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Sample records for toyota rav4 ev

  1. A High-Power Wireless Charging System Development and Integration for a Toyota RAV4 Electric Vehicle

    SciTech Connect

    Onar, Omer C; Seiber, Larry Eugene; White, Cliff P; Chinthavali, Madhu Sudhan; Campbell, Steven L

    2016-01-01

    Several wireless charging methods are underdevelopment or available as an aftermarket option in the light-duty automotive market. However, there are not many studies detailing the vehicle integrations, particularly a complete vehicle integration with higher power levels. This paper presents the development, implementation, and vehicle integration of a high-power (>10 kW) wireless power transfer (WPT)-based electric vehicle (EV) charging system for a Toyota RAV4 vehicle. The power stages of the system are introduced with the design specifications and control systems including the active front-end rectifier with power factor correction (PFC), high frequency power inverter, high frequency isolation transformer, coupling coils, vehicle side full-bridge rectifier and filter, and the vehicle battery. The operating principles of the control, communications, and protection systems are also presented in addition to the alignment and the driver interface system. The physical limitations of the system are also defined that would prevent the system operating at higher levels. The experiments are carried out using the integrated vehicle and the results obtained to demonstrate the system performance including the stage-by-stage efficiencies with matched and interoperable primary and secondary coils.

  2. Toyota Perspective: Toyota Mirai Year One Status

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

    Product Regulatory Affairs Product Regulatory Affairs Toyota Mirai Year One Status Bob Wimmer Director Energy & Environmental Research Toyota Motor North America October 05, 2016 2 Product Regulatory Affairs 10/05/2016 Tank-to-wheel CO 2 Emissions Compared to 2010 Powertrain Diversity will Expand Toyota's Environmental Challenge * Compared to Toyota's 2010 global average Stakeholder Cooperation 3 Product Regulatory Affairs 10/05/2016 A Portfolio of Technologies is Needed Hydrogen Fuel Cell

  3. Toyota | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Transportation Technologies and Systems Partnership Year 2009 Toyota is a company based in Aichi,...

  4. toyota | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid mirai toyota vehicle...

  5. Test Driving the Toyota Mirai | Department of Energy

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

    Test Driving the Toyota Mirai Test Driving the Toyota Mirai Watch Secretary Ernest Moniz take a spin in the Toyota Mirai, the first fuel cell electric vehicle available for sale.

  6. AVTA: 2012 Toyota Prius PHEV Downloadable Dynamometer Database...

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

    Toyota Prius PHEV Downloadable Dynamometer Database Reports AVTA: 2012 Toyota Prius PHEV Downloadable Dynamometer Database Reports The Vehicle Technologies Office's Advanced ...

  7. NREL Acquires Fuel Cell Hybrid Vehicles from Toyota to Support...

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

    Acquires Fuel Cell Hybrid Vehicles from Toyota to Support Hydrogen Infrastructure, Production, and Vehicle Performance Studies January 28, 2013 The U.S. Department of Energy's ...

  8. Report on Toyota/Prius Motor Design and Manufacturing Assessment

    SciTech Connect

    Hsu, J.S.

    2004-07-28

    In today's hybrid vehicle market the Toyota Prius drive system is currently considered the leader in electrical, mechanical, and manufacturing innovations. It is significant that in today's marketplace Toyota is able to manufacture and sell the vehicle for a profit. This project's objective is to analyze and study the Prius drive system to understand the design and manufacturing mechanisms Toyota utilized to achieved their performance and cost goals. During the course of this research effort ORNL has dissected both the 2003 and 2004 Toyota/Prius drive motors. This study is focused primarily on motor design considerations and an assessment of manufacturing issues.

  9. PEFC R&D technology at Toyota

    SciTech Connect

    Kawatsu, Shigeyuki; Aoyama, Satoshi; Iwase, Masayoshi

    1996-12-31

    Fuel cells are being considered as notable new energy sources due to, not only their potential for obtaining high energy conversion efficiencies, but also their environmental sensitive features. These are especially important now that the problems relating to global environmental pollution are regarded as serious social issues. Polymer electrolyte fuel cells (PEFCs) in particular are being pursued due in part to the prospect of realizing timely enhancements to several key characteristics, including size and power. Encouraged by these anticipated improvements, PEFCs are being investigated as promising power generator candidates for hybrid electric vehicles. The substantial future potential of PEFCs has been noted by TOYOTA, and has motivated extensive R&D activities toward the practical application of PEFCs to hybrid electric vehicles. These R&D efforts include, not only activities on such key areas as performance enhancement, but also extensive attention to a broad range of related concerns, such as cost reduction, reformer development, system integration, durability, reliability and so on. From these diverse tasks, this paper focuses on the issues related to ensuring adequate PEFC performance when reformed fuel is utilized. Recent outcomes of R&D conducted at TOYOTA on this topic will be described.

  10. EV-13

    Office of Legacy Management (LM)

    ?a/71 2.z=' 1. lg EV-13 Notification of Xced for So!?e Form of Reoedial Action, in Ikyo Ca~;~op., Los Alanos, New Mexico s. lkycrs, HEI-90 4 EV/IXT has dctcrnincd that portions of Szyo Ca~yor? aztr contapAnat& vith radioactive residue as a result of activities conducteiI for the ku!hsttzi F r- sider this -n...lnecr I?istrict and ntornic Lncrg Cocaissio2. vc con- site to be low priority as potential e!xp,osw'c rates to the general putilic are relatively low under the p&en: Enclosed in

  11. AVTA: 2013 Toyota Prius PHEV Testing Results

    Office of Energy Efficiency and Renewable Energy (EERE)

    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 reports describe results of testing done on a Toyota Prius PHEV 2013. Baseline and battery testing data collected at Argonne National Laboratory is available in summary and CSV form on the Argonne Downloadable Dynometer Database site (http://www.anl.gov/energy-systems/group/downloadable-dynamometer-databas...). The reports for download here are based on research done at Idaho National Laboratory. Taken together, these reports give an overall view of how this vehicle functions under extensive testing.

  12. Watch Energy Secretary Moniz Test Drive the Toyota Mirai

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department posted a video of ‪Secretary Ernest Moniz driving the Toyota Mirai, the first fuel cell electric vehicle (FCEV) for sale in the United States.

  13. Evaluation of 2004 Toyota Prius Hybrid Electric Drive System...

    Office of Scientific and Technical Information (OSTI)

    The 2004 Toyota Prius is a hybrid automobile equipped with a gasoline engine and a battery- and generator-powered electric motor. Both of these motive-power sources are capable of ...

  14. Y-12 team garners efficiency best practices at Toyota's Kentucky...

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

    Y-12 team garners ... Y-12 team garners efficiency best practices at Toyota's Kentucky plant Posted: October 17, 2014 - 2:25pm Y-12 Production managers recently gained a new...

  15. Report on Toyota Prius Motor Thermal Management

    SciTech Connect

    Hsu, J.S.

    2005-02-11

    In the current hybrid vehicle market, the Toyota Prius drive system is considered the leader in electrical, mechanical, and manufacturing innovations. It is a significant accomplishment that Toyota is able to manufacture and sell the vehicle for a profit. The Toyota Prius traction motor design approach for reducing manufacturing costs and the motor s torque capability have been studied and tested. The findings were presented in two previous Oak Ridge National Laboratory (ORNL) reports. The conclusions from this report reveal, through temperature rise tests, that the 2004 Toyota Prius (THSII) motor is applicable only for use in a hybrid automobile. It would be significantly undersized if used in a fuel cell vehicle application. The power rating of the Prius motor is limited by the permissible temperature rise of the motor winding (170 C) and the motor cooling oil (158 C). The continuous ratings at base speed (1200 rpm) with different coolant temperatures are projected from test data at 900 rpm. They are approximately 15 kW with 105 C coolant and 21 kW with 35 C coolant. These continuous ratings are much lower than the 30 kW specified as a technical motor target of the U.S. Department of Energy FreedomCAR Program. All tests were conducted at about 24 C ambient temperature. The load angle of each torque adjustment was monitored to prevent a sudden stop of the motor if the peak torque were exceeded, as indicated by the load angle in the region greater than 90 electrical degrees. For peak power with 400 Nm torque at 1200 rpm, the permissible running time depends upon the initial winding temperature condition. The projected rate of winding temperature rise is approximately 2.1 C/sec. The cooling-oil temperature does not change much during short peak power operation. For light and medium load situations, the efficiency varies from 80% to above 90%, and the power factor varies from 70% to above 90%, depending on the load and speed. When the motor is loaded heavily near the

  16. Evaluation of Range Estimates for Toyota FCHV-adv Under Open...

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

    Range Estimates for Toyota FCHV-adv Under Open Road Driving Conditions Evaluation of Range Estimates for Toyota FCHV-adv Under Open Road Driving Conditions An evaluation to ...

  17. EERE Success Story—New York: EERE-Funded Project Used on Toyota Vehicles

    Energy.gov [DOE]

    EERE funding directly resulted in a commercial product now being manufactured with plans to be used in Toyota vehicles.

  18. EV Everywhere Grand Challenge

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

    New non-rare earth magnet/motor designs? Workplace Charging Challenge? HOV Access for EV's

  19. New York: EERE-Funded Project Used on Toyota Vehicles | Department...

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

    New York: EERE-Supported Catalyst Licensed for Use in Fuel Cell Hybrid Advanced Vehicles ... Partners Brookhaven National Laboratory, N.E. Chemcat Corporation, Toyota Motor Company

  20. EV Everywhere Battery Workshop: Setting the Stage for the EV...

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

    EV Everywhere Battery Workshop: Setting the Stage for the EV Everywhere Grand Challenge Presentation given at the EV Everywhere Grand Challenge: Battery Workshop by EERE Assistant ...

  1. EV Everywhere EV Everywhere Grand Challenge - Electric Drive...

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

    EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop Agenda EV Everywhere EV Everywhere Grand Challenge - Electric Drive (Power ...

  2. AVTA: 2010 Toyota Prius Gen III HEV Testing Results

    Office of Energy Efficiency and Renewable Energy (EERE)

    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 reports describe results of testing done on a 2010 Toyota Prius III hybrid-electric vehicle. Baseline data, which provides a point of comparison for the other test results, was collected at two different research laboratories. Baseline and other data collected at Idaho National Laboratory is in the attached documents. Baseline and battery testing data collected at Argonne National Laboratory is available in summary and CSV form on the Argonne Downloadable Dynometer Database site (http://www.anl.gov/energy-systems/group/downloadable-dynamometer-databas...). Taken together, these reports give an overall view of how this vehicle functions under extensive testing.

  3. 2006 Toyota Highlander-6395 Hyrid Electric Vehicle Battery Test Results

    SciTech Connect

    Tyler Gray; Chester Motloch; James Francfort

    2010-01-01

    The U.S. Department of Energy's Advanced Vehicle Testing Activity conducts several different types of tests on hybrid electric vehicles, including testing hybrid electric vehicles batteries when both the vehicles and batteries are new, and at the conclusion of 160,000 miles of accelerated testing. This report documents the battery testing performed and battery testing results for the 2007 Toyota Highlander hybrid electric vehicle (Vin Number JTEDW21A160006395). Testing was performed by the Electric Transportation Engineering Corporation. The Advanced Vehicle Testing Activity is part of the U.S. Department of Energy's Vehicle Technologies Program. The Idaho National Laboratory and the Electric Transportation Engineering Corporation conduct Advanced Vehicle Testing Activity for the U.S. Department of Energy.

  4. 2006 Toyota Highlander-5681 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect

    Tyler Gray; Chester Motloch; James Francfort

    2010-01-01

    The U.S. Department of Energy's Advanced Vehicle Testing Activity conducts several different types of tests on hybrid electric vehicles, including testing hybrid electric vehicles batteries when both the vehicles and batteries are new, and at the conclusion of 160,000 miles of accelerated testing. This report documents the battery testing performed and battery testing results for the 2007 Toyota Highlander hybrid electric vehicle (Vin Number JTEDW21A860005681). Testing was performed by the Electric Transportation Engineering Corporation. The Advanced Vehicle Testing Activity is part of the U.S. Department of Energy's Vehicle Technologies Program. The Idaho National Laboratory and the Electric Transportation Engineering Corporation conduct Advanced Vehicle Testing Activity for the U.S. Department of Energy.

  5. 2007 Toyota Camry-6330 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect

    Tyler Gray; Chester Motloch; James Francfort

    2010-01-01

    The U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) conducts several different types of tests on hybrid electric vehicles (HEVs), including testing hybrid electric vehicles batteries when both the vehicles and batteries are new, and at the conclusion of 160,000 miles of accelerated testing. This report documents the battery testing performed and battery testing results for the 2007 Toyota Camry hybrid electric vehicle (Vin Number JTNBB46K673006330). Testing was performed by the Electric Transportation Engineering Corporation. The AVTA is part of the U.S. Department of Energy's Vehicle Technologies Program. The Idaho National Laboratory and the Electric Transportation Engineering Corporation conduct AVTA for the U.S. Department of Energy.

  6. 2007 Toyota Camry-7129 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect

    Tyler Gray; Chester Motloch; James Francfort

    2010-01-01

    The U.S. Department of Energy's Advanced Vehicle Testing Activity conducts several different types of tests on hybrid electric vehicles, including testing hybrid electric vehicles batteries when both the vehicles and batteries are new, and at the conclusion of 160,000 miles of accelerated testing. This report documents the battery testing performed and battery testing results for the 2007 Toyota Camry hybrid electric vehicle (Vin Number JTNBB46K773007129). Testing was performed by the Electric Transportation Engineering Corporation. The Advanced Vehicle Testing Activity is part of the U.S. Department of Energy's Vehicle Technologies Program. The Idaho National Laboratory and the Electric Transportation Engineering Corporation conduct Advanced Vehicle Testing Activity for the U.S. Department of Energy.

  7. Evaluation of the 2010 Toyota Prius Hybrid Synergy Drive System

    SciTech Connect

    Burress, Timothy A; Campbell, Steven L; Coomer, Chester; Ayers, Curtis William; Wereszczak, Andrew A; Cunningham, Joseph Philip; Marlino, Laura D; Seiber, Larry Eugene; Lin, Hua-Tay

    2011-03-01

    Subsystems of the 2010 Toyota Prius hybrid electric vehicle (HEV) were studied and tested as part of an intensive benchmarking effort carried out to produce detailed information concerning the current state of nondomestic alternative vehicle technologies. Feedback provided by benchmarking efforts is particularly useful to partners of the Vehicle Technologies collaborative research program as it is essential in establishing reasonable yet challenging programmatic goals which facilitate development of competitive technologies. The competitive nature set forth by the Vehicle Technologies Program (VTP) not only promotes energy independence and economic stability, it also advocates the advancement of alternative vehicle technologies in an overall global perspective. These technologies greatly facilitate the potential to reduce dependency on depleting natural resources and mitigate harmful impacts of transportation upon the environment.

  8. Evaluation of Range Estimates for Toyota FCHV-adv Under Open Road Driving Conditions

    Office of Energy Efficiency and Renewable Energy (EERE)

    Evaluation to independently and objectively verify driving ranges of >400 miles announced by Toyota for its new advanced Fuel Cell Hybrid Vehicle (FCHV-adv) utilizing 70 MPa compressed hydrogen.

  9. 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com...

    OpenEI (Open Energy Information) [EERE & EIA]

    2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review Home > Groups > OpenEI Community Central Dc's picture Submitted by Dc(266) Contributor 19 February, 2015 - 15:08...

  10. Evaluation of Range Estimates for Toyota FCHV-adv Under Open Road Driving Conditions

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

    SRNS-STI-2009-00446 Evaluation of Range Estimates for Toyota FCHV-adv Under Open Road Driving Conditions Keith Wipke 1 , Donald Anton 2 , Sam Sprik 1 August 10, 2009 PTS-05 of SRNS CRADA No. CR-04-003 1 National Renewable Energy Laboratory 2 Savannah River National Laboratory Page 1 of 17 SRNS-STI-2009-00446 Objective: The objective of this evaluation was to independently and objectively verify driving ranges of >400 miles announced by Toyota for its new advanced Fuel Cell Hybrid Vehicle

  11. EV Everywhere and DOE Priorities

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

    we must claim its promise..." Official White House Photo by Lawrence Jackson Workplace Charging Challenge 5 EV Everywhere Grand Challenge EV Everywhere Goal Enable the U.S. to...

  12. Evaluation of 2004 Toyota Prius Hybrid Electric Drive System

    SciTech Connect

    Staunton, Robert H; Ayers, Curtis William; Chiasson, J. N.; Burress, Timothy A; Marlino, Laura D

    2006-05-01

    The 2004 Toyota Prius is a hybrid automobile equipped with a gasoline engine and a battery- and generator-powered electric motor. Both of these motive-power sources are capable of providing mechanical-drive power for the vehicle. The engine can deliver a peak-power output of 57 kilowatts (kW) at 5000 revolutions per minute (rpm) while the motor can deliver a peak-power output of 50 kW over the speed range of 1200-1540 rpm. Together, this engine-motor combination has a specified peak-power output of 82 kW at a vehicle speed of 85 kilometers per hour (km/h). In operation, the 2004 Prius exhibits superior fuel economy compared to conventionally powered automobiles. To acquire knowledge and thereby improve understanding of the propulsion technology used in the 2004 Prius, a full range of design characterization studies were conducted to evaluate the electrical and mechanical characteristics of the 2004 Prius and its hybrid electric drive system. These characterization studies included (1) a design review, (2) a packaging and fabrication assessment, (3) bench-top electrical tests, (4) back-electromotive force (emf) and locked rotor tests, (5) loss tests, (6) thermal tests at elevated temperatures, and most recently (7) full-design-range performance testing in a controlled laboratory environment. This final test effectively mapped the electrical and thermal results for motor/inverter operation over the full range of speeds and shaft loads that these assemblies are designed for in the Prius vehicle operations. This testing was undertaken by the Oak Ridge National Laboratory (ORNL) as part of the U.S. Department of Energy (DOE) - Energy Efficiency and Renewable Energy (EERE) FreedomCAR and Vehicle Technologies (FCVT) program through its vehicle systems technologies subprogram. The thermal tests at elevated temperatures were conducted late in 2004, and this report does not discuss this testing in detail. The thermal tests explored the derating of the Prius motor design if

  13. EV Everywhere Consumer Acceptance and Charging Infrastructure...

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

    Angeles, CA 1sandalowcaci.pdf (3.39 MB) More Documents & Publications EV Everywhere Framing Workshop Overview EV Everywhere Battery Workshop Introduction EV Everywhere Grand ...

  14. EV Everywhere Grand Challenge - Charging Infrastructure Enabling...

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

    More Documents & Publications EV Everywhere Framing Workshop - Report Out & Lessons Learned EV Everywhere Framing Workshop Report Out & Lessons Learned EV Everywhere Grand ...

  15. EV Everywhere: Workplace Charging | Department of Energy

    Office of Environmental Management (EM)

    Vehicle Charging EV Everywhere: Workplace Charging EV Everywhere: Workplace Charging Most plug-in electric vehicle (EV) owners charge their vehicles primarily at home, but ...

  16. EV Everywhere Framing Workshop Overview

    Energy.gov [DOE]

    Presentation by David Sandalow at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI.

  17. Nissan EV Workplace Charging Program

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

    Nissan EV Workplace Charging Program Workplace Charging Value Creation Value Proposition Nissan Support For Employer For Employee For Employee * Unique employee benefit * ...

  18. EV Everywhere Challenge Battery Workshop

    Energy.gov [DOE]

    Backsplash for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  19. EV Everywhere Grand Challenge Blueprint

    Energy Saver

    ... David Sandalow, Under Secretary of Energy (Acting) throughout the EV Everywhere workshops and a leader on electric vehicle policy for many years, has played a central role in ...

  20. Synergy EV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    trucks and industrial vehicles. It has received support from Environmental Business Cluster, a California-based incubator. References: Synergy EV1 This article is a stub. You...

  1. About EV Everywhere | Department of Energy

    Energy.gov [DOE] (indexed site)

    About EV Everywhere EV Everywhere is the umbrella effort of the U.S. Department of Energy (DOE) to increase the adoption and use of plug-in electric vehicles (EVs). EV Everywhere...

  2. EV Everywhere: Text Version of Share Your EV Story Video

    Energy.gov [DOE]

    This is a text version of the Share Your EV Story video, which features interviews with drivers of electric vehicles who work at the Department of Energy and its national laboratories sharing their experiences.

  3. EVALUATION OF RANGE ESTIMATES FOR TOYOTA FCHV-ADV UNDER OPEN ROAD DRIVING CONDITIONS

    SciTech Connect

    Anton, D.; Wipke, K.; Sprik, S.

    2009-07-10

    The objective of this evaluation was to independently and objectively verify driving ranges of >400 miles announced by Toyota for its new advanced Fuel Cell Hybrid Vehicle (FCHV-adv) utilizing 70 MPa compressed hydrogen. To accomplish this, participants from both Savannah River National Laboratory (SRNL) and the National Renewable Energy Laboratory (NREL) witnessed and participated in a 2-vehicle evaluation with Toyota Motor Engineering & Manufacturing North America, Inc. (TEMA) over a typical open road route for over 11 hours in one day with all relevant data recorded. SRNL and TEMA first entered into discussions of verifying the range of the advanced Toyota Fuel Cell Hybrid Vehicle (FCHV-adv) in August 2008 resulting from reported 400+ mile range by Toyota. After extended negotiations, a CRADA agreement, SRNS CRADA No. CR-04-003, was signed on May 6, 2009. Subsequently, on June 30, 2009 SRNL and NREL participated in an all-day evaluation of the FCHV-adv with TEMA to determine the real-world driving range of this vehicle through on-road driving on an extended round-trip drive between Torrance and San Diego, California. SRNL and NREL observed the vehicles being refueled at Toyota's headquarters the day before the evaluation in Torrance, CA on June 29. At 8:00 AM on June 30, the vehicles departed Torrance north toward downtown Los Angeles, then west to the Pacific Coast Highway, and down to San Diego. After lunch the vehicles retraced their route back to Torrance. The traffic encountered was much heavier than anticipated, causing the vehicles to not return to Torrance until 9 PM. Each vehicle was driven by the same Toyota driver all day, with one SRNL/NREL observer in each vehicle the entire route. Data was logged by Toyota and analyzed by NREL. The maximum range of the FCHV-adv vehicles was calculated to be 431 miles under these driving conditions. This distance was calculated from the actual range of 331.5 miles during over 11 hours driving, plus 99.5 miles of

  4. EV Everywhere Battery Workshop Introduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Acting Under Secretary of Energy David Sandalow at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  5. EV Solar Products | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Products Jump to: navigation, search Logo: EV Solar Products Name: EV Solar Products Address: 2655 N. Highway 89 Place: Chino Valley, Arizona Zip: 86323 Sector: Solar...

  6. EV Everywhere Grand Challenge - Battery Workshop Agenda

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

    ...2012 EV Everywhere Grand Challenge -- Battery Workshop Thursday, July 26, 2012 - ... Technologies Program 9:25-9:50 AM EV BATTERY TECHNOLOGY-CURRENT STATUS & COST ...

  7. EV Everywhere: Get Connected! | Department of Energy

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

    Read and watch other people's experiences with EVs and share your own. Benefits of Electric Vehicles Benefits of Electric Vehicles Discover how EV are the smartphones of...

  8. How Do The EV Project Participants Feel About Their EVS?

    SciTech Connect

    Francfort, James E.

    2015-02-01

    The EV Project is an infrastructure study that enrolled over 8,000 residential participants. These participants purchased or leased a Nissan Leaf battery electric vehicle (BEV) or Chevrolet Volt extended range electric vehicle (EREV) and were among the first to explore this new electric drive technology. Collectively, BEV, EREV, and plug-in hybrid electric vehicles (PHEVs) are called plug-in electric vehicles (PEVs). The EV Project participants were very cooperative and enthusiastic about their participation in the project and very supportive in providing feedback and information. The information and attitudes of these participants concerning their experience with their PEVs were solicited using a survey in June 2013. At that time, some had up to 3 years of experience with their PEVs.

  9. EV Everywhere: 2012 Workshops | Department of Energy

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

    EV Everywhere: 2012 Workshops EV Everywhere: 2012 Workshops The Department developed the EV Everywhere Blueprint using feedback from a series of workshops across the country and a public Request for Information. The workshops, held in the summer and fall of 2012, brought together experts from industry, academia, state and local government, and other stakeholder organizations. EV Everywhere Grand Challenge Kick-Off Thursday, June 21, 2012 - Hyatt Regency, Dearborn, MI The EV Everywhere Grand

  10. Benchmarking EV and HEV Technologies

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

    EV and HEV Technologies Tim Burress Oak Ridge National Laboratory 2014 U.S. DOE Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting June 17 th , 2014 Project ID: APE006 This presentation does not contain any proprietary, confidential, or otherwise restricted information 2 Overview * Start - FY04 * Finish - Ongoing * Integrating custom ORNL inverter-motor-controller with OEM components. - Optimizing controls for non-linear motors throughout operation range. * Intercepting,

  11. About EV Everywhere | Department of Energy

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

    About EV Everywhere About EV Everywhere About EV Everywhere EV Everywhere is the umbrella effort of the U.S. Department of Energy (DOE) to increase the adoption and use of plug-in electric vehicles (EVs). EV Everywhere was launched as one of a series of Clean Energy Grand Challenges that set ambitious, far-reaching, national goals that will help the U.S. become more energy secure and environmentally sustainable. Announced by President Obama in March 2012, the goal of the initiative is to enable

  12. EV Everywhere Battery Workshop: Setting the Stage for the EV Everywhere

    Energy Saver

    Grand Challenge | Department of Energy Setting the Stage for the EV Everywhere Grand Challenge EV Everywhere Battery Workshop: Setting the Stage for the EV Everywhere Grand Challenge Presentation given at the EV Everywhere Grand Challenge: Battery Workshop by EERE Assistant Secretary David Danielson on July 26, 2012 at the Doubletree O'Hare, Chicago, Illinois. 2 Danielson EV Everywhere Battery presentation [Read-Only].pdf (408.26 KB) More Documents & Publications EV Everywhere Grand

  13. Evaluation of 2004 Toyota Prius Hybrid Electric Drive System Interim Report

    SciTech Connect

    Ayers, C.W.

    2004-11-23

    Laboratory tests were conducted to evaluate the electrical and mechanical performance of the 2004 Toyota Prius and its hybrid electric drive system. As a hybrid vehicle, the 2004 Prius uses both a gasoline-powered internal combustion engine and a battery-powered electric motor as motive power sources. Innovative algorithms for combining these two power sources results in improved fuel efficiency and reduced emissions compared to traditional automobiles. Initial objectives of the laboratory tests were to measure motor and generator back-electromotive force (emf) voltages and determine gearbox-related power losses over a specified range of shaft speeds and lubricating oil temperatures. Follow-on work will involve additional performance testing of the motor, generator, and inverter. Information contained in this interim report summarizes the test results obtained to date, describes preliminary conclusions and findings, and identifies additional areas for further study.

  14. Field Operations Program, Toyota PRIUS Hybrid Electric Vehicle Performance Characterization Report

    SciTech Connect

    Francfort, James Edward; Nguyen, N.; Phung, J.; Smith, J.; Wehrey, M.

    2001-12-01

    The U.S. Department of Energy’s Field Operations Program evaluates advanced technology vehicles in real-world applications and environments. Advanced technology vehicles include pure electric, hybrid electric, hydrogen, and other vehicles that use emerging technologies such as fuel cells. Information generated by the Program is targeted to fleet managers and others considering the deployment of advanced technology vehicles. As part of the above activities, the Field Operations Program has initiated the testing of the Toyota Prius hybrid electric vehicle (HEV), a technology increasingly being considered for use in fleet applications. This report describes the Pomona Loop testing of the Prius, providing not only initial operational and performance information, but also a better understanding of HEV testing issues. The Pomona Loop testing includes both Urban and Freeway drive cycles, each conducted at four operating scenarios that mix minimum and maximum payloads with different auxiliary (e.g., lights, air conditioning) load levels.

  15. 2010 Toyota Prius VIN 6063 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect

    Tyler Gray; Matthew Shirk

    2013-01-01

    The U.S. Department of Energy Advanced Vehicle Testing Activity Program consists of vehicle, battery, and infrastructure testing on advanced technology related to transportation. The activity includes tests on hybrid electric vehicles (HEVs), including testing the HEV batteries when both the vehicles and batteries are new and at the conclusion of 160,000 miles of on road fleet testing. This report documents battery testing performed for the 2010 Toyota Prius HEV (VIN JTDKN3DU5A0006063). Battery testing was performed by the Electric Transportation Engineering Corporation dba ECOtality North America. The Idaho National Laboratory and ECOtality North America collaborate on the Advanced Vehicle Testing Activity for the Vehicle Technologies Program of the U.S. Department of Energy.

  16. 2010 Toyota Prius VIN 0462 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect

    Tyler Gray; Matthew Shirk

    2013-01-01

    The U.S. Department of Energy Advanced Vehicle Testing Activity Program consists of vehicle, battery, and infrastructure testing on advanced technology related to transportation. The activity includes tests on hybrid electric vehicles (HEVs), including testing the HEV batteries when both the vehicles and batteries are new and at the conclusion of 160,000 miles of on road fleet testing. This report documents battery testing performed for the 2010 Toyota Prius HEV (VIN: JTDKN3DU2A5010462). Battery testing was performed by the Electric Transportation Engineering Corporation dba ECOtality North America. The Idaho National Laboratory and ECOtality North America collaborate on the Advanced Vehicle Testing Activity for the Vehicle Technologies Program of the U.S. Department of Energy.

