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Sample records for ac intertie final

  1. Non-Federal Participation in AC Intertie : Final Environmental Impact Statement. Volume 1: Environmental Analysis.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1994-01-01

    Bonneville Power Administration (BPA) is considering action in two areas: (1) non-Federal access to the AC Intertie, and, (2) BPA Intertie marketing. BPA`s preferred alternative for non-Federal access is the Capacity Ownership alternative combined with the Increased Assured Delivery -- Access for Non-Scheduling Utilities alternative; the preferred alternative for BPA Intertie marketing is the Federal Marketing and Joint Ventures alternative. BPA considered these two areas previously in its Intertie Development and Use EIS of April 1988. The EIS resulted in BPA decisions to participate in the construction of the Third AC Intertie, to allow non-Federal access to BPA`s share of the Pacific Northwest-Pacific Southwest (PNW-PSW) Intertie (AC and DC lines) pursuant to a Long-Term Intertie Access Policy (LTIAP), and to pursue BPA`s export marketing alternative. The decision on allowing direct financial non-Federal participation in the Third AC line was deferred to a later, separate process, examined here. Also, BPA`s export marketing objectives must now be examined in view of changed operations of Columbia River hydro facilities for improved fish survival.

  2. EIS-0145: Non-Federal Participation in Alternating Current Intertie

    Energy.gov [DOE]

    The Bonneville Power Administration (BPA) prepared this environmental impact statement to assess the environmental impacts of non-Federal access to the AC Intertie and BPA Intertie marketing.

  3. EIS-0443: Southwest Intertie Project-South (SWIP-S), White Pine, Nye,

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

    Lincoln, and Clark counties, NV | Department of Energy 3: Southwest Intertie Project-South (SWIP-S), White Pine, Nye, Lincoln, and Clark counties, NV EIS-0443: Southwest Intertie Project-South (SWIP-S), White Pine, Nye, Lincoln, and Clark counties, NV Documents Available for Download October 26, 2010 EIS-0443: Record of Decision Project Financing for Southwest Intertie Project - South February 19, 2010 EIS-0443: Final Environmental Impact Statement Project Financing for Southwest Intertie

  4. EIS-0145: Final Environmental Impact Statement | Department of...

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

    5: Final Environmental Impact Statement EIS-0145: Final Environmental Impact Statement Non-Federal Participation in Alternating Current Intertie PDF icon DOEEIS-0145, Bonneville ...

  5. EIS-0125: Bonneville Power Administration Intertie Development and Use

    Energy.gov [DOE]

    The Bonneville Power Administration developed this EIS to examine the environmental effects of expanding the capacity of the Pacific Northwest/Pacific Southwest Intertie, adoption of a long-term Intertie Access Policy, and enabling firm power marketing between California and the Northwest in order to make possible additional short- and long-term sales of the Federal power surplus. The Western Area Power Administration cooperated in the preparation of this EIS by virtue of its special expertise concerning the Third Alternating Current/California-Oregon Transmission Project.

  6. Mountain States Transmission Intertie (MSTI) Project

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

    Projects Expand Projects Skip navigation links Ancillary and Control Area Services (ACS) Practices Forum Attachment K Commercial Business Process Improvement (CBPI) Customer...

  7. Controls modelling and verification for the Pacific Intertie HVDC 4 terminal scheme

    SciTech Connect (OSTI)

    Hammad, A.; Minghetti, R.; Hasler, J.; Eicher, P. ); Bunch, R.; Goldsworthy, D. )

    1993-01-01

    A detailed digital model for the actual control system of the Pacific Intertie HVDC scheme is presented. The scheme is operated as multi-terminal bipole HVDC with four terminals in parallel. Each pole comprises two separately located converter station with independent converter controls at each end of the transmission line. The control model includes bipole, pole, station and converter control systems. Special control techniques for providing safe and stable operation of the parallel converters are described. The techniques also result in fast recovery of the HVDC transmission scheme following severe ac and dc system disturbances. Verification of the completeness and accuracy of the model are made using field tests made on the actual HVDC scheme.

  8. EIS-0125: Final Environmental Impact Statement | Department of...

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

    EIS-0125: Final Environmental Impact Statement Bonneville Power Administration Intertie Development and Use The Bonneville Power Administration developed this EIS to examine the ...

  9. Development of an AC Module System: Final Technical Report

    SciTech Connect (OSTI)

    Suparna Kadam; Miles Russell

    2012-06-15

    The GreenRay Inc. program focused on simplifying solar electricity and making it affordable and accessible to the mainstream population. This was accomplished by integrating a solar module, micro-inverter, mounting and monitoring into a reliable, 'plug and play' AC system for residential rooftops, offering the following advantages: (1) Reduced Cost: Reduction in installation labor with fewer components, faster mounting, faster wiring. (2) Maximized Energy Production: Each AC Module operates at its maximum, reducing overall losses from shading, mismatch, or module downtime. (3) Increased Safety. Electrical and fire safety experts agree that AC Modules have significant benefits, with no energized wiring or live connections during installation, maintenance or emergency conditions. (4) Simplified PV for a Broader Group of Installers. Dramatic simplification of design and installation of a solar power system, enabling faster and more efficient delivery of the product into the market through well-established, mainstream channels. This makes solar more accessible to the public. (5) Broadened the Rooftop Market: AC Modules enable solar for many homes that have shading, split roofs, or obstructions. In addition, due to the smaller building block size of 200W vs. 1000W, homeowners with budget limitations can start small and add to their systems over time. Through this DOE program GreenRay developed the all-in-one AC Module system with an integrated PV Module and microinverter, custom residential mounting and performance monitoring. Development efforts took the product from its initial concept, through prototypes, to a commercial product sold and deployed in the residential market. This pilot deployment has demonstrated the technical effectiveness of the AC Module system in meeting the needs and solving the problems of the residential market. While more expensive than the traditional central inverter systems at the pilot scale, the economics of AC Modules become more and more

  10. HVDC-AC system interaction from AC harmonics. Volume 1. Harmonic impedance calculations. Final report

    SciTech Connect (OSTI)

    Breuer, G D; Chow, J H; Lindh, C B; Miller, N W; Numrich, F H; Price, W W; Turner, A E; Whitney, R R

    1982-09-01

    Improved methods are needed to characterize ac system harmonic behavior for ac filter design for HVDC systems. The purpose of this General Electric Company RP1138 research is to evaluate the present filter design practice and to investigate methods for calculating system harmonic impedances. An overview of ac filter design for HVDC systems and a survey of literature related to filter design have been performed. Two methods for calculating system harmonic impedances have been investigated. In the measurement method, an instrumentation system for measuring system voltage and current has been assembled. Different schemes of using the measurements to calculate system harmonic impedances have been studied. In the analytical method, a procedure to include various operating conditions has been proposed. Computer programs for both methods have been prepared, and the results of the measurement and analytical methods analyzed. A conclusion of the project is that the measurement and analytical methods both provided reasonable results. There are correlations between the measured and analytical results for most harmonics, although there are discrepancies between the assumptions used in the two methods. A sensitivity approach has been proposed to further correlate the results. From the results of the analysis, it is recommended that both methods should be tested further. For the measurement method, more testing should be done to cover different system operating conditions. In the analytical method, more detailed models for representing system components should be studied. In addition, alternative statistical and sensitivity approaches should be attempted.

  11. EIS-0443: Southwest Intertie Project-South (SWIP-S), White Pine...

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

    White Pine, Nye, Lincoln, and Clark counties, NV EIS-0443: Southwest Intertie Project-South (SWIP-S), White Pine, Nye, Lincoln, and Clark counties, NV Documents Available for ...

  12. EIS-0398: Delta-Mendota Canal/California Aqueduct Intertie (DCI) Project

    Energy.gov [DOE]

    This EIS analyzes WAPA's decision to authorize a new interconnection and design, construct, operate, and maintain a new 69-kilovolt transmission line as part of the Delta-Mendota Canal Intertie Project.

  13. Intertie (1969)

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

    Volume One Film Collection Volume Two 75th Anniversary Hydropower in the Northwest Woody Guthrie Videos Strategic Direction Branding & Logos Power of the River History Book...

  14. Methodology for integration of HVDC links in large ac systems. Phase I. Reference manual. Final report

    SciTech Connect (OSTI)

    Meredith, R.J.

    1983-03-01

    HVDC transmission has been found to be an attractive alternative to ac transmission in many situations. Evaluations of HVDC alternatives include technical, economic, environmental and sometimes regulatory considerations which are different than those for ac transmission. This research project resulted in the preparation of a HVDC reference manual which describes a comprehensive methodology for evaluating HVDC alternatives in utility transmission planning. It provides basic background information about existing HVDC systems. It describes the types of studies required and potential problems which must be dealt with. It also discusses how the studies are usually run and what system modeling is required. It emphasizes the importance of proper control of the dc system and provides examples of control systems which have been used.

  15. Haines - Scagway Submarine Cable Intertie Project, Haines to Scagway, Alaska Final Technical and Construction Report

    SciTech Connect (OSTI)

    See, Alan; Rinehart, Bennie N; Marin, Glen

    1998-11-01

    The Haines to Skagway submarine cable project is located n Taiya Inlet, at the north end of Lynn Canal, in Southeast Alaska. The cable is approximately 15 miles long, with three landings and splice vaults. The cable is 35 kV, 3-Phase, and armored. The cable interconnects the Goat Lake Hydro Project near Skagway with the community of Haines. Both communities are now on 100% hydroelectric power. The Haines to Skagway submarine cable is the result of AP&T's goal of an alternative, economic, and environmentally friendly energy source for the communities served and to eliminate the use of diesel fuel as the primary source of energy. Diesel units will continue to be used as a backup system.

  16. EA-1937: Final Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Pacific Direct Intertie Upgrade Project; Lake, Jefferson, Crook, Deschutes, and Wasco Counties, Oregon

  17. FINAL

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

    2 FINAL ENVIRONMENTAL ASSESSMENT FOR EXIDE TECHNOLOGIES ELECTRIC DRIVE VEHICLE BATTERY AND COMPONENT MANUFACTURING INITIATIVE APPLICATION, BRISTOL, TN, AND COLUMBUS, GA U.S. Department of Energy National Energy Technology Laboratory March 2010 DOE/EA-1712 FINAL ENVIRONMENTAL ASSESSMENT FOR EXIDE TECHNOLOGIES ELECTRIC DRIVE VEHICLE BATTERY AND COMPONENT MANUFACTURING INITIATIVE APPLICATION, BRISTOL, TN, AND COLUMBUS, GA U.S. Department of Energy National Energy Technology Laboratory March 2010

  18. Development of a low-cost integrated 20-kW-AC solar tracking subarray for grid-connected PV power system applications. Final technical report

    SciTech Connect (OSTI)

    Stern, M.; Duran, G.; Fourer, G.; Mackamul, K.; Whalen, W.; Loo, M. van; West, R.

    1998-06-01

    This report chronicles Utility Power Group's (UPG) successful two-year Photovoltaic Manufacturing Technology (PVMaT) Phase 4A1 work effort which began in July, 1995. During this period, UPG completed design, fabrication, testing and demonstration of a modular and fully integrated 15-kW-ac, solar tracking PV power system sub-array. The two key and innovative components which were developed are a Modular Panel which optimizes factory assembly of PV modules into a large area, field-deployable, structurally-integrated PV panel, and an Integrated Power Processing Unit which combines all dc and ac power collection, conversion and control functions within a single, field-deployable structurally-integrated electrical enclosure. These two key sub-array elements, when combined with a number of other electrical, mechanical, and structural components, create a low-cost and high-performance PV power system. This system, or sub-array, can be deployed in individual units, or paralleled with any number of other sub-arrays, to construct multi-megawatt P fields. 21 figs.

  19. ACS | Open Energy Information

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

    ACS Jump to: navigation, search Name: ACS Place: Madrid, Spain Zip: 28036 Sector: Solar Product: Madrid based construction company involved in the development of solar thermal...

  20. EA-1918: Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and MultiFamily High-Rise Residential Buildings" RIN 1904-AC60

    Energy.gov [DOE]

    This EA evaluates the environmental impacts of implementing provisions in the Energy Conservation and Production Act (ECPA) that require DOE to update the baseline Federal energy efficiency performance standards for the construction of new Federal buildings, including commercial and multi-family high-rise residential buildings. This EA addresses Federal commercial standard to the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2010. The Final Rule was published in the Federal Register on July 9, 2013, 78 FR 40945.

  1. ETA-AC004

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

    Review of Test Results Prepared by Electric Transportation Applications Prepared by: ... Appendices Appendix A - Test Results Review and Approval Form 11 Procedure ETA-AC004 ...

  2. ETA-AC003

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

    Preparation and Issuance of Test Reports Prepared by Electric Transportation Applications ... Review and approval of test documentation shall be in accordance with ETA-AC004, "Review ...

  3. AC Electrostatic Field Study : Final Report.

    SciTech Connect (OSTI)

    Lebby, Gary L.

    1990-08-28

    The phenomenon of fast transients propagating to the outer sheath of a gas insulated substation (GIS) during switching and disconnect operations as well as the distortion of the electric field gradient around an electric transmission line in the presence of field measuring equipment are examples of electrostatic and electromagnetic field problems that are very much on the minds of both power engineers and maintenance personnel alike. Maintenance personnel working on high voltage equipment want to know the areas that have the highest electric field strength gradients and they want to reduce the risk of being shocked when touching a conventionally 60 Hz grounded GIS enclosure due to fast transients initiated by faults and switching operations. In studying these phenomena during the performance period of this grant, tower configurations for the electric field strength gradient measurements were tested with the ESURF3D program acquired from BPA and gas insulated substation test pole (GISTP) models were tested using the Alternative Transients Program (ATP) version Electromagnets Transients Program (EMTP). The results of these two modeling paradigms are presented in this report not as the last word on these subjects, but as a couple of the many ways one can approach two classical electromagnetic waves problems. 19 refs., 13 figs., 3 tabs.

  4. AC Transit | Department of Energy

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

    Technology Validation » AC Transit AC Transit AC Transit logo AC Transit (or the Alameda-Contra Costa Transit District) is based in Oakland, California, and provides transportation services to the East Bay of San Francisco. The 360-square-mile service area includes 13 cities and adjacent unincorporated areas in Alameda and Contra Costa counties. AC Transit's approximately 638 vehicles serve more than 65 million annual passengers. Photo of zero emission hydrogen fuel cell bus at AC Transit.

  5. Microfabricated AC impedance sensor

    DOE Patents [OSTI]

    Krulevitch, Peter; Ackler, Harold D.; Becker, Frederick; Boser, Bernhard E.; Eldredge, Adam B.; Fuller, Christopher K.; Gascoyne, Peter R. C.; Hamilton, Julie K.; Swierkowski, Stefan P.; Wang, Xiao-Bo

    2002-01-01

    A microfabricated instrument for detecting and identifying cells and other particles based on alternating current (AC) impedance measurements. The microfabricated AC impedance sensor includes two critical elements: 1) a microfluidic chip, preferably of glass substrates, having at least one microchannel therein and with electrodes patterned on both substrates, and 2) electrical circuits that connect to the electrodes on the microfluidic chip and detect signals associated with particles traveling down the microchannels. These circuits enable multiple AC impedance measurements of individual particles at high throughput rates with sufficient resolution to identify different particle and cell types as appropriate for environmental detection and clinical diagnostic applications.

  6. ACS Symposium Program

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

    224th ACS National Meeting Division of Analytical Chemistry Symposium on Chemical Science Using Synchrotron Radiation Wednesday, August 21, 2002 Sheraton, Boston, MA This symposium has been organized by the Division of Analytical Chemistry and co-sponsored by the Divisions of Biological Chemistry, Environmental Chemistry, Chemical Education, Geochemistry, and Inorganic Chemistry as part of the ACS Division of Analytical Chemistry Meeting held this year from August 18-22 in Boston, MA. Organized

  7. AC/RF Superconductivity

    SciTech Connect (OSTI)

    Ciovati, Gianluigi

    2015-02-01

    This contribution provides a brief introduction to AC/RF superconductivity, with an emphasis on application to accelerators. The topics covered include the surface impedance of normal conductors and superconductors, the residual resistance, the field dependence of the surface resistance, and the superheating field.

  8. AC power systems handbook

    SciTech Connect (OSTI)

    Whitaker, J.

    1991-01-01

    Transient disturbances are what headaches are made of. Whatever you call them-spikes, surges, are power bumps-they can take your equipment down and leave you with a complicated and expensive repair job. Protection against transient disturbances is a science that demands attention to detail. This book explains how the power distribution system works, what can go wrong with it, and how to protect a facility against abnormalities. system grounding and shielding are covered in detail. Each major method of transient protection is analyzed and its relative merits discussed. The book provides a complete look at the critical elements of the ac power system. Provides a complete look at the ac power system from generation to consumption. Discusses the mechanisms that produce transient disturbances and how to protect against them. Presents diagrams to facilitate system design. Covers new areas, such as the extent of the transient disturbance problem, transient protection options, and stand-by power systems.

  9. Optimization of spin-torque switching using AC and DC pulses

    SciTech Connect (OSTI)

    Dunn, Tom; Kamenev, Alex

    2014-06-21

    We explore spin-torque induced magnetic reversal in magnetic tunnel junctions using combined AC and DC spin-current pulses. We calculate the optimal pulse times and current strengths for both AC and DC pulses as well as the optimal AC signal frequency, needed to minimize the Joule heat lost during the switching process. The results of this optimization are compared against numeric simulations. Finally, we show how this optimization leads to different dynamic regimes, where switching is optimized by either a purely AC or DC spin-current, or a combination AC/DC spin-current, depending on the anisotropy energies and the spin-current polarization.

  10. AC resistance measuring instrument

    DOE Patents [OSTI]

    Hof, P.J.

    1983-10-04

    An auto-ranging AC resistance measuring instrument for remote measurement of the resistance of an electrical device or circuit connected to the instrument includes a signal generator which generates an AC excitation signal for application to a load, including the device and the transmission line, a monitoring circuit which provides a digitally encoded signal representing the voltage across the load, and a microprocessor which operates under program control to provide an auto-ranging function by which range resistance is connected in circuit with the load to limit the load voltage to an acceptable range for the instrument, and an auto-compensating function by which compensating capacitance is connected in shunt with the range resistance to compensate for the effects of line capacitance. After the auto-ranging and auto-compensation functions are complete, the microprocessor calculates the resistance of the load from the selected range resistance, the excitation signal, and the load voltage signal, and displays of the measured resistance on a digital display of the instrument. 8 figs.

  11. AC Resistance measuring instrument

    DOE Patents [OSTI]

    Hof, Peter J.

    1983-01-01

    An auto-ranging AC resistance measuring instrument for remote measurement of the resistance of an electrical device or circuit connected to the instrument includes a signal generator which generates an AC excitation signal for application to a load, including the device and the transmission line, a monitoring circuit which provides a digitally encoded signal representing the voltage across the load, and a microprocessor which operates under program control to provide an auto-ranging function by which range resistance is connected in circuit with the load to limit the load voltage to an acceptable range for the instrument, and an auto-compensating function by which compensating capacitance is connected in shunt with the range resistance to compensate for the effects of line capacitance. After the auto-ranging and auto-compensation functions are complete, the microprocessor calculates the resistance of the load from the selected range resistance, the excitation signal, and the load voltage signal, and displays of the measured resistance on a digital display of the instrument.

  12. AC Propulsion | Open Energy Information

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

    Inc. is a California Corporation founded in 1992 to develop, manufacture, and license system and component technology for electric vehicle drive systems. References: AC...

  13. Digital ac monitor

    DOE Patents [OSTI]

    Hart, G.W.; Kern, E.C. Jr.

    1987-06-09

    An apparatus and method is provided for monitoring a plurality of analog ac circuits by sampling the voltage and current waveform in each circuit at predetermined intervals, converting the analog current and voltage samples to digital format, storing the digitized current and voltage samples and using the stored digitized current and voltage samples to calculate a variety of electrical parameters; some of which are derived from the stored samples. The non-derived quantities are repeatedly calculated and stored over many separate cycles then averaged. The derived quantities are then calculated at the end of an averaging period. This produces a more accurate reading, especially when averaging over a period in which the power varies over a wide dynamic range. Frequency is measured by timing three cycles of the voltage waveform using the upward zero crossover point as a starting point for a digital timer. 24 figs.

  14. Digital ac monitor

    DOE Patents [OSTI]

    Hart, George W.; Kern, Jr., Edward C.

    1987-06-09

    An apparatus and method is provided for monitoring a plurality of analog ac circuits by sampling the voltage and current waveform in each circuit at predetermined intervals, converting the analog current and voltage samples to digital format, storing the digitized current and voltage samples and using the stored digitized current and voltage samples to calculate a variety of electrical parameters; some of which are derived from the stored samples. The non-derived quantities are repeatedly calculated and stored over many separate cycles then averaged. The derived quantities are then calculated at the end of an averaging period. This produces a more accurate reading, especially when averaging over a period in which the power varies over a wide dynamic range. Frequency is measured by timing three cycles of the voltage waveform using the upward zero crossover point as a starting point for a digital timer.

  15. Ac traction gets on track

    SciTech Connect (OSTI)

    O`Connor, L.

    1995-09-01

    This article describes inverter-based ac traction systems which give freight locomotives greater adhesion, pulling power, and braking capacity. In the 1940s, dc traction replaced the steam engine as a source of train propulsion, and it has ruled the freight transportation industry ever since. But now, high-performance ac-traction systems, with their unprecedented levels of pulling power and adhesion, are becoming increasingly common on America`s freight railroads. In thousands of miles of demonstration tests, today`s ac-traction systems have outperformed traditional dc-motor driven systems. Major railroad companies are convinced enough of the benefits of ac traction to have integrated it into their freight locomotives.

  16. Pacific DC Intertie Upgrade Project Status Update

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

    T I O N Pre-Decisional. For Discussion Purposes Only. PDCI Upgrade Project Replace aging Celilo 4 converter terminal with a new 2 converter terminal rated 560kV and 3410A...

  17. Griffith Energy Project Final Environmental Impact Statement

    SciTech Connect (OSTI)

    N /A

    1999-04-02

    Griffith Energy Limited Liability Corporation (Griffith) proposes to construct and operate the Griffith Energy Project (Project), a natural gas-fuel, combined cycle power plant, on private lands south of Kingman, Ariz. The Project would be a ''merchant plant'' which means that it is not owned by a utility and there is currently no long-term commitment or obligation by any utility to purchase the capacity and energy generated by the power plant. Griffith applied to interconnect its proposed power plant with the Western Area Power Administration's (Western) Pacific Northwest-Pacific Southwest Intertie and Parker-Davis transmission systems. Western, as a major transmission system owner, needs to provide access to its transmission system when it is requested by an eligible organization per existing policies, regulations and laws. The proposed interconnection would integrate the power generated by the Project into the regional transmission grid and would allow Griffith to supply its power to the competitive electric wholesale market. Based on the application, Western's proposed action is to enter into an interconnection and construction agreement with Griffith for the requested interconnections. The proposed action includes the power plant, water wells and transmission line, natural gas pipelines, new electrical transmission lines and a substation, upgrade of an existing transmission line, and access road to the power plant. Construction of segments of the transmission lines and a proposed natural gas pipeline also require a grant of right-of-way across Federal lands administered by the Bureau of Land Management. Public comments on the Draft EIS are addressed in the Final EIS, including addenda and modifications made as a result of the comments and/or new information.

  18. 1997RMxAC...6..151L

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

    RMxAC...6..151L 1997RMxAC...6..151L 1997RMxAC...6..151L

  19. AC Solar Inc | Open Energy Information

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

    Solar Inc Jump to: navigation, search Logo: AC Solar Inc Name: AC Solar Inc Address: P.O. Box 128 Place: Florence, Colorado Zip: 81226 Region: Rockies Area Sector: Solar Product:...

  20. AC power | Princeton Plasma Physics Lab

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

    AC power Subscribe to RSS - AC power The electricity that runs the Laboratory's experiments and facilities. "AC" stands for the alternating current that comes from large power stations. The term compares with "DC," for "direct current," which comes from sources like batteries. PPPL engineers design and build state-of-the-art controller for AC to DC converter that manages plasma in upgraded fusion machine The electric current that powers fusion experiments requires

  1. Simultaneous distribution of AC and DC power

    SciTech Connect (OSTI)

    Polese, Luigi Gentile

    2015-09-15

    A system and method for the transport and distribution of both AC (alternating current) power and DC (direct current) power over wiring infrastructure normally used for distributing AC power only, for example, residential and/or commercial buildings' electrical wires is disclosed and taught. The system and method permits the combining of AC and DC power sources and the simultaneous distribution of the resulting power over the same wiring. At the utilization site a complementary device permits the separation of the DC power from the AC power and their reconstruction, for use in conventional AC-only and DC-only devices.

  2. System and Battery Charge Control for PV-Powered AC Lighting Systems

    SciTech Connect (OSTI)

    Kern, G.

    1999-04-01

    This report reviews a number of issues specific to stand-alone AC lighting systems. A review of AC lighting technology is presented, which discusses the advantages and disadvantages of various lamps. The best lamps for small lighting systems are compact fluorescent. The best lamps for intermediate-size systems are high- or low-pressure sodium. Specifications for battery charging and load control are provided with the goal of achieving lamp lifetimes on the order of 16,000 to 24,000 hours and battery lifetimes of 4 to 5 years. A rough estimate of the potential domestic and global markets for stand-alone AC lighting systems is presented. DC current injection tests were performed on high-pressure sodium lamps and the test results are presented. Finally, a prototype system was designed and a prototype system controller (with battery charger and DC/AC inverter) was developed and built.

  3. Final Report

    SciTech Connect (OSTI)

    David W. Mazyck; Angela Lindner; CY Wu, Rick Sheahan, Ashok Jain

    2007-06-30

    Forest products provide essential resources for human civilization, including energy and materials. In processing forest products, however, unwanted byproducts, such as volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) are generated. The goal of this study was to develop a cost effective and reliable air pollution control system to reduce VOC and HAP emissions from pulp, paper and paperboard mills and solid wood product facilities. Specifically, this work focused on the removal of VOCs and HAPs from high volume low concentration (HVLC) gases, particularly methanol since it is the largest HAP constituent in these gases. Three technologies were developed and tested at the bench-scale: (1) A novel composite material of activated carbon coated with a photocatalyst titanium dioxide (TiO{sub 2}) (referred to as TiO{sub 2}-coated activated carbon or TiO{sub 2}/AC), (2) a novel silica gel impregnated with nanosized TiO{sub 2} (referred to as silica-titania composites or STC), and (3) biofiltration. A pilot-scale reactor was also fabricated and tested for methanol removal using the TiO{sub 2}/AC and STC. The technical feasibility of removing methanol with TiO{sub 2}/AC was studied using a composite synthesized via a spay desiccation method. The removal of methanol consists of two consecutive operation steps: removal of methanol using fixed-bed activated carbon adsorption and regeneration of spent activated carbon using in-situ photocatalytic oxidation. Regeneration using photocatalytic oxidation employed irradiation of the TiO{sub 2} catalyst with low-energy ultraviolet (UV) light. Results of this technical feasibility study showed that photocatalytic oxidation can be used to regenerate a spent TiO{sub 2}/AC adsorbent. A TiO{sub 2}/AC adsorbent was then developed using a dry impregnation method, which performed better than the TiO{sub 2}/AC synthesized using the spray desiccation method. The enhanced performance was likely a result of the better

  4. Three phase AC motor controller

    DOE Patents [OSTI]

    Vuckovich, Michael; Wright, Maynard K.; Burkett, John P.

    1984-03-20

    A motor controller for a three phase AC motor (10) which is adapted to operate bidirectionally from signals received either from a computer (30) or a manual control (32). The controller is comprised of digital logic circuit means which implement a forward and reverse command signal channel (27, 29) for the application of power through the forward and reverse power switching relays (16, 18, 20, 22). The digital logic elements are cross coupled to prevent activation of both channels simultaneously and each includes a plugging circuit (65, 67) for stopping the motor upon the removal of control signal applied to one of the two channels (27, 29) for a direction of rotation desired. Each plugging circuit (65, 67) includes a one-shot pulse signal generator (88, 102) which outputs a single pulse signal of predetermined pulsewidth which is adapted to inhibit further operation of the application of power in the channel which is being activated and to apply a reversal command signal to the other channel which provides a reversed phase application of power to the motor for a period defined by the pulse-width output of the one-shot signal generator to plug the motor (10) which will then be inoperative until another rotational command signal is applied to either of the two channels.

  5. Solar Electric Grid Integration - Advanced Concepts (SEGIS-AC...

    Energy Savers

    Electric Grid Integration - Advanced Concepts (SEGIS-AC) Funding Opportunity Solar Electric Grid Integration - Advanced Concepts (SEGIS-AC) Funding Opportunity Through the Solar ...

  6. Template for Electronic Submission to ACS Journals

    Office of Scientific and Technical Information (OSTI)

    submission was sponsored by a contractor of the United States Government under contract DE-AC05-00OR22725 with the United States Department of Energy. The United States Government ...

  7. Template for Electronic Submission to ACS Journals

    Office of Scientific and Technical Information (OSTI)

    Notice of Copyright This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government ...

  8. 7AC Technologies, Inc. | Department of Energy

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

    7AC Technologies, Inc. America's Next Top Energy Innovator Challenge 498 likes 7AC Technologies, Inc. National Renewable Energy Laboratory Air conditioning is a very large contributor to U.S. and world energy consumption. Heating and cooling costs for commercial and industrial buildings exceed 25 percent of U.S. primary energy consumption (cooling alone accounts for 4.5 Quads out of 40 Quads) and typically accounts for almost half of a building's operating costs. Air conditioning is also a

  9. IWARS Final

    Energy Savers

    Appendices 1. Objective, Scope, and Methodology ......Finally, management felt that an expanded audit scope could have provided a more complete ...

  10. Final Optics

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

    final optics Final Optics Schematic layout of NIF's final optics assembly (FOA). The suite of optics for one beamline is on the right. The final optics assemblies (FOAs) are the last element of the main laser system and the first of the target area systems. Each FOA contains four integrated optics modules (IOMs) that incorporate beam conditioning, frequency conversion, focusing, diagnostic sampling, and debris shielding capabilities into a single compact assembly. These optics are shown in the

  11. ACS National Meeting (San Diego, CA) - JCAP

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

    ACS National Meeting (San Diego, CA) ACS National Meeting (San Diego, CA) Sun, Mar 13, 2016 7:00am 07:00 Thu, Mar 17, 2016 5:00pm 17:00 San Diego Convention Center 111 W Harbor Dr San Diego, CA 92101 Harry Atwater, "Artificial Photosynthesis: Progress, Science Prospects and Technology Outlook" Abstract: The design of highly efficient, non-biological energy conversion system that generate fuels directly from sunlight, water and carbon dioxide is both a formidable challenge and an

  12. June 8, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 11 Chart available on BPA's Web site at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  13. July 27, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 10 Chart available on BPA's website at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  14. June 29, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 10 Chart available on BPA's Web site at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  15. May 18, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 8 Chart available on BPA's Web site at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  16. July 13, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 10 Chart available on BPA's website at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  17. June 1, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 8 Chart available on BPA's Web site at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  18. July 20, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 10 Chart available on BPA's website at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  19. May 11, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 8 Chart available on BPA's Web site at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  20. June 22, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 10 Chart available on BPA's Web site at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  1. July 6, 2012, Spring Operations Review Forum

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

    L E P O W E R A D M I N I S T R A T I O N 10 Chart available on BPA's website at: http:transmission.bpa.govbusinessoperationsintertieintertiesacdc.xls AC+DC INTERTIE...

  2. Final EA

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

    Lane-Wendson No. 1 Transmission Line Rebuild Project Final Environmental Assessment 1 In cooperation with the Bureau of Land Management Lane-Wendson No. 1 Transmission Line Rebuild Project Final Environmental Assessment DEPARTMENT OF ENERGY Bonneville Power Administration DOE/EA-1952 April 2016 This document is the final Environmental Assessment (EA) for the proposed Lane-Wendson No. 1 Transmission Line Rebuild Project. Bonneville Power Administration (BPA) prepared this document as an

  3. FINAL REPORT

    Office of Scientific and Technical Information (OSTI)

    FINAL REPORT Analytical and Elemental Analysis of Air and Soil Samples Facility and Public ... Information 4 Background 5 Stormwater Pollution 5 Erosion and Sediment Control Workshop ...

  4. FINAL RELEASE

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

    RELEASE AWARDEE: ____________________________________________________ The work under Award No. DE-__________________________, dated ______________, between the United States of America (represented by the Department of Energy, National Energy Technology Laboratory, and the undersigned awardee, having been completed and finally accepted , and in consideration of Final Payment thereunder, the United States of America, its officers, agents and employees are hereby released from all liabilities,

  5. Allianz Climate Solutions ACS GmbH | Open Energy Information

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

    Allianz Climate Solutions ACS GmbH Jump to: navigation, search Name: Allianz Climate Solutions (ACS) GmbH Place: Munich, Germany Zip: 80802 Product: Munich-based subsidiary of...

  6. [Experimental nuclear physics]. Final report

    SciTech Connect (OSTI)

    1991-04-01

    This is the final report of the Nuclear Physics Laboratory of the University of Washington on work supported in part by US Department of Energy contract DE-AC06-81ER40048. It contains chapters on giant dipole resonances in excited nuclei, nucleus-nucleus reactions, astrophysics, polarization in nuclear reactions, fundamental symmetries and interactions, accelerator mass spectrometry (AMS), ultra-relativistic heavy ions, medium energy reactions, work by external users, instrumentation, accelerators and ion sources, and computer systems. An appendix lists Laboratory personnel, a Ph. D. degree granted in the 1990-1991 academic year, and publications. Refs., 41 figs., 7 tabs.

  7. Seams Issues on BPA's Southern Intertie Kevin Wellenius Managing...

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

    to LADWP Firm transmission customers BPA Firm service no longer has lower curtailment risk than BPA Non-Firm service, undermining value of investing in BPA Firm service 13...

  8. Eco-Snap AC - Energy Innovation Portal

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

    Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Eco-Snap AC National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Air conditioning of building spaces consumes large amounts of energy in the United States, drives electricity usage during peak electricity demand, and is the single largest user of electricity in U.S. buildings. Thus, reducing our nation's energy consumption requires innovative and

  9. Final Report

    SciTech Connect (OSTI)

    Gurney, Kevin R

    2015-01-12

    This document constitutes the final report under DOE grant DE-FG-08ER64649. The organization of this document is as follows: first, I will review the original scope of the proposed research. Second, I will present the current draft of a paper nearing submission to Nature Climate Change on the initial results of this funded effort. Finally, I will present the last phase of the research under this grant which has supported a Ph.D. student. To that end, I will present the graduate student’s proposed research, a portion of which is completed and reflected in the paper nearing submission. This final work phase will be completed in the next 12 months. This final workphase will likely result in 1-2 additional publications and we consider the results (as exemplified by the current paper) high quality. The continuing results will acknowledge the funding provided by DOE grant DE-FG-08ER64649.

  10. Final Report

    SciTech Connect (OSTI)

    Biros, George

    2014-08-18

    This the final report for the project "Large-Scale Optimization for Bayesian Inference in Complex Systems," for the work in the group of the co-PI George Biros.

  11. Final Report

    SciTech Connect (OSTI)

    DeTar, Carleton

    2012-12-10

    This document constitutes the Final Report for award DE-FC02-06ER41446 as required by the Office of Science. It summarizes accomplishments and provides copies of scientific publications with significant contribution from this award.

  12. Final Agenda

    Office of Environmental Management (EM)

    Abuse Programs at DOE Sites | Department of Energy Federal Register Notice, Amending 10 CFR part 707, Workplace Ssubustance Abuse Programs at DOE Sites Federal Register Notice, Amending 10 CFR part 707, Workplace Ssubustance Abuse Programs at DOE Sites January 23, 2008 The Department of Energy (DOE) today published a final rule to amend the Department's regulations to decrease the random drug testing rate of DOE contractor employees in testing designated positions (TDP). Today's final rule

  13. YFTB_final_rep_FINAL2

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

    ... This conversion processing was done for P-wave arrivals only for the AB and AC categories ... (USGS open-file reports, personal communication from T. Brocher) for the refraction shots. ...

