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Sample records for vehicle ev access

  1. Control Strategies for Electric Vehicle (EV) Charging Using Renewables...

    Office of Scientific and Technical Information (OSTI)

    Control Strategies for Electric Vehicle (EV) Charging Using Renewables and Local Storage Citation Details In-Document Search Title: Control Strategies for Electric Vehicle (EV) ...

  2. AVTA: ARRA EV Project Vehicle Placement Maps

    Broader source: 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 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.

  3. 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

  4. Control Strategies for Electric Vehicle (EV) Charging Using Renewables and

    Office of Scientific and Technical Information (OSTI)

    Local Storage (Conference) | SciTech Connect Control Strategies for Electric Vehicle (EV) Charging Using Renewables and Local Storage Citation Details In-Document Search Title: Control Strategies for Electric Vehicle (EV) Charging Using Renewables and Local Storage 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

  5. Vehicle Technologies Office: EV Everywhere Workplace Charging Challenge

    Broader source: Energy.gov [DOE]

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

  6. Vehicle Technologies Office Merit Review 2014: Benchmarking EV...

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

    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 ...

  7. Vehicle Technologies Office Merit Review 2015: Benchmarking EV...

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

    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 ...

  8. 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

  9. EV Everywhere: Saving on Fuel and Vehicle Costs

    Broader source: 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.

  10. 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. PDF icon ape006_burress_2014_p.pdf More Documents & Publications Benchmarking State-of-the-Art Technologies Vehicle

  11. 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 ...

  12. 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...

  13. Vehicle Technologies Office: EV Everywhere Grand Challenge

    Broader source: Energy.gov [DOE]

    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,...

  14. VEHICLE ACCESS PORTALS

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

    Jemez Road (Map 1) VEHICLE ACCESS PORTALS Traffc Lane 1: Closed except for emergencies and maintenance operations. Traffc Lanes 2-7: Drivers required to stop and present LANL badges or other form of valid identifcation to Protective Force offcers. Drivers may proceed upon direction of the offcers. Note: Commercial delivery vehicle drivers must also pres- ent their inspection passes from Post 10. More Information: spp-questions@lanl.gov Non-work Hours Vehicles entering LANL at the East Jemez VAPs

  15. EV Everywhere: Vehicle Charging | Department of Energy

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

    In addition to the three types above, wireless charging uses an electro-magnetic field to transfer electricity to an EV without a cord. The Department of Energy is supporting ...

  16. VEHICLE ACCESS PORTALS

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

    Jemez Road (Map 2) VEHICLE ACCESS PORTALS Changes Effective January 11, 2010 Traffc Lane 1: No stop required. Drivers must slow down to 15 MPH while nearing and driving through the lane Traffc Lane 2: Closed except for random inspections. Note: All vehicles (commercial, private, government) are subject to random inspections while on Laboratory property. More Information: spp-questions@lanl.gov

  17. Celebrate EV Everywhere by Sharing Your Electric Vehicle Story | Department

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

    of Energy 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 infographic to see how the Energy Department is revving up the electric vehicle market through the EV Everywhere Grand Challenge. | Infographic by <a href="/node/379579">Sarah Gerrity</a>, Energy Department. Explore this infographic to see how the Energy Department is revving up the

  18. 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

  19. 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,

  20. Intelligent Vehicle Charging Benefits Assessment Using EV Project Data

    SciTech Connect (OSTI)

    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.

  1. Vehicle barrier with access delay

    DOE Patents [OSTI]

    Swahlan, David J; Wilke, Jason

    2013-09-03

    An access delay vehicle barrier for stopping unauthorized entry into secure areas by a vehicle ramming attack includes access delay features for preventing and/or delaying an adversary from defeating or compromising the barrier. A horizontally deployed barrier member can include an exterior steel casing, an interior steel reinforcing member and access delay members disposed within the casing and between the casing and the interior reinforcing member. Access delay members can include wooden structural lumber, concrete and/or polymeric members that in combination with the exterior casing and interior reinforcing member act cooperatively to impair an adversarial attach by thermal, mechanical and/or explosive tools.

  2. 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

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

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

    Vehicles to be tested to these Specifications shall be HEV which are defined as road vehicles that can draw propulsion energy from both of the following sources of stored energy 1) ...