  17. Evaluation of 2004 Toyota Prius Hybrid Electic Drive System Interim Report - Revised

    SciTech Connect

    Ayers, C.W.; Hsu, J.S.; Marlino, L.D.; Miller, C.W.; Ott, G.W., Jr.; Oland, C.B.; Burress, T.A.

    2007-07-31

    The 2004 Toyota Prius is a hybrid automobile equipped with a gasoline engine and a battery-powered electric motor. Both of these motive power sources are capable of providing mechanical drive power for the vehicle. The engine can deliver a peak power output of 57 kilowatts (kW) at 5000 revolutions per minute (rpm) while the motor can deliver a peak power output of 50 kW at 1300 rpm. Together, this engine-motor combination has a specified peak power output of 82 kW at a vehicle speed of 85 kilometers per hour (km/h). In operation, the 2004 Prius exhibits superior fuel economy compared to conventionally powered automobiles. Laboratory tests were conducted to evaluate the electrical and mechanical performance of the 2004 Toyota Prius and its hybrid electric drive system. As a hybrid vehicle, the 2004 Prius uses both a gasoline-powered internal combustion engine and a battery-powered electric motor as motive power sources. Innovative algorithms for combining these two power sources results in improved fuel efficiency and reduced emissions compared to traditional automobiles. Initial objectives of the laboratory tests were to measure motor and generator back-electromotive force (emf) voltages and determine gearbox-related power losses over a specified range of shaft speeds and lubricating oil temperatures. Follow-on work will involve additional performance testing of the motor, generator, and inverter. Information contained in this interim report summarizes the test results obtained to date, describes preliminary conclusions and findings, and identifies additional areas for further study.

  18. EV Everywhere Logo Contest Federal Register Notice

    Energy.gov [DOE]

    This is a copy of the notice submitted to the Federal Register for the EV Everywhere logo contest. This document, concerning the EV Everywhere logo contest is an action issued by the Department of...

  19. EV Everywhere Grand Challenge Kick-Off

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

    in breakout sessions) 12:30-2:00 PM BREAKOUT SESSION 1: (5 groups) Scope of EV-Everywhere Concept and High-Level Strategy - Does the EV-Everywhere Challenge have the proper ...

  20. CHEVROLET | ELECTRIC | GREEN | SPARK EV | TECHNOLOGY. INNOVATION...

    OpenEI (Open Energy Information) [EERE & EIA]

    CHEVROLET | ELECTRIC | GREEN | SPARK EV | TECHNOLOGY. INNOVATION & SOLUTIONS | GREENER VEHICLES Home There are currently no posts in this category. Syndicate...

  1. AVTA: ARRA EV Project Overview

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following document describes the context of the EV Project, which partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. This research was conducted by Idaho National Laboratory.

  2. AVTA: ARRA EV Project Annual Infrastructure Reports

    Office of Energy Efficiency and Renewable Energy (EERE)

    These reports summarize charging behavior of drivers that participated in the EV Project, which deployed 14,000 Level 2 PEV chargers and 300 fast chargers.

  3. EV Everywhere: Get Connected! | Department of Energy

    Energy Saver

    of Electric Vehicles Benefits of Electric Vehicles Discover how EV are the smartphones of cars - connected, fun, and practical. Electric Vehicle Basics Electric Vehicle Basics...

  4. EV Everywhere Consumer Acceptance and Charging Infrastructure...

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

    Breakout session presentation for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles...

  5. EV Everywhere Consumer Acceptance and Charging Infrastructure...

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

    Consumer Acceptance and Public Policy Group C Breakout Report EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance and Public Policy Group C ...

  6. EV Everywhere Consumer Acceptance and Charging Infrastructure...

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

    and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon groupereportoutcaci.pdf More Documents & Publications EV Everywhere...

  7. EV Everywhere Consumer Acceptance and Charging Infrastructure...

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

    and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon groupdreportoutcaci.pdf More Documents & Publications EV Everywhere...

  8. EV Everywhere: Contact Us | Department of Energy

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

    For information on workplace charging, please see the Workplace Charging Challenge's website. For technical questions about research and development on EVs, please contact a ...

  9. Global EV Outlook | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Find Another Tool FIND TRANSPORTATION TOOLS Key takeaways and insights include landscape analysis of electric vehicle (EV) stocksales and charging station deployment....

  10. EV Everywhere Charges Up the Workplace

    Energy.gov [DOE]

    As part of the EV Everywhere Grand Challenge, the new Workplace Charging Challenge aims to expand access to charging stations in cities across the U.S.

  11. Workplace Charging Challenge Partners: EV Connect | Department...

    Office of Environmental Management (EM)

    Leveraging their own workplace solution at their offices, more than half of EV Connect's employees drive plug-in electric vehicles (PEVs). Fast Facts Joined the Workplace Charging ...

  12. EV Everywhere Consumer Acceptance and Charging Infrastructure...

    Energy.gov [DOE] (indexed site)

    Backsplash for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA...

  13. AVTA: The EV Project | Department of Energy

    Energy.gov [DOE] (indexed site)

    The EV Project partnered with city, regional and state governments, utilities, and other organizations in 18 cities to deploy about 12,500 public and residential charging stations. ...

  14. EV Everywhere Grand Challenge Overview Presentation

    Energy.gov [DOE]

    Presentation by EERE Assistant Secretary David Danielson at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI

  15. EV Everywhere Grand Challenge Overview | Department of Energy

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

    2_danielson_caci.pdf (299.97 KB) More Documents & Publications EV Everywhere Grand Challenge Introduction for Electric Drive Workshop EV Everywhere Grand Challenge Overview EV Everywhere Battery Workshop: Setting the Stage for the EV Everywhere Grand Challenge

  16. EV Everywhere: Charging on the Road | Department of Energy

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

    Find EV Models Saving Money Vehicle Charging EV Benefits EV Stories EV Basics Most charging will be done at home or workplaces, but public charging stations make plug-in electric ...

  17. Model year 2010 (Gen 3) Toyota Prius level 1 testing report.

    SciTech Connect

    Rask, E.; Duoba, M.; Lohse-Busch, H.; Bocci, D.; Energy Systems

    2010-06-24

    As a part of the US Department of Energy's Advanced Vehicle Testing Activity (AVTA), a model year 2010 Toyota Prius (Generation 3) was procured by eTec (Phoenix, AZ) and sent to ANL's Advanced Powertrain Research Facility for the purposes of 'Level 1' testing in support of the Advanced Vehicle Testing Activity (AVTA). Data was acquired during testing using non-intrusive sensors, vehicle network connection, and facilities equipment (emissions and dynamometer data). Standard drive cycles, performance cycles, steady-state cycles and A/C usage cycles were conducted. Much of this data is openly available for download in ANL's Downloadable Dynamometer Database (D{sup 3}). The major results are shown here in this report. Given the preliminary nature of this assessment, the majority of the testing was done over standard regulatory cycles and seeks to obtain a general overview of how the vehicle performs. These cycles include the US FTP cycle (Urban) and Highway Fuel Economy Test cycle as well as the US06, a more aggressive supplemental regulatory cycle. Data collection for this testing was kept at a fairly high level and includes emissions and fuel measurements from the exhaust emissions bench, high-voltage and accessory current and voltage from a DC power analyzer, and minimal CAN bus data such as engine speed and pedal position. The following sections will seek to explain some of the basic operating characteristics of the MY2010 Prius over standard regulatory cycles.

  18. EV Everywhere Batteries Workshop - Next Generation Lithium Ion...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Batteries Workshop - Materials Processing and ...

  19. EV Everywhere Grand Challenge - Charging Infrastructure Enabling Flexible

    Energy Saver

    EV Design | Department of Energy Charging Infrastructure Enabling Flexible EV Design EV Everywhere Grand Challenge - Charging Infrastructure Enabling Flexible EV Design Presentation given at the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA 5_slezak_caci.pdf (2 MB) More Documents & Publications EV Everywhere Framing Workshop - Report Out & Lessons Learned EV Everywhere Framing

  20. EV Everywhere EV Everywhere Grand Challenge- Electric Drive (Power Electronics and Electric Machines) Workshop Agenda

    Energy.gov [DOE]

    Agenda for the EV Everywhere Grand Challenge - Electric Drive Workshop on July 24, 2012 at the Doubletree O'Hare, Chicago, IL

  1. EV Everywhere Grand Challenge Overview | Department of Energy

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

    3_davis_caci.pdf (591.63 KB) More Documents & Publications EV Everywhere Framing Workshop Report Out & Lessons Learned EV Everywhere Framing Workshop - Report Out & Lessons Learned EV Everywhere Grand Challenge - Charge to the Breakout Groups

  2. Alternative Fuels Data Center: EV Charging Stations Spread Through Philly

    Alternative Fuels and Advanced Vehicles Data Center

    EV Charging Stations Spread Through Philly to someone by E-mail Share Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Facebook Tweet about Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Twitter Bookmark Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Google Bookmark Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Delicious Rank Alternative Fuels Data Center: EV Charging Stations

  3. EV Everywhere Grand Challenge - Charge to the Breakout Groups | Department

    Energy Saver

    of Energy Charge to the Breakout Groups EV Everywhere Grand Challenge - Charge to the Breakout Groups Presentation given at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. 7_howell_b.pdf (796.65 KB) More Documents & Publications EV Everywhere - Charge to Breakout Sessions EV Everywhere Grand Challenge - Battery Workshop Agenda EV Everywhere EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric

  4. EV Everywhere Workshop: Traction Drive Systems Breakout Group...

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

    (1.58 MB) More Documents & Publications EV Everywhere - Charge to Breakout Sessions EV Everywhere Framing Workshop - Report Out & Lessons Learned Traction Drive Systems Breakout

  5. EV Everywhere Framing Workshop Report Out & Lessons Learned ...

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

    Report Out & Lessons Learned EV Everywhere Framing Workshop Report Out & Lessons Learned ... 3davisb.pdf (588.37 KB) More Documents & Publications EV Everywhere Framing Workshop -

  6. EV Everywhere Grand Challenge Kick-Off | Department of Energy

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

    Dearborn, MI framingworkshopagenda062112.pdf (85.02 KB) More Documents & Publications EV Everywhere Grand Challenge Overview Presentation EV Everywhere Framing Workshop - ...

  7. Panasonic EV Energy Co Ltd PEVE | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: Panasonic EV Energy Co., Ltd (PEVE) Place: Kosai, Shizuoka, Japan Zip: 431-0452 Sector: Vehicles Product: Panasonic EV Energy develops, manufactures and...

  8. Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs...

    Alternative Fuels and Advanced Vehicles Data Center

    More places to share Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, ... EVs generated cost savings and big environmental wins. " Syd Pawlowski, King County Metro ...

  9. How Can We Enable EV Battery Recycling? | Argonne National Laboratory

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

    How Can We Enable EV Battery Recycling? Title How Can We Enable EV Battery Recycling? Publication Type Presentation Year of Publication 2015 Authors Gaines, LL Abstract...

  10. Vehicle Technologies Office: EV Everywhere Workplace Charging Challenge

    Energy.gov [DOE]

    The EV Everywhere Workplace Charging Challenge page has moved to http://energy.gov/eere/vehicles/ev-everywhere-workplace-charging-challenge.

  11. EV Everywhere Battery Workshop: Preliminary Target-Setting Framework...

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

    Preliminary Target-Setting Framework EV Everywhere Battery Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere Grand Challenge: Battery Workshop ...

  12. EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout...

    Office of Environmental Management (EM)

    EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report Breakout session presentation for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 ...

  13. Hunan Copower EV Battery Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Copower EV Battery Co Ltd Jump to: navigation, search Name: Hunan Copower EV Battery Co Ltd Place: Hunan Province, China Sector: Vehicles Product: Producer of batteries and...

  14. Celebrate EV Everywhere by Sharing Your Electric Vehicle Story...

    Energy Saver

    Celebrate EV Everywhere by Sharing Your Electric Vehicle Story Celebrate EV Everywhere by Sharing Your Electric Vehicle Story September 15, 2015 - 11:00am Addthis Explore this ...

  15. Alternative Fuels Data Center: Oregon Boosts EV Adoption Through...

    Alternative Fuels and Advanced Vehicles Data Center

    Oregon Boosts EV Adoption Through Popular Electric Vehicle Events to someone by E-mail Share Alternative Fuels Data Center: Oregon Boosts EV Adoption Through Popular Electric ...

  16. EV Everywhere: Maximizing Electric Cars' Range in Extreme Temperatures...

    Energy Saver

    Electric Vehicle Basics EV Everywhere: Maximizing Electric Cars' Range in Extreme Temperatures EV Everywhere: Maximizing Electric Cars' Range in Extreme Temperatures The ...

  17. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...

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

    EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework Presentation given at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric ...

  18. EV Everywhere Workshop: Electric Motors and Critical Materials...

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

    EV Everywhere Workshop: Electric Motors and Critical Materials Breakout Group Report Presentation given at the EV Everywhere Grand Challenge Electric Drive (Power Electronics ...

  19. EV Everywhere Batteries Workshop - Materials Processing and Manufactur...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries Breakout Session Report EV Everywhere Batteries Workshop - Beyond Lithium Ion ...

  20. EV Everywhere Batteries Workshop - Pack Design and Optimization...

    Energy.gov [DOE] (indexed site)

    Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report EV Everywhere Batteries ...

  1. EV Everywhere Workplace Charging Challenge | Department of Energy

    Energy Saver

    Plug-in Electric Vehicles & Batteries EV Everywhere Workplace Charging Challenge EV ... Vehicles Home About the Vehicle Technologies Office Plug-in Electric Vehicles & Batteries ...

  2. How much are Chevrolet Volts in The EV Project driven in EV Mode?

    SciTech Connect

    John Smart

    2013-08-01

    This report summarizes key conclusions from analysis of data collected from Chevrolet Volts participating in The EV Project. Topics include how many miles are driven in EV mode, how far vehicles are driven between charging events, and how much energy is charged from the electric grid per charging event.

  3. EV Everywhere: Vehicle Charging | Department of Energy

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

    EV Everywhere: Vehicle Charging EV Everywhere: Vehicle Charging The standard J1772 electric power receptacle (right) can receive power from Level 1 or Level 2 charging equipment. The CHAdeMO DC fast charge receptacle (left) uses a different type of connector. The standard J1772 electric power receptacle (right) can receive power from Level 1 or Level 2 charging equipment. The CHAdeMO DC fast charge receptacle (left) uses a different type of connector. To get the most out of your plug-in electric

  4. Alternative Fuels Data Center: Rhode Island EV Initiative Adds Chargers

    Alternative Fuels and Advanced Vehicles Data Center

    Across the State Rhode Island EV Initiative Adds Chargers Across the State to someone by E-mail Share Alternative Fuels Data Center: Rhode Island EV Initiative Adds Chargers Across the State on Facebook Tweet about Alternative Fuels Data Center: Rhode Island EV Initiative Adds Chargers Across the State on Twitter Bookmark Alternative Fuels Data Center: Rhode Island EV Initiative Adds Chargers Across the State on Google Bookmark Alternative Fuels Data Center: Rhode Island EV Initiative Adds

  5. Workplace Charging Challenge Partner: EV Connect | Department of Energy

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

    EV Connect Workplace Charging Challenge Partner: EV Connect Workplace Charging Challenge Partner: EV Connect Joined the Challenge: January 7, 2015 Headquarters: Los Angeles, CA Charging Location: Los Angeles, CA Domestic Employees: 20 EV Connect develops and produces electric vehicle charging solutions. Leveraging their own workplace solution at their offices, more than half of EV Connect's employees drive plug-in electric vehicles (PEVs). Meet Challenge Partners

  6. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop

    Energy Saver

    Introduction | Department of Energy Workshop Introduction EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop Introduction Presentation given at the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA 1_sandalow_caci.pdf (3.39 MB) More Documents & Publications EV Everywhere Framing Workshop Overview EV Everywhere Battery Workshop Introduction EV Everywhere Grand Challenge

  7. EV Everywhere Grand Challenge - Battery Workshop Agenda | Department of

    Energy Saver

    Energy Agenda EV Everywhere Grand Challenge - Battery Workshop Agenda Agenda for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL. agenda_b.pdf (196.97 KB) More Documents & Publications EV Everywhere Grand Challenge - Charge to the Breakout Groups EV Everywhere Grand Challenge Introduction for Electric Drive Workshop EV Everywhere Grand Challenge Kick-Off

  8. EV Everywhere: Electric Vehicle Benefits | Department of Energy

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

    Benefits EV Everywhere: Electric Vehicle Benefits EV Everywhere: Electric Vehicle Benefits Plug-in electric vehicles (also known as electric cars or EVs) are connected, fun, and practical. They can reduce emissions and even save you money. Fueling with electricity offers some advantages not available in conventional internal combustion engine vehicles. Because electric motors react quickly, EVs are very responsive and have very good torque. EVs are often more digitally connected than

  9. How Do The EV Project Participants Feel about Charging Their EV at Home?

    SciTech Connect

    Francfort, James E.

    2015-02-01

    Key Observations from the Survey of the EV Project Participants; In June 2013, 72% of EV Project participants were very satisfied with their home charging experience; 21% of participants relied totally on home charging for all of their charging needs; Volt owners relied more on home charging than Leaf owners, who reported more use of away-from-home charging; 74% of participants reported that they plug in their plug-in electric vehicle (PEV) every time they park at home. Others plugged in as they determined necessary to support their driving needs; 40% of participants reported that they would not have or are unsure that in June 2013 whether they would have purchased an alternating current (AC) Level 2 electric vehicle supply equipment (EVSE) for home charging if it had not been provided by The EV Project; and 61% of participants reported that The EV Project incentive was very important or important in their decision to obtain a PEV.

  10. AVTA: ARRA EV Project Vehicle Placement Maps

    Office of Energy Efficiency and Renewable Energy (EERE)

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  11. EV Everywhere: Charging at Home | Department of Energy

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

    EV Everywhere: Charging at Home Because residential charging is convenient and inexpensive, most plug-in electric vehicle (also known as electric cars or EVs) drivers do more than ...

  12. EV Everywhere: Reducing Pollution with Electric Vehicles | Department of

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

    Energy Benefits of Electric Vehicles » EV Everywhere: Reducing Pollution with Electric Vehicles EV Everywhere: Reducing Pollution with Electric Vehicles Plug-in electric vehicles (also known as electric cars or EVs) can help keep your town and your world clean. In general, EVs produce fewer emissions that contribute to climate change and smog than conventional vehicles. There are two general categories of vehicle emissions: direct and life cycle. Direct emissions are emitted through the

  13. EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session

    Energy Saver

    Report | Department of Energy Beyond Lithium Ion Breakout Session Report EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report Breakout session presentation for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. report_out-beyond_lithium_ion_b.pdf (138.93 KB) More Documents & Publications EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries Breakout Session Report EV Everywhere

  14. Driving Progress Through the EV Everywhere Utility Partnership | Department

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

    of Energy Driving Progress Through the EV Everywhere Utility Partnership Driving Progress Through the EV Everywhere Utility Partnership December 14, 2015 - 4:37pm Addthis Assistant Secretary Danielson spoke about the importance of stakeholder collaboration to realize the goals of EV Everywhere. | Photo courtesy of Ameren Corporation Assistant Secretary Danielson spoke about the importance of stakeholder collaboration to realize the goals of EV Everywhere. | Photo courtesy of Ameren

  15. EV Everywhere: Electric Car Safety, Maintenance, and Battery Life |

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

    Department of Energy Electric Vehicle Basics » EV Everywhere: Electric Car Safety, Maintenance, and Battery Life EV Everywhere: Electric Car Safety, Maintenance, and Battery Life EV Everywhere: Electric Car Safety, Maintenance, and Battery Life Plug-in electric vehicles (also known as electric cars or EVs) are as safe and easy to maintain as conventional vehicles. While driving conditions and habits will impact vehicle operation and vehicle range, some best practices can help you maximize

  16. EV Everywhere: Electric Vehicle Basics | Department of Energy

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

    EV Everywhere: Electric Vehicle Basics EV Everywhere: Electric Vehicle Basics Just as there are a variety of technologies available in conventional vehicles, plug-in electric vehicles (also known as electric cars or EVs) have different capabilities that can accommodate different drivers' needs. EVs' major feature is that drivers can plug them in to charge from an off-board electric power source. This distinguishes them from hybrid electric vehicles, which supplement an internal combustion engine

  17. EV Everywhere Framing Workshop - Report Out & Lessons Learned | Department

    Energy Saver

    of Energy - Report Out & Lessons Learned EV Everywhere Framing Workshop - Report Out & Lessons Learned Presentation given at the EV Everywhere Grand Challenge : Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. 2_davis_ed.pdf (589.87 KB) More Documents & Publications EV Everywhere Framing Workshop

  18. AVTA: ARRA EV Project Overview Reports

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports provide summary overviews of the EV Project, which partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  19. Simple cost model for EV traction motors

    SciTech Connect

    Cuenca, R.M.

    1995-02-01

    A simple cost model has been developed that allows the calculation of the OEM cost of electric traction motors of three different types, normalized as a function of power in order to accommodate different power and size. The model includes enough information on the various elements integrated in the motors to allow analysis of individual components and to factor-in the effects of changes in commodities prices. A scalable cost model for each of the main components of an electric vehicle (EV) is a useful tool that can have direct application in computer simulation or in parametric studies. For the cost model to have wide usefulness, it needs to be valid for a range of values of some parameter that determines the magnitude or size of the component. For instance, in the case of batteries, size may be determined by energy capacity, usually expressed in kilowatt-hours (kWh), while in the case of traction motors, size is better determined by rated power, usually expressed in kilowatts (kW). The simplest case is when the cost of the component in question is a direct function of its size; then cost is simply the product of its specific cost ($/unit size) and the number of units (size) in the vehicle in question. Batteries usually fall in this category (cost = energy capacity x $/kWh). But cost is not always linear with size or magnitude; motors (and controllers), for instance, become relatively less expensive as power rating increases. Traction motors, one of the main components for EV powertrains are examined in this paper, and a simplified cost model is developed for the three most popular design variations.

  20. How Do The EV Project Participants Feel About Charging Their EV Away From Home?

    SciTech Connect

    Francfort, James E.

    2015-02-01

    The EV Project is an infrastructure study that enrolled over 8,000 residential participants. These participants purchased or leased a Nissan Leaf battery electric vehicle or Chevrolet Volt extended-range electric vehicle and were among the first to explore this new electric drive technology. Collectively, battery electric vehicles, extended-range electric vehicles, and plug-in hybrid electric vehicles are called PEVs. The EV Project participants were very cooperative and enthusiastic about their participation in the project and very supportive in providing feedback and information. The information and attitudes of these participants concerning their experience with their PEVs were solicited using a survey in June 2013. At that time, some had up to 3 years of experience with their PEVs.

  1. Toyota Prius Plug-In HEV: A Plug-In Hybrid Electric Car in NREL's Advanced Technology Vehicle Fleet (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    This fact sheet highlights the Toyota Prius plug-in HEV, a plug-in hybrid electric car in the advanced technology vehicle fleet at the National Renewable Energy Laboratory (NREL). In partnership with the University of Colorado, NREL uses the vehicle for grid-integration studies and for testing new hardware and charge-management algorithms. NREL's advanced technology vehicle fleet features promising technologies to increase efficiency and reduce emissions without sacrificing safety or comfort. The fleet serves as a technology showcase, helping visitors learn about innovative vehicles that are available today or are in development. Vehicles in the fleet are representative of current, advanced, prototype, and emerging technologies.

  2. EV Everywhere Grand Challenge - Electric Drive (Power Electronics and

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

    Electric Machines) Workshop | Department of Energy - Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop List of companies in attendance at the Electric Drive Workshop held on July 24, 2012 at the Doubletree O'Hare, Chicago, IL companies_in_attendance_ed.pdf (145.65 KB) More Documents & Publications EV Everywhere Grand Challenge Introduction for Electric Drive Workshop EV

  3. EV Everywhere Workshop: Electric Motors and Critical Materials Breakout

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

    Group Report | Department of Energy Electric Motors and Critical Materials Breakout Group Report EV Everywhere Workshop: Electric Motors and Critical Materials Breakout Group Report Presentation given at the EV Everywhere Grand Challenge … Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. 8b_power_electronics_ed.pdf (123.51 KB) More Documents & Publications EV Everywhere Workshop: Power Electronics and Thermal

  4. EV Everywhere Workshop: Power Electronics and Thermal Management Breakout

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

    Session Report | Department of Energy Power Electronics and Thermal Management Breakout Session Report EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report Presentation given at the EV Everywhere Grand Challenge … Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. 9b_traction_drive_systems_ed.pdf (122.88 KB) More Documents & Publications EV Everywhere Batteries Workshop -

  5. EV Everywhere: Drive Electric Vermont Case Study | Department of Energy

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

    EV Everywhere: Drive Electric Vermont Case Study EV Everywhere: Drive Electric Vermont Case Study In this case study, the U.S. Department of Energy's EV Everywhere Grand Challenge looks carefully at the barriers and opportunities that exist to enable small and midsize communities to partake in the PEV market and benefit from the economic and environmental advantages of PEVs. In order to gain insight into these challenges and barriers, DOE selected Drive Electric Vermont as the subject of a case

  6. DOE Announces Webinar on EV Everywhere Workplace Charging Challenge |

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

    Department of Energy EV Everywhere Workplace Charging Challenge DOE Announces Webinar on EV Everywhere Workplace Charging Challenge December 10, 2015 - 6:30pm Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. Upcoming Webinar December 17: Live Webinar on EV Everywhere Workplace

  7. EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries

    Energy Saver

    Breakout Session Report | Department of Energy Next Generation Lithium Ion Batteries Breakout Session Report EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries Breakout Session Report Breakout session presentation for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. report_out-next-generation_li-ion_b.pdf (136.48 KB) More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion

  8. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

    Energy Saver

    Charging Infrastructure Group D Breakout Report | Department of Energy D Breakout Report EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Charging Infrastructure Group D Breakout Report Breakout session presentation for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA group_d_report_out_caci.pdf (148.33 KB) More Documents & Publications EV Everywhere Consumer

  9. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

    Energy Saver

    Charging Infrastructure Group E Breakout Report | Department of Energy E Breakout Report EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Charging Infrastructure Group E Breakout Report Breakout session presentation for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA group_e_report_out_caci.pdf (115.32 KB) More Documents & Publications EV Everywhere Consumer

  10. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

    Energy Saver

    Consumer Acceptance Group A Breakout Report | Department of Energy Consumer Acceptance Group A Breakout Report EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance Group A Breakout Report Breakout session presentation for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA group_a_report_out_caci.pdf (130.81 KB) More Documents & Publications EV

  11. EV Everywhere Grand Challenge: Consumer Acceptance and Charging

    Energy Saver

    Electric Machines) Workshop | Department of Energy - Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop List of companies in attendance at the Electric Drive Workshop held on July 24, 2012 at the Doubletree O'Hare, Chicago, IL companies_in_attendance_ed.pdf (145.65 KB) More Documents & Publications EV Everywhere Grand Challenge Introduction for Electric Drive Workshop EV

  12. EV Everywhere Grand Challenge: Consumer Acceptance and Charging

    Energy Saver

    Infrastructure Workshop Attendence List | Department of Energy Attendence List EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop Attendence List Attnedance list for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA companies_in_attendance_caci.pdf (137.02 KB) More Documents & Publications EV Everywhere Consumer Acceptance and Charging Infrastructure

  13. Vehicle Technologies Office Merit Review 2014: Benchmarking EV and HEV

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

    Technologies | Department of Energy Benchmarking EV and HEV Technologies Vehicle Technologies Office Merit Review 2014: Benchmarking EV and HEV Technologies Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about benchmarking EV and HEV technologies. ape006_burress_2014_p.pdf (3.6 MB) More Documents & Publications Benchmarking State-of-the-Art Technologies Vehicle

  14. Vehicle Technologies Office Merit Review 2015: Benchmarking EV and HEV

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

    Technologies | Department of Energy Benchmarking EV and HEV Technologies Vehicle Technologies Office Merit Review 2015: Benchmarking EV and HEV Technologies Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about benchmarking EV and HEV technologies. edt006_burress_2015_o.pdf (3.81 MB) More Documents & Publications Benchmarking State-of-the-Art Technologies

  15. Enhancing Earned Value (EV) Analysis Using Project Assessment...

    Energy Saver

    Reporting System (PARS II) - Road Show Presentation Enhancing Earned Value (EV) Analysis Using Project Assessment & Reporting System (PARS II) - Road Show Presentation This ...

  16. EV Everywhere: Stakeholder Solution Center | Department of Energy

    Energy Saver

    provides an overview of building and electrical codes as relating to EVs, as well as ... Electrical Contractors and Inspectors The installation of residential, workplace and ...

  17. EV Everywhere Grand Challenge: Consumer Acceptance and Charging...

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

    Agenda for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon ...

  18. EV Everywhere Grand Challenge: Consumer Acceptance and Charging...

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

    Attnedance list for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon ...

  19. Vehicle Technologies Office Merit Review 2015: EV - Smart Grid...

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

    and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about EV - smart grid research & interoperability activities. PDF icon...

  20. EV Everywhere Consumer/Charging Workshop: Target-Setting Framework...

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

    ConsumerCharging Workshop: Target-Setting Framework and Consumer Behavior EV Everywhere ConsumerCharging Workshop: Target-Setting Framework and Consumer Behavior Presentation ...

