, C, Perl, and HTML support. Photo of Afshín Andreas Afshín Andreas - Senior Scientist

347

COAL & POWER SYSTEMS  

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

COAL & POWER SYSTEMS COAL & POWER SYSTEMS STRATEGIC & MULTI-YEAR PROGRAM PLANS U.S. DEPARTMENT OF ENERGY * OFFICE OF FOSSIL ENERGY GREENER, SOONER... THROUGH TECHNOLOGY INTRODUCTION .......... i-1 STRATEGIC PLAN ........ 1-1 PROGRAM PLANS Vision 21 .......................... 2-1 Central Power Systems ...... 3-1 Distributed Generation ..... 4-1 Fuels ................................ 5-1 Carbon Sequestration ....... 6-1 Advanced Research ........... 7-1 TABLE OF CONTENTS STRATEGIC & MULTI-YEAR PROGRAM PLANS STRENGTH THROUGH SCIENCE... A "GREENER, SOONER" PHILOSOPHY Coal, natural gas, and oil fuel about 70 percent of the electricity generated in the United States. As promising as renewable and other alternative fuels are, it will be several decades before they can make significant energy contributions to the Nation's

348

PowerPoint Presentation  

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

Bipolar Nickel Metal Hydride Battery Bipolar Nickel Metal Hydride Battery Development and Testing DOE ENERGY STORAGE SYSTEMS RESEARCH PROGRAM ANNUAL PEER REVIEW November 2 - 3, 2006, Washington, D.C. James Landi jlandi@electroenergyinc.com 203-797-2699 Program Objectives and Benefits  The objective of this program is to further develop the bipolar NiMH battery design to be used in high-energy and high-power energy storage applications. - Build and demonstrate large-format batteries - Demonstrate these batteries in present and future applications  The bipolar NiMH battery could provide the following benefits: - Improve efficiencies by reducing transmission peaking losses and shifting peak demands. - Reduce power and voltage sag to users. - Provide an efficient method to distribute backup energy/power

349

New Horizons Mission Powered by Space Radioisotope Power Systems |  

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

New Horizons Mission Powered by Space Radioisotope Power Systems New Horizons Mission Powered by Space Radioisotope Power Systems New Horizons Mission Powered by Space Radioisotope Power Systems January 30, 2008 - 6:47pm Addthis Artist's concept of the New Horizons spacecraft during its planned encounter with Pluto and its moon, Charon. The craft's miniature cameras, radio science experiment, ultraviolet and infrared spectrometers and space plasma experiments are run by the Department of Energy's Radioisotope Thermoelectric Generator (RTG). | Photo courtesy of Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute (JHUAPL/SwRI) Artist's concept of the New Horizons spacecraft during its planned encounter with Pluto and its moon, Charon. The craft's miniature cameras, radio science experiment, ultraviolet and infrared spectrometers and space

350

New Horizons Mission Powered by Space Radioisotope Power Systems |  

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

New Horizons Mission Powered by Space Radioisotope Power Systems New Horizons Mission Powered by Space Radioisotope Power Systems New Horizons Mission Powered by Space Radioisotope Power Systems January 30, 2008 - 6:47pm Addthis Artist's concept of the New Horizons spacecraft during its planned encounter with Pluto and its moon, Charon. The craft's miniature cameras, radio science experiment, ultraviolet and infrared spectrometers and space plasma experiments are run by the Department of Energy's Radioisotope Thermoelectric Generator (RTG). | Photo courtesy of Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute (JHUAPL/SwRI) Artist's concept of the New Horizons spacecraft during its planned encounter with Pluto and its moon, Charon. The craft's miniature cameras, radio science experiment, ultraviolet and infrared spectrometers and space

351

IMPROVEMENTS IN POWER PLANT  

SciTech Connect

A power plant for nuclear reactors is designed for improved cycle efficiency. In addition to the usual heat exchanger for heat transfer from gaseous reactor coolant to water for vaporization, a second heat exchanger is provided between the first heat exchanger and a point betwveen the intermediate- pressure and low-pressure turbine stages. In this way, interstage reheating of the steam is obtained without passage of the steam back to the first heat exchanger. (D.L.C.) Research Reactors

Peters, M.C.

1961-10-11T23:59:59.000Z

352

Wind powering America: Kansas  

DOE Green Energy (OSTI)

Wind resources in the state of Kansas show great potential for wind energy development according to the wind resource assessment conducted by the Kansas Electric Utilities Research Program, UWIG, and DOE. This fact sheet provides a brief description of the resource assessment and description of the state's new educational wind kiosk as well as its green power program and financial incentives available for the development of renewable energy technologies. A list of contacts for more information is also included.

NREL

2000-04-11T23:59:59.000Z

353

More power from hydro  

Science Conference Proceedings (OSTI)

Utilities are striving to upgrade the already impressive performance of hydroelectric plants at a reasonable cost. The Electric Power Research Institute (EPRI) solicited utility industry feedback on what kinds of improvements to pursue, with forced outages, scheduled outages, plant efficiency, and new equipment reliability ranking as top candidates. Innovative approaches to operation and maintenance are springing up, but more effective channels for sharing technical information are neeeded. 7 references, 2 figures, 1 table.

Lihach, N.; Birk, J.; Sullivan, C.

1984-03-01T23:59:59.000Z

354

Feasibility Study of Supercritical Light Water Cooled Reactors for Electric Power Production, Nuclear Energy Research Initiative Project 2001-001, Westinghouse Electric Co. Grant Number: DE-FG07-02SF22533, Final Report  

SciTech Connect

The supercritical water-cooled reactor (SCWR) is one of the six reactor technologies selected for research and development under the Generation IV program. SCWRs are promising advanced nuclear systems because of their high thermal efficiency (i.e., about 45% versus about 33% efficiency for current Light Water Reactors [LWRs]) and considerable plant simplification. SCWRs are basically LWRs operating at higher pressure and temperatures with a direct once-through cycle. Operation above the critical pressure eliminates coolant boiling, so the coolant remains single-phase throughout the system. Thus, the need for a pressurizer, steam generators, steam separators, and dryers is eliminated. The main mission of the SCWR is generation of low-cost electricity. It is built upon two proven technologies: LWRs, which are the most commonly deployed power generating reactors in the world, and supercritical fossil-fired boilers, a large number of which are also in use around the world. The reference SCWR design for the U.S. program is a direct cycle system operating at 25.0 MPa, with core inlet and outlet temperatures of 280 and 500 C, respectively. The coolant density decreases from about 760 kg/m3 at the core inlet to about 90 kg/m3 at the core outlet. The inlet flow splits with about 10% of the inlet flow going down the space between the core barrel and the reactor pressure vessel (the downcomer) and about 90% of the inlet flow going to the plenum at the top of the rector pressure vessel, to then flow down through the core in special water rods to the inlet plenum. Here it mixes with the feedwater from the downcomer and flows upward to remove the heat in the fuel channels. This strategy is employed to provide good moderation at the top of the core. The coolant is heated to about 500 C and delivered to the turbine. The purpose of this NERI project was to assess the reference U.S. Generation IV SCWR design and explore alternatives to determine feasibility. The project was organized into three tasks: Task 1. Fuel-cycle Neutronic Analysis and Reactor Core Design Task 2. Fuel Cladding and Structural Material Corrosion and Stress Corrosion Cracking Task 3. Plant Engineering and Reactor Safety Analysis. moderator rods. materials.

Philip E. MacDonald

2005-01-01T23:59:59.000Z

355

Modeling and analysis of electrical power lines for broadband power line communications.  

E-Print Network (OSTI)

??This research seeks to expand the knowledge in the characteristics of power lines and to develop a channel model that can be used for designing (more)

Meng, Han.

2008-01-01T23:59:59.000Z

356

Fifth Power Delivery Asset Management Conference  

Science Conference Proceedings (OSTI)

The Electric Power Research (EPRI) Asset Management Conference is part of EPRI's Power Delivery Asset Management program. The Asset Management Conference helps members manage their corporate culture by incorporating asset management best practices and aligning organizational processes around asset management goals. This report details EPRI's fifth Power Delivery Asset Management (PDAM) Conference.

2011-11-29T23:59:59.000Z

357

NREL: Biomass Research - Research Staff  

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

Research Staff Research Staff NREL's biomass research staff includes: Management team Technology and research areas Research support areas. Search the NREL staff directory to contact any of the research staff listed below. Management Team The biomass management team is composed of: Thomas Foust, National Bioenergy Center Director Robert Baldwin, Principal Scientist, Thermochemical Conversion Phil Pienkos, Applied Science Principal Group Manager Kim Magrini, Catalysis and Thermochemical Sciences and Engineering R&D Principal Group Manager Jim McMillan, Biochemical Process R&D Principal Group Manager Rich Bain, Principal Engineer, Thermochemical Sciences Mark Davis, Thermochemical Platform Lead Richard Elander, Biochemical Platform Lead Dan Blake, Emeritus Back to Top Technology and Research Areas

358

Research projects  

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

electrical power for the world, and the large thermonuclear international device (ITER) being constructed will produce net energy and a path to fusion energy provided the...

359

Advanced Research  

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

the power and transportation industries. For a hydrogen-based energy structure, fossil fuel-based technologies will be required to generate hydrogen for various uses including...