  4. EV Everywhere: Reducing Pollution with Electric Vehicles | Department...

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

    Life cycle emissions include all emissions related to fuel and vehicle production, processing, distribution, use, and recyclingdisposal. For example, for a conventional gasoline ...

  5. Vehicle Technologies Office Merit Review 2015: EV- Smart Grid Research & Interoperability Activities

    Broader source: Energy.gov [DOE]

    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...

  6. Vehicle Technologies Office Merit Review 2014: EV Project: Solar-Assisted Charging Demo

    Broader source: Energy.gov [DOE]

    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:...

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

    Broader source: 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...

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

    Broader source: Energy.gov [DOE]

    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...

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

    Broader source: Energy.gov [DOE]

    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...

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

    Broader source: Energy.gov [DOE]

    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 ...

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

    Broader source: 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...

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

    Broader source: Energy.gov [DOE]

    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...

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

    Broader source: Energy.gov [DOE]

    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.

  14. Commercial Electric Vehicle (EV) Development and Manufacturing Program

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (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 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.

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

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    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

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

    SciTech Connect (OSTI)

    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 demonstrations. One such previous study was a PHEV demonstration conducted by the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA), led by the Idaho National Laboratory (INL). AVTA's PHEV demonstration involved over 250 vehicles in the United States, Canada, and Finland. This paper summarizes driving and charging behavior observed in that demonstration, including the distribution of distance driven between charging events, charging frequency, and resulting proportion of operation charge depleting mode. Charging demand relative to time of day and day of the week will also be shown. Conclusions from the PHEV demonstration will be given which highlight the need for expanded analysis in The EV Project. For example, the AVTA PHEV demonstration showed that in the absence of controlled charging by the vehicle owner or electric utility, the majority of vehicles were charged in the evening hours, coincident with typical utility peak demand. Given this baseline, The EV Project will demonstrate the effects of consumer charge control and grid-side charge management on electricity demand. This paper will outline further analyses which will be performed by eTec and INL to documenting driving and charging behavior of vehicles operated in a infrastructure-rich environment.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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%).

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

    SciTech Connect (OSTI)

    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.

  2. EV Everywhere: Workplace Charging | Department of Energy

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

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

  3. Fact #909: January 25, 2016 Workplace Charging Accounts for About a Third of All Plug-in Vehicle Charging Sessions in the INL EV Project Study- Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Workplace Charging Accounts for About a Third of All Plug-in Vehicle Charging Sessions in the INL EV Project Study

  4. AVTA: 2012 Mitsubishi i-MiEV All-Electric Vehicle Testing Reports

    Broader source: 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. ...

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

    SciTech Connect (OSTI)

    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.

  6. EV Everywhere: Electric Drive Systems Bring Power to Plug-in Electric Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE)

    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.

  7. 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

  8. VEHICLE ACCESS PORTALS TA-48 Vicinity TA-36 Vicinity

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

    Pajarito Corridor (Map 4) VEHICLE ACCESS PORTALS TA-48 Vicinity TA-36 Vicinity Drivers of delivery vehicles entering Pajarito Road bounded by NM Highway 4 and Diamond Drive must stop at Post 10 for inspection passes. Protective Force offcers stationed at the Pajarito Corridor VAPs will turn away delivery vehicles that have not been inspected at Post 10. Note: All vehicles (commercial, private, government) are subject to random inspections while on Laboratory property. More Information:

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

    SciTech Connect (OSTI)

    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.

  10. S/EV 91: Solar and electric vehicle symposium, car and trade show. Proceedings

    SciTech Connect (OSTI)

    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.

  11. S/EV 92 (Solar and Electric Vehicles): Proceedings. Volume 1

    SciTech Connect (OSTI)

    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.

  12. EV Everywhere: America’s Plug-In Electric Vehicle Market Charges Forward

    Broader source: Energy.gov [DOE]

    Find out how the Energy Department, partnering with industry and national laboratories, is helping make plug-in electric vehicles more affordable and convenient for American families.

  13. Vehicle Technologies Office Merit Review 2015: Lessons Learned about Workplace Charging in The EV Project

    Broader source: 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...

  14. Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency

    Broader source: 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.

  15. Smart electric vehicle (EV) charging and grid integration apparatus and methods

    DOE Patents [OSTI]

    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.

  16. EV Everywhere Workplace Charging Challenge | Department of Energy

    Energy Savers [EERE]

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

  17. 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...