  1. EV Everywhere Grand Challenge- Battery Status and Cost Reduction Prospects

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by technology manager David Howell at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  2. Li ion Motors Corp formerly EV Innovations Inc | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Vegas, Nevada Zip: 89110 Sector: Vehicles Product: Las Vegas - based manufacturer of lithium-powered plug-in vehicles. References: Li-ion Motors Corp (formerly EV Innovations...

  3. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop- Backsplash

    Energy.gov [DOE]

    Backsplash for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA

  4. EV Everywhere Grand Challenge- Battery Workshop attendees list

    Energy.gov [DOE]

    Attendance list for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  5. Battery500 Consortium to Spark EV Innovations: Pacific Northwest...

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

    Battery500 Consortium to Spark EV Innovations: Pacific Northwest National Laboratory-led, 5-year 50M effort seeks to almost triple energy stored in electric car batteries ...

  6. Vehicle Technologies Office Merit Review 2014: EV Project: Solar...

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

    Vehicle Technologies Office Merit Review 2014: EV Project: Solar-Assisted Charging Demo Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells ...

  7. EV America: Hybrid Electric Vehicle (HEV) Technical Specifications...

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

    EV AMERICA: HYBRID ELECTRIC VEHICLE (HEV) TECHNICAL SPECIFICATIONS Revision 1 Effective November 1, 2005 Prepared by Electric Transportation Applications HEV AMERICA November 1, ...

  8. EV Everywhere: NASCAR and Sprint Race Forward with Workplace...

    Energy Saver

    to the growing list of employers participating in the EV Everywhere Workplace Charging Challenge to help build the nation's plug-in electric vehicle (PEV) charging infrastructure. ...

  9. EnEV AIR GmbH | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Germany Zip: 78056 Product: Specialises in project planning of centrally designed ventilation systems with integral heat recovery. References: EnEV-AIR GmbH1 This article...

  10. EV Everywhere Workshop: Power Electronics and Thermal Management...

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

    Power Electronics and Thermal Management Breakout Session Report EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report Presentation given at the ...

  11. EV Everywhere Grand Challenge Introduction for Electric Drive...

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

    Presentation given by EERE Assistant Secretary David Danielson at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, ...

  12. EV Everywhere Grand Challenge - Electric Drive (Power Electronics...

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

    - Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop List of ...

  13. NREL: Transportation Research - NREL's Campus EV Charging Stations...

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

    NREL's Campus EV Charging Stations are Now More Integrated with the Grid Researcher looks at computer in parking garage standing near electric vehicle charging station. Myungsoo ...

  14. Enhancing Earned Value (EV) Analysis Using Project Assessment...

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

    & Reporting System (PARS II) - Road Show Presentation Enhancing Earned Value (EV) Analysis Using Project Assessment & Reporting System (PARS II) - Road Show Presentation This ...

  15. DOE Field Operations Program EV and HEV Testing

    SciTech Connect

    Francfort, James Edward; Slezak, L. A.

    2001-10-01

    The United States Department of Energy’s (DOE) Field Operations Program tests advanced technology vehicles (ATVs) and disseminates the testing results to provide fleet managers and other potential ATV users with accurate and unbiased information on vehicle performance. The ATVs (including electric, hybrid, and other alternative fuel vehicles) are tested using one or more methods - Baseline Performance Testing (EVAmerica and Pomona Loop), Accelerated Reliability Testing, and Fleet Testing. The Program (http://ev.inel.gov/sop) and its nine industry testing partners have tested over 30 full-size electric vehicle (EV) models and they have accumulated over 4 million miles of EV testing experience since 1994. In conjunction with several original equipment manufacturers, the Program has developed testing procedures for the new classes of hybrid, urban, and neighborhood EVs. The testing of these vehicles started during 2001. The EVS 18 presentation will include (1) EV and hybrid electric vehicle (HEV) test results, (2) operating experience with and performance trends of various EV and HEV models, and (3) experience with operating hydrogen-fueled vehicles. Data presented for EVs will include vehicle efficiency (km/kWh), average distance driven per charge, and range testing results. The HEV data will include operating considerations, fuel use rates, and range testing results.

  16. EV Everywhere: Maximizing Electric Cars' Range in Extreme Temperatures

    Energy.gov [DOE]

    As with conventional vehicles, the efficiency and all-electric driving range of plug-in electric vehicles (also known as electric cars or EVs) varies substantially based on driving conditions and habits. Using the economy mode, avoiding hard braking, using accessories wisely, and observing the speed limit will help EV drivers maximize their all-electric range.

  17. EV Everywhere: Saving on Fuel and Vehicle Costs

    Energy.gov [DOE]

    Plug-in electric vehicles (also known as electric cars or EVs) can save you money, with much lower fuel costs on average than conventional gasoline vehicles. Electricity prices are lower and more stable than gasoline prices. On a national average, it costs less than half as much to travel the same distance in an EV than a conventional vehicle.

  18. Hybrid Electric Vehicle End-Of-Life Testing On Honda Insights, Gen I Civics And Toyota Gen I Priuses

    SciTech Connect

    James Francfort; Donald Karner; Ryan Harkins; Joseph Tardiolo

    2006-02-01

    This technical report details the end-of-life fuel efficiency and battery testing on two model year 2001 Honda Insight hybrid electric vehicles (HEVs), two model year 2003 Honda Civic HEVs, and two model year 2002 Toyota Prius HEVs. The end-of-life testing was conducted after each vehicle has been operated for approximately 160,000 miles. This testing was conducted by the U.S. Department of Energy’s (DOE) Advanced Vehicle Testing Activity (AVTA). The AVTA is part of DOE’s FreedomCAR and Vehicle Technologies Program. SAE J1634 fuel efficiency testing was performed on the six HEVs with the air conditioning (AC) on and off. The AC on and off test results are compared to new vehicle AC on and off fuel efficiencies for each HEV model. The six HEVs were all end-of-life tested using new-vehicle coast down coefficients. In addition, one of each HEV model was also subjected to fuel efficiency testing using coast down coefficients obtained when the vehicles completed 160,000 miles of fleet testing. Traction battery pack capacity and power tests were also performed on all six HEVs during the end-of-life testing in accordance with the FreedomCAR Battery Test Manual For Power-Assist Hybrid Electric Vehicles procedures. When using the new-vehicle coast down coefficients (Phase I testing), 11 of 12 HEV tests (each HEV was tested once with the AC on and once with the AC off) had increases in fuel efficiencies compared to the new vehicle test results. The end-of-life fuel efficiency tests using the end-of-life coast down coefficients (Phase II testing) show decreases in fuel economies in five of six tests (three with the AC on and three with it off). All six HEVs experienced decreases in battery capacities, with the two Insights having the highest remaining capacities and the two Priuses having the lowest remaining capacities. The AVTA’s end-of-life testing activities discussed in this report were conducted by the Idaho National Laboratory; the AVTA testing partner Electric

  19. EV Everywhere Grand Challenge Blueprint | Department of Energy

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

    EV Everywhere Grand Challenge Blueprint EV Everywhere Grand Challenge Blueprint Recognizing that vehicle electrification is an essential part of our countrys "all-of-the above" energy strategy, President Obama issued the EV Everywhere Grand Challenge to the nation in March 2012 with the bold goal to enable plug-in electric vehicles (PEVs) that are as affordable and convenient for the American family as gasoline-powered vehicles by 2022. This "Blueprint" provides an outline

  20. EV Everywhere: Electric Vehicle Stories | Department of Energy

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

    Stories EV Everywhere: Electric Vehicle Stories Drivers of electric vehicles who work at DOE and its national laboratories share their experiences. Read the text version. One of the biggest drivers of people purchasing a plug-in electric vehicle (also known as an electric car or EV) is hearing about it from a family member, friend, co-worker or neighbor. Now with the help of new EV Everywhere decals you can further spread the word about the nationwide effort to drive the transition to

  1. EV Everywhere: Find Electric Vehicle Models | Department of Energy

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

    Find Electric Vehicle Models EV Everywhere: Find Electric Vehicle Models Search Car: Year: -- ALL -- Make: -- ALL -- Market Class: -- ALL -- All-Electric Range: Min -- ALL -- 10 miles 20 miles 30 miles 40 miles 50 miles 60 miles 70 miles 80 miles 90 miles 100 miles 110 miles 120 miles 130+ miles Gasoline Back-Up Available: -- ALL -- No Yes Reset To find out if a plug-in electric vehicle (EV) will work for you, use the menus to the left to sort the available EV models on the market by year, make,

  2. New EV Everywhere Logo is Ready for the Road

    Office of Energy Efficiency and Renewable Energy (EERE)

    How do you capture the idea of an electrified transportation system in a single graphic? That was the task facing the designers who participated in the Energy Department’s recent EV Everywhere Logo...

  3. Earned Value (EV) Analysis and Project Assessment & Reporting...

    Office of Environmental Management (EM)

    staff to the Secretary of Energy will have easy access to the same data. EarnedValue-EV-AnalysisProjectAssessmentReportingSystem-PARS IIPresentationJanuary2013.pdf More...

  4. EV Everywhere Grand Challenge: Consumer Acceptance and Charging...

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

    David Danielson, Assistant Secretary of Energy, EERE 8:55-9:05 AM RESULTS FROM INITIAL FRAMING WORKSHOP Patrick Davis, DOE EERE Vehicle Technologies Program 9:05-9:25 AM THE EV ...

  5. EV Everywhere Battery Workshop: Preliminary Target-Setting Framework

    Energy.gov [DOE]

    Presentation given by Vehicle Technologies Office analyst Jacob Ward at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  6. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework

    Energy.gov [DOE]

    Presentation given by Vehicle Technologies Office analyst Jake Ward at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

  7. EV Community Readiness projects: New York City and Lower Hudson...

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

    City and Lower Hudson Valley Clean Communities, Inc. (NY, MA, PA); NYSERDA (ME, NH, VT, MA, RI, CT, NY, NJ, PA, DE, MD, DC) EV Community Readiness projects: New York City and ...

  8. EV Everywhere Consumer Acceptance Workshop: Breakout Group B Report Out

    Energy.gov [DOE]

    Group B breakout session presentation for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA

  9. Microsoft Word - EXEC-2015-004395_EV Everywhere Federal Register...

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

    This document is being made available through the Internet solely as a means to facilitate ... Things to keep in mind as you design your "EV Everywhere" Logo: (a) The logo should ...

  10. EV Everywhere Grand Challenge Introduction for Electric Drive Workshop

    Energy.gov [DOE]

    Presentation given by EERE Assistant Secretary David Danielson at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

  11. EV Everywhere: Innovative Battery Research Powering Up Plug-In...

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

    Innovative Battery Research Powering Up Plug-In Electric Vehicles EV Everywhere: Innovative Battery Research Powering Up Plug-In Electric Vehicles January 24, 2014 - 1:14pm Addthis ...

  12. EV Everywhere Grand Challenge - Battery Workshop attendees list...

    Energy.gov [DOE] (indexed site)

    Attendance list for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. companiesinattendanceb.pdf (149.45 KB) More ...

  13. EV Explorer: Giving Employers and Employees Better Information...

    Energy.gov [DOE] (indexed site)

    cars in fueleconomy.gov * Change your destination * Find it at http:gis.its.ucdavis.eduevexplorer or search for "EV Explorer" in Google * Funded by the California Energy ...

  14. Advanced High-Performance Batteries for Electric Vehicle (EV...

    Energy.gov [DOE] (indexed site)

    High-Performance Batteries for Electric Vehicle (EV) Applications Ionel C. Stefan, Principal Investigator Amprius, Inc. June 6-10, 2016 ES241 This presentation does not contain any ...

  15. EV Everywhere: Saving on Fuel and Vehicle Costs | Department...

    Energy Saver

    Plug-in electric vehicles (also known as electric cars or EVs) can save you money, with ... family expenditures on transportation, saving on fuel can make a big difference in ...

  16. EV Everywhere Workshop: Traction Drive Systems Breakout Group Report

    Energy.gov [DOE]

    Presentation given at the EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL.

  17. Enhancing Earned Value (EV) Analysis Using Project Assessment & Reporting

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

    System (PARS II) - Road Show Presentation | Department of Energy Enhancing Earned Value (EV) Analysis Using Project Assessment & Reporting System (PARS II) - Road Show Presentation Enhancing Earned Value (EV) Analysis Using Project Assessment & Reporting System (PARS II) - Road Show Presentation This presentation was provided by the DOE Office of Project Management Oversight and Assessments (formerly DOE Office of Acquisition and Project Management) in January 2013. It is about the

  18. EV Everywhere Grand Challenge Road to Success | Department of Energy

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

    Road to Success EV Everywhere Grand Challenge Road to Success Initial progress report for EV Everywhere. The report highlights the significant cost reduction in batteries this year, which will enable increased PEV affordability for consumers. Also, the efforts on increasing the convenience of PEVs through the Workplace Charging Challenge, which calls on U.S. employers to help develop the nation's charging infrastructure. eveverywhere_road_to_success.pdf (4.01 MB) More Documents &

  19. EV Everywhere Workplace Charging Challenge: Benefits of Joining |

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

    Department of Energy EV Everywhere Workplace Charging Challenge: Benefits of Joining EV Everywhere Workplace Charging Challenge: Benefits of Joining Workplace charging plays a critical role in America's plug-in electric vehicle (PEV) charging infrastructure. Installing workplace charging is a sign of corporate leadership, showing a willingness to adopt advanced technology as well as increasing consumer exposure and access to PEV charging opportunities. Employer-provided PEV charging also

  20. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

    Energy Saver

    Consumer Acceptance and Public Policy Group C Breakout Report | Department of Energy Consumer Acceptance and Public Policy Group C Breakout Report EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance and Public Policy Group C Breakout Report Breakout session presentation for the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA group_c_report_out_caci.pdf

  1. EV Everywhere Workplace Charging Challenge | Department of Energy

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

    Plug-in Electric Vehicles & Batteries » EV Everywhere Workplace Charging Challenge EV Everywhere Workplace Charging Challenge Join the Challenge! Join the Challenge! The Workplace Charging Challenge aims to achieve a tenfold increase in the number of U.S. employers offering workplace charging by 2018. Read more New Guidance for Federal Workplace Charging New Guidance for Federal Workplace Charging Federal agencies can take advantage of new authorization to electrify their workforce's

  2. EV Everywhere: Tax Credits and Other Incentives | Department of Energy

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

    Saving on Fuel and Vehicle Costs » EV Everywhere: Tax Credits and Other Incentives EV Everywhere: Tax Credits and Other Incentives Jurisdiction: All Federal Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio

  3. EV-Smart Grid Interoperability Center | Argonne National Laboratory

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

    Plug-in Electric Vehicles & Batteries » EV Everywhere Workplace Charging Challenge EV Everywhere Workplace Charging Challenge Join the Challenge! Join the Challenge! The Workplace Charging Challenge aims to achieve a tenfold increase in the number of U.S. employers offering workplace charging by 2018. Read more New Guidance for Federal Workplace Charging New Guidance for Federal Workplace Charging Federal agencies can take advantage of new authorization to electrify their workforce's

  4. Vehicle Technologies Office Merit Review 2016: Benchmarking EV and HEV

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

    Technologies | Department of Energy Benchmarking EV and HEV Technologies Vehicle Technologies Office Merit Review 2016: Benchmarking EV and HEV Technologies Presentation given by Oak Ridge National Laboratory (ORNL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Electric Drive Systems edt006_burress_2016_o_web.pdf (3.64 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2015:

  5. Determining PHEV Performance Potential – User and Environmental Influences on A123 Systems’ Hymotion™ Plug-In Conversion Module for the Toyota Prius

    SciTech Connect

    John G. Smart; Huang Iu

    2009-05-01

    A123Systems’s HymotionTM L5 Plug-in Conversion Module (PCM) is a supplemental battery system that converts the Toyota Prius hybrid electric vehicle (HEV) into a plug-in hybrid electric vehicle (PHEV). The Hymotion system uses a lithium ion battery pack with 4.5 kWh of useable energy capacity and recharges by plugging into a standard 110/120V outlet. The system is designed to more than double the Prius fuel efficiency for 30-50km of charge depleting range. This paper will cover efforts by A123 Systems and the Idaho National Laboratory in studying the on-road performance of this PHEV fleet. The performance potentials of various fleets will be compared in order to determine the major influences on overall performance.

  6. Report on the Field Performance of A123Systems’s HymotionTM Plug-in Conversion Module for the Toyota Prius

    SciTech Connect

    Huang Iu; John Smart

    2009-04-01

    A123Systems’s HymotionTM L5 Plug-in Conversion Module (PCM) is a supplemental battery system that converts the Toyota Prius hybrid electric vehicle (HEV) into a plug-in hybrid electric vehicle (PHEV). The Hymotion system uses a lithium ion battery pack with 4.5 kWh of useable energy capacity. It recharges by plugging into a standard 110/120V outlet. The system is designed to more than double the Prius fuel efficiency for 30-40 miles of charge depleting range. If the Hymotion pack is fully depleted, the Prius operates as a normal HEV in charge sustaining mode. The Hymotion L5 PCM is the first commercially available aftermarket product complying with CARB emissions and NHTSA impact standards. Since 2006, over 50 initial production Hymotion Plug-in Conversion Modules have been installed in private fleet vehicles across the United States and Canada. With the help of the Idaho National Laboratory, which conducts the U.S. Department of Energy’s (DOE) Advanced Vehicle Testing Activity (AVTA), A123Systems collects real-time vehicle data from each fleet vehicle using on-board data loggers. These data are analyzed to determine vehicle performance. This paper presents the results of this field evaluation. Data to be presented includes the L5 Prius charge depleting range, gasoline fuel efficiency, and electrical energy efficiency. Effects of driving conditions, driving style, and charging patterns on fuel efficiency are also presented. Data show the Toyota Prius equipped with the Hymotion Plug-in Conversion Module is capable of achieving over 100 mpg in certain driving conditions when operating in charge depleting mode.

  7. Fragmentation mechanisms for methane induced by 55 eV, 75 eV, and 100 eV electron impact

    SciTech Connect

    Wei, B.; Zhang, Y.; Wang, X. Lu, D.; Lu, G. C.; Hutton, R.; Zou, Y.; Institute of Modern Physics, Department of Nuclear Science and Technology, Fudan University, Shanghai 200433 ; Zhang, B. H.; Tang, Y. J.

    2014-03-28

    The fragmentation of CH{sub 4}{sup 2+} dications following 55 eV, 75 eV, and 100 eV electron impact double ionization of methane was studied using a cold target recoil-ion momentum spectroscopy. From the measured momentum of each recoil ion, the momentum of the neutral particles has been deduced and the kinetic energy release distribution for the different fragmentation channels has been obtained. The doubly charged molecular ions break up into three or more fragments in one or two-step processes, resulting in different signatures in the data. We observed the fragmentation of CH{sub 4}{sup 2+} dications through different mechanisms according to the momentum of the neutral particles. For example, our result shows that there are three reaction channels to form CH{sub 2}{sup +}, H{sup +}, and H, one synchronous concerted reaction channel and two two-step reaction channels. For even more complicated fragmentation processes of CH{sub 4}{sup 2+} dications, the fragmentation mechanism can still be identified in the present measurements. The slopes of the peak in the ion-ion coincidence spectra were also estimated here, as they are also related to the fragmentation mechanism.

  8. Battery500 Consortium to Spark EV Innovations: Pacific Northwest National

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

    Laboratory-led, 5-year $50M effort seeks to almost triple energy stored in electric car batteries | Department of Energy Battery500 Consortium to Spark EV Innovations: Pacific Northwest National Laboratory-led, 5-year $50M effort seeks to almost triple energy stored in electric car batteries Battery500 Consortium to Spark EV Innovations: Pacific Northwest National Laboratory-led, 5-year $50M effort seeks to almost triple energy stored in electric car batteries July 28, 2016 - 10:08am Addthis

  9. EV Everywhere: NASCAR and Sprint Race Forward with Workplace Charging |

    Energy Saver

    EV Charging Stations Take Off Across America EV Charging Stations Take Off Across America November 19, 2012 - 12:14pm Addthis This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's shops, restaurants, spas and art galleries. | Photo courtesy of Port of Skamania. This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's

  10. Aggregated Purchasing and Workplace Charging Can Drive EV Market Growth |

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

    Department of Energy Aggregated Purchasing and Workplace Charging Can Drive EV Market Growth Aggregated Purchasing and Workplace Charging Can Drive EV Market Growth November 24, 2014 - 11:06am Addthis Secretary of Energy Ernest Moniz with the utility industry's first plug-in electric hybrid drivetrain Class 5 bucket truck at the White House event on November 18, 2014. The truck, which is owned by Pacific Gas and Electric (PG&E), features up to 40 miles of all-electric range and

  11. EXHIBIT IV DOE/EV-0003/29 ORNL-5734

    Office of Legacy Management (LM)

    v v EXHIBIT IV - DOE/EV-0003/29 ORNL-5734 Radiological Survey of the Former Kellex Research Facility, Jersey City, New Jersey 6. A. Berven H. W. Dickson W. A. Goldsmith W. M. Johnson W. D. Cottrell R. W. Doane F. F. Haywood M. T. Ryan W. H. Shinpaugh DOE/EV-0005/29 ORNL-5734 Dist. Category UC-70 Contract No. W-7405-eng-26 Health and Safety Research Division RADIOLOGICAL SURVEY OF THE FORMER KELLEX RESEARCH FACILITY, JERSEY CITY, NEW JERSEY B. A. Berven W. D. Cottrell H. W. Dickson R. W. Doane W.

  12. EV Charging Stations Take Off Across America | Department of Energy

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

    EV Charging Stations Take Off Across America EV Charging Stations Take Off Across America November 19, 2012 - 12:14pm Addthis This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's shops, restaurants, spas and art galleries. | Photo courtesy of Port of Skamania. This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's

  13. Monthly EV Sales Shatter Records | Department of Energy

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

    Monthly EV Sales Shatter Records Monthly EV Sales Shatter Records September 25, 2013 - 3:51pm Addthis Data compiled by Yan (Joann) Zhou at Argonne National Laboratory. (*) Sales from the second quarter of 2013 for Tesla Model S are based off of estimates provided by the Hybrid Market Dashboard. Data updated 1/20/15. Daniel Wood Daniel Wood Data Visualization and Cartographic Specialist, Office of Public Affairs Learn More About Electric Vehicles To find out how much you can save at the pump by

  14. EV Everywhre Grand Challenge - Battery Status and Cost Reduction...

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

    range * HEV: 32 mpg 300 miles * 16 kWh 120 kW battery * Battery Cost: 8,000 Nissan Leaf * 75 mile electric range * 24 kWh 80 kW battery * Battery Cost: 12,000 EV ...

  15. Observations from The EV Project in Q4 2013

    SciTech Connect

    John Smart

    2014-02-01

    This is a summary report for The EV Project 4th quarter 2013 reports. It describes electric vehicle driver driving and charging behavior observed in Q4. It is the same report as the previously approved/published Q3 2013 report, only the numbers have been updated. It is for public release and does not have limited distribution.

  16. Alternative Fuels Data Center: Minneapolis Makes EV-Charging History Record

    Alternative Fuels and Advanced Vehicles Data Center

    Minneapolis Makes EV-Charging History Record to someone by E-mail Share Alternative Fuels Data Center: Minneapolis Makes EV-Charging History Record on Facebook Tweet about Alternative Fuels Data Center: Minneapolis Makes EV-Charging History Record on Twitter Bookmark Alternative Fuels Data Center: Minneapolis Makes EV-Charging History Record on Google Bookmark Alternative Fuels Data Center: Minneapolis Makes EV-Charging History Record on Delicious Rank Alternative Fuels Data Center: Minneapolis

  17. EV Everywhere Grand Challenge Kick-off Parameters and Analysis | Department

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

    of Energy off Parameters and Analysis EV Everywhere Grand Challenge Kick-off Parameters and Analysis Presentation at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI. 4-jake.pdf (464.38 KB) More Documents & Publications EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere Battery Workshop: Preliminary Target-Setting Framework EV Everywhere Consumer/Charging Workshop: Target-Setting Framework

  18. EV Everywhere: All-Electric and Plug-in Hybrid Electric Cars | Department

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

    of Energy EV Everywhere: All-Electric and Plug-in Hybrid Electric Cars Find Electric Vehicle Models Vehicle Charging Saving Fuel & Vehicle Costs Electric Vehicle Stories Benefits of Electric Vehicles Electric Vehicle Basics Find the best electric car to meet your needs! Search for makes and models, learn about electric vehicle (EV) charging stations, find tax incentives, explore how an EV can save you money, and discover other benefits of EVs. EV Everywhere is a Clean Energy Grand

  19. AVTA: ARRA EV Project Electric Grid Impact Report

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following report describes lessons learned about the impact on the electrical grid from the EV Project. The EV Project partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. This research was conducted by Idaho National Laboratory.

  20. Cascades from nu_E above 1020 eV

    SciTech Connect

    Klein, Spencer R.

    2004-12-21

    At very high energies, the Landau-Pomeranchuk-Migdal effect reduces the cross sections for electron bremsstrahlung and photon e{sup +}e{sup -} pair production. The fractional electron energy loss and pair production cross sections drop as the energy increases. In contrast, the cross sections for photonuclear interactions grow with energy. In solids and liquids, at energies above 10{sup 20} eV, photonuclear reactions dominate, and showers that originate as photons or electrons quickly become hadronic showers. These electron-initiated hadronic showers are much shorter (due to the absence of the LPM effect), but wider than purely electromagnetic showers would be. This change in shape alters the spectrum of the electromagnetic and acoustic radiation emitted from the shower. These alterations have important implications for existing and planned searches for radiation from u{sub e} induced showers above 10{sup 20} eV, and some existing limits should be reevaluated.

  1. AVTA: ARRA EV Project Public Charging Infrastructure Maps

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed thousands of public chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  2. AVTA: ARRA EV Project Residential Charging Infrastructure Maps

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed thousands of residential chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  3. AVTA: ARRA EV Project Charging Infrastructure Data Summary Reports

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports summarize data collected from the 14,000 Level 2 PEV chargers and 300 DC fast chargers deployed by the EV Project. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  4. AVTA: ARRA EV Project Nissan Leaf Data Summary Reports

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports provide summary overviews of the 5,700 all-electric Nissan Leafs deployed through the EV Project. It also deployed about 14,000 Level 2 PEV chargers and 300 DC fast chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  5. AVTA: ARRA EV Project Chevrolet Volt Data Summary Reports

    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 American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports provide summary overviews of the 2,600 plug-in hybrid electric Chevrolet Volts deployed through the EV Project. It also deployed about 14,000 Level 2 PEV chargers and 300 DC fast chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  6. Smart Grid EV Communication Module | Argonne National Laboratory

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

    Smart Grid EV Communication Module Argonne's technology integrates the communication controller into existing DC chargers or electric vehicles in order to accomplish SAE DC charging communication. The hardware itself is the interface for PEV-EVSE communication. Argonne's technology could also be used to accomplish smart grid communication instead of DC fast charging communication, as well as wireless charging communication. Argonne's technology integrates the communication controller into

  7. BEV Charging Behavior Observed in The EV Project for 2013

    SciTech Connect

    Brion D. Bennett

    2014-01-01

    This fact sheet will be issued quarterly to report on the number of Nissan Leafs vehicle usage, charging locations, and charging completeness as part of the EV Project. It will be posted on the INL/AVTA and ECOtality websites and will be accessible by the general public. The raw data that is used to create the report is considered proprietary/OUO and NDA protected, but the information in this report is NOT proprietary nor NDA protected.

  8. DOE/EV-0005/4 UC-70

    Office of Legacy Management (LM)

    I . )) ;i ' " .zf DOE/EV-0005/4 UC-70 hbj ;(:> Formerly Utilized MED/AEC Sites Remedial Action Program Radiological Surrey of the Ashland Oil Company (Former Haist Property), Tonawanda, New York May 1878 Final Report Prepared for U.S. Department of Energy Assistant Secretary for Environment Division of Environmental Control Technology Washington, D.C. 20545 Under Contract No. W-7405-ENG-26 BY Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 * . . - - . 1 - - . . . _ _ - - - - - _

  9. EV Everywhere Seeks Your Designs | Department of Energy

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

    Everywhere Seeks Your Designs EV Everywhere Seeks Your Designs August 13, 2015 - 1:45pm Addthis Employee vehicles plugged into workplace chargers available at Oak Ridge National Laboratory. | Photo courtesy of Oak Ridge National Laboratory. Employee vehicles plugged into workplace chargers available at Oak Ridge National Laboratory. | Photo courtesy of Oak Ridge National Laboratory. Argonne National Laboratory researcher Glenn Keller charges a test vehicle using the laboratory's solar-powered

  10. Observations from The EV Project in Q3 2013

    SciTech Connect

    John Smart

    2013-12-01

    This is a brief report that summarizes results published in numerous other reports. It describes the usage of electric vehicles and charging units in the EV Project over the past 3 months. There is no new data or information provided in this report, only summarizing of information published in other reports (which have all been approved for unlimited distribution publication). This report will be posted to the INL/AVTA website for viewing by the general public.

  11. Intelligent Vehicle Charging Benefits Assessment Using EV Project Data

    SciTech Connect

    Letendre, Steven; Gowri, Krishnan; Kintner-Meyer, Michael CW; Pratt, Richard M.