360

Power Electronics Symposium 2011 | ornl.gov  

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

Power Electronics Symposium 2011 Power Electronics Symposium 2011 Jul 22 2011 12:00 AM - 05:00 AM What can a power electronics research center do for your business? Oak Ridge, TN Oak Ridge National Laboratory CONTACT : Email: David Sims Phone:(865) 241-3808 Add to Calendar SHARE What can a power electronics research center do for your business? Oak Ridge National Laboratory's Power Electronics Symposium Friday, July 22, 7:30 AM - 3:30 PM (EDT) Oak Ridge National Laboratory (ORNL) Conference Center, Oak Ridge, Tennessee AGENDA This symposium is to inform industry and entrepreneurs of the capabilities, expertise, technologies, and opportunities available through ORNL's Power Electronics and Electrical Power Systems Research Center (PEEPSRC) for creation of solutions to existing problems and/or development of new

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Primus Power's Flow Battery Powered by $11 Million in Private Investment  

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

Primus Power's Flow Battery Powered by $11 Million in Private Primus Power's Flow Battery Powered by $11 Million in Private Investment Primus Power's Flow Battery Powered by $11 Million in Private Investment June 14, 2011 - 10:00am Addthis Primus Power's energy cell stack. | Photo Courtesy of Primus Power Primus Power's energy cell stack. | Photo Courtesy of Primus Power Kristina Pflanz Writer & Contractor, Advanced Research Projects Agency - Energy What does this mean for me? Will make renewable energy sources, such as solar and wind, available to more utility customers. In February, the Advanced Research Projects Agency-Energy (ARPA-E) announced that six of its projects, which initially received a total of $23.6 million in agency seed funding, had collectively generated more than $100 million in outside private capital investment. ARPA-E recently

362

Green Power Network: Green Power Marketing  

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

to main content U.S. Department of Energy Energy Efficiency and Renewable Energy Green Power Network About the GPN Green Power Markets Buying Green Power Onsite Renewable...

363

Power inverters  

DOE Patents (OSTI)

Power inverters include a frame and a power module. The frame has a sidewall including an opening and defining a fluid passageway. The power module is coupled to the frame over the opening and includes a substrate, die, and an encasement. The substrate includes a first side, a second side, a center, an outer periphery, and an outer edge, and the first side of the substrate comprises a first outer layer including a metal material. The die are positioned in the substrate center and are coupled to the substrate first side. The encasement is molded over the outer periphery on the substrate first side, the substrate second side, and the substrate outer edge and around the die. The encasement, coupled to the substrate, forms a seal with the metal material. The second side of the substrate is positioned to directly contact a fluid flowing through the fluid passageway.

Miller, David H. (Redondo Beach, CA); Korich, Mark D. (Chino Hills, CA); Smith, Gregory S. (Woodland Hills, CA)

2011-11-15T23:59:59.000Z

364

RESEARCH TITLES  

Science Conference Proceedings (OSTI)

... Wilmington 35 Eidgenssische Technische Hochschule, Switzerland 36 Emory University School of Medicine 37 ExxonMobil Research and ...

2001-02-27T23:59:59.000Z

365

PowerPoint Presentation  

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

NPCC NPCC 化学吸收法的CO2 减排研究 Chemical Absorption Technology of CO2 Abatement 贾 莹光 JIA Yingguang 国家电站燃烧工程技术研究中心 National Power Plant Combustion Engineering Research Center (NPCC) 辽宁省燃煤二氧化碳减排与多污染 物控制开放重点实验室 Liaoning Provincial Key Laboratory of Coal- fired Carbon Dioxide and Multi- Pollutants Abatement (LCCA) * 1. Main Technology of CO2 Abatement in the World * 2. Research on CO2 Abatement Technology in China * 3. Development of Chemical Absorption CO2 Abatement Technology Research * 4. Contemplations of Chemical Absorption CO2 Abatement Technology * 5. Summary of Chemical Absorption CO2 Abatement

366

PowerPoint Presentation  

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

National Laboratory Mentor-Protégé Program Business Success Stories Presented by Cassandra McGee Stuart ORNL Small Business Programs Office May 23, 2013 2 Presentation name Today, ORNL is DOE's largest science and energy laboratory 2 Managed by UT-Battelle for the U.S. Department of Energy $1.65B budget World's most intense neutron source 4,400 employees World-class research reactor 3,000 research guests annually $500M modernization investment Nation's largest materials research portfolio Most powerful open scientific computing facility Nation's most diverse energy portfolio Managing billion-dollar U.S. ITER project 3 Managed by UT-Battelle for the U.S. Department of Energy ORNL is managed by UT-Battelle, LLC * A 65-year relationship with DOE

367

Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. |  

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

Power Right. Power Smart. Efficient Computer Power Supplies and Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. March 10, 2009 - 6:00am Addthis John Lippert Power supplies convert the AC power that you get from your electric company into the DC power consumed by most electronics, including your computer. We expect our power supplies to be safe, reliable, and durable. If they meet those criteria, then they're all alike, except for cost, right? Well, not exactly. You see, there's one other important feature that sets them apart: efficiency. And I don't know about you, but I believe waste is bad. For me, high efficiency is one important feature that's needed for something to be high quality. So isn't it ridiculous that most power

368

Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. |  

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

Power Right. Power Smart. Efficient Computer Power Supplies and Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. March 10, 2009 - 6:00am Addthis John Lippert Power supplies convert the AC power that you get from your electric company into the DC power consumed by most electronics, including your computer. We expect our power supplies to be safe, reliable, and durable. If they meet those criteria, then they're all alike, except for cost, right? Well, not exactly. You see, there's one other important feature that sets them apart: efficiency. And I don't know about you, but I believe waste is bad. For me, high efficiency is one important feature that's needed for something to be high quality. So isn't it ridiculous that most power

369

NETL: Onsite Research  

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

Solid Oxide Fuel Cell Experimental Laboratory Solid Oxide Fuel Cell Experimental Laboratory The National Energy Technology Laboratory's Solid Oxide Fuel Cell Experimental Laboratory (SOFCEL) characterizes the performance and operation of single cells and small stacks. The laboratory is equipped with several test stands capable of evaluating solid oxide fuel cells (SOFC) at pressurized conditions and temperatures up to 1000°C. NETL's onsite researchers support the Solid State Energy Conversion Alliance (SECA) Program with advanced models and simulations that can predict detailed thermal, fluid, solid-mechanic, and electrochemical phenomena for fuel cell analysis and design. The research portfolio includes basic and applied research to assess the effects of contaminants on SOFC cell degradation and performance, and to developing durable high temperature and sulfur-tolerant anode materials. This type of research is important in order to apply SECA-developed technology to future coal-based power systems.

370

NETL: Onsite Research  

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

Device Scale Modeling Device Scale Modeling Device Scale Modeling (DSM) at NETL is helping to overcome technical barriers associated with developing next-generation fossil energy technologies and processes. This research facility uses state-of-the-art, high-speed computing resources to verify computational fluid dynamics (CFD) models used to study coal gasifiers, gas turbine combustors, solid oxide fuel cell (SOFC) systems, and liquefied natural gas plumes, as well as mercury capture technologies. DSM research is helping to move advanced visualization and high-performance computing models from researchers' computer screens to actual laboratory experiments and pilot testing. The DSM group develops models that can be integrated into a wide range of simulation technology, including Advanced Process Engineering Co-Simulator (APECS) and Multiphase Flow with Interphase eXchanges (MFIX). These simulators are enabling researchers to model and understand the behavior of individual components within advanced power generation systems.

371

Research Highlights | Clean Energy | ORNL  

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

Clean Energy Clean Energy Research Areas Research Highlights Facilities and Centers Tools & Resources News and Awards Supporting Organizations Clean Energy Home | Science & Discovery | Clean Energy | Research Highlights SHARE Research Highlights 1-20 of 48 Results Advances in Understanding Durability of the Building Envelope: ORNL Research November 22, 2013 - Moisture, and its accompanying outriders - things like mold, corrosion, freeze damage, and decay - present powerful threats to the durability and long-term performance of a building envelope. First Annual Housing Innovation Award Winners Announced November 22, 2013 - On October 4, 2013, the US Department of Energy (DOE) presented the inaugural winners of the firstever Housing Innovation Awards.

372

Neuroimaging Research  

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

Neuroimaging Research Neuroimaging Research (NIAAA Intramural & NIH) Neuroimaging research at Brookhaven is a prime example of transdisciplinary research where the expertise of chemists, physicists, and biological and medical scientists blend to apply new imaging tools to problems in human health. Brookhaven has a network of complementary brain-imaging tools: PET Positron Emission Tomography (PET) Micro MRI MicroMRI Awake Animal Imaging Awake Animal Imaging Using these imaging tools, human neuroscience research has focused on understanding how the brain effects, and is affected by: obesity and eating disorders ADHD depression Behavioral Pharmacology and Neuroimaging, and Neuropsychoimaging enrich investigations of the relationships between brain chemistry and behavior. Top of Page

373

Power Supplies  

Science Conference Proceedings (OSTI)

Table 2   Characteristics of the four major power sources for induction heating...state 180 Hz to 50 kHz 1 kW to 2 MW 75??95 No standby current; high efficiency; no moving parts;

374

Vehicle Technologies Office: Fuels and Lubricants Research  

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

Fuels and Lubricants Fuels and Lubricants Research to someone by E-mail Share Vehicle Technologies Office: Fuels and Lubricants Research on Facebook Tweet about Vehicle Technologies Office: Fuels and Lubricants Research on Twitter Bookmark Vehicle Technologies Office: Fuels and Lubricants Research on Google Bookmark Vehicle Technologies Office: Fuels and Lubricants Research on Delicious Rank Vehicle Technologies Office: Fuels and Lubricants Research on Digg Find More places to share Vehicle Technologies Office: Fuels and Lubricants Research on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Fuels & Lubricants Fuel Effects on Combustion Lubricants Natural Gas Research Biofuels End-Use Research

375

Sandia National Laboratories: Research: Research Foundations: Radiation  

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

Radiation Effects and High Energy Density Science Radiation Effects and High Energy Density Science Rings of Saturn, Sandia's workhorse pulsed-power machine. The Radiation Effects and High Energy Density Science Research Foundation seeks to advance science and engineering in the areas of radiation effects sciences, high energy density science, and pulsed-power science and technology to address critical national security issues. Why our work matters We address several issues key to nuclear security and maintaining a safe, secure, and effective nuclear stockpile. For example, radiation effects science ensures that engineered systems are able to operate as intended in the radiation environments they encounter. In addition, high energy density science validates models that are used to certify the performance of the