  14. Final Report

    SciTech Connect (OSTI)

    Marchant, Gary E.

    2013-04-23

    This is the final report of a two year project entitled "Governing Nanotechnology Risks and Benefits in the Transition to Regulation: Innovative Public and Private Approaches." This project examined the role of new governance or "soft law" mechanisms such as codes of conduct, voluntary programs and partnership agreements to manage the risks of emerging technologies such as nanotechnology. A series of published or in publication papers and book chapters are attached.

  15. A/C Model Development and Validation | Department of Energy

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

    A/C Model Development and Validation A/C Model Development and Validation 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting vss045_lustbader_2012_o.pdf (4.71 MB) More Documents & Publications A/C Model Development and Validation Vehicle Technologies Office Merit Review 2015: Vehicle Thermal Systems Modeling in Simulink LDV HVAC Model Development and Validation

  16. Petrich receives ACS Midwest Award | The Ames Laboratory

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

    Petrich receives ACS Midwest Award [PHOTO]Jacob Petrich Jacob Petrich, an Ames Laboratory scientist and professor of chemistry at Iowa State University, has been named the winner of the 2016 ACS Midwest Award from the American Chemical Society. Petrich is studying specialized analytical techniques for understanding chemical phenomena and solar energy conversion materials in the Ames Laboratory's Chemical and Biological Sciences division. The ACS Midwest Award was established in 1944 to publicly

  17. Non-vanishing ponderomotive AC electrophoretic effect for particle trapping

    SciTech Connect (OSTI)

    Guan, Weihau; Park, Jae Hyun nmn; Krstic, Predrag S; Reed, Mark A

    2011-01-01

    We present here a study on overlooked aspects of alternating current (AC) electrokinetics AC electrophoretic (ACEP) phenomena. The dynamics of a particle with both polarizability and net charges in a non-uniform AC electric trapping field is investigated. It is found that either electrophoretic (EP) or dielectrophoretic (DEP) effects can dominate the trapping dynamics, depending on experimental conditions. A dimensionless parameter gamma is developed to predict the relative strength of EP and DEP effects in a quadrupole AC field. An ACEP trap is feasible for charged particles in salt-free or low salt concentration solutions. In contrast to DEP traps, an ACEP trap favors the downscaling of the particle size.

  18. "Permanent Magnet Generator-like AC Current Drive for Torroidal...

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

    Permanent Magnet Generator-like AC Current Drive for Torroidal Fusion Devices" Inventor..--.. Ali Zolfaghari The scheme is similar to a permanent magnet generator. Large strong ...

  19. Light Absorption of Primary Organic Aerosol Paper Named ACS Editors...

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

    Absorption of Primary Organic Aerosol Paper Named ACS Editors' Choice For original submission and image(s), see ARM Research Highlights http:www.arm.govsciencehighlights...

  20. Final Report

    SciTech Connect (OSTI)

    R Paul Drake

    2004-01-12

    OAK-B135 This is the final report from the project Hydrodynamics by High-Energy-Density Plasma Flow and Hydrodynamics and Radiation Hydrodynamics with Astrophysical Applications. This project supported a group at the University of Michigan in the invention, design, performance, and analysis of experiments using high-energy-density research facilities. The experiments explored compressible nonlinear hydrodynamics, in particular at decelerating interfaces, and the radiation hydrodynamics of strong shock waves. It has application to supernovae, astrophysical jets, shock-cloud interactions, and radiative shock waves.

  1. Electrostatic coalescence system with independent AC and DC hydrophilic electrodes

    DOE Patents [OSTI]

    Hovarongkura, A. David; Henry, Jr., Joseph D.

    1981-01-01

    An improved electrostatic coalescence system is provided in which independent AC and DC hydrophilic electrodes are employed to provide more complete dehydration of an oil emulsion. The AC field is produced between an AC electrode array and the water-oil interface wherein the AC electrode array is positioned parallel to the interface which acts as a grounded electrode. The emulsion is introduced into the AC field in an evenly distributed manner at the interface. The AC field promotes drop-drop and drop-interface coalescence of the water phase in the entering emulsion. The continuous oil phase passes upward through the perforated AC electrode array and enters a strong DC field produced between closely spaced DC electrodes in which small dispersed droplets of water entrained in the continuous phase are removed primarily by collection at hydrophilic DC electrodes. Large droplets of water collected by the electrodes migrate downward through the AC electrode array to the interface. All phase separation mechanisms are utilized to accomplish more complete phase separation.

  2. EIS-0350-SA-02: Final Supplement Analysis | Department of Energy

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

    0-SA-02: Final Supplement Analysis EIS-0350-SA-02: Final Supplement Analysis Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, New Mexico Supplement Analysis To meet mission requirements, the U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA) proposes to relocate analytical chemistry (AC) and materials characterization (MC) capabilities at Los Alamos National Laboratory (LANL) from the Chemistry and Metallurgy

  3. King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results

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

    King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results K. Chandler Battelle K. Walkowicz National Renewable Energy Laboratory Technical Report NREL/TP-540-40585 December 2006 NREL is operated by Midwest Research Institute ● Battelle Contract No. DE-AC36-99-GO10337 King County Metro Transit Hybrid Articulated Buses: Final Evaluation Results K. Chandler Battelle K. Walkowicz National Renewable Energy Laboratory Prepared under Task No. FC07.3000 Technical Report

  4. Hydrogen Sorption Center of Excellence (HSCoE) Final Report

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

    Energy Office of Energy Efficiency and Renewable Energy Fuel Cell Technologies Program Hydrogen Sorption Center of Excellence (HSCoE) HSCoE Final Report Executive Summary September 30, 2010 Lin Simpson Director, HSCoE National Renewable Energy Laboratory (NREL) Golden, Colorado NREL is a national laboratory operated by the Alliance for Sustainable Energy, LLC, for the United States Department of Energy under contract DE-AC36-08GO28308. HSCoE Final Report, Executive Summary Acronyms and

  5. Final Report

    SciTech Connect (OSTI)

    Webb, Robert C.; Kamon, Teruki; Toback, David; Safonov, Alexei; Dutta, Bhaskar; Dimitri, Nanopoulos; Pope, Christopher; White, James

    2013-11-18

    Overview The High Energy Physics Group at Texas A&M University is submitting this final report for our grant number DE-FG02-95ER40917. This grant has supported our wide range of research activities for over a decade. The reports contained here summarize the latest work done by our research team. Task A (Collider Physics Program): CMS & CDF Profs. T. Kamon, A. Safonov, and D. Toback co-lead the Texas A&M (TAMU) collider program focusing on CDF and CMS experiments. Task D: Particle Physics Theory Our particle physics theory task is the combined effort of Profs. B. Dutta, D. Nanopoulos, and C. Pope. Task E (Underground Physics): LUX & NEXT Profs. R. Webb and J. White(deceased) lead the Xenon-based underground research program consisting of two main thrusts: the first, participation in the LUX two-phase xenon dark matter search experiment and the second, detector R&D primarily aimed at developing future detectors for underground physics (e.g. NEXT and LZ).

  6. Contract No. DE-AC02-07CH11358

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

    Modification No. 0204 Appendix B ATTACHMENT J.2 APPENDIX B PERFORMANCE EVALUATION MEASUREMENT PLAN (PEMP) Applicable to the Operation of Ames Laboratory Contract No. DE-AC02-07CH11358 Contract No. DE-AC02-07CH11358 Modification No. 0204 Appendix B FY 2017 CONTRACTOR PERFORMANCE EVALUATION AND MEASUREMENT PLAN FOR MANAGEMENT AND OPERATIONS OF THE AMES LABORATORY U.S. DEPARTMENT OF ENERGY AMES SITE OFFICE Contract No. DE-AC02-07CH11358 Modification No. 0204 Appendix B This page intentionally left

  7. Optimal design of AC filter circuits in HVDC converter stations

    SciTech Connect (OSTI)

    Saied, M.M.; Khader, S.A.

    1995-12-31

    This paper investigates the reactive power as well as the harmonic conditions on both the valve and the AC-network sides of a HVDC converter station. The effect of the AC filter circuits is accurately modeled. The program is then augmented by adding an optimization routine. It can identify the optimal filter configuration, yielding the minimum current distortion factor at the AC network terminals for a prespecified fundamental reactive power to be provided by the filter. Several parameter studies were also conducted to illustrate the effect of accidental or intentional deletion of one of the filter branches.

  8. ISTTOK upgrade towards AC and remote operation

    SciTech Connect (OSTI)

    Fernandes, H.; Silva, C.; Carvalho, B.; Sousa, J.; Valcarcel, D.; Neto, A.; Fortunato, J.; Carvalho, I.; Varandas, C. A. F.

    2006-12-04

    ISTTOK has performed one of the earliest experiments of AC tokamak operation showing that long discharges could be produced merely with inductive current drive. However, due to the design of the machine, the data acquisition system and the power supplies, a limit of 250 ms (six times the nominal forward shot duration) is currently imposed.In this paper the relevant constrains to attain current operation up to the limit of the stable toroidal magnetic field (3s) are discussed and the work being carried out to achieve this goal is presented.The conditions that shall be accomplished are: (i) removing the power deposited on the limiters; (ii) density control through gas puffing and monitoring the recycling from the walls; (iii) assessment of the free magnetic flux available on the iron core (Wmax=0.2 Vs); (iv) reformulation of the data acquisition system towards an event driven philosophy maintaining the actual distributed architecture but allowing a real-time control; (v) active control of the equilibrium magnetic fields implementing a digital plasma position estimator and actuator through new power supplies for the poloidal magnetic fields. As a new high level software was needed to implement all this features, the ISTTOK data acquisition system and control has been totally redesigned in JAVA/SQL database technology and time stamps events were adopted to catalogue the data. This software has been design keeping in mind the needs for remote participation and operation of the machine. Therefore, a cooperative environment has been implemented where several persons can be connected together to the platform, programming their own devices and exchanging knowledge or opinions through an embedded chat.

  9. Contract DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet posting purposes

  10. Contract DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet ...

  11. Compact AC susceptometer for fast sample characterization down...

    Office of Scientific and Technical Information (OSTI)

    Compact AC susceptometer for fast sample characterization down to 0.1 K Citation Details ... down to 0.1 K is demonstrated using several superconducting and magnetic materials. ...

  12. The War of the Currents: AC vs. DC Power

    Energy.gov [DOE]

    Nikola Tesla and Thomas Edison played key roles in the War of the Currents. Learn more about AC and DC power -- and how they affect our electricity use today.

  13. Initial tests of an AC dipole for the Tevatron

    SciTech Connect (OSTI)

    Miyamoto, R.; Jansson, A.; Kopp, S.; Syphers, M.; /Fermilab

    2006-06-01

    The AC dipole is a device to diagnose transverse motions of a beam. It can achieve large-amplitude oscillations without two inevitable problems of conventional kicker/pinger magnets: decoherence and emittance growth. While not the first synchrotron to operate with an AC dipole, the Tevatron can now make use of its recently upgraded BPM system, providing unprecedented resolution for use with an AC dipole, to measure both linear and nonlinear properties of the accelerator. Plans are to provide AC dipole systems for both transverse degrees of freedom. Preliminary tests have been done using an audio power amplifier with an existing vertical pinger magnet, producing oscillation amplitudes up to 2{sigma} at 150 GeV. In this paper, we will present the configuration of this system. We also show the analysis of a first few data sets, including the direct measurement of beta functions at BPM locations.

  14. Accelerator Production of {sup 225}Ac For Alpha-Immunotherapy

    SciTech Connect (OSTI)

    Weidner, J. W.; Nortier, F. M.; Bach, H. T.; John, K. D.; Couture, A.; Ullmann, J. L.; Fassbender, M. E.; Goff, G. S.; Taylor, W.; Valdez, F.; Wolfsberg, L. E.; Cisneros, M.; Dry, D.; Gallegos, M.; Gritzo, R.; Bitteker, L. J.; Wender, S.; Baty, R. S.

    2011-06-01

    {sup 225}Ac has tremendous potential for the treatment of metastatic cancer due to the four alpha-particles emitted during its decay to stable {sup 209}Bi. Additionally, it is one of the few alpha-emitters being considered for clinical trials. The anticipated {sup 225}Ac demand for these trials is expected to far exceed the annual worldwide supply of approximately 1,000 mCi/yr. Consequently, the DOE Office of Science has funded investigations into accelerator-based production of {sup 225}Ac. Existing {sup 232}Th(p,x){sup 225}Ac cross section data indicate that up to 480 mCi/day of {sup 225}Ac could be created by bombarding a thick target of natural thorium with 100 MeV protons at the Los Alamos Isotope Production Facility. To verify these predictions, experiments are underway at the Los Alamos Neutron Science Center to measure the {sup 232}Th(p,x){sup 225}Ac production cross sections for protons in the energy range 40-200 MeV, and at 800 MeV. For 800 MeV protons, preliminary results indicate that the {sup 225}Ac production cross section is 12.4{+-}0.6 mb and the {sup 225}Ra production cross section is 3.2{+-}0.2 mb. Moreover, preliminary results suggest that the {sup 227}Ac production cross section is 16{+-}1 mb. Experiments to measure these same cross sections at proton energies below 200 MeV are planned for the last half of calendar year 2010.

  15. An AC magnetohydrodynamic micropump: towards a true integrated microfluidic system

    SciTech Connect (OSTI)

    Lee, A P; Lemoff, A V; McConaghy, C F; Miles, R R

    1999-03-01

    An AC Magnetohydrodynamic (MHD) micropump has been demonstrated in which the Lorentz force is used to propel an electrolytic solution along a microchannel etched in silicon. This micropump has no moving parts, produces a continuous (not pulsatile) flow, and is compatible with solutions containing biological specimens. micropump, using the Lorentz force as the pumping mechanism for biological analysis. The AC Magnetohydrodynamic (MHD) micropump investigated produces a continuous flow and allows for complex microchannel design.

  16. Nuclear scientist honored by ACS for innovative studies

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

    Nuclear scientist honored by ACS for innovative studies Nuclear scientist honored by ACS for innovative studies David L. Clark has been selected as the 2017 recipient of the Glenn T. Seaborg Award for Nuclear Chemistry. August 22, 2016 David L. Clark David L. Clark, recipient of the 2017 Glenn T. Seaborg Award for Nuclear Chemistry from the American Chemistry Society. Photo credit: Rod Searcey, Stanford, Calif. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "None of

  17. Diagnostics of the Fermilab Tevatron using an AC dipole

    SciTech Connect (OSTI)

    Miyamoto, Ryoichi; /Texas U.

    2008-08-01

    The Fermilab Tevatron is currently the world's highest energy colliding beam facility. Its counter-rotating proton and antiproton beams collide at 2 TeV center-of-mass. Delivery of such intense beam fluxes to experiments has required improved knowledge of the Tevatron's beam optical lattice. An oscillating dipole magnet, referred to as an AC dipole, is one of such a tool to non-destructively assess the optical properties of the synchrotron. We discusses development of an AC dipole system for the Tevatron, a fast-oscillating (f {approx} 20 kHz) dipole magnet which can be adiabatically turned on and off to establish sustained coherent oscillations of the beam particles without affecting the transverse emittance. By utilizing an existing magnet and a higher power audio amplifier, the cost of the Tevatron AC dipole system became relatively inexpensive. We discuss corrections which must be applied to the driven oscillation measurements to obtain the proper interpretation of beam optical parameters from AC dipole studies. After successful operations of the Tevatron AC dipole system, AC dipole systems, similar to that in the Tevatron, will be build for the CERN LHC. We present several measurements of linear optical parameters (beta function and phase advance) for the Tevatron, as well as studies of non-linear perturbations from sextupole and octupole elements.

  18. Barwood CNG Cab Fleet Study: Final Results

    Alternative Fuels and Advanced Vehicles Data Center

    Barwood CNG Cab Fleet Study Final Results May 1999 * NREL/ TP-540-26035 Peg Whalen, Ken Kelly, and Mardi John National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute * * * * Battelle * * * * Bechtel Contract No. DE-AC36-99-GO10337 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest

  19. Technical Report: Final

    SciTech Connect (OSTI)

    Lueking, Angela D.; Wang, Cheng-Yu

    2014-09-30

    The objective of this work was to develop catalyzed nanoporous materials that have superior hydrogen uptake between 300K and 400K and moderate pressures. Platinum nanoparticles were introduced to both activated carbons (ACs) and microporous metal organic frameworks (MMOFs) in order to dissociate molecular hydrogen into an active hydrogen species that diffuses from the catalyst to weakly chemisorbs to the AC/MMOF support; this combined sequence is referred to as the hydrogen spillover mechanism. For all materials studied, maximum excess hydrogen uptake was 1-1.4 wt% (excess) at 300K, falling short of DOE storage goals (5.5 wt% by 2015). Select Pt/AC materials (after in situ catalyst activation) had high uptake (up to 1.4 wt%) at low pressure which significantly exceeded that expected for physisorption. The uptake was not correlated to size of Pt catalyst, but appeared to be associated with high surface activity of the AC support and the methodology of catalyst doping. Multiple techniques were explored to introduce Pt nanoparticles into MMOFs, but most led to significant structural degradation. Ultimately, a ‘pre-bridge’ (PB) technique was used to introduce Pt/AC catalysts into MMOFs, as the PB technique led to virtually non-detectable changes in structure. At high pressure, hydrogen spillover of ~1 wt% (excess) to a PB-MMOF was very slow (i.e. >80 hours at 70-80 bar), which can be attributed to high diffusion barriers in a complex three-surface domain material (Pt, AC, MMOF) as well as unexpected evidence for mechanical instability of the undoped MMOF precursor. In a low-pressure comparison study of three PB-MMOFs, we found evidence that the doping technique may introduce defects which may contribute to enhanced adsorption at 300K. However, we could not rule out the effect of active Pt sites, as common predictors of adsorption generally favored the materials without Pt. Furthermore, spectroscopic evidence provided definitive evidence of weak hydrogen

  20. Superconducting shielded core reactor with reduced AC losses

    DOE Patents [OSTI]

    Cha, Yung S.; Hull, John R.

    2006-04-04

    A superconducting shielded core reactor (SSCR) operates as a passive device for limiting excessive AC current in a circuit operating at a high power level under a fault condition such as shorting. The SSCR includes a ferromagnetic core which may be either closed or open (with an air gap) and extends into and through a superconducting tube or superconducting rings arranged in a stacked array. First and second series connected copper coils each disposed about a portion of the iron core are connected to the circuit to be protected and are respectively wound inside and outside of the superconducting tube or rings. A large impedance is inserted into the circuit by the core when the shielding capability of the superconducting arrangement is exceeded by the applied magnetic field generated by the two coils under a fault condition to limit the AC current in the circuit. The proposed SSCR also affords reduced AC loss compared to conventional SSCRs under continuous normal operation.

  1. Contract No. DE-AC02-07CH11358

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

    Contract No. DE-AC02-07CH11358 Modification No. 0171 Section B i PART I SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS TABLE OF CONTENTS PAGE NO. B.1 - SERVICE BEING ACQUIRED B-1 B.2 - OBLIGATION OF FUNDS AND FINANCIAL LIMITATIONS B-1 B.3 - PERFORMANCE AND OTHER INCENTIVE FEES B-1 B.4 - ALLOWABILITY OF SUBCONTRACTOR FEE B-3 B.5 - PROVISIONAL PAYMENT OF PERFORMANCE FEE B-3 Contract No. DE-AC02-07CH11358 Modification No. 0171 Section B B-1 PART I SECTION B - SUPPLIES OR SERVICES AND PRICES/COSTS

  2. AC Loss Analysis on the Superconducting Coupling Magnet in MICE

    SciTech Connect (OSTI)

    Wu, Hong; Wang, Li; Green, Michael; Li, LanKai; Xu, FengYu; Liu, XiaoKun; Jia, LinXinag

    2008-07-08

    A pair of coupling solenoids is used in MICE experiment to generate magnetic field which keeps the muons within the iris of thin RF cavity windows. The coupling solenoids have a 1.5-meter inner diameter and will produce 7.4 T peak magnetic field. Three types of AC losses in coupling solenoid are discussed. The affect of AC losses on the temperature distribution within the cold mass during charging and rapid discharging process is analyzed also. The analysis result will be further confirmed by the experiment of the prototype solenoid for coupling solenoid, which will be designed, fabricated and tested at ICST.

  3. System and method for determining stator winding resistance in an AC motor using motor drives

    DOE Patents [OSTI]

    Lu, Bin; Habetler, Thomas G; Zhang, Pinjia

    2013-02-26

    A system and method for determining the stator winding resistance of AC motors is provided. The system includes an AC motor drive having an input connectable to an AC source and an output connectable to an input terminal of an AC motor, a pulse width modulation (PWM) converter having switches therein to control current flow and terminal voltages in the AC motor, and a control system connected to the PWM converter. The control system generates a command signal to cause the PWM converter to control an output of the AC motor drive corresponding to an input to the AC motor, selectively generates a modified command signal to cause the PWM converter to inject a DC signal into the output of the AC motor drive, and determines a stator winding resistance of the AC motor based on the DC signal of at least one of the voltage and current.

  4. Northeast Site Area A NAPL Remediation Final Report.doc

    Office of Legacy Management (LM)

    82-TAC U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy DE-AC13-02GJ79491 Approved for public release; distribution is unlimited. Pinellas Environmental Restoration Project Northeast Site Area A NAPL Remediation Final Report September 2003 N0065200 GJO- 2003- 482- TAC GJO- PIN 13.12.10 Pinellas Environmental Restoration Project Northeast Site Area A NAPL Remediation Final Report Young - Rainey STAR Center September 2003 Prepared by U.S. Department

  5. WTP Contract Section D Contract No. DE-AC27-01RV14136 Conformed...

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

    D Contract No. DE-AC27-01RV14136 Conformed Thru Modification No. A143 D - i SECTION D PACKAGING AND MARKING WTP Contract Section D Contract No. DE-AC27-01RV14136 Conformed Thru...

  6. AC05-00OR22725 with the U.S. Department...

    Office of Scientific and Technical Information (OSTI)

    LLC under Contract No. DE- AC05-00OR22725 with the U.S. Department of Energy. The United ... Nuclear Security Administration under contract DE-AC04-94AL85000. The work at Los ...

  7. WTP Contract Section F Contract No. DE-AC27-01RV14136 Conformed...

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

    F Contract No. DE-AC27-01RV14136 Conformed Thru Modification No. A143 F - i SECTION F DELIVERIES OR PERFORMANCE WTP Contract Section F Contract No. DE-AC27-01RV14136 Conformed Thru ...

  8. Mission Support Contract Section J Contract No. DE-AC06-09RL14728

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

    Section J Contract No. DE-AC06-09RL14728 J-5-1 ATTACHMENT J-5 PERFORMANCE GUARANTEE AGREEMENT Modification 479 Mission Support Contract Section J Contract No. DE-AC06-09RL14728 ...

  9. Docket No. EERE-2011-BT-NOA-0067 and RIN Number 1904-AC52 Ex...

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

    and RIN Number 1904-AC52 Ex parte Communication Docket No. EERE-2011-BT-NOA-0067 and RIN Number 1904-AC52 Ex parte Communication This memorandum for the record provides a ...

  10. Mission Support Contract Contract No. DE-AC06-09RL14728 Section J

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

    Section J Modification 534 Mission Support Contract Contract No. DE-AC06-09RL14728 Section J Modification 534 Mission Support Contract Contract No. DE-AC06-09RL14728 Section J Modification 534 Mission Support Contract Contract No. DE-AC06-09RL14728 Section J Modification 534

  11. AC Losses in the MICE Channel Magnets -- Is This a Curse or aBlessing?

    SciTech Connect (OSTI)

    Green, M.A.; Wu, H.; Wang, L.; Kai, L.L.; Jia, L.X.; Yang, S.Q.

    2008-01-31

    This report discusses the AC losses in the MICE channelmagnets during magnet charging and discharging. This report talks aboutthe three types of AC losses in the MICE magnets; the hysteretic AC lossin the superconductor, the coupling AC loss in the superconductor and theeddy current AC loss in the magnet mandrel and support structure. AClosses increase the heat load at 4 K. The added heat load increases thetemperature of the second stage of the cooler. In addition, AC losscontributes to the temperature rise between the second stage cold headand the high field point of the magnet, which is usually close to themagnet hot spot. These are the curses of AC loss in the MICE magnet thatcan limit the rate at which the magnet can be charge or discharged. Ifone is willing to allow some of the helium that is around the magnet toboil away during a magnet charge or discharge, AC losses can become ablessing. The boil off helium from the AC losses can be used to cool theupper end of the HTS leads and the surrounding shield. The AC losses arepresented for all three types of MICE magnets. The AC loss temperaturedrops within the coupling magnet are presented as an example of how boththe curse and blessing of the AC losses can be combined.

  12. On-Chip AC self-test controller

    DOE Patents [OSTI]

    Flanagan, John D.; Herring, Jay R.; Lo, Tin-Chee

    2009-09-29

    A system for performing AC self-test on an integrated circuit that includes a system clock for normal operation is provided. The system includes the system clock, self-test circuitry, a first and second test register to capture and launch test data in response to a sequence of data pulses, and a logic circuit to be tested. The self-test circuitry includes an AC self-test controller and a clock splitter. The clock splitter generates the sequence of data pulses including a long data capture pulse followed by an at speed data launch pulse and an at speed data capture pulse followed by a long data launch pulse. The at speed data launch pulse and the at speed data capture pulse are generated for a common cycle of the system clock.

  13. Full Final Report

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

    REPOR FULL FINAL REPOR T T SECTION III SECTION III FULL FINAL REPORT SECTION III Individual Project Summaries Table of Contents Algal Biology ..................................................................................................3 Cultivation ...................................................................................................41 Harvesting and Extraction .............................................................................65 Fuel Conversion

  14. AVTA: Aerovironment AC Level 2 Charging System Testing Results

    Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Aerovironment AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

  15. AVTA: Clipper Creek AC Level 2 Charging System Testing Results

    Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the ClipperCreek AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

  16. AVTA: Blink AC Level 2 Charging System Testing Results

    Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Blink AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

  17. AVTA: Eaton AC Level 2 Charging System Testing Results

    Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Eaton AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

  18. Final EIS Volume 3

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

    Volume 3 Final Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center DOE/EIS-0226 January 2010 The West Valley Site Comment Response Document Final Environmental Impact Statement for AVAILABILITY OF THE FINAL EIS FOR DECOMMISSIONING AND/OR LONG- TERM STEWARDSHIP AT THE WEST VALLEY DEMONSTRATION PROJECT AND WESTERN NEW YORK NUCLEAR SERVICE CENTER For further information on this Final

  19. Performance testing of the AC propulsion ELX electric vehicle

    SciTech Connect (OSTI)

    Kramer, W.E.; MacDowall, R.D.; Burke, A.F.

    1994-06-01

    Performance testing of the AC Propulsion ELX electric vehicle is described. Test data are presented and analyzed. The ELX vehicle is the first of a series of electric vehicles of interest to the California Air Resources Board. The test series is being conducted under a Cooperative Research and Development Agreement (CRADA) between the US Department of energy and the California Air Resources Board. The tests which were conducted showed that the AC Propulsion ELX electric vehicle has exceptional acceleration and range performance. when the vehicle`s battery was fully charged, the vehicle can accelerate from 0 to 96 km/h in about 10 seconds. Energy consumption and range tests using consecutive FUDS and HWFET Driving cycles (the all-electric cycle) indicate that the energy economy of the AC Propulsion ELX electric vehicle with regenerative braking is 97 W{center_dot}h/km, with a range of 153 km (95 miles). Computer simulations performed using the SIMPLEV Program indicate that the vehicle would have a range of 327 km (203 miles) on the all-electric cycle if the lead acid batteries were replaced with NiMH batteries having an energy density of 67 W{center_dot}h/kg. Comparisons of FUDS test data with and without regenerative braking indicated that regenerative braking reduced the energy consumption of the ELX vehicle by approximately 25%.

  20. AC electrokinetic manipulation of selenium nanoparticles for potential nanosensor applications

    SciTech Connect (OSTI)

    Mahmoodi, Seyed Reza; Bayati, Marzieh; Hosseinirad, Somayeh; Foroumadi, Alireza; Gilani, Kambiz; Rezayat, Seyed Mahdi

    2013-03-15

    Highlights: ? Se nanoparticles were synthesized using a reverse-microemulsion process. ? AC osmotic fluid flow repulses the particles from electrode edges. ? Dielectrophoretic force attracts the particles to electrode edges. ? Dielectrophoresis electrode showed non-ohmic behavior. ? The device can potentially be used as a nanosensor. - Abstract: We report the AC electrokinetic behavior of selenium (Se) nanoparticles for electrical characterization and possible application as micro/nano devices. selenium Se nanoparticles were successfully synthesized using a reverse-microemulsion process and investigated structurally using X-ray diffraction and transmission electron microscope. Interdigitated castellated ITO and non-castellated platinum electrodes were employed for manipulation of suspended materials in the fluid. Using ITO electrodes at low frequency limits resulted in deposition of Se particles on electrode surface. When Se particles exposed to platinum electrodes in the 10 Hz1 kHz range and V {sub p?p}> 8, AC osmotic fluid flow repulses the particles from electrode edges. However, in 10 kHz10 MHz range and V {sub p?p}> 5, dielectrophoretic force attracts the particles to electrode edges. As the Se particle concentration increased, the trapped Se particles were aligned along the electric field line and bridged the electrode gap. The device was characterized and can potentially be useful in making micro/nano electronic devices.

  1. EIS-0355: DOE Notice of Availability of the Final Environmental Impact

    Office of Environmental Management (EM)

    0-SA-02: Final Supplement Analysis EIS-0350-SA-02: Final Supplement Analysis Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, New Mexico Supplement Analysis To meet mission requirements, the U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA) proposes to relocate analytical chemistry (AC) and materials characterization (MC) capabilities at Los Alamos National Laboratory (LANL) from the Chemistry and Metallurgy

  2. Unalaska geothermal exploration project. Electrical power generation analysis. Final report

    SciTech Connect (OSTI)

    Not Available

    1984-04-01

    The objective of this study was to determine the most cost-effective power cycle for utilizing the Makushin Volcano geothermal resource to generate electricity for the towns of Unalaska and Dutch Harbor. It is anticipated that the geothermal power plant would be intertied with a planned conventional power plant consisting of four 2.5 MW diesel-generators whose commercial operation is due to begin in 1987. Upon its completion in late 1988, the geothermal power plant would primarily fulfill base-load electrical power demand while the diesel-generators would provide peak-load electrical power and emergency power at times when the geothermal power plant would be partially or completely unavailable. This study compares the technical, environmental, and economic adequacy of five state-of-the-art geothermal power conversion processes. Options considered are single- and double-flash steam cycles, binary cycle, hybrid cycle, and total flow cycle.

  3. Final Report - Transforming PV installations toward dispatchable...

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

    The SEGIS-AC program follows the DOE sponsored three year SEGIS program, which had similar high level goals, but with a broader exploratory scope. In SEGIS-AC, the team carries ...

  4. Final Project Report

    SciTech Connect (OSTI)

    Wang, Qiang; Dandy, David S.

    2015-05-15

    This is the final technical report of the DOE project DE-FG02-07ER46448 awarded to Colorado State University.

  5. National Science Bowl Finals

    ScienceCinema (OSTI)

    None

    2016-07-12

    National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

  6. DOE Final Report

    SciTech Connect (OSTI)

    Hinzman, Larry D.; Long, James; Newby, Greg B.

    2014-01-08

    This final report contains a summary of work accomplished in the establishment of a Climate Data Center at the International Arctic Research Center, University of Alaska Fairbanks.

  7. Contract DE-AC27-08RV14800

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

    Contract DE-AC27-08RV14800 Modification 105 SF30 Continuation Page, Block 14 Page 2 of 22 Purpose of Modification: The purpose of this modification is to do the following: 1. Definitize the contract Change Order issued in modification 084 to implement the removal of the Californium Sources. The addition of this new requirement increases the cost of CLIN 1 by $298,254 and increases fee in the amount of $26,843, for a total increase in contract value of $325,097. 2. Update Section J, Attachment

  8. Contract No. DE-AC27-10RV15051

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

    No. DE-AC27-10RV15051 Modification No. 118 SF-30 Continuation Page 2 of 3 14. Description of Amendment/Modification Continued: 1. Section B.1, Type of Contract - Items Being Acquired, is revised to increase the obligated funds for Contract Line Item (CLIN) 7 by $3,000,000.00, from $0.00 to $3,000,000.00. The total amount of funds obligated to the contract is increased from $64,465,917.21 to $67,465,917.21. The change is as follows: FROM: TOTAL FUNDS OBLIGATED CLIN Number Description Estimated

  9. Contract Number DE-AC27-08RV14800

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

    08RV14800 Modification 382 ATTACHMENT Replacement Pages DE-AC27-08RV14800, MODIFICATION 382 Total: 111 pages including this cover page  Contract Section J, List of Attachments, page J-1  Contract Section J, Attachment J.3, Hanford Site Services and Interface Requirements Matrix, pages J.3-1 thru J.3-109 Tank Operations Contract Section J Contract No. DE-RP27-07RV14800 Modification No. 382 J-1 PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS SECTION J -- LIST OF ATTACHMENTS

  10. Contract Number DE-AC27-08RV14800

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

    08RV14800 Modification 394 ATTACHMENT Replacement Pages DE-AC27-08RV14800, MODIFICATION 394 Total: 14 pages including this cover page  Contract Section J, List of Attachments, page J-1  Contract Section J, Attachment J.6, Small Business Subcontracting Plan, pages J.6-1 thru J.6-12 Tank Operations Contract Section J Contract No. DE-RP27-07RV14800 Modification No. 394 J-1 PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS SECTION J -- LIST OF ATTACHMENTS TABLE OF CONTENTS

  11. DE-AC05-06OR23100

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

    OTHER ___________ (x) x DE-AC05-06OR23100 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already

  12. Contract No. DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    Contract No. DE-AC04-94AL85000 Modification No. 473 Page 2 of 36 1. Section B, Clause B-2, Contract Type and Value is amended as follows: (i) Paragraph (b) is revised to add the total estimated cost entry under "Contract Periods" and "Estimated Cost" for FY 2013, changing the "TOTAL through" entry, and adding a place holder for the two option periods as follows: Add: October 1, 2012 through September 30, 2013 $ 2,462,698,305 Option 1: October 1, 2013 through $ TBD*

  13. Hysteresis and limiting cycles in a high frequency ac field

    SciTech Connect (OSTI)

    Klik, I.; Yao, Y. D.

    2001-06-01

    Numerical solutions of Brown{close_quote}s Fokker-Planck equation are used to analyze the response of a superparamagnetic particle to an ac applied field. The nature of the response is governed by the rate of intrawell relaxation processes: At low driving frequencies they maintain the system close to a quasistationary state, and the response is Markovian. By contrast, probability redistribution effects taking place at high frequencies lead to a non-Markovian response mode which displays memory phenomena. The high frequency limiting cycles are analyzed in detail, and the transition to conventional low frequency hysteresis loops is discussed. {copyright} 2001 American Institute of Physics.

  14. DE-AC05-06OR23100

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

    DE-AC05-06OR23100 Modification No. 507 11 PART I - THE SCHEDULE SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS B.1 ITEMS BEING ACQUIRED (ALTERNATE I) (OCT 2004) The Contractor shall furnish all personnel, facilities, equipment, material, supplies, and services (except as may be expressly set forth in this contract as furnished by the Government) and otherwise do all things necessary for, or incident to, the performance and provision of the following items of work: Item 1 - See Section C, Clause

  15. Dielectric response of multiwalled carbon nanotubes as a function of applied ac-electric fields

    SciTech Connect (OSTI)

    Basu, Rajratan; Iannacchione, Germano S.