    2013-12-01

    PEVs can represent a significant power resource for the grid. An IVCI with bi-direction V2G capabilities would allow PEVs to provide grid support services and thus generate a source of revenue for PEV owners. The fleet of EV Project vehicles represents a power resource between 30 MW and 90 MW, depending on the power rating of the grid connection (5-15 kW). Aggregation of vehicle capacity would allow PEVs to participate in wholesale reserve capacity markets. One of the key insights from EV Project data is the fact that vehicles are connected to an EVSE much longer than is necessary to deliver a full charge. During these hours when the vehicles are not charging, they can be participating in wholesale power markets providing the high-value services of regulation and spinning reserves. The annual gross revenue potential for providing these services using the fleet of EV Project vehicles is several hundred thousands of dollars to several million dollars annually depending on the power rating of the grid interface, the number of hours providing grid services, and the market being served. On a per vehicle basis, providing grid services can generate several thousands of dollars over the life of the vehicle.

  12. Secondary Use of PHEV and EV Batteries: Opportunities & Challenges (Presentation)

    SciTech Connect

    Neubauer, J.; Pesaran, A.; Howell, D.

    2010-05-01

    NREL and partners will investigate the reuse of retired lithium ion batteries for plug-in hybrid, hybrid, and electric vehicles in order to reduce vehicle costs and emissions and curb our dependence on foreign oil. A workshop to solicit industry feedback on the process is planned. Analyses will be conducted, and aged batteries will be tested in two or three suitable second-use applications. The project is considering whether retired PHEV/EV batteries have value for other applications; if so, what are the barriers and how can they be overcome?

  13. EV-Smart Grid Interoperability Centers in Europe and the United...

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

    EV-Smart Grid Interoperability Centers in Europe and the United States The EV-Smart Grid Interoperability Centers at the U.S. Department of Energy's Argonne National Laboratory and...

  14. EV-Smart Grid Interoperability Centers in Europe and the United States |

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

    Argonne National Laboratory EV-Smart Grid Interoperability Centers in Europe and the United States The EV-Smart Grid Interoperability Centers at the U.S. Department of Energy's Argonne National Laboratory and the European Commission's Joint Research Centre (JRC) are providing a venue for global industry-government cooperation that is focused on the joint development of EV standards and test procedures. PDF icon es_ev-smartgrid-ctrs

  15. EV Everywhere Framing Workshop Report Out & Lessons Learned | Department of

    Energy Saver

    Energy Report Out & Lessons Learned EV Everywhere Framing Workshop Report Out & Lessons Learned Presentation given at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL. 3_davis_b.pdf (588.37 KB) More Documents & Publications EV Everywhere Framing Workshop -

  16. eGallon: Understanding the Cost of Driving EVs | Department of Energy

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

    eGallon: Understanding the Cost of Driving EVs eGallon: Understanding the Cost of Driving EVs For most drivers, a trip to the fuel pump is an easy reminder of the day-to-day cost of gasoline or diesel fuel. But for electric vehicle (EV) drivers, who typically charge their car at home, there isn't a similar measurement to determine the cost of driving on electricity. To help both current and potential EV drivers better understand the cost of driving an EV, the Energy Department created the

  17. Smartgrid EV Communication module (SpEC) SAE DC Charging Digital

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

    Communication Controller - Energy Innovation Portal Electricity Transmission Electricity Transmission Find More Like This Return to Search Smartgrid EV Communication module (SpEC) SAE DC Charging Digital Communication Controller Argonne National Laboratory Contact ANL About This Technology Technology Marketing Summary One of the major drawbacks of electric vehicles (EVs) is the long period of time required to recharge EV batteries. While regular Alternating Current (AC) charging systems are

  18. EV Everywhere Consumer/Charging Workshop: Target-Setting Framework and

    Energy Saver

    Consumer Behavior | Department of Energy Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior EV Everywhere Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior Presentation given at the EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA 4_ward_caci.pdf (803.99 KB) More Documents & Publications EV Everywhere Electric Drive Workshop: Preliminary

  19. Advanced Electrolyte Additives for PHEV/EV Lithium-ion Battery | Department

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

    of Energy Electrolyte Additives for PHEV/EV Lithium-ion Battery Advanced Electrolyte Additives for PHEV/EV Lithium-ion Battery 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es025_zhang_2012_o.pdf (1.97 MB) More Documents & Publications Electrolytes - Advanced Electrolyte and Electrolyte Additives Advanced Electrolyte Additives for PHEV/EV Lithium-ion Battery Development of Advanced Electrolytes and Electrolyte

  20. Innovative Cell Materials and Designs for 300 Mile Range EVs | Department

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

    of Energy 3 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es130_zhu_2013_p.pdf (1.37 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials and Design for 300 Mile Range EVs Innovative Cell Materials and Designs for 300 Mile Range EVs Vehicle Technologies Office Merit Review 2016: Advanced High-Performance Batteries for Electric Vehicle (EV) Applications

  1. Vehicle Technologies Office Merit Review 2015: EV - Smart Grid Research &

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

    Interoperability Activities | Department of Energy EV - Smart Grid Research & Interoperability Activities Vehicle Technologies Office Merit Review 2015: EV - Smart Grid Research & Interoperability Activities Presentation given by Argonne National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about EV - smart grid research & interoperability activities. vss095_hardy_2015_p.pdf (1.22 MB) More

  2. EV Everywhere Batteries Workshop- Materials Processing and Manufacturing Breakout Session Report

    Energy.gov [DOE]

    Breakout session presentation for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  3. EV Everywhere Batteries Workshop- Pack Design and Optimization Breakout Session Report

    Energy.gov [DOE]

    Breakout session presentation for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  4. NREL: Energy Systems Integration - Toyota

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

    The project will provide confirmation on the levels at which vehicle loads become significant to distribution grid power quality challenges and will lead to foundational strategies ...

  5. Toyota | Energy Systems Integration | NREL

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

    Townsite Cleanup Continues in Los Alamos Canyon Townsite Cleanup Continues in Los Alamos Canyon July 1, 2016 - 9:00am Addthis LOS ALAMOS, N.M.,-The Department of Energy's (DOE) Environmental Management Los Alamos Field Office (EM-LA) and Los Alamos National Security, LLC (LANS) is moving forward with the removal of contaminated soil along the south-facing slopes of Los Alamos Canyon adjacent to the Los Alamos Townsite. To view official announcement click here. Addthis Related Articles Los Alamos

  6. Driving and Charging Behavior of Nissan Leafs in The EV Project with Access to Workplace Charging

    SciTech Connect

    Don Scoffield; Shawn Salisbury; John Smart

    2014-11-01

    This paper documents findings from analysis of data collected from Nissan Leafs enrolled in The EV Project who parked and charged at workplaces with EV charging equipment. It will be published as a white paper on INL's website, accessible by the general public.

  7. Workplace Charging Behavior of Nissan Leafs in The EV Project at Six Work Sites

    SciTech Connect

    David Rohrbaugh; John Smart

    2014-11-01

    This paper documents findings from analysis of data collected from Nissan Leafs enrolled in The EV Project who parked and charged at six workplaces with EV charging equipment. It will be published as a white paper on INL's website, accessible by the general public.

  8. EnEV AIR GmbH founders | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EnEV-AIR GmbH founders Place: Villingen-Schwenningen, Germany Product: Investor in German eNev-AIR GmbH. References: EnEV-AIR GmbH founders1 This article is a stub. You can...

  9. The origin of 2.7?eV blue luminescence band in zirconium oxide

    SciTech Connect

    Perevalov, T. V. Zhuravlev, K. S.; Gritsenko, V. A.; Gulyaev, D. V.; Aliev, V. S.; Yelisseyev, A. P.

    2014-12-28

    The luminescence spectra of non-stoichiometric zirconium oxide film series with different oxygen vacancies' concentrations show the blue photoluminescence band centered near a 2.7?eV peak. There is a broad band at 5.2?eV in the luminescence excitation spectrum for blue emission. The ab-initio quantum-chemical calculation gives a peak in the optical absorption at 5.1?eV for the oxygen vacancy in cubic ZrO{sub 2}. It was concluded that the 2.7?eV blue luminescence excited near 5.2?eV in a zirconium oxide film is associated with the oxygen vacancy.

  10. Dual baseline search for muon neutrino disappearance at 0.5 eV2 < Delta m2 < 40 eV2

    DOE PAGES [OSTI]

    Mahn, K B.M.

    2011-06-01

    The SciBooNE and MiniBooNE collaborations report the results of a νμ disappearance search in the Δ'm2 region of 0.5-40 eV2. The neutrino rate as measured by the SciBooNE tracking detectors is used to constrain the rate at the MiniBooNE Cherenkov detector in the first joint analysis of data from both collaborations. Two separate analyses of the combined data samples set 90% confidence level (CL) limits on νμ disappearance in the 0.5-40 eV2 Δm2 region, with an improvement over previous experimental constraints between 10 and 30 eV2

  11. Quantifying EV battery end-of-life through analysis of travel needs with vehicle powertrain models

    DOE PAGES [OSTI]

    Saxena, Samveg; Le Floch, Caroline; MacDonald, Jason; Moura, Scott

    2015-05-15

    Electric vehicles enable clean and efficient transportation; however, concerns about range anxiety and battery degradation hinder EV adoption. The common definition for battery end-of-life is when 70-80% of original energy capacity remain;, however, little analysis is available to support this retirement threshold. By applying detailed physics-based models of EVs with data on how drivers use their cars, we show that EV batteries continue to meet daily travel needs of drivers well beyond capacity fade of 80% remaining energy storage capacity. Further, we show that EV batteries with substantial energy capacity fade continue to provide sufficient buffer charge for unexpected tripsmore » with long distances. We show that enabling charging in more locations, even if only with 120 V wall outlets, prolongs useful life of EV batteries. Battery power fade is also examined and we show EVs meet performance requirements even down to 30% remaining power capacity. Our findings show that defining battery retirement at 70-80% remaining capacity is inaccurate. Battery retirement should instead be governed by when batteries no longer satisfy daily travel needs of a driver. Using this alternative retirement metric, we present results on the fraction of EV batteries that may be retired with different levels of energy capacity fade.« less

  12. Quantifying EV battery end-of-life through analysis of travel needs with vehicle powertrain models

    SciTech Connect

    Saxena, Samveg; Le Floch, Caroline; MacDonald, Jason; Moura, Scott

    2015-05-15

    Electric vehicles enable clean and efficient transportation; however, concerns about range anxiety and battery degradation hinder EV adoption. The common definition for battery end-of-life is when 70-80% of original energy capacity remain;, however, little analysis is available to support this retirement threshold. By applying detailed physics-based models of EVs with data on how drivers use their cars, we show that EV batteries continue to meet daily travel needs of drivers well beyond capacity fade of 80% remaining energy storage capacity. Further, we show that EV batteries with substantial energy capacity fade continue to provide sufficient buffer charge for unexpected trips with long distances. We show that enabling charging in more locations, even if only with 120 V wall outlets, prolongs useful life of EV batteries. Battery power fade is also examined and we show EVs meet performance requirements even down to 30% remaining power capacity. Our findings show that defining battery retirement at 70-80% remaining capacity is inaccurate. Battery retirement should instead be governed by when batteries no longer satisfy daily travel needs of a driver. Using this alternative retirement metric, we present results on the fraction of EV batteries that may be retired with different levels of energy capacity fade.

  13. Fact #950: November 7, 2016 Well-to-Wheel Emissions from a Typical EV by

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

    State, 2015 | Department of Energy 50: November 7, 2016 Well-to-Wheel Emissions from a Typical EV by State, 2015 Fact #950: November 7, 2016 Well-to-Wheel Emissions from a Typical EV by State, 2015 SUBSCRIBE to the Fact of the Week An all-electric vehicle (EV) does not produce emissions from the tailpipe, but there are upstream emissions (also called well-to-wheel emissions) of greenhouse gases from electricity production. Using electricity production data by source and state, the

  14. Fact #950: November 7, 2016 Well-to-Wheel Emissions from a Typical EV by

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

    State, 2015 - Dataset | Department of Energy 50: November 7, 2016 Well-to-Wheel Emissions from a Typical EV by State, 2015 - Dataset Fact #950: November 7, 2016 Well-to-Wheel Emissions from a Typical EV by State, 2015 - Dataset Excel file and dataset for Well-to-Wheel Emissions from a Typical EV by State, 2015 fotw#950_web.xlsx (11.76 KB) More Documents & Publications Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies Program (VTP) Fact #937: August 8, 2016 Total

  15. Finished genome assembly of Yersinia pestis EV76D and KIM 10v

    DOE PAGES [OSTI]

    Johnson, Shannon L.; Minogue, Timothy D.; Daligault, Hajnalka E.; Wolcott, Mark J.; Teshima, Hazuki; Coyne, Susan R.; Davenport, Karen W.; Jaissle, James G.; Chain, Patrick S.

    2015-09-17

    In this study, we sequenced the completed genome of Yersinia pestis EV76D and KIM 10v, two genomes used as references in assay development, to improved high-quality draft status.

  16. Vehicle Technologies Office Merit Review 2014: EV-Smart Grid Research & Interoperability Activities

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about EV-smart grid...

  17. Vehicle Technologies Office Merit Review 2015: PHEV and EV Battery Performance and Cost Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Argonne National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about PHEV and EV...

  18. Vehicle Technologies Office Merit Review 2015: Advanced Climate Systems for EV Extended Range (ACSforEVER)

    Energy.gov [DOE]

    Presentation given by Halla Visteon at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced climate systems for EV...

  19. Vehicle Technologies Office Merit Review 2014: Advanced Climate Systems for EV Extended Range

    Energy.gov [DOE]

    Presentation given by Halla Visteon at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced climate systems for EV...

  20. DOE Announces Webinars on Funding for Small Clean Energy Businesses, the EV

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

    Everywhere Workplace Charging Challenge and More | Department of Energy Funding for Small Clean Energy Businesses, the EV Everywhere Workplace Charging Challenge and More DOE Announces Webinars on Funding for Small Clean Energy Businesses, the EV Everywhere Workplace Charging Challenge and More December 14, 2015 - 5:45pm Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean

  1. Relative fluorescent efficiency of sodium salicylate between 90 and 800 eV

    SciTech Connect

    Angel, G.C.; Samson, J.A.R.; Williams, G.

    1986-01-01

    The relative fluorescent quantum efficiency of sodium salicylate was measured between 90 and 800 eV (138 -15 A) by the use of synchrotron radiation. A general increase in efficiency was observed in this spectral range except for abrupt decreases in efficiency at the carbon and oxygen K-edges. Beyond the oxygen K-edge (532 eV) the efficiency increased linearly with the incident photon energy to the limit of the present observations.

  2. Vehicle Technologies Office Merit Review 2014: EV Project Data & Analytic

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

    Results | Department of Energy Project Data & Analytic Results Vehicle Technologies Office Merit Review 2014: EV Project Data & Analytic Results Presentation given by Idaho National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about EV project data & analytic results. vss137_francfort_2014_o.pdf (2.64 MB) More Documents & Publications INL Efficiency and Security Testing of EVSE, DC Fast

  3. Vehicle Technologies Office Merit Review 2014: EV Project: Solar-Assisted

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

    Charging Demo | Department of Energy Project: Solar-Assisted Charging Demo Vehicle Technologies Office Merit Review 2014: EV Project: Solar-Assisted Charging Demo Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the EV project: solar-assisted charging demo. vss138_lapsa_2014_o.pdf (3.12 MB) More Documents & Publications CX-002663: Categorical Exclusion

  4. Vehicle Technologies Office Merit Review 2016: EV-Smart Grid Research &

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

    Interoperability Activities | Department of Energy EV-Smart Grid Research & Interoperability Activities Vehicle Technologies Office Merit Review 2016: EV-Smart Grid Research & Interoperability Activities Presentation given by Argonne National Laboratory (ANL) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Vehicle Systems vs095_hardy_2016_o_web.pdf (2.97 MB) More Documents & Publications Vehicle

  5. Usage of Electric Vehicle Supply Equipment Along the Corridors between the EV Project Major Cities

    SciTech Connect

    Mindy Kirkpatrick

    2012-05-01

    The report explains how the EVSE are being used along the corridors between the EV Project cities. The EV Project consists of a nationwide collaboration between Idaho National Laboratory (INL), ECOtality North America, Nissan, General Motors, and more than 40 other city, regional and state governments, and electric utilities. The purpose of the EV Project is to demonstrate the deployment and use of approximately 14,000 Level II (208-240V) electric vehicle supply equipment (EVSE) and 300 fast chargers in 16 major cities. This research investigates the usage of all currently installed EV Project commercial EVSE along major interstate corridors. ESRI ArcMap software products are utilized to create geographic EVSE data layers for analysis and visualization of commercial EVSE usage. This research locates the crucial interstate corridors lacking sufficient commercial EVSE and targets locations for future commercial EVSE placement. The results and methods introduced in this research will be used by INL for the duration of the EV Project.

  6. EnerG2 Develops New Approach to EV Energy Storage | Department of Energy

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

    EnerG2 Develops New Approach to EV Energy Storage EnerG2 Develops New Approach to EV Energy Storage November 16, 2010 - 9:50am Addthis EnerG2 manufactures the black powder-like materials shown here that make up the carbon electrode in an ultracapacitor. | Illustration courtesy of EnerG2 EnerG2 manufactures the black powder-like materials shown here that make up the carbon electrode in an ultracapacitor. | Illustration courtesy of EnerG2 Joshua DeLung To decrease the transportation sector's

  7. The level at a few EV of excitation in {sup 229}Th

    SciTech Connect

    Reich, C.W.; Helmer, R.G.

    1992-12-31

    Several years ago, we reported that there was an excited state of {sup 229}Th that occurred within a few electron volts of the ground state. Since that time, we have carried out an extensive series of measurements in an effort to obtain a value, rather than merely a limit, for the excitation energy of this level. This study has now been completed. Analysis of these data, which is still in progress, indicates that this level energy is 4.5 eV, with an estimated uncertainty of 1 eV.

  8. The level at a few EV of excitation in [sup 229]Th

    SciTech Connect

    Reich, C.W.; Helmer, R.G.

    1992-01-01

    Several years ago, we reported that there was an excited state of [sup 229]Th that occurred within a few electron volts of the ground state. Since that time, we have carried out an extensive series of measurements in an effort to obtain a value, rather than merely a limit, for the excitation energy of this level. This study has now been completed. Analysis of these data, which is still in progress, indicates that this level energy is 4.5 eV, with an estimated uncertainty of 1 eV.

  9. EV Everywhere: Saving on Fuel and Vehicle Costs | Department of Energy

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

    EV Everywhere: Saving on Fuel and Vehicle Costs EV Everywhere: Saving on Fuel and Vehicle Costs eGallon: Compare the costs of driving with electricity What is eGallon? It is the cost of fueling a vehicle with electricity compared to a similar vehicle that runs on gasoline. Did you know? On average, it costs about half as much to drive an electric vehicle. Find out how much it costs to fuel an electric vehicle in your state regular gasoline 0 6 4 1 0 3 * 0 2 0 4 8 6 0 8 9 2 3 5 0 electric eGallon

  10. EV-131

    Office of Legacy Management (LM)

    ... W-7405- Eng-48. Any necessary decontamination of these facilities would be an appropriate ... Meyers Deputy Assistant Secretary for Nuclear Waste Management . - 1 * - .a , .a-. ... ...

  11. Dissociative Electron Attachment to Carbon Dioxide via the 8.2 eV Feshbach resonance

    SciTech Connect

    Slaughter, Dan; Adaniya, Hidihito; Rescigno, Tom; Haxton, Dan; Orel, Ann; McCurdy, Bill; Belkacem, Ali

    2011-08-17

    Momentum imaging experiments on dissociative electron attachment (DEA) to CO{sub 2} are combined with the results of ab initio calculations to provide a detailed and consistent picture of the dissociation dynamics through the 8.2 eV resonance, which is the major channel for DEA in CO{sub 2}. The present study resolves several puzzling misconceptions about this system.

  12. EV Everywhere Grand Challenge: DOE's 10-Year Vision for Plug-in Electric Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE)

    EV Everywhere is a Clean Energy Grand Challenge to have the U.S. become the first nation in the world to produce plug-in electric vehicles that are as affordable for the average American family as today's gasoline-powered vehicles within the next 10 years.

  13. How many electric miles do Nissan Leafs and Chevrolet Volts in The EV Project travel?

    SciTech Connect

    John Smart

    2014-05-01

    This paper presents travel statistics and metrics describing the driving behavior of Nissan Leaf and Chevrolet Volt drivers in the EV Project. It specifically quantifies the distance each group of vehicles drives each month. This paper will be published to INL's external website and will be accessible by the general public.

  14. What kind of charging infrastructure do Nissan Leaf drivers in The EV Project use?

    SciTech Connect

    Shawn Salisbury

    2014-09-01

    This document will describe the charging behavior of Nissan Leaf battery electric vehicles that were enrolled in the EV Project. It will include aggregated data from several thousand vehicles regarding time-of-day, power level, and location of charging and driving events. This document is a white paper that will be published on the INL AVTA website.

  15. What kind of charging infrastructure do Chevrolet Volts Drivers in The EV Project use?

    SciTech Connect

    John Smart

    2013-09-01

    This report summarizes key conclusions from analysis of data collected from Chevrolet Volts participating in The EV Project. Topics include how much Volt drivers charge at level 1 vs. level 2 rates and how much they charge at home vs. away from home.

  16. On the Variation of Eta with Energy in the 100-1000 ev Region

    DOE R&D Accomplishments

    Wigner, E. P.

    1949-11-01

    Fluctuations in the fission yield in the 100- to 1000-ev region led to an investigation of the influencing variables. Changes in fission width from level to level and higher angular momentum phenomena are seen as possible explanations. (D.E.B.)

  17. Control Strategies for Electric Vehicle (EV) Charging Using Renewables and Local Storage

    SciTech Connect

    Castello, Charles C; LaClair, Tim J; Maxey, L Curt

    2014-01-01

    The increase of electric vehicle (EV) and plug-in hybrid-electric vehicle (PHEV) adoption creates a need for more EV supply equipment (EVSE) infrastructure (i.e., EV chargers). The impact of EVSE installations could be significant due to limitations in the electric grid and potential demand charges for residential and commercial customers. The use of renewables (e.g., solar) and local storage (e.g., battery bank) can mitigate loads caused by EVSE on the electric grid. This would eliminate costly upgrades needed by utilities and decrease demand charges for consumers. This paper aims to explore control systems that mitigate the impact of EVSE on the electric grid using solar energy and battery banks. Three control systems are investigated and compared in this study. The first control system discharges the battery bank at a constant rate during specific times of the day based on historical data. The second discharges the battery bank based on the number of EVs charging (linear) and the amount of solar energy being generated. The third discharges the battery bank based on a sigmoid function (non-linear) in response to the number of EVs charging, and also takes into consideration the amount of renewables being generated. The first and second control systems recharge the battery bank at night when demand charges are lowest. The third recharges the battery bank at night and during times of the day when there is an excess of solar. Experiments are conducted using data from a private site that has 25 solar-assisted charging stations at Oak Ridge National Laboratory (ORNL) in Oak Ridge, TN and 4 at a public site in Nashville, TN. Results indicate the third control system having better performance, negating up to 71% of EVSE load, compared with the second control system (up to 61%) and the first control system (up to 58%).

  18. Low Temperature Sodium-Sulfur Grid Storage and EV Battery - Energy

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

    Innovation Portal Vehicles and Fuels Vehicles and Fuels Energy Storage Energy Storage Electricity Transmission Electricity Transmission Advanced Materials Advanced Materials Find More Like This Return to Search Low Temperature Sodium-Sulfur Grid Storage and EV Battery Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing Summary Berkeley Lab researcher Gao Liu has developed an innovative design for a battery, made primarily of sodium and sulfur, that

  19. DOE/EV-0005/15 Formerly Utilized MED/AEC Sites Remedial Action Program

    Office of Legacy Management (LM)

    15 Formerly Utilized MED/AEC Sites Remedial Action Program Radiological Survey of the Bayo Canyon, Los Alamos, New Mexico June 1979 Final Report Prepared for U.S. Department of Energy Assistant Secretary for Environment Division of Environmental Control Technology DOE/EV-0005/15 UC-71 Formerly Utilized MED/AEC Sites Remedial Action Program Radiological Survey of the Bayo Canyon, Los Alamos, New Mexico June 1979 Final Report Prepared for U.S. Department of Energy Assistant Secretary for

  20. EV Everywhere: Innovative Battery Research Powering Up Plug-In Electric

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

    Vehicles | Department of Energy Innovative Battery Research Powering Up Plug-In Electric Vehicles EV Everywhere: Innovative Battery Research Powering Up Plug-In Electric Vehicles January 24, 2014 - 1:14pm Addthis Chemist Kris Pupek and student researcher Thoe Michaelos prepare validation experiments for the synthesis of battery materials at Argonne National Laboratory in Lemont, Illinois. Battery research at Argonne, and other national laboratories like it, are helping plug-in electric

  1. Electric and hybrid vehicles charge efficiency tests of ESB EV-106 lead-acid batteries

    SciTech Connect

    Rowlette, J.J.

    1981-01-15

    Charge efficiencies were determined for ESB EV-106 lead-acid batteries by measurements made under widely differing conditions of temperature, charge procedure, and battery age. The measurements were used to optimize charge procedures and to evaluate the concept of a modified, coulometric state-of-charge indicator. Charge efficiency determinations were made by measuring gassing rates and oxygen fractions. A novel, positive displacement gas flow meter which proved to be both simple and highly accurate is described and illustrated.

  2. NREL's PHEV/EV Li-Ion Battery Secondary-Use Project

    SciTech Connect

    Newbauer, J.; Pesaran, A.

    2010-06-01

    Accelerated development and market penetration of plug-in hybrid electric vehicles (PHEVs) and electric vehicles (EVs) is restricted at present by the high cost of lithium-ion (Li-ion) batteries. One way to address this problem is to recover a fraction of the Li-ion battery's cost via reuse in other applications after it is retired from service in the vehicle, when the battery may still have sufficient performance to meet the requirements of other energy storage applications.

  3. PHEV/EV Li-Ion Battery Second-Use Project (Presentation)

    SciTech Connect

    Neubauer, J.; Pesaran, A.

    2010-04-01

    Accelerated development and market penetration of plug-in hybrid electric vehicles (PHEVs) and electric vehicles (Evs) are restricted at present by the high cost of lithium-ion (Li-ion) batteries. One way to address this problem is to recover a fraction of the battery cost via reuse in other applications after the battery is retired from service in the vehicle, if the battery can still meet the performance requirements of other energy storage applications. In several current and emerging applications, the secondary use of PHEV and EV batteries may be beneficial; these applications range from utility peak load reduction to home energy storage appliances. However, neither the full scope of possible opportunities nor the feasibility or profitability of secondary use battery opportunities have been quantified. Therefore, with support from the Energy Storage activity of the U.S. Department of Energy's Vehicle Technologies Program, the National Renewable Energy Laboratory (NREL) is addressing this issue. NREL will bring to bear its expertise and capabilities in energy storage for transportation and in distributed grids, advanced vehicles, utilities, solar energy, wind energy, and grid interfaces as well as its understanding of stakeholder dynamics. This presentation introduces NREL's PHEV/EV Li-ion Battery Secondary-Use project.

  4. Battery Electric Vehicle Driving and Charging Behavior Observed Early in The EV Project

    SciTech Connect

    John Smart; Stephen Schey

    2012-04-01

    As concern about society's dependence on petroleum-based transportation fuels increases, many see plug-in electric vehicles (PEV) as enablers to diversifying transportation energy sources. These vehicles, which include plug-in hybrid electric vehicles (PHEV), range-extended electric vehicles (EREV), and battery electric vehicles (BEV), draw some or all of their power from electricity stored in batteries, which are charged by the electric grid. In order for PEVs to be accepted by the mass market, electric charging infrastructure must also be deployed. Charging infrastructure must be safe, convenient, and financially sustainable. Additionally, electric utilities must be able to manage PEV charging demand on the electric grid. In the Fall of 2009, a large scale PEV infrastructure demonstration was launched to deploy an unprecedented number of PEVs and charging infrastructure. This demonstration, called The EV Project, is led by Electric Transportation Engineering Corporation (eTec) and funded by the U.S. Department of Energy. eTec is partnering with Nissan North America to deploy up to 4,700 Nissan Leaf BEVs and 11,210 charging units in five market areas in Arizona, California, Oregon, Tennessee, and Washington. With the assistance of the Idaho National Laboratory, eTec will collect and analyze data to characterize vehicle consumer driving and charging behavior, evaluate the effectiveness of charging infrastructure, and understand the impact of PEV charging on the electric grid. Trials of various revenue systems for commercial and public charging infrastructure will also be conducted. The ultimate goal of The EV Project is to capture lessons learned to enable the mass deployment of PEVs. This paper is the first in a series of papers documenting the progress and findings of The EV Project. This paper describes key research objectives of The EV Project and establishes the project background, including lessons learned from previous infrastructure deployment and PEV

  5. Impact of Fast Charging on Life of EV Batteries; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Neubauer, Jeremy; Wood, Eric; Burton, Evan; Smith, Kandler; Pesaran, Ahmad

    2015-05-03

    Installation of fast charging infrastructure is considered by many as one of potential solutions to increase the utility and range of electric vehicles (EVs). This is expected to reduce the range anxiety of drivers of EVs and thus increase their market penetration. Level 1 and 2 charging in homes and workplaces is expected to contribute to the majority of miles driven by EVs. However, a small percentage of urban driving and most of inter-city driving could be only achieved by a fast-charging network. DC fast charging at 50 kW, 100 kW, 120 kW compared to level 1 (3.3 kW) and level 2 (6.6 kW) results in high-current charging that can adversely impact the life of the battery. In the last couple of years, we have investigated the impact of higher current rates in batteries and potential of higher temperatures and thus lower service life. Using mathematical models, we investigated the temperature increase of batteries due to higher heat generation during fast charge and have found that this could lead to higher temperatures. We compared our models with data from other national laboratories both for fine-tuning and calibration. We found that the incremental temperature rise of batteries during 1C to 3C fast charging may reduce the practical life of the batteries by less than 10% over 10 to 15 years of vehicle ownership. We also found that thermal management of batteries is needed for fast charging to prevent high temperature excursions leading to unsafe conditions.