376

NETL: Coal and Power Systems  

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

Systems Systems Technologies Coal and Power Systems Advancing our Nation's Portfolio of Coal RD&D Technologies - Rotating Images Advancing our Nation's Portfolio of Coal RD&D Technologies - Read More! Focus of NETL RD&D RD&D efforts in coal and power systems fall into three categories: Technologies that enable existing coal power plants to cost-effectively meet environmental requirements. NETL and its research partners are developing environmental control technologies for retrofitting existing power plants, with application to new plants as well. Key areas of research include cost-effective control of mercury, nitrogen oxides, sulfur dioxide, and fine particulate emissions; beneficial uses for coal utilization byproducts; and innovations to minimize the impact of

377

LANL, LLNL researchers among Early Career Research Program award recipients  

National Nuclear Security Administration (NNSA)

LANL, LLNL researchers among Early Career Research Program award recipients LANL, LLNL researchers among Early Career Research Program award recipients | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > LANL, LLNL researchers among Early Career Research ... LANL, LLNL researchers among Early Career Research Program award recipients Posted By Office of Public Affairs

378

NREL: Wind Research - Projects  

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

Projects Projects NREL's wind energy research and development projects focus on reducing the cost of wind technology and expanding access to wind energy sites. Our specialized technical expertise, comprehensive design and analysis tools, and unique testing facilities help industry overcome challenges to bringing new wind technology to the marketplace. Some of these success stories are described in NREL's Wind R&D Success Stories. We also work closely with universities and other national laboratories supporting fundamental research in wind technologies, including aerodynamics, aeroacoustics, and material sciences essential in the development of new blade technologies and advanced controls, power electronics, and testing to further refine drivetrain topology.

379

Renewable Power Procurement Policy | Department of Energy  

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

Power Procurement Policy Power Procurement Policy Renewable Power Procurement Policy < Back Eligibility State Government Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Solar Water Wind Program Info State New York Program Type Green Power Purchasing Provider New York State Energy Research and Development Authority New York Governor George Pataki signed Executive Order No. 111 to promote "Green and Clean" State Buildings and Vehicles on June 10, 2001. The renewable-power procurement component of this order commits the state government to purchase a portion of its electric power from renewable energy resources -- at least 10% from resources such as wind, solar thermal, photovoltaics (solar electric), sustainably managed biomass,

380

Research departments Materials Research Department  

E-Print Network (OSTI)

research reactor and X- radiation from the synchrotron facilities in Hamburg and Grenoble. In this con- nection, work is carried out on develop- ing advanced methods, as well as theory and computer simulation numerical simulation. Nuclear Safety Research and Facilities Department The department carries out research

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Sandia National Laboratories: Research: Research Foundations: Nanodevices  

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

Nanodevices and Microsystems Nanodevices and Microsystems Microsystems-enabled photovoltaics, also known as solar glitter To enable new and increasingly powerful macrosystem capabilities for critical national systems, the Nanodevices and Microsystems Research Foundation works to increase understanding of physical phenomena across the quantum- to microscale continuum, create novel nano- and microscale devices, achieve new methods of integration, and realize novel microsystems-based complex systems. Why our work matters Microelectronic circuits have a strong history of dramatically improving the performance, functionality, and reliability of national security platforms. Adding microscale sensors, photonics, and micro-electro-mechanical systems (MEMS) to such platforms enables even further improvements to ensure a more robust national security profile.

382

Atmospheric Mercury Research Update  

Science Conference Proceedings (OSTI)

This report is a summary and analysis of research findings on utility and environmental mercury from 1997 to 2003. The update categorizes and describes recent work on mercury in utility-burned coal and its route through power plants, the measures for its control, and its fate in the environment following emissions from utility stacks. This fate includes atmospheric chemistry and transport, deposition to land and water surfaces, aquatic cycling, the dynamics of mercury in freshwater fish food webs, and th...

2004-03-30T23:59:59.000Z

383

Descriptions of Past Research: Boiler Life and Availability Improvement Program  

Science Conference Proceedings (OSTI)

Descriptions of Past Research: Boiler Life and Availability Improvement Program contains summaries of many past Electric Power Research Institute (EPRI) Boiler Life and Availability Improvement Program research and development (R&D) efforts.

2011-09-30T23:59:59.000Z

384

Power superconducting power transmission cable  

DOE Patents (OSTI)

The present invention is for a compact superconducting power transmission cable operating at distribution level voltages. The superconducting cable is a conductor with a number of tapes assembled into a subconductor. These conductors are then mounted co-planarly in an elongated dielectric to produce a 3-phase cable. The arrangement increases the magnetic field parallel to the tapes thereby reducing ac losses.

Ashworth, Stephen P. (Cambridge, GB)

2003-01-01T23:59:59.000Z

385

Nuclear Power  

E-Print Network (OSTI)

The world of the twenty first century is an energy consuming society. Due to increasing population and living standards, each year the world requires more energy and new efficient systems for delivering it. Furthermore, the new systems must be inherently safe and environmentally benign. These realities of today's world are among the reasons that lead to serious interest in deploying nuclear power as a sustainable energy source. Today's nuclear reactors are safe and highly efficient energy systems that offer electricity and a multitude of co-generation energy products ranging from potable water to heat for industrial applications. The goal of the book is to show the current state-of-the-art in the covered technical areas as well as to demonstrate how general engineering principles and methods can be applied to nuclear power systems.

Tsvetkov, Pavel

2010-08-01T23:59:59.000Z

386

Power supply  

SciTech Connect

An electric power supply employs a striking means to initiate ferroelectric elements which provide electrical energy output which subsequently initiates an explosive charge which initiates a second ferroelectric current generator to deliver current to the coil of a magnetic field current generator, creating a magnetic field around the coil. Continued detonation effects compression of the magnetic field and subsequent generation and delivery of a large output current to appropriate output loads.

Hart, Edward J. (Albuquerque, NM); Leeman, James E. (Albuquerque, NM); MacDougall, Hugh R. (Albuquerque, NM); Marron, John J. (Albuquerque, NM); Smith, Calvin C. (Amarillo, TX)

1976-01-01T23:59:59.000Z

387

Research Statement  

E-Print Network (OSTI)

My research is in the area of network control and management, with a research goal of improving the robustness and manageability of networked systems, and contributing to the design of future network architectures. Benefiting from my cross-disciplinary background in electrical engineering, telecommunications, and computer science, I try to bring a comprehensive viewpoint in my contributions to networking research. My vision is to facilitate the design of networks that are scalable, evolvable, and can work smartly with minimal human involvement.

Hammad Iqbal

2009-01-01T23:59:59.000Z

388

Smart Power Laboratory (Fact Sheet)  

Science Conference Proceedings (OSTI)

This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Smart Power Laboratory at the Energy Systems Integration Facility. Research at NREL's Smart Power Laboratory in the Energy Systems Integration Facility (ESIF) focuses on the development and integration of smart technologies including the integration of distributed and renewable energy resources through power electronics and smart energy management for building applications. The 5,300 sq. ft. laboratory is designed to be highly flexible and configurable, essential for a large variety of smart power applications that range from developing advanced inverters and power converters to testing residential and commercial scale meters and control technologies. Some application scenarios are: (1) Development of power converters for integration of distributed and renewable energy resources; (2) Development of advanced controls for smart power electronics; (3) Testing prototype and commercially available power converters for electrical interconnection and performance, advanced functionality, long duration reliability and safety; and (4) Hardware-in-loop development and testing of power electronics systems in smart distribution grid models.

Not Available

2011-10-01T23:59:59.000Z

389

NETL Water and Power Plants  

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

Water and Power Plants Review Water and Power Plants Review A review meeting was held on June 20, 2006 of the NETL Water and Power Plants research program at the Pittsburgh NETL site. Thomas Feeley, Technology Manager for the Innovations for Existing Plants Program, gave background information and an overview of the Innovations for Existing Plants Water Program. Ongoing/Ending Projects Alternative Water Sources Michael DiFilippo, a consultant for EPRI, presented results from the project "Use of Produced Water in Recirculated Cooling Systems at Power Generating Facilities". John Rodgers, from Clemson University, presented results from the project "An Innovative System for the Efficient and Effective Treatment of Non-traditional Waters for Reuse in Thermoelectric Power Generation".

390

Enhancing the US Power Infrastructure  

DOE Green Energy (OSTI)

The primary motivation for this set of research activities was to develop a foundation in several aspects of power in order to position Cleveland State University to lead a multiuniversity effort to secure funding for enhanced power system projects and to be able to eventually secure a NASA Space Power Systems Center status through the competitive bidding process. This was accomplished by focusing on these major project areas, (1) the design of the next generation nuclear-electric power generation system, (2) the design of a distributed, fault-tolerant, and modular power system, and (3) the development of the dynamics and control of active magnetic bearings for flywheel energy storage without using conventional sensors.

Charles Alexander

2010-05-31T23:59:59.000Z

391

Power Search  

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

You are here: Find a Car Home > Power Search You are here: Find a Car Home > Power Search Power Search Expand any feature by selecting its title bar. Choose as many or as few features as you like. Model Year From: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 To: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 MSRP Under $15,000 $15,000-$20,000 $20,000-$25,000 $25,000-$30,000 $30,000-$35,000 $35,000-$40,000 $40,000-$45,000 $45,000-$50,000 $50,000-$55,000 $55,000-$60,000 $60,000-$65,000 $65,000-$70,000 $70,000-$75,000 $75,000-$80,000 $80,000-$85,000 Over $85,000 - OR - Minimum: Select... $5,000 $6,000 $7,000 $8,000 $9,000 $10,000 $11,000

392

Research Highlight  

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

Scientists then measured how the particles were distributed in the vapor using a mobility scanner that determined particle sizes. In the other approach, researchers...

393

Research Highlight  

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

Secondary Organic Aerosol (SOA) and Sulfate Download a printable PDF Submitter: Martin, S. T., Harvard University Area of Research: Aerosol Properties Working Group(s):...