    2008-12-01

    The complex dielectric constant ({epsilon}{sup *}) is reported for multiwalled carbon nanotubes (MWCNTs) up to 10{sup 5} Hz as a function of ac-electric field amplitudes E{sub rot} (in phase and same frequency as the measurement) and E{sub ac} (different phase and fixed frequency with respect to the measurement). A slow relaxation process (mode 1) is observed, which shifts to higher frequency with increasing E{sub rot} but is independent of E{sub ac}. A fast relaxation process (mode 2) is also observed, which is independent of E{sub rot} but shifts to higher frequency with increasing E{sub ac} (opposite to that of mode 1). An ac-conductivity analysis of MWCNT reveals insights on how E{sub rot} and E{sub ac} influence the dissipation.

  16. System and method for determining stator winding resistance in an AC motor

    DOE Patents [OSTI]

    Lu, Bin; Habetler, Thomas G.; Zhang, Pinjia; Theisen, Peter J.

    2011-05-31

    A system and method for determining stator winding resistance in an AC motor is disclosed. The system includes a circuit having an input connectable to an AC source and an output connectable to an input terminal of an AC motor. The circuit includes at least one contactor and at least one switch to control current flow and terminal voltages in the AC motor. The system also includes a controller connected to the circuit and configured to modify a switching time of the at least one switch to create a DC component in an output of the system corresponding to an input to the AC motor and determine a stator winding resistance of the AC motor based on the injected DC component of the voltage and current.

  17. Low-temperature transport in ac-driven quantum dots in the Kondo regime

    SciTech Connect (OSTI)

    Lopez, Rosa; Aguado, Ramon; Platero, Gloria; Tejedor, Carlos

    2001-08-15

    We present a fully nonequilibrium calculation of the low-temperature transport properties of a quantum dot in the Kondo regime when an ac potential is applied to the gate. We solve a time-dependent Anderson model with finite on-site Coulomb interaction. The interaction self-energy is calculated up to second order in perturbation theory in the on-site interaction, in the context of the Keldysh nonequilibrium technique, and the effect of the ac voltage is taken into account exactly for all ranges of ac frequencies and ac intensities. The obtained linear conductance and time-averaged density of states of the quantum dot evolve in a nontrivial way as a function of the ac frequency and ac intensity of the harmonic modulation.

  18. Mission Support Contract Section J Contract No. DE-AC06-09RL14728

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

    Section J Contract No. DE-AC06-09RL14728 J-5-1 ATTACHMENT J-5 PERFORMANCE GUARANTEE AGREEMENT Modification 479 Mission Support Contract Section J Contract No. DE-AC06-09RL14728 J-5-2 Mission Support Contract Section J Contract No. DE-AC06-09RL14728 J-5-3 Mission Support Contract Section J Contract No. DE-AC06-09RL14728 J-5-4 Mission Support Contract Section J Contract No. DE-AC06-09RL14728 J-5-5 Section J Modification 479 Mission Support Contract Contract No. DE-AC06-09RL14728 Section J

  19. Programmable AC power supply for simulating power transient expected in fusion reactor

    SciTech Connect (OSTI)

    Halimi, B.; Suh, K. Y.

    2012-07-01

    This paper focus on control engineering of the programmable AC power source which has capability to simulate power transient expected in fusion reactor. To generate the programmable power source, AC-AC power electronics converter is adopted to control the power of a set of heaters to represent the transient phenomena of heat exchangers or heat sources of a fusion reactor. The International Thermonuclear Experimental Reactor (ITER) plasma operation scenario is used as the basic reference for producing this transient power source. (authors)

  20. Nonlinear modal interaction in HVDC/AC power systems with dc power modulation

    SciTech Connect (OSTI)

    Ni, Y.X.; Vittal, V.; Kliemann, W.; Fouad, A.A.

    1996-11-01

    In this paper investigation of nonlinear modal interaction using the normal form of vector fields technique is extended to HVDC/AC power systems with dc power modulation. The ac-dc interface equations are solved to form a state space model with second order approximation. Using the normal form technique, the system`s nonlinear dynamic characteristics are obtained. The proposed approach is applied to a 4-generator HVDC/AC test power system, and compare with the time domain solution.

  1. National Fuel Cell Electric Vehicle Learning Demonstration Final Report

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

    Fuel Cell Electric Vehicle Learning Demonstration Final Report K. Wipke, S. Sprik, J. Kurtz, T. Ramsden, C. Ainscough, and G. Saur Technical Report NREL/TP-5600-54860 July 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 National Fuel

  2. Microsoft Word - FOI 2013-01446.Final.doc

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

    1, 2013 CERTIFIED MAIL Ms. Anna Clark Torres Consulting and Law Group, LLC 2239 East Baseline Road Tempe, Arizona 85283 Dear Ms. Clark: FREEDOM OF INFORMATION ACT REQUEST (FOI 2013-01446) This letter is our final response to your Freedom of Information Act (FOIA) request dated August 7, 2013. In that letter you requested information regarding Contract No. DE-AC27-01RV14136. Specifically, you requested the following information as stated below: 1. The executed HSSA for this contract; 2. Employer

  3. The War of the Currents: AC vs. DC Power | Department of Energy

    Energy.gov (indexed) [DOE]

    Power Company decided to award Westinghouse -- who had licensed Tesla's polyphase AC induction motor patent -- the contract to generate power from Niagara Falls. Although some...

  4. Final EIS Volume 2

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

    Volume 2 Final Environmental Impact Statement for Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center DOE/EIS-0226 January 2010 The West Valley Site (Appendices A through R) AVAILABILITY OF THE FINAL EIS FOR DECOMMISSIONING AND/OR LONG- TERM STEWARDSHIP AT THE WEST VALLEY DEMONSTRATION PROJECT AND WESTERN NEW YORK NUCLEAR SERVICE CENTER For further information on this Final EIS, or to request a copy of the EIS or

  5. Aurora final report

    SciTech Connect (OSTI)

    Robert, Dross; Amedeo, Conti

    2013-12-06

    Final Technical report detailing the work done by Nuvera and its partners to fulfill the goals of the program "Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks" (a.k.a. AURORA)

  6. CFC Charity Fair Finale

    Energy.gov [DOE]

    Finish out the 2012 CFC with the Charity Fair Finale! Buy cookies, participate in a putt-putt golf game, eat some popcorn, and meet and talk with CFC charity representatives.

  7. CX-100 Final Report

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

    SAND2008-4648 Unlimited Release Printed July 2008 Blade System Design Studies Phase II: Final Project Report Derek S. Berry TPI Composites, Inc. 373 Market Street Warren, RI 02885...

  8. Microsoft Word - Final Report

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

    J. Michael Doster NCSU September 30, 2013 CASL-8-2013-0201-000 Final Report L3.THM.CFD.P7.07 Dr. J. Michael Doster Nuclear Engineering Department North Carolina State University ...

  9. Final EIS Available

    Energy.gov [DOE]

    DOE has published a Final Environmental Impact Statement (EIS) that considers all timely public comments on the Draft EIS and identifies DOE’s preferred project alternative(s). The U.S....

  10. Final focus test beam

    SciTech Connect (OSTI)

    Not Available

    1991-03-01

    This report discusses the following: the Final Focus Test Beam Project; optical design; magnets; instrumentation; magnetic measurement and BPM calibration; mechanical alignment and stabilization; vacuum system; power supplies; control system; radiation shielding and personnel protection; infrastructure; and administration.

  11. Blackout Final Implementation Report

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

    Final Report on the Implementation of the Task Force Recommendations U.S.-Canada Power System Outage Task Force Natural Resources Canada U.S. Department of Energy September 2006 Final Report on the Implementation of the Task Force Recommendations U.S.-Canada Power System Outage Task Force September 2006 Natural Resources Canada U.S. Department of Energy Acknowledgments This document was prepared by staff of Natural Resources Canada and the U.S. Department of Energy. The principal contributors

  12. Final - Gasbuggy S

    Office of Legacy Management (LM)

    Gasbuggy S i t e Environmental Management End State Vision - January 2005 U.S. DEPARTMENT OF ENERGY Gasbuggy Site ENVIRONMENTAL MANAGEMENT END STATE VISION Final Final - Gasbuggy Site Environmental Management End State Vhion - fanuaty 2005 Executive Summary The Environmental Management End State Vision is to be used as the primary tool for communicating the individual site end state to the involved parties (e.g., U.S. Department of Energy [DOE], regulators, public stakeholders, Tribal Nations).

  13. Final Environmental Impact Statement

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

    EIS - 0097-F c f ` f= �c J m s= Final Environmental Impact Statement BONNEVILLE POWER ADMINISTRATION TRANSMISSION FACILITIES VEGETATION MANAGEMENT PROGRAM U.S. Department of Energy August 1983 Appendices albLbfp= J MMVTJc= Responsible Official: tfiif^j= ^K= s^rde^k= Assistant Secretary for Environmental Protection. Safety, and Emergency Prepafedness Final Environmental Impact Statement BONNEVILLE POWER ADM IN ISTRA TION TRANSMISSION FACILITIES VEGETATION MANAGEMENT PROGRAM U.S. Department of

  14. RPSEA FINAL TECHNICAL REPORT

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

    RPSEA FINAL TECHNICAL REPORT 12122.52.FINAL Hugh Daigle, Nicholas W. Hayman, Kyle Spikes, Julia Gale, Peter Eichhubl, Kitty L. Milliken University of Texas at Austin Connectivity between Fractures and Pores in Hydrocarbon-Rich Mudrocks Contract Number 12122-52 June 24, 2016 Principal Investigator: Hugh Daigle Assistant Professor Department of Petroleum and Geosystems Engineering University of Texas at Austin 200 E Dean Keeton St., Stop C0300, Austin, TX 78712-1585 2 LEGAL NOTICE This report was

  15. Caspary Thesis Final

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

    DENSITY AND BETA LIMITS IN THE MADISON SYMMETRIC TORUS REVERSED-FIELD PINCH by KYLE JONATHAN CASPARY A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (PHYSICS) at the UNIVERSITY OF WISCONSIN-MADISON 2014 Date of final oral examination: March 24th, 2014 The dissertation is under review by the following members of the Final Oral Committee: Brett Chapman, Senior Scientist, Physics John Sarff, Professor, Physics Paul Terry, Professor, Physics

  16. EA-1937: Pacific Direct Intertie Upgrade Project; Lake, Jefferson, Crook, Deschutes, and Wasco Counties, Oregon

    Energy.gov [DOE]

    Bonneville Power Administration prepared an EA that assesses the potential environmental impacts of a proposal to replace equipment at BPA’s Celilo converter station and upgrade equipment on the Celilo-Sylmar 500-kilovolt (kV) transmission line from The Dalles, Oregon, to the Nevada-Oregon border.

  17. A Mobile Motion Analysis System Using Intertial Sensors for Analysis of Lower Limb Prosthetics

    SciTech Connect (OSTI)

    Mueller, John Kyle P; Ericson, Milton Nance; Farquhar, Ethan; Lind, Randall F; Evans III, Boyd Mccutchen

    2011-01-01

    Soldiers returning from the global war on terror requiring lower leg prosthetics generally have different concerns and requirements than the typical lower leg amputee. These subjects are usually young, wish to remain active and often desire to return to active military duty. As such, they demand higher performance from their prosthetics, but are at risk for chronic injury and joint conditions in their unaffected limb. Motion analysis is a valuable tool in assessing the performance of new and existing prosthetic technologies as well as the methods in fitting these devices to both maximize performance and minimize risk of injury for the individual soldier. We are developing a mobile, low-cost motion analysis system using inertial measurement units (IMUs) and two custom force sensors that detect ground reaction forces and moments on both the unaffected limb and prosthesis. IMUs were tested on a robot programmed to simulate human gait motion. An algorithm which uses a kinematic model of the robot and an extended Kalman filter (EKF) was used to convert the rates and accelerations from the gyro and accelerometer into joint angles. Compared to encoder data from the robot, which was considered the ground truth in this experiment, the inertial measurement system had a RMSE of <1.0 degree. Collecting kinematic and kinetic data without the restrictions and expense of a motion analysis lab could help researchers, designers and prosthetists advance prosthesis technology and customize devices for individuals. Ultimately, these improvements will result in better prosthetic performance for the military population.

  18. Laser Intertial Fusion Energy: Neutronic Design Aspects of a Hybrid Fusion-Fission Nuclear Energy System

    SciTech Connect (OSTI)

    Kramer, Kevin James

    2010-04-08

    This study investigates the neutronics design aspects of a hybrid fusion-fission energy system called the Laser Fusion-Fission Hybrid (LFFH). A LFFH combines current Laser Inertial Confinement fusion technology with that of advanced fission reactor technology to produce a system that eliminates many of the negative aspects of pure fusion or pure fission systems. When examining the LFFH energy mission, a significant portion of the United States and world energy production could be supplied by LFFH plants. The LFFH engine described utilizes a central fusion chamber surrounded by multiple layers of multiplying and moderating media. These layers, or blankets, include coolant plenums, a beryllium (Be) multiplier layer, a fertile fission blanket and a graphite-pebble reflector. Each layer is separated by perforated oxide dispersion strengthened (ODS) ferritic steel walls. The central fusion chamber is surrounded by an ODS ferritic steel first wall. The first wall is coated with 250-500 μm of tungsten to mitigate x-ray damage. The first wall is cooled by Li17Pb83 eutectic, chosen for its neutron multiplication and good heat transfer properties. The Li17Pb83 flows in a jacket around the first wall to an extraction plenum. The main coolant injection plenum is immediately behind the Li17Pb83, separated from the Li17Pb83 by a solid ODS wall. This main system coolant is the molten salt flibe (2LiF-BeF2), chosen for beneficial neutronics and heat transfer properties. The use of flibe enables both fusion fuel production (tritium) and neutron moderation and multiplication for the fission blanket. A Be pebble (1 cm diameter) multiplier layer surrounds the coolant injection plenum and the coolant flows radially through perforated walls across the bed. Outside the Be layer, a fission fuel layer comprised of depleted uranium contained in Tristructural-isotropic (TRISO) fuel particles having a packing fraction of 20% in 2 cm diameter fuel pebbles. The fission blanket is cooled by the same radial flibe flow that travels through perforated ODS walls to the reflector blanket. This reflector blanket is 75 cm thick comprised of 2 cm diameter graphite pebbles cooled by flibe. The flibe extraction plenum surrounds the reflector bed. Detailed neutronics designs studies are performed to arrive at the described design. The LFFH engine thermal power is controlled using a technique of adjusting the 6Li/7Li enrichment in the primary and secondary coolants. The enrichment adjusts system thermal power in the design by increasing tritium production while reducing fission. To perform the simulations and design of the LFFH engine, a new software program named LFFH Nuclear Control (LNC) was developed in C++ to extend the functionality of existing neutron transport and depletion software programs. Neutron transport calculations are performed with MCNP5. Depletion calculations are performed using Monteburns 2.0, which utilizes ORIGEN 2.0 and MCNP5 to perform a burnup calculation. LNC supports many design parameters and is capable of performing a full 3D system simulation from initial startup to full burnup. It is able to iteratively search for coolant 6Li enrichments and resulting material compositions that meet user defined performance criteria. LNC is utilized throughout this study for time dependent simulation of the LFFH engine. Two additional methods were developed to improve the computation efficiency of LNC calculations. These methods, termed adaptive time stepping and adaptive mesh refinement were incorporated into a separate stand alone C++ library name the Adaptive Burnup Library (ABL). The ABL allows for other client codes to call and utilize its functionality. Adaptive time stepping is useful for automatically maximizing the size of the depletion time step while maintaining a desired level of accuracy. Adaptive meshing allows for analysis of fixed fuel configurations that would normally require a computationally burdensome number of depletion zones. Alternatively, Adaptive Mesh Refinement (AMR) adjusts the depletion zone size according to the variation in flux across the zone or fractional contribution to total absorption or fission. A parametric analysis on a fully mixed fuel core was performed using the LNC and ABL code suites. The resulting system parameters are found to optimize performance metrics using a 20 MT DU fuel load with a 20% TRISO packing and a 300 μm kernel radius operated with a fusion input power of 500 MW and a fission blanket gain of 4.0. LFFH potentially offers a proliferation resistant technology relative to other nuclear energy systems primarily because of no need for fuel enrichment or reprocessing. A figure of merit of the material attractiveness is examined and it is found that the fuel is effectively contaminated to an unattractive level shortly after the system is started due to fission product and minor actinide build up.

  19. Final Technical Report

    SciTech Connect (OSTI)

    Gilbert, Chris

    2014-11-13

    The project, Capital Investment to Fund Equipment Purchases and Facility Modifications to Create a Sustainable Future for EnergyXchange served to replace landfill gas energy with alternative energy resources, primarily solar and wood waste. This is the final project closeout report.

  20. Magnetostrictive materials and method for improving AC characteristics in same

    DOE Patents [OSTI]

    Pulvirenti, Patricia P.; Jiles, David C.

    2001-08-14

    The present invention provides Terfenol-D alloys ("doped" Terfenol) having optimized performances under the condition of time-dependent magnetic fields. In one embodiment, performance is optimized by lowering the conductivity of Terfenol, thereby improving the frequency response. This can be achieved through addition of Group III or IV elements, such as Si and Al. Addition of these types of elements provides scattering sites for conduction electrons, thereby increasing resistivity by 125% which leads to an average increase in penetration depth of 80% at 1 kHz and an increase in energy conversion efficiency of 55%. The permeability of doped Terfenol remains constant over a wider frequency range as compared with undoped Terfenol. These results demonstrate that adding impurities, such as Si and Al, are effective in improving the ac characteristics of Terfenol. A magnetoelastic Gruneisen parameter, .gamma..sub.me, has also been derived from the thermodynamic equations of state, and provides another means by which to characterize the coupling efficiency in magnetostrictive materials on a more fundamental basis.

  1. Low Cost Fabrication of 2G Wires for AC Applications

    SciTech Connect (OSTI)

    Kodenkandath, T.; List, F.A., III

    2005-09-15

    Ink-jet printing has been demonstrated as an adaptable technology for printing YBCO filaments using a Metal Organic (MO) YBCO precursor. The technology was demonstrated using AMSC's proprietary metal organic TFA-based YBCO precursor and a commercial piezoelectric print-head on RABiTS templates. Filaments with a width of 100 um and spacing of 200 um were successfully printed, decomposed and processed to YBCO. Critical currents of {approx} 200 A/cm-w were achieved in a series of filaments with a 2 mm width. The single nozzle laboratory printer used in the Phase 1 program is capable of printing {approx} 100 um wide single filaments at a rate of 8-10 cm/sec. The electrical stabilization of filaments with a Ag ink was also evaluated using ink-jet printing. The overall objective of the Phase 1 Project was the evaluation and demonstration of inkjet-printing for depositing YBCO filaments on textured templates (RABiTS, IBAD, ISD, etc. substrates) with properties appropriate for low loss ac conductors. Goals of the Phase 1 program included development of an appropriate precursor ink, demonstration of the printing process, processing and characterization of printed YBCO filaments and evaluation of the process for further development.

  2. Final Technical Report

    SciTech Connect (OSTI)

    Maxwell, Mike, J., P.E.

    2012-08-30

    The STI product is the Final Technical Report from ReliOn, Inc. for contract award DE-EE0000487: Recovery Act PEM Fuel Cell Systems Providing Emergency Reserve and Backup Power. The program covered the turnkey deployment of 431 ReliOn fuel cell systems at 189 individual sites for AT&T and PG&E with ReliOn functioning as the primary equipment supplier and the project manager. The Final Technical Report provides an executive level summary, a comparison of the actual accomplishments vs. the goals and objectives of the project, as well as a summary of the project activity from the contract award date of August 1, 2009 through the contract expiration date of December 31, 2011. Two photos are included in the body of the report which show hydrogen storage and bulk hydrogen refueling technologies developed as a result of this program.

  3. EMTP modeling of CIGRE benchmark based HVDC transmission system operating with weak AC systems

    SciTech Connect (OSTI)

    Sood, V.K.; Khatri, V.; Jin, H.

    1995-12-31

    An EMTP based study of a CIGRE benchmark based HVDC system operating with weak ac systems is carried out. The modeled system provides a starting point for (a) educators teaching HVDC transmission courses and (b) for utility planners to develop their own low-cost dedicated digital simulators for training purposes. In this paper, modeling details of the ac-dc system, dc converters and control are presented. To validate the control schemes presented, the HVDC system is tested under ac-dc fault conditions. Results obtained from an EMTP-based study under these fault conditions are also presented in this paper.

  4. Dynamic performance of a STATCON at an HVDC inverter feeding a very weak AC system

    SciTech Connect (OSTI)

    Zhuang, Y.; Menzies, R.W.; Nayak, O.B.; Turanli, H.M.

    1996-04-01

    This paper investigates the dynamic performance of the advanced static var compensator or STATCON at a high voltage direct current (HVDC) converter terminal where the ac system has a very low short circuit ratio (SCR). The STATCON is based on a nine-level GTO thyristor inverter. The studies include operating characteristics of the STATCON under various ac and dc disturbances. The simulation results are compared with other types of reactive power compensation options available for such applications. It is shown that the STATCON has clear advantages over the other compensators, in areas such as; fault response time, voltage support ability, and dc recovery, while operating with very weak ac systems.

  5. Segmented superconducting tape having reduced AC losses and method of making

    DOE Patents [OSTI]

    Foltyn, Stephen R.; Jia, Quanxi; Arendt, Paul N.; Holesinger, Terry G.; Wang, Haiyan

    2009-09-22

    A superconducting tape having reduced AC losses. The tape has a high temperature superconductor layer that is segmented. Disruptive strips, formed in one of the tape substrate, a buffer layer, and the superconducting layer create parallel discontinuities in the superconducting layer that separate the current-carrying elements of the superconducting layer into strips or filament-like structures. Segmentation of the current-carrying elements has the effect of reducing AC current losses. Methods of making such a superconducting tape and reducing AC losses in such tapes are also disclosed.

  6. Fluctuation of an ion beam extracted from an AC filament driven Bernas-type ion source

    SciTech Connect (OSTI)

    Miyamoto, N. Okajima, Y.; Wada, M.

    2014-02-15

    Argon ion beam fluctuation from an AC filament driven Bernas-type ion source is observed. The ion beam was measured by an 8 measurement elements beam profile monitor. The amplitude of the beam current fluctuation stayed in the same level from 100 Hz to 1 kHz of the filament heating frequency. The beam current fluctuation frequency measured by the beam profile monitor was equal to the frequency of the AC filament operation. The fluctuation amplitudes of the beam current by AC operation were less than 7% and were in the same level of the DC operation.

  7. Greener Commercial A/C Units Becoming a Cool Item | Department of Energy

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

    Greener Commercial A/C Units Becoming a Cool Item Greener Commercial A/C Units Becoming a Cool Item July 1, 2010 - 5:11pm Addthis Greener Commercial A/C Units Becoming a Cool Item Stephen Graff Former Writer & editor for Energy Empowers, EERE A new federal tax credit is helping McQuay International expand its line of energy-efficient HVAC products at two of its plants and bring back furloughed workers. With the help of a 48C manufacturing tax credit worth $2 million under the American

  8. Flatsheet_Final

    Office of Environmental Management (EM)

    Department of Energy First Solar AVSR Solar Ranch Technical Eligibility Re-Evaluation Memo First Solar AVSR Solar Ranch Technical Eligibility Re-Evaluation Memo First_Solar_AVSR_Solar_Ranch_One_Technical_Eligibility_Re-Evaluation.pdf (81.63 KB) More Documents & Publications ANTELOPE VALLEY SOLAR RANCH EA-1826: Final Environmental Assessment REEE Solicitation Public Meeting Presentation Department of Energy

    First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors

  9. Final Scientific/Technical Report

    SciTech Connect (OSTI)

    Troxell, W; Batchelor, A

    2012-11-28

    Final report for the formation of faculty and education establishing Colorado State's Smart Grid Integration Center

  10. ALCC Allocation Final Report: HPC Colony II (Technical Report) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect ALCC Allocation Final Report: HPC Colony II Citation Details In-Document Search Title: ALCC Allocation Final Report: HPC Colony II The report describes those activities of the HPC Colony II Project as they relate to their FY2013 ALCC Award. Authors: Jones, Terry R [1] + Show Author Affiliations ORNL Publication Date: 2013-11-01 OSTI Identifier: 1105949 Report Number(s): ORNL/TM-2013/553 KJ0402000; ERKJT17 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Technical Report Research

  11. AEP (Central and SWEPCO)- Coolsaver A/C Tune Up or Replacement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Participating customers are eligible to receive a $75 coupon for use toward A/C and heat pump efficiency services performed as a result of the program’s tune-up analysis, contractors are eligible...

  12. Contract DE-AC02-07CH11358 Modifications Language Changes

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

    AC02-07CH11358 Modifications Language Changes Modification 183 October 23, 2015 Part I, Section H - Special Contract Requirements (replace Mod 171) Part II, Section I - Contract...

  13. Mission Support Contract Contract No. DE-AC06-09RL14728 Section...

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

    ... Control Building 200E WRPS 242A-BA Boiler Annex 200E JCI 242AC Labor Painter Shop ... Petroleum Tank (Diesel) 600 MSA 2524WTP LAW Switchgear Building 200E BNI 252A 13.8kV ...

  14. Contract DE-AC04-94AL85000 Modification M508

    National Nuclear Security Administration (NNSA)

    Contract DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet posting purposes.

  15. Contract No. DE-AC04-94AL85000 Modification M0541

    National Nuclear Security Administration (NNSA)

    leadership. Revised M261; Replaced M271, M442, M483, M502, M0541 Contract No. DE-AC04-94AL85000 Modification No. M0541 Page 13 of 13 6. Matching employee donations to universities.

  16. Solar Electric Grid Integration- Advanced Concepts (SEGIS-AC) Funding Opportunity

    Energy.gov [DOE]

    Through the Solar Electric Grid Integration – Advanced Concepts (SEGIS-AC) program, DOE is funding solar projects that are targeting ways to develop power electronics and build smarter, more...

  17. Occupational Health Services Part I DE-AC06-04RL14383, Modification...

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

    Occupational Health Services Part I DE-AC06-04RL14383, Modification No. 171 Section B Page B-2 B.1 Occupational Medical Services a. This is a performance-based, cost reimbursement...

  18. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Preliminary Evaluation Results

    SciTech Connect (OSTI)

    Chandler, K.; Eudy, L.

    2007-03-01

    This report provides an evaluation of three prototype fuel cell-powered transit buses operating at AC Transit in Oakland, California, and six baseline diesel buses similar in design to the fuel cell buses.

  19. Workplace Charging: Safety and Management Policy For AC Level 1 Charging Receptacles

    Energy.gov [DOE]

    Organizations offering plug-in electric vehicle (PEV) charging at AC Level 1 charging receptacles, or wall outlets, can ensure a safe and successful workplace charging experience by considering the...

  20. Mission Support Contract Section B Contract No. DE-AC06-09RL14728...

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

    Mission Support Contract Section B Contract No. DE-AC06-09RL14728 Modification 482483 B-1 Section B, Clause B.3, Obligation and Availability of Funds, is modified as follows: from: ...

  1. AC05-00OR22725 with the U.S. Department...

    Office of Scientific and Technical Information (OSTI)

    This manuscript has been authored by UT-Battelle, LLC under Contract No. DE- AC05-00OR22725 with the U.S. Department of Energy. The United States Government retains and the ...

  2. Contract DE-AC04-94AL85000 Modification M508

    National Nuclear Security Administration (NNSA)

    Contract DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for ...

  3. Docket No. EERE-2012-BT-TP-0046; RIN 1904-AC52 Ex partecommunication...

    Energy Savers

    Ex parte communication Meeting of May 16, 2013 Docket No. EERE-2012-BT-TP-0046; RIN 1904-AC52 Ex parte communication Meeting of May 16, 2013 This memorandum for the record ...

  4. DOE 10 CFR Part 431 EERE-2010-BT-TP-0036 RIN 1904-AC-38 Submission...

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

    Submission of Comments by Howe Corporation DOE 10 CFR Part 431 EERE-2010-BT-TP-0036 RIN 1904-AC-38 Submission of Comments by Howe Corporation Comments to the following DOE ...

  5. Final Technical Report

    SciTech Connect (OSTI)

    Sobecky, Patricia A; Taillefert, Martial

    2013-03-29

    This final technical report describes results and findings from a research project to examine the role of microbial phosphohydrolase enzymes in naturally occurring subsurface microorganisms for the purpose of promoting the immobilization of the radionuclide uranium through the production of insoluble uranium phosphate minerals. The research project investigated the microbial mechanisms and the physical and chemical processes promoting uranium biomineralization and sequestration in oxygenated subsurface soils. Uranium biomineralization under aerobic conditions can provide a secondary biobarrier strategy to immobilize radionuclides should the metal precipitates formed by microbial dissimilatory mechanisms remobilize due to a change in redox state.

  6. Near-Final Agenda

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

    09 26 2014 Near-Final Agenda Workshop on Estimating the Benefits and Costs of Distributed Energy Technologies September 30 - October 1, 2014 Washington, DC September 30 - Day One 8:00 a.m. Coffee and Registration 8:30 Welcome and Opening Remarks * Overview and purpose of the workshop o Comments by senior DOE Officials o Q&A (time permitting) * Around-the-room introductions 9:00 Framing the Issues * Three presentations on key issues * Facilitated discussion 10:15 BREAK 10:30 Estimating the

  7. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses:

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

    Preliminary Evaluation Results | Department of Energy Preliminary Evaluation Results Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Preliminary Evaluation Results This report provides an evaluation of three prototype fuel cell-powered transit buses operating at AC Transit in Oakland, California, and six baseline diesel buses similar in design to the fuel cell buses. 41041.pdf (1.37 MB) More Documents & Publications Connecticut Transit (CTTRANSIT) Fuel Cell

  8. Final Scientific EFNUDAT Workshop

    ScienceCinema (OSTI)

    None

    2016-07-12

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilities  International Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden) Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis Vlachoudis Workshop Assistant: Géraldine Jean

  9. Final Progress Report

    SciTech Connect (OSTI)

    Josef Michl

    2011-10-31

    In this project we have established guidelines for the design on organic chromophores suitable for producing high triplet yields via singlet fission. We have proven their utility by identifying a chromophore of a structural class that had never been examined for singlet fission before, 1,3-diphenylisobenzofuran, and demonstrating in two independent ways that a thin layer of this material produces a triplet yield of 200% within experimental error. We have also designed a second chromophore of a very different type, again of a structural class that had not been examined for singlet fission before, and found that in a thin layer it produces a 70% triplet yield. Finally, we have enhanced the theoretical understanding of the quantum mechanical nature of the singlet fission process.

  10. Final Scientific EFNUDAT Workshop

    ScienceCinema (OSTI)

    None

    2011-10-06

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilitiesInternational Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden)Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis VlachoudisWorkshop Assistant: Graldine Jean

  11. Final Scientific EFNUDAT Workshop

    ScienceCinema (OSTI)

    None

    2011-10-06

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilities  International Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden) Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis Vlachoudis Workshop Assistant: Géraldine Jean

  12. FINAL/ SCIENTIFIC TECHNICAL REPORT

    SciTech Connect (OSTI)

    McDonald, Henry; Singh, Suminderpal

    2006-08-28

    The overall objective of the Chattanooga fuel cell demonstrations project was to develop and demonstrate a prototype 5-kW grid-parallel, solid oxide fuel cell (SOFC) system that co-produces hydrogen, based on Ion Americas technology. The commercial viability of the 5kW SOFC system was tested by transporting, installing and commissioning the SOFC system at the Alternative Energy Laboratory at the University of Tennessee Chattanooga. The system also demonstrated the efficiency and the reliability of the system running on natural gas. This project successfully contributed to the achievement of DOE technology validation milestones from the Technology Validation section of the Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan. Results of the project can be found in the final technical report.

  13. NTSF Spring 2010 Final Agenda

    Energy.gov [DOE]

    Final Agenda for the U.S. Department of Energy's National Transportation Stakeholder Forum taking place in Chicago, Illinois.

  14. ESPC ENABLE Final Proposal Requirements

    Energy.gov [DOE]

    Document describes the final proposal requirements for consideration by an energy service company (ESCO) for an agency’s Request for Quote/Notice of Opportunity or final proposal. If selected to perform a site investment grade audit, the ESCO will be required to present the findings from the IGA and a project price to the agency in the form of a final proposal.

  15. Environmental Assessment for the Terminal Expansion Project.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1985-02-01

    The Terminal Expansion Project is proposed by Bonneville Power Administration (BPA), Southern California Edison (SCE), and the Los Angeles Department of Water and Power (LADWP) to increase the operating capacity of the existing bipole direct current (dc) Intertie line between the Celilo Converter Station at The Dalles, Oregon, and the Sylmar converter Station at Sylmar, California. The proposal will allow a greater exchange of electric power between the Pacific Northwest (PNW) and Southern California without constructing new interregional transmission lines. By adding more alternating ac/dc converter equipment at the terminals, the conductors on the existing 845-mile dc intertie transmission line can be operated at full design capacity. The dc Intertie plus two other ac lines which terminate near San Francisco comprise the ''Intertie.'' Though the project is interregional, relatively little construction will be needed. This Environmental Assessment addresses the environmental impacts of the proposed actions and makes a determination as to their significance. Though LADWP is complying with the State environmental process, as required by the California Environmental Quality Act (CEQA), the impacts of their construction are being considered as part of the impacts of the overall proposal and are considered in the determination of significance.

  16. Final Technical Report

    SciTech Connect (OSTI)

    Aristos Aristidou Natureworks); Robert Kean; Tom Schechinger; Stuart Birrell; Jill Euken

    2007-10-01

    The two main objectives of this project were: 1) to develop and test technologies to harvest, transport, store, and separate corn stover to supply a clean raw material to the bioproducts industry, and 2) engineer fermentation systems to meet performance targets for lactic acid and ethanol manufacturers. Significant progress was made in testing methods to harvest corn stover in a “single pass” harvest mode (collect corn grain and stover at the same time). This is technically feasible on small scale, but additional equipment refinements will be needed to facilitate cost effective harvest on a larger scale. Transportation models were developed, which indicate that at a corn stover yield of 2.8 tons/acre and purchase price of $35/ton stover, it would be unprofitable to transport stover more than about 25 miles; thus suggesting the development of many regional collection centers. Therefore, collection centers should be located within about 30 miles of the farm, to keep transportation costs to an acceptable level. These collection centers could then potentially do some preprocessing (to fractionate or increase bulk density) and/or ship the biomass by rail or barge to the final customers. Wet storage of stover via ensilage was tested, but no clear economic advantages were evident. Wet storage eliminates fire risk, but increases the complexity of component separation and may result in a small loss of carbohydrate content (fermentation potential). A study of possible supplier-producer relationships, concluded that a “quasi-vertical” integration model would be best suited for new bioproducts industries based on stover. In this model, the relationship would involve a multiyear supply contract (processor with purchase guarantees, producer group with supply guarantees). Price will likely be fixed or calculated based on some formula (possibly a cost plus). Initial quality requirements will be specified (but subject to refinement).Producers would invest in harvest

  17. MIST final report

    SciTech Connect (OSTI)

    Gloudemans, J.R. )

    1991-08-01

    The multiloop integral system test (MIST) was part of a multiphase program started in 1983 to address small-break loss-of-coolant accidents (SBLOCAs) specific to Babcock Wilcox-designed plants. MIST was sponsored by the US Nuclear Regulatory Commission, the Babcock Wilcox Owners Group, the Electric Power Research Institute, and Babcock Wilcox. The unique features of the Babcock Wilcox design, specifically the hot leg U-bends and steam generators, prevented the use of existing integral system data or existing integral system facilities to addresss the thermal-hydraulic SBLOCA questions. MIST was specifically designed and constructed for this program, and an existing facility -- the once-through integral system (OTIS) -- was also used. Data from MIST and OTIS are used to benchmark the adequacy of system codes, such as RELAP5 and TRAC, for predicting abnormal plant transients. The MIST program is reported in eleven volumes; Volumes 2 through 8 pertain to groups of Phase 3 tests by type, Volume 9 presents inter-group comparisons. Volume 10 provides comparisons between the RELAP5 MOD2 calculations and MIST observations, and Volume 11 (with addendum) presents the later, Phase 4 tests. This is Volume 1 of the MIST final report, a summary of the entire MIST program. Major topics include: test advisory grop (TAG) issues; facility scaling and design; test matrix; observations; comparisons of RELAP5 calculations to MIST observations; and MIST versus the TAG issues. 11 refs., 29 figs., 9 tabs.