  6. DOE/EV-0005/26 ANL-OHS/HP-82-100

    Office of Legacy Management (LM)

    J-L.f!~: r*' c;,:i &3&j DOE/EV-0005/26 ANL-OHS/HP-82-100 i$; ' ,\ : -ed - *' J&&&g y FORMERLY UTILIZED MED/AEC SITES REMEDIAL ACTION PROGRAM RADIOLOGICAL SURVEY OF THE GEORGE HERBERT JONES CHEMICAL LABORATORY THE UNIVERSITY OF CHICAGO CHICAGO, ILLINOIS June 1347, 1977 OCCUPATIONAL HEALTH AND SAFETY DIVISION Health Physics Section ARGONNE NATIONAL LABORATORY, ARGONNE, ILLINOIS Prepared for the U. S. DEPARTMENT OF ENERGY under Contract W -31409-Eng=38 The facilities of Argonne

  7. EV Everywhere: America's Plug-In Electric Vehicle Market Charges Forward

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

    | Department of Energy America's Plug-In Electric Vehicle Market Charges Forward EV Everywhere: America's Plug-In Electric Vehicle Market Charges Forward January 22, 2014 - 6:35pm Addthis Hyundai Fuel Cell 1 of 14 Hyundai Fuel Cell Pictured here is Secretary Moniz looking at the fuel cell and motor used to power Hyundai's Tucson fuel cell vehicle. Fuel cell vehicles use hydrogen to produce electricity, which powers an electric motor to make the vehicle and its accessories work. Image: Sarah

  8. The origin of 0.78 eV line of the dislocation related luminescence in silicon

    SciTech Connect

    Xiang Luelue; Li Dongsheng; Jin Lu; Yang Deren; Pivac, Branko

    2012-09-15

    In this paper, the 0.78 eV line of the dislocation related luminescence in the electron-irradiated silicon has been investigated. It is found that the 0.78 eV line only exists in float zone silicon samples, and its intensity could be largely enhanced by high temperature and long time annealing while no 0.78 eV line was found in Czochralski silicon. The activation energy of 0.78 eV line in floating-zone silicon is {approx}13 meV, indicating a different nature from that of D1/D2 lines which can be ascribed to specific reconstructed dislocations which could be easily affected by point defects and temperature.

  9. Where do Nissan Leaf drivers in The EV Project charge when they have the opportunity to charge at work?

    SciTech Connect

    John Smart; Don Scoffield

    2014-03-01

    This paper invesigates where Nissan Leaf drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at work, home, or some other location?

  10. Where do Chevrolet Volt drivers in The EV Project charge when they have the opportunity to charge at work?

    SciTech Connect

    John Smart; Don Scoffield

    2014-03-01

    This paper investigates where Chevy Volt drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at home, work, or some other location.

  11. Development of 1.25 eV InGaAsN for triple junction solar cells

    SciTech Connect

    LI,N.Y.; SHARPS,P.R.; HILLS,J.S.; HOU,H.; CHANG,PING-CHIH; BACA,ALBERT G.

    2000-05-16

    Development of next generation high efficiency space monolithic multifunction solar cells will involve the development of new materials lattice matched to GaAs. One promising material is 1.05 eV InGaAsN, to be used in a four junction GaInP{sub 2}/GaAs/InGaAsN/Ge device. The AMO theoretical efficiency of such a device is 38--42%. Development of the 1.05 eV InGaAsN material for photovoltaic applications, however, has been difficult. Low electron mobilities and short minority carrier lifetimes have resulted in short minority carrier diffusion lengths. Increasing the nitrogen incorporation decreases the minority carrier lifetime. The authors are looking at a more modest proposal, developing 1.25 eV InGaAsN for a triple junction GaInP{sub 2}/InGaAsN/Ge device. The AMO theoretical efficiency of this device is 30--34%. Less nitrogen and indium are required to lower the bandgap to 1.25 eV and maintain the lattice matching to GaAs. Hence, development and optimization of the 1.25 eV material for photovoltaic devices should be easier than that for the 1.05 eV material.

  12. Uranium Oxide as a Highly Reflective Coating from 100-400 eV

    SciTech Connect

    Sandberg, Richard L.; Allred, David D.; Bissell, Luke J.; Johnson, Jed E.; Turley, R. Steven

    2004-05-12

    We present the measured reflectances (Beamline 6.3.2, ALS at LBNL) of naturally oxidized uranium and naturally oxidized nickel thin films from 100-460 eV (2.7 to 11.6 nm) at 5 and 15 degrees grazing incidence. These show that uranium, as UO2, can fulfill its promise as the highest known single surface reflector for this portion of the soft x-ray region, being nearly twice as reflective as nickel in the 124-250 eV (5-10 nm) region. This is due to its large index of refraction coupled with low absorption. Nickel is commonly used in soft x-ray applications in astronomy and synchrotrons. (Its reflectance at 10 deg. exceeds that of Au and Ir for most of this range.) We prepared uranium and nickel thin films via DC-magnetron sputtering of a depleted U target and resistive heating evaporation respectively. Ambient oxidation quickly brought the U sample to UO2 (total thickness about 30 nm). The nickel sample (50 nm) also acquired a thin native oxide coating (<2nm). Though the density of U in UO2 is only half of the metal, its reflectance is high and it is relatively stable against further changes.

  13. Electron-impact excitation of xenon at incident energies between 15 and 80 eV

    SciTech Connect

    Filipovic-acute-accent, D.; Marinkovic-acute-accent, B.; Pejcev, V.; Vuskovic-acute-accent, a.L.

    1988-01-15

    Normalized, absolute differential cross sections (DCS's) have been measured for the 20 lowest electronic states of xenon. Incident electron energies were 15, 20, 30, and 80 eV and the scattering angles ranged from 5/sup 0/ to 150/sup 0/. The energy resolution was 40 meV. Absolute elastic DCS's have been obtained by normalizing the relative values to the recently published absolute elastic DCS's by Register et al. (J. Phys. B 19, 1685 (1986)). Elastic-to-inelastic intensity ratios, at different incident energies for the 6s((3/2)/sub 1/ state were determined. These ratios were utilized as secondary standards to establish the absolute scale for the other inelastic processes in accordance with intensity ratios of lines in energy-loss spectra. The absolute inelastic DCS's were extrapolated to 0/sup 0/ and 180/sup 0/ and integrated to yield the integral cross sections (ICS's). A comparison of the present DCS's with the only available measurements at 20 eV impact energy shows satisfactory agreement in shape but considerable difference in absolute value.

  14. Integrated Charger with Wireless Charging and Boost Function for PHEV and EV Applications

    SciTech Connect

    Chinthavali, Madhu Sudhan; Onar, Omer C; Campbell, Steven L

    2015-01-01

    Integrated charger topologies that have been researched so far with dc-dc converters and the charging functionality have no isolation in the system. Isolation is an important feature that is required for user interface systems that have grid connections and therefore is a major limitation that needs to be addressed along with the integrated functionality. The topology proposed in this paper is a unique and a first of its kind topology that integrates a wireless charging system and the boost converter for the traction drive system. The new topology is also compared with an on-board charger system from a commercial electric vehicle (EV). The ac-dc efficiency of the proposed system is 85.05% and the specific power and power density of the onboard components is ~455 W/kg and ~302 W/ .

  15. Integrated Charger with Wireless Charging and Boost Function for PHEV and EV Applications

    SciTech Connect

    Chinthavali, Madhu Sudhan; Onar, Omer C; Campbell, Steven L; Tolbert, Leon M

    2015-01-01

    Integrated charger topologies that have been researched so far with dc-dc converters and the charging functionality have no isolation in the system. Isolation is an important feature that is required for user interface systems that have grid connections and therefore is a major limitation that needs to be addressed along with the integrated functionality. The topology proposed in this paper is a unique and a first of its kind topology that integrates a wireless charging system and the boost converter for the traction drive system. The new topology is also compared with an on-board charger system from a commercial electric vehicle (EV). The ac-dc efficiency of the proposed system is 85.1% and the specific power and power density of the onboard components is ~455 W/kg and ~320 W/ .

  16. Dual baseline search for muon neutrino disappearance at 0.5 eV2 2 2

    DOE PAGES [OSTI]

    Mahn, K B.M.

    2011-06-01

    The SciBooNE and MiniBooNE collaborations report the results of a νμ disappearance search in the &Delta'm2 region of 0.5-40 eV2. The neutrino rate as measured by the SciBooNE tracking detectors is used to constrain the rate at the MiniBooNE Cherenkov detector in the first joint analysis of data from both collaborations. Two separate analyses of the combined data samples set 90% confidence level (CL) limits on νμ disappearance in the 0.5-40 eV2 Δm2 region, with an improvement over previous experimental constraints between 10 and 30 eV2

  17. Observation of the suppression of the flux of cosmic rays above 4x10^19eV

    SciTech Connect

    Abraham, J.; Abreu, P.; Aglietta, M.; Aguirre, C.; Allard, D.; Allekotte, I.; Allen, J.; Allison, P.; Alvarez-Muniz, J.; Ambrosio, M.; Anchordoqui, L.; /Wisconsin U., Milwaukee /Northeastern U. /Lisbon, IST /Lisbon, LIFEP

    2008-06-01

    The energy spectrum of cosmic rays above 2.5 x 10{sup 18} eV, derived from 20,000 events recorded at the Pierre Auger Observatory, is described. The spectral index {gamma} of the particle flux, J {proportional_to} E{sup {gamma}}, at energies between 4 x 10{sup 18} eV and 4 x 10{sup 19} eV is 2.69 {+-} 0.02(stat){+-}0.06(syst), steepening to 4.2 {+-} 0.4(stat){+-}0.06(syst) at higher energies. The hypothesis of a single power law is rejected with a significance greater than 6 standard deviations. The data are consistent with the prediction by Greisen and by Zatsepin and Kuzmin.

  18. A First Look at the Impact of Electric Vehicle Charging on the Electric Grid in the EV Project

    SciTech Connect

    Stephen L. Schey; John G. Smart; Don R. Scoffield

    2012-05-01

    ECOtality was awarded a grant from the U.S. Department of Energy to lead a large-scale electric vehicle charging infrastructure demonstration, called The EV Project. ECOtality has partnered with Nissan North America, General Motors, the Idaho National Laboratory, and others to deploy and collect data from over 5,000 Nissan LEAFsTM and Chevrolet Volts and over 10,000 charging systems in 18 regions across the United States. This paper summarizes usage of residential charging units in The EV Project, based on data collected through the end of 2011. This information is provided to help analysts assess the impact on the electric grid of early adopter charging of grid-connected electric drive vehicles. A method of data aggregation was developed to summarize charging unit usage by the means of two metrics: charging availability and charging demand. Charging availability is plotted to show the percentage of charging units connected to a vehicle over time. Charging demand is plotted to show charging demand on the electric gird over time. Charging availability for residential charging units is similar in each EV Project region. It is low during the day, steadily increases in evening, and remains high at night. Charging demand, however, varies by region. Two EV Project regions were examined to identify regional differences. In Nashville, where EV Project participants do not have time-of-use electricity rates, demand increases each evening as charging availability increases, starting at about 16:00. Demand peaks in the 20:00 hour on weekdays. In San Francisco, where the majority of EV Project participants have the option of choosing a time-of-use rate plan from their electric utility, demand spikes at 00:00. This coincides with the beginning of the off-peak electricity rate period. Demand peaks at 01:00.

  19. EV-Grid Integration (EVGI) Control and System Implementation - Research Overview (Presentation), NREL (National Renewable Energy Laboratory)

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

    EV Charging Stations Take Off Across America EV Charging Stations Take Off Across America November 19, 2012 - 12:14pm Addthis This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's shops, restaurants, spas and art galleries. | Photo courtesy of Port of Skamania. This ChargePoint station is located in the Columbia River Gorge National Scenic Area in Stevenson, WA, -- an area that is adjacent to the city's

  20. PHEV-EV Charger Technology Assessment with an Emphasis on V2G Operation

    SciTech Connect

    Kisacikoglu, Mithat C; Bedir, Abdulkadir; Ozpineci, Burak; Tolbert, Leon M

    2012-03-01

    More battery powered electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) will be introduced to the market in 2011 and beyond. Since these vehicles have large batteries that need to be charged from an external power source or directly from the grid, their batteries, charging circuits, charging stations/infrastructures, and grid interconnection issues are garnering more attention. This report summarizes information regarding the batteries used in PHEVs, different types of chargers, charging standards and circuits, and compares different topologies. Furthermore, it includes a list of vehicles that are going to be in the market soon with information on their charging and energy storage equipment. A summary of different standards governing charging circuits and charging stations concludes the report. There are several battery types that are available for PHEVs; however, the most popular ones have nickel metal hydride (NiMH) and lithium-ion (Li-ion) chemistries. The former one is being used in current hybrid electric vehicles (HEVs), but the latter will be used in most of the PHEVs and EVs due to higher energy densities and higher efficiencies. The chargers can be classified based on the circuit topologies (dedicated or integrated), location of the charger (either on or off the vehicle), connection (conductive, inductive/wireless, and mechanical), electrical waveform (direct current (dc) or alternating current (ac)), and the direction of power flow (unidirectional or bidirectional). The first PHEVs typically will have dedicated, on-board, unidirectional chargers that will have conductive connections to the charging stations or wall outlets and will be charged using either dc or ac. In the near future, bidirectional chargers might also be used in these vehicles once the benefits of practical vehicle to grid applications are realized. The terms charger and charging station cause terminology confusion. To prevent misunderstandings, a more descriptive term

  1. 0.7-eV GaInAs Junction for a GaInP/GaAs/GaInAs(1eV)/GaInAs(0.7eV) Four-Junction Solar Cell

    SciTech Connect

    Friedman, D. J.; Geisz, J. F.; Norman, A. G.; Wanlass, M. W.; Kurtz, S. R.

    2006-01-01

    We discuss recent developments in III-V multijunction solar cells, focusing on adding a fourth junction to the Ga{sub 0.5}In{sub 0.5} P/GaAs/Ga{sub 0.75}In{sub 0.25}As inverted three-junction cell. This cell, grown inverted on GaAs so that the lattice-mismatched Ga{sub 0.75}In{sub 0.25}As third junction is the last one grown, has demonstrated 38% efficiency, and 40% is likely in the near future. To achieve still further gains, a lower-bandgap Ga{sub x}In{sub 1-x}As fourth junction could be added to the three-junction structure for a four-junction cell whose efficiency could exceed 45% under concentration. Here, we present the initial development of the Ga{sub x}In{sub 1-x}As fourth junction. Junctions of various bandgaps ranging from 0.88 to 0.73 eV were grown, in order to study the effect of the different amounts of lattice mismatch. At a bandgap of 0.88 eV, junctions were obtained with very encouraging {approx}80% quantum efficiency, 57% fill factor, and 0.36 eV open-circuit voltage. The device performance degrades with decreasing bandgap (i.e., increasing lattice mismatch). We model the four-junction device efficiency vs. fourth junction bandgap to show that an 0.7-eV fourth-junction bandgap, while optimal if it could be achieved in practice, is not necessary; an 0.9-eV bandgap would still permit significant gains in multijunction cell efficiency while being easier to achieve than the lower-bandgap junction.

  2. Production data on 0.55 eV InGaAs thermophotovoltaic cells

    SciTech Connect

    Wojtzuk, S.; Colter, P.; Charache, G.; Campbell, B.

    1996-05-01

    Low bandgap 0.55 eV (2.25 {micro}m cutoff wavelength) indium gallium arsenide (In{sub 0.72}Ga{sub 0.28}As) thermophotovoltaic (TPV) cells use much more of the long wavelength energy emitted from low temperature (< 1,200 C) thermal sources than either Si or GaSb cells. Data are presented on a statistically significant number (2,500) of these TPV cells, indicating the performance obtainable in large numbers of cells. This data should be useful in the design and modeling of TPV system performance. At 1.2 A/cm{sup 2} short-circuit current, an average open-circuit voltage of 283 mV is obtained with a 60% fill factor. The peak external quantum efficiency for uncoated cells is 65% and is over 50% from 1.1 to 2.2 {micro}m. Internal quantum efficiency is over 76% in this range assuming an estimated 34% reflectance loss.

  3. Performance status of 0.55 eV InGaAs thermophotovoltaic cells

    SciTech Connect

    Wojtczuk, S.; Colter, P.; Charache, G.; DePoy, D.

    1998-10-01

    Data on {approximately} 0.55 eV In{sub 0.72}Ga{sub 0.28}As cells with an average open-circuit voltage (Voc) of 298 mV (standard deviation 7 mV) at an average short-circuit current density of 1.16 A/cm{sup 2} (sdev. 0.1 A/cm{sup 2}) and an average fill-factor of 61.6% (sdev. 2.8%) is reported. The absorption coefficient of In{sub 0.72}Ga{sub 0.28}As was measured by a differential transmission technique. The authors use a numerical integration of the absorption data to determine the radiative recombination coefficient for In{sub 0.72}Ga{sub 0.28}As. Using this absorption data and simple one-dimensional analytical formula the above cells are modeled. The models show that the cells may be limited more by Auger recombination rather than Shockley-Read-Hall (SRH) recombination at dislocation centers caused by the 1.3% lattice mismatch of the cell to the host InP wafer.

  4. EV/PHEV Bidirectional Charger Assessment for V2G Reactive Power Operation

    SciTech Connect

    Kisacikoglu, Mithat C; Ozpineci, Burak; Tolbert, Leon M

    2013-01-01

    This paper presents a summary of the available single-phase ac-dc topologies used for EV/PHEV, level-1 and -2 on-board charging and for providing reactive power support to the utility grid. It presents the design motives of single-phase on-board chargers in detail and makes a classification of the chargers based on their future vehicle-to-grid usage. The pros and cons of each different ac-dc topology are discussed to shed light on their suitability for reactive power support. This paper also presents and analyzes the differences between charging-only operation and capacitive reactive power operation that results in increased demand from the dc-link capacitor (more charge/discharge cycles and increased second harmonic ripple current). Moreover, battery state of charge is spared from losses during reactive power operation, but converter output power must be limited below its rated power rating to have the same stress on the dc-link capacitor.

  5. Collisional-radiative modeling of tungsten at temperatures of 1200–2400 eV

    DOE PAGES [OSTI]

    Colgan, James; Fontes, Christopher; Zhang, Honglin; Abdallah, Jr., Joseph

    2015-04-30

    We discuss new collisional-radiative modeling calculations of tungsten at moderate temperatures of 1200 to 2400 eV. Such plasma conditions are relevant to ongoing experimental work at ASDEX Upgrade and are expected to be relevant for ITER. Our calculations are made using the Los Alamos National Laboratory (LANL) collisional-radiative modeling ATOMIC code. These calculations formed part of a submission to the recent NLTE-8 workshop that was held in November 2013. This series of workshops provides a forum for detailed comparison of plasma and spectral quantities from NLTE collisional-radiative modeling codes. We focus on the LANL ATOMIC calculations for tungsten that weremore » submitted to the NLTE-8 workshop and discuss different models that were constructed to predict the tungsten emission. In particular, we discuss comparisons between semi-relativistic configuration-average and fully relativistic configuration-average calculations. We also present semi-relativistic calculations that include fine-structure detail, and discuss the difficult problem of ensuring completeness with respect to the number of configurations included in a CR calculation.« less

  6. What Kind of Charging Infrastructure Do Chevrolet Volt Drivers in The EV Project Use and When Do They Use It?

    SciTech Connect

    Shawn Salisbury

    2014-09-01

    This document will present information describing the charging behavior of Chevrolet Volts that were enrolled in the EV Project. It will included aggregated data from more than 1,800 vehicles regarding locations, power levels, and time-of-day of charging events performed by those vehicles. This document will be published to the INL AVTA website.

  7. Imaging the heliosphere using neutral atoms from solar wind energy down to 15 eV

    SciTech Connect

    Galli, A.; Wurz, P.; Fuselier, S. A.; McComas, D. J.; Bzowski, M.; Sokół, J. M.; Kubiak, M. A.; Möbius, E.

    2014-11-20

    We study the spatial and temporal distribution of hydrogen energetic neutral atoms (ENAs) from the heliosheath observed with the IBEX-Lo sensor of the Interstellar Boundary EXplorer (IBEX) from solar wind energies down to the lowest available energy (15 eV). All available IBEX-Lo data from 2009 January until 2013 June were included. The sky regions imaged when the spacecraft was outside of Earth's magnetosphere and when the Earth was moving toward the direction of observation offer a sufficient signal-to-noise ratio even at very low energies. We find that the ENA ribbon—a 20° wide region of high ENA intensities—is most prominent at solar wind energies whereas it fades at lower energies. The maximum emission in the ribbon is located near the poles for 2 keV and closer to the ecliptic plane for energies below 1 keV. This shift is an evidence that the ENA ribbon originates from the solar wind. Below 0.1 keV, the ribbon can no longer be identified against the globally distributed ENA signal. The ENA measurements in the downwind direction are affected by magnetospheric contamination below 0.5 keV, but a region of very low ENA intensities can be identified from 0.1 keV to 2 keV. The energy spectra of heliospheric ENAs follow a uniform power law down to 0.1 keV. Below this energy, they seem to become flatter, which is consistent with predictions. Due to the subtraction of local background, the ENA intensities measured with IBEX agree with the upper limit derived from Lyα observations.

  8. EV Charging Through Wireless Power Transfer: Analysis of Efficiency Optimization and Technology Trends

    SciTech Connect

    Miller, John M; Rakouth, Heri; Suh, In-Soo

    2012-01-01

    This paper is aimed at reviewing the technology trends for wireless power transfer (WPT) for electric vehicles (EV). It also analyzes the factors affecting its efficiency and describes the techniques currently used for its optimization. The review of the technology trends encompasses both stationary and moving vehicle charging systems. The study of the stationary vehicle charging technology is based on current implementations and on-going developments at WiTricity and Oak Ridge National Lab (ORNL). The moving vehicle charging technology is primarily described through the results achieved by the Korean Advanced Institute of Technology (KAIST) along with on-going efforts at Stanford University. The factors affecting the efficiency are determined through the analysis of the equivalent circuit of magnetic resonant coupling. The air gap between both transmitting and receiving coils along with the magnetic field distribution and the relative impedance mismatch between the related circuits are the primary factors affecting the WPT efficiency. Currently the industry is looking at an air gap of 25 cm or below. To control the magnetic field distribution, Kaist has recently developed the Shaped Magnetic Field In Resonance (SMFIR) technology that uses conveniently shaped ferrite material to provide low reluctance path. The efficiency can be further increased by means of impedance matching. As a result, Delphi's implementation of the WiTricity's technology exhibits a WPT efficiency above 90% for stationary charging while KAIST has demonstrated a maximum efficiency of 83% for moving vehicle with its On Line Vehicle (OLEV) project. This study is restricted to near-field applications (short and mid-range) and does not address long-range technology such as microwave power transfer that has low efficiency as it is based on radiating electromagnetic waves. This paper exemplifies Delphi's work in powertrain electrification as part of its innovation for the real world program geared

  9. VUV action spectroscopy of protonated leucine-enkephalin peptide in the 6-14 eV range

    SciTech Connect

    Ranković, M. Lj.; Canon, F.; Nahon, L.; Giuliani, A.; Milosavljević, A. R.

    2015-12-28

    We have studied the Vacuum Ultraviolet (VUV) photodissociation of gas-phase protonated leucine-enkephalin peptide ion in the 5.7 to 14 eV photon energy range by coupling a linear quadrupole ion trap with a synchrotron radiation source. We report VUV activation tandem mass spectra at 6.7, 8.4, and 12.8 eV photon energies and photodissociation yields for a number of selected fragments. The obtained results provide insight into both near VUV radiation damage and electronic properties of a model peptide. We could distinguish several absorption bands and assign them to particular electronic transitions, according to previous theoretical studies. The photodissociation yields appear to be very different for the various observed fragmentation channels, depending on both the types of fragments and their position along the peptide backbone. The present results are discussed in light of recent gas-phase spectroscopic data on peptides.

  10. VUV action spectroscopy of protonated leucine-enkephalin peptide in the 6-14 eV range

    SciTech Connect

    Ranković, M. Lj.; Canon, F.; Nahon, L.; Giuliani, A.; Milosavljević, A. R.

    2015-12-29

    We have studied the VUV photodissociation of gas-phase protonated leucine-enkephalin peptide ion in the 5.7 to 14 eV photon energy range by coupling a linear quadrupole ion trap with a synchrotron radiation source. We report VUV activation tandem mass spectra at 6.7, 8.4 and 12.8 eV photon energies and photodissociation yields for a number of selected fragments. The obtained results provide insights into both near VUV radiation damage and electronic properties of a model peptide. We could distinguish several absorption bands and assign them to particular electronic transitions, according to previous theoretical studies. Furthermore, the photodissociation yields appear to be very different for the various observed fragmentation channels, depending both on the type of fragments and their position along the peptide backbone. The present results are discussed in light of recent gas-phase spectroscopic data on peptides.

  11. VUV action spectroscopy of protonated leucine-enkephalin peptide in the 6-14 eV range

    DOE PAGES [OSTI]

    Ranković, M. Lj.; Canon, F.; Nahon, L.; Giuliani, A.; Milosavljević, A. R.

    2015-12-29

    We have studied the VUV photodissociation of gas-phase protonated leucine-enkephalin peptide ion in the 5.7 to 14 eV photon energy range by coupling a linear quadrupole ion trap with a synchrotron radiation source. We report VUV activation tandem mass spectra at 6.7, 8.4 and 12.8 eV photon energies and photodissociation yields for a number of selected fragments. The obtained results provide insights into both near VUV radiation damage and electronic properties of a model peptide. We could distinguish several absorption bands and assign them to particular electronic transitions, according to previous theoretical studies. Furthermore, the photodissociation yields appear to bemore » very different for the various observed fragmentation channels, depending both on the type of fragments and their position along the peptide backbone. The present results are discussed in light of recent gas-phase spectroscopic data on peptides.« less

  12. Alternate Multilayer Gratings with Enhanced Diffraction Efficiency in the 500-5000 eV Energy Domain

    SciTech Connect

    Polack, Francois; Lagarde, Bruno; Idir, Mourad; Cloup, Audrey Liard; Jourdain, Erick; Roulliay, Marc; Delmotte, Franck; Gautier, Julien; Ravet-Krill, Marie-Francoise

    2007-01-19

    An alternate multilayer (AML) grating is a 2 dimensional diffraction structure formed on an optical surface, having a 0.5 duty cycle in the in-plane and in the in-depth direction. It can be made by covering a shallow depth laminar grating with a multilayer stack. We show here that their 2D structure confer AML gratings a high angular and energetic selectivity and therefore enhanced diffraction properties, when used in grazing incidence. In the tender X-ray range (500eV - 5000 eV) they behave much like blazed gratings. Over 15% efficiency has been measured on a 1200 lines/mm Mo/Si AML grating in the 1.2 - 1.5 keV energy range. Computer simulations show that selected multilayer materials such as Cr/C should allow diffraction efficiency over 50% at photon energies over 3 keV.

  13. Measurement of the Depth of Maximum of Extensive Air Showers above 10^18 eV

    SciTech Connect

    Abraham, J.; Abreu, P.; Aglietta, M.; Ahn, E.J.; Allard, D.; Allekotte, I.; Allen, J.; Alvarez-Muniz, J.; Ambrosio, M.; Anchordoqui, L.; Andringa, S.; /Lisbon, IST /Boskovic Inst., Zagreb

    2010-02-01

    We describe the measurement of the depth of maximum, X{sub max}, of the longitudinal development of air showers induced by cosmic rays. Almost 4000 events above 10{sup 18} eV observed by the fluorescence detector of the Pierre Auger Observatory in coincidence with at least one surface detector station are selected for the analysis. The average shower maximum was found to evolve with energy at a rate of (106{sub -21}{sup +35}) g/cm{sup 2}/decade below 10{sup 18.24 {+-} 0.05}eV, and (24 {+-} 3) g/cm{sup 2}/decade above this energy. The measured shower-to-shower fluctuations decrease from about 55 to 26 g/cm{sup 2}. The interpretation of these results in terms of the cosmic ray mass composition is briefly discussed.

  14. PHEV/EV Li-Ion Battery Second-Use Project, NREL (National Renewable Energy Laboratory) (Poster)

    SciTech Connect

    Newbauer, J.; Pesaran, A.

    2010-05-01

    Plug-in hybrid electric vehicles (PHEVs) and full electric vehicles (Evs) have great potential to reduce U.S. dependence on foreign oil and emissions. Battery costs need to be reduced by ~50% to make PHEVs cost competitive with conventional vehicles. One option to reduce initial costs is to reuse the battery in a second application following its retirement from automotive service and offer a cost credit for its residual value.

  15. Experimental search for hidden photon CDM in the eV mass range with a dish antenna

    SciTech Connect

    Suzuki, J.; Horie, T.; Inoue, Y.; Minowa, M.

    2015-09-15

    A search for hidden photon cold dark matter (HP CDM) using a new technique with a dish antenna is reported. From the result of the measurement, we found no evidence for the existence of HP CDM and set an upper limit on the photon-HP mixing parameter χ of ∼6×10{sup −12} for the hidden photon mass m{sub γ}=3.1±1.2 eV.