  18. About EV Everywhere | Department of Energy

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

    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...

  19. 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 ... Most public charging uses Level 2 or DC fast-charge electric vehicle supply equipment ...

  20. AVTA: Battery Testing- Best Practices for Responding to Emergency Incidents in Plug-in Electric Vehicles (EV)

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes best practices for responding to emergency incidents involving plug-in electric vehicle batteries, based on the AVTA's testing of PEV batteries. This research was conducted by Idaho National Laboratory.

  1. Synergy EV | Open Energy Information

    Open Energy Info (EERE)

    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...

  2. Vehicle Technologies Office Merit Review 2015: Giga Life Cycle: Manufacture of Cells from Recycled EV Li-ion Batteries

    Broader source: Energy.gov [DOE]

    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...

  3. Vehicle Technologies Office Merit Review 2014: Advanced High Energy Li-Ion Cell for PHEV and EV Applications

    Broader source: 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...

  4. Vehicle Technologies Office Merit Review 2015: Brushless and Permanent Magnet Free Wound Field Synchronous Motors for EV Traction

    Broader source: Energy.gov [DOE]

    Presentation given by U of Wisconsin-Madison at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about brushless and...

  5. Vehicle Technologies Office Merit Review 2014: High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Broader source: 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...

  6. Vehicle Technologies Office Merit Review 2015: High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Broader source: 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...

  7. Vehicle Technologies Office Merit Review 2015: High Energy, Long Cycle Life Lithium-ion Batteries for EV Applications

    Broader source: 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...

  8. Vehicle Technologies Office Merit Review 2014: High Energy, Long Cycle Life Lithium-ion Batteries for EV Applications

    Broader source: 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...

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

    Open Energy Info (EERE)

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

  10. After-hours, weekend changes through East Jemez road vehicle access portal

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

    begin June 18 After-hours, weekend changes through East Jemez Road Vehicle Access Portal After-hours, weekend changes through East Jemez road vehicle access portal begin June 18 All vehicles entering the portal must use center lane number 4. June 15, 2012 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma

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

    Broader source: 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.

  12. 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

  13. Smart Grid EV Communication Module | Argonne National Laboratory

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

    of electric vehicles (EVs) is the long period of time required to recharge EV batteries. While regular alternating current (AC) charging systems are sufficient for...

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

    Open Energy Info (EERE)

    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...

  15. EV Everywhere Workplace Charging Challenge | Department of Energy

    Energy Savers [EERE]

    Plug-in Electric Vehicles & Batteries EV Everywhere Workplace Charging Challenge EV Everywhere Workplace Charging Challenge Join the...

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

    Open Energy Info (EERE)

    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...

  17. Alternative Fuels Data Center: Oregon Boosts EV Adoption Through Popular

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

    Electric Vehicle Events 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 Vehicle Events on Facebook Tweet about Alternative Fuels Data Center: Oregon Boosts EV Adoption Through Popular Electric Vehicle Events on Twitter Bookmark Alternative Fuels Data Center: Oregon Boosts EV Adoption Through Popular Electric Vehicle Events on Google Bookmark Alternative Fuels Data

  18. 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 ...

  19. Global EV Outlook | Open Energy Information

    Open Energy Info (EERE)

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

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

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

    setting EV Everywhere technical targets for these vehicles. Levelized Cost of Driving (LCD) vehicle purchase price + fuel expenditure over 5 years, expressed per mile traveled...

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

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

    Technologies Office Energy Storage work Read Vehicle Technologies Office success stories Watch this Energy 101 video to learn how electric vehicles work The EV Everywhere Grand ...

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

    Open Energy Info (EERE)

    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. BEV Charging Behavior Observed in The EV Project for 2013

    SciTech Connect (OSTI)

    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.

  4. EV Everywhere Grand Challenge Blueprint

    Broader source: Energy.gov [DOE]

    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 for the Department of Energy's (DOE) technical and deployment goals for electric vehicles over the next five years. DOE will pursue these targets in cooperation with a host of public and private partners.

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

    SciTech Connect (OSTI)

    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.

  6. 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

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

    SciTech Connect (OSTI)

    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.