  18. Final Report to DOE

    SciTech Connect (OSTI)

    Ismail Gultepe

    2012-05-15

    This final report summarizes the accomplished goals and provide a list of the publications and presentations made during the project. The goals of the project were accomplished through the various publications submitted to Journals and presentations done at the DOE and international meetings and conferences. The 8 journal articles related to the goals of this project were accepted or submitted. The 23 presentations related to goals of the project were presented at the meetings. There were some minor changes regarding to project goals because of issues encountered during the analysis of the data. For example, a total water probe sensor mounted on the Convair-580 that can be used for defining mixed phase conditions and parameterization, had some problems to estimate magnitude of total water mass, and this resulted in issues providing an accurate parameterization for cloud fraction. Variability related aerosol number concentrations and their composition for direct and indirect effects were studied and published. Results were given to explain aerosol and ice microphysical effects on climate change studies. It is suggested that developed parameterizations should consider the variability in aerosol and ice parameters over the Arctic regions.

  19. Final Technical Report

    SciTech Connect (OSTI)

    Velasco, Mayda

    2013-11-01

    This work is focused on the design and construction of novel beam diagnostic and instrumentation for charged particle accelerators required for the next generation of linear colliders. Our main interest is in non-invasive techniques. The Northwestern group of Velasco has been a member of the CLIC Test Facility 3 (CTF3) collaboration since 2003, and the beam instrumentation work is developed mostly at this facility1. This 4 kW electron beam facility has a 25-170 MeV electron LINAC. CTF3 performed a set of dedicated measurements to finalize the development of our RF-Pickup bunch length detectors. The RF-pickup based on mixers was fully commissioned in 2009 and the RF-pickup based on diodes was finished in time for the 2010-11 data taking. The analysis of all the data taken in by the summer of 2010 was finish in time and presented at the main conference of the year, LINAC 2010 in Japan.

  20. Final Technical Report

    SciTech Connect (OSTI)

    Alexander Fridman

    2005-06-01

    This DOE project DE-FC36-04GO14052 ''Plasma Pilot Plant Test for Treating VOC Emissions from Wood Products Plants'' was conducted by Drexel University in cooperation with Georgia-Pacific (G-P) and Kurchatov Institute (KI). The objective of this project was to test the Plasma Pilot Plant capabilities in wood industry. The final goal of the project was to replace the current state-of-the-art, regenerative thermal oxidation (RTO) technology by Low-Temperature Plasma Technology (LTPT) in paper and wood industry for Volatile Organic Components (VOC) destruction in High Volume Low Concentration (HVLC) vent emissions. MetPro Corporation joined the team as an industrial partner from the environmental control business and a potential leader for commercialization. Concurrent Technology Corporation (CTC) has a separate contract with DOE for this technology evaluation. They prepared questionnaires for comparison of this technology and RTO, and made this comparison. These data are presented in this report along with the description of the technology itself. Experiments with the pilot plant were performed with average plasma power up to 3.6 kW. Different design of the laboratory and pilot plant pulsed coronas, as well as different analytical methods revealed many new peculiarities of the VOC abatement process. The work reported herein describes the experimental results for the VOCs removal efficiency with respect to energy consumption, residence time, water effect and initial concentration.

  1. Tiger LDRD final report

    SciTech Connect (OSTI)

    Steich, D J; Brugger, S T; Kallman, J S; White, D A

    2000-02-01

    This final report describes our efforts on the Three-Dimensional Massively Parallel CEM Technologies LDRD project (97-ERD-009). Significant need exists for more advanced time domain computational electromagnetics modeling. Bookkeeping details and modifying inflexible software constitute a vast majority of the effort required to address such needs. The required effort escalates rapidly as problem complexity increases. For example, hybrid meshes requiring hybrid numerics on massively parallel platforms (MPPs). This project attempts to alleviate the above limitations by investigating flexible abstractions for these numerical algorithms on MPPs using object-oriented methods, providing a programming environment insulating physics from bookkeeping. The three major design iterations during the project, known as TIGER-I to TIGER-III, are discussed. Each version of TIGER is briefly discussed along with lessons learned during the development and implementation. An Application Programming Interface (API) of the object-oriented interface for Tiger-III is included in three appendices. The three appendices contain the Utilities, Entity-Attribute, and Mesh libraries developed during the project. The API libraries represent a snapshot of our latest attempt at insulated the physics from the bookkeeping.

  2. Final Technical Report

    SciTech Connect (OSTI)

    Alexander Pigarov

    2012-06-05

    This is the final report for the Research Grant DE-FG02-08ER54989 'Edge Plasma Simulations in NSTX and CTF: Synergy of Lithium Coating, Non-Diffusive Anomalous Transport and Drifts'. The UCSD group including: A.Yu. Pigarov (PI), S.I. Krasheninnikov and R.D. Smirnov, was working on modeling of the impact of lithium coatings on edge plasma parameters in NSTX with the multi-species multi-fluid code UEDGE. The work was conducted in the following main areas: (i) improvements of UEDGE model for plasma-lithium interactions, (ii) understanding the physics of low-recycling divertor regime in NSTX caused by lithium pumping, (iii) study of synergistic effects with lithium coatings and non-diffusive ballooning-like cross-field transport, (iv) simulation of experimental multi-diagnostic data on edge plasma with lithium pumping in NSTX via self-consistent modeling of D-Li-C plasma with UEDGE, and (v) working-gas balance analysis. The accomplishments in these areas are given in the corresponding subsections in Section 2. Publications and presentations made under the Grant are listed in Section 3.

  3. Title XVII Final Rule | Department of Energy

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

    Final Rule Title XVII Final Rule Title XVII Final Rule (107.56 KB) More Documents & Publications Final Rule (December 4, 2009) Notice of Proposed Rulemaking (August 6, 2009) Final Rule (October 23, 2007)

  4. System and method for monitoring and controlling stator winding temperature in a de-energized AC motor

    DOE Patents [OSTI]

    Lu, Bin; Luebke, Charles John; Habetler, Thomas G.; Zhang, Pinjia; Becker, Scott K.

    2011-12-27

    A system and method for measuring and controlling stator winding temperature in an AC motor while idling is disclosed. The system includes a circuit having an input connectable to an AC source and an output connectable to an input terminal of a multi-phase AC motor. The circuit further includes a plurality of switching devices to control current flow and terminal voltages in the multi-phase AC motor and a controller connected to the circuit. The controller is configured to activate the plurality of switching devices to create a DC signal in an output of the motor control device corresponding to an input to the multi-phase AC motor, determine or estimate a stator winding resistance of the multi-phase AC motor based on the DC signal, and estimate a stator temperature from the stator winding resistance. Temperature can then be controlled and regulated by DC injection into the stator windings.

  5. Methods, systems and apparatus for controlling operation of two alternating current (AC) machines

    DOE Patents [OSTI]

    Gallegos-Lopez, Gabriel; Nagashima, James M.; Perisic, Milun; Hiti, Silva

    2012-02-14

    A system is provided for controlling two AC machines. The system comprises a DC input voltage source that provides a DC input voltage, a voltage boost command control module (VBCCM), a five-phase PWM inverter module coupled to the two AC machines, and a boost converter coupled to the inverter module and the DC input voltage source. The boost converter is designed to supply a new DC input voltage to the inverter module having a value that is greater than or equal to a value of the DC input voltage. The VBCCM generates a boost command signal (BCS) based on modulation indexes from the two AC machines. The BCS controls the boost converter such that the boost converter generates the new DC input voltage in response to the BCS. When the two AC machines require additional voltage that exceeds the DC input voltage required to meet a combined target mechanical power required by the two AC machines, the BCS controls the boost converter to drive the new DC input voltage generated by the boost converter to a value greater than the DC input voltage.

  6. Microsoft Word - S03347_final.doc

    Office of Legacy Management (LM)

    July 2007 Office of Legacy Management DOE M1495 2007 - -L Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 ...

  7. Microsoft Word - Final 1703 NOPR _supercedes Final rule_ _2_.doc

    Energy Savers

    Energy 1 Million Electric Vehicle Report Final Microsoft Word - 1 Million Electric Vehicle Report Final Microsoft Word - 1 Million Electric Vehicle Report Final (219.14 KB) More Documents & Publications FY 2012 Annual Progress Report for Energy Storage R&D Hybrid Electric Systems Revolution Now: The Future Arrives for Five Clean Energy Technologies-2015 Update

    5 Annual Report I. Basic Information Regarding Report. A. Abel Lopez, Director FOIA/Privacy Act Group, MA-74 Office of the

  8. MTX final report

    SciTech Connect (OSTI)

    Hooper, E.B.; Allen, S.L.; Brown, M.D.; Byers, J.A.; Casper, T.A.; Cohen, B.I.; Cohen, R.H.; Fenstermacher, M.E.; Foote, J.H.; Hoshino, K.

    1994-01-01

    The MTX experiment was proposed in 1986 to apply high frequency microwaves generated by a free-electron laser (FEL) to electron cyclotron resonance heating (ECRH) in a high field, high density tokamak. As the absorption of microwaves at the electron cyclotron resonance requires high frequencies, the opportunity of applying a free-electron laser has appeal as the device is not limited to frequencies in the microwave or long millimeter wavelength regions, in contrast to many other sources. In addition, the FEL is inherently a high power source of microwaves, which would permit single units of 10 MW or more, optimum for reactors. Finally, it was recognized early in the study of the application of the FEL based on the induction linear accelerator, that the nonlinear effects associated with the intense pulses of microwaves naturally generated would offer several unique opportunities to apply ECRH to current drive, MHD control, and other plasma effects. It was consequently decided to adapt the induction accelerator based FEL to heating and controlling the tokamak, and to conduct experiments on the associated physics. To this end, the Alcator C tokamak was moved from the Massachusetts Institute of Technology (MIT) to the Lawrence Livermore National Laboratory where it was installed in Building 431 and operated from March, 1989, until the conclusion of the experiment in October, 1992. The FEL, based on the ETA-11 accelerator and IMP wiggler was brought into operation by the LLNL Electron Beam Group and power injected into the tokamak during an experimental run in the Fall, 1989. Following an upgrade by the MTX group, a second experimental run was made lasting from the Winter, 1992 through the end of the experiment. Significant contributions to the ECRH experiments were made by the Japan Atomic Energy Research Institute (JAERI).

  9. Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-1

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

    52 Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-1 Attachment J.6 APPENDIX F Contractor Resources, Commitments, and Agreements Contract No. DE-AC02-09CH11466 Modification No. 0152 Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-2 This page intentionally blank Modification No. 0152 Contract No. DE-AC02-09CH11466 Section J - Appendix F J-F-3 RESOURCES, SERVICES, AND SUPPORT PROVIDED TO PPPL Princeton University has committed substantial resources and services over the first

  10. System for transmitting low frequency analog signals over AC power lines

    DOE Patents [OSTI]

    Baker, Steven P.; Durall, Robert L.; Haynes, Howard D.

    1989-01-01

    A system for transmitting low frequency analog signals over AC power lines using FM modulation. A low frequency analog signal to be transmitted is first applied to a voltage-to-frequency converter where it is converted to a signal whose frequency varies in proportion to the analog signal amplitude. This signal is then used to modulate the carrier frequency of an FM transmitter coupled to an AC power line. The modulation signal frequency range in selected to be within the response band of the FM transmitter. The FM modulated carrier signal is received by an FM receiver coupled to the AC power line, demodulated and the demodulated signal frequency is converted by a frequency-to-voltage converter back to the form of the original low frequency analog input signal.

  11. A system for tranmitting low frequency analog signals over ac power lines

    DOE Patents [OSTI]

    Baker, S.P.; Durall, R.L.; Haynes, H.D.

    1987-07-30

    A system for transmitting low frequency analog signals over ac power lines using FM modulation. A low frequency analog signal to be transmitted is first applied to a voltage-to-frequency converter where it is converted to a signal whose frequency varies in proportion to the analog signal amplitude. This signal is then used to modulate the carrier frequency of an FM transmitter coupled to an ac power line. The modulation signal frequency range is selected to be within the response band of the FM transmitter. The FM modulated carrier signal is received by an FM receiver coupled to the ac power line, demodulated and the demodulated signal frequency is converted by a frequency-to-voltage converter back to the form of the original low frequency analog input signal. 4 figs.

  12. Method And Apparatus For Production Of Bi-213 From The Activity Ac-225 Source

    DOE Patents [OSTI]

    Egorov, Oleg B.; O'Hara, Matthew J.

    2005-12-06

    A method and apparatus for isolating and purifying a .sup.213 Bi radioactive isotope from an .sup.225 Ac source using a primary column and a primary sorbent which preferentially retains .sup.225 Ac over .sup.213 Bi when exposed to a compatible solvent in combination with a secondary column having a secondary sorbent which retains .sup.213 Bi when exposed to a mixture of the compatible solvent and .sup.213 Bi. A "compatible solvent" is a solvent which will preferentially remove .sup.213 Bi radioactive isotopes from a primary sorbent without removing .sup.225 Ac radioactive isotopes, and then allow .sup.213 Bi radioactive isotopes removed from the primary sorbent to be retained on a secondary sorbent, without having to dilute or otherwise chemically or physically modify the compatible solvent in between exposure to the primary and secondary sorbents.

  13. Methods, systems and apparatus for controlling operation of two alternating current (AC) machines

    DOE Patents [OSTI]

    Gallegos-Lopez, Gabriel; Nagashima, James M.; Perisic, Milun; Hiti, Silva

    2012-06-05

    A system is provided for controlling two alternating current (AC) machines via a five-phase PWM inverter module. The system comprises a first control loop, a second control loop, and a current command adjustment module. The current command adjustment module operates in conjunction with the first control loop and the second control loop to continuously adjust current command signals that control the first AC machine and the second AC machine such that they share the input voltage available to them without compromising the target mechanical output power of either machine. This way, even when the phase voltage available to either one of the machines decreases, that machine outputs its target mechanical output power.

  14. Contract No. DE-AC02-07CH11358 Contract Modification No. 0200

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

    Attachment J.5, Appendix E J-E-1 ATTACHMENT J.5 APPENDIX E AMES LABORATORY DEPARMENT OF ENERGY (LESSEE) INGRANTS Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 Contract No. DE-AC02-07CH11358 Contract Modification No. 0200 Section J.5, Appendix E CONTRACT NO. BUILDING NAME(s) LESSOR CITY STATE PURPOSE COST EFFECT DATE EXP DATE ACRE DE-RL02-76CH00144* (formerly AT(11-1) 1309) Land Lease Construction Storage Shed Mechanical Maintenance Campus Warehouse Maintenance

  15. Contract No.: DE-AC02-07CH11358 Contract Modification No. 0159

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

    : DE-AC02-07CH11358 Contract Modification No. 0159 Section J, Appendix C ATTACHMENT J.3 APPENDIX C SPECIAL FINANCIAL INSTITUTION ACCOUNT AGREEMENT Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 AMENDMENT 8 TO SPECIAL FINANCIAL INSTITUTION ACCOUNT Page 1 of 2 AGREEMENT FOR USE WITH THE PAYMENTS CLEARED FINANCING ARRANGEMENT between BANKERS TRUST COMPANY, N.A. (hereinafter referred to as the "Financial Institution"), and IOWA STATE UNIVERSITY of Science and

  16. A robust coordinated control scheme for HVDC transmission with parallel AC systems

    SciTech Connect (OSTI)

    To, K.W.V.; David, A.K. . Dept. of Electrical Engineering); Hammad, A.E. )

    1994-07-01

    This paper introduces a practical control philosophy for HVDC transmission in parallel operation to an AC system with particular emphasis on coordination of both transient and dynamic stability. Systematic development of the control scheme on the basis of on-line identification, optimal control and rule-based bang-optimal coordination principles is presented. Verification tests of the scheme on a physical HVDC/AC system simulator show that the simple control computer algorithm is practical and robust. The controller can successfully distinguish between different system fault severities and adapts its output signals to provide maximum synchronizing torque and ensure optimal damping of power oscillations.

  17. Linear optics measurements and corrections using an AC dipole in RHIC

    SciTech Connect (OSTI)

    Wang, G.; Bai, M.; Yang, L.

    2010-05-23

    We report recent experimental results on linear optics measurements and corrections using ac dipole. In RHIC 2009 run, the concept of the SVD correction algorithm is tested at injection energy for both identifying the artificial gradient errors and correcting it using the trim quadrupoles. The measured phase beatings were reduced by 30% and 40% respectively for two dedicated experiments. In RHIC 2010 run, ac dipole is used to measure {beta}* and chromatic {beta} function. For the 0.65m {beta}* lattice, we observed a factor of 3 discrepancy between model and measured chromatic {beta} function in the yellow ring.

  18. Final Meeting Summary Page 1

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

    The U.S. Environmental Protection Agency (EPA) is currently working to submit permit ... into Hanford's current permit. The EPA Consent Agreement and Final Order (CAFO) ...

  19. LIVE_NSB_final.wmv

    ScienceCinema (OSTI)

    None

    2016-07-12

    National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

  20. Microsoft Word - Abengoa Final EA

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

    683 FINAL ENVIRONMENTAL ASSESSMENT FOR DEPARTMENT OF ENERGY LOAN GUARANTEE TO ABENGOA SOLAR INC. FOR THE SOLANA THERMAL ELECTRIC POWER PROJECT NEAR GILA BEND, ARIZONA U.S. ...

  1. Final Meeting Summary Page 1

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

    upcoming action and follow-up items. * Attachment 5: Tri-Party Agreement Agency Fiscal Year 2015 Work Plan- RAP-focused Topics1: Transcribed flipcharts Final Meeting...

  2. Final Meeting Summary Page 1

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

    ... administrative controls, worker training, industrial hygiene procedures, occupational medicine programs and oversight 2009-present" Final Meeting Summary Page 4 Health, Safety ...

  3. Final Meeting Summary Page 1

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

    ADVISORY BOARD PUBLIC INVOLVEMENT AND COMMUNICATION COMMITTEE June 7, 2016 Richland, WA ... Final Meeting Summary Page 2 Public Involvement and Communication Committee June 7, 2016 ...

  4. Final Meeting Summary Page 1

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

    Committee September 4, 2013 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD PUBLIC INVOLVEMENT & COMMUNICATION COMMITTEE September 4, 2013 Kennewick, WA Topics in this Meeting Summary ...

  5. Final Meeting Summary Page 1

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

    ADVISORY BOARD PUBLIC INVOLVEMENT AND COMMUNICATION COMMITTEE April 12, 2016 Richland, WA ... Final Meeting Summary Page 2 Public Involvement and Communication Committee April 12, 2016 ...

  6. EA-1637: Final Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    10 CFR 431 Energy Conservation Program for Commerical and Industrial Equipment: Packaged Terminal Air Conditioner and Packaged Terminal Heat Pump Energy Conservation Standards; Final Rule

  7. Final Technical Report

    SciTech Connect (OSTI)

    Stenzel, Reiner; Urrutia, J. Manuel

    2009-09-08

    emissions are only observed in whistler spheromaks and FRCs but not in mirrors or asymmetric configurations lacking magnetic null lines. The collisionless electron energization in a toroidal null line usually produces non-Maxwellian distributions. Off the null axis electrons gain more perpendicular than parallel energy. Distributions with T{sub {perpendicular}} > T{sub {parallel}} lead to whistler instabilities which have been observed. A whistler spheromak is a source of high-frequency whistler emissions. These are usually small amplitude whistlers propagating in a complicated background magnetic field. The waves are emitted from a moving source. High frequency whistlers propagate faster than the spheromak, thus partly move ahead of it and partly in the reverse direction. In test wave experiments wave growth opposite to the direction of the hot electron flow has been observed, confirming that Doppler-shifted cyclotron resonance instabilities account for the emission process. Propagating whistler mirrors produce no significant instabilities except when they interact with other fields which exhibit null lines. For example, a whistler mirror has been launched against a stationary FRC, resulting in strong FRC heating and whistler instabilities. In the whistler mirror configuration the antenna near-zone field produces a toroidal null line outside the coil which can also become a source for whistler emissions. Finally, nonlinear EMHD research has been extended to initially unmagnetized plasmas where a new nonlinear skin depth has been discovered. When a small-amplitude oscillating magnetic field is applied to a plasma the field penetration is governed by the skin depth, collisional or collisionless depending on frequency, collision frequency and plasma frequency. However, when the magnetic field increases the electrons become magnetized and the field penetration occurs in the whistler mode if the cyclotron frequency exceeds the oscillating frequency. This phenomenon has been

  8. Incorporating residential AC load control into ancillary service markets: Measurement and settlement

    SciTech Connect (OSTI)

    Bode, Josh L.; Sullivan, Michael J.; Berghman, Dries; Eto, Joseph H.

    2013-05-01

    Many pre-existing air conditioner load control programs can provide valuable operational flexibility but have not been incorporated into electricity ancillary service markets or grid operations. Multiple demonstrations have shown that residential air conditioner (AC) response can deliver resources quickly and can provide contingency reserves. A key policy hurdle to be overcome before AC load control can be fully incorporated into markets is how to balance the accuracy, cost, and complexity of methods available for the settlement of load curtailment. Overcoming this hurdle requires a means for assessing the accuracy of shorter-term AC load control demand reduction estimation approaches in an unbiased manner. This paper applies such a method to compare the accuracy of approaches varying in cost and complexity ? including regression analysis, load matching and control group approaches ? using feeder data, household data and AC end-use data. We recommend a practical approach for settlement, relying on an annually updated set of tables, with pre-calculated reduction estimates. These tables allow users to look up the demand reduction per device based on daily maximum temperature, geographic region and hour of day, simplifying settlement and providing a solution to the policy problem presented in this paper.

  9. Tank Operations Contract Section B Contract No. DE-AC27-08RV14800

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

    B Contract No. DE-AC27-08RV14800 PART I - THE SCHEDULE SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS TABLE OF CONTENTS B.1 TYPE OF CONTRACT ...................................................................................................... 1 B.2 ITEM(S) BEING ACQUIRED............................................................................................. 1 B.3 OBLIGATION AND AVAILABILITY OF FUNDS................................................................ 2 B.4 CONTRACT COST AND

  10. Coca-Cola Refreshments Class 8 Diesel Electric Hybrid Tractor Evaluation: 13-Month Final Report

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

    Coca-Cola Refreshments Class 8 Diesel Electric Hybrid Tractor Evaluation: 13-Month Final Report K. Walkowicz, M. Lammert, and P. Curran Technical Report NREL/TP-5400-53502 August 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308

  11. Investigation of formation of nitrogen compounds in coal combustion. Final report

    SciTech Connect (OSTI)

    Blair, D.W.; Crane, I.D.; Wendt, J.O.L.

    1983-10-01

    This is the final report on DOE contract number DE-AC21-80MC14061. It concerns the formation of nitrogen oxide from fuel-bound nitrogen during coal combustion. The work reported was divided into three tasks. They addressed problems of time-resolving pyrolysis rates of coal under simulated combustion conditions, the combustion of the tar that results from such pyrolysis, and theoretical modeling of the pyrolysis process. In all of these tasks, special attention was devoted to the fate of coal nitrogen. The first two tasks were performed by Exxon Research and Engineering Company. 49 references.

  12. Microsoft Word - 11-24263_MHPR_Final Report.docx

    Office of Scientific and Technical Information (OSTI)

    The INL is a U.S. Department of Energy National Laboratory operated by Battelle Energy Alliance INL/CRADA-10-06 CRADA FINAL REPORT Development and Optimization of Modular Hybrid Plasma Reactor Idaho National Laboratory and PPG Industries Inc. Completed: January 2, 2013 Prepared by Idaho National Laboratory Idaho Falls, Idaho 83415 http://www.inl.gov Under DOE Idaho Operations Office Contract No. DE-AC07-05ID14517 DISCLAIMER This information was prepared as an account of work sponsored by an

  13. Final ECR 2008 Report | Department of Energy

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

    Final ECR 2008 Report Final ECR 2008 Report Final ECR 2008 Report Environmental Conflict Resolution Third Annual Report January 2009 (224.55 KB) More Documents & Publications Environmental Conflict Resolution 2009 ECR FINAL REPORT 2010 test

  14. EIS-0481: Final Programmatic Environmental Impact Statement ...

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

    1: Final Programmatic Environmental Impact Statement EIS-0481: Final Programmatic Environmental Impact Statement Engineered High Energy Crop Programs Programmatic Environmental ...

  15. Hawaii Clean Energy Final PEIS

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

    A 1 2 Public Notices 3 Notices about the Draft Programmatic EIS Appendix A Hawai i Clean Energy Final PEIS A-1 September 2015 DOE/EIS-0459 The following Notice of Availability appeared in the Federal Register on April 18, 2014. Appendix A Hawai i Clean Energy Final PEIS A-2 September 2015 DOE/EIS-0459 Appendix A Hawai i Clean Energy Final PEIS A-3 September 2015 DOE/EIS-0459 DOE-Hawaii placed the following advertisement in The Garden Island on May 5 and 9, 2014. Appendix A Hawai i Clean Energy

  16. Elctronic current transducer for ehv circuits. Final report

    SciTech Connect (OSTI)

    Berkebile, L.E.

    1980-11-01

    As ehv and uhv grow a need arises for better current measuring methods. Conventional live tank current transformers become much larger and more costly as voltage withstand requirements become higher. Better accuracy is desirable as larger power flow occurs on interties between power systems. Improved high frequency response is required for advanced high speed relaying techniques and for current limiter operation. Previous current transducers have fulfilled some, but not all, of these requirements. The objective of this project is to provide an electronic current transducer that meets present and projected requirements. The specific objective of this project was to develop an electric current transducer with (1) amplitude error less than 0.3%; (2) dynamic range of twenty times rated current; (3) 10 kHz frequency response; (4) less than 100 ..mu..s turn on time; (5) digital output; and (6) utilizing fiber optic data transmission for EMI free operation. The project objectives have been met except that turn-on-time is 200 ..mu..s. The transducer developed utilizes a conventional current transformer and shunt to provide a reference signal to the electronic encoding system. The encoder power supply is obtained from a current transformer on the transmission line. No auxiliary power supply is required. The encoded data signal is transmitted serially over a single conductor optical fiber cable to the station control room, a distance of up to 300 m. The signal is decoded and converted to parallel digital output and an analog output signal is reconstructed too. This analog signal provides +-10V output to represent full scale peak line current.

  17. Final Meeting Summary Page 1

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

    June 18, 2015 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD HEALTH, SAFETY, AND ENVIRONMENTAL PROTECTION COMMITTEE June 18, 2015 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Tank Farm Vapors Advice Response ............................................................................................................ 1 Effectiveness of

  18. Final Meeting Summary Page 1

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

    March 15, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE March 15, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Environmental Restoration and Disposal Facility Vertical Expansion ......................................................... 2 Committee Business

  19. Final Meeting Summary Page 1

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

    April 26, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE April 26, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Update on Plutonium Finishing Plant ........................................................................................................... 1 Leadership Workshop Preparation, FY 2017

  20. Final Meeting Summary Page 1

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

    August 9, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE August 9, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 PFP Milestone Change .................................................................................................................................. 2 100 D/H Proposed Plan

  1. Final Meeting Summary Page 1

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

    August 10, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD TANK WASTE COMMITTEE August 10, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Vapors Monitoring Detection Update (Joint w/HSEP) ................................................................................. 2 Tank

  2. Final Meeting Summary Page 1

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

    4, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE October 4, 2016 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 2 PFP Update ................................................................................................................................................... 2 Groundwater Year-End Update

  3. Final Meeting Summary Page 1

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

    October 5, 2016 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD TANK WASTE COMMITTEE October 5, 2016 Richland, WA Topics in this Meeting Summary Hanford Site Tour (Joint w/HSEP) ............................................................................................................... 2 Opening ......................................................................................................................................................... 2 Tank Farm Update

  4. Final Meeting Summary Page 1

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

    Dennis Faulk, U.S. Environmental Protection Agency (EPA), added that the auguring would ... Area will be remediated by March 2016. EPA and Ecology are working to conduct final ...

  5. Final Report: Axion "Roadmap" Workshop

    SciTech Connect (OSTI)

    Rosenberg, Leslie J

    2013-03-19

    Final report for "Vistas in Axion Physics: A Roadmap for Theoretical and Experimental Axion Physics through 2025", which was held at the University of Washington, INT, from April 23 - 26, 2012.

  6. Observation of multi-scale oscillation of laminar lifted flames with low-frequency AC electric fields

    SciTech Connect (OSTI)

    Ryu, S.K.; Kim, Y.K.; Kim, M.K.; Won, S.H. [School of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-742 (Korea); Chung, S.H. [Clean Combustion Research Center, King Abdullah University of Science and Technology, Thuwal (Saudi Arabia)

    2010-01-15

    The oscillation behavior of laminar lifted flames under the influence of low-frequency AC has been investigated experimentally in coflow jets. Various oscillation modes were existed depending on jet velocity and the voltage and frequency of AC, especially when the AC frequency was typically smaller than 30 Hz. Three different oscillation modes were observed: (1) large-scale oscillation with the oscillation frequency of about 0.1 Hz, which was independent of the applied AC frequency, (2) small-scale oscillation synchronized to the applied AC frequency, and (3) doubly-periodic oscillation with small-scale oscillation embedded in large-scale oscillation. As the AC frequency decreased from 30 Hz, the oscillation modes were in the order of the large-scale oscillation, doubly-periodic oscillation, and small-scale oscillation. The onset of the oscillation for the AC frequency smaller than 30 Hz was in close agreement with the delay time scale for the ionic wind effect to occur, that is, the collision response time. Frequency-doubling behavior for the small-scale oscillation has also been observed. Possible mechanisms for the large-scale oscillation and the frequency-doubling behavior have been discussed, although the detailed understanding of the underlying mechanisms will be a future study. (author)

  7. SUBMERGED GRAVEL SCRUBBER DEMONSTRATION AS A PASSIVE AIR CLEANER FOR CONTAINMENT VENTING AND PURGING WITH SODIUM AEROSOLS -- CSTF TESTS AC7 - AC10

    SciTech Connect (OSTI)

    HILLIARD, R K.; MCCORMACK, J D.; POSTMA, A K.

    1981-11-01

    Four large-scale air cleaning tests (AC7 - AC10) were performed in the Containment Systems Test Facility (CS'lF) to demonstrate the performance of a Submerged Gravel Scrubber for cleaning the effluent gas from a vented and purged breeder reactor containment vessel. The test article, comprised of a Submerged Gravel Scrubber (SGS) followed by a high efficiency fiber demister, had a design gas flow rate of 0.47 m{sup 3}/s (1000 ft{sup 3}/min) at a pressure drop of 9.0 kPa (36 in. H{sub 2}O). The test aerosol was sodium oxide, sodium hydroxide, or sodium carbonate generated in the 850-m{sup 3} CSTF vessel by continuously spraying sodium into the air-filled vessel while adding steam or carbon dioxide. Approximately 4500 kg (10,000 lb) of sodium was sprayed over a total period of 100 h during the tests. The SGS/Demister system was shown to be highly efficient (removing ~99.98% of the entering sodium aerosol mass), had a high mass loading capacity, and operated in a passive manner, with no electrical requirement. Models for predicting aerosol capture, gas cooling, and pressure drop are developed and compared with experimental results.

  8. Review of the design and performance features of hvdc systems connected to low short circuit ratio ac systems

    SciTech Connect (OSTI)

    Thallam, R.S. )

    1992-10-01

    The design and performance of an HVdc system is significantly impacted by the relative strength of the ac system to which it is connected. In this paper, design and performance features of ten HVdc systems are discussed. All of these systems are connected to ac systems that are relatively weak compared to the rating of the dc system. Six of these systems are back-to-back, two are overhead lines, and two are undersea cable connections. AC and dc system interaction problems and how they are addressed in the design and specification of each of these systems, are described.

  9. DOE 10 CFR Part 431 EERE-2010-BT-TP-0036 RIN 1904-AC-38 Submission of

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

    Comments by Howe Corporation | Department of Energy 0 CFR Part 431 EERE-2010-BT-TP-0036 RIN 1904-AC-38 Submission of Comments by Howe Corporation DOE 10 CFR Part 431 EERE-2010-BT-TP-0036 RIN 1904-AC-38 Submission of Comments by Howe Corporation Comments to the following DOE Proposed Rules: 10 CFR Part 431 [Docket No. EERE-2010-BT-TP-0036] RIN 1904-AC38 Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for Automatic Commercial Ice Makers

  10. Contract Number DE-AC27-08RV14800 Continuation Page, Modification 138

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

    Contract Number DE-AC27-08RV14800 Continuation Page, Modification 138 Attachment 1 DE-AC27-08RV14800, MODIFICATION 138 Replacement Pages (Total: One Hundred Twenty-Five (125) including this Cover Page) * Section H, Pages H-4 and H-24 * Section J, Table of Contents, Page J-1 * Section J, Attachment J.2, Pages J.2-4 thru J.2-7 and J.2.9 * Section J, Attachment J.10, Pages J.10-1 thru J.10-20 * Section J, Attachment J.13, Pages J.13-1 thru J.13-29 * Section J, Attachment J.14, Pages J.14-1 thru

  11. Protecting a HVDC link against accidental isolation from its receiving AC system

    SciTech Connect (OSTI)

    Whitehouse, R.S. )

    1993-07-01

    When an HVdc scheme is isolated from its receiving ac system, the inverter may continue to operate, generating its own ac bus voltages; this is defined here as islanding. If islanding is allowed to continue unrestricted, then main circuit components may in some conditions be damaged and it is therefore necessary to provide a suitable protection system. This paper outlines the protection scheme developed for the McNeill Back-to-Back HVdc link in Alberta, Canada, to prevent damage due to islanding while still permitting the link to automatically restart on reclosure of the isolating breaker. Oscillograms showing the protection in operation on both the GEC ALSTHOM HVdc simulator and during tests carried out as part of the commissioning of the McNeill HV dc link are included.

  12. Kondo physics in the single-electron transistor with ac driving

    SciTech Connect (OSTI)

    Nordlander, Peter; Wingreen, Ned S.; Meir, Yigal; Langreth, David C.

    2000-01-15

    Using a time-dependent Anderson Hamiltonian, a quantum dot with an ac voltage applied to a nearby gate is investigated. A rich dependence of the linear response conductance on the external frequency and driving amplitude is demonstrated. At low frequencies a sufficiently strong ac potential produces sidebands of the Kondo peak in the spectral density of the dot, and a slow, roughly logarithmic decrease in conductance over several decades of frequency. At intermediate frequencies, the conductance of the dot displays an oscillatory behavior due to the appearance of Kondo resonances of the satellites of the dot level. At high frequencies, the conductance of the dot can vary rapidly due to the interplay between photon-assisted tunneling and the Kondo resonance. (c) 2000 The American Physical Society.

  13. Construction of AC Motor Controllers for NOvA Experiment Upgrades

    SciTech Connect (OSTI)

    Cooley, Patrick; ,

    2011-08-04

    I have been constructing Alternating Current (AC) motor controllers for manipulation of particle beam detectors. The capability and reliability of these motor controllers are essential to the Laboratory's mission of accurate analysis of the particle beam's position. The device is moved in and out of the beam's path by the motor controller followed by the Neutrinos at the Main Injector Off-Axis {nu}{sub e} Appearance (NOvA) Experiment further down the beam pipe. In total, I built and tested ten ac motor controllers for new beam operations in the NOvA experiment. These units will prove to be durable and provide extremely accurate beam placement for NOvA Experiment far into the future.