394

Research Projects  

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

Beam Physics to simulate a next generation light sources based on x-ray free electron lasers. My research includes: Designing parallel algorithms for numerical optimization....

395

Research Highlight  

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

The Brass Ring of Climate Modeling Download a printable PDF Submitter: Ghan, S. J., Pacific Northwest National Laboratory Area of Research: Aerosol Processes Working Group(s):...

396

Research Highlight  

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

Into Radiative Transfer in Cloudy Conditions Submitter: Min, Q., State University of New York, Albany Area of Research: Cloud DistributionsCharacterizations Working Group(s):...

397

Research Highlight  

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

Altering Cloud Microphysics and Precipitation Submitter: Min, Q., State University of New York, Albany Area of Research: Aerosol Properties Working Group(s): Aerosol Journal...

398

Operations Research  

E-Print Network (OSTI)

Mar 1, 2005 ... Operations Research. Report 2005-01. On a closedness theorem. Mikls Ujvri. Marc 2005. Etvs Lornd University of Sciences. Department...

399

Research Highlight  

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

of Energy (DOE) Atmospheric Radiation Measurement (ARM) Program, U.S. Department of Agriculture (USDA) UV-B Monitoring and Research Program, National Oceanic and Atmospheric...

400

UNIRIB: Research  

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

mission focus of the University Radioactive Ion Beam (UNIRIB) consortium is to perform nuclear physics research, and provide training and education. UNIRIB member universities...

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Research Highlight  

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

Status and Analysis Results: 1998 Submitter: Revercomb, H. E., University of Wisconsin, Madison Area of Research: Radiation Processes Working Group(s): Radiative Processes...

402

Research Highlight  

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

A., Pacific Northwest National Laboratory Area of Research: Atmospheric Thermodynamics and Vertical Structures Working Group(s): Cloud Life Cycle Journal Reference:...

403

Research Highlight  

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

A., Pacific Northwest National Laboratory Area of Research: Atmospheric Thermodynamics and Vertical Structures Working Group(s): Cloud-Aerosol-Precipitation Interactions...

404

Research Highlight  

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

Contributor to Low-Level Cloud Reflectivity Submitter: Penner, J. E., University of Michigan Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference:...

405

Research Highlight  

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

Stratocumulus Clouds Download a printable PDF Submitter: Penner, J. E., University of Michigan Lee, S., University of Michigan Area of Research: Aerosol Properties Working...

406

Research Highlight  

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

and validation of a black carbon mixing state resolved three-dimensional model: Aging processes and radiative impact." Journal of Geophysical Research - Atmospheres, ,...

407

Research Highlight  

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

Small Ice Crystals on Ice Sedimentation Rates in Cirrus Clouds and GCM Simulations Download a printable PDF Submitter: Mitchell, D. L., Desert Research Institute Rasch, P., Pacific...

408

Research Highlight  

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

Predicting Arctic Sea Ice Loss Download a printable PDF Submitter: Liu, X., University of Wyoming Area of Research: Cloud-Aerosol-Precipitation Interactions Working Group(s):...

409

Research Highlight  

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

Characterizing the Co-Existence of Water and Ice in Arctic Clouds Submitter: McFarquhar, G., University of Illinois, Urbana Area of Research: Cloud DistributionsCharacterizations...

410

Research Highlight  

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

Nailing Down Ice in a Cloud Model Download a printable PDF Submitter: Comstock, J. M., Pacific Northwest National Laboratory Area of Research: Cloud Processes Working Group(s):...

411

Research Highlight  

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

On Thin Ice: Retrieval Algorithms for Ice Clouds Examined for Improvements Submitter: Comstock, J. M., Pacific Northwest National Laboratory Area of Research: Cloud Distributions...

412

Research Highlight  

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

Pollution + Storm Clouds Warmer Atmosphere Download a printable PDF Submitter: Fan, J., Pacific Northwest National Laboratory Area of Research: Cloud-Aerosol-Precipitation...

413

Research Highlight  

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

ARM-Funded Algorithms Lead to Marked Improvements in Global Weather Forecast Model Submitter: Morcrette, J. J., European Centre for Medium-Range Weather Forecasts Area of Research:...

414

Research Highlight  

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

Many Forecast Errors Are Climate Errors Download a printable PDF Submitter: Xie, S., Lawrence Livermore National Laboratory Area of Research: General Circulation and Single Column...

415

PNNL: Research  

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

Cutting Air Pollution Got Boost from Weather Cutting Air Pollution Got Boost from Weather View full sized image New research suggests that China's impressive feat of cutting...

416

PNNL: Research  

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

by PNNL and researchers from the University of Washington and Oregon Health & Science University shows how using a relatively simple method for engineering nanoparticle...

417

Research Highlight  

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

Black Carbon Aerosols and the Third Polar Ice Cap Submitter: Menon, S., Lawrence Berkeley National Laboratory Area of Research: General Circulation and Single Column Models...

418

Research Highlight  

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

Effects of Relative Humidity on Aerosols-Implications for Climate Submitter: Lacis, A. A., NASA - Goddard Institute for Space Studies Area of Research: Aerosol Properties Working...

419

Research Highlight  

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

Chemical Diffusivity and Viscosity of Secondary Organic Aerosols Download a printable PDF Submitter: Zelenyuk-Imre, A., Pacific Northwest National Laboratory Area of Research:...

420

Research Highlight  

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

A Dance of Aerosols Download a printable PDF Submitter: Song, C., Pacific Northwest National Laboratory Area of Research: Aerosol Processes Working Group(s): Aerosol Life Cycle...

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Research Highlight  

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

Characterization of Atmospheric Aerosols Using MFRSR Measurements Download a printable PDF Submitter: Alexandrov, M. D., Columbia University Area of Research: Aerosol Properties...

422

Research Highlight  

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

K-Distribution Method for a SW Radiative Transfer Model Submitter: Ackerman, T. P., University of Washington Area of Research: General Circulation and Single Column Models...

423

Research Highlight  

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

Arctic Clouds Download a printable PDF Submitter: Earle, M., Environment Canada Liu, P., Environment Canada Area of Research: Cloud DistributionsCharacterizations...

424

Research Highlight  

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

Cloud Boundary Detection and Analysis from Micro Pulse Lidar Submitter: Spinhirne, J., University of Arizona Area of Research: Cloud DistributionsCharacterizations Working...

425

Research Highlight  

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

Mexico City Carbon-Containing Particle Composition Simulated Download a printable PDF Submitter: Zaveri, R., Pacific Northwest National Laboratory Area of Research: Radiation...

426

Research Highlight  

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

Research Facility sites. For many years now, vertically pointing ARM instruments in Oklahoma, Alaska, and Manus Island in the Pacific Ocean (in Papua New Guinea) have...

427

Wind Power Today and Tomorrow  

DOE Green Energy (OSTI)

Wind Power Today and Tomorrow is an annual publication that provides an overview of the wind research conducted under the U.S. Department of Energy's Wind and Hydropower Technologies Program. The purpose of Wind Power Today and Tomorrow is to show how DOE supports wind turbine research and deployment in hopes of furthering the advancement of wind technologies that produce clean, low-cost, reliable energy. Content objectives include: educate readers about the advantages and potential for widespread deployment of wind energy; explain the program's objectives and goals; describe the program's accomplishments in research and application; examine the barriers to widespread deployment; describe the benefits of continued research and development; facilitate technology transfer; and attract cooperative wind energy projects with industry. This 2003 edition of the program overview also includes discussions about wind industry growth in 2003, how DOE is taking advantage of low wind speed region s through advancing technology, and distributed applications for small wind turbines.

Not Available

2004-03-01T23:59:59.000Z

428

Insights gained from aging research  

Science Conference Proceedings (OSTI)

The US NRC Office of Nuclear Regulatory Research has implemented hardware-oriented engineering research programs to identify and resolve technical issues related to the aging of systems, structures, and components (SSCs) in operating nuclear power plants. This report provides a summary of those research results which have been compiled and published in NUREGS and related technical reports. The systems, components and structures that have been studied are organized by alphabetical order. The research results summary on the SSCs is followed by an assessment guide to emphasize inspection techniques which may be useful for detecting aging degradation in nuclear power plants. This report will be updated periodically to reflect new research results on these or other SSCs.

Blahnik, D.E.; Casada, D.A.; Edson, J.L.; Fineman, D.L.; Gunther, W.E.; Haynes, H.D.; Hoopingarner, K.R.; Jacobus, M.J.; Jarrell, D.B.; Kryter, R.C.; Magelby, H.L.; Murphy, G.A.; Subudhi, M.M.

1992-03-01T23:59:59.000Z

429

Power Systems Integration Laboratory (Fact Sheet)  

Science Conference Proceedings (OSTI)

This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Power Systems Integration Laboratory at the Energy Systems Integration Facility. At NREL's Power Systems Integration Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on developing and testing large-scale distributed energy systems for grid-connected, stand-alone, and microgrid applications. The laboratory can accommodate large power system components such as inverters for photovoltaic (PV) and wind systems, diesel and natural gas generators, battery packs, microgrid interconnection switchgear, and vehicles. Closely coupled with the research electrical distribution bus at the ESIF, the Power Systems Integration Laboratory will offer power testing capability of megawatt-scale DC and AC power systems, as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Thermal heating and cooling loops and fuel also allow testing of combined heating/cooling and power systems (CHP).

Not Available

2011-10-01T23:59:59.000Z

430

Vehicle Technologies Office: Combustion Engine Research  

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

Combustion Engine Combustion Engine Research to someone by E-mail Share Vehicle Technologies Office: Combustion Engine Research on Facebook Tweet about Vehicle Technologies Office: Combustion Engine Research on Twitter Bookmark Vehicle Technologies Office: Combustion Engine Research on Google Bookmark Vehicle Technologies Office: Combustion Engine Research on Delicious Rank Vehicle Technologies Office: Combustion Engine Research on Digg Find More places to share Vehicle Technologies Office: Combustion Engine Research on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Combustion Engines Emission Control Waste Heat Recovery Fuels & Lubricants Materials Technologies Combustion Engine Research

431

Operations research  

Science Conference Proceedings (OSTI)

In Evita, Andrew Lloyd Webber and Tim Rice wrote: Politics, the Art of the Possible. To those of us in the operations research community, we postulate: Operations Research, the Science of Better - (i.e. better processes, better systems and better decisions). ...