  8. 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

  9. EV Everywhere News | Department of Energy

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

    Everywhere News EV Everywhere News EV Everywhere aims to have the U.S. become the first nation in the world to produce plug-in electric vehicles (PEVs) that are as affordable for the average American family as 2012's gasoline-powered vehicles by 2022. EV Everywhere is supported by the Vehicle Technologies Office, which regularly shares news from our research, development and deployment efforts focusing on PEVs. Learn more about what is going on in community readiness through the PEV Community

  10. Voltage Vehicles | Open Energy Information

    Open Energy Info (EERE)

    distributor specializing in the full spectrum of electric vehicles (EV) and full-performance alternative fuel vehicles (AFV). References: Voltage Vehicles1 This article is a...

  11. Energy Department Awards Nearly $55 Million to Advance Fuel Efficient Vehicle Technologies in Support of EV Everywhere and SuperTruck

    Broader source: Energy.gov [DOE]

    As part of the Obama Administration’s strategy to increase energy productivity, reduce America's reliance on foreign oil and cut harmful emissions the Energy Department today announced an investment of nearly $55 million for 24 projects to develop and deploy cutting-edge vehicle technologies that will strengthen the U.S. clean energy economy.

  12. Vehicle Technologies Office Merit Review 2014: Advanced Combustion Concepts- Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles

    Broader source: Energy.gov [DOE]

    Presentation given by Robert Bosch at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced combustion concepts -...

  13. AVTA: ARRA EV Project Overview

    Broader source: 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.

  14. Benchmarking EV and HEV Technologies

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

    Benchmarking 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. *

  15. EV Everywhere Grand Challenge Blueprint

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

    A Message from the Assistant Secretary Every challenge presents an even greater opportunity, and the EV Everywhere Grand Challenge is no exception. The need for clean energy solutions drives the most important economic development race of the 21st century, providing opportunity for America to invent, manufacture, and export clean energy technologies. Recognizing that vehicle electrification is an essential part of our country's "all-of-the above" energy strategy, President Obama issued

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

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

    Workshop: Preliminary Target-Setting Framework Jacob Ward, Vehicle Technologies Senior Analyst July 24, 2012 Doubletree-Rosemont, Chicago, IL For this Analysis, Three "EV "...

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

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

    Everywhere: Stakeholder Solution Center EV Everywhere: Stakeholder Solution Center EV Everywhere focuses on increasing the use and adoption of plug-in electric vehicles (also known as electric cars or EVs). In addition to educating consumers, the Department of Energy (DOE) is committed to providing resources to stakeholders to help them increase their readiness for EVs and pave the way to electrified transportation. All stakeholders can request free EV Everywhere decals in the form of bumper

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

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

    EV Everywhere: All-Electric and Plug-in Hybrid Electric Cars Find Electric Vehicle Models ... EV Everywhere is a Clean Energy Grand Challenge to enable plug-in electric vehicles (PEVs) ...

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

    SciTech Connect (OSTI)

    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.

  20. Advanced Combustion Concepts- Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles

    Broader source: Energy.gov [DOE]

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

  1. DOE Field Operations Program EV and HEV Testing

    SciTech Connect (OSTI)

    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.

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

    Broader source: 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.

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

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

    Battery Workshop: Setting the Stage for the EV Everywhere Grand Challenge EV Everywhere Battery Workshop: Setting the Stage for the EV Everywhere Grand Challenge Presentation given ...

  4. Hawaii Gets 'EV Ready' | Department of Energy

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

    Gets 'EV Ready' Hawaii Gets 'EV Ready' January 31, 2012 - 11:09am Addthis Last July, Governor Neil Abercrombie unveiled the first public charging station installed in the state capitol’s underground parking garage with the "Hawaii EV Ready" program. In 2011, rebates were approved for 237 electric vehicles and 168 chargers. | Photo courtesy of the Office of the Governor. Last July, Governor Neil Abercrombie unveiled the first public charging station installed in the state capitol's

  5. Electric vehicles

    SciTech Connect (OSTI)