  14. Clock Controller For Ac Self-Timing Analysis Of Logic System

    DOE Patents [OSTI]

    Lo, Tinchee; Flanagan, John D.

    2004-05-18

    A clock controller and clock generating method are provided for AC self-test timing analysis of a logic system. The controller includes latch circuitry which receives a DC input signal at a data input, and a pair of continuous out-of-phase clock signals at capture and launch clock inputs thereof. The latch circuitry outputs two overlapping pulses responsive to the DC input signal going high. The two overlapping pulses are provided to waveform shaper circuitry which produces therefrom two non-overlapping pulses at clock speed of the logic system to be tested. The two non-overlapping pulses are a single pair of clock pulses which facilitate AC self-test timing analysis of the logic system.

  15. AuRu/AC as an effective catalyst for hydrogenation reactions

    DOE PAGES-Beta [OSTI]

    Villa, Alberto; Chan-Thaw, Carine E.; Campisi, Sebastiano; Bianchi, Claudia L.; Wang, Di; Kotula, Paul G.; Kübel, Christian; Prati, Laura

    2015-03-23

    AuRu bimetallic catalysts have been prepared by sequential deposition of Au on Ru or vice versa obtaining different nanostructures: when Ru has been deposited on Au, a Aucore–Rushell has been observed, whereas the deposition of Au on Ru leads to a bimetallic phase with Ru enrichment on the surface. In the latter case, the unexpected Ru enrichment could be attributed to the weak adhesion of Ru on the carbon support, thus allowing Ru particles to diffuse on Au particles. Both structures result very active in catalysing the liquid phase hydrogenolysis of glycerol and levulinic acid but the activity, the selectivitymore » and the stability depend on the structure of the bimetallic nanoparticles. Ru@Au/AC core–shell structure mostly behaved as the monometallic Ru, whereas the presence of bimetallic AuRu phase in Au@Ru/AC provides a great beneficial effect on both activity and stability.« less

  16. Negative hydrogen ion beam extraction from an AC heated cathode driven Bernas-type ion source

    SciTech Connect (OSTI)

    Okano, Y.; Miyamoto, N.; Kasuya, T.; Wada, M.

    2015-04-08

    A plasma grid structure was installed to a Bernas-type ion source used for ion implantation equipment. A negative hydrogen (H{sup −}) ion beam was extracted by an AC driven ion source by adjusting the bias to the plasma grid. The extracted electron current was reduced by positively biasing the plasma grid, while an optimum plasma grid bias voltage for negative ion beam extraction was found to be positive 3 V with respect to the arc chamber. Source operations with AC cathode heating show extraction characteristics almost identical to that with DC cathode heating, except a minute increase in H{sup −} current at higher frequency of cathode heating current.

  17. Switch contact device for interrupting high current, high voltage, AC and DC circuits

    DOE Patents [OSTI]

    Via, Lester C.; Witherspoon, F. Douglas; Ryan, John M.

    2005-01-04

    A high voltage switch contact structure capable of interrupting high voltage, high current AC and DC circuits. The contact structure confines the arc created when contacts open to the thin area between two insulating surfaces in intimate contact. This forces the arc into the shape of a thin sheet which loses heat energy far more rapidly than an arc column having a circular cross-section. These high heat losses require a dramatic increase in the voltage required to maintain the arc, thus extinguishing it when the required voltage exceeds the available voltage. The arc extinguishing process with this invention is not dependent on the occurrence of a current zero crossing and, consequently, is capable of rapidly interrupting both AC and DC circuits. The contact structure achieves its high performance without the use of sulfur hexafluoride.

  18. The correction of linear lattice gradient errors using an AC dipole

    SciTech Connect (OSTI)

    Wang,G.; Bai, M.; Litvinenko, V.N.; Satogata, T.

    2009-05-04

    Precise measurement of optics from coherent betatron oscillations driven by ac dipoles have been demonstrated at RHIC and the Tevatron. For RHIC, the observed rms beta-beat is about 10%. Reduction of beta-beating is an essential component of performance optimization at high energy colliders. A scheme of optics correction was developed and tested in the RHIC 2008 run, using ac dipole optics for measurement and a few adjustable trim quadruples for correction. In this scheme, we first calculate the phase response matrix from the. measured phase advance, and then apply singular value decomposition (SVD) algorithm to the phase response matrix to find correction quadruple strengths. We present both simulation and some preliminary experimental results of this correction.

  19. AVTA: ChargePoint AC Level 2 Charging System Testing Results

    Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the ChargePoint AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

  20. Contract DE-AC02-07CH11358 Modifications Language Changes

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

    AC02-07CH11358 Modifications Language Changes Modification 204 October 05, 2016 Part III, Section J - List of Attachments * Attachment No. J.2, Appendix B - Performance Evaluation Measurement Plan (PEMP) (replaced Mod 183) Modification 200 August 18, 2016 Part I, Section H - Special Contract Requirements (replace Mod 192) Part II, Section I - Contract Clauses (replaced Mod 192) Part III, Section J - List of Attachments * Attachment No. J.5, Appendix E - Ames Laboratory Department of Energy

  1. Contract No. DE-AC06-97RL13184, Modification 158 Attachment J-1

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

    AC06-97RL13184, Modification 158 Attachment J-1 Page 1 of 9 WD 05-2569 (Rev.-14) was first posted on www.wdol.gov on 06/19/2012 ************************************************************************************ REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR THE SERVICE CONTRACT ACT | EMPLOYMENT STANDARDS ADMINISTRATION By direction of the Secretary of Labor | WAGE AND HOUR DIVISION | WASHINGTON D.C. 20210 | | | | Wage Determination No.: 2005-2569 Diane C. Koplewski Division

  2. Sandia Corporation Contract No. DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    Corporation Contract No. DE-AC04-94AL85000 Modification No. 585 Attachment 1 Part III - Section J Appendix D Key Personnel September 11, 2015 (Modification No. 585) The Contractor's employees identified below are determined to be necessary for the successful performance of this Contract. The purpose of this listing is to identify those employees whose initial assignment, reassignment, or replacement shall be subject to the approval of the Contracting Officer, pursuant to the Contract Clause

  3. Sandia Corporation, Contract No. DE-AC04-94AL85000 Modification No. M537

    National Nuclear Security Administration (NNSA)

    Corporation, Contract No. DE-AC04-94AL85000 Modification No. M537 Attachment 1 Part III - Section J Appendix G List of Applicable Directives and NNSA Policy Letters In addition to the list of applicable directives referenced below, the contractor shall also comply with supplementary directives (e.g., manuals), which are invoked by a Contractor Requirements Document (CRD) attached to a directive referenced below. This List excludes directives that have been granted an exemption from the CRD in

  4. Degradation of silicon ac-coupled microstrip detectors induced by radiation

    SciTech Connect (OSTI)

    Bacchetta, N.; Gotra, Yu.; Bisello, D.; Canali, C.; Fuochi, P.G.; Paccagnella, A.; Verzellesi, G.

    1993-12-01

    Results are presented showing the radiation response of ac-coupled FOXFET biased microstrip detectors and related test patterns to be used in the microvertex detector of the CDF experiment at Fermi National Laboratory. Radiation tolerance of detectors to gamma and proton irradiation has been tested and the radiation induced variations of the dc electrical parameters have been analyzed. Long term post-irradiation behavior of detector characteristics have been studied, and the relevant room temperature annealing phenomena have been discussed.

  5. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses:

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

    Third Evaluation Report | Department of Energy Report Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Third Evaluation Report This report describes operations at Alameda-Contra Costa Transit district for three protoype fuel cell buses and six diesel buses operating from the same location. 43545-1.pdf (732.59 KB) More Documents & Publications SunLine Transit Agency Fuel Cell Transit Bus: Fifth Evaluation Report SunLine Transit Agency Hydrogen-Powered Transit

  6. PPPL engineers design and build state-of-the-art controller for AC to DC

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

    converter that manages plasma in upgraded fusion machine | Princeton Plasma Physics Lab engineers design and build state-of-the-art controller for AC to DC converter that manages plasma in upgraded fusion machine By Raphael Rosen March 7, 2016 Tweet Widget Google Plus One Share on Facebook PPPL scientists Robert Mozulay and Weiguo Que (Photo by Hans Schneider) PPPL scientists Robert Mozulay and Weiguo Que Gallery: A digital firing generator installed in NSTX-U (Photo by Hans Schneider) A

  7. PPPL engineers design and build state-of-the-art controller for AC to DC

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

    converter that manages plasma in upgraded fusion machine | Princeton Plasma Physics Lab engineers design and build state-of-the-art controller for AC to DC converter that manages plasma in upgraded fusion machine By Raphael Rosen March 7, 2016 Tweet Widget Google Plus One Share on Facebook PPPL scientists Robert Mozulay and Weiguo Que (Photo by Hans Schneider) PPPL scientists Robert Mozulay and Weiguo Que Gallery: One of the digital firing generators installed in NSTX-U (Photo by Hans

  8. AC losses in untwisted ''in situ'' superconductors above the percolation threshold

    SciTech Connect (OSTI)

    Pan, V.M.; Dzugutov, V.M.; Fisher, L.M.; Flis, V.S.; Latysheva, V.I.; Mukhin, S.I.; Vasilenko, M.G.

    1985-03-01

    Magnetization measurements in the low frequency ac magnetic field for untwisted in situ prepared superconducting Cu-Nb composites are presented. Wires with various degrees of drawing deformation were examined. Penetration depth in the low field region increases with the deformation of the sample. Behavior of the magnetization curves is analyzed on the basis of a simple critical state model allowing for the suppression of screening currents in high magnetic fields. Agreement of the model with the experimental data is discussed.

  9. AVTA: GE Energy WattStation AC Level 2 Charging System Testing Results

    Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the GE Energy Wattstation AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

  10. Effect of the valence electron concentration on the bulk modulus and chemical bonding in Ta{sub 2}AC and Zr{sub 2}AC (A=Al, Si, and P)

    SciTech Connect (OSTI)

    Schneider, Jochen M.; Music, Denis; Sun Zhimei

    2005-03-15

    We have studied the effect of the valence electron concentration, on the bulk modulus and the chemical bonding in Ta{sub 2}AC and Zr{sub 2}AC (A=Al, Si, and P) by means of ab initio calculations. Our equilibrium volume and the hexagonal ratio (c/a) agree well (within 2.7% and 1.2%, respectively) with previously published experimental data for Ta{sub 2}AlC. The bulk moduli of both Ta{sub 2}AC and Zr{sub 2}AC increase as Al is substituted with Si and P by 13.1% and 20.1%, respectively. This can be understood since the substitution is associated with an increased valence electron concentration, resulting in band filling and an extensive increase in cohesion.

  11. Rotor dynamic analysis of GCEP (Gas Centrifuge Enrichment Plant) Tails Withdrawal Test Facility AC-12 compressor

    SciTech Connect (OSTI)

    Spencer, J.W.

    1982-01-22

    The reliable operation of the centrifugal compressors utilized in the gaseous diffusion process is of great importance due to the critical function of these machines in product and tails withdrawal, cascade purge and evacuation processes, the purge cascade and product booster applications. The same compressors will be used in equally important applications within the Gas Centrifuge Enrichment Plant (GCEP). In response to concern over the excessive vibration exhibited by the AC-12 compressor in the No. 3 position of the GCEP Tails Withdrawal Test Facility, a rotor-bearing dynamic analysis was performed on the compressor. This analysis included the acquisition and reduction of compressor vibration data, characterization and modeling of the rotorbearing system, a computer dynamic study, and recommendations for machine modification. The compressor dynamic analysis was performed for rotor speeds of 9000 rpm and 7200 to 7800 rpm, which includes all possible opreating speeds of the compressor in the GCEP Test Facility. While the analysis was performed on this particular AC-12 compressor, the results should be pertinent to other AC-12 applications as well. Similar diagnostic and analytical techniques can be used to evaluate operation of other types of centrifugal compressors.

  12. Improving the dynamic performance of a complex AC/DC system by HVDC control modifications

    SciTech Connect (OSTI)

    Hammad, A.E. ); Gagnon, J. ); McCallum, D. )

    1990-10-01

    The power system of Hydro-Quebec has a peak load of approximately 27 GW. The great distance between the production sites and the load centers introduces stability limitations, which is the reason why the Quebec grid cannot be economically synchronized (through ac transmission with limited capacity) with the U.S. northeastern network. Power exports are therefore dependent on the use of HVDC links of which Hydro-Quebec now possesses five, for a capacity of over 2600 MW. Such a capacity will again soon increase. At the moment, the Chateauguay scheme has the largest HVDC capacity. It transfers 1000 MW by means of two Back-to-Back converter blocks. Various automatic control systems are installed on the Chateauguay scheme owing to the fact that a single circuit of a 765 kV ac line transmits the output of both the HVDC converter stations as well as the output from Beauharnois hydro generating station. Such controls have performed satisfactorily since 1984. However, a remarkable improvement of the overall ac/dc system dynamic performance can be gained by making certain modifications in some of these HVDC system controls. This paper presents the salient features of such control modifications, currently under consideration, using the results of an investigation by digital and analogue simulations that demonstrate the achieved improvements.

  13. Spectroscopic Observations and Analysis of the Unusual Type Ia SN1999ac

    SciTech Connect (OSTI)

    Garavini, G.; Aldering, G.; Amadon, A.; Amanullah, R.; Astier,P.; Balland, C.; Blanc, G.; Conley, A.; Dahlen, T.; Deustua, S.E.; Ellis,R.; Fabbro, S.; Fadeyev, V.; Fan, X.; Folatelli, G.; Frye, B.; Gates,E.L.; Gibbons, R.; Goldhaber, G.; Goldman, B.; Goobar, A.; Groom, D.E.; Haissinski, J.; Hardin, D.; Hook, I.; Howell, D.A.; Kent, S.; Kim, A.G.; Knop, R.A.; Kowalski, M.; Kuznetsova, N.; Lee, B.C.; Lidman, C.; Mendez,J.; Miller, G.J.; Moniez, M.; Mouchet, M.; Mourao, A.; Newberg, H.; Nobili, S.; Nugent, P.E.; Pain, R.; Perdereau, O.; Perlmutter, S.; Quimby, R.; Regnault, N.; Rich, J.; Richards, G.T.; Ruiz-Lapuente, P.; Schaefer, B.E.; Schahmaneche, K.; Smith, E.; Spadafora, A.L.; Stanishev,V.; Thomas, R.C.; Walton, N.A.; Wang, L.; Wood-Vasey, W.M.

    2005-07-12

    The authors present optical spectra of the peculiar Type Ia supernova (SN Ia) 1999ac. The data extend from -15 to +42 days with respect to B-band maximum and reveal an event that is unusual in several respects. prior to B-band maximum, the spectra resemble those of SN 1999aa, a slowly declining event, but possess stronger Si II and Ca II signatures (more characteristic of a spectroscopically normal SN). Spectra after B-band maximum appear more normal. The expansion velocities inferred from the Iron lines appear to be lower than average; whereas, the expansion velocity inferred from Calcium H and K are higher than average. The expansion velocities inferred from the Iron lines appear to be lower than average; whereas, the expansion velocity inferred from Calcium H and K are higher than average. The expansion velocities inferred from Si II are among the slowest ever observed, though SN 1999ac is not particularly dim. The analysis of the parameters v{sub 10}(Si II), R(Si II), v, and {Delta}m{sub 15} further underlines the unique characteristics of SN 1999ac. They find convincing evidence of C II {lambda}6580 in the day -15 spectrum with ejection velocity v > 16,000 km s{sup -1}, but this signature disappears by day -9. This rapid evolution at early times highlights the importance of extremely early-time spectroscopy.

  14. Functional characterization of Autographa californica multiple nucleopolyhedrovirus gp16 (ac130)

    SciTech Connect (OSTI)

    Yang, Ming; Huang, Cui; Qian, Duo-Duo; Li, Lu-Lin

    2014-09-15

    To investigate the function of Autographa californica multiple nucleopolyhedrovirus (AcMNPV) gp16, multiple gp16-knockout and repair mutants were constructed and characterized. No obvious difference in productivity of budded virus, DNA synthesis, late gene expression and morphogenesis was observed between gp16-knockout and repair viruses, but gp16 deletion resulted in six hours of lengthening in ST{sub 50} to the third instar Spodoptera exigua larvae in bioassays. GP16 was fractionated mainly in the light membrane fraction, by subcellular fractionation. A GP16-EGFP fusion protein was predominantly localized close around the nuclear membrane in infected cells, being coincident with formation of the vesicles associated with the nuclear membrane, which hosted nucleocapsids released from the nucleus. These data suggest that gp16 is not required for viral replication, but may be involved in membrane trafficking associated with the envelopment/de-envelopment of budded viruses when they cross over the nuclear membrane and pass through cytoplasm. - Highlights: • gp16 knockout and repair mutants of AcMNPV were constructed and characterized. • AcMNPV gp16 is not essential to virus replication. • Deletion of gp16 resulted in time lengthening to kill S. exigua larvae. • GP16 was localized close around the nuclear membrane of infected cells. • GP16 was fractionated in the light membrane fraction in subcellular fractionation.

  15. Scalable Heuristics for Planning, Placement and Sizing of Flexible AC Transmission System Devices

    SciTech Connect (OSTI)

    Frolov, Vladmir; Backhaus, Scott N.; Chertkov, Michael

    2015-07-02

    Aiming to relieve transmission grid congestion and improve or extend feasibility domain of the operations, we build optimization heuristics, generalizing standard AC Optimal Power Flow (OPF), for placement and sizing of Flexible Alternating Current Transmission System (FACTS) devices of the Series Compensation (SC) and Static VAR Compensation (SVC) type. One use of these devices is in resolving the case when the AC OPF solution does not exist because of congestion. Another application is developing a long-term investment strategy for placement and sizing of the SC and SVC devices to reduce operational cost and improve power system operation. SC and SVC devices are represented by modification of the transmission line inductances and reactive power nodal corrections respectively. We find one placement and sizing of FACTs devices for multiple scenarios and optimal settings for each scenario simultaneously. Our solution of the nonlinear and nonconvex generalized AC-OPF consists of building a convergent sequence of convex optimizations containing only linear constraints and shows good computational scaling to larger systems. The approach is illustrated on single- and multi-scenario examples of the Matpower case-30 model.

  16. Final 2011 Supplement Analysis of the 2005 Final SWEIS | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Final 2011 Supplement Analysis of the 2005 Final SWEIS Final 2011 Supplement Analysis of the 2005 Final Site-wide Environmental Impact Statement for Continued Operation of LLNL The below final SUPPLEMENT ANALYSIS is available for public viewing. Final 2011 SUPPLEMENT ANALYSIS of the 2005 Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory Below are links to the final comments response and final

  17. Nuclear-powered satellite studies. Final report, October 1, 1978-March 31, 1980

    SciTech Connect (OSTI)

    Kaplan, M.H.

    1981-03-01

    Progress achieved during the period October 1, 1978 to March 31, 1980, on US DOE Contract No. DE-AC02-76ET33013.M003 is reported. Discussions of several pertinent aspects are included, e.g., schedule, personnel, and technology developments. The reporting period represents the final 18 months of activities of a project which was designed to provide continuing support in the area of nuclear space power technology. Important results have been obtained and communicated to the scientific community via publications and presentations. Project personnel have participated in point design efforts, a NASA Space Power Committee, and periodically provided support to Department of Energy activities as the need arose. This final report is intended to summarize activities over the life of the project.

  18. Modification No. M081 BWXT Pantex, LLC Contract No. DE-AC04-00AL66620

    National Nuclear Security Administration (NNSA)

    loss or theft of the classified documents and material in the contractor's ... DE-AC04-00AL66620 Attachment 1 PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ...

  19. An Annotated Bibliography of High-Voltage Direct-Current Transmission and Flexible AC Transmission (FACTS) Devices, 1991-1993.

    SciTech Connect (OSTI)

    Litzenberger, Wayne; Lava, Val

    1994-08-01

    References are contained for HVDC systems, converter stations and components, overhead transmission lines, cable transmission, system design and operations, simulation of high voltage direct current systems, high-voltage direct current installations, and flexible AC transmission system (FACTS).

  20. DOE-1-FinalRpt-v11-scg

    Office of Scientific and Technical Information (OSTI)

    ... PRE, PNAS, JCP, ACS Nano, and Nano Letters), 44 contributed talks or posters by ... Two Physical Review publications in 2012 received publicity from the American Physical Society ...

  1. Final New England Clean Power Link Project Environmental Impact...

    Energy.gov (indexed) [DOE]

    ... (MW), high- voltage direct current (HVDC) electric power transmission system that ... (DC)-to-alternating current (AC) HVDC converter station in the town of Ludlow, Vermont. ...

  2. BP-12 Final Models Datasets

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

    MB, XLS) Tier 2 Module of RAM RAM Tier 2 Pricing Module (4.8 MB, XLS) Tool Kit Files (TPP) ToolKit v4.8.1 BP-12 Final Studies Release 4-Aug-11 (12.5 MB, XLS) Risk Mod Output...

  3. MINIMARS conceptual design: Final report

    SciTech Connect (OSTI)

    Lee, J.D.

    1986-09-01

    This volume contains the following sections: (1) fueling systems; (2) blanket; (3) alternative blanket concepts; (4) halo scraper/direct converter system study and final conceptual design; (5) heat-transport and power-conversion systems; (6) tritium systems; (7) minimars air detritiation system; (8) appropriate radiological safety design criteria; and (9) cost estimate. (MOW)

  4. Final Rule (October 23, 2007)

    Energy.gov [DOE]

    Loan Guarantees for Projects That Employ Innovative Technologies; Final Rule: On May 16, 2007, the Department of Energy (DOE or the Department) published a Notice of Proposed Rulemaking and opportunity for comment (NOPR) to establish regulations for the loan guarantee program authorized by Title XVII of the Energy Policy Act of 2005 (Title XVII or the Act).

  5. 222-S LAS&T Contract No. DE-AC27-10RV15051 Conformed thru Initial Award

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

    Contract No. DE-AC27-10RV15051 Conformed thru Initial Award i PART I - THE SCHEDULE SECTION D - PACKAGING AND MARKING TABLE OF CONTENTS D.1 PACKAGING ............................................................................................. 1 D.2 MARKING .................................................................................................. 1 222-S LAS&T Contract No. DE-AC27-10RV15051 Conformed thru Initial Award D-1 SECTION D PACKAGING AND MARKING D.1 PACKAGING Preservation,

  6. National Fuel Cell Bus Program: Accelerated Testing Evaluation Report and Appendices, Alameda-Contra Costa Transit District (AC Transit)

    SciTech Connect (OSTI)

    Chandler, K.; Eudy, L.

    2009-01-01

    This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006 compared to similar diesel buses operating from the same depot. This evaluation report includes results from November 2007 through October 2008. Evaluation results include implementation experience, fueling station operation, fuel cell bus operations at Golden Gate Transit, and evaluation results at AC Transit (bus usage, availability, fuel economy, maintenance costs, and roadcalls).

  7. National Fuel Cell Bus Program: Accelerated Testing Evaluation Report #2, Alameda-Contra Costa Transit District (AC Transit) and Appendices

    SciTech Connect (OSTI)

    Eudy, L.; Chandler, K.

    2010-06-01

    This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006, comparing similar diesel buses operating from the same depot. It covers November 2007 through February 2010. Results include implementation experience, fueling station operation, evaluation results at AC Transit (bus usage, availability, fuel economy, maintenance costs, and road calls), and a summary of achievements and challenges encountered during the demonstration.

  8. ERDA-1537: Final Environmental Impact Statement | Department...

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

    ERDA-1537: Final Environmental Impact Statement ERDA-1537: Final Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on ...

  9. Ocean Thermal Extractable Energy Visualization: Final Technical...

    Office of Environmental Management (EM)

    Ocean Thermal Extractable Energy Visualization: Final Technical Report Ocean Thermal Extractable Energy Visualization: Final Technical Report Report about the Ocean Thermal ...

  10. Convective Radio Occultations Final Campaign Summary (Technical...

    Office of Scientific and Technical Information (OSTI)

    Convective Radio Occultations Final Campaign Summary Citation Details In-Document Search Title: Convective Radio Occultations Final Campaign Summary Deep convective systems are ...

  11. Expedited technology demonstration project final report: final forms

    SciTech Connect (OSTI)

    Hopper, R W

    1999-05-01

    ETDP Final Forms was an attempt to demonstrate the fabrication and performance of a ceramic waste form immobilizing the hazardous and radioactive elements of the MSO/SR mineral residues. The ceramic material had been developed previously. The fabrication system was constructed and functioned as designed except for the granulator. Fabrication of our particular ceramic, however, proved unsatisfactory. The ceramic material design was therefore changed toward the end of the project, replacing nepheline with zircon as the sink for silica. Preliminary results were encouraging, but more development is needed. Fabrication of the new ceramic requires major changes in the processing: Calcination and granulation would be replaced by spray drying; and sintering would be at higher temperature. The main goal of the project--demonstrating the fabrication and performance of the waste form--was not achieved. This report summarizes Final Forms' activities. The problem of immobilizing the MSO/SR mineral residues is discussed.

  12. EIS-0443: Project Financing for Southwest Intertie Project- South, Clark, Lincoln, Nye, and White Pine Counties, Nevada

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy (DOE), Western Area Power Administration, is considering whether to provide partial financing of the southern portion of the Southwest lntertie Project (SWIP-South) which consists of approximately 235 miles of 500- kilovolt (kV) transmission line.

  13. Revenue-metering device for HVDC systems. Final report

    SciTech Connect (OSTI)

    Schweitzer, E.O. III; Ando, M.; Aliaga, A.; Baker, R.; Seamans, D.

    1984-05-01

    This final report describes a digital dc revenue metering device for HVDC systems developed by Washington State University researchers under a contract with the Electric Power Research Institute. The device was installed at the Sylmar Converter Station of the Los Angeles Department of Water and Power in November 1981, and has been operating satisfactorily for over 20 months. It uses voltage and current measurements from existing voltage dividers, current transductors, and a current shunt. The energy-computation algorithms are implemented using digital signal processing principles in a single eight-bit microprocessor (Motorola MC6809). The algorithms accommodate the different characteristics of the sensors, and tolerate the unavailability of some of the sensors, with some loss in accuracy. Comparisons of the dc Revenue Meter energy measurements with the ac revenue meter measurements plus the station losses reveal a 0.1 percent difference in one pole and a one percent difference in the other pole, for a net difference of about one-half percent.

  14. Simulations of neutralized final focus

    SciTech Connect (OSTI)

    Welch, D.R.; Rose, D.V.; Genoni, T.C.; Yu, S.S.; Barnard, J.J.

    2005-01-18

    In order to drive an inertial fusion target or study high energy density physics with heavy ion beams, the beam radius must be focused to < 3 mm and the pulse length must be compressed to < 10 ns. The conventional scheme for temporal pulse compression makes use of an increasing ion velocity to compress the beam as it drifts and beam space charge to stagnate the compression before final focus. Beam compression in a neutralizing plasma does not require stagnation of the compression, enabling a more robust method. The final pulse shape at the target can be programmed by an applied velocity tilt. In this paper, neutralized drift compression is investigated. The sensitivity of the compression and focusing to beam momentum spread, plasma, and magnetic field conditions is studied with realistic driver examples. Using the 3D particle-in-cell code, we examine issues associated with self-field generation, stability, and vacuum-neutralized transport transition and focusing.

  15. Final DOE Areas Feasibility Study

    Office of Legacy Management (LM)

    Management, Washington, DC Weiss Associates Environmental Science, Engineering and Management FINAL DOE AREAS FEASIBILITY STUDY for the: LABORATORY FOR ENERGY-RELATED HEALTH RESEARCH UNIVERSITY OF CALIFORNIA, DAVIS Prepared for: SM Stoller Corporation 2597 B ¾ Road Grand Junction, Colorado 81503 Prepared by: Weiss Associates 5801 Christie Avenue, Suite 600 Emeryville, California 94608-1827 March 07, 2008 Rev. 0 J:\DOE_STOLLER\4110\143\FEASIBILITY_STUDY\20080307_FS_TEXT_REV0.DOC WEISS ASSOCIATES

  16. Reduction of AC losses in ultra-fine multifilamentary NbTi wires

    SciTech Connect (OSTI)

    Cave, J.R.; Fevrier, A.; Verhaege, T.; Lacaze, A.; Laumond, Y.

    1989-03-01

    The use of superconducting multifilamentary wires in 50/60 Hz AC applications is now possible due to advances in the new technology of ultra-fine filamentary wires (filaments 100 nm). While previous wires have shown very low losses, 1.5 10/sup -5/ W/(Am) and 5 10/sup -5/ W/(Am) at peak 50 Hz inductions of 0.5 T and 1 T respectively, (the unity W/(Am) = (losses in W/m/sup 3/)/(overall Jc in A/m/sup 2/) being a measure of the wire performance), the authors have shown that such wires are susceptible to proximity effects between neighboring filaments. In this article, they present AC loss measurements for a new series of wires where this proximity effect has been greatly reduced by increasing the distance between the filaments whilst retaining high values of the overall critical current density, typically 3000 A/mm/sup 2/ at 0.5 T. For the most performant wires 50 Hz AC losses in W/(Am) for small test coils are a factor of 10 lower for 0.5 T peak field and a factor of 3 lower at 1 T peak field. For wires with negligible proximity coupling there is a benefit from a reduction of losses at low fields as compared to that calculated by the Bean model, due to the small number of flux lines that thread across the width of each filament (increased entry field, surface currents, and reversible flux line motion).

  17. Comparison of the Accuracy and Speed of Transient Mobile A/C System Simulation Models: Preprint

    SciTech Connect (OSTI)

    Kiss, T.; Lustbader, J.

    2014-03-01

    The operation of air conditioning (A/C) systems is a significant contributor to the total amount of fuel used by light- and heavy-duty vehicles. Therefore, continued improvement of the efficiency of these mobile A/C systems is important. Numerical simulation has been used to reduce the system development time and to improve the electronic controls, but numerical models that include highly detailed physics run slower than desired for carrying out vehicle-focused drive cycle-based system optimization. Therefore, faster models are needed even if some accuracy is sacrificed. In this study, a validated model with highly detailed physics, the 'Fully-Detailed' model, and two models with different levels of simplification, the 'Quasi-Transient' and the 'Mapped- Component' models, are compared. The Quasi-Transient model applies some simplifications compared to the Fully-Detailed model to allow faster model execution speeds. The Mapped-Component model is similar to the Quasi-Transient model except instead of detailed flow and heat transfer calculations in the heat exchangers, it uses lookup tables created with the Quasi-Transient model. All three models are set up to represent the same physical A/C system and the same electronic controls. Speed and results of the three model versions are compared for steady state and transient operation. Steady state simulated data are also compared to measured data. The results show that the Quasi-Transient and Mapped-Component models ran much faster than the Fully-Detailed model, on the order of 10- and 100-fold, respectively. They also adequately approach the results of the Fully-Detailed model for steady-state operation, and for drive cycle-based efficiency predictions

  18. Contractor: Swift & Staley, Inc. Contract: DE-AC30-10CC40021

    Office of Environmental Management (EM)

    Swift & Staley, Inc. Contract: DE-AC30-10CC40021 Award Fee Evaluation Determination Scorecard Award Fee Evaluation Period: October 1, 2014- November 30, 2015 Basis of Evaluation: Award Fee Plan Fiscal Year 2015, for Swift & Staley, Inc. (SSI) Categories of Performance: Subjective: $2,406,548 PBI: $912,046 Award Fee Available : $ 3,318,594 Award Fee Earned: $2,982,881 (89.9%) Categories of Performance Award Fee Award Fee Area Adjectival Ratings Fee Available : 73% of total available fee

  19. SF-30 Block 14 (Continued) DE-AC27-08 RV14800, Modification 074

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

    SF-30 Block 14 (Continued) DE-AC27-08 RV14800, Modification 074 Page 2 of 3 1. The purpose of this contract modification is to definitize the remaining $478,204 of ARRA funding obligated to the contract in previous contract change orders. This modification changes the funding source for work that is already priced in the contract and moves FY 2011 base funded scope to ARRA funded scope for two projects that will be partially funded with ARRA funds (previously undefinitized), and partially funded

  20. Contract No. DE-AC02-07CH11358 Contract Modification No. 0192

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

    Contract Modification No. 0192 Section J Appendix H ATTACHMENT J.8 APPENDIX H SMALL BUSINESS SUBCONTRACTING PLAN Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 'I'Hv. Ames Laboratory CtNrlng M*t*rl*l* & En*rgy So/utlotJI U ~ S, 0 £ J 1 A HT.M!NT C H' BNE UGY 2016 Subcontracting Plan Contractor: Ames Laboratory atlowa State Univers'ity (in eSRS a fowa State Equities Corporation) Address: 224 TASF, Ames IA 50011-3020 Solicitation or Contract Number: DE

  1. Contract No. DE-AC02-07CH11358 Section E Contract Modification No. 133

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

    E Contract Modification No. 133 i PART I SECTION E INSPECTION AND ACCEPTANCE PAGE NO. E.1 - FAR 52.246-9 - INSPECTION OF RESEARCH AND DEVELOPMENT (SHORT FORM) (APR 1984) E-1 E.2 - CERTIFICATION E-1 Contract No. DE-AC02-07CH11358 Section E Contract Modification No.133 E-1 PART I SECTION E - INSPECTION AND ACCEPTANCE E.1 - FAR 52.246-9 - INSPECTION OF RESEARCH AND DEVELOPMENT (SHORT FORM) (APR 1984) The Government has the right to inspect and evaluate the work performed or being performed under

  2. Contract No. DE-AC02-07CH11358 Section F Contract Modification No. 0139

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

    F Contract Modification No. 0139 i PART I SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENTS PAGE NO. F.1 - PERIOD OF PERFORMANCE F-1 F.2 - AWARD TERM INCENTIVE (SPECIAL) F-1 F.3 - FAR 52.242-15 - STOP WORK ORDER (AUG 1989) - ALTERNATE I (APR 1984) F-4 F.4 - STOP WORK AND SHUTDOWN AUTHORITY F-5 F.5 - PRINCIPAL PLACE OF PERFORMANCE F-5 Contract No. DE-AC02-07CH11358 Section F Contract Modification No. 0139 F-1 PART I SECTION F - DELIVERIES OR PERFORMANCE F.1 - PERIOD OF PERFORMANCE (a) This

  3. Los Alamos National Security, LLC Contract No. DE-AC52-06NA25396

    National Nuclear Security Administration (NNSA)

    Los Alamos National Security, LLC Contract No. DE-AC52-06NA25396 Attachment to Modification No. 150 PART III - SECTION J APPENDIX G October 5, 2010 [Modified by Modification No. A009, A015, A018, A019, A021, A027, M033, M041, M042, M046, M056, M062, M069, M078, M103, M133, 150] LIST OF APPLICABLE DIRECTIVES In addition to the list of applicable directives listed below, the Contractor shall also comply with supplementary directives, (e.g., manuals) which are invoked by a Contractor Requirements

  4. AC-magnetotransport of a 2DEG in the quantum Hall regime

    SciTech Connect (OSTI)

    Hernndez, C.; Chaubet, C.

    2014-05-15

    In this paper we present an ac-magneto-transport study of a two-dimensional electron gas (2DEG) in the quantum Hall effect (QHE) regime, for frequencies in the range [100Hz, 1MHz]. We present a new approach to understand admittance measurements based in the Landauer-Buttiker formalism for QHE edge channels and taking into account the capacitance and the topology of the cables connected to the contacts used in the measurements. Our model predicts an universal behavior with the a-dimensional parameter RC? where R is the 2 wires resistance of the 2DEG, C the capacitance cables and the angular frequency, in agreement with experiments.

  5. ESBWR response to an extended station blackout/loss of all AC power

    SciTech Connect (OSTI)

    Barrett, A. J.; Marquino, W.