William P. Pierskalla

2009-01-01T23:59:59.000Z

432

NETL: Advanced Research - Materials  

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

High Performance Materials > Chrome Oxide Refractory High Performance Materials > Chrome Oxide Refractory Advanced Research High Performance Materials Chrome Oxide Refractory One notable NETL success is the development of a chrome oxide refractory material capable of working in slagging gasifier conditions. In this project, researchers first determined that one of the major failure mechanisms for chrome oxide refractories exposed to the intense heat and corrosive environment was spalling, or the chipping or flaking of refractory material from an exposed face. They used this information to formulate a high-chrome oxide refractory composition that resists spalling, resulting in a refractory with a longer service life in the gasifier. Inside an ultrasupercritical (USC) pulverized coal power plant, materials are exposed to temperatures up to 760°C and pressures up to 5,000 psi. Operating a USC system can improve power plant efficiency up to 47% and reduce emissions. However, finding boiler and turbine materials that can hold up under extreme conditions requires new high-temperature metal alloys and ceramic coatings, as well as computational modeling research to optimize the processing of these materials. Advanced Research Materials Development program successes in this area include the following:

433

FABRICATION AND TESTING OF A NONSTANDARD THIN-FILM HEAT FLUX SENSOR FOR POWER SYSTEM APPLICATIONS.  

E-Print Network (OSTI)

??Stirling convertors are being operated by NASA Glenn Research Center for many years to demonstrate a Radioisotope Power System (RPS) capable of providing reliable power (more)

Wilson, Scott Dean

2011-01-01T23:59:59.000Z

434

Building a New Energy Future with Wind Power (Revised) (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet provides an overview of the U.S. Department of Energy's Wind and Water Power Program's wind power research activities.

Not Available

2013-01-01T23:59:59.000Z

435

Research projects  

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

Yuan » Research projects Yuan » Research projects Research projects Research Interests Scientific computing, domain decomposition methods Linear solvers for sparse matrices Computational plasma physics Grid generation techniques GPU computing Current Research PDSLin: A hybrid linear solver for large-scale highly-indefinite linear systems The Parallel Domain decomposition Schur complement based Linear solver (PDSLin), which implements a hybrid (direct and iterative) linear solver based on a non-overlapping domain decomposition technique called chur complement method, and it has two levels of parallelism: a) to solve independent subdomains in parallel and b) to apply multiple processors per subdomain. In such a framework, load imbalance and excessive communication lead to the performance bottlenecks, and several techniques are developed

436

Basic Research  

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

5 5 II Basic Research The Basic Energy Sciences (BES) office within the DOE Office of Science supports the DOE Hydrogen Program by providing basic, fundamental research in those technically challenging areas facing the Program, complementing the applied research and demonstration projects conducted by the Offices of Energy Efficiency and Renewable Energy; Fossil Energy; and Nuclear Engineering, Science and Technology. In May 2005 Secretary of Energy Samuel W. Bodman announced the selection of over $64 million in BES research and development projects aimed at making hydrogen fuel cell vehicles and refueling stations available, practical and affordable for American consumers by 2020. A total of 70 hydrogen research projects were selected to focus on fundamental science and enable

437

Research Highlight  

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

Lord of the Wings: Elevated Particles a Rising Star Lord of the Wings: Elevated Particles a Rising Star Download a printable PDF Submitter: Kassianov, E., Pacific Northwest National Laboratory Area of Research: Radiation Processes Working Group(s): Aerosol Life Cycle Journal Reference: Kassianov E, C Flynn, J Redemann, B Schmid, PB Russell, and A Sinyuk. 2012. "Initial assessment of the Spectrometer for Sky-Scanning, Sun-Tracking Atmospheric Research (4STAR)-based aerosol retrieval: Sensitivity study." Atmosphere, 3, doi:10.3390/atmos3040495. The 4STAR instrument. The 4STAR instrument (inset) is installed through the upper hull of the PNNL G-1 research aircraft, for in-flight sun-tracking and sky light-scanning. Researchers at Pacific Northwest National Laboratory, in collaboration with colleagues at NASA Ames Research Center, developed a next-generation

438

Research Highlight  

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

Improved Daytime Precipitable Water Vapor from Vaisala Radiosonde Humidity Improved Daytime Precipitable Water Vapor from Vaisala Radiosonde Humidity Sensors Download a printable PDF Submitter: Cady-Pereira, K. E., Atmospheric and Environmental Research, Inc. Mlawer, E. J., Atmospheric & Environmental Research, Inc. Turner, D. D., National Oceanic and Atmospheric Administration Shephard, M. W., Atmospheric and Environmental Research, Inc. Clough, S. A., Atmospheric and Environmental Research, Inc. Area of Research: Atmospheric Thermodynamics and Vertical Structures Working Group(s): Radiative Processes Journal Reference: Cady-Pereira, K, M Shephard, E Mlawer, D Turner, S Clough, and T Wagner. 2008. "Improved daytime column-integrated precipitable water vapor from Vaisala radiosonde humidity sensors." Journal of Atmospheric and Oceanic Technology doi: 10.1175/2007JTECHA1027.1.

439

Integrated Advanced Energy Systems Research at IIT  

DOE Green Energy (OSTI)

This report consists of Two research projects; Sustainable Buildings and Hydrogen Storage. Sustainable Building Part includes: Wind and the self powered built environment by professor P. Land and his research group and experimental and computational works by professor D. Rempfer and his research group. Hydrogen Storage part includes: Hydrogen Storage Using Mg-Mixed Metal Hydrides by professor H. Arastoopour and his research team and Carbon Nanostructure as Hydrogen Storage Material by professor J. Prakash and his research team.

Hamid Arastoopour

2010-09-30T23:59:59.000Z

440

Wind Power Plant Monitoring Project Annual Report  

DOE Green Energy (OSTI)

The intermittent nature of the wind resource, together with short-term power fluctuations, are the two principal issues facing a utility with wind power plants in its power grid. To mitigate these issues, utilities, wind power plant developers, and operators need to understand the nature of wind power fluctuations and how they affect the electrical power system, as well as to analyze ancillary service requirements with real wind power plant output data. To provide the necessary data, NREL conducted a study to collect at least 2 years of long-term, high-frequency (1-hertz [Hz]) data from several medium- to large-scale wind power plants with different wind resources, terrain features, and turbine types. Researchers then analyzed the data for power fluctuations, frequency distribution of wind power (by deriving a probability distribution function of wind power plant output variations), spatial and temporal diversity of wind power, and wind power capacity credit issues. Results of these analyses can provide data on the potential effects of wind power plants on power system regulation.

Wan, Y.

2001-07-11T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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441

NETL: Onsite Research  

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

Reciprocating Engine Laboratory Reciprocating Engine Laboratory NETL's reciprocating engine laboratory focuses on research to enable high efficiency, cleaner burning engines for America 's future. Some of the laboratory's activities are development of laser spark ignition systems, hydrogen engine operation, partial oxidation engine operation, and diesel engine particulate studies. Researchers in NETL's Office of Science and Engineering Research investigate end-use applications for hydrogen fuel in reciprocating engines, as well as gas turbines and fuel cell technologies in support of DOE's goal to develop strategies for reduced carbon emissions. The use of hydrogen in reciprocating engines also offers the potential for substantial reductions in NO x emissions and provides a platform for power generation from future coal-derived hydrogen fuels.

442

Wind Power Career Chat  

DOE Green Energy (OSTI)

This document will teach students about careers in the wind energy industry. Wind energy, both land-based and offshore, is expected to provide thousands of new jobs in the next several decades. Wind energy companies are growing rapidly to meet America's demand for clean, renewable, and domestic energy. These companies need skilled professionals. Wind power careers will require educated people from a variety of areas. Trained and qualified workers manufacture, construct, operate, and manage wind energy facilities. The nation will also need skilled researchers, scientists, and engineers to plan and develop the next generation of wind energy technologies.

Not Available

2011-01-01T23:59:59.000Z

443

Simulated coal gas MCFC power plant system verification  

DOE Green Energy (OSTI)

The following tasks are included in this project: Commercialization; Power plant development; Manufacturing facilities development; Test facility development; Stack research; and Advanced research and technology development. This report briefly describes the subtasks still to be completed: Power plant system test with reformed natural gas; Upgrading of existing, US government-owned, test facilities; and Advanced MCFC component research.

NONE

1998-02-01T23:59:59.000Z

444

Generic Terminology Versus Specific Jargon in Power System Switching  

Science Conference Proceedings (OSTI)

This Technical Update report summarizes work performed in 2008 on the "Generic Terminology versus Specific Jargon in Power System Switching" task conducted by the EPRI Power Switching and Reliability project. Previous work was documented in reports 1013915 and 1012374. Research indicates that use of jargon or unfamiliar terms in power switching can result in switching errors, hazardous situations, and unintended power outages.

2008-11-11T23:59:59.000Z

445

Solar Power for Tanzania  

SciTech Connect

Condensed list of products and activities: 8 educational posters and 1 informational brochure (all original illustrations and text); a business plan with micro-agreements; corporation created called Tanzanian Power, LLC; business feasibility study developed with the University of Albany; Hampshire College collaborated in project development; research conducted seeking similar projects in underdeveloped countries; Citibank proposal submitted (but rejected); cleaned and sent PV panels to Tanzania; community center built in Tanzania; research and list provided to Robinson for educational TV videos and product catalogs; networked with Chase Manhattan Bank for new solar panels; maintained flow of information among many people (stateside and Tanzania); wrote and sent press releases and other outreach information. Several families purchased panels.