  16. Argonne Lab's Breakthrough Cathode Technology Powers Electric...

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

    ... Twenty years after passage of that legislation, General Motors debuted the EV1, the first electric car to be mass produced in the late 20th Century. A year later, in 1997, Toyota ...

  17. Enhanced High Harmonic Generation from Multiply Ionized Argon above 500 eV through Laser Pulse Self-Compression

    SciTech Connect

    Arpin, P.; Popmintchev, T.; Kapteyn, H. C.; Murnane, M. M.; Wagner, N. L.; Cohen, O.

    2009-10-02

    By combining laser pulse self-compression and high harmonic generation within a single waveguide, we demonstrate high harmonic emission from multiply charged ions for the first time. This approach enhances the laser intensity and counteracts ionization-induced defocusing, extending the cutoff photon energy in argon above 500 eV for the first time, with higher spectral intensity and cutoff energy than He for the same input laser parameters. This Letter demonstrates a pathway for extending high harmonic emission to very high photon energies using large, multiply charged, ions with high ionization potentials.

  18. Mitsubishi iMiEV: An Electric Mini-Car in NREL's Advanced Technology Vehicle Fleet (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    This fact sheet highlights the Mitsubishi iMiEV, an electric mini-car in the advanced technology vehicle fleet at the National Renewable Energy Laboratory (NREL). In support of the U.S. Department of Energy's fast-charging research efforts, NREL engineers are conducting charge and discharge performance testing on the vehicle. NREL's advanced technology vehicle fleet features promising technologies to increase efficiency and reduce emissions without sacrificing safety or comfort. The fleet serves as a technology showcase, helping visitors learn about innovative vehicles that are available today or are in development. Vehicles in the fleet are representative of current, advanced, prototype, and emerging technologies.

  19. A First Preliminary Look: Are Corridor Charging Stations Used to Extend the Range of Electric Vehicles in The EV Project?

    SciTech Connect

    John Smart

    2013-01-01

    A preliminary analysis of data from The EV Project was performed to begin answering the question: are corridor charging stations used to extend the range of electric vehicles? Data analyzed were collected from Blink brand electric vehicle supply equipment (EVSE) units based in California, Washington, and Oregon. Analysis was performed on data logged between October 1, 2012 and January 1, 2013. It should be noted that as additional AC Level 2 EVSE and DC fast chargers are deployed, and as drivers become more familiar with the use of public charging infrastructure, future analysis may have dissimilar conclusions.

  20. Development of a 2.0 eV AlGaInP Solar Cell Grown by OMVPE

    SciTech Connect

    Perl, Emmett E.; Simon, John; Geisz, John F.; Olavarria, Waldo; Young, Michelle; Duda, Anna; Dippo, Pat; Friedman, Daniel J.; Steiner, Myles A.

    2015-06-14

    AlGaInP solar cells with a bandgap (Eg) of ~2.0 eV are developed for use in next-generation multijunction photovoltaic devices. This material system is of great interest for both space and concentrator photovoltaics due to its high bandgap, which enables the development of high-efficiency five-junction and six-junction devices and is also useful for solar cells operated at elevated temperatures. In this work, we explore the conditions for the Organometallic Vapor Phase Epitaxy (OMVPE) growth of AlGaInP and study their effects on cell performance. A ~2.0 eV AlGaInP solar cell is demonstrated with an open circuit voltage (VOC) of 1.59V, a bandgap-voltage offset (WOC) of 420mV, a fill factor (FF) of 88.0%, and an efficiency of 14.8%. These AlGaInP cells have attained a similar FF, WOC and internal quantum efficiency (IQE) to the best upright GaInP cells grown in our lab to date.

  1. Neutron resonance spectroscopy of {sup 106}Pd and {sup 108}Pd from 20 to 2000 eV

    SciTech Connect

    Crawford, B.E.; Roberson, N.R. [Duke University, Durham, North Carolina 27708 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 (United States)] [Duke University, Durham, North Carolina 27708 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 (United States); Bowman, J.D.; Knudson, J.N.; Penttilae, S.I.; Seestrom, S.J.; Yuan, V.W. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Delheij, P.P. [TRIUMF, Vancouver, British Columbia, V6T 2A3 (CANADA)] [TRIUMF, Vancouver, British Columbia, V6T 2A3 (CANADA); Haseyama, T.; Masaike, A.; Matsuda, Y. [Physics Department, Kyoto University, Kyoto 606-01 (Japan)] [Physics Department, Kyoto University, Kyoto 606-01 (Japan); Lowie, L.Y.; Mitchell, G.E.; Stephenson, S.L. [North Carolina State University, Raleigh, North Carolina 27695-8202 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 (United States)] [North Carolina State University, Raleigh, North Carolina 27695-8202 and Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708-0308 (United States); Postma, H. [University of Technology, Delft, 2600 GA (The Netherlands)] [University of Technology, Delft, 2600 GA (The Netherlands); Sharapov, E.I. [Joint Institute for Nuclear Research, 141980 Dubna (Russia)] [Joint Institute for Nuclear Research, 141980 Dubna (Russia)

    1998-08-01

    Parity nonconserving asymmetries have been measured in p-wave resonances of {sup 106}Pd and {sup 108}Pd. The data analysis requires knowledge of the neutron resonance parameters. Transmission and capture {gamma}-ray yields were measured for E{sub n}=20{endash}2000 eV with the time-of-flight method at the Los Alamos Neutron Science Center (LANSCE). A total of 28 resonances in {sup 106}Pd and 32 resonances in {sup 108}Pd were studied. The resonance parameters for {sup 106}Pd are new for all except one resonance. In {sup 108}Pd six new resonances were observed and the precision improved for many of the resonance parameters. A Bayesian analysis was used to assign orbital angular momentum for the resonances studied. {copyright} {ital 1998} {ital The American Physical Society}

  2. Compact focusing spectrometer: Visible (1 eV) to hard x-rays (200 keV)

    SciTech Connect

    Baronova, E. O.; Stepanenko, A. M.; Pereira, N. R.

    2014-11-15

    A low-cost spectrometer that covers a wide range of photon energies can be useful to teach spectroscopy, and for simple, rapid measurements of the photon spectrum produced by small plasma devices. The spectrometer here achieves its wide range, nominally from 1 eV to 200 keV, with a series of spherically and cylindrically bent gratings or crystals that all have the same shape and the same radius of curvature; they are complemented by matching apertures and diagnostics on the Rowland circle that serves as the circular part of the spectrometer's vacuum vessel. Spectral lines are easily identified with software that finds their positions from the dispersion of each diffractive element and the known energies of the lines.

  3. An origin of orange (2 eV) photoluminescence in SiO{sub 2} films implanted with high Si{sup +}-ion doses

    SciTech Connect

    Tyschenko, I. E.

    2015-09-15

    The photoluminescence and photoluminescence excitation spectra of SiO{sub 2} films implanted with high (3 at %) Si{sup +}-ion doses are studied in relation to the temperature of postimplantation annealing. It is shown that two photoluminescence bands with peaks at 2.7 and 2 eV are dominant in the spectra. As the annealing temperature is increased, the relation between the intensities of the 2.7 and 2 eV bands changes in favor of the former one. Both of the photoluminescence bands have their main excitation peak at the energy 5.1 eV. The excitation spectrum of the ∼2-eV band exhibits also peaks at 3.8 and 4.6 eV. It is concluded that, in the implanted SiO{sub 2} films, the orange photoluminescence band originates from radiative transitions between levels of centers associated with a deficiency of oxygen (≡Si–Si≡ or =Si:) and the levels of nonbridging oxygen (≡Si–O•)

  4. LARGE-SCALE DISTRIBUTION OF ARRIVAL DIRECTIONS OF COSMIC RAYS DETECTED ABOVE 10{sup 18} eV AT THE PIERRE AUGER OBSERVATORY

    SciTech Connect

    Abreu, P.; Andringa, S.; Aglietta, M.; Ahlers, M.; Ahn, E. J.; Albuquerque, I. F. M.; Allard, D.; Allekotte, I.; Allen, J.; Allison, P.; Almela, A.; Alvarez Castillo, J.; Alvarez-Muniz, J.; Alves Batista, R.; Ambrosio, M.; Aramo, C.; Aminaei, A.; Anchordoqui, L.; Antici'c, T.; Arganda, E.; Collaboration: Pierre Auger Collaboration; and others

    2012-12-15

    A thorough search for large-scale anisotropies in the distribution of arrival directions of cosmic rays detected above 10{sup 18} eV at the Pierre Auger Observatory is presented. This search is performed as a function of both declination and right ascension in several energy ranges above 10{sup 18} eV, and reported in terms of dipolar and quadrupolar coefficients. Within the systematic uncertainties, no significant deviation from isotropy is revealed. Assuming that any cosmic-ray anisotropy is dominated by dipole and quadrupole moments in this energy range, upper limits on their amplitudes are derived. These upper limits allow us to test the origin of cosmic rays above 10{sup 18} eV from stationary Galactic sources densely distributed in the Galactic disk and predominantly emitting light particles in all directions.

  5. EV Everywhere Grand Challenge

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

    Completely new drive-train architectures? Novel thermal materialsapproaches? New non-rare earth magnetmotor designs

  6. EV Everywhere Framing Workshop

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

    on oil Transportation sector depends on oil Petroleum 94% Natural Gas < 1% Biofuels 5% U.S. Transportation Fuel Share Gasoline prices are high Current Avg. 3.53 (as of June ...

  7. EV Everywhere Workshop

    Energy.gov [DOE] (indexed site)

    David Sandalow Under Secretary of Energy (Acting) Assistant Secretary for Policy and International Affairs U.S. Department of Energy Chicago, Illinois July 26...

  8. Browell-EV

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

    LASE Water Vapor, Aerosol, and Cloud Measurements During Recent Field Experiments E. V. Browell, S. Ismail, and R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction An accurate specification of the atmospheric state is required to understand, parameterize, and ultimately improve the modeling of radiative processes in general circulation models (GCMs). Measurements of water vapor are especially important for characterizing the

  9. Toyota Collaborates with the ALS and Molecular Foundry

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

    The hope is that the research eventually leads to a fully developed magnesium-based battery technology that would replace lithium ion batteries with essentially twice the energy in ...

  10. AVTA: 2012 Toyota Prius PHEV Downloadable Dynamometer Database Reports

    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. ...

  11. Evaluation of the 2010 Toyota Prius Hybrid Synergy Drive System...

    Office of Scientific and Technical Information (OSTI)

    Authors: Burress, Timothy A 1 ; Campbell, Steven L 1 ; Coomer, Chester 1 ; Ayers, Curtis William 1 ; Wereszczak, Andrew A 1 ; Cunningham, Joseph Philip 1 ; Marlino, ...

  12. Evaluation of the 2007 Toyota Camry Hybrid Synergy Drive System...

    Office of Scientific and Technical Information (OSTI)

    Authors: Burress, T A ; Coomer, C L ; Campbell, S L ; Seiber, L E ; Marlino, L D ; Staunton, R H ; Cunningham, J P Publication Date: 2008-04-15 OSTI Identifier: 928684 Report ...

  13. Test Driving the Toyota Mirai | Department of Energy

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

    Technology Validation Manufacturing Safety, Codes & Standards Education Market Transformation Systems Analysis Information Resources Financial Opportunities News Events Contact Us

  14. Evaluation of the 2007 Toyota Camry Hybrid Synergy Drive System

    SciTech Connect

    Burress, T A; Coomer, C L; Campbell, S L; Seiber, L E; Marlino, L D; Staunton, R H; Cunningham, J P

    2008-04-15

    The U.S. Department of Energy (DOE) and American automotive manufacturers General Motors, Ford, and DaimlerChrysler began a five-year, cost-shared partnership in 1993. Currently, hybrid electric vehicle (HEV) research and development is conducted by DOE through its FreedomCAR and Vehicle Technologies (FCVT) program. The mission of the FCVT program is to develop more energy efficient and environmentally friendly highway transportation technologies. Program activities include research, development, demonstration, testing, technology validation, and technology transfer. These activities are aimed at developing technologies that can be domestically produced in a clean and cost-competitive manner. Under the FCVT program, support is provided through a three-phase approach [1] which is intended to: • Identify overall propulsion and vehicle-related needs by analyzing programmatic goals and reviewing industry’s recommendations and requirements, then develop the appropriate technical targets for systems, subsystems, and component research and development activities; • Develop and validate individual subsystems and components, including electric motors, emission control devices, battery systems, power electronics, accessories, and devices to reduce parasitic losses; and • Determine how well the components and subassemblies work together in a vehicle environment or as a complete propulsion system and whether the efficiency and performance targets at the vehicle level have been achieved. The research performed in this area will help remove technical and cost barriers to enable technology for use in such advanced vehicles as hybrid electric, plug-in hybrid electric, electric, and fuel-cell-powered vehicles.

  15. Evaluation of the 2007 Toyota Camry Hybrid Synergy Drive System...

    Office of Scientific and Technical Information (OSTI)

    The mission of the FCVT program is to develop more energy efficient and environmentally friendly highway transportation technologies. Program activities include research, ...

  16. Measurement of the cosmic ray spectrum above 4$\\times$10$^{18}$ eV using inclined events detected with the Pierre Auger Observatory

    DOE PAGES [OSTI]

    Aab, Alexander; et al.

    2015-08-26

    A measurement of the cosmic-ray spectrum for energies exceeding 41018 eV is presented, which is based on the analysis of showers with zenith angles greater than 60 detected with the Pierre Auger Observatory between 1 January 2004 and 31 December 2013. The measured spectrum confirms a flux suppression at the highest energies. Above 5.31018 eV, the ``ankle'', the flux can be described by a power law E? with index ?=2.70 0.02 (stat) 0.1 (sys) followed by a smooth suppression region. For the energy (Es) at which the spectral flux has fallen to one-half of its extrapolated value inmorethe absence of suppression, we find Es=(5.120.25 (stat)+1.01.2 (sys))1019 eV.less

  17. Measurement of the cosmic ray spectrum above 4×1018 eV using inclined events detected with the Pierre Auger Observatory

    DOE PAGES [OSTI]

    Aab, Alexander

    2015-08-26

    A measurement of the cosmic-ray spectrum for energies exceeding 4×1018 eV is presented, which is based on the analysis of showers with zenith angles greater than 60° detected with the Pierre Auger Observatory between 1 January 2004 and 31 December 2013. The measured spectrum confirms a flux suppression at the highest energies. Above 5.3×1018 eV, the ``ankle'', the flux can be described by a power law E–γ with index γ=2.70 ± 0.02 (stat) ± 0.1 (sys) followed by a smooth suppression region. For the energy (Es) at which the spectral flux has fallen to one-half of its extrapolated value inmore » the absence of suppression, we find Es=(5.12±0.25 (stat)+1.0–1.2 (sys))×1019 eV.« less

  18. Quantum reactive scattering of O({sup 3}P)+H{sub 2} at collision energies up to 4.4 eV

    SciTech Connect

    Gacesa, Marko; Kharchenko, Vasili

    2014-10-28

    We report the results of quantum scattering calculations for the O({sup 3}P)+H{sub 2} reaction for a range of collision energies from 0.4 to 4.4 eV, important for astrophysical and atmospheric processes. The total and state-to-state reactive cross sections are calculated using a fully quantum time-independent coupled-channel approach on recent potential energy surfaces of {sup 3}A{sup ?} and {sup 3}A{sup ?} symmetry. A larger basis set than in the previous studies was used to ensure single-surface convergence at higher energies. Our results agree well with the published data at lower energies and indicate the breakdown of reduced dimensionality approach at collision energies higher than 1.5 eV. Differential cross sections and momentum transfer cross sections are also reported.

  19. CONSTRAINTS ON THE ORIGIN OF COSMIC RAYS ABOVE 10{sup 18} eV FROM LARGE-SCALE ANISOTROPY SEARCHES IN DATA OF THE PIERRE AUGER OBSERVATORY

    SciTech Connect

    Abreu, P.; Andringa, S.; Aglietta, M.; Ahlers, M.; Ahn, E. J.; Albuquerque, I. F. M.; Allard, D.; Allekotte, I.; Allen, J.; Allison, P.; Almela, A.; Castillo, J. Alvarez; Alvarez-Muniz, J.; Alves Batista, R.; Ambrosio, M.; Aramo, C.; Aminaei, A.; Anchordoqui, L.; Antici'c, T.; Arganda, E.; Collaboration: Pierre Auger Collaboration; and others

    2013-01-01

    A thorough search for large-scale anisotropies in the distribution of arrival directions of cosmic rays detected above 10{sup 18} eV at the Pierre Auger Observatory is reported. For the first time, these large-scale anisotropy searches are performed as a function of both the right ascension and the declination and expressed in terms of dipole and quadrupole moments. Within the systematic uncertainties, no significant deviation from isotropy is revealed. Upper limits on dipole and quadrupole amplitudes are derived under the hypothesis that any cosmic ray anisotropy is dominated by such moments in this energy range. These upper limits provide constraints on the production of cosmic rays above 10{sup 18} eV, since they allow us to challenge an origin from stationary galactic sources densely distributed in the galactic disk and emitting predominantly light particles in all directions.

  20. Measurement of the cosmic ray spectrum above 4×1018 eV using inclined events detected with the Pierre Auger Observatory

    SciTech Connect

    Aab, Alexander

    2015-08-26

    A measurement of the cosmic-ray spectrum for energies exceeding 4×1018 eV is presented, which is based on the analysis of showers with zenith angles greater than 60° detected with the Pierre Auger Observatory between 1 January 2004 and 31 December 2013. The measured spectrum confirms a flux suppression at the highest energies. Above 5.3×1018 eV, the ``ankle'', the flux can be described by a power law E–γ with index γ=2.70 ± 0.02 (stat) ± 0.1 (sys) followed by a smooth suppression region. For the energy (Es) at which the spectral flux has fallen to one-half of its extrapolated value in the absence of suppression, we find Es=(5.12±0.25 (stat)+1.0–1.2 (sys))×1019 eV.

  1. 0.7-eV GaInAs Junction for a GaInP/GaAs/GaInAs(1-eV)/GaInAs(0.7-eV) Four-Junction Solar Cell: Preprint

    SciTech Connect

    Friedman, D. J.; Geisz, J. F.; Norman, A. G.; Wanlass, M. W.; Kurtz, S. R.

    2006-05-01

    We discuss recent developments in III-V multijunction solar cells, focusing on adding a fourth junction to the Ga0.5In0.5P/GaAs/Ga0.75In0.25As inverted three-junction cell. This cell, grown inverted on GaAs so that the lattice-mismatched Ga0.75In0.25As third junction is the last one grown, has demonstrated 38% efficiency, and 40% is likely in the near future. To achieve still further gains, a lower-bandgap GaxIn1-xAs fourth junction could be added to the three-junction structure for a four-junction cell whose efficiency could exceed 45% under concentration. Here, we present the initial development of the GaxIn1-xAs fourth junction. Junctions of various bandgaps ranging from 0.88 to 0.73 eV were grown, in order to study the effect of the different amounts of lattice mismatch. At a bandgap of 0.88 eV, junctions were obtained with very encouraging {approx}80% quantum efficiency, 57% fill factor, and 0.36 eV open-circuit voltage. The device performance degrades with decreasing bandgap (i.e., increasing lattice mismatch). We model the four-junction device efficiency vs. fourth junction bandgap to show that an 0.7-eV fourth-junction bandgap, while optimal if it could be achieved in practice, is not necessary; an 0.9-eV bandgap would still permit significant gains in multijunction cell efficiency while being easier to achieve than the lower-bandgap junction.

  2. An upper limit to the photon fraction in cosmic rays above 10**19-eV from the Pierre Auger Observatory

    SciTech Connect

    Abraham, J.; Aglietta, M.; Aguirre, C.; Allard, D.; Allekotte, I.; Allison, P.; Alvarez, C.; Alvarez-Muniz, J.; Ambrosio, M.; Anchordoqui, L.; Anjos, J.C.; ,

    2006-06-01

    An upper limit of 16% (at 95% c.l.) is derived for the photon fraction in cosmic rays with energies above 10{sup 19} eV, based on observations of the depth of shower maximum performed with the hybrid detector of the Pierre Auger Observatory. This is the first such limit on photons obtained by observing the fluorescence light profile of air showers. This upper limit confirms and improves on previous results from the Haverah Park and AGASA surface arrays. Additional data recorded with the Auger surface detectors for a subset of the event sample, support the conclusion that a photon origin of the observed events is not favored.

  3. InGaAsN Solar Cells with 1.0eV Bandgap, Lattice Matched to GaAs

    SciTech Connect

    Allerman, A.A.; Banas, J.J.; Gee, J.M.; Hammons, B.E.; Jones, E.D.; Kurtz, S.R.

    1998-11-24

    The design, growth by metal-organic chemical vapor deposition, and processing of an In{sub 0.07}Ga{sub 0.93}As{sub 0.98}N{sub 0.02} solar Al, with 1.0 ev bandgap, lattice matched to GaAs is described. The hole diffusion length in annealed, n-type InGaAsN is 0.6-0.8 pm, and solar cell internal quantum efficiencies > 70% arc obwined. Optical studies indicate that defects or impurities, from InGAsN doping and nitrogen incorporation, limit solar cell performance.

  4. Stable SUSY breaking model with O(10) eV gravitino from combined D-term gauge mediation and U(1)' mediation

    SciTech Connect

    Nakayama, Yu; Nakayama, Yu

    2007-12-17

    We show a calculable example of stable supersymmetry (SUSY) breaking modelswith O(10) eV gravitino mass based on the combination of D-term gauge mediationand U(1)' mediation. A potential problem of the negative mass squared for theSUSY standard model (SSM) sfermions in the D-term gauge mediation is solvedby the contribution from the U(1)' mediation. On the other hand, the splittingbetween the SSM gauginos and sfermions in the U(1)' mediation iscircumvented bythe contributions from the D-term gauge mediation. Since the U(1)' mediation doesnot introduce any new SUSY vacua, we achieve a completely stable model underthermal effects. Our model, therefore, has no cosmological difficulty.

  5. {sup 147}Sm(n,{alpha}) cross section measurements from 3 eV to 500 keV: Implications for explosive nucleosynthesis reaction rates

    SciTech Connect

    Gledenov, Yu. M.; Koehler, P. E.; Andrzejewski, J.; Guber, K. H.; Rauscher, T.

    2000-10-01

    We have measured the {sup 147}Sm(n,{alpha}) cross section from 3 eV to 500 keV. These data were used to test nuclear statistical models which must be relied on to calculate the rates for as yet unmeasurable reactions occurring in explosive nucleosynthesis scenarios. It was found that our data are in reasonably good agreement with the reaction rate predicted by an older model but that the rates predicted by two very recent models are roughly a factor of 3 different from the data (in opposite directions). A detailed analysis indicates the strong dependence on the employed optical {alpha} potentials. These results, together with counting rate estimates for future experiments indicate that (n,{alpha}) measurements will be useful for improving reaction rate predictions across the global range of masses needed for explosive nucleosynthesis calculations.

  6. R-matrix analysis of the {sup 240}Pu neutron cross sections in the thermal to 5700 eV energy range

    SciTech Connect

    Derrien, H.; Bouland, O.; Larson, N.M.; Leal, L.C.

    1997-08-01

    Resonance analysis of high resolution neutron transmission data and of fission cross sections were performed in the neutron energy range from the thermal regions to 5,700 eV by using the Reich-Moore Bayesian code SAMMY. The experimental data base is described and the method of analysis is given. The experimental data were carefully examined in order to identify more resonances than those found in the current evaluated data files. The statistical properties of the resonance parameters are given. A new set of the average values of the parameters is proposed, which could be used for calculation of the average cross sections in the unresolved resonance region. The resonance parameters are available IN ENDF-6 format at the national or international data centers.

  7. R-MATRIX RESONANCE ANALYSIS AND STATISTICAL PROPERTIES OF THE RESONANCE PARAMETERS OF 233U IN THE NEUTRON ENERGY RANGE FROM THERMAL TO 600 eV

    SciTech Connect

    Leal, L.C.

    2001-02-27

    The R-matrix resonance analysis of experimental neutron transmission and cross sections of {sup 233}U, with the Reich-Moore Bayesian code SAMMY, was extended up to the neutron energy of 600 eV by taking advantage of new high resolution neutron transmission and fission cross section measurements performed at the Oak Ridge Electron Linear Accelerator (ORELA). The experimental data base is described. In addition to the microscopic data (time-of-flight measurements of transmission and cross sections), some experimental and evaluated integral quantities were included in the data base. Tabulated and graphical comparisons between the experimental data and the SAMMY calculated cross sections are given. The ability of the calculated cross sections to reproduce the effective multiplication factors k{sub eff} for various thermal, intermediate, and fast systems was tested. The statistical properties of the resonance parameters were examined and recommended values of the average s-wave resonance parameters are given.

  8. Depth of maximum of air-shower profiles at the Pierre Auger Observatory. I. Measurements at energies above $$10^{17.8}$$ eV

    DOE PAGES [OSTI]

    Aab, Alexander

    2014-12-31

    We report a study of the distributions of the depth of maximum, Xmax, of extensive air-shower profiles with energies above 1017.8 eV as observed with the fluorescence telescopes of the Pierre Auger Observatory. The analysis method for selecting a data sample with minimal sampling bias is described in detail as well as the experimental cross-checks and systematic uncertainties. Furthermore, we discuss the detector acceptance and the resolution of the Xmax measurement and provide parametrizations thereof as a function of energy. Finally, the energy dependence of the mean and standard deviation of the Xmax distributions are compared to air-shower simulations formore » different nuclear primaries and interpreted in terms of the mean and variance of the logarithmic mass distribution at the top of the atmosphere.« less

  9. Electrical and optical performance characteristics of 0.74eV p/n InGaAs monolithic interconnected modules

    SciTech Connect

    Wilt, D.M.; Weizer, V.G.; Fatemi, N.S.; Jenkins, P.P.; Hoffman, R.W. Jr.; Jain, R.K.; Murray, C.S.; Riley, D.R.

    1997-06-01

    There has been a traditional trade-off in thermophotovoltaic (TPV) energy conversion development between system efficiency and power density. This trade-off originates from the use of front surface spectral controls such as selective emitters and various types of filters. A monolithic interconnected module (MIM) structure has been developed which allows for both high power densities and high system efficiencies. The MIM device consists of many individual indium gallium arsenide (InGaAs) cells series-connected on a single semi-insulating indium phosphide (InP) substrate. The MIM is exposed to the entire emitter output, thereby maximizing output power density. An infrared (IR) reflector placed on the rear surface of the substrate returns the unused portion of the emitter output spectrum back to the emitter for recycling, thereby providing for high system efficiencies. Initial MIM development has focused on a 1 cm{sup 2} device consisting of eight series interconnected cells. MIM devices, produced from 0.74 eV InGaAs, have demonstrated V{sub oc} = 3.2 volts, J{sub sc} = 70 mA/cm{sup 2} and a fill factor of 66% under flashlamp testing. Infrared (IR) reflectance measurements (> 2 {micro}m) of these devices indicate a reflectivity of > 82%. MIM devices produced from 0.55 eV InGaAs have also been demonstrated. In addition, conventional p/n InGaAs devices with record efficiencies (11.7% AM0) have been demonstrated.

  10. EV Everywhere EV Everywhere Grand Challenge - Electric Drive...

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

    first in the world to produce plug-in electric vehicles (PEVs) that are as affordable and ... BREAKOUT SESSION 1: (three groups) * Traction Drive System * Power Electronics and ...

  11. EV-Everywhere Grand Challenge

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

    unsubsidized cost parity for solar power with traditional sources of electricity by ... Recognized importance of reducing BOS and soft costs. Recognized the importance of ...

  12. EV Everywhere Grand Challenge Blueprint

    Energy Saver

    The need for clean energy solutions drives ... battery power density target (2000 W... power electronics, and focus on silicon carbide and wide bandgap materials. u Electric motor ...

  13. 1999 EV America Technical Specifications

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

    ... in enclosed spaces without a vent fan. (12) Concentrations of explosive gases shall not be allowed to exceed 25% of the LEL (Lower Explosive Limit) in the battery enclosure. ...

  14. Nissan EV Workplace Charging Program

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

    Jean Gough Southeast: Cornelius Willingham 18 Level 2 chargers under solar canopy 1 DC Fast Charger, and 2 Level 2 in visitor parking 5 Level 2 chargers in parking garage 2...

  15. Benchmarking EV and HEV Technologies

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

    * ANL * NREL * ORNL Team members - Lixin Tang - Curt Ayers - Randy Wiles - Steven Campbell - Zhenxian Liang - Andy Wereszczak 3 Project Objective and Relevance * Overall ...

  16. EV Everywhere and DOE Priorities

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

    As of Nov 13,, 2014 Workplace Charging Challenge 12 Energy CityCountyState Higher Education HealthPharma Michigan Florida California Oregon Georgia As of Nov 13, 2014 ...

  17. Diffuse gamma rays with energies greater than 1 x 10 to the 14th eV observed in the Southern Hemisphere

    SciTech Connect

    Suga, K.; Toyoda, Y.; Kamata, K.; Murakami, K.; Lapointe, M.

    1988-03-01

    The data of extensive air showers with a low content of muons and hadrons, observed in the period 1964-1966 at Mount Chacaltaya in Bolivia, have been reanalyzed. Arrival directions of those showers selected so as to favor small initiation depths in the atmosphere (to enhance the contribution from gamma-ray-initiated showers) reveal a 3.8 sigma peak above an expected background from the region of alpha = 180-210 deg in the band of delta = 0 to -40 deg. The integral flux of diffuse gamma-rays above 1 x 10 to the 14th eV estimated from this excess is about 6.0 x 10 to the -12th/sq cm per sec per sr. In order to explain this very high flux, the possible contribution of gamma-rays from Loop 1 as well as the inverse Compton photons produced in the 2.7 K photon background as progeny of gamma-rays from Cyg X-3-like sources. 24 references.