    Not Available

    1990-03-01

    Quiet, clean, and efficient, electric vehicles (EVs) may someday become a practical mode of transportation for the general public. Electric vehicles can provide many advantages for the nation's environment and energy supply because they run on electricity, which can be produced from many sources of energy such as coal, natural gas, uranium, and hydropower. These vehicles offer fuel versatility to the transportation sector, which depends almost solely on oil for its energy needs. Electric vehicles are any mode of transportation operated by a motor that receives electricity from a battery or fuel cell. EVs come in all shapes and sizes and may be used for different tasks. Some EVs are small and simple, such as golf carts and electric wheel chairs. Others are larger and more complex, such as automobile and vans. Some EVs, such as fork lifts, are used in industries. In this fact sheet, we will discuss mostly automobiles and vans. There are also variations on electric vehicles, such as hybrid vehicles and solar-powered vehicles. Hybrid vehicles use electricity as their primary source of energy, however, they also use a backup source of energy, such as gasoline, methanol or ethanol. Solar-powered vehicles are electric vehicles that use photovoltaic cells (cells that convert solar energy to electricity) rather than utility-supplied electricity to recharge the batteries. This paper discusses these concepts.

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

    SciTech Connect (OSTI)

    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.

  7. AVTA: The EV Project

    Broader source: Energy.gov [DOE]

    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.  It also...

  8. Accessibility

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

    Web Policies Accessibility Accessibility LANL places a high degree of emphasis on user ... Contact Web Team Email Reaching the broadest possible audience Los Alamos National ...

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

    SciTech Connect (OSTI)

    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. Innovative Cell Materials and Designs for 300 Mile Range EVs

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

    Innovative Cell Materials and Design for 300 Mile Range EVs Yimin Zhu, PDPI OneD Material, LLC (former Nanosys Energy Storage) Palo Alto, California June 16 20, 2014 DOE Vehicle ...

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

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

    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...

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

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

    Electronics and Electric Machines) Workshop Agenda | Department of Energy Agenda for the EV Everywhere Grand Challenge - Electric Drive Workshop on July 24, 2012 at the Doubletree O'Hare, Chicago, IL PDF icon agenda_ed.pdf More Documents & Publications EV Everywhere Grand Challenge Kick-Off EV Everywhere Grand Challenge - Battery Workshop Agenda EV Everywhere - Charge to Breakout Sessions

  13. EV Everywhere Framing Workshop

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

    Standards 15 20 25 30 35 40 new combined standard 35.5 mpg by 2016 Projected to reduce oil consumption by about 1.8 billion barrels over the lifetime of vehicles sold in next 5...

  14. Accessibility

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

    is committed to providing access to our Web pages for individuals with disabilities. To meet this commitment, this site is built to comply with the requirements of...

  15. Preparing for the Arrival of Electric Vehicle

    Broader source: Energy.gov [DOE]

    This webinar covers how to prepare for electric vehicles and elements of developing an EV infrastructure plan.

  16. AVTA: ARRA EV Project Overview Reports

    Broader source: 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.

  17. 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...

  18. Vehicle Technologies Office Merit Review 2014: Innovative Cell...

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

    Innovative Cell Materials and Design for 300 Mile Range EVs Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials and Design for 300 Mile Range EVs Presentation ...

  19. Vehicle Technologies Office Merit Review 2015: Lessons Learned...

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

    Lessons Learned about Workplace Charging in The EV Project Vehicle Technologies Office Merit Review 2015: Lessons Learned about Workplace Charging in The EV Project Presentation...

  20. 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...

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

    Broader source: All U.S. Department of Energy (DOE) Office 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 University Campuses Charge Up University Campuses Charge Up America's higher education institutions are at the forefront of workplace charging. Read more Want More Workplace Charging

  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 Everywhere Grand Challenge - Charging Infrastructure Enabling...

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

    EV Everywhere Grand Challenge - Charging Infrastructure Enabling Flexible EV Design Presentation given at the EV Everywhere Grand Challenge: Consumer Acceptance and Charging ...

  4. 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 * ...

  5. EV Everywhere Challenge Battery Workshop

    Broader source: Energy.gov [DOE]

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

  6. AVTA: ARRA EV Project Charging Infrastructure Data Summary 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. 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.

  7. AVTA: ARRA EV Project Electric Grid Impact Report

    Broader source: 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.

  8. AVTA: ARRA EV Project Residential Charging Infrastructure Maps

    Broader source: 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.

  9. AVTA: ARRA EV Project Public Charging Infrastructure Maps

    Broader source: 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.

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

    Broader source: 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.

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

    Broader source: 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.

  12. Novel 3-D Printed Inverters for Electric Vehicles Can Improve...

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

    Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency April...

  13. Technology Improvement Pathways to Cost-Effective Vehicle Electrification: Preprint

    SciTech Connect (OSTI)

    Brooker, A.; Thornton, M.; Rugh, J.