Chen, Christine; Gerace, Jay; Mehner, Nicole; Mohamed, Sharif; Reiss, Kelly

1999-12-06T23:59:59.000Z

446

Low Power Design Low PowerLow Power  

E-Print Network (OSTI)

, correlations among system state transitions #12;Low Power Design USC/LPCAD Page 11 USCUSC Low PowerLow Power for the requestsIncoming rates for the requests 21,rr 12 ,rr, :, : State transition ratesState transition rates OS and hardware Abstract, hierarchical finite-state machine Each state represents power

Pedram, Massoud

447

Losses of Offsite Power at U.S. Nuclear Power Plants: Summary of Experience Through 2012  

Science Conference Proceedings (OSTI)

This report describes the losses of offsite power that occurred during 2012 at nuclear power plants operating in the United States and offers insights into the causes of such events for the 10-year period from 2003 through 2012.BackgroundEach year the Electric Power Research Institute (EPRI) updates a summary of experience involving losses of offsite power. This update describes relevant events that occurred during 2012 and provides an evaluation of the ...

2013-07-31T23:59:59.000Z

448

Research Highlight  

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

ARM Program Achieves Milestone in Global Cloud Properties Research ARM Program Achieves Milestone in Global Cloud Properties Research Submitter: Revercomb, H. E., University of Wisconsin, Madison Area of Research: Radiation Processes Working Group(s): Radiative Processes Journal Reference: Knuteson, R.O., Best, F.A., Dedecker, R.G., Feltz, W.F., Revercomb, H.E., and Tobin, D.C., 2004: "10 Years of AERI Data from the DOE ARM Southern Great Plains Site," In Proceedings from the Fourteenth ARM Science Team Meeting, U.S. Department of Energy,Washington, D.C. Figure 1 Figure 2 From the unassuming farmlands of north-central Oklahoma comes a milestone for the global climate research community. March 2004 marked the 10-year anniversary for an instrument that now holds the prestigious distinction of providing the longest set of continuous atmospheric interferometer data

449

Research Areas  

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

Research Areas Print Research Areas Print Scientists from a wide variety of fields come to the ALS to perform experiements. Listed below are some of the most common research areas covered by ALS beamlines. Below each heading are a few examples of the specific types of topics included in that category. Click on a heading to learn more about that research area at the ALS. Energy Science Photovoltaics, photosynthesis, biofuels, energy storage, combustion, catalysis, carbon capture/sequestration. Bioscience General biology, structural biology. Materials/Condensed Matter Correlated materials, nanomaterials, magnetism, polymers, semiconductors, water, advanced materials. Physics Atomic, molecular, and optical (AMO) physics; accelerator physics. Chemistry Surfaces/interfaces, catalysts, chemical dynamics (gas-phase chemistry), crystallography, physical chemistry.

450

Advanced Research  

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

05/2007 05/2007 NitrogeN evolutioN aNd CorrosioN MeChaNisMs With oxyCoMbustioN of Coal Description Under a grant from the University Coal Research (UCR) program, Brigham Young University (BYU) is leading a three-year research effort to investigate the physical processes that several common types of coal undergo during oxy-fuel combustion. Specifically, research addresses the mixture of gases emitted from burning, particularly such pollutants as nitrogen oxides (NO X ) and carbon dioxide (CO 2 ), and the potential for corrosion at the various stages of combustion. The UCR program is administered by the Advanced Research Program at the National Energy Technology Laboratory (NETL), under the U.S. Department of Energy's Office of

451

Research Highlight  

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

M., University of Colorado Area of Research: Cloud Processes Working Group(s): Cloud Life Cycle Journal Reference: Morrison H, G de Boer, G Feingold, J Harrington, M Shupe, and...

452

Research Highlight  

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

Del Genio, A. D., NASA Area of Research: Cloud Processes Working Group(s): Cloud Life Cycle Journal Reference: Del Genio AD, J Wu, and Y Chen. 2012. "Characteristics of...

453

Research Highlight  

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

How to Catch Aerosols in the Act Download a printable PDF Submitter: Wang, M., Pacific Northwest National Laboratory Area of Research: Cloud Processes Working Group(s): Cloud Life...

454

Research Highlight  

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

Ice Nucleation Link to Aerosols for Global Models Download a printable PDF Submitter: DeMott, P. J., Colorado State University Liu, X., University of Wyoming Area of Research:...

455

Development of the PowerCyber SCADA security testbed  

Science Conference Proceedings (OSTI)

Meeting current demands for critical infrastructure cyber security education and research will require accurate testbed development. The PowerCyber was designed to closely resemble power grid communication utilizing actual field devices and SCADA software. ...

Adam Hahn; Ben Kregel; Manimaran Govindarasu; Justin Fitzpatrick; Rafi Adnan; Siddharth Sridhar; Michael Higdon

2010-04-01T23:59:59.000Z

456

Optimal control for maximum power in thermal and chemical systems  

Science Conference Proceedings (OSTI)

This research treats power optimization for energy converters, such like thermal, solar and chemical engines. Thermodynamic analyses lead to converter's efficiency and limiting power. Steady and dynamic systems are investigated. Static optimization of ...

Stanislaw Sieniutycz

2009-09-01T23:59:59.000Z

457

Energy/Water Sustainability and the Electric Power  

E-Print Network (OSTI)

processing CT injection Inlet air cooling Ash handling Scrubbing Boiler make-up Cooling #12;10© 2009 Electric Systems #12;8© 2009 Electric Power Research Institute, Inc. All rights reserved. Thermoelectric Power

Keller, Arturo A.

458

DOE Announces Up to $7.5 Million in Advanced Technology Research...  

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

development projects in support of water power technology. DOE plans to award industry-led partnerships to research, develop andor field test advanced water power technologies...

459

Power management system  

DOE Patents (OSTI)

A method of managing power resources for an electrical system of a vehicle may include identifying enabled power sources from among a plurality of power sources in electrical communication with the electrical system and calculating a threshold power value for the enabled power sources. A total power load placed on the electrical system by one or more power consumers may be measured. If the total power load exceeds the threshold power value, then a determination may be made as to whether one or more additional power sources is available from among the plurality of power sources. At least one of the one or more additional power sources may be enabled, if available.

Algrain, Marcelo C. (Peoria, IL); Johnson, Kris W. (Washington, IL); Akasam, Sivaprasad (Peoria, IL); Hoff, Brian D. (East Peoria, IL)

2007-10-02T23:59:59.000Z

460

Solar powered desalination system  

E-Print Network (OSTI)

1.13: California Power Generation by Source31for hydro- electric power generation would be reached inother end users include the power generation industry (4%),

Mateo, Tiffany Alisa

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Solar powered desalination system  

E-Print Network (OSTI)

2008, uses concentrated solar power to split water. Figurethe main reason the potential for solar power is boundless.a clean energy source, solar power is inexhaustible, fairly

Mateo, Tiffany Alisa

2011-01-01T23:59:59.000Z

462

Southwestern Power Administration  

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

POTC Home Courses Instructors NERC Continuing Education Virtual University Power Operations Training Center You'll find the "Power" of learning at Southwestern's Power Operations...

463

Southwestern Power Administration  

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

Schedules Skip Navigation Links Excess Energy Hydro Peaking Power Hydro Power and Energy Sold to Sam Rayburn Dam Electric Cooperative (Rayburn) Hydro Power and Energy Sold to Sam...

464

Hybrid-Intelligent POWER HI-POWER  

Science Conference Proceedings (OSTI)

... T T T A A A SMART-T Current Situation Current Situation ... Page 10. 22 Power Grid Plug & Play architecture Multiple power sources Renewables ...

2013-09-22T23:59:59.000Z

465

EERE Postdoctoral Research Awards: Research Topics  

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

Topics to someone by E-mail Share EERE Postdoctoral Research Awards: Research Topics on Facebook Tweet about EERE Postdoctoral Research Awards: Research Topics on Twitter Bookmark...

466

EERE Postdoctoral Research Awards: Research Mentors  

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

Mentors to someone by E-mail Share EERE Postdoctoral Research Awards: Research Mentors on Facebook Tweet about EERE Postdoctoral Research Awards: Research Mentors on Twitter...

467

EERE Postdoctoral Research Awards: Research Proposals  

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

Proposals on Twitter Bookmark EERE Postdoctoral Research Awards: Research Proposals on Google Bookmark EERE Postdoctoral Research Awards: Research Proposals on Delicious Rank EERE...

468

Proceedings: 1986 Joint Symposium on Dry SO2 and Simultaneous SO2/NOx Control Technologies, Volume 1: Sorbents, Process Research, an d Dispersion; Volume 2: Economics, Power Plant and Commercial Applications  

Science Conference Proceedings (OSTI)

Fundamental sorbent research, postfurnace injection, system impacts, and commercial applications were among the topics discussed at the second symposium on dry sorbent injection technologies. Injection of these sorbents offers an SO2 emissions control alternative that is potentially simpler and cheaper than conventional flue gas desulfurization systems.

1986-12-22T23:59:59.000Z

469

Low Power/Energy Compiler Optimizations  

E-Print Network (OSTI)

Introduction 35.2 Why compilers? 35.3 Power vs. Energy vs. Performance Power vs. Energy, Power/Energy vs. Performance, Summary 35.4 List of Optimizations Dynamic Voltage and Frequency Scaling, Resource Hibernation, Remote Task Mapping 35.5 Future Compiler Research for Power/Energy Embedded processor and SoCs are used in many devices, ranging from pace makers, sensors, phones, and PDAs, to general-purpose handheld computers and laptops. Each of these devices has their own requirements for performance, power dissipation, and energy usage, and typically implements a particular tradeo# among these entities. Allowing components of these devices to be controlled by software has opened up opportunities for compilation and operating strategies to reduce power dissipation and energy usage, at the potential cost of performance degradation. Such control includes (1) hibernation, i.e., initiating transitions of a component between a high power, active states and lower power, hibernating s

Ulrich Kremer

2004-01-01T23:59:59.000Z

470

POWER REACTOR  

DOE Patents (OSTI)

A fast nuclear reactor system ls described for producing power and radioactive isotopes. The reactor core is of the heterogeneous, fluid sealed type comprised of vertically arranged elongated tubular fuel elements having vertical coolant passages. The active portion is surrounded by a neutron reflector and a shield. The system includes pumps and heat exchangers for the primary and secondary coolant circuits. The core, primary coolant pump and primary heat exchanger are disposed within an irapenforate tank which is filled with the primary coolant, in this case a liquid metal such as Na or NaK, to completely submerge these elements. The tank is completely surrounded by a thick walled concrete shield. This reactor system utilizes enriched uranium or plutonium as the fissionable material, uranium or thorium as a diluent and thorium or uranium containing less than 0 7% of the U/sup 235/ isotope as a fertile material.