    2012-07-01

    U.S. federal regulations require light water cooled nuclear power plants to cope with Station Blackouts for a predetermined amount of time based on design factors for the plant. U.S. regulations define Station Blackout (SBO) as a loss of the offsite electric power system concurrent with turbine trip and unavailability of the onsite emergency AC power system. According to U.S. regulations, typically the coping period for an SBO is 4 hours and can be as long as 16 hours for currently operating BWR plants. Being able to cope with an SBO and loss of all AC power is required by international regulators as well. The U.S. licensing basis for the ESBWR is a coping period of 72 hours for an SBO based on U.S. NRC requirements for passive safety plants. In the event of an extended SBO (viz., greater than 72 hours), the ESBWR response shows that the design is able to cope with the event for at least 7 days without AC electrical power or operator action. ESBWR is a Generation III+ reactor design with an array of passive safety systems. The ESBWR primary success path for mitigation of an SBO event is the Isolation Condenser System (ICS). The ICS is a passive, closed loop, safety system that initiates automatically on a loss of power. Upon Station Blackout or loss of all AC power, the ICS begins removing decay heat from the Reactor Pressure Vessel (RPV) by (i) condensing the steam into water in heat exchangers located in pools of water above the containment, and (ii) transferring the decay heat to the atmosphere. The condensed water is then returned by gravity to cool the reactor again. The ICS alone is capable of maintaining the ESBWR in a safe shutdown condition after an SBO for an extended period. The fuel remains covered throughout the SBO event. The ICS is able to remove decay heat from the RPV for at least 7 days and maintains the reactor in a safe shutdown condition. The water level in the RPV remains well above the top of active fuel for the duration of the SBO event

  6. Tank Operations Contract No. DE-AC27-08RV14800

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

    Contract No. DE-AC27-08RV14800 Modification 096 Page 2 of 6 Continuation Page, SF30 Block 14 Purpose of Modification: The following changes are being made pursuant to FAR 52.243-2, Changes-Cost Reimbursement (AUG 1987): 1. The Contractor is hereby authorized to incur costs, not to exceed $400,000.00, to implement Executive Order (EO) 13514, "Federal Leadership in Environmental, Energy and Economic Performance" as referenced in letter No. NA-DOE-HQ. Implementation of this Order also

  7. DE-AC27-I1ORVI15051 Modification A009

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

    I1ORVI15051 Modification A009 Page 2 of 6 A. The purpose of this modification is to make an equitable adjustment to contract cost relevant to transition cost and the stop work order dated November 27, 2009, and modify the period of performance as detailed below: Reference: 1. ATL Letter dated May 24, 2010, from J.G. Hwang, ATL, to D.A. Gallegos, ORP, "CLIN 1 TRANSITION COST OVERRUN PROPOSAL (Contract Number DE-AC27-1I0RV 1505 1) Background: The contract was awarded on November 20, 2009, and

  8. Paducah Infrastructure Contract Award Fee Plan Contract Number: DE-AC30-10CC40021

    Office of Environmental Management (EM)

    Paducah Infrastructure Contract Award Fee Plan Contract Number: DE-AC30-10CC40021 TABLE OF CONTENTS (i) PAGE 1. INTRODUCTION 1 2. DEFINITION OF TERMS 1 3. AWARD FEE STRUCTURE 1 4. ORGANIZATIONAL STRUCTURE 2 5. RESPONSIBILITIES 2 6. AWARD FEE AMOUNTS AND PERIODS 3 7. AWARD FEE PROCESS 4 8. TERMINATION FOR CONVENIENCE 6 EXHIBITS 1. Performance Evaluation Board Members and Advisors 7 2. Award Fee Rating Table, Award Fee Conversion Chart and Award Fee Calculations 8 3. Rating Criteria 9 4. Rating

  9. THE HST/ACS COMA CLUSTER SURVEY. II. DATA DESCRIPTION AND SOURCE CATALOGS

    SciTech Connect (OSTI)

    Hammer, Derek; Verdoes Kleijn, Gijs; Den Brok, Mark; Peletier, Reynier F.; Hoyos, Carlos; Balcells, Marc; Aguerri, Alfonso L.; Ferguson, Henry C.; Goudfrooij, Paul; Carter, David; Guzman, Rafael; Smith, Russell J.; Lucey, John R.; Graham, Alister W.; Trentham, Neil; Peng, Eric; Puzia, Thomas H.; Jogee, Shardha; Batcheldor, Dan; Bridges, Terry J.

    2010-11-15

    The Coma cluster, Abell 1656, was the target of an HST-ACS Treasury program designed for deep imaging in the F475W and F814W passbands. Although our survey was interrupted by the ACS instrument failure in early 2007, the partially completed survey still covers {approx}50% of the core high-density region in Coma. Observations were performed for 25 fields that extend over a wide range of cluster-centric radii ({approx}1.75 Mpc or 1{sup 0}) with a total coverage area of 274 arcmin{sup 2}. The majority of the fields are located near the core region of Coma (19/25 pointings) with six additional fields in the southwest region of the cluster. In this paper, we present reprocessed images and SEXTRACTOR source catalogs for our survey fields, including a detailed description of the methodology used for object detection and photometry, the subtraction of bright galaxies to measure faint underlying objects, and the use of simulations to assess the photometric accuracy and completeness of our catalogs. We also use simulations to perform aperture corrections for the SEXTRACTOR Kron magnitudes based only on the measured source flux and its half-light radius. We have performed photometry for {approx}73,000 unique objects; approximately one-half of our detections are brighter than the 10{sigma} point-source detection limit at F814W = 25.8 mag (AB). The slight majority of objects (60%) are unresolved or only marginally resolved by ACS. We estimate that Coma members are 5%-10% of all source detections, which consist of a large population of unresolved compact sources (primarily globular clusters but also ultra-compact dwarf galaxies) and a wide variety of extended galaxies from a cD galaxy to dwarf low surface brightness galaxies. The red sequence of Coma member galaxies has a color-magnitude relation with a constant slope and dispersion over 9 mag (-21 < M {sub F814W} < -13). The initial data release for the HST-ACS Coma Treasury program was made available to the public in 2008

  10. Mission Support Contract Section J Contract No. DE-AC06-09RL14728

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

    J-7-1 ATTACHMENT J-7 SMALL DISADVANTAGED BUSINESS PARTICIPATION PROGRAM TARGETS Mission Support Contract Section J Contract No. DE-AC06-09RL14728 J-7-2 SMALL DISADVANTAGED BUSINESS PARTICIPATION PROGRAM TARGETS A. Mission Support Alliance, LLC NAICS Co d e De s c rip tio n o f NAICS S u b s e c to rs S DB Do lla rs P e rc e n ta g e * 531312 Nonresidential Property Managers $22,924,301 0.7 541614 Process, Physical Distribution and Logistics Consulting Services $22,953,821 0.8 541690 Scientific

  11. ac response of thin superconductors in the flux-creep regime

    SciTech Connect (OSTI)

    Gurevich, A. [Applied Superconductivity Center, University of Wisconsin, Madison, Wisconsin 53706 (United States)] [Applied Superconductivity Center, University of Wisconsin, Madison, Wisconsin 53706 (United States); Brandt, E.H. [Max Planck Institute fuer Metallforschung, D-70506 Stuttgart (Germany)] [Max Planck Institute fuer Metallforschung, D-70506 Stuttgart (Germany)

    1997-05-01

    We calculate both analytically and numerically the ac susceptibility {chi}({omega}) and the nonlinear electromagnetic response of thin superconductor strips and disks of constant thickness in a perpendicular time-dependent magnetic field B{sub a}(t)=B{sub 0}cos{omega}t, taking account of the strong nonlinearity of the voltage-current characteristics below the irreversibility line. We consider integral equations of nonlinear nonlocal flux diffusion for a wide class of thermally activated creep models. It is shown that thin superconductors, despite being fully in the critical state, exhibit a universal Meissner-like electromagnetic response in the dissipative flux-creep regime. The expression for the linear ac susceptibility during flux creep appears to be similar to the susceptibility of Ohmic conductors, but with the relaxation time constant replaced by the time t elapsed after flux creep has started. This result is independent of any material parameter or temperature or dc field. For {omega}t{gt}1, we obtain {chi}({omega}){approx}{minus}1+pln(qi{omega}t)/(i{omega}t), where p and q are constants. Above a critical ac amplitude B{sub 0}=B{sub l}, the local response of the electric field becomes nonlinear, and there are two distinctive nonlinear regimes at B{sub 0}{gt}B{sub l}, where B{sub l}{approximately}s(d/a){sup 1/2}B{sub p}, B{sub p} is a characteristic field of full flux penetration, s(T,B)={vert_bar}dlnj/dlnt{vert_bar} is the dimensionless flux-creep rate and d and a are the sample thickness and width, respectively. For B{sub l}{lt}B{sub 0}{lt}B{sub h}({omega}) the response of the electric field is strongly nonlinear but nonhysteretic, since the ac field B{sub a}(t) does not cause a periodic inversion of the critical state. As a result, the magnetic moment exhibits a Meissner-like {ital nondissipative} response, in stark contrast to the Bean model. (Abstract Truncated)

  12. Modification No. M226 Contract No. DE-AC54-00AL66620

    National Nuclear Security Administration (NNSA)

    Modification No. M226 Contract No. DE-AC54-00AL66620 Page No. 2 of 2 The purpose of this Modification is to incorporate the following: A. Replace Part III, LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS, Section J - LIST OF ATTACHMENTS, Appendix A - PERSONNEL APPENDIX in its entirety to update REIMBURSEMENT AUTHORIZATIONS, TABLE OF CONTENTS, to add "I. Exempt Compensatory Time" and "J. Additional Bonus for Non-Key Personnel" to Section I. COMPENSATION SYSTEM, and to

  13. Contract No. DE-AC02-09CH11466 Section F

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

    Modification No. 0164 Contract No. DE-AC02-09CH11466 Section F i PART I SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENTS CLAUSE NO. TITLE OF CLAUSE F.1 PERIOD OF PERFORMANCE (Revised by Prime Contract Modification 041 - 07/13/2010; 0137 - 10/28/2013; 0164 - 08/07/2014) F.2 AWARD TERM INCENTIVE (SPECIAL) F.3 FAR 52.242-15 - STOP WORK ORDER (AUG 1989) ALTERNATE I (APR 1984) F.4 STOP WORK AND SHUTDOWN AUTHORITY F.5 PRINCIPAL PLACE OF PERFORMANCE Modification No. 0164 Contract No.

  14. Idaho National Lab Contract DE-AC07-05ID14517

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

    Contract No. DE-AC07-05ID14517 Modifications You are here: DOE-ID Home > Contracts, Financial Assistance & Solicitations > INL Contract > INL Basic Contract Blue Line Free Acrobat Reader Link The documents listed below represent an electronic copy of modifications to the contract for the Management and Operation of the INL awarded to Battelle Energy Alliance, LLC. These documents are in PDF format. The Adobe Reader is required to access them. If you do not currently have the Acrobat

  15. DOE/EIS-0220-SA-01: Supplement Analysis for Interim Management of Nuclear Materials Final Environmental Impact Statement (09/25/09)

    Energy Savers

    Program Final Programmatic Environmental Assessment July 2007 Office of Legacy Management DOE/EA 1535 - Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy DOE/EA-1535 Uranium Leasing Program Final Programmatic Environmental Assessment July 2007 U.S. Department of

  16. Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Mexican Hat, Utah: Text, Appendices A--C. Final report

    SciTech Connect (OSTI)

    1988-07-01

    This Remedial Action Plan (RAP) has been developed to serve a two- fold purpose. It presents the activities proposed by the Department of Energy (DOE) to accomplish long-term stabilization and control of the residual radioactive materials (RRM) from Monument Valley Arizona, and Mexican Hat, Utah, at the Mexican Hat disposal site. It also serves to document the concurrence of both the Navajo Nation and the Nuclear Regulatory Commission (NRC) in the remedial action. This agreement, upon execution by DOE and the Navajo Nation and concurrence by the NRC, becomes Appendix B of the Cooperative Agreement. This document has been structured to provide a comprehensive understanding of the remedial action proposed for the Monument Valley and Mexican Hat sites. It includes specific design and construction requirements for the remedial action. Pertinent information and data are included with reference given to the supporting documents. Appendices A,B, and C are provided as part of this document. Appendix A presents regulatory compliance issues, Appendix B provides details of the engineering design, and Appendix C presents the radiological support plan.

  17. Final Design RM | Department of Energy

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

    Final Design RM Final Design RM The Final Design (FD) Review Module (RM) is a tool that assists Department of Energy (DOE) federal project review teams in evaluating the technical sufficiency of the final design prior to CD-3 approval. The FD RM focuses on the engineering design, technology, safety, and quality assurance to determine whether it meets overall design commitments, technical and safety requirements. Final Design RM (2.38 MB) More Documents & Publications Seismic Design

  18. DC multi-infeed study. Final report

    SciTech Connect (OSTI)

    Szechtman, M.; Pilotto, L.A.S.; Ping, W.W.; Salgado, E.; Dias de Carvalho, A.R.C.; Long, W.F.; Alvarado, F.L.; DeMarco, C.L.; Canizares, C.A.; Wey, A.

    1994-12-01

    An HVdc multiconverter configuration results when more than one converter station is located within the same electrical region. Such a situation will be a natural consequence of the growing use of the HVdc technology. Relevant questions relating to multiconverter configurations have been analyzed in the scope of this research project. In particular, special emphasis has been devoted to the HVdc inverter multiinfeed schemes, since such a situation will be more commonly found in future applications and usually results in the most severe ac/dc interactions. The main purpose of this project is to present a general insight into the potential problems resulting from multiinfeed HVdc operation, using networks based on realistic power system configurations. Power system studies have been performed using several digital (Load-Flow, Transient Stability, Eigenvalue and EMTP programs) and analog (DC Simulator) tools in a complementary basis to investigate both low and high frequency interaction phenomena. The project was conducted to evaluate the technical aspects of the various ac/dc and dc/dc interactions. It addressed small signal stability, an overview of the entire system transient and dynamic stability, some aspects of the ac voltage stability problem and HVdc control stability including the effects of the VDCOL units and possible occurrence of commutation failures at inverter stations after recovery from faults. This report identifies the potential problems resulting from multiinfeed situations and proposes practical solutions. It also presents a survey on how the various HVdc system controllers can be coordinated to provide the interconnected ac system with an improved dynamic performance, a high level of operational flexibility and the maximization of the overall system loadability.

  19. Microsoft Word - 2006 ASER Final.doc

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

    7-2654 Unclassified Unlimited Release Printed June 2007 Site Environmental Report for 2006 Sandia National Laboratories, California B.L. Larsen Prepared by Sandia National Laboratories Livermore, California 94550 Sandia is a multiprogram 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. Approved for public release; further dissemination unlimited. SNL/CA

  20. Field practice internship final report

    SciTech Connect (OSTI)

    Foster, T.

    1994-05-01

    This field practice internship final report gives an overview of the field practice, which was completed at the Oak Ridge Y-12 Plant, Martin Marietta Energy Systems, Inc., Environmental Management Department, Oak Ridge, Tennessee. The field practice focused on the completion of the Superfund Amendments and Reauthorization Act (SARA) Title III, Emergency Planning and Community Right-to-Know Act Section 312, Tier II Report. The field practice internship was conducted on a full-time basis between December 13, 1993 through February 18, 1994. Sheila Poligone, Emergency Planning and Community Right-to-Know Act (EPCRA) Coordinator served as the field practice preceptor.

  1. Virtualized Network Control. Final Report

    SciTech Connect (OSTI)

    Ghani, Nasir

    2013-02-01

    This document is the final report for the Virtualized Network Control (VNC) project, which was funded by the United States Department of Energy (DOE) Office of Science. This project was also informally referred to as Advanced Resource Computation for Hybrid Service and TOpology NEtworks (ARCHSTONE). This report provides a summary of the project's activities, tasks, deliverable, and accomplishments. It also provides a summary of the documents, software, and presentations generated as part of this projects activities. Namely, the Appendix contains an archive of the deliverables, documents, and presentations generated a part of this project.

  2. SPECIAL REREVIEW FINAL DETERMINATION UNCLASSIFIED

    Office of Legacy Management (LM)

    SPECIAL REREVIEW FINAL DETERMINATION UNCLASSIFIED , ?4~0180N SctuAnr P. 0. 00x *a STATION F New YORK, N. Y. IN RLPLY RCFSRTO EID?f A- 43 MS ~-7405 eng-8 ". Subject: Contract No.H-7405 eng-8 with Metal Hydrides Incorporated. MEMORAhDUM to the Files. 1. Reference is made to basi.c communication dated 27 September 1945, Symbol No. EIDM 1%-30-b, requesting certain information with respect to the subject contract. 2. Reference pars,?-raph a. The Government committed to restore Contractor's plant

  3. Hydroprocessing SRC. Final technical report

    SciTech Connect (OSTI)

    Bronfenbrenner, J.C.; Garg, D.; Harris, C.F.; Znaimer, S.

    1983-09-01

    Catalyst activity and aging rate were studied in ICRC's process development unit (PDU) and at the Wilsonville Advanced Coal Liquefaction Facility under SRC-I Demonstration Plant hydroprocessing conditions. Similar studies using both high- and low-conversion modes were conducted by The Lummus Company. The studies determined variations in SRC conversion, hydrocarbon gas production, hydrogen consumption, and heteroatom removal. Samples of spent catalyst were analyzed to ascertain the reasons for catalyst deactivation. Finally, the ICRC PDU hydroprocessing results were compared with those generated at Lummus and Wilsonville pilot plants.

  4. Hanford_FinalReport_20140130

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

    Energy Hanford workers begin cleaning out historic McCluskey Room Hanford workers begin cleaning out historic McCluskey Room Addthis Description Workers have entered one of the most hazardous rooms at the Hanford Site in Washington state to begin final cleanup of a room that became known to workers over the years by the name of a worker injured there in a Cold War-era accident. The first reentry on Monday, September 8, 2014, consisted mostly surveying the room. More information:

  5. AC transport in p-Ge/GeSi quantum well in high magnetic fields

    SciTech Connect (OSTI)

    Drichko, I. L.; Malysh, V. A.; Smirnov, I. Yu.; Golub, L. E.; Tarasenko, S. A.; Suslov, A. V.; Mironov, O. A.; Kummer, M.; Känel, H. von

    2014-08-20

    The contactless surface acoustic wave technique is implemented to probe the high-frequency conductivity of a high-mobility p-Ge/GeSi quantum well structure in the regime of integer quantum Hall effect (IQHE) at temperatures 0.3–5.8 K and magnetic fields up to 18 T. It is shown that, in the IQHE regime at the minima of conductivity, holes are localized and ac conductivity is of hopping nature and can be described within the “two-site” model. The analysis of the temperature and magnetic-field-orientation dependence of the ac conductivity at odd filing factors enables us to determine the effective hole g-factor, |g{sub zz}|≈4.5. It is shown that the in-plane component of the magnetic field leads to a decrease in the g-factor as well as increase in the cyclotron mass, which is explained by orbital effects in the complex valence band of germanium.

  6. A two-dimensional multispecies fluid model of the plasma in an ac plasma display panel

    SciTech Connect (OSTI)

    Campbell, R.B.; Veerasingam, R.; McGrath, R.T.

    1995-08-01

    A time dependent, two-dimensional mode for simulating the plasma evolution in an AC plasma display panel (AC-PDP) is described. Reaction-convection (mobility)-diffusion equations for charged particles and excited heavy neutral species are solved along with Poisson`s equation, a radiation transport equation, a surface charge buildup equation, and an external L-R-C circuit equation using a fully implicit numerical method. Electron-driven rate coefficients are computed with a 0-D Boltzmann solver in the local field approximation. For studying the particle dynamics in pure helium, they consider a reduced model in which radiation transport is ignored and the excited species manifold is collapsed to composite metastable and excited states. The model predictions of breakdown voltage are quite sensitive to the value of the secondary electron emission coefficient assumed and the uncertainties in the electron-driven reaction rates. An initial comparison between the model predictions and I-V measurements from a specially constructed helium-filled panel is made with qualitatively similar behavior. The lack of quantitative agreement can be explained by a combination of uncertainties in the model input data and uncertainty in the initial surface charge state in the experiments.

  7. AC Resonant charger with charge rate unrelated to primary power frequency

    DOE Patents [OSTI]

    Watson, Harold

    1982-01-01

    An AC resonant charger for a capacitive load, such as a PFN, is provided with a variable repetition rate unrelated to the frequency of a multi-phase AC power source by using a control unit to select and couple the phase of the power source to the resonant charger in order to charge the capacitive load with a phase that is the next to begin a half cycle. For optimum range in repetition rate and increased charging voltage, the resonant charger includes a step-up transformer and full-wave rectifier. The next phase selected may then be of either polarity, but is always selected to be of a polarity opposite the polarity of the last phase selected so that the transformer core does not saturate. Thyristors are used to select and couple the correct phase just after its zero crossover in response to a sharp pulse generated by a zero-crossover detector. The thyristor that is turned on then automatically turns off after a full half cycle of its associated phase input. A full-wave rectifier couples the secondary winding of the transformer to the load so that the load capacitance is always charged with the same polarity.

  8. Ac resonant charger with charge rate unrelated to preimary power requency

    DOE Patents [OSTI]

    Not Available

    1979-12-07

    An ac resonant charger for a capacitive load, such as a pulse forming network (PFN), is provided with a variable repetition rate unrelated to the frequency of a multi-phase ac power source by using a control unit to select and couple the phase of the power source to the resonant charger in order to charge the capacitive load with a phase that is the next to begin a half cycle. For optimum range in repetition rate and increased charging voltage, the resonant charger includes a step-up transformer and full-wave rectifier. The next phase selected may then be of either polarity, but is always selected to be of a polarity opposite the polarity of the last phase selected so that the transformer core does not saturate. Thyristors are used to select and couple the correct phase just after its zero crossover in response to a sharp pulse generated by a zero-crossover detector. The thyristor that is turned on then automatically turns off after a full half cycle of its associated phase input. A full-wave rectifier couples the secondary winding of the transformer to the load so that the load capacitance is always charged with the same polarity.

  9. AuRu/AC as an effective catalyst for hydrogenation reactions

    SciTech Connect (OSTI)

    Villa, Alberto; Chan-Thaw, Carine E.; Campisi, Sebastiano; Bianchi, Claudia L.; Wang, Di; Kotula, Paul G.; Kübel, Christian; Prati, Laura

    2015-03-23

    AuRu bimetallic catalysts have been prepared by sequential deposition of Au on Ru or vice versa obtaining different nanostructures: when Ru has been deposited on Au, a Aucore–Rushell has been observed, whereas the deposition of Au on Ru leads to a bimetallic phase with Ru enrichment on the surface. In the latter case, the unexpected Ru enrichment could be attributed to the weak adhesion of Ru on the carbon support, thus allowing Ru particles to diffuse on Au particles. Both structures result very active in catalysing the liquid phase hydrogenolysis of glycerol and levulinic acid but the activity, the selectivity and the stability depend on the structure of the bimetallic nanoparticles. Ru@Au/AC core–shell structure mostly behaved as the monometallic Ru, whereas the presence of bimetallic AuRu phase in Au@Ru/AC provides a great beneficial effect on both activity and stability.

  10. Effect of AC target power on AlN film quality

    SciTech Connect (OSTI)

    Knisely, Katherine Grosh, Karl

    2014-09-01

    The influence of alternating current (AC) target power on film stress, roughness, and x-ray diffraction rocking curve full width half maximum (FWHM) was examined for AlN films deposited using S-gun magnetron sputtering on insulative substrates consisting of Si wafers with 575 nm thermal oxide. As the AC target power was increased from 5 to 8 kW, the deposition rate increased from 9.3 to 15.9 A/s, film stress decreased from 81 to −170 MPa, and the rocking curve FWHM increased from 0.98 to 1.03°. AlN film behavior is observed to change with target life; films deposited at 200 kWh target life were approximately 40 MPa more compressive and had 0.02° degree higher rocking curve FWHM values than films deposited at 130 kWh. AlN films deposited in two depositions were compared with films deposited in a single deposition, in order to better characterize the growth behavior and properties of AlN films deposited on an existing AlN film, which is not well understood. Two deposition films, when compared with single deposition films, showed no variation in residual stress trends or grain size behavior, but the average film roughness increased from 0.7 to 1.4 nm and rocking curve FWHM values increased by more than 0.25°.

  11. Final Information Quality Bulletin for Peer Review | Department...

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

    Final Information Quality Bulletin for Peer Review Final Information Quality Bulletin for Peer Review Final Information Quality Bulletin for Peer Review PDF icon Final Information ...

  12. Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime Contract No. DE-AC36-08GO28308, through modification 1033

    Energy.gov [DOE]

    Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime Contract No. DE-AC36-08GO28308, through modification 1033.

  13. Microsoft Word - DE-AC06-09RL15009 Section C.doc

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

    Contract Requirements: This is a fixed unit price plus award fee services contract for ... This information shall include the final determination and an itemized account of the ...

  14. Plateau Remediation Contract Section J Contract No. DE-AC06...

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

    ... 150,000 Objective: Receipt of complete NQA-1 certified Sludge Transport Storage ... Completion Criteria: Submit to RL final source and receipt inspection NQA-1 documentation ...

  15. Comparative Study of DC and AC Microgrids in Commercial Buildings Across Different Climates and Operating Profiles: Preprint

    SciTech Connect (OSTI)

    Fregosi, D.; Ravula, S.; Brhlik, D.; Saussele, J.; Frank, S.; Bonnema, E.; Scheib, J.; Wilson, E.

    2015-04-22

    Bosch has developed and demonstrated a novel DC microgrid system designed to maximize utilization efficiency for locally generated photovoltaic energy while offering high reliability, safety, redundancy, and reduced cost compared to equivalent AC systems. Several demonstration projects validating the system feasibility and expected efficiency gains have been completed and additional ones are in progress. This work gives an overview of the Bosch DC microgrid system and presents key results from a large simulation study done to estimate the energy savings of the Bosch DC microgrid over conventional AC systems. The study examined the system performance in locations across the United States for several commercial building types and operating profiles and found that the Bosch DC microgrid uses generated PV energy 6%–8% more efficiently than traditional AC systems.

  16. Fort Polk EEAP. Final report

    SciTech Connect (OSTI)

    Busch, R.D.; Scheuch, K.E.; Shishman, T.T.

    1986-07-17

    This Final Presentation provides a summary of the work done under Increments A, B, E, and G of the Energy Engineering Analysis Program (EEAP) for Fort Polk Louisiana. The work was accomplished under Contract DACA63-80-C-0166 plus modifications with the Fort Worth District, Corps of Engineers. The vast majority of consumed energy at Fort Polk consists of electricity and natural gas. In FY75, Fort Polk used 48,399,000 kWh of electricity at a cost of $600,000. During that same period, 782,637 MCF of natural gas was purchased for $484,000. The total FY75 energy use was 1,368,327 MBtu.

  17. Strategic Asia 2002 Final Report

    SciTech Connect (OSTI)

    Richard Ellings; Aaron Friedberg; Michael Wills

    2002-09-01

    The Strategic Asia Program made considerable progress over the course of 2002--the program's first year with support from the Department of Energy--and completed all its tasks on schedule and within budget. Following a planning meeting in Washington in February 2002, a team of leading specialists wrote a series of original assessments regarding the impact of September 11 on the strategic environment in Asia, examining how perceptions and strategies of countries in the region changed following the terrorist attacks. The final products, Strategic Asia 2002-03: Asian Aftershocks and its accompanying executive summary, were published in September 2002. The program's research findings (some of which are summarized) were presented to policymakers in Washington and elsewhere throughout the year, and almost 2,000 copies of the book had been distributed by mid-2003.

  18. Contract No. DE-AC02-07CH11358 Section J Appendix G Contract Modification No. 0183

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

    Section J Appendix G Contract Modification No. 0183 ATTACHMENT J.7 Contract No. DE-AC02-07CH11358 J-G-1 APPENDIX G PURCHASING SYSTEM REQUIREMENTS Applicable to the Operation of AMES Laboratory Contract No. DE-AC02-07CH11358 Section J Appendix G Contract Modification No. 0183 Appendix G Purchasing System Requirements This Appendix and Clause 1.154, "Contractor Purchasing System," sets forth DOE requirements applicable to the Purchasing System established under the Contract for the

  19. DOE/OR/21548-193 CONTRACT NO. DE-AC05-860R21548 ANNUAL SITE ENVIRONMENTAL

    Office of Legacy Management (LM)

    193 CONTRACT NO. DE-AC05-860R21548 ANNUAL SITE ENVIRONMENTAL REPORT FOR CALENDAR YEAR 1990 Weldon Spring Site Remedial Action Project Weldon Spring, Missouri SEPTEMBER 1991 U.S. Department of Energy Oak Ridge Operations Office Weldon Spring Site Remedial Action Project REV. 1 DOE/OR/21548-193 CONTRACT NO. DE-AC05-860R21548 ANNUAL SITE ENVIRONMENTAL REPORT FOR CALENDAR YEAR 1990 Weldon Spring Site Remedial Action Project Weldon Spring, Missouri SEPTEMBER 1991 U.S. Department of Energy Oak Ridge

  20. COR-Y12-12/7/2012-21660 DE-AC05-00OR22800 DOE Form

    National Nuclear Security Administration (NNSA)

    COR-Y12-12/7/2012-21660 DE-AC05-00OR22800 DOE Form (04/1991) U.S. Department of Energy Requirements Change Notice No.: NNSA-49 Page 1 of 36 Pages PROJECT: Baseline List of Required Compliance Documents LOCATION: Oak Ridge, Tennessee CONTRACTOR: Babcock & Wilcox Technical Services Y-12, LLC CONTRACT NO.: DE-AC05-00OR22800, I.85, Laws, Regulations, and DOE Directives (December 2000), DEAR 970.5204-2 DATE OF CONTRACT: August 31, 2000 This Requirements Change Notice (RCN) No. NNSA-49

  1. The sluggs survey: HST/ACS mosaic imaging of the NGC 3115 globular cluster system

    SciTech Connect (OSTI)

    Jennings, Zachary G.; Romanowsky, Aaron J.; Brodie, Jean P.; Arnold, Jacob A.; Strader, Jay; Lin, Dacheng; Irwin, Jimmy A.; Wong, Ka-Wah; Sivakoff, Gregory R.

    2014-08-01

    We present Hubble Space Telescope/Advanced Camera for Surveys (HST/ACS) g and z photometry and half-light radii R {sub h} measurements of 360 globular cluster (GC) candidates around the nearby S0 galaxy NGC 3115. We also include Subaru/Suprime-Cam g, r, and i photometry of 421 additional candidates. The well-established color bimodality of the GC system is obvious in the HST/ACS photometry. We find evidence for a 'blue tilt' in the blue GC subpopulation, wherein the GCs in the blue subpopulation get redder as luminosity increases, indicative of a mass-metallicity relationship. We find a color gradient in both the red and blue subpopulations, with each group of clusters becoming bluer at larger distances from NGC 3115. The gradient is of similar strength in both subpopulations, but is monotonic and more significant for the blue clusters. On average, the blue clusters have ?10% larger R {sub h} than the red clusters. This average difference is less than is typically observed for early-type galaxies but does match that measured in the literature for the Sombrero Galaxy (M104), suggesting that morphology and inclination may affect the measured size difference between the red and blue clusters. However, the scatter on the R {sub h} measurements is large. We also identify 31 clusters more extended than typical GCs, which we term ultra-compact dwarf (UCD) candidates. Many of these objects are actually considerably fainter than typical UCDs. While it is likely that a significant number will be background contaminants, six of these UCD candidates are spectroscopically confirmed as NGC 3115 members. To explore the prevalence of low-mass X-ray binaries in the GC system, we match our ACS and Suprime-Cam detections to corresponding Chandra X-ray sources. We identify 45 X-ray-GC matches: 16 among the blue subpopulation and 29 among the red subpopulation. These X-ray/GC coincidence fractions are larger than is typical for most GC systems, probably due to the increased depth of

  2. Microsoft Word - FINAL_TECHNICAL_REPORT.doc

    Office of Scientific and Technical Information (OSTI)

    ......... 27 Figure 16 Comparison between simulation and experimental results: (a) Top view of final simulated inclusion locations. ...

  3. Final Uranium Leasing Program Programmatic Environmental Impact...

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

    Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) Final Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) Uranium Leasing ...

  4. GDB - Human Genome Database final report

    SciTech Connect (OSTI)

    Talbot, C. Conover, Jr.

    2002-01-08

    This is the DOE final report for the GDB, Human Genome Database, project at the Johns Hopkins University.

  5. CCSTF - Final Report | Department of Energy

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

    CCSTF - Final Report CCSTF - Final Report Carbon Capture and Storage Task Force - Final Report (2.08 MB) More Documents & Publications Before the Subcommittee on Energy -- House Science, Space, and Technology Committee Before the House Energy and Commerce Subcommittee on Oversight and Investigations CCS Task Force - Executive Summary

  6. Download the Final Agenda | Department of Energy

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

    Final Agenda Download the Final Agenda SunShot Summit Agenda FINAL.pdf (1.11 MB) More Documents & Publications 2014 SunShot Summit Awardee Poster List Technology Forum Map and List of Awardees' Posters and Exhibits 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview

  7. Commercialization of PV-powered pumping systems for use in utility PV service programs. Final report

    SciTech Connect (OSTI)

    1997-03-01

    The project described in this report was a commercialization effort focused on cost-effective remote water pumping systems for use in utility-based photovoltaic (PV) service programs. The project combined a commercialization strategy tailored specifically for electric utilities with the development of a PV-powered pumping system that operates conventional ac pumps rather than relying on the more expensive and less reliable PV pumps on the market. By combining these two attributes, a project goal was established of creating sustained utility purchases of 250 PV-powered water pumping systems per year. The results of each of these tasks are presented in two parts contained in this Final Summary Report. The first part summarizes the results of the Photovoltaic Services Network (PSN) as a new business venture, while the second part summarizes the results of the Golden Photon system installations. Specifically, results and photographs from each of the system installations are presented in this latter part.

  8. Method and system for an on-chip AC self-test controller

    DOE Patents [OSTI]

    Flanagan, John D.; Herring, Jay R.; Lo, Tin-Chee

    2006-06-06

    A method for performing AC self-test on an integrated circuit, including a system clock for use during normal operation. The method includes applying a long data capture pulse to a first test register in response to the system clock, and further applying at an speed data launch pulse to the first test register in response to the system clock. Inputting the data from the first register to a logic path in response to applying the at speed data launch pulse to the first test register. Applying at speed data capture pulse to a second test register in response to the system clock. Inputting the output from the logic path to the second test register in response to applying the at speed data capture pulse to the second register. Applying a long data launch pulse to the second test register in response to the system clock.

  9. Method and system for an on-chip AC self-test controller

    DOE Patents [OSTI]

    Flanagan, John D.; Herring, Jay R.; Lo, Tin-Chee

    2008-09-30

    A method and system for performing AC self-test on an integrated circuit that includes a system clock for use during normal operation are provided. The method includes applying a long data capture pulse to a first test register in response to the system clock, applying an at speed data launch pulse to the first test register in response to the system clock, inputting the data from the first register to a logic path in response to applying the at speed data launch pulse to the first test register, applying an at speed data capture pulse to a second test register in response to the system clock, inputting the logic path output to the second test register in response to applying the at speed data capture pulse to the second test register, and applying a long data launch pulse to the second test register in response to the system clock.

  10. Point of collapse and continuation methods for large ac/dc systems

    SciTech Connect (OSTI)

    Canizares, C.A. ); Alvarado, F.L. )

    1993-02-01

    This paper describes the implementation of both Point of Collapse (PoC) methods and continuation methods for the computation of voltage collapse points (saddle-node bifurcations) in large ac/dc systems. A comparison of the performance of these methods is presented for real systems of up to 2,158 buses. The paper discusses computational details of the implementation of the PoC and continuation methods, and the unique challenges encountered due to the presence of high voltage direct current (HVDC) transmission, area interchange power control regulating transformers, and voltage and reactive power limits. The characteristics of a robust PoC power flow program are presented, and its application to detection and solution of voltage stability problems is demonstrated.