    2010-02-01

    This paper evaluates several approaches aimed at making plug-in electric vehicles (EV) and plug-in hybrid electric vehicles (PHEVs) cost-effective.

  14. EV Everywhere Framing Workshop Report Out & Lessons Learned

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

    eere.energy.gov Patrick B. Davis, Program Manager Vehicle Technologies Program EV Everywhere Framing Workshop Report Out & Lessons Learned eere.energy.gov Topic Date Location Kick-Off Framing Workshop June 21 Dearborn, MI Electric Drive Components July 24-25 Chicago, IL Advanced Batteries July 26 Chicago, IL Consumer Behavior and Charging Infrastructure July 31 - Aug 1 Los Angeles, CA Lightweight Vehicles and Structures TBD TBD * 5 workshops this summer * Framing document * Draft: Facilitate

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

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

    Agenda for the EV Everywhere Grand Challenge - Electric Drive Workshop on July 24, 2012 at the Doubletree O'Hare, Chicago, IL PDF icon agendaed.pdf More Documents & Publications ...

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

    Broader source: Energy.gov [DOE]

    Today, Assistant Secretary for Energy Efficiency and Renewable Energy David Danielson welcomed NASCAR and Sprint to the growing list of employers participating in the EV Everywhere Workplace Charging Challenge to help build the nation’s plug-in electric vehicle charging infrastructure.

  17. Observations from The EV Project in Q4 2013

    SciTech Connect (OSTI)

    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.

  18. New EV Everywhere Logo is Ready for the Road | Department of Energy

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

    EV Everywhere Logo is Ready for the Road New EV Everywhere Logo is Ready for the Road November 6, 2015 - 1:17pm Addthis The brand-new logo for EV Everywhere, the effort to encourage the adoption of plug-in electric vehicles. The Energy Department ran a contest to choose a logo, and the winning design was submitted by Brian Marquis. The brand-new logo for EV Everywhere, the effort to encourage the adoption of plug-in electric vehicles. The Energy Department ran a contest to choose a logo, and the

  19. Hybrid and Plug-In Electric Vehicles (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-05-01

    Hybrid and plug-in electric vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), all-electric vehicles (EVs). Together, they have great potential to cut U.S. petroleum use and vehicle emissions.

  20. 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

  1. Electric Vehicles | Argonne National Laboratory

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

    2015 Chevrolet Spark EV 2015 Kia Soul Electric 2014 BMW i3 BEV 2014 Smart Electric Drive 2013 Ford Focus Electric 2013 Nissan Leaf SV 2012 Mitsubishi I-MiEV 2012 Nissan Leaf Conventional Vehicles Conventional Start-Stop Vehicles Alternative Fuel Vehicles Facilities Publications News About Us For ES Employees Staff Directory About Us For ES Employees Staff Directory Argonne National Laboratory Energy Systems Research Facilities Publications News Research Advanced Materials and Manufacturing

  2. Simple cost model for EV traction motors

    SciTech Connect (OSTI)

    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.

  3. 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

  4. Hybrid and Plug-in Electric Vehicles

    SciTech Connect (OSTI)

    2014-05-20

    Hybrid and plug-in electric vehicles use electricity either as their primary fuel or to improve the efficiency of conventional vehicle designs. This new generation of vehicles, often called electric drive vehicles, can be divided into three categories: hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles(PHEVs), and all-electric vehicles (EVs). Together, they have great potential to reduce U.S. petroleum use.

  5. EV Solar Products | Open Energy Information

    Open Energy Info (EERE)

    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 EV Everywhere Grand Challenge - Electric Drive...

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

    within the next 10 years. 8:30-8:35 AM CONTINENTAL BREAKFAST 8:30-8:35 AM CALL TO ORDER Mr. Patrick Davis, DOE EERE Vehicle Technologies Program 8:35-8:50 AM WELCOMING...

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

    SciTech Connect (OSTI)

    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?

  8. 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

  9. Observations from The EV Project in Q3 2013

    SciTech Connect (OSTI)

    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.

  10. EERE Success Story-Novel 3-D Printed Inverters for Electric Vehicles...

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

    Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency EERE Success Story-Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and ...