Zinn, W.H.

1958-07-01T23:59:59.000Z

471

Power oscillator  

DOE Patents (OSTI)

An oscillator includes an amplifier having an input and an output, and an impedance transformation network connected between the input of the amplifier and the output of the amplifier, wherein the impedance transformation network is configured to provide suitable positive feedback from the output of the amplifier to the input of the amplifier to initiate and sustain an oscillating condition, and wherein the impedance transformation network is configured to protect the input of the amplifier from a destructive feedback signal. One example of the oscillator is a single active element device capable of providing over 70 watts of power at over 70% efficiency. Various control circuits may be employed to match the driving frequency of the oscillator to a plurality of tuning states of the lamp.

Gitsevich, Aleksandr (Montgomery Village, MD)

2001-01-01T23:59:59.000Z

472

Power plant  

SciTech Connect

A two stroke internal combustion engine is described that has at least one cylinder within which a piston reciprocates. The engine is joined to a gearbox which includes a ring gear. A pair of gears having diameters half that of the ring gear move within the latter. At least one of the pair of gears is connected to a piston by a pin extending between the piston and the periphery of said gear. An additional pair of gears are fixed to respective ones of the first-mentioned gear pair and are operatively joined to a pinion to which a drive shaft is secured. A turbine and filter arrangement is positioned on the side of the engine opposite the gearbox whereby exhaust gases from the engine are directed to the turbine to develop power at an output drive shaft joined to the turbine and to filter pollutants from the gases.

Finn, H.I. Jr.

1978-10-24T23:59:59.000Z

473

Slim Holes for Small Power Plants  

DOE Green Energy (OSTI)

Geothermal research study at Sandia National Laboratories has conducted a program in slimhole drilling research since 1992. Although our original interest focused on slim holes as an exploration method, it has also become apparent that they have substantial potential for driving small-scale, off-grid power plants. This paper summarizes Sandia's slim-hole research program, describes technology used in a ''typical'' slimhole drilling project, presents an evaluation of using slim holes for small power plants, and lists some of the research topics that deserve further investigation.

Finger, John T.

1999-08-06T23:59:59.000Z

474

Slim Holes for Small Power Plants  

SciTech Connect

Geothermal research study at Sandia National Laboratories has conducted a program in slimhole drilling research since 1992. Although our original interest focused on slim holes as an exploration method, it has also become apparent that they have substantial potential for driving small-scale, off-grid power plants. This paper summarizes Sandia's slim-hole research program, describes technology used in a ''typical'' slimhole drilling project, presents an evaluation of using slim holes for small power plants, and lists some of the research topics that deserve further investigation.

Finger, John T.

1999-08-06T23:59:59.000Z

475

Solar thermoelectrics for small scale power generation  

E-Print Network (OSTI)

In the past two decades, there has been a surge in the research of new thermoelectric (TE) materials, driven party by the need for clean and sustainable power generation technology. Utilizing the Seebeck effect, the ...

Amatya, Reja

2012-01-01T23:59:59.000Z

476

2013 PowerPoint Template Version 1  

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

Technology Meeting Pittsburgh, PA July 8-11, 2013 CO 2 Capture R&D at EPRI 2 2013 Electric Power Research Institute, Inc. All rights reserved. EPRI Overview Mission To...

477

A LUNAR POWER PLANT  

SciTech Connect

A concept of a nuclear power plant to be assembled on earth and operated on the moon is presented. The two principal design objectives are reliability and high specific power. Wherever there is an incompatibility between these two objectives, the decision favors reliability. The design is based on the premise that the power plant must be designed on the basis of current technology and with a minimum amount of research and development. The principal components consist of a fast reactor in a direct cycle with a mercury-vapor turbine. The high- frequency generator, hydrogen compressor for the generator cooling system, mercury-recirculating pump, and condensate pump are on an extension of the turbine shaft. Ths mercury vapor is condensed and the hydrogen cooled in wing radiators. The reactor is of a construction quite similar to EBR-I Mark IlI for which there is a large amount of operating experience. The radiator is a vertical tube-and-fin type built in concentric cylindrical sections of increseing diameter. The curved headers are connected by swivel joints so that, upon arrival, the radiator can be quickly unfolded from the compact cylindrical package it formed during transportation. (auth)

Armstrong, R.H.; Carter, J.C.; Hummel, H.H.; Janicke, M.J.; Marchaterre, J.F.

1960-12-01T23:59:59.000Z

478

SiC Power Module  

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

R&D 100 Entry R&D 100 Entry SiC Power Module 2 R&D 100 Entry SiC Power Module Submitting OrganizatiOn Sandia National Laboratories PO Box 5800, MS 1033 Albuquerque, NM 87185-1033 USA Stanley Atcitty Phone: 505-284-2701 Fax: 505-844-2890 satcitt@sandia.gov AFFIRMATION: I affirm that all information submitted as a part of, or supplemental to, this entry is a fair and accurate representation of this product. _____________________________________ Stanley Atcitty JOint Entry Arkansas Power Electronics International, Inc.; University of Arkansas; Rohm Co., LTD.; and the Department of Energy/ Energy Storage Program. 1. 1. Arkansas Power Electronics International, Inc. 535 W. Research Center Blvd. Fayetteville, AR 72701 USA Alexander B. Lostetter, President & CEO Phone: 479-443-5759

479

Solar Power Fact Book: Second Edition  

Science Conference Proceedings (OSTI)

In conjunction with research, testing, and demonstration activities at the Solar Technology Acceleration Center (SolarTAC), the Electric Power Research Institute (EPRI) maintains a database of commonly requested technical information on photovoltaic (PV) and concentrating solar thermal power (CSP) technologies. The database addresses cost and performance, resource assessment, project siting and development, environmental impacts, policy and market drivers, and other relevant issues. The data and informat...

2011-12-30T23:59:59.000Z

480

Microsoft PowerPoint - VanDoc_135908_1.PPT  

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

Roadmap "CURCEPRIDOE Consensus Roadmap" Department of Energy, the Electric Power Research Institute, and the Coal Utilization Research Council http:www.netl.doe.govcoalpower...

Note: This page contains sample records for the topic "88electric power research" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Power Quality Improvement Methodology for Wires Companies  

Science Conference Proceedings (OSTI)

This report provides practical utility-side strategies for improving power quality. Much research has been done on the application of custom power devices to mitigate power quality events on transmission and distribution wires systems. However, these solutions can be costly and often benefit a limited number of customers. Many wires companies are looking for ways to improve the overall quality of their service using methods and equipment that are more traditional.

2003-02-11T23:59:59.000Z

482

Energy Performance Evaluation of Photovoltaic Power Converters  

Science Conference Proceedings (OSTI)

This work investigates test methods to compare the energy performance of different competing photovoltaic (PV) power converter technologies and topologies. New power converter approaches and technology are regularly introduced in the market, with promises to harness more energy than their competitors. To independently evaluate the performance of these technologies, the Electric Power Research Institute (EPRI) is analyzing existing standards, as well as experimenting with various performance ...

2013-12-23T23:59:59.000Z

483

Third Power Delivery Asset Management Conference Proceedings  

Science Conference Proceedings (OSTI)

Today's utility managers face an array of conflicting business objectives. In response, many utilities are considering implementing asset management concepts. The Third EPRI Power Delivery Asset Management Conference highlighted the work of researchers, consultants, software providers, and utilities in identifying and overcoming challenges faced in implementing asset management programs for transmission, distribution, and independent system operator (ISO) business segments of power delivery.

2007-03-29T23:59:59.000Z

484

Research Highlight  

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

Putting the Pieces Together Putting the Pieces Together Download a printable PDF Submitter: Fan, J., Pacific Northwest National Laboratory Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Life Cycle Journal Reference: Fan J, S Ghan, M Ovchinnikov, X Liu, P Rasch, and A Korolev. 2011. "Representation of arctic mixed-phase clouds and the Wegener-Bergeron-Findeisen process in climate models: Perspectives from a cloud-resolving study." Journal of Geophysical Research - Atmospheres, 116, D00T07, doi:10.1029/2010JD015375. PNNL's Arctic mixed-phase cloud research was augmented with field observations from the 2008 Indirect and Semi-Direct Aerosol Campaign (ISDAC) in Northern Alaska. Photo courtesy of A. Korolev, Environment Canada. Vertical cross sections of (a) the vertical velocity (the contour lines)

485

Research Highlight  

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

Parameterizing the Ice Fall Speed in Climate Models: Results from TC4 and Parameterizing the Ice Fall Speed in Climate Models: Results from TC4 and ISDAC Download a printable PDF Submitter: Mitchell, D. L., Desert Research Institute Mishra, S., NOAA - Coop. Inst. for Mesoscale Meteorological Studies Area of Research: General Circulation and Single Column Models/Parameterizations Working Group(s): Cloud Life Cycle, Cloud-Aerosol-Precipitation Interactions Journal Reference: Mitchell DL, S Mishra, and RP Lawson. 2011. "Representing the ice fall speed in climate models: Results from Tropical Composition, Cloud and Climate Coupling (TC4) and the Indirect and Semi-Direct Aerosol Campaign (ISDAC)." Journal of Geophysical Research - Atmospheres, 116, D00T03, doi:10.1029/2010JD015433. Relationship between De and Vm for all tropical cirrus cloud types (solid