  11. Plasma antennas driven by 5–20 kHz AC power supply

    SciTech Connect (OSTI)

    Zhao, Jiansen Chen, Yuli; Sun, Yang; Wu, Huafeng; Liu, Yue; Yuan, Qiumeng

    2015-12-15

    The experiments described in this work were performed with the aim of introducing a new plasma antenna that was excited by a 5–20 kHz alternating current (AC) power supply, where the antenna was transformed into a U-shape. The results show that the impedance, voltage standing-wave ratio (VSWR), radiation pattern and gain characteristics of the antenna can be controlled rapidly by varying not only the discharge power, but also by varying the discharge frequency in the range from 5 to 20 kHz. When the discharge frequency is adjusted from 10 to 12 kHz, the gain is higher within a relatively broad frequency band and the switch-on time is less than 1 ms when the discharge power is less than 5 W, meaning that the plasma antenna can be turned on and off rapidly.

  12. Controlling harmonic instability of HVDC links connected to weak ac systems

    SciTech Connect (OSTI)

    Bodger, P.S. ); Irwin, G.D.; Woodford, D.A. )

    1990-10-01

    Time domain digital simulation of HVDC transmission enables harmonic stability of a system to be studied. This paper reports two alternative measures of controlling harmonic instability were investigated; the use of C-type ac filters and a simple addition of a harmonic damping circuit in the rectifier converter control. The design of a C-type filter is described and its effectiveness presented. Harmonic damping by controls consists of taking the output from a fast response dc current transducer, passing it through a filter and a gain and adding the output to the firing angle order. Both methods result in stable recovery from faults at both rectifier and inverter terminal busbars for a dc system inherently harmonically unstable.

  13. Test Results of the AC Field Measurements of Fermilab Booster Corrector Magnets

    SciTech Connect (OSTI)

    DiMarco, E.Joseph; Harding, D.J.; Kashikhin, V.S.; Kotelnikov, S.K.; Lamm, M.J.; Makulski, A.; Nehring, R.; Orris, D.F.; Schlabach, P.; Sylvester, C.; Tartaglia, Michael Albert; /Fermilab

    2008-06-25

    Multi-element corrector magnets are being produced at Fermilab that enable correction of orbits and tunes through the entire cycle of the Booster, not just at injection. The corrector package includes six different corrector elements--normal and skew orientations of dipole, quadrupole, and sextupole--each independently powered. The magnets have been tested during typical AC ramping cycles at 15Hz using a fixed coil system to measure the dynamic field strength and field quality. The fixed coil is comprised of an array of inductive pick-up coils around the perimeter of a cylinder which are sampled simultaneously at 100 kHz with 24-bit ADC's. The performance of the measurement system and a summary of the field results are presented and discussed.

  14. IRIS Final Technical Progress Report

    SciTech Connect (OSTI)

    M. D. Carelli

    2003-11-03

    OAK-B135 This NERI project, originally started as the Secure Transportable Autonomous Light Water Reactor (STAR-LW) and currently known as the International Reactor Innovative and Secure (IRIS) project, had the objective of investigating a novel type of water-cooled reactor to satisfy the Generation IV goals: fuel cycle sustainability, enhanced reliability and safety, and improved economics. The research objectives over the three-year (1999-2002) program were as follows: First year: Assess various design alternatives and establish main characteristics of a point design; Second year: Perform feasibility and engineering assessment of the selected design solutions; Third year: Complete reactor design and performance evaluation, including cost assessment These objectives were fully attained and actually they served to launch IRIS as a full fledged project for eventual commercial deployment. The program did not terminate in 2002 at the end of the NERI program, and has just entered in its fifth year. This has been made possible by the IRIS project participants which have grown from the original four member, two-countries team to the current twenty members, nine countries consortium. All the consortium members work under their own funding and it is estimated that the value of their in-kind contributions over the life of the project has been of the order of $30M. Currently, approximately 100 people worldwide are involved in the project. A very important constituency of the IRIS project is the academia: 7 universities from four countries are members of the consortium and five more US universities are associated via parallel NERI programs. To date, 97 students have worked or are working on IRIS; 59 IRIS-related graduate theses have been prepared or are in preparation, and 41 of these students have already graduated with M.S. (33) or Ph.D. (8) degrees. This ''final'' report (final only as far as the NERI program is concerned) summarizes the work performed in the first four

  15. ATSGovModel_Final_v10b

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

    Lawrence Livermore National Laboratory is operated by Lawrence Livermore National Security, LLC, for the U.S. Department of Energy, National Nuclear Security Administration under Contract DE-AC52-07NA27344. L L N L - X X X X - X X X X X Advanced Technology System Scheduling Governance Model Authors: Jim Ang (SNL), Brian Carnes (LLNL), Thuc Hoang (ASC HQ), Manuel Vigil (LANL) June 11, 2015 LLNL-TR-680598 Advanced Technology System Scheduling Governance Model 2 Disclaimer This document was

  16. Microsoft Word - NEPA18_Final.doc

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

    6415 Rev. 18 Hanford Site National Environmental Policy Act (NEPA) Characterization J. P. Duncan, Editor K. W. Burk M. A. Chamness R. A. Fowler B. G. Fritz P. L. Hendrickson E. P. Kennedy G. V. Last T. M. Poston M. R. Sackschewsky M. J. Scott S. F. Snyder M. D. Sweeney P. D. Thorne September 2007 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the

  17. 2009 ECR FINAL REPORT 2010 | Department of Energy

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

    2009 ECR FINAL REPORT 2010 2009 ECR FINAL REPORT 2010 2009 ECR FINAL REPORT 2010 2009 ECR FINAL REPORT 2010 PDF icon 2009 ECR Report More Documents & Publications test Final ECR...

  18. Controller for controlling operation of at least one electrical load operating on an AC supply, and a method thereof

    DOE Patents [OSTI]

    Cantin, Luc; Deschenes, Mario; D'Amours, Mario

    1995-08-15

    A controller is provided for controlling operation of at least one electrical load operating on an AC supply having a typical frequency, the AC supply being provided via power transformers by an electrical power distribution grid. The controller is associated with the load and comprises an input interface for coupling the controller to the grid, a frequency detector for detecting the frequency of the AC supply and producing a signal indicative of the frequency, memory modules for storing preprogrammed commands, a frequency monitor for reading the signal indicative of the frequency and producing frequency data derived thereof, a selector for selecting at least one of the preprogrammed commands with respect to the frequency data, a control unit for producing at least one command signal representative of the selected preprogrammed commands, and an output interface including a device responsive to the command signal for controlling the load. Therefore, the load can be controlled by means of the controller depending on the frequency of the AC supply.

  19. Mission Support Contract Attachment J.10 Contract No. DE-AC06-09RL14728 Modification 502

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

    Attachment J.10 Contract No. DE-AC06-09RL14728 Modification 502 Table of Contents J.10-1 SERVICE CONTRACT ACT: WAGE DETERMINATION ...................................................................... 2 J.10-2 DAVIS BACON ACT: GENERAL DECISION ..................................................................................... 22 J.10-3 COLLECTIVE BARGAINING ACT: WAGE DETERMINATION ........................................................... 33 Mission Support Contract Attachment J.10 Contract

  20. Northern Arizona University Final Report: Telecom Energy Solutions

    Energy.gov (indexed) [DOE]

    ... Two diodes are necessary for each of the three phases, as this is a passive rectification system. The voltage drop is the change in voltage between the input AC voltage and the ...

  1. Final Report Package_Winnebago

    SciTech Connect (OSTI)

    Carolyn Stewart, Director, Red Mountain Energy Partners

    2006-10-31

    The Winnebago Tribe of Nebraska energy options study results will be used to advance the Tribes near term energy management objectives. The array of energy options identified allows the Tribe to select those activities that best fit its energy strategies, goals and objectives. During the course of the study, Red Mountain analyzed both energy options and energy organizational alternatives suitable for the Tribe, presented findings to the Tribal Council, and made recommendations regarding each. Work products delivered to the Tribe, and provided in the Final Report included: A matrix of energy management options applicable to the Tribe, which provided descriptions of particular conservation, efficiency, weatherization, and demand management alternatives. The matrix also provided insight about relative costs of the alternatives, cost/benefit efficacy, ease of implementation, resources for implementing, and observations about each. A matrix of utility service options applicable to the Tribe, describing each of the four alternatives described above. The matrix also provided insight about key benefits of each option, required resources, costs and timeframe for implementation, funding sources and analysis, and key issues for consideration. Discussion guides prepared for each meeting between the Energy Committee and Council, and the Tribes contractor, Red Mountain Energy Partners, which included preliminary analysis and findings. A Position Description for the Energy Manager position, which was reviewed by the Tribal HR Department, and used by the Tribe to develop a position posting. A Utility Code designed for Winnebago to use in establishing its Utility Board, and, ultimately, to provide guidance for the Boards further development. A project summary book developed to include all key information, deliverables and utility provider data for the project. Winnebagos growth trends and expansion plans require the Tribe to play a more active role in assuring that

  2. Electric chiller handbook. Final report

    SciTech Connect (OSTI)

    1998-02-01

    that electric chillers are preferable to gas chillers in the large majority of applications, consistent with current market trends. Furthermore, today`s chillers offer a wide range of efficiencies and refrigerant options to serve cooling system needs for the 20-year lifetime of the chiller. Finally, new higher-efficiency models of electric chillers offer very attractive paybacks.

  3. Final report on SNAC 11

    SciTech Connect (OSTI)

    Huber, Patrick

    2013-06-26

    This report details how the $5,000 DOE grant to support the workshop titled “Sterile Neutrinos at the Crossroads” (or SNAC11) was allocated and spent. The SNAC11 workshop covered three days during which there were 28 talks, multiple discussion sessions, a poster session with 9 posters delivered, and an impromptu public lecture on the OPERA superluminal neutrino result by the former project manager of OPERA (this was the first official OPERA talk on the subject in North America). The workshop scientific agenda can be viewed at http://www.cpe.vt.edu/snac/program.html. Emerging out of the workshop discussions, was the idea to write a comprehensive white paper describing the current state of the light sterile neutrino. This effort soon became an international collaboration. The final document, titled “Light Sterile Neutrinos: A White Paper” has nearly 200 authors, is 267 pages long, and cites 730 unique references. It has been posted the preprint archive as arXiv:1204.5379 [hep-ph]. Workshop local organizing committee co-chairs, Patrick Huber and Jonathan Link, are the white paper’s head editors. The white paper’s sections and section editors are as follows: 1. Theory and Motivation (Gabriela Barenboim, Valencia and Werner Rodejohann, MPI Heidelberg) 2. Astrophysical Evidence (Kev Abazajian, UC Irvine and Yvonne Wong, Aachen) 3. Evidence from Oscillation Experiments (Joachim Kopp, FNAL and Bill Louis, LANL) 4. Global Picture (Thierry Lasserre, CEA Saclay and Thomas Schwetz, MPI Heidelberg) 5. Requirements for Future Measurements (Bonnie Fleming, Yale and Joe Formaggio, MIT) 6. Appendix: Possible Future Experiments (Patrick Huber, Virginia Tech and Jon Link, Virginia Tech) In all 56 people participated in the workshop, of these 11 were young scientists. The workshop was covered in a feature article in Science (Science, 334, (2011), 304-306.). The DOE award was spent, as budgeted, as contractual services to VT CPE, which is the unit within the University

  4. Santa Barbara Final Technical Report

    SciTech Connect (OSTI)

    Hacker, Angela; Hansen, Sherman; Watkins, Ashley

    2013-11-30

    This report serves as the Final Report for Santa Barbara County’s Energy Efficiency and Conservation Block Grant (EECBG) BetterBuildings Neighborhood Program (BBNP) award from the U.S. Department of Energy (DOE). This report explains how DOE BBNP funding was invested to develop robust program infrastructure designed to help property owners complete energy improvements, thereby generating substantial outcomes for the local environment and economy. It provides an overview of program development and design within the grant period, program accomplishments and challenges to date, and a plan for the future sustainability of emPower, the County’s innovative clean energy and building efficiency program. During the grant period, Santa Barbara County’s emPower program primarily targeted 32,000 owner occupied, single family, detached residential homes over 25 years old within the County. In order to help these homeowners and their contractors overcome market barriers to completing residential energy improvements, the program developed and promoted six voluntary, market-based service areas: 1) low cost residential financing (loan loss reserve with two local credit unions), 2) residential rebates, 3) local customer service, 4) expert energy advising, 5) workforce development and training, and 6) marketing, education and outreach. The main goals of the program were to lower building energy use, create jobs and develop a lasting regional building performance market. These services have generated important early outcomes and lessons after the program’s first two years in service. The DOE BBNP funding was extended through October 2014 to enable Santa Barbara County to generate continued outcomes. In fact, funding related to residential financing remains wholly available for the foreseeable future to continue offering Home Upgrade Loans to approximately 1,300 homeowners. The County’s investment of DOE BBNP funding was used to build a lasting, effective, and innovative

  5. Notice of Final Rulemaking | Department of Energy

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

    Final Rulemaking Notice of Final Rulemaking Revisions to U.S. Department of Energy (DOE) regulations governing compliance with the National Environmental Policy Act (NEPA) were published in the Federal Register on October 13, 2011, and will be effective on November 14. The revision (76 FR 63763) can be viewed using the link below. Final Rule - 76 FR 63763 - Oct 13 2011_0.pdf (297.74 KB) More Documents & Publications Department of Energy Technical Support Document National Environmental

  6. Hawaii Clean Energy Final PEIS Summary

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

    HAWAI'I CLEAN ENERGY FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT SUMMARY U.S. DEPARTMENT OF ENERGY Office of Electricity Delivery and Energy Reliability Office of Energy Efficiency and Renewable Energy (DOE/EIS-0459) SEPTEMBER 2015 COVER SHEET TITLE: Hawai i Clean Energy Final Programmatic Environmental Impact Statement (Final PEIS) RESPONSIBLE FEDERAL AGENCY: U.S. Department of Energy (DOE), Offices of Electricity Delivery and Energy Reliability (OE) and Energy Efficiency and Renewable

  7. Technical Assessment Team Issues Final Report

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

    , 2015 Technical Assessment Team Issues Final Report This week the Department of Energy's Technical Assessment Team (TAT) visited Carlsbad and met with federal and contractor staff ...

  8. Shortwave Hyperspectral Observations During MAGIC Final Campaign...

    Office of Scientific and Technical Information (OSTI)

    Title: Shortwave Hyperspectral Observations During MAGIC Final Campaign Summary The Marine ARM GPCI1 Investigation of Clouds (MAGIC) field campaign was initiated to improve our ...

  9. Final Rule Technical Amendment | Department of Energy

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

    Final Rule Technical Amendment Federal Register Announcement: The Department of Energy (DOE) is publishing this technical amendment to the regulations for the loan guarantee ...

  10. EIS-0083: Final Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Final Northeast Regional Environmental Impact Statement; The Potential Conversion of Forty-Two Powerplants From Oil to Coal or Alternate Fuels

  11. Bureau of Land Management - Final Programmatic Environmental...

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

    to: navigation, search OpenEI Reference LibraryAdd to library Report: Bureau of Land Management - Final Programmatic Environmental Impact Statement for Geothermal Leasing in the...

  12. Final Report - Hydrogen Delivery Infrastructure Options Analysis...

    Energy.gov (indexed) [DOE]

    The project objective was to develop an understanding of hydrogen delivery options and plan related R&D efforts. Final Report - Hydrogen Delivery Infrastructure Options Analysis ...

  13. EIS-0251: Final Environmental Impact Statement

    Energy.gov [DOE]

    Department of the Navy Final Environmental Impact Statement for a Container System for the Management of Naval Spent Nuclear Fuel (November 1996)

  14. Final Conservation Billing Credit Policy Supplement Background...

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

    Customers subject to I-937 must acquire conservation independent of BPA's conservation acquisition efforts. In 2007, as BPA was finalizing its Regional Dialogue Policy, several...

  15. EA-1212-SA-01: Final Supplement Analysis

    Energy.gov [DOE]

    Final Supplement Analysis for the Environmental Assessment for the Lease of Land for the Development of a Research Park at Los Alamos National Laboratory

  16. Final Technical Report on Radioxenon Event Analysis

    SciTech Connect (OSTI)

    Ely, James H.; Cooper, Matthew W.; Hayes, James C.; Heimbigner, Tom R.; McIntyre, Justin I.; Schrom, Brian T.

    2013-03-15

    This is a final deliverable report for the Advanced Spectral Analysis for Radioxenon project with a focus on radioxenon event categorization.

  17. EA-1535: Final Programmatic Environmental Assessment | Department...

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

    EA-1535: Final Programmatic Environmental Assessment Uranium Leasing Program Office of Legacy Management (LM) is evaluating its Uranium Leasing Program to determine a strategy for ...

  18. Final Report - Montana State University - Microbial Activity...

    Office of Scientific and Technical Information (OSTI)

    Media Citation Details In-Document Search Title: Final Report - Montana State University - Microbial Activity and Precipitation at Solution-Solution Mixing Zones in Porous Media ...

  19. Final Complex Transformation Supplemental Programmatic Environmental...

    Energy Savers

    National Nuclear Security Administration U.S. Department of Energy October 2008 C C CO O ... U.S. Department of Energy, National Nuclear Security Administration TITLE: Final ...

  20. Final Complex Transformation Supplemental Programmatic Environmental...

    Energy Savers

    Summary Summary DOEEIS-0236-S4 National Nuclear Security Administration U.S. Department ... U.S. Department of Energy, National Nuclear Security Administration TITLE: Final ...

  1. Final Complex Transformation Supplemental Programmatic Environmental...

    Energy Savers

    I Volume I Chapters 1 - 4 Chapters 1 - 4 DOEEIS-0236-S4 National Nuclear Security ... U.S. Department of Energy, National Nuclear Security Administration TITLE: Final ...

  2. Community Power Works Final Report and Conclusions

    SciTech Connect (OSTI)

    Baumel, Christie

    2015-03-09

    This is the final technical report for the City of Seattle's Community Power Works program, funded through the US DOE Better Buildings grant program.

  3. CONTRACTOR LEGAL MANAGEMENT REQUIREMENTS: APPLYING THE FINAL...

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

    Attached is Acquisition Letter 2013-07, which provides suggested modification language. (The Final Rule's revisions are administrative in nature. Regarding costs contractors have ...

  4. Hawaii Clean Energy Final PEIS Summary

    Energy.gov (indexed) [DOE]

    HAWAI'I CLEAN ENERGY FINAL PROGRAMMATIC ENVIRONMENTAL IMPACT STATEMENT SUMMARY U.S. DEPARTMENT OF ENERGY Office of Electricity Delivery and Energy Reliability Office of Energy ...

  5. Clark Public Utilities Impact Evaluation Final Report

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

    Clark Public Utilities Impact Evaluation Final Report - July 2015 - Home Energy Reports Memorandum 1375 Walnut Street Suite 200 Boulder, CO 80302 303-728-2500 To: Lauren Gage...

  6. Paducah Gaseous Diffusion Plant Final Environmental Assessment...

    Energy Savers

    Point of contact for more information: Robert Smith, Department of Energy-Paducah Paducah Gaseous Diffusion Plant Final Environmental Assessment for Potential Land and Facilities ...

  7. EA-1941: Final Environmental Assessment | Department of Energy

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

    Final Environmental Assessment EA-1941: Final Environmental Assessment BPA issued a Final EA to assess the potential environmental impacts of proposed improvements to 13 miles of ...

  8. EIS-0440: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0440: Final Environmental Impact Statement Quartzsite Solar Energy Project The Final Environmental Impact Statement (FEIS) consists of a ...

  9. EIS-0312: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0312: Final Environmental Impact Statement Fish and Wildlife Implementation Plan In this final environmental impact statement (FEIS), with...

  10. Portsmouth Site Treatment Plan Director's Final Findings and...

    Energy Savers

    Treatment Plan Director's Final Findings and Orders Portsmouth Site Treatment Plan Director's Final Findings and Orders Portsmouth Site Treatment Plan Director's Final Findings and ...

  11. EIS-0102: Final Environmental Impact Statement | Department of...

    Energy.gov (indexed) [DOE]

    83 Wholesale Power Rate EIS-0102: Final Environmental Impact Statement More Documents & Publications EIS-0071: Final Environmental Impact Statement EIS-0202: Final Environmental...

  12. EA-1818: Final Environmental Assessment | Department of Energy

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

    8: Final Environmental Assessment EA-1818: Final Environmental Assessment Pettisville ... More Documents & Publications EA-1818: Finding of No Significant Impact EA-1820: Final ...

  13. EA-1008: Final Environmental Assessment | Department of Energy

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

    1008: Final Environmental Assessment EA-1008: Final Environmental Assessment Continued ... Environmental Assessment EA-1236: Finding of No Significant Impact EA-1956: Final

  14. EIS-0290: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0290: Final Environmental Impact Statement Advanced Mixed Waste Treatment Project (AMWTP) The AMWTP Final EIS assesses the potential ...

  15. EIS-0407: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0407: Final Environmental Impact Statement ... The Final Abengoa Biorefinery Project EIS evaluates the potential direct, indirect, and ...

  16. EIS-0336: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0336: Final Environmental Impact Statement Tucson ... The Final EIS will be used by DOE and the Federal agency officials to ensure that they ...

  17. EIS-0271: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0271: Final Environmental Impact Statement ... This EIS is linked to the Final Programmatic Environmental Impact Statement for Tritium ...

  18. EIS-0370: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0370: Final Environmental Impact Statement Windy Gap Firming Project, Colorado Download Document EIS-0370: Final Environmental Impact Statement ...

  19. EIS-0089: Final Environmental Impact Statement | Department of...

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

    9: Final Environmental Impact Statement EIS-0089: Final Environmental Impact Statement ... The final environmental impact statement (EIS) consists of the draft EIS and the Addendum ...

  20. EIS-0447: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0447: Final Environmental Impact Statement DOE prepared this Final EIS to evaluate the potential environmental impacts of a DOE proposal to ...

  1. EIS-0306: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0306: Final Environmental Impact Statement Treatment and Management of Sodium-Bonded Spent Nuclear Fuel DOE prepared a Final EIS that...

  2. EA-1728: Final Environmental Assessment | Department of Energy

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

    Final Environmental Assessment EA-1728: Final Environmental Assessment Final Environmental Assessment for Integrated Vegetation Management of the Hanford Site, Richland, WA This EA...

  3. Evaluation of the Better Buildings Neighborhood Program, Final...

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

    Evaluation of the Better Buildings Neighborhood Program, Final Synthesis Report, Volume 1 Final Report: Evaluation of the Better Buildings Neighborhood Program, Final Synthesis ...

  4. EA-1979: Final Environmental Assessment | Department of Energy

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

    Final Environmental Assessment EA-1979: Final Environmental Assessment Summit Wind Farm; Summit, South Dakota Western Area Power Administration (Western) issued a final EA that ...

  5. Microsoft PowerPoint - Tsinghua Slideshow final for distribution...

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

    Tsinghua Slideshow final for distribution (2) Microsoft PowerPoint - Tsinghua Slideshow final for distribution (2) PDF icon Microsoft PowerPoint - Tsinghua Slideshow final for ...

  6. Microsoft PowerPoint - Final translated version of Tsinghua Speech...

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

    Final translated version of Tsinghua Speech Microsoft PowerPoint - Final translated version of Tsinghua Speech PDF icon Microsoft PowerPoint - Final translated version of Tsinghua ...

  7. Microsoft Word - FINAL Materials Strategy Request for Information...

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

    FINAL Materials Strategy Request for Information May 5 2010 Microsoft Word - FINAL Materials Strategy Request for Information May 5 2010 PDF icon Microsoft Word - FINAL Materials ...

  8. EIS-0337: Final Environmental Impact Statement | Department of...

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

    Final Environmental Impact Statement EIS-0337: Final Environmental Impact Statement West Valley Demonstration Project Waste Management The purpose of the Final West Valley ...

  9. Step by Step Instruction - ICR - FINAL | Department of Energy

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

    Step by Step Instruction - ICR - FINAL Step by Step Instruction - ICR - FINAL Step by Step Instructions-ICR-final.doc (31 KB) More Documents & Publications Information Collection ...

  10. EA-1984: Final Environmental Assessment | Department of Energy

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

    Final Environmental Assessment EA-1984: Final Environmental Assessment Disposition of Five Signature Properties at Idaho National Laboratory This Final EA evaluates the impacts of...

  11. Supplemental Analysis for the Final Environmental Impact Statement...

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

    Supplemental Analysis for the Final Environmental Impact Statement Supplemental Analysis for the Final Environmental Impact Statement Supplemental Analysis for the Final ...

  12. Microsoft Word - CCE_Final_Rule_02-07-11 _Final Word_.docx | Department of

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

    Energy CCE_Final_Rule_02-07-11 _Final Word_.docx Microsoft Word - CCE_Final_Rule_02-07-11 _Final Word_.docx Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and Commercial and Industrial Equipment Microsoft Word - CCE_Final_Rule_02-07-11 _Final Word_.docx (962.39 KB) More Documents & Publications Federal Register Vol. 76 No. 44, 12422-12505 - Energy Conservation Program: Certification, Compliance, and Enforcement for Consumer Products and

  13. Method and apparatus for pulse width modulation control of an AC induction motor

    DOE Patents [OSTI]

    Geppert, Steven; Slicker, James M.

    1984-01-01

    An inverter is connected between a source of DC power and a three-phase AC induction motor, and a micro-processor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equally modulated by a time proportional to sin .THETA., where .THETA. is the angular displacement of the pulse center at the motor stator frequency from a fixed reference point on the carrier waveform. The carrier waveform frequency is a multiple of the motor stator frequency. The modulated pulse train is then applied to each of the motor phase inputs with respective phase shifts of 120.degree. at the stator frequency. Switching control commands of electronic switches in the inverter are stored in a random access memory (RAM) and the locations of the RAM are successively read out in a cyclic manner, each bit of a given RAM location controlling a respective phase input of the motor. The DC power source preferably comprises rechargeable batteries and all but one of the electronic switches in the inverter can be disabled, the remaining electronic switch being part of a "flyback" DC-DC converter circuit for recharging the battery.

  14. Crystal structure of the FLT3 kinase domain bound to the inhibitor quizartinib (AC220)

    SciTech Connect (OSTI)

    Zorn, Julie A.; Wang, Qi; Fujimura, Eric; Barros, Tiago; Kuriyan, John; Boggon, Titus J.

    2015-04-02

    More than 30% of acute myeloid leukemia (AML) patients possess activating mutations in the receptor tyrosine kinase FMS-like tyrosine kinase 3 or FLT3. A small-molecule inhibitor of FLT3 (known as quizartinib or AC220) that is currently in clinical trials appears promising for the treatment of AML. Here, we report the co-crystal structure of the kinase domain of FLT3 in complex with quizartinib. FLT3 with quizartinib bound adopts an “Abl-like” inactive conformation with the activation loop stabilized in the “DFG-out” orientation and folded back onto the kinase domain. This conformation is similar to that observed for the uncomplexed intracellular domain of FLT3 as well as for related receptor tyrosine kinases, except for a localized induced fit in the activation loop. The co-crystal structure reveals the interactions between quizartinib and the active site of FLT3 that are key for achieving its high potency against both wild-type FLT3 as well as a FLT3 variant observed in many AML patients. This co-complex further provides a structural rationale for quizartinib-resistance mutations.

  15. Crystal structure of the FLT3 kinase domain bound to the inhibitor quizartinib (AC220)

    DOE PAGES-Beta [OSTI]

    Zorn, Julie A.; Wang, Qi; Fujimura, Eric; Barros, Tiago; Kuriyan, John; Boggon, Titus J.

    2015-04-02

    More than 30% of acute myeloid leukemia (AML) patients possess activating mutations in the receptor tyrosine kinase FMS-like tyrosine kinase 3 or FLT3. A small-molecule inhibitor of FLT3 (known as quizartinib or AC220) that is currently in clinical trials appears promising for the treatment of AML. Here, we report the co-crystal structure of the kinase domain of FLT3 in complex with quizartinib. FLT3 with quizartinib bound adopts an “Abl-like” inactive conformation with the activation loop stabilized in the “DFG-out” orientation and folded back onto the kinase domain. This conformation is similar to that observed for the uncomplexed intracellular domain ofmore » FLT3 as well as for related receptor tyrosine kinases, except for a localized induced fit in the activation loop. The co-crystal structure reveals the interactions between quizartinib and the active site of FLT3 that are key for achieving its high potency against both wild-type FLT3 as well as a FLT3 variant observed in many AML patients. This co-complex further provides a structural rationale for quizartinib-resistance mutations.« less

  16. Oscillation phenomena of a plasma produced by an AC driven hot cathode

    SciTech Connect (OSTI)

    Takahashi, Yuki; Miyamoto, Naoki; Kasuya, Toshiro; Wada, Motoi

    2012-11-06

    Amplitude of oscillating discharge current has been measured for Bernas-type ion source equipped with an alternating current heated hot tungsten filament cathode. Measurements have been made by changing the filament diameter from 0.2 mm to 0.7 mm, and by changing the DC discharge current from 0.1 A to 1.5 A. The fluctuation amplitude of the discharge current was found decreased as the diameter of the filament was enlarged. The fluctuation amplitude took the minimum value at a frequency from several hundred Hz to 1 kHz depending upon the filament diameter and DC discharge current. For example, the relative oscillation amplitude was the smallest at 1 kHz for 0.7 mm diameter filament. Increase in discharge current had reduced the minimum oscillation amplitude, and increased the frequency at which the oscillating amplitude took the minimum. Fundamental mechanisms relevant to these characteristics of oscillation amplitude of discharge current from an AC driven hot cathode filament are discussed.

  17. Innovative Manufacturing Initiative Recognition Day - Final Participant

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

    Listing | Department of Energy Day - Final Participant Listing Innovative Manufacturing Initiative Recognition Day - Final Participant Listing imi_recogitionday_participants.pdf (33.07 KB) More Documents & Publications Innovative Manufacturing Initiative Recognition Day 2015 AMO Peer Review Agenda CX-100154 Categorical Exclusion Determination

  18. Microsoft Word - Airport_EA_Final.doc

    National Nuclear Security Administration (NNSA)

    515 Final Environmental Assessment for Proposed Closure of the Airport Landfills Within Technical Area 73 at Los Alamos National Laboratory, Los Alamos, New Mexico May 22, 2005 Department of Energy National Nuclear Security Administration Los Alamos Site Office Final EA for Proposed Closure of the Airport Landfills within TA-73 at LANL Page iii of viii Contents Acronyms and Terms .................................................................................................................. vi

  19. NAABB Full Final Report Section I

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

    REPORT SECTION I FULL FINAL REPORT SECTION I FULL FINAL REPORT SECTION I Program Overview Table of Contents Executive Summary ........................................................................................ iv Synopsis .......................................................................................................... 1 Perspective 1. NAABB was Preceded by the Aquatic Species Program ................ 29 Perspective 2. NAABB and the National Research Council Report on Sustainable

  20. Performance and economic comparison between point-to-point HVDC transmission and hybrid back-to-back HVDC/AC transmissions

    SciTech Connect (OSTI)

    Hammad, A.E. ); Long, W.F. )

    1990-04-01

    Two alternative schemes to interconnect asynchronous or independent ac systems by a limited capacity link are presented. The first alternative is a conventional point-to-point HVDC transmission system; the second alternative comprises an ac line terminated by an HVDC back- to-back link. Technical and operational properties of both schemes are illustrated with emphasis on var regulation capability and control flexibility to improve the overall performance of the interconnected ac systems. Cost comparisons for the principal components of the two alternatives are made. A brief description of two existing HVDC installations is given to demonstrate the practical implementation of the considered schemes.

  1. 2009 ECR FINAL REPORT 2010 | Department of Energy

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

    2009 ECR FINAL REPORT 2010 2009 ECR FINAL REPORT 2010 2009 ECR FINAL REPORT 2010 PDF icon 2009 ECR Report More Documents & Publications test Final ECR 2008 Report Environmental...

  2. Tank Operations Contract Section J Contract No. DE-AC27-08RV14800 Modification No. 394

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

    Contract Section J Contract No. DE-AC27-08RV14800 Modification No. 394 ATTACHMENT J-6 SMALL BUSINESS SUBCONTRACTING PLAN J.6-1 J.6-2 J.6-3 J.6-4 J.6-5 J.6-6 J.6-7 J.6-8 J.6-9 J.6-10 J.6-11 J.6-1

  3. Tank Operations Contract Section H Contract No. DE-AC27-08RV14800 Modification No. 051

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

    H Contract No. DE-AC27-08RV14800 Modification No. 051 The FOPA electronic reporting system will be provided to the Contractor. H.14 ADVANCE UNDERSTANDING ON COSTS The U.S. Department of Energy (DOE) and the Contractor will, within 60 days after Contract award, reach advance understandings regarding certain costs under this Contract. Such advance understandings enable both DOE and the Contractor to determine the allocability, allowability, and reasonableness of such costs prior to their

  4. The change in dielectric constant, AC conductivity and optical band gaps of polymer electrolyte film: Gamma irradiation

    SciTech Connect (OSTI)

    Raghu, S. Subramanya, K. Sharanappa, C. Mini, V. Archana, K. Sanjeev, Ganesh Devendrappa, H.

    2014-04-24

    The effects of gamma (γ) irradiation on dielectric and optical properties of polymer electrolyte film were investigated. The dielectric constant and ac conductivity increases with γ dose. Also optical band gap decreased from 4.23 to 3.78ev after irradiation. A large dependence of the polymer properties on the irradiation dose was noticed. This suggests that there is a possibility of improving polymer electrolyte properties on gamma irradiation.

  5. Applications of exact linearization techniques for steady-state stability enhancement in a weak ac/dc system

    SciTech Connect (OSTI)

    Kaprielian, S.; Clements, K. ); Turi, J. )

    1992-05-01

    A nonlinear control strategy to improve the steady-state stability of a weak AC/DC power system is presented. The approach described in this paper is based on the extension of feedback linearization techniques to nonlinear descriptor system models. This method produces a nonlinear control strategy which is capable of enhancing system performance for various system operating conditions. This claim is supported with simulation results.

  6. The ac-magnetic susceptibility and dielectric response of complex spin ordering processes in Mn₃O₄

    SciTech Connect (OSTI)

    Thota, Subhash E-mail: wilfrid.prellier@ensicaen.fr; Singh, Kiran; Simon, Ch.; Prellier, Wilfrid E-mail: wilfrid.prellier@ensicaen.fr; Nayak, Sanjib; Kumar, Jitendra

    2014-09-14

    We report a meticulous study of the ac-magnetization dynamics (χ{sub ac}(T)), relative dielectric permittivity ε{sub r}(T), and magneto-dielectric (Δε{sub r}/ε{sub r}(H)) response of various complex magnetic transitions that occur below the ferrimagnetic Néel temperature T{sub N} of Mn₃O₄. Besides the known sequence of transitions at T{sub N}~42.75 K, T₁~39 K, and T₂~34 K, the existence of a new anomaly reported recently at 38 K (T*) has been successfully probed by χ{sub ac}(T) and ε{sub r}(T) measurements. The effect of external dc-bias fields (H{sub DC}) and driving frequency (f) on the above mentioned transitions has been investigated in consonance with the ε{sub r}(T) and Δε{sub r}/ε{sub r}(T,H) results. For the first time, we observed a clear hysteresis of about 5.15 K in the zero-field ε{sub r}(T) across the incommensurate-to-commensurate transition T₂~34 K, which provides evidence to the first-order nature of this transition. The Arrott plot (H/M vs. M²}) criterion has been used to distinguish the nature of all the sequential transitions that take place below T{sub N}.

  7. EA-1974: Final Environmental Assessment | Department of Energy

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

    Final Environmental Assessment EA-1974: Final Environmental Assessment Wallooskee-Youngs Confluence Restoration Project; Clatsop County, Oregon Bonneville Power Administration ...