  11. EV Everywhere Grand Challenge Blueprint

    Energy Savers [EERE]

    including Electric Drive Components, Batteries, Consumer Acceptance & Charging ... access to a charger when batteries run low (although this is not an issue with PHEVs). ...

  12. Vehicle Technologies Office: AVTA - Electric Vehicle Community and Fleet

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

    Readiness Data and Reports | Department of Energy Community and Fleet Readiness Data and Reports Vehicle Technologies Office: AVTA - Electric Vehicle Community and Fleet Readiness Data and Reports Making plug-in electric vehicles (PEVs, also known as electric cars) as affordable and convenient as conventional vehicles, as described in the EV Everywhere Grand Challenge, requires understanding both their technical and market barriers. Municipalities and organizations are working to overcome

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

    SciTech Connect (OSTI)

    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.

  14. Electric Vehicle Battery Performance

    Energy Science and Technology Software Center (OSTI)

    1992-02-20

    DIANE is used to analyze battery performance in electric vehicle (EV) applications. The principal objective of DIANE is to enable the prediction of EV performance on the basis of laboratory test data for batteries. The model provides a second-by-second simulation of battery voltage and current for any specified velocity/time or power/time profile. Two releases are included with the package. Diane21 has a graphics capability; DIANENP has no graphics capability.

  15. Fact #796: September 9, 2013 Electric Vehicle and Plug-In Hybrid Electric Vehicle Sales History

    Broader source: Energy.gov [DOE]

    Electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) have been available in the U.S. in limited numbers for many years. The introduction of the Nissan Leaf and Chevrolet Volt at the...

  16. Flex Fuel Vehicle Systems | Department of Energy

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

    ft_13_yilmaz.pdf More Documents & Publications Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles Vehicle Technologies Office Merit Review 2014: Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles

  17. 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. ...

  18. EV-Everywhere: Making Electric Vehicles More Affordable | Department of

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

    Arun Majumdar speaks at Idaho National Lab (INL) during a visit to the site earlier this week. | Photo courtesy of INL. Arun Majumdar speaks at Idaho National Lab (INL) during a visit to the site earlier this week. | Photo courtesy of INL. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this mean for me? One of 48 advanced battery and electric drive projects across the country funded by Recovery Act. U.S. will have increased capacity to produce

  19. BEEST: Electric Vehicle Batteries

    SciTech Connect (OSTI)

    2010-07-01

    BEEST Project: The U.S. spends nearly a $1 billion per day to import petroleum, but we need dramatically better batteries for electric and plug-in hybrid vehicles (EV/PHEV) to truly compete with gasoline-powered cars. The 10 projects in ARPA-E’s BEEST Project, short for “Batteries for Electrical Energy Storage in Transportation,” could make that happen by developing a variety of rechargeable battery technologies that would enable EV/PHEVs to meet or beat the price and performance of gasoline-powered cars, and enable mass production of electric vehicles that people will be excited to drive.

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

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

    Grand Challenge | Department of Energy Battery Workshop: 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. PDF icon 2 Danielson EV Everywhere Battery presentation [Read-Only].pdf More Documents & Publications EV

  2. EV Everywhere Logo Contest Federal Register Notice

    Broader source: 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...

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

    SciTech Connect (OSTI)

    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.

  4. Vehicle Technologies Office: Key Activities in Vehicles | Department of

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

    Energy About the Vehicle Technologies Office » Vehicle Technologies Office: Key Activities in Vehicles Vehicle Technologies Office: Key Activities in Vehicles We conduct work in four key areas to develop and deploy vehicle technologies that reduce the use of petroleum while maintaining or improving performance, power, and comfort. Research and development (R&D); testing and analysis; government and community stakeholder support; and education help people access and use efficient, clean

  5. Fuel Cell and Battery Electric Vehicles Compared | Department of Energy

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

    and Battery Electric Vehicles Compared Fuel Cell and Battery Electric Vehicles Compared Presented by Sandy Thomas at the National Hydrogen Assocation Conference and Hydrogen Expo PDF icon thomas_fcev_vs_battery_evs.pdf More Documents & Publications An Energy Evolution:Alternative Fueled Vehicle Comparisons Fuel Cell and Battery Electric Vehicles Compared INFOGRAPHIC: The Fuel Cell Electric Vehicle Asia/ITS

  6. LANL access restrictions lifted

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

    lifted LANL access restrictions lifted Vehicle access points on West Jemez Road will be open to non-badge holders. August 6, 2012 Los Alamos National Laboratory sits on top of a...