  18. Straight and chopped dc performance data for a General Electric 5BT 2366C10 motor and an EV-1 controller. Final report

    SciTech Connect

    Edie, P.C.

    1981-01-01

    This report is intended to supply the electric vehicle manufacturer with performance data on the General Electric 5BT 2366C10 series wound dc motor and EV-1 chopper controller. Data are provided for both straight and chopped dc input to the motor, at 2 motor temperature levels. Testing was done at 6 voltage increments to the motor, and 2 voltage increments to the controller. Data results are presented in both tabular and graphical forms. Tabular information includes motor voltage and current input data, motor speed and torque output data, power data and temperature data. Graphical information includes torque-speed, motor power output-speed, torque-current, and efficiency-speed plots under the various operating conditions. The data resulting from this testing shows the speed-torque plots to have the most variance with operating temperature. The maximum motor efficiency is between 86% and 87%, regardless of temperature or mode of operation. When the chopper is utilized, maximum motor efficiency occurs when the chopper duty cycle approaches 100%. At low duty cycles the motor efficiency may be considerably less than the efficiency for straight dc. Chopper efficiency may be assummed to be 95% under all operating conditions. For equal speeds at a given voltage level, the motor operated in the chopped mode develops slightly more torque than it does in the straight dc mode. System block diagrams are included, along with test setup and procedure information.

  19. Learning to Apply Metrology Principles to the Measurement of X-ray Intensities in the 500 eV to 110 keV Energy Range

    SciTech Connect

    Haugh, M. J.; Pond, T.; Silbernagel, C.; Torres, P.; Marlett, K.; Goldin, F.; Cyr, S.

    2011-02-08

    National Security Technologies, LLC (NSTec), Livermore Operations, has two optical radiation calibration laboratories accredited by “the National Voluntary Laboratories Accreditation Program (NVLAP) which is the accrediting body of” the National Institute of Standards and Technology (NIST), and is now working towards accreditation for its X-ray laboratories. NSTec operates several laboratories with X-ray sources that generate X-rays in the energy range from 50 eV to 115 keV. These X-ray sources are used to characterize and calibrate diagnostics and diagnostic components used by the various national laboratories, particularly for plasma analysis on the Lawrence Livermore National Laboratory (LLNL) National Ignition Facility (NIF). Because X-ray photon flux measurement methods that can be accredited, i.e., traceable to NIST, have not been developed for sources operating in these energy ranges, NSTec, NIST, and the National Voluntary Accreditation Program (NVLAP) together have defined a path toward the development and validation of accredited metrology methods for X-ray energies. The methodology developed for the high energy X-ray (HEX) Laboratory was NSTec’s starting point for X-ray metrology accreditation and will be the basis for the accredited processes in the other X-ray laboratories. This paper will serve as a teaching tool, by way of this example using the NSTec X-ray sources, for the process and methods used in developing an accredited traceable metrology.

  20. Inhomogeneous broadening and peak shift of the 7.6 eV optical absorption band of oxygen vacancies in SiO{sub 2}

    SciTech Connect

    Kajihara, Koichi; Skuja, Linards; Hosono, Hideo

    2014-10-21

    The peak parameters of radiation-induced 7.6 eV optical absorption band of oxygen vacancies (Si-Si bonds) were examined for high-purity synthetic α-quartz and amorphous SiO{sub 2} (a‐SiO{sub 2}) exposed to {sup 60}Co γ-rays. The peak shape is asymmetric with the steeper edge at the lower energy side both in α-quartz and a‐SiO{sub 2}, and the peak energy is larger for α-quartz than that for a‐SiO{sub 2}. The full width at half maximum for a‐SiO{sub 2} is larger by ∼40-60% than that for α-quartz, and it increases with an increase in the disorder of the a‐SiO{sub 2} network, which is enhanced by raising the temperature of preannealing before irradiation, i.e., fictive temperature. These data are interpreted from the viewpoint of the site-to-site distribution of the Si-Si bond length in a‐SiO{sub 2}.

  1. Tables and graphs of electron-interaction cross sections from 10 eV to 100 GeV derived from the LLNL Evaluated Electron Data Library (EEDL), Z = 1--100

    SciTech Connect

    Perkins, S.T.; Cullen, D.E. ); Seltzer, S.M. , Gaithersburg, MD . Center for Radiation Research)

    1991-11-12

    Energy-dependent evaluated electron interaction cross sections and related parameters are presented for elements H through Fm (Z = 1 to 100). Data are given over the energy range from 10 eV to 100 GeV. Cross sections and average energy deposits are presented in tabulated and graphic form. In addition, ionization cross sections and average energy deposits for each shell are presented in graphic form. This information is derived from the Livermore Evaluated Electron Data Library (EEDL) as of July, 1991.

  2. U.S. Department of Energys EV Everywhere Workplace Charging Challenge, Mid-Program Review: Employees Plug In (Brochure), U.S. Department of Energy (DOE), Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center

    Mid-Program Review: Employees Plug In U.S. Department of Energy's EV Everywhere Workplace 2 Almost three years ago, we kicked off the Workplace Charging Challenge with the goal of having 500 U.S. employers commit to installing workplace plug-in electric vehicle (PEV) charging and joining the Challenge by 2018. I am pleased to share that with more than 250 participants in the Challenge, we are more than halfway there, and the adoption of workplace charging as a sustainable business practice is

  3. Searches for large-scale anisotropy in the arrival directions of cosmic rays detected above energy of 10{sup 19} eV at the Pierre Auger observatory and the telescope array

    SciTech Connect

    Aab, A.; Abreu, P.; Andringa, S.; Aglietta, M.; Ahn, E. J.; Al Samarai, I.; Albuquerque, I. F. M.; Allekotte, I.; Asorey, H.; Allen, J.; Allison, P.; Almela, A.; Castillo, J. Alvarez; Alvarez-Muñiz, J.; Batista, R. Alves; Ambrosio, M.; Aramo, C.; Aminaei, A.; Anchordoqui, L.; Arqueros, F.; Collaboration: Pierre Auger Collaboration; Telescope Array Collaboration; and others

    2014-10-20

    Spherical harmonic moments are well-suited for capturing anisotropy at any scale in the flux of cosmic rays. An unambiguous measurement of the full set of spherical harmonic coefficients requires full-sky coverage. This can be achieved by combining data from observatories located in both the northern and southern hemispheres. To this end, a joint analysis using data recorded at the Telescope Array and the Pierre Auger Observatory above 10{sup 19} eV is presented in this work. The resulting multipolar expansion of the flux of cosmic rays allows us to perform a series of anisotropy searches, and in particular to report on the angular power spectrum of cosmic rays above 10{sup 19} eV. No significant deviation from isotropic expectations is found throughout the analyses performed. Upper limits on the amplitudes of the dipole and quadrupole moments are derived as a function of the direction in the sky, varying between 7% and 13% for the dipole and between 7% and 10% for a symmetric quadrupole.

  4. Searches for Large-Scale Anisotropy in the Arrival Directions of Cosmic Rays Detected above Energy of $10^{19}$ eV at the Pierre Auger Observatory and the Telescope Array

    SciTech Connect

    Aab, Alexander; et al,

    2014-10-07

    Spherical harmonic moments are well-suited for capturing anisotropy at any scale in the flux of cosmic rays. An unambiguous measurement of the full set of spherical harmonic coefficients requires full-sky coverage. This can be achieved by combining data from observatories located in both the northern and southern hemispheres. To this end, a joint analysis using data recorded at the Telescope Array and the Pierre Auger Observatory above 1019 eV is presented in this work. The resulting multipolar expansion of the flux of cosmic rays allows us to perform a series of anisotropy searches, and in particular to report on the angular power spectrum of cosmic rays above 1019 eV. No significant deviation from isotropic expectations is found throughout the analyses performed. Upper limits on the amplitudes of the dipole and quadrupole moments are derived as a function of the direction in the sky, varying between 7% and 13% for the dipole and between 7% and 10% for a symmetric quadrupole.

  5. Fact #731: June 11, 2012 Cost-Effectiveness of a Hybrid Vehicle...

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

    cityhighway driving, and fuel price (example vehicle is a Toyota Camry Hybrid XLE). ... Driving and Fuel Price (Example Vehicle Toyota Camry Hybrid XLE) 2012 Toyota Camry ...

  6. EERE Success Story-New York: EERE-Funded Project Used on Toyota...

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

    The newly licensed electrocatalysts have high activity, stability, and durability, while ... In addition, a major OEM has expressed interest in the potential of integrating such core ...

  7. EV Everywhere Grand Challenge Road to Success

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

    plug-in electric vehicles (PEVs) that are as affordable and convenient for the American family as gasoline-powered vehicles by 2022. The Department of Energy (DOE) is committed to ...

  8. Standards for PHEV/EV Communications Protocol

    Energy.gov [DOE]

    2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

  9. EV Everywhere News | Department of Energy

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

    National Laboratory Wireless Electric Charging: The Future of Plug-In Electric Vehicles is Going Cordless What if charging your plug-in electric vehicle was as easy as parking it? ...

  10. DOE/EV-0005/17

    Office of Legacy Management (LM)

    ... Concerned--problems where people are willing to spend time and money to reduce potential hazards. Examples of this include the maintenance of public highways and signs, signals, ...

  11. DOE/EV-0005/8

    Office of Legacy Management (LM)

    ... such as severe diseases where medical treatment is required to save a life. 2. Concerned--problems where people are willing to spend time and money to reduce potential hazards. ...

  12. DOE/EV-0005/18

    Office of Legacy Management (LM)

    ... The present l?zz:ion of tanks, piping, and other plant equipment used in that cc?rzion is ... ORNL-DWG 78-12711 OPERATING PHOSPHORiC AC10 PLANT AN0 STORAGE TANKS STATE HIGHWAY 676 Fig. ...

  13. EV Everywhere Grand Challenge - Charging Infrastructure Enabling...

    Energy.gov [DOE] (indexed site)

    73 mi (99 MPGe); 62-138 mi (Nissan) 3 13 mi 38 mi (98 MPGe) 2 Prius Hybrid 514850 MPG 1 354037 MPG 1 (Gas only) Electric Operation 382 mi total range 595 mi range Gasoline...

  14. Dynamometer Testing of USPS EV Conversions

    Office of Energy Efficiency and Renewable Energy (EERE)

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  15. DOE/EV-0005/27

    Office of Legacy Management (LM)

    ... tion of uranium in a water sample taken from a core ... This history is based on information given in refs. 1 ... DIGESTION I SOLVENT EXTRACTIONPURIFICATION DENITRATION ...

  16. Thermal Management of PHEV / EV Charging Systems

    Energy.gov [DOE]

    2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

  17. EV Everywhere Challenge Kick-Off

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

    Cost (NPV) Drive, Wheels, Tires, 12V Battery Transmission Generator Motor Energy Storage Fuel Tank Emission Control Adv SI Adv CI SI HEV SI PHEV10 SI PHEV40 AEV100 AEV300 ICE ...

  18. Vehicle Technologies Office: EV Everywhere Grand Challenge

    Office of Energy Efficiency and Renewable Energy (EERE)

    With their immense potential for increasing the country's energy, economic, and environmental security, plug-in hybrid electric and all-electric vehicles (also known as plug-in electric vehicles,...

  19. ChoosEV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Seus-Nve and Sixt. The company will focus on developing simple charging stands linked to the electric grid in Denmark. Coordinates: 55.67631, 12.569355 Show Map Loading...

  20. EV - Smart Grid Research & Interoperability Activities

    Energy.gov [DOE] (indexed site)

    Ethernet Modbus port Protocol AdaptersTranslators Sensor Input Other Comm. Physical Interfaces OpenADR 2 SEP2 IEC 61850 Message Protocols Application Agents * V1G * V2G * DR * DER...

  1. DOE/EV-0005/13

    Office of Legacy Management (LM)

    ... 500 minutes on a Ge(Li) detector over the energy range 0 - 1.5 MeV. This corresponded to ... were converted to dpm using a line efficiency curve based upon a National Bureau of ...

  2. EV Everywhere Grand Challenge Road to Success

    Energy Saver

    ... growing - 97,000 plug-in electric vehicles were sold in 2013, nearly doubling 2012 sales. E V E V E R Y W H E R E P R O G R E S S R E P O R T 2 0 1 4 04 the purchase of a new car. ...

  3. EV Everywhere ? Consumer Acceptance and Charging Infrastructure...

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

    - Consumer Acceptance and Charging Infrastructure Workshop David Sandalow Under Secretary of Energy (Acting) Assistant Secretary for Policy and International Affairs U.S....

  4. EV Everywhere - Charge to Breakout Sessions

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

    Name or Ancillary Text eere.energy.gov BREAKOUT GROUPS Traction Drive System Power Electronics and Thermal Management Electric Motors and Critical Materials Work Group Focus ...

  5. Microsoft Word - makienko-ev.doc

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

    References Kabanov, D. M. and S. M. Sakerin, 1997: Atmos. Oceanic Opt. 10, 866-874. Zuev, V. E., 1983: Inverse problem of lidar sensing of the atmosphere. Springer-Verlag, p. 260...

  6. Hawaii Gets 'EV Ready' | Department of Energy

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

    unveiled the first public charging station installed ... Gas and electricity prices are also far above the national ... purchase electric vehicles and construct charging stations. ...

  7. EV Everywhere: Text Version of Share Your EV Story Video | Department...

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

    it wouldn't fit into my lifestyle at first, but does and encourage people to do their homework because it may." Elizabeth Doris: "I love that people ask me questions about it and I...

  8. EV Everywhere: Maximizing All-Electric Range | Department of...

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

    Reduced all-electric range in a plug-in hybrid electric vehicle will result in the internal combustion engine turning on more quickly, increasing fuel cost and emissions. There are ...

  9. Kansas State University (KSU), DOE EV Site Operator Program

    SciTech Connect

    Hague, J.R.

    1992-11-17

    Kansas State University, with funding support from federal, state, public, and private companies, is participating in the Department of Energy's Electric Vehicle Site Operator Program. Through participation in this program, Kansas State is demonstrating, testing, and evaluating electric or hybrid vehicle technology. This participation will provide organizations the opportunity to examine the latest EHV prototypes under actual operating conditions. KSU proposes to purchase one (1) electric or hybrid van and four (4) electric cars during the first two years of this five-year program. KSU has purchased one G-Van built by Conceptor Industries, Toronto, Canada and has initiated a procurement order to purchase two (2) Soleq 1992 Ford EVcort station wagons. The G-Van has been signed in order for the public to be aware that this is an electric drive vehicle. Financial participant's names have been stenciled on the back door of the van. This vehicle is available for short term loan to interested utilities and companies. When other vehicles are obtained, the G-Van will be maintained on K-State's campus.

  10. EV Community Readiness projects: SCAQMD (CA); University of Hawaii

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  11. EV-141 Englehard Industries. Makepeace Dlvlslon E. Jacewsky....

    Office of Legacy Management (LM)

    ... Filter and filtering mediawerecombusted to reduce volume,sampled for accountability and handled with the solid waste. All dust generating areas were hooded. The air was filtered ...

  12. Control Strategies for Electric Vehicle (EV) Charging Using Renewables...

    Office of Scientific and Technical Information (OSTI)

    This paper aims to explore control systems that mitigate the impact of EVSE on the electric grid using solar energy and battery banks. Three control systems are investigated and ...

  13. Alternative Fuels Data Center: San Diego Leads in Promoting EVs

    Alternative Fuels and Advanced Vehicles Data Center

    Utility Fleet Drives Smarter with Biodiesel Jan. 16, 2016 Photo of a female national ... van Seattle Bakery Delivers With Biodiesel Trucks Jan. 19, 2013 Photo of ...

  14. EV Everywhere Framing Workshop - Report Out & Lessons Learned

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

    Batteries July 26 Chicago Consumer Behavior and Charging Infrastructure July 30 Los ... Journalist, Autoline * Nancy Gioia, Ford Motor Company * Tony Posawatz, General Motors ...

  15. EV Sales Skyrocketing. eGallon Holds Steady.

    Office of Energy Efficiency and Renewable Energy (EERE)

    We're updating monthly eGallon numbers and highlighting the continued growth of electric vehicle sales.

  16. Are There Sterile Neutrinos at the eV Scale?

    SciTech Connect

    Kopp, Joachim; Maltoni, Michele

    2011-08-26

    New predictions for the antineutrino flux from nuclear reactors suggest that reactor experiments may have measured a deficit in this flux, which can be interpreted in terms of oscillations between the known active neutrinos and new sterile states. We perform a reanalysis of global short-baseline neutrino oscillation data in a framework with one or two sterile neutrinos. While one sterile neutrino is still not sufficient to reconcile the signals suggested by reactor experiments and by the LSND and MiniBooNE experiments with null results from other searches, we find that, with the new reactor flux prediction, the global fit improves considerably when two sterile neutrinos are introduced.

  17. EV Network integration (Smart Grid Project) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EU Smart Grid Projects Map1 Overview This project will take two typical LV (220V) circuits, one urban and one rural, and will examine in detail through modeling and through...

  18. EV Network integration (Smart Grid Project) (Ireland) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    EU Smart Grid Projects Map1 Overview This project will take two typical LV (220V) circuits, one urban and one rural, and will examine in detail through modeling and through...

  19. EV Everywhere: Electric Vehicle Maintenance and Safety | Department...

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

    standards for limiting chemical spillage from batteries, securing batteries during a crash, and isolating the chassis from the high-voltage system to prevent electric shock. ...

  20. Vehicle Technologies Office Merit Review 2014: EV Project Data...

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

    More Documents & Publications INL Efficiency and Security Testing of EVSE, DC Fast Chargers, and Wireless Charging Systems Electric Drive Vehicle Demonstration and Vehicle ...

  1. EV Everywhere Consumer Acceptance Workshop: Breakout Group B...

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

    and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon Group B - Consumer Acceptance Report Out.pdf More Documents & ...

  2. DOE/EV-0005/31 ORNL-5799

    Office of Legacy Management (LM)

    ... such as severe diseases where medical treatment is required to save a life. 2. Concerned--problems where people are willing to spend time and money to reduce potential hazards. ...

  3. Innovative Cell Materials and Designs for 300 Mile Range EVs

    Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  4. EV Everywhere Consumer/Charging Workshop: Target-Setting Framework...

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

    projection (with high and low technology sensitivities), EIA's AEO11 "High Oil" fuel prices projections for 2022 Gasoline 5.12gal, diesel 4.76gal, Electricity 4.12...

  5. EV Everywhere Electric Drive Workshop: Preliminary Target-Setting...

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

    projection (with high and low technology sensitivities), EIA's AEO11 "High Oil" fuel prices projections for 2022 Gasoline 5.12gal, diesel 4.76gal, Electricity 4.12...

  6. EV Everywhere Battery Workshop: Preliminary Target-Setting Framework

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

    projection (with high and low technology sensitivities), EIA's AEO11 "High Oil" fuel prices projections for 2022 Gasoline 5.12gal, diesel 4.76gal, Electricity 4.12...

  7. DOE/EV-0005/21 ORNL-5714

    Office of Legacy Management (LM)

    ... point L17. A survey was made of piping beneath two tanks on the west side of the process building (the centers of these tanks are located approxi- mately 0.8 m and 1.7 m, ...

  8. EV Everywhere Grand Challenge - Electric Drive (Power Electronics...

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

    LLC Oak Ridge National Laboratory QUANTUM Technologies Tempel Steel Company The Ohio State University Univ. of Wisconsin - Madison USCAR Virginia Tech Virginia Tech HEVT

  9. How Can We Enable EV Battery Recycling? | Argonne National Laboratory

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

    Florida, March 9-12, 2015. URL https:anl.box.comsk0v7g1kd6otk24ibjrvi7d9o01z8rsjr Related Projects Lithium-Ion Battery Recycling and Life Cycle Analysis Google Scholar...

  10. EV Everywhere Grand Challenge - Electric Motors and Critical...

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

    ... Technologies Program - Advanced Power Electronics and Electric Motors eere.energy.gov RE Metal Pricing: May 18, 2012 * While neodymium has become more costly, it is the very ...

  11. Aggregated Purchasing and Workplace Charging Can Drive EV Market...

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

    Senior Advisor to the President John Podesta, Edison Electric Institute (EEI) ... To learn more about this event, read the White House blog post by John Podesta or the fact ...

  12. Innovative Cell Materials and Designs for 300 Mile Range EVs

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

    ... - Improves dispersion within slurry and drop in process - Si-C conductivity improvement ... LMR-NMC >250 mAh g -1 , requesting high voltage electrolyte * Mn-rich cathode materials ...

  13. Multi-Lab EV Smart Grid Integration Requirements Study: Providing...

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

    ... at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.govpublications. voltage drop within the network and significant thermal loading of the components. ...

  14. EV Everywhere: Charging on the Road | Department of Energy

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

    CNG Electric Ethanol Hydrogen LNG Propane Close The station locator requires JavaScript to be enabled in your browser. Please enable JavaScript and try again. The station...

  15. EV Everywhere Grand Challenge: Consumer Acceptance and Charging...

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

    organizations: A123 Systems Air Resources Board Arcimoto, Inc Argonne National Laboratory ARPA-EBooz Allen Hamilton Better Place, Inc BMW Chrysler Group LLC ClipperCreek, Inc. ...

  16. EV Technology Accelerates in Colorado | Department of Energy

    Office of Environmental Management (EM)

    ... with Industry to Advance Next-Generation Automotive Technologies Credit: UQM Technologies EERE Success Story-UQM Patents Non-Rare Earth Magnet Motor under DOE-Supported Project

  17. DOE Announces Webinar on EV Everywhere Workplace Charging Challenge...

    Energy Saver

    the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. ...

  18. EV Explorer: Giving Employers and Employees Better Information...

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

    need charging to get home charged anyway 0 2000 4000 6000 8000 10000 12000 Kilowatts Level 1 Work. 30,000 PHEV 40 1.2kW Free Charging 1.2kW Equal to Home Price 1.2kW Double Home...

  19. EV-Everywhere: Making Electric Vehicles More Affordable

    Energy.gov [DOE]

    Highlighting your ideas on ways to make electric vehicles as affordable and convenient as today’s gasoline-powered vehicles.

  20. EV Everywhere Grand Challenge - Battery Status and Cost Reduction...

    Energy.gov [DOE] (indexed site)

    Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL. 5howellb.pdf (1.24 MB) More Documents & Publications PHEV Battery Cost Assessment ...

  1. Microsoft PowerPoint - 2 Danielson EV Everywhere Battery presentation...

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

    Non-economic driverspsychological factors of PEV consumer adoption? Pack-level battery innovation? Beyond Li-ion battery technology? Disruptive approaches to fast-charge...

  2. HEV, PHEV, EV Test Standard Development and Validation

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  3. EV Everywhere Grand Challenge - Battery Workshop attendees list

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

    Lawrence Berkeley National Laboratory LG Chem Power, Inc. Massachusetts Institute of ... Laboratory Pellion Technologies PolyPlus Battery Company Qnovo Corporation ReVolt ...

  4. EV Everywhere Framing Workshop Report Out & Lessons Learned

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

    Electrification Coalition * Bart Riley, A123 Systems * Mike Rowand, Duke Energy ... eere.energy.gov 1.) Need for a balanced battery portfolio between aggressive Li-ion and ...

  5. EV Everywhere - Charge to Breakout Sessions | Department of Energy

    Energy Saver

    ERAD 2014 Presentations ERAD 2014 Presentations 2014 ENVIRONMENTAL/RADIOLOGICAL ASSISTANCE DIRECTORY (ERAD) PRESENTATIONS Below are the presentations presented during the 2014 Environmental/Radiological Assistance Directory (ERAD) meetings Visual Sample Plan (VSP) Briefing-January 2014 (1.82 MB) DOECAP, Radiological and Environmental Sciences Laboratory (RESL) May 2014 (1.07 MB) Department of Energy Laboratory (DOELAP) Accreditation Program (292.46 KB) Variable Voltage Substation Electrical

  6. EV Everywhere Grand Challenge - Charge to the Breakout Groups

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

    Washington DC 20585 eere.energy.gov BREAKOUT GROUPS Breakout Group Room Facilitator Color Code Next-Generation Li-Ion Batteries Othello Room mezzanine Jeff Chamberlain (ANL) ...

  7. Secretary Chu to Deliver Keynote on EV Everywhere Grand Challenge...

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

    Walter E. Washington Convention Center Washington, DC WHEN Thursday, January 31, 2013 1:30 PM EST RSVP Media wishing to attend should contact the Washington Auto Show. Media ...

  8. Parking Lot Solar PV with EV Charger Grant Program

    Energy.gov [DOE]

    NOTE: The program has been renewed for FY2016. Applications for funding are due by January 12, 2016. 

  9. Choices and Requirements of Batteries for EVs, HEVs, PHEVs (Presentation)

    SciTech Connect

    Pesaran, A. A.

    2011-04-01

    This presentation describes the choices available and requirements for batteries for electric vehicles, hybrid electric vehicles, plug-in hybrid electric vehicles.

  10. Announcing $4 Million For Wireless EV Charging | Department of...

    Energy.gov [DOE] (indexed site)

    The Energy Department announced up to 4 million to develop wireless chargers for electric vehicles. | Graphic courtesy of the Vehicle Technologies Program. The Energy Department ...

  11. Commercial Electric Vehicle (EV) Development and Manufacturing Program

    SciTech Connect

    Leeve, Dion

    2014-06-30

    Navistar with the Department of Energy’s assistance undertook this effort to achieve the project objectives as listed in the next section. A wholly owned subsidiary of Navistar, Workhorse Sales Corporation was the original grant awardee and upon their discontinuation as a standalone business entity, Navistar assumed the role of principal investigator. The intent of the effort, as part of the American Recovery and Reinvestment Act (ARRA) was to produce zero emission vehicles that could meet the needs of the marketplace while reducing carbon emissions to zero. This effort was predicated upon the assumption that concurrent development activities in the lithium ion battery industry investigations would significantly increase their production volumes thus leading to substantial reductions in their manufacturing costs. As a result of this development effort much was learned about the overall system compatibility between the electric motor, battery pack, and charging capabilities. The original system was significantly revised and improved during the execution of this development effort. The overall approach that was chosen was to utilize a British zero emissions, class 2 truck that had been developed for their market, homologate it and modify it to meet the product requirements as specified in the grant details. All of these specific goals were achieved. During the course of marketing and selling the product valuable information was obtained as relates to customer expectations, price points, and product performance expectations, specifically those customer expectations about range requirements in urban delivery situations. While the grant requirements specified a range of 100 miles on a single charge, actual customer usage logs indicate a range of 40 miles or less is typical for their applications. The price point, primarily due to battery pack costs, was significantly higher than the mass market could bear. From Navistar’s and the overall industry’s perspective, valuable insights and lessons into this all-electric vehicle propulsion were gained during the performance of this effort and can be revisited when battery chemistry and technology advance to the point of more suitable economic viability. Additionally, another goal of the ARRA act and this specific grant was to manufacture the product in the, at that time, economically depressed Northwest Indiana area. Navistar chose a location in Wakarusa, Indiana which fulfilled this requirement. Navistar was and continues to be committed to alternative fuel and propulsion options as an industry leader in the medium and heavy duty truck industry.

  12. Vehicle Technologies Office Merit Review 2014: Benchmarking EV...

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

    Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting ...

  13. Vehicle Technologies Office Merit Review 2015: Benchmarking EV...

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

    Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting ...

  14. Announcing $4 Million For Wireless EV Charging | Department of...

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

    charging technology to provide hands-free, automated charging of parked vehicles. Static wireless charging - or wireless charging when the vehicle is parked - can ensure easy...

  15. Alternative Fuels Data Center: Rolling Down the Arizona EV Highway

    Alternative Fuels and Advanced Vehicles Data Center

    With Crowninshield and Sheaffer's help, the group identified charging station locations and the types of charging equipment needed. Soon, several Level 2 stations began popping up ...

  16. SEP Success Story: Hawaii Gets 'EV Ready' | Department of Energy

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

    Hawaii is using 2.6 million in Recovery Act funds to six organizations charged with promoting, installing and deploying charging stations and electric vehicles across the state. ...

  17. Impact of Fast Charging on Life of EV Batteries

    SciTech Connect

    Neubauer, Jeremy; Wood, Eric; Burton, Evan; Smith, Kandler; Pesaran, Ahmad A.

    2015-05-03

    Utilization of public charging infrastructure is heavily dependent on user-specific travel behavior. The availability of fast chargers can positively affect the utility of battery electric vehicles, even given infrequent use. Estimated utilization rates do not appear frequent enough to significantly impact battery life. Battery thermal management systems are critical in mitigating dangerous thermal conditions on long distance tours with multiple fast charge events.

  18. EV drivetrain inverter with V/HZ optimization

    DOEpatents

    Gritter, David J.; O'Neil, Walter K.

    1986-01-01

    An inverter (34) which provides power to an A.C. machine (28) is controlled by a circuit (36) employing PWM control strategy whereby A.C. power is supplied to the machine at a preselectable frequency and preselectable voltage. This is accomplished by the technique of waveform notching in which the shapes of the notches are varied to determine the average energy content of the overall waveform. Through this arrangement, the operational efficiency of the A.C. machine is optimized. The control circuit includes a micro-computer which calculates optimized machine control data signals from various parametric inputs and during steady state load conditions, seeks a best V/HZ ratio to minimize battery current drawn (system losses) from a D.C. power source (32). In the preferred embodiment, the present invention is incorporated within an electric vehicle (10) employing a 144 VDC battery pack and a three-phase induction motor (18).