  8. EA-1611-S1: Final Supplemental Environmental Assessment | Department...

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

    Final Supplemental Environmental Assessment Colorado Highlands Wind Project, Logan County, Colorado DOE's Western Area Power Administration issued a final supplemental...

  9. EIS-0097: Final Environmental Impact Statement | Department of...

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

    7: Final Environmental Impact Statement EIS-0097: Final Environmental Impact Statement Bonneville Power Administration Transmission Facilities Vegetation Management Program The ...

  10. Advanced HVDC control, Volume 1: Summary report. Final report

    SciTech Connect (OSTI)

    Bridenbaugh, C.J.; Clark, K.; Cutler, J.M.; D`Aquila, R.; Larsen, E.V.; Lorden, D.J.; Nozari, F.; Piwko, R.J.; Walling, R.A.

    1994-09-01

    Enhancing HVDC system response to power transmission system disturbances will increase the overall security of power system operations. This five-volume report discusses the numerous performance aspects involved in the design process when applying digital control methods to HVDC systems. This study identified basic issues important in understanding the performance limits of HVDC systems regardless of control system implementation. Special attention has been given to enhancing performance for single-pole dc faults and, the most common ac network faults, namely, single-phase ac faults. In each case, investigators studied the underlying system behavior for a wide variety of network parameters, determining the type of information needed to select and apply a control philosophy. Also addressed is control of overvoltages at the connection point of the dc converter in weak ac systems by means of nonlinear filters. Based on the understanding developed during this project, this five-volume report recommends control functions that will achieve the greatest possible benefit from the system. Volume 1 contains the Summary Report, which provides brief synopses for each of the following four volumes. Volume 2 addresses the Characterization and Mitigation of AC Overvoltages and Distortion at HVDC Terminals. Volume 3 presents Concepts of Stability and Performance Enhancement with Digital Controls for HVDC Systems. Volume 4 describes the Characterization and Enhancement of HVDC System Performance During Unbalanced AC Faults. Volume 5 details the Characterization and Enhancement of HVDC System Performance During Single-Pole DC Faults.

  11. EA-1937: Finding of No Significant Impact

    Energy.gov [DOE]

    Pacific Direct Intertie Upgrade Project; Lake, Jefferson, Crook, Deschutes, and Wasco Counties, Oregon

  12. EA-1937: Draft Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Pacific Direct Intertie Upgrade Project; Lake, Jefferson, Crook, Deschutes, and Wasco Counties, Oregon

  13. Revised data book for evaluation of combustion and gasification models: Final report, Volume 3

    SciTech Connect (OSTI)

    Christensen, K.R.; Rasband, M.W.; Smoot, L.D.

    1987-10-01

    During the previous contract (DE-AC21-81MC16518) a major task was to identify, collect and publish detailed experimental data for evaluation of comprehensive gasification/combustion codes. A review of the literature was completed and prospective data were identified for inclusion in this data book in five categories of increasing complexity: (1) non-reacting, gaseous flows (58 cases); (2) non-reacting, particle-laden flows (43 cases); (3) gaseous combustion (34 cases); (4) pulverized coal combustion (57 cases); (5) entrained coal gasification (6 cases). Selection of these data was based on a set of criteria which included data completeness, availability of detailed, digital profiles for several properties (e.g., species concentrations, velocity, temperature) and data accuracy. From these 198 cases, which were referenced in the final report (Vol. III), the data base was reduced to a total of 35 sets of data from 8 laboratories, with at least 3 cases in each category above. For these 35 cases, the measured data, together with geometrical dimensions and test conditions were documented in a uniform tabular format. These data were also stored on a magnetic tape for distribution. During this follow-on contract (DE-AC21-85MC22059), the accuracy of the data was checked and several additional corrections were made. The format for reporting the data (Appendix B) was simplified. Also, a review of additional data sets available from the Combustion Laboratory and other sources was completed. In all, 213 cases from 52 investigators at 18 laboratories were considered and 37 cases are included in this data book from 22 different investigations at 8 independent laboratories. 81 refs.

  14. Electronic current transducer (ECT) for high-voltage dc lines. Final report

    SciTech Connect (OSTI)

    Houston, J.M.; Peters, P.H. Jr.; Summerhayes, H.R. Jr.; Carlson, G.J.; Itani, A.M.

    1980-02-01

    The development of a bipolar electronic current transducer (ECT) for measuring the current in a high-voltage dc (HVDC) power line at line potential is reported. The design and construction of a free-standing ECT for use on a 400-kV line having a nominal line current of 2000 A (1 pu) is described. Line current is measured by a 0.0001-..cap omega.. shunt whose voltage output is sampled by a 14-bit digital data link. The high-voltage interface between line and ground is traversed by optical fibers which carry digital light signals as far as 300 m to a control room where the digital signal is converted back to an analog representation of the shunt voltage. Two redundant electronic and optical data links are used in the prototype. Power to operate digital and optical electronics and temperature-controlling heaters at the line is supplied by a resistively and capacitively graded 10-stage cascade of ferrite-core transformers located inside the hollow, SF/sub 6/-filled, porcelain support insulator. The cascade is driven by an SCR (silicon-controlled-rectifier) inverter which supplies about 100 W of power at 30 kHz. Specification goals called for operation over the temperature range -40 to +50/sup 0/C to an output accuracy of +-0.6% at 0.1 pu and +-0.3% between 0.3 pu and 1.0 pu. A frequency response greater than 370 Hz and a step response time of less than 2 ms was desired. Initial tests indicate that these goals have been met in the prototype structure. The unit is now installed and being evaluated at the Sylmar converter station of the HVDC Pacific Intertie in California.

  15. Data:9f33a9f9-21ad-47b2-9b1f-4b3771f914ac | Open Energy Information

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

    ad-47b2-9b1f-4b3771f914ac No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic...

  16. Data:C9125b18-da0a-4612-b0c6-3eb6421ac6c2 | Open Energy Information

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

    b0c6-3eb6421ac6c2 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic...

  17. Research in High Energy Physics. Final report

    SciTech Connect (OSTI)

    Conway, John S.

    2013-08-09

    This final report details the work done from January 2010 until April 2013 in the area of experimental and theoretical high energy particle physics and cosmology at the University of California, Davis.

  18. Final Report DE-EE0005380 ...

    Energy.gov (indexed) [DOE]

    UNIVERSITY OF TEXAS AT AUSTIN Final Report DE-EE0005380 Assessment of Offshore Wind Farm ... the entire U.S. Department of Energy (DOE) Wind & Water Power Technologies Program team, ...

  19. Final report for LDRD13-0130 :

    SciTech Connect (OSTI)

    Franke, Brian Claude

    2013-09-01

    This is the final report on the LDRD, though the interested reader is referred to the ANS Transactions paper which more thoroughly documents the technical work of this project.

  20. Norcal Prototype LNG Truck Fleet: Final Results

    SciTech Connect (OSTI)

    Not Available

    2004-07-01

    U.S. DOE and National Renewable Energy Laboratory evaluated Norcal Waste Systems liquefied natural gas (LNG) waste transfer trucks. Trucks had prototype Cummins Westport ISXG engines. Report gives final evaluation results.

  1. EIS-0226 Final EIS Volume 1

    Energy Savers

    ... (e.g., the High-Level Waste HLW Tanks 3 , the NRC-Licensed Disposal Area NDA ... of this Final EIS, allowed 3 The HLW Tanks are referred to in the EIS as "the Waste ...

  2. Data Network Weather Service Reporting - Final Report

    SciTech Connect (OSTI)

    Michael Frey

    2012-08-30

    A final report is made of a three-year effort to develop a new forecasting paradigm for computer network performance. This effort was made in co-ordination with Fermi Lab's construction of e-Weather Center.

  3. EIS-0386: Final Programmatic Environmental Impact Statement ...

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

    EIS-0386: Final Programmatic Environmental Impact Statement Designation of Energy Corridors on Federal Land in the 11 Western States EIS-0386-FEIS-Summary-2008.pdf (2.33 MB) ...

  4. EIS-0403: Final Programmatic Environmental Impact Statement ...

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

    EIS-0403: Final Programmatic Environmental Impact Statement Solar Energy Development in ... in Six Southwestern States (4.31 MB) EIS-0403-Comments-on-Supp-to-Solar-DEIS--20001-...

  5. Ocean Thermal Extractable Energy Visualization: Final Technical...

    Energy.gov (indexed) [DOE]

    ENERGY VISUALIZATION Award DE-EE0002664 October 28, 2012 Final Technical Report Prepared by Lockheed Martin Mission Systems & Sensors (MS2) DE-EE0002664 Ocean Thermal Energy ...

  6. Biofuels Report Final | Department of Energy

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

    Report Final Biofuels Report Final Liquid biofuels produced from lignocellulosic biomass can significantly reduce our dependence on foreign oil, create new jobs, improve rural economies, reduce greenhouse gas emissions, and improve national security. There has been deep bipartisan support for measures such as the Vehicle and Fuel Choices for American Security Act. In his 2006 State of the Union address, the President noted that "With America on the verge of breakthroughs in advanced energy

  7. SUSTAINABILITY NEWS EISA 432 Guidance Finalized

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

    EISA 432 Guidance Finalized The Federal Energy Management Program (FEMP) recently finalized Guidance for the Implementation and Follow-up of Identified Energy and Water Efficiency Measures in Covered Facilities. The document is intended to guide energy managers through EISA 2007 Section 432 requirements regarding water efficiency and energy conservation measures (ECMs), including measurement and verification of ECM savings and benchmarking. To download the guidance, visit: http://go.usa.gov/YyFA

  8. Final Information Quality Bulletin for Peer Review

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

    04 OFFICE OF MANAGEMENT AND BUDGET Final Information Quality Bulletin for Peer Review INTRODUCTION This Bulletin establishes that important scientific information shall be peer reviewed by qualified specialists before it is disseminated by the federal government. We published a proposed Bulletin on September 15, 2003. Based on public comments, we published a revised proposal for additional comment on April 28, 2004. We are now finalizing the April version, with minor revisions responsive to the

  9. Final Report - Hydrogen Delivery Infrastructure Options Analysis |

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

    Department of Energy - Hydrogen Delivery Infrastructure Options Analysis Final Report - Hydrogen Delivery Infrastructure Options Analysis This report, by the Nexant team, documents an in-depth analysis of seven hydrogen delivery options to identify the most cost-effective hydrogen infrastructure for the transition and long term. The project objective was to develop an understanding of hydrogen delivery options and plan related R&D efforts. Final Report - Hydrogen Delivery Infrastructure

  10. Microsoft Word - Norwich Final EA.doc

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

    36 FINAL ENVIRONMENTAL ASSESSMENT FOR THE NORWICH COGENERATION INITIATIVE, NORWICH, CONNECTICUT U.S. Department of Energy National Energy Technology Laboratory Morgantown, West Virginia March 2011 DOE/EA-1836 FINAL ENVIRONMENTAL ASSESSMENT FOR THE NORWICH COGENERATION INITIATIVE, NORWICH, CONNECTICUT U.S. Department of Energy National Energy Technology Laboratory Morgantown, West Virginia March 2011 DOE/EA-1836 iii March 2011 COVER SHEET Responsible Agency: U.S. Department of Energy (DOE or the

  11. Tank Operations Contract No. DE-AC27-08R Vi4800

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

    R Vi4800 Modification No. 077 Page 2 of 2 Continuation Page, SF30 Block 14 Purpose of Modification: This Unilateral Change Order modifies the Change Order issued under contract modification 069, by finalizing the draft version of the Corrective Action Plan (CAP), which was recently approved by the Department of Energy Headquarters with no changes. This modification also adds interim action item number 7, which provides guidance on the submission of weekly progress reports to ORP. The Not to

  12. ASC 84: applied superconductivity conference. Final program and abstracts

    SciTech Connect (OSTI)

    Not Available

    1984-01-01

    Abstracts are given of presentations covering: superconducting device fabrication; applications of rf superconductivity; conductor stability and losses; detectors and signal processing; fusion magnets; A15 and Nb-Ti conductors; stability, losses, and various conductors; SQUID applications; new applications of superconductivity; advanced conductor materials; high energy physics applications of superconductivity; electronic materials and characterization; general superconducting electronics; ac machinery and new applications; digital devices; fusion and other large scale applications; in-situ and powder process conductors; ac applications; synthesis, properties, and characterization of conductors; superconducting microelectronics. (LEW)

  13. Microsoft Word - FOI 2014-01311.final.doc

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

    23, 2014 CERTIFIED MAIL Ms. Anna Clark Torres Consulting and Law Group, LLC 2239 East Baseline Road Tempe, Arizona 85283 Dear Ms. Clark: FREEDOM OF INFORMATION ACT REQUEST (FOI 2014-01311) This letter is in response to your Freedom of Information Act (FOIA) request dated June 23, 2014, requesting the following information pertaining to Contracts No. DE-AC27-01RV14136 and DE-AC27-08RV14800. 1. "Any and all records documenting, establishing or detailing the funding sources for DE-

  14. EIS-0064: Final Environmental Impact Statement | Department of Energy

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

    4: Final Environmental Impact Statement EIS-0064: Final Environmental Impact Statement Rocky Flats Plant Site, Jefferson County, Golden, Colorado (see also ERDA-1545-D) EIS-0064: Final Environmental Impact Statement, volume 1 (7.63 MB) EIS-0064: Final Environmental Impact Statement, volume 2 (13.32 MB) EIS-0064: Final Environmental Impact Statement, volume 3 (6.15 MB) More Documents & Publications EIS-0089: Final Environmental Impact Statement EIS-0015: Final Environmental Impact Statement

  15. Prototypical Rod Consolidation Demonstration Project. Phase 3, Final report: Volume 1, Cold checkout test report, Book 1

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    The objective of Phase 3 of the Prototypical Rod consolidation Demonstration Project (PRCDP) was to procure, fabricate, assemble, and test the Prototypical Rod consolidation System as described in the NUS Phase 2 Final Design Report. This effort required providing the materials, components, and fabricated parts which makes up all of the system equipment. In addition, it included the assembly, installation, and setup of this equipment at the Cold Test Facility. During the Phase 3 effort the system was tested on a component, subsystem, and system level. This volume 1, discusses the PRCDP Phase 3 Test Program that was conducted by the HALLIBURTON NUS Environmental Corporation under contract AC07-86ID12651 with the United States Department of Energy. This document, Volume 1, Book 1 discusses the following topics: the background of the project; test program description; summary of tests and test results; problem evaluation; functional requirements confirmation; recommendations; and completed test documentation for tests performed in Phase 3.

  16. CONTRACTOR LEGAL MANAGEMENT REQUIREMENTS: FINAL RULE

    Energy.gov [DOE]

    The Department has issued a Final Rule revising the existing contractor regulations covering contractor legal management requirements at 10 C.F.R. 719 (Federal Register May 3, 2013; http://www.gpo.gov/fdsys/pkg/FR-2013-05-03/pdf/2013-10485.pdf). One unusual aspect of the Final Rule is that it requires Contracting Officers to attempt to execute bilateral modifications to existing affected contracts to apply the Final Rule's revisions to those contracts. We will issue an Acquisition Letter shortly with suggested contract modification language. (The Final Rule's revisions "… are designed to clarify and streamline existing requirements, improve efficiency of contractor legal management, and facilitate oversight over the expenditure of taxpayer dollars." The contract modifications will state the revisions will only apply to costs incurred from date the bilateral modifications are executed forward. The revisions are administrative in nature. Regarding costs contractors have not yet incurred, the revisions could have been communicated to contractors without using a Final Rule to incorporate them into current contracts. Consequently, the modifications do not require equitable adjustments.)

  17. THE ACS FORNAX CLUSTER SURVEY. VI. THE NUCLEI OF EARLY-TYPE GALAXIES IN THE FORNAX CLUSTER

    SciTech Connect (OSTI)

    Turner, Monica L.; Cote, Patrick; Ferrarese, Laura; Blakeslee, John P.; Jordan, Andres; Mei, Simona; Peng, Eric W.; West, Michael J.

    2012-11-15

    The Advanced Camera for Surveys (ACS) Fornax Cluster Survey is a Hubble Space Telescope program to image 43 early-type galaxies in the Fornax cluster, using the F475W and F850LP bandpasses of the ACS. We employ both one-dimensional and two-dimensional techniques to characterize the properties of the stellar nuclei in these galaxies, defined as the central 'luminosity excesses', relative to a Sersic model fitted to the underlying host. We find 72% {+-} 13% of our sample (31 galaxies) to be nucleated, with only three of the nuclei offset by more than 0.''5 from their galaxy photocenter, and with the majority of nuclei having colors bluer than their hosts. The nuclei are observed to be larger, and brighter, than typical Fornax globular clusters and to follow different structural scaling relations. A comparison of our results to those from the ACS Virgo Cluster Survey reveals striking similarities in the properties of the nuclei belonging to these different environments. We briefly review a variety of proposed formation models and conclude that, for the low-mass galaxies in our sample, the most important mechanism for nucleus growth is probably infall of star clusters through dynamical friction, while for higher mass galaxies, gas accretion triggered by mergers, accretions, and tidal torques is likely to dominate, with the relative importance of these two processes varying smoothly as a function of galaxy mass. Some intermediate-mass galaxies in our sample show a complexity in their inner structure that may be the signature of the 'hybrid nuclei' that arose through parallel formation channels.

  18. 60 Day Federal Register Notice Extension - FINAL | Department of Energy

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

    Extension - FINAL 60 Day Federal Register Notice Extension - FINAL 60 Day Federal Register Notice Extension-Final.pdf (13.96 KB) More Documents & Publications 30 Day Federal Register Notice Extension - FINAL 30-Day Federal Register Notice - Proposed 30 Day Federal Register Notice Proposed - FINAL

  19. 60 Day Federal Register Notice Proposed - FINAL | Department of Energy

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

    Proposed - FINAL 60 Day Federal Register Notice Proposed - FINAL 60 Day Federal Register Notice Proposed-Final.pdf (13.26 KB) More Documents & Publications 30 Day Federal Register Notice Proposed - FINAL 60 Day Federal Register Notice Extension - FINAL 30-Day Federal Register Notice - Proposed

  20. EIS-0018: Final Environmental Impact Statement | Department of Energy

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

    8: Final Environmental Impact Statement EIS-0018: Final Environmental Impact Statement Continued Operation of Los Alamos Scientific Laboratory Site, Los Alamos, New Mexico EIS-0018: Final Environmental Impact Statement (11.84 MB) More Documents & Publications EIS-0085-S: Final Environmental Impact Statement EIS-0098: Draft Environmental Impact Statement EIS-0098: Final

  1. NO. OF DOCUMENT BEING CONTINUED ~AE O CONTINUATION SHEET DE-AC27-08RV14800/061

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

    REFERENCE NO. OF DOCUMENT BEING CONTINUED ~AE O CONTINUATION SHEET DE-AC27-08RV14800/061 12 4 NAME OF OFFEROR OR CONTRACTOR WASHINGTON RIVER PROTECTION SOLUTIONS LLC ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT (A) (B) (C) (D) (E) (F) LIST OF CHANGES: Obligated Amount for this Modification: $ 1,7 86, 0 99.16 New Total Obligated Amount for this Award: $1, 126, 648,414.21 Incremental Funded Amount changed: from $1, 124,762,315.05 to $1, 126, 648,414.21 Account code: P&B Rocky

  2. Gas sensing properties of magnesium doped SnO{sub 2} thin films in relation to AC conduction

    SciTech Connect (OSTI)

    Deepa, S.; Skariah, Benoy Thomas, Boben; Joseph, Anisha

    2014-01-28

    Conducting magnesium doped (0 to 1.5 wt %) tin oxide thin films prepared by Spray Pyrolysis technique achieved detection of 1000 ppm of LPG. The films deposited at 304 C exhibit an enhanced response at an operating temperature of 350 C. The microstructural properties are studied by means of X-ray diffraction. AC conductivity measurements are carried out using precision LCR meter to analyze the parameters that affect the variation in sensing. The results are correlated with compositional parameters and the subsequent modification in the charge transport mechanism facilitating an enhanced LPG sensing action.

  3. Plateau Remediation Contract Section J Contract No. DE-AC06-08RL14788 Attachment J.11, Revision 0

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

    CONTRACT LINE ITEM NUMBER (CLIN) ASSIGNMENT AGAINST CONTRACT STRUCTURE The table entitled, CONTRACT LINE ITEM NUMBER (CLIN) ASSIGNMENT AGAINST CONTRACT STRUCTURE, is included as a separate file. Plateau Remediation Contract Contract No. DE-AC06-08RL14788 ATTACHMENT J-11 CONTRACT LINE ITEM NUMBER (CLIN) ASSIGNMENT AGAINST CONTRACT STRUCTURE Section J Attachment J-11, Revision 2 PRC STATEMENT OF WORK SECTION ASSIGNED WBS ELEMENTS CLIN C.2.1 Transition 013.01 Project Management - PBS RL-13 1 C.2.1

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

    SciTech Connect (OSTI)

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

    2006-08-01

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

  5. 1. CON'I'AC'r ID CODE PAGE OF PAGES AMENDMENT OF SOLICITATIONIMODIFICATION OF CONTRACT II 11 3

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

    CON'I'AC'r ID CODE PAGE OF PAGES AMENDMENT OF SOLICITATIONIMODIFICATION OF CONTRACT II 11 3 2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE (M/D.'F) 4. REQUISITION/PURCHASE RE-Q. NO. S. PROJECT1 NO. t7fapplieoble) 27See Block 16C 12EM001839 6. ISUED13Y ODE7. ADMINISTER.ED BY (If uI/wr ius /tem 6) CODE U.S. Department of Energy Office or River Protection P. 0. Box 450, MS 146-60 Richland, WA 99352 1. NAME AND ADDRESS OF CONTRACTOR (No.,stree, county State and Z11' code) 9A, AMENDMEN f

  6. UPS CNG Truck Fleet Final Report

    Alternative Fuels and Advanced Vehicles Data Center

    ® ® ® ® ® ® ® Clean Air Natural Gas Vehicle This is a Clean Air Natural Gas Vehicle This is a UPS CNG Truck Fleet UPS CNG Truck Fleet UPS CNG Truck Fleet Final results Final Results Produced for the U.S. Department of Energy (DOE) by the National Renewable Energy Laboratory (NREL), a DOE national laboratory Alternative Fuel Trucks DOE/NREL Truck Evaluation Project By Kevin Chandler, Battelle Kevin Walkowicz, National Renewable Energy Laboratory Nigel Clark, West Virginia University

  7. DOE/EIS-0099=F Final Environm�ntal Impact...

    Energy Savers

    ... T he 1980 popu l a t i o n was t a k en f r om 1 9 8 0 census data . On ly popu l a t i on l o ca ted w i t h i n tr ac ted ar e a s was i n c l uded . e f w M NA Table 1 - 9 C ...

  8. Microsoft Word - ESC 10-09-08 PCDC Final Report - FINAL.doc

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

    eMeter Corporation, 2010. All rights reserved. PowerCentsDC(tm) Program Final Report September 2010 Prepared by eMeter Strategic Consulting for the Smart Meter Pilot Program, Inc. PowerCentsDC Program Final Report i September 2010 Contents Executive Summary .............................................................................................................. 1 1 Introduction

  9. Property:NEPA FinalEA-EISDate | Open Energy Information

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

    FinalEA-EISDate Jump to: navigation, search Property Name NEPA FinalEA-EISDate Property Type Date This is a property of type Date. Pages using the property "NEPA FinalEA-EISDate"...

  10. Microsoft Word - NationalPolicyAssurancesAwardTermsFinal81804...

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

    NationalPolicyAssurancesAwardTermsFinal81804.doc Microsoft Word - NationalPolicyAssurancesAwardTermsFinal81804.doc PDF icon Microsoft Word - NationalPolicyAssurancesAwardTermsFinal...

  11. FY 2014 Excess Elimination Report FINAL | Department of Energy

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

    Excess Elimination Report FINAL FY 2014 Excess Elimination Report FINAL FY 2014 Excess Elimination Report FINAL.PDF (935.35 KB) More Documents & Publications East Tennessee Technology Park overview UCOR Contract & Fee Determination Vision 2020 overview

  12. Microsoft Word - acqguide18pt0 March 2011 final | Department...

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

    acqguide18pt0 March 2011 final Microsoft Word - acqguide18pt0 March 2011 final Microsoft Word - acqguide18pt0 March 2011 final More Documents & Publications Chapter 18 - Emergency...

  13. Agenda_2015 APM Workshop_Final | Department of Energy

    Office of Environmental Management (EM)

    Agenda2015 APM WorkshopFinal Agenda2015 APM WorkshopFinal Agenda2015 APM WorkshopFinal1.pdf More Documents & Publications Agenda 2015 DOE Acquisition and Project Management...

  14. EIS-0015: Final Environmental Impact Statement | Department of...

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

    5: Final Environmental Impact Statement EIS-0015: Final Environmental Impact Statement U.S. Spent Fuel Policy EIS-0015: Final Environmental Impact Statement, volume 1 (1.45 MB) ...

  15. PI Brief 6 15 07 final2 | Department of Energy

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

    PI Brief 6 15 07 final2&0; PI Brief 6 15 07 final2&0; PDF icon PI Brief 6 15 07 final2&0; More Documents & Publications POLICY FLASH 2016-04 Procurement Integrity ...

  16. Microsoft Word - Fact Sheet Energy Speech 082508 FINAL.doc |...

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

    Energy Speech 082508 FINAL.doc Microsoft Word - Fact Sheet Energy Speech 082508 FINAL.doc More Documents & Publications Microsoft Word - Press Release RECOMP 2-8-08 REV FINAL.doc ...

  17. Attachment C - Summary GHG Emissions Data FINAL | Department of Energy

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

    - Summary GHG Emissions Data FINAL Attachment C - Summary GHG Emissions Data FINAL Attachment C - Summary GHG Emissions Data FINAL (33.78 KB) More Documents & Publications Attachment C

  18. Attachment C Summary GHG Emissions Data FINAL | Department of Energy

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

    Summary GHG Emissions Data FINAL Attachment C Summary GHG Emissions Data FINAL Attachment-C-Summary-GHG-Emissions-Data-FINAL.xlsx (34.24 KB) More Documents & Publications Attachment C -

  19. Causal Analysis of the Inadvertent Contact with an Uncontrolled Electrical Hazardous Energy Source (120 Volts AC)

    SciTech Connect (OSTI)

    David E. James; Dennis E. Raunig; Sean S. Cunningham

    2014-10-01

    On September 25, 2013, a Health Physics Technician (HPT) was performing preparations to support a pneumatic transfer from the HFEF Decon Cell to the Room 130 Glovebox in HFEF, per HFEF OI 3165 section 3.5, Field Preparations. This activity involves an HPT setting up and climbing a portable ladder to remove the 14-C meter probe from above ball valve HBV-7. The HPT source checks the meter and probe and then replaces the probe above HBV-7, which is located above Hood ID# 130 HP. At approximately 13:20, while reaching past the HBV-7 valve position indicator switches in an attempt to place the 14-C meter probe in the desired location, the HPT’s left forearm came in contact with one of the three sets of exposed terminals on the valve position indication switches for HBV 7. This resulted in the HPT receiving an electrical shock from a 120 Volt AC source. Upon moving the arm, following the electrical shock, the HPT noticed two exposed electrical connections on a switch. The HPT then notified the HFEF HPT Supervisor, who in turn notified the MFC Radiological Controls Manager and HFEF Operations Manager of the situation. Work was stopped in the area and the hazard was roped off and posted to prevent access to the hazard. The HPT was escorted by the HPT Supervisor to the MFC Dispensary and then preceded to CFA medical for further evaluation. The individual was evaluated and released without any medical restrictions. Causal Factor (Root Cause) A3B3C01/A5B2C08: - Knowledge based error/Attention was given to wrong issues - Written Communication content LTA, Incomplete/situation not covered The Causal Factor (root cause) was attention being given to the wrong issues during the creation, reviews, verifications, and actual performance of HFEF OI-3165, which covers the need to perform the weekly source check and ensure placement of the probe prior to performing a “rabbit” transfer. This resulted in the hazard not being identified and mitigated in the procedure. Work activities

  20. Final Report Computational Analysis of Dynamical Systems

    SciTech Connect (OSTI)

    Guckenheimer, John

    2012-05-08

    This is the final report for DOE Grant DE-FG02-93ER25164, initiated in 1993. This grant supported research of John Guckenheimer on computational analysis of dynamical systems. During that period, seventeen individuals received PhD degrees under the supervision of Guckenheimer and over fifty publications related to the grant were produced. This document contains copies of these publications.

  1. Modeling of GE Appliances: Final Presentation

    SciTech Connect (OSTI)

    Fuller, Jason C.; Vyakaranam, Bharat; Leistritz, Sean M.; Parker, Graham B.

    2013-01-31

    This report is the final in a series of three reports funded by U.S. Department of Energy Office of Electricity Delivery and Energy Reliability (DOE-OE) in collaboration with GE Appliances’ through a Cooperative Research and Development Agreement (CRADA) to describe the potential of GE Appliances’ DR-enabled appliances to provide benefits to the utility grid.

  2. Final Vitrification Melter And Vessels Evaluation Documentation

    Energy.gov [DOE]

    DOE has prepared final evaluations and made waste incidental to reprocessing determinations for the vitrification melter and feed vessels (the concentrator feed makeup tank and the melter feed hold tank), used by DOE’s West Valley Demonstration Project as part of the process to vitrify waste from prior commercial reprocessing of spent nuclear fuel.

  3. Photon final states at the Tevatron

    SciTech Connect (OSTI)

    Campanelli, Mario; /University Coll. London

    2008-04-01

    The authors present here several recent measurements involving associate production of photons and jets at the Tevatron. In particular, inclusive photon + met from D0, and photon + b-jets and photon + b-jet + leptons + MET from CDF are described in some detail. These measurements offer a good test of QCD predictions in rather complex final states.

  4. Method to produce acetyldiacylglycerols (ac-TAGs) by expression of an acetyltransferase gene isolated from Euonymus alatus (burning bush)

    DOE Patents [OSTI]

    Durrett, Timothy; Ohlrogge, John; Pollard, Michael

    2016-05-03

    The present invention relates to novel diacylglycerol acyltransferase genes and proteins, and methods of their use. In particular, the invention describes genes encoding proteins having diacylglycerol acetyltransferase activity, specifically for transferring an acetyl group to a diacylglycerol substrate to form acetyl-Triacylglycerols (ac-TAGS), for example, a 3-acetyl-1,2-diacyl-sn-glycerol. The present invention encompasses both native and recombinant wild-type forms of the transferase, as well as mutants and variant forms. The present invention also relates to methods of using novel diacylglycerol acyltransferase genes and proteins, including their expression in transgenic organisms at commercially viable levels, for increasing production of 3-acetyl-1,2-diacyl-sn-glycerols in plant oils and altering the composition of oils produced by microorganisms, such as yeast, by increasing ac-TAG production. Additionally, oils produced by methods of the present inventions comprising genes and proteins are contemplated for use as biodiesel fuel, in polymer production and as naturally produced food oils with reduced calories.

  5. DC-AC Cascaded H-Bridge Multilevel Boost Inverter With No Inductors for Electric/Hybrid Electric Vehicle Applications

    SciTech Connect (OSTI)

    Tolbert, Leon M; Ozpineci, Burak; Du, Zhong; Chiasson, John N

    2009-01-01

    This paper presents a cascaded H-bridge multilevel boost inverter for electric vehicle (EV) and hybrid EV (HEV) applications implemented without the use of inductors. Currently available power inverter systems for HEVs use a dc-dc boost converter to boost the battery voltage for a traditional three-phase inverter. The present HEV traction drive inverters have low power density, are expensive, and have low efficiency because they need a bulky inductor. A cascaded H-bridge multilevel boost inverter design for EV and HEV applications implemented without the use of inductors is proposed in this paper. Traditionally, each H-bridge needs a dc power supply. The proposed design uses a standard three-leg inverter (one leg for each phase) and an H-bridge in series with each inverter leg which uses a capacitor as the dc power source. A fundamental switching scheme is used to do modulation control and to produce a five-level phase voltage. Experiments show that the proposed dc-ac cascaded H-bridge multilevel boost inverter can output a boosted ac voltage without the use of inductors.

  6. Final Scientific/Technical Report for Project entitled "Mechanism...

    Office of Scientific and Technical Information (OSTI)

    Final ScientificTechnical Report for Project entitled "Mechanism of Uranium Reduction by Shewanella oneidensis" Citation Details In-Document Search Title: Final Scientific...

  7. EA-1533: Final Environmental Assessment | Department of Energy

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

    Final Environmental Assessment EA-1533: Final Environmental Assessment Proposed Gas Main and Distribution System Upgrade, Pantex Plant, Amarillo, Texas This environmental ...

  8. EIS-0414: EPA Notice of Availability of a Final Environmental...

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

    EIS-0414: EPA Notice of Availability of a Final Environmental Impact Statement Energia Sierra Juarez Transmission Project EPA announces the availability of the Final...

  9. Barrow Black Carbon Source and Impact Study Final Campaign Report...

    Office of Scientific and Technical Information (OSTI)

    Barrow Black Carbon Source and Impact Study Final Campaign Report Citation Details In-Document Search Title: Barrow Black Carbon Source and Impact Study Final Campaign Report The ...

  10. EIS-0427: EPA Notice of Availability of a Final Environmental...

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

    of a Final Environmental Impact Statement Interconnection of the Grapevine Canyon Wind Project, Coconino County, Arizona EPA announces the availability of the Final...

  11. EIS-0228: Final Environmental Impact Statement | Department of...

    Energy Savers

    8: Final Environmental Impact Statement EIS-0228: Final Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on this ...

  12. EIS-0243: Final Environmental Impact Statement | Department of...

    Energy Savers

    3: Final Environmental Impact Statement EIS-0243: Final Environmental Impact Statement The Department of Energy (DOE) limits electronic access to certain NEPA documents on this ...

  13. EIS-0317-S1: Final Supplemental Environmental Impact Statement...

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

    Final Supplemental Environmental Impact Statement EIS-0317-S1: Final Supplemental Environmental Impact Statement Kangley-Echo Lake Transmission Line Project Bonneville Power...

  14. EIS-0436: EPA Notice of Availability of Final Environmental Impact...

    Energy Savers

    EPA Notice of Availability of Final Environmental Impact Statement EIS-0436: EPA Notice of Availability of Final Environmental Impact Statement I-5 Corridor Reinforcement Project; ...

  15. EIS-0440: EPA Notice of Availability of a Final Environmental...

    Office of Environmental Management (EM)

    0: EPA Notice of Availability of a Final Environmental Impact Statement EIS-0440: EPA Notice of Availability of a Final Environmental Impact Statement Quartzsite Solar Energy ...

  16. EIS-0393: EPA Notice of Availability of Final Environmental Impact...

    Office of Environmental Management (EM)

    EPA Notice of Availability of Final Environmental Impact Statement EIS-0393: EPA Notice of Availability of Final Environmental Impact Statement Montanore Project; Montana EPA ...

  17. EIS-0375: EPA Notice of Availability of Final Environmental Impact...

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

    EPA Notice of Availability of Final Environmental Impact Statement EIS-0375: EPA Notice of Availability of Final Environmental Impact Statement Disposal of Greater-than-Class-C ...

  18. EIS-0496: EPA Notice of Availability of Final Environmental Impact...

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

    EPA Notice of Availability of Final Environmental Impact Statement EIS-0496: EPA Notice of Availability of Final Environmental Impact Statement San Luis Transmission Project; ...

  19. EIS-0447: EPA Notice of Availability Final Environmental Impact...

    Office of Environmental Management (EM)

    EPA Notice of Availability Final Environmental Impact Statement EIS-0447: EPA Notice of Availability Final Environmental Impact Statement Champlain Hudson Power Express ...

  20. EIS-0409: EPA Notice of Availability of the Final Environmental...

    Energy Savers

    EPA Notice of Availability of the Final Environmental Impact Statement EIS-0409: EPA Notice of Availability of the Final Environmental Impact Statement Kemper County Integrated ...