486

Research Highlight  

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

Raman Lidar Observations of Aerosol Humidification Near Clouds Raman Lidar Observations of Aerosol Humidification Near Clouds Submitter: Ferrare, R. A., NASA - Langley Research Center Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Ferrare, R., et al., Evaluation of Daytime Measurements of Aerosols and Water Vapor Made by an Operational Raman Lidar over the Southern Great Plains, J. Geophys. Res., 111, D05S08, doi:10.1029/2005JD005836, 2006. Relative humidity profiles derived from the Raman lidar during the ALIVE 2005 field experiment. Aerosol extinction profiles derived from the Raman lidar during the ALIVE 2005 field experiment. Aerosol humidification factor f(RH) from Raman lidar measured profiles of aerosol extinction and relative humidity. Upgrades to the Raman lidar at the ARM Climate Research Facility (ACRF)

487

Research Areas  

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Areas Areas Research Areas Print Scientists from a wide variety of fields come to the ALS to perform experiements. Listed below are some of the most common research areas covered by ALS beamlines. Below each heading are a few examples of the specific types of topics included in that category. Click on a heading to learn more about that research area at the ALS. Energy Science Photovoltaics, photosynthesis, biofuels, energy storage, combustion, catalysis, carbon capture/sequestration. Bioscience General biology, structural biology. Materials/Condensed Matter Correlated materials, nanomaterials, magnetism, polymers, semiconductors, water, advanced materials. Physics Atomic, molecular, and optical (AMO) physics; accelerator physics. Chemistry Surfaces/interfaces, catalysts, chemical dynamics (gas-phase chemistry), crystallography, physical chemistry.

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Research Highlight  

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ARM Measurements Help to Evaluate Radiation Codes Used in Global Modeling ARM Measurements Help to Evaluate Radiation Codes Used in Global Modeling Download a printable PDF Submitter: Oreopoulos, L., NASA Mlawer, E. J., Atmospheric & Environmental Research, Inc. Area of Research: Radiation Processes Working Group(s): Cloud Life Cycle Journal Reference: Oreopoulos L, E Mlawer, J Delamere, T Shippert, J Cole, B Fomin, M Iacono, Z Jin, J Li, J Manners, P Raisanen, F Rose, Y Zhang, MJ Wilson, and WB Rossow. 2012. "The Continual Intercomparison of Radiation Codes: results from Phase I." Journal of Geophysical Research - Atmospheres, 117, doi:10.1029/2011JD016821. The total error of each participating radiation code for all LW (left) and SW (right) cases in the CIRC intercomparison. The identity of each participating code can be found in the paper; codes built due to ARM

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Research Highlight  

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Modified Climate Model Better Replicates Global Rainfall Modified Climate Model Better Replicates Global Rainfall Submitter: Bhattacharya, A., Pacific Northwest National Laboratory Area of Research: Cloud-Aerosol-Precipitation Interactions Working Group(s): Cloud-Aerosol-Precipitation Interactions Journal Reference: Song X, GJ Zhang, and JF Li. 2012. "Evaluation of microphysics parameterization for convective clouds in the NCAR Community Atmosphere Model CAM5." Journal of Climate, 25(24), doi:10.1175/JCLI-D-11-00563.1. Rainfall in the tropics. By improving an existing, sophisticated, global climate model, scientists can now simulate cloud and rainfall more accurately. Supported by the U.S. Department of Energy's Atmospheric System Research program, a research team from the Scripps Institution of Oceanography and

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Research Highlight  

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Improving Water Vapor Continuum Absorption and Its Impact on a GCM Improving Water Vapor Continuum Absorption and Its Impact on a GCM Simulation Download a printable PDF Submitter: Turner, D. D., National Oceanic and Atmospheric Administration Mlawer, E. J., Atmospheric & Environmental Research, Inc. Area of Research: Radiation Processes Working Group(s): Cloud Life Cycle Journal Reference: Turner DD, A Merrelli, D Vimont, and EJ Mlawer. 2012. "Impact of modifying the longwave water vapor continuum absorption model on community Earth system model simulations." Journal of Geophysical Research, 117, D04106, doi:10.1029/2011JD016440. The mean difference profiles (experiment minus control) for clear-sky longwave radiative heating (QRLC); shortwave clear-sky radiative heating (QRSC); the longwave cloud radiative forcing (QRLCF); the precipitation

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For Researchers  

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Export Control Export Control Berkeley Lab policy is to comply with all applicable state and federal laws, including those relating to Export Control. Berkeley Lab's Export Control Program is designed to support Berkeley Lab's and the University of California's international activities by ensuring compliance with U.S. export laws and regulations in the context of our fundamental research mission. Much of the Lab's compliance with U.S. export laws and regulations is based on our remaining within the "fundamental research" exception, i.e. performing basic or applied research for which the resulting information is ordinarily published and shared broadly within the scientific community. Do not sign non-disclosure or confidentiality agreements. Contact Parul Jain at 495-2306 or the Tech Transfer Department if you need or are

492

Research Highlight  

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Chinese Researchers Report Reliable Method for Monitoring Soil Moisture Chinese Researchers Report Reliable Method for Monitoring Soil Moisture Submitter: Bhattacharya, A., Pacific Northwest National Laboratory Area of Research: Surface Properties Working Group(s): Cloud Life Cycle Journal Reference: Sun L, R Sun, XW Li, SL Liang, and RH Zhang. 2012. "Monitoring surface soil moisture status based on remotely sensed surface temperature and vegetation index information." Agricultural and Forest Meteorology, 166, doi:10.1016/j.agrformet.2012.07.015. Shown here is the SGP Central Facility, where the most comprehensive instrument suite is hosted. Moisture trapped in soil provides water necessary for vegetation and crops, but how much of that moisture makes its way into the atmosphere and influences regional meteorology? The poor understanding of the role of soil

493

Research Highlight  

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ARM Program Research Improves Longwave Radiative Transfer Models ARM Program Research Improves Longwave Radiative Transfer Models Submitter: Turner, D. D., National Oceanic and Atmospheric Administration Area of Research: General Circulation and Single Column Models/Parameterizations Working Group(s): Radiative Processes Journal Reference: The QME AERI LBLRTM: A closure experiment for downwelling high spectral resolution infrared radiance. D.D. Turner, D.C. Tobin, S.A. Clough, P.D. Brown, R.G. Ellingson, E.J. Mlawer, R.O. Knuteson, H.E. Revercomb, T.R. Shippert, and W.L. Smith. 2004. Journal of Atmospheric Science, 61, 2657-2675. Top panels: Examples of downwelling infrared radiance observed by the AERI for two different clear sky cases with different amounts of water vapor. Bottom panels: Differences between the AERI observations and calculations

494

Research Highlight  

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Spectral Invariant Behavior of Zenith Radiance Around Cloud Edges Observed Spectral Invariant Behavior of Zenith Radiance Around Cloud Edges Observed by ARM SWS Download a printable PDF Submitter: Marshak, A., NASA - Goddard Space Flight Center Knyazikhin, Y., Boston University Chiu, J., University of Reading Wiscombe, W. J., Brookhaven National Laboratory Area of Research: Radiation Processes Working Group(s): Radiative Processes Journal Reference: Marshak A, Y Knyazikhin, JC Chiu, and WJ Wiscombe. 2009. "Spectral invariant behavior of zenith radiance around cloud edges observed by ARM SWS." Geophysical Research Letters, 36, L16802, doi:10.1029/2009GL039366. (top) Time-wavelength color contour plot of ARM shortwave spectrometer (SWS) spectra measured from 21:35:24 to 21:40:24 UTC on 18 May 2007 at the ARM Climate Research Facility (ACRF) Southern Great Plains (SGP) site in

495

Research Highlight  

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Evaluation of a New Mixed-Phase Cloud Microphysics Parameterization with Evaluation of a New Mixed-Phase Cloud Microphysics Parameterization with SCAM, CAPT Forecasts and M-PACE Observations Download a printable PDF Submitter: Liu, X., University of Wyoming Area of Research: General Circulation and Single Column Models/Parameterizations Working Group(s): Cloud Modeling Journal Reference: Liu, X, S Xie, and SJ Ghan. 2007. "Evaluation of a new mixed-Phase cloud microphysics parameterization with the NCAR single column climate model (SCAM) and ARM M-PACE observations." Geophysical Research Letters 34, L23712, doi:10.1029/2007GL031446. Xie, S, J Boyle, SA Klein, X Liu and S Ghan. 2008. "Simulations of arctic mixed-phase clouds in forecasts with CAM3 and AM2 for M-PACE." Journal of Geophysical Research, in press.

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ORNL's Peng wins Fusion Power Associates Leadership Award | ornl...  

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ORNL's Martin Peng, recipient of Fusion Power Associates' Leadership Award, explains an ITER fusion experiment diagram. OAK RIDGE, Tenn., Aug. 17, 2010 - Martin Peng, a researcher...

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DOE Science Showcase - Clean Fusion Power | OSTI, US Dept of...  

Office of Scientific and Technical Information (OSTI)

projects, and scientific research data related to advanced systems for fusion energy and nuclear power, primary scientific challenges addressed through the Incite...

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Distributed Generation and Virtual Power Plants: Barriers and Solutions.  

E-Print Network (OSTI)

??The present technological and regulatory power system needs to adapt to the increase in the share of distributed generation. This research focuses on the applicability (more)

Olejniczak, T.

2011-01-01T23:59:59.000Z

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NETL: Water-Energy Interface - Power Plant Water Management  

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in Cooling Towers GE Global Research will develop treatment technologies to enable power plant use of non-traditional waters. Using effective treatment methods to make...

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Laser Seeding Yields High-Power Coherent Terahertz Radiation  

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Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in...