  7. Vehicle Technologies Office Merit Review 2015: Brushless and...

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

    Brushless and Permanent Magnet Free Wound Field Synchronous Motors for EV Traction Vehicle Technologies Office Merit Review 2015: Brushless and Permanent Magnet Free Wound Field...

  8. AVTA: EVSE Testing- NYSERDA Electric Vehicle Charging Infrastructure Reports

    Broader source: Energy.gov [DOE]

    These reports describe the charging patterns of drivers participating in the New York State Energy Research and Development Authority's (NYSERDA) electric vehicle (EV) infrastructure project.

  9. FY2015 Vehicle Systems Annual Progress Report (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 33 ADVANCED PROPULSION SYSTEMS EV Everywhere Grand Challenge; vehicle testing; electrification; wireless power ...

  10. EV Everywhere Challenge Kick-Off

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

    technical targets for these vehicles. BEV100 BEV300 Levelized Cost of Driving (LCD) vehicle purchase price + fuel expenditure over 5 years, expressed per mile traveled...

  11. Electric vehicles move closer to market

    SciTech Connect (OSTI)

    O`Connor, L.

    1995-03-01

    This article reports that though battery technology is currently limiting the growth of EVs, the search for improvements is spurring innovative engineering developments. As battery makers, automakers, national laboratories, and others continue their search for a practical source of electric power that will make electric vehicles (EVs) more viable, engineers worldwide are making progress in other areas of EV development. Vector control, for example, enables better regulation of motor torque and speed; composite and aluminum parts reduce the vehicle`s weight, which in turn reduces the load on the motor and battery; and flywheel energy storage systems, supercapacitors, regenerative brake systems, and hybrid/electric drive trains increase range and acceleration. Despite efforts to develop an electric vehicle from the ground up, most of the early EVs to be sold in the United States will likely be converted from gasoline-powered vehicles. Chrysler Corp., for example, is expected to sell electric versions of its minivans and build them on the same assembly line as its gasoline-powered vehicles to reduce costs. The pace of engineering development in this field is fast and furious. Indeed, it is virtually impossible to monitor all emerging EV technology. To meet their quotas, the major automakers may even consider buying credits from smaller, innovative EV manufacturers. But whatever stopgap measures vehicle makers take, technology development will be the driving force behind long-term EV growth.

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

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

    EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere ConsumerCharging Workshop: Target-Setting Framework and Consumer Behavior EV Everywhere ...

  13. AVTA: ARRA EV Project Annual Infrastructure Reports

    Broader source: Energy.gov [DOE]

    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.

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

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

  15. 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...

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

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

    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 PDF ...

  17. 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...

  18. 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 groupareportoutcaci.pdf More Documents & Publications EV Everywhere...

  19. 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...

  20. EV Everywhere Grand Challenge - Battery Workshop Agenda

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

    7252012 EV Everywhere Grand Challenge -- Battery Workshop Thursday, July 26, 2012 - Doubletree O'Hare, Chicago, IL Event Objective: DOE aims to obtain stakeholder input on the...

  1. 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 ...

  2. Vehicle Technologies Office: 2009 Energy Storage R&D Annual Progress Report

    Broader source: Energy.gov [DOE]

    The energy storage research and development effort within the Vehicle Technologies Office is responsible for researching and improving advanced batteries and ultracapacitors for a wide range of vehicle applications, including HEVs, PHEVs, EVs, and fuel cell vehicles (FCVs).

  3. Vehicle Technologies Office: 2008 Energy Storage R&D Annual Progress Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    The energy storage research and development effort within the Vehicle Technologies Office is responsible for researching and improving advanced batteries and ultracapacitors for a wide range of vehicle applications, including HEVs, PHEVs, EVs, and fuel cell vehicles (FCVs).

  4. Vehicle Technologies Office: Information Resources

    Broader source: Energy.gov [DOE]

    From here you can access additional information on advanced transportation technologies; view programmatic publications and technical information; learn the basics of hybrid vehicle technology;...

  5. New Energy 101 Video: Electric Vehicles | Department of Energy

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

    Energy 101 Video: Electric Vehicles New Energy 101 Video: Electric Vehicles January 17, 2012 - 5:15am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy Electric vehicles, sometimes called