  19. mirai | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid mirai toyota vehicle...

  20. car | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid mirai toyota vehicle...

  1. hybrid | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid mirai toyota vehicle...

  2. 2016 | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid mirai toyota vehicle...

  3. NREL: Workforce Development and Education Programs - Watch Energy...

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

    Watch Energy Secretary Moniz Test Drive the Toyota Mirai FCEV February 5, 2015 The Energy Department posted a video of Secretary Ernest Moniz driving the Toyota Mirai, the first fuel ...

  4. News Item

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

    4 Toyota's Battery Research Extends from ALS to the Molecular Foundry folks Toyota has been conducting research at the ALS since 2010 in an effort to gain insight into the...

  5. 2014 Washington Auto Show Slideshow | Department of Energy

    Office of Environmental Management (EM)

    ... it to run off just the energy of the sun. Image: Photo by Sarah Gerrity, Energy Department. Date taken: 2014-01-22 11:06 Toyota Fuel Cell Concept Vehicle 10 of 14 Toyota Fuel ...

  6. Secretary Chu to Deliver Keynote on EV Everywhere Grand Challenge at Washington Auto Show

    Office of Energy Efficiency and Renewable Energy (EERE)

    Thursday, January 31, 2013, Secretary Chu will deliver the government keynote address at the Washington Auto Show’s Public Policy Day

  7. DOE/EV-0005/19 Formerly Utilized MED/AEC Sites Remedial Action...

    Office of Legacy Management (LM)

    ... means the consecutive decay products of radon-222. ' Generally, these include Radium A (polonium-218)) Radium B (lead-214), Radium C (bismuth-214), and Radium C' (polonium-214). ...

  8. President Obama Launches EV-Everywhere Challenge as Part of Energy...

    Office of Environmental Management (EM)

    ... to make solar power directly cost-competitive with electricity from fossil fuels by the end of the decade. ... ways to reduce energy consumption with improved vehicle design. | ...

  9. EV Everywhere: Electric Drive Systems Bring Power to Plug-in...

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

    the first time a domestic automaker is building electric motors for an electric vehicle ... electric drive system in a plug-in electric vehicle bridges two different types of energy. ...

  10. OE/EV-0005/2 Formerly Utilized MED/AEC Sites Remedial Action...

    Office of Legacy Management (LM)

    ... Radon Daughter Building Location Concentration (WLa) 6 Center of building

  11. EV-Everywhere Wants to Hear from All of You! | Department of...

    Energy Saver

    breakthrough innovations, and the Office of Energy Efficiency and Renewable Energy is translating those advancements into technologies that can be used in vehicles on the road. ...

  12. DOE/EV-0005/29 ORNL-5734 Dist. Category UC-70 Contract No. W...

    Office of Legacy Management (LM)

    ...... 3 3 Aerial photograph of the Kellex site and surrounding area in April, 1951. . . . . . . . . . . . . . . . . . . 4 4 Aerial photograph of the Kellex site ...

  13. Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency

    Energy.gov [DOE]

    Plug-in electric vehicle technologies are on their way to being even lighter, more powerful and more efficient with the advent of power inverters created by 3-D printing and novel semiconductors.

  14. Upper Bound of 0.28 eV on Neutrino Masses from the Largest Photometric...

    Office of Scientific and Technical Information (OSTI)

    ELEMENTARY PARTICLES; ENERGY RANGE; ERUPTIVE VARIABLE STARS; FERMIONS; HADRONS; LEPTONS; MASSLESS PARTICLES; STARS; VARIABLE STARS Word Cloud More Like This Full Text Journal ...

  15. Advanced Electrolyte Additives for PHEV/EV Lithium-ion Battery...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Advanced Electrolyte Additives for PHEVEV Lithium-ion Battery Development of Advanced Electrolytes and Electrolyte Additives Electrolytes - Advanced ...

  16. S/EV 91: Solar and electric vehicle symposium, car and trade show. Proceedings

    SciTech Connect

    Not Available

    1991-12-31

    These proceedings cover the fundamentals of electric vehicles. Papers on the design, testing and performance of the power supplies, drive trains, and bodies of solar and non-solar powered electric vehicles are presented. Results from demonstrations and races are described. Public policy on the economics and environmental impacts of using electric powered vehicles is also presented.

  17. Detector for measuring the π+ → e+v branching fraction

    DOE PAGES [OSTI]

    Aguilar-Arevalo, A. A.; Aoki, M.; Blecher, M.; Bruch, D. vom; Bryman, D.; Comfort, J.; Cuen-Rochin, S.; Doria, L.; Gumplinger, P.; Hussein, A.; et al

    2015-04-13

    The PIENU experiment at TRIUMF is aimed at a measurement of the branching ratio Re/u = Γ((π+ → e+ve) + (π+ → e+veγ))/Γ((π+ → μ+vμ) + (π+ → μ+vμγ)) with precision more »This paper provides a description of the PIENU experimental apparatus and its performance in pursuit of Re/u« less

  18. MD PHEV/EV ARRA Project Data Collection and Reporting (Presentation)

    SciTech Connect

    Walkowicz, K.; Ramroth, L.; Duran, A.; Rosen, B.

    2012-01-01

    This presentation describes a National Renewable Energy Laboratory project to collect and analyze commercial fleet deployment data from medium-duty plug-in hybrid electric and all-electric vehicles that were deployed using funds from the American Recovery and Reinvestment Act. This work supports the Department of Energy's Vehicle Technologies Program and its Advanced Vehicle Testing Activity.

  19. Multi-Lab EV Smart Grid Integration Requirements Study. Providing Guidance on Technology Development and Demonstration

    SciTech Connect

    Markel, T.; Meintz, A.; Hardy, K.; Chen, B.; Bohn, T.; Smart, J.; Scoffield, D.; Hovsapian, R.; Saxena, S.; MacDonald, J.; Kiliccote, S.; Kahl, K.; Pratt, R.

    2015-05-28

    The report begins with a discussion of the current state of the energy and transportation systems, followed by a summary of some VGI scenarios and opportunities. The current efforts to create foundational interface standards are detailed, and the requirements for enabling PEVs as a grid resource are presented. Existing technology demonstrations that include vehicle to grid functions are summarized. The report also includes a data-based discussion on the magnitude and variability of PEVs as a grid resource, followed by an overview of existing simulation tools that vi This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. can be used to explore the expansion of VGI to larger grid functions that might offer system and customer value. The document concludes with a summary of the requirements and potential action items that would support greater adoption of VGI.

  20. Plugless Level 2 EV Charging System (3.3 kW) by Evatran Group...

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

    page 1 8142013 , , , , , , Measured PLUGLESS TM System Efficiency Definition: Wireless Charging System Efficiency Energy out of PLUGLESS TM Vehicle Adapter System Efficiency ...

  1. Nationwide: National Fire Protection Association Provides Training to First Responders on EVs/PEVs

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE is helping develop a strong workforce to support the adoption of plug-in electric vehicles, including first responders.

  2. DOE/EV-0005/11 Formerly Utilized M.ED/AEC Sites Remedial Action...

    Office of Legacy Management (LM)

    ... such as severe diseases where medical treat- ment is required to save a life. 2. Concerned - problems where people are willing to spend time and money to reduce potential hazards. ...

  3. DOE/EV-0005/16 Formerly Utilized MED/AEC Sites Remedial Action...

    Office of Legacy Management (LM)

    ... such as severe diseases where medical treat- ..ment is required to save a life. 2. Concerned -problems where people are willing to spend time and money to reduce potential hazards. ...

  4. DOE/EV-0005/10 Formerly Utilized MED/AEC Sites Remedial Action...

    Office of Legacy Management (LM)

    ... such as severe diseases where medical treatment is required to save a life. 2. Concerned - problems where people are willing to spend time and money to reduce potential hazards. ...

  5. Detector for measuring the π+ → e+v branching fraction

    DOE PAGES [OSTI]

    Aguilar-Arevalo, A. A.; Aoki, M.; Blecher, M.; Bruch, D. vom; Bryman, D.; Comfort, J.; Cuen-Rochin, S.; Doria, L.; Gumplinger, P.; Hussein, A.; et al

    2015-04-13

    The PIENU experiment at TRIUMF is aimed at a measurement of the branching ratio Re/u = Γ((π+ → e+ve) + (π+ → e+veγ))/Γ((π+ → μ+vμ) + (π+ → μ+vμγ)) with precision < 0.1%. Incident pions, delivered at the rate of 60 kHz with momentum 75 MeV/c, were degraded and stopped in a plastic scintillator target. Pions and their decay product positrons were detected with plastic scintillators and tracked with multiwire proportional chambers and silicon strip detectors. The energies of the positrons were measured in a spectrometer consisting of a large NaI(Tℓ) crystal surrounded by an array of pure CsI crystals.more » This paper provides a description of the PIENU experimental apparatus and its performance in pursuit of Re/u« less

  6. Accelerating Development of EV Batteries Through Computer-Aided Engineering (Presentation)

    SciTech Connect

    Pesaran, A.; Kim, G. H.; Smith, K.; Santhanagopalan, S.

    2012-12-01

    The Department of Energy's Vehicle Technology Program has launched the Computer-Aided Engineering for Automotive Batteries (CAEBAT) project to work with national labs, industry and software venders to develop sophisticated software. As coordinator, NREL has teamed with a number of companies to help improve and accelerate battery design and production. This presentation provides an overview of CAEBAT, including its predictive computer simulation of Li-ion batteries known as the Multi-Scale Multi-Dimensional (MSMD) model framework. MSMD's modular, flexible architecture connects the physics of battery charge/discharge processes, thermal control, safety and reliability in a computationally efficient manner. This allows independent development of submodels at the cell and pack levels.

  7. Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries

    SciTech Connect

    Santhanagopalan, Shriram; Zhang, Chao; Kim, Gi-Heon; Pesaran, Ahmad A.

    2015-05-03

    This presentation provides an overview of the mechanical electrochemical-thermal (M-ECT) modeling efforts. The physical phenomena occurring in a battery are many and complex and operate at different scales (particle, electrodes, cell, and pack). A better understanding of the interplay between different physics occurring at different scales through modeling could provide insight to design improved batteries for electric vehicles. Work funded by the U.S. DOE has resulted in development of computer-aided engineering (CAE) tools to accelerate electrochemical and thermal design of batteries; mechanical modeling is under way. Three competitive CAE tools are now commercially available.

  8. EV Everywhere: All-Electric and Plug-in Hybrid Electric Cars...

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

    and Plug-in Hybrid Electric Cars Find Electric Vehicle Models Vehicle Charging Saving Fuel & Vehicle Costs Electric Vehicle Stories Benefits of Electric Vehicles Electric ...

  9. Analysis of maximizing the Synergy between PHEVs/EVs and PV

    Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  10. AVTA: 2012 Mitsubishi i-MiEV All-Electric Vehicle Testing Reports

    Office of Energy Efficiency and Renewable Energy (EERE)

    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. ...

  11. Vehicle Technologies Office Merit Review 2016: Advanced Climate Systems for EV Extended Range (ACSforEVER)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Hanon Systems at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Vehicle Systems

  12. S/EV 91: Solar and electric vehicle symposium, car and trade show

    SciTech Connect

    Not Available

    1991-01-01

    These proceedings cover the fundamentals of electric vehicles. Papers on the design, testing and performance of the power supplies, drive trains, and bodies of solar and non-solar powered electric vehicles are presented. Results from demonstrations and races are described. Public policy on the economics and environmental impacts of using electric powered vehicles is also presented.

  13. Lightweight Technology Resolved Challenge Facing the Chevy Spark EV Battery Tray and Enclosure

    Energy.gov [DOE]

    Technology innovation comes in many forms sometimes, its as simple as adapting a recent but un-commercialized innovation to a seemingly-unrelated problem. Thats what happened when General...

  14. Advanced Electrolyte Additives for PHEV/EV Lithium-ion Battery

    Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  15. Vehicle Technologies Office Merit Review 2015: Lessons Learned about Workplace Charging in The EV Project

    Energy.gov [DOE]

    Presentation given by Idaho National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation meeting about lessons learned...

  16. High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Energy.gov [DOE]

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

  17. Vehicle Technologies Office Merit Review 2016: EV Everywhere Charging Infrastructure Roadmap

    Energy.gov [DOE]

    Presentation given by EAI at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Vehicle Systems

  18. EV Community Readiness projects: South Florida Regional Planning Council; Virginia Department of Mines, Minerals and Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  19. Ratio of He{sup 2+}/He{sup +} from 80 to 800 eV

    SciTech Connect

    Samson, J.A.R.; Stolte, W.C.; He, Z.X.

    1997-04-01

    The importance of studying the double ionization of He by single photons lies in the fact that He presents the simplest structure for the study of electron correlation processes. Even so it has proved a challenging problem to understand and describe theoretically. Surprisingly, it has also proved difficult to agree experimentally on the absolute values of the He{sup 2+}/He{sup +} ratios. The availability of new synchrotron facilities with high intensity light outputs have increased the experimental activity in this area. However, by the very nature of those continuum sources systematic errors occur due to the presence of higher order spectra and great care must be exercised. The authors have measured the He{sup 2+}/He{sup +} ratios over a period of 5 years, the last three at the ALS utilizing beamlines 9.0.1 and 6.3.2. The sources of systematic errors that they have considered include: scattered light, higher order spectra, detector sensitivity to differently charged ions, discriminator levels in the counting equipment, gas purity, and stray electrons from filters and metal supports. The measurements have been made at three different synchrotron facilities with different types of monochromators and their potential for different sources of systematic errors. However, the authors data from all these different measurements agree within a few percent of each other. From the above results and their precision total photoionization cross sections for He, the authors can obtain the absolute photoionization cross section for He{sup 2+}. They find similar near perfect agreement with several of the latest calculations.

  20. EV Everywhere: Electric Drive Systems Bring Power to Plug-in Electric Vehicles

    Energy.gov [DOE]

    Find out how the Energy Department's Vehicles Technologies Office is helping reduce the cost of plug-in electric vehicles through research and development of electric drive technologies.

  1. EV Everywhere: 10 Ways Communities Can Pave the Way for PEVs...

    Energy.gov [DOE] (indexed site)

    An electric vehicle in Hawaii. A new Clean Cities guide highlights electric vehicle readiness projects from throughout the country. | Photo by Ken Kelly, National Renewable Energy ...

  2. Smart electric vehicle (EV) charging and grid integration apparatus and methods

    SciTech Connect

    Gadh, Rajit; Mal, Siddhartha; Prabhu, Shivanand; Chu, Chi-Cheng; Sheikh, Omar; Chung, Ching-Yen; He, Lei; Xiao, Bingjun; Shi, Yiyu

    2015-05-05

    An expert system manages a power grid wherein charging stations are connected to the power grid, with electric vehicles connected to the charging stations, whereby the expert system selectively backfills power from connected electric vehicles to the power grid through a grid tie inverter (if present) within the charging stations. In more traditional usage, the expert system allows for electric vehicle charging, coupled with user preferences as to charge time, charge cost, and charging station capabilities, without exceeding the power grid capacity at any point. A robust yet accurate state of charge (SOC) calculation method is also presented, whereby initially an open circuit voltage (OCV) based on sampled battery voltages and currents is calculated, and then the SOC is obtained based on a mapping between a previously measured reference OCV (ROCV) and SOC. The OCV-SOC calculation method accommodates likely any battery type with any current profile.

  3. EV Community Readiness projects: Clean Energy Coalition (MI); Clean Fuels Ohio

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  4. S/EV 92 (Solar and Electric Vehicles): Proceedings. Volume 1

    SciTech Connect

    Not Available

    1992-12-01

    Volume I of these proceedings presents current research on solar and electric powered vehicles. Both fundamental and advanced concepts concerning electric vehicles are presented. The use of photovoltaic cells in electric vehicles and in a broader sense as a means of power generation are discussed. Information on electric powered fleets and races is included. And policy and regulations, especially pertaining to air quality and air pollution abatement are presented.

  5. USABC Development of Advanced High-Performance Batteries for EV Applications

    Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  6. Natural Gas Pathways and Fuel Economy Guide Comparison | Department...

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

    Pathways and Fuel Economy Guide Comparison Natural Gas Pathways and Fuel Economy Guide Comparison Presentation by Bob Wimmer, Toyota, at the Natural Gas and Hydrogen Infrastructure ...

  7. parking permit application - front

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

    Complete requested information in each applicable blank. For make of car: Use Ford, Chevrolet, Plymouth, Toyota, Volkswagen, etc., Not model name. Return original copy of the ...

  8. ALSNews Vol. 338

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

    Magnesium Battery Research toyota thumb Alternatives to the current lithium-ion based car batteries are at the forefront of the automotive industry's research agenda -...

  9. D3 website database | Department of Energy

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

    More Documents & Publications Advanced Vehicle Benchmarking of HEVs and PHEVs Argonne Facilitation of PHEV Standard Testing Procedure (SAE J1711) AVTA: 2012 Toyota Prius PHEV ...

  10. Cold-Start and Warm-Up Driveability Performance of Hybrid Electric Vehicles Using Oxygenated Fuels

    SciTech Connect

    Thornton, M.; Jorgensen, S.; Evans, B.; Wright, K.

    2003-11-01

    Provides analysis and results of the driveability performance testing from four hybrid electric vehicles--Honda Civic, Toyota Prius, and two Honda Insights--that used oxygenated fuels.

  11. Torrance, California: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems Inc Optimal Energy Systems Pioneer Materials Inc PMI Pioneer Materials, Inc. Quantum Consulting Inc San Gorgonio Farms Toyota References US Census Bureau Incorporated...

  12. Microsoft Word - ORNL-TM-2006-423.doc

    Office of Scientific and Technical Information (OSTI)

    FY 2006 Evaluation of 2004 Toyota Prius Hybrid Electric Drive System Prepared by: Oak Ridge National Laboratory Mitch Olszewski, Program Manager Submitted to: Energy Efficiency ...

  13. Fleet of Advanced Vehicles to be Tested, Demonstrated at NREL...

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

    Hydrogen Fuel Cell powered Hyundai Tucson Hybrid Electric Toyota Highlander Neighborhood Electric GEM car Plug-in Hybrid Electric Ford Escape Display only Compressed Natural Gas ...

  14. Chapter 8: Advancing Clean Transportation and Vehicle Systems...

    Energy.gov [DOE] (indexed site)

    ... ability to displace petroleum in the real world, with ... processing improvements, cell design, and pack optimization. ... parameters for HEVs (2 nd vs. 3 rd generation Toyota ...

  15. Vehicle Technologies Office Merit Review 2014: Advanced High Energy Li-Ion Cell for PHEV and EV Applications

    Energy.gov [DOE]

    Presentation given by 3M at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced high energy Li-ion cell for PHEV...

  16. Vehicle Technologies Office Merit Review 2015: Giga Life Cycle: Manufacture of Cells from Recycled EV Li-ion Batteries

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by OnTo Technology at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Giga Life Cycle: manufacture...

  17. Kansas State University (KSU), DOE EV Site Operator Program. First quarter report, July 1--September 30, 1992

    SciTech Connect

    Hague, J.R.

    1992-11-17

    Kansas State University, with funding support from federal, state, public, and private companies, is participating in the Department of Energy`s Electric Vehicle Site Operator Program. Through participation in this program, Kansas State is demonstrating, testing, and evaluating electric or hybrid vehicle technology. This participation will provide organizations the opportunity to examine the latest EHV prototypes under actual operating conditions. KSU proposes to purchase one (1) electric or hybrid van and four (4) electric cars during the first two years of this five-year program. KSU has purchased one G-Van built by Conceptor Industries, Toronto, Canada and has initiated a procurement order to purchase two (2) Soleq 1992 Ford EVcort station wagons. The G-Van has been signed in order for the public to be aware that this is an electric drive vehicle. Financial participant`s names have been stenciled on the back door of the van. This vehicle is available for short term loan to interested utilities and companies. When other vehicles are obtained, the G-Van will be maintained on K-State`s campus.

  18. EV Community Readiness projects: Center for the Commercialization of Electric Technologies (TX); City of Austin, Austin Energy (TX)

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  19. EV Community Readiness projects: Center for Transportation and the Environment (GA, AL, SC); Centralina Council of Governments (NC)

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  20. EV Community Readiness projects: American Lung Association of the Southwest (CO); Oregon Business Development Department (OR, WA)

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  1. EV Community Readiness projects: Delaware Valley Regional Planning Commission (PA); Metropolitan Energy Information Center, Inc. (KS, MO)

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  2. EERE Success Story—Nationwide: National Fire Protection Association Provides Training to First Responders on EVs/PEVs

    Energy.gov [DOE]

    DOE is helping develop a strong workforce to support the adoption of plug-in electric vehicles, including first responders.

  3. Optical Properties of InGaAsN: A New 1eV Bandgap Material System

    SciTech Connect

    Allerman, A.A.; Fritz, I.J.; Jones, E.D.; Kurtz, S.R.; Modine, N.A.; Tozer, S.T.; Wei, X.; Wright, A.F.

    1999-01-25

    InGaAsN is a new semiconductor alloy system with the remarkable property that the inclusion of only 2% nitrogen reduces the bandgap by more than 30%. In order to help understand the physical origin of this extreme deviation from the typically observed nearly linear dependence of alloy properties on concentration, we have investigated the pressure dependence of the excited state energies using both experimental and theoretical methods. We report measurements of the low temperature photohnninescence energy of the material for pressures between ambient and 110 kbar. We describe a simple, density-functional-theory-based approach to calculating the pressure dependence of low lying excitation energies for low concentration alloys. The theoretically predicted pressure dependence of the bandgap is in excellent agreement with the experimental data. Based on the results of our calculations, we suggest an explanation for the strongly non-linear pressure dependence of the bandgap that, surprisingly, does not involve a nitrogen impurity band. Addhionally, conduction-band mass measurements, measured by three different techniques, will be described and finally, the magnetoluminescence determined pressure coefficient for the conduction-band mass is measured.

  4. DOE/EV-0005/30 LA-8890-ENV UC-70 Formerly Utilized MED/AEC Sites

    Office of Legacy Management (LM)

    ... Coarse floc was settled out in sedimentation tanks, collected for vacuum filtration, and ... Inside the perimeter of the building at the location of holding and settling tanks, sumps, ...

  5. President Obama Launches EV-Everywhere Challenge as Part of Energy Departments Clean Energy Grand Challenges

    Energy.gov [DOE]

    Goal to develop electric vehicles more affordable and convenient than gas-powered vehicles for the average American family within a decade

  6. Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Pesaran, Ahmad; Zhang, Chao; Kim, Gi-heon; Santhanagopalan, Shriram

    2015-06-10

    The physical and chemical phenomena occurring in a battery are many and complex and in many different scales. Without a better knowledge of the interplay among the multi-physics occurring across the varied scales, it is very challenging and time consuming to design long-lasting, high-performing, safe, affordable large battery systems, enabling electrification of the vehicles and modernization of the grid. The National Renewable Energy Laboratory, a U.S. Department of Energy laboratory, has been developing thermal and electrochemical models for cells and battery packs. Working with software producers, carmakers, and battery developers, computer-aided engineering tools have been developed that can accelerate the electrochemical and thermal design of batteries, reducing time to develop and optimize them and thus reducing the cost of the system. In the past couple of years, we initiated a project to model the mechanical response of batteries to stress, strain, fracture, deformation, puncture, and crush and then link them to electrochemical and thermal models to predict the response of a battery. This modeling is particularly important for understanding the physics and processes that happen in a battery during a crush-inducing vehicle crash. In this paper, we provide an overview of electrochemical-thermal-mechanical models for battery system understanding and designing.

  7. Earth's magnetic field as a radiator to detet cosmic ray electrons of energy >10/sup 12/ eV

    SciTech Connect

    Stephens, S.A.; Balasubrahmanyan, V.K.

    1983-10-01

    We have examined in detail the synchrotron emission by electrons of energy greater than a few TeV in the earth's magnetic field. The photon spectrum lies in the X-ray and ..gamma.. ray region. As the emission takes place in a narrow cone along the direction of the electron, the photons would be incident nearly along a straight line on a detector. This unique feature provides the signature to identify the electron unambiguously. The mean energy of the photons being proportional to the square of the electron energy allows us to determine the energy accurately. Though it may appear that one needs to know the arrival direction of electrons to obtain its energy, we have shown that an omnidirectional detector can be satisfactorily used to estimate the energy. We also show that the colleting power of the detector is a sensitive function of the area of the detector A, the energy of electron E/sub 0/, and the number of photons required to identify an electron n/sub ..gamma../; asymptotically the collecting power is proportional to A/sup 1.43/ E/sub 0/n/sub ..gamma..//sup -1.8/. An instrument, with an energy threshold for the detection of photons can be used to measure reliably the integral flux of electrons, even if it has limited energy resolution. We have calculated the event rate expected by using an ideal balloon-borne detector capable of detecting above 20 keV at 4 g cm/sup -2/ of atmospheric depth over Palestine Texas, and compared with the expected rates using instruments based on currently available techniques of detection.

  8. U.S. Department of Energy's EV Everywhere Workplace Charging Challenge, Mid-Program Review: Employees Plug In

    SciTech Connect

    2015-12-01

    This Program Review takes an unprecedented look at the state of workplace charging in the United States -- a report made possible by U.S. Department of Energy leadership and valuable support from our partners as they share their progress in developing robust workplace charging programs. Through the Workplace Charging Challenge, more than 250 participants are accelerating the development the nation's worksite PEV charging infrastructure and are supporting cleaner, more convenient transportation options within their communities. Challenge partners are currently providing access to PEV charging stations at more than 440 worksites across the country and are influencing countless other organizations to do the same.

  9. Vehicle Technologies Office Merit Review 2014: High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Energy.gov [DOE]

    Presentation given by Hyundai at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high efficiency, low EMI and...

  10. Vehicle Technologies Office Merit Review 2016: High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Energy.gov [DOE]

    Presentation given by Hyundai at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting about Vehicle Systems

  11. Vehicle Technologies Office Merit Review 2015: High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Energy.gov [DOE]

    Presentation given by Hyundai at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high efficiency, low EMI and...

  12. Vehicle Technologies Office Merit Review 2016: High Energy, Long Cycle Life Lithium-ion Batteries for EV Applications

    Energy.gov [DOE]

    Presentation given by Pennsylvania State University (Penn State) at the 2016 DOE Vehicle Technologies Office and Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting...

  13. Population Pulsation Resonances of Excitons in Monolayer MoSe 2 with Sub- 1 μ eV Linewidths

    DOE PAGES [OSTI]

    Schaibley, John R.; Karin, Todd; Yu, Hongyi; Ross, Jason S.; Rivera, Pasqual; Jones, Aaron M.; Scott, Marie E.; Yan, Jiaqiang; Mandrus, D. G.; Yao, Wang; et al

    2015-04-01

    Monolayer transition metal dichalcogenides, a new class of atomically thin semiconductors, possess optically coupled 2D valley excitons. The nature of exciton relaxation in these systems is currently poorly understood. Here, we investigate exciton relaxation in monolayer MoSe₂ using polarization-resolved coherent nonlinear optical spectroscopy with high spectral resolution. We report strikingly narrow population pulsation resonances with two different characteristic linewidths of 1 and <0.2 μeV at low temperature. These linewidths are more than 3 orders of magnitude narrower than the photoluminescence and absorption linewidth, and indicate that a component of the exciton relaxation dynamics occurs on time scales longer than 1more » ns. The ultranarrow resonance (<0.2 μeV) emerges with increasing excitation intensity, and implies the existence of a long-lived state whose lifetime exceeds 6 ns.« less

  14. Vehicle Technologies Office Merit Review 2015: High Energy, Long Cycle Life Lithium-ion Batteries for EV Applications

    Energy.gov [DOE]

    Presentation given by Penn State at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high energy, long cycle life...

  15. Vehicle Technologies Office Merit Review 2014: High Energy, Long Cycle Life Lithium-ion Batteries for EV Applications

    Energy.gov [DOE]

    Presentation given by The Pennsylvania State University at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high energy...

  16. Fact #718: March 12, 2012 Number of Flex-Fuel Models Offered...

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

    (Mitsubishi, Saab, Mazda, Mercedes-Benz, Toyota, Bently, Nissan, Chrysler, Ford, and GM) ... 6 14 Nissan 2 2 2 2 4 Bentley 0 0 0 0 3 Toyota 1 2 2 Mercedes-Benz 1 1 1 1 2 Mazda 0 0 0 ...

  17. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY13 Fourth Quarterly Report

    SciTech Connect

    Nguyen, Ba Nghiep; Simmons, Kevin L.

    2013-12-02

    This quarterly report summarizes the status of the project planning to obtain all the approvals required for a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). The final CRADA documents processed by PNNL’s Legal Services were submitted to all the parties for signatures.

  18. Fact #770: March 11, 2013 Changes to the Top Ten Vehicles Sold...

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

    In 2011, the Honda Civic and CR-V were not even on the top ten list for the first time in many years, and the Toyota Corolla and Honda Accord were near the bottom of the list. The ...

  19. fuel cell | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    fuel cell Home Dc's picture Submitted by Dc(266) Contributor 19 February, 2015 - 15:08 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review 2016 car fuel cell hybrid...

  20. All | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    term Q & A Term: 2016 Type Term Title Author Replies Last Post sort icon Blog entry 2016 2016 Toyota Mirai Fuel Cell Car First Drive - HybridCars.com Review Dc 19 Feb 2015 - 15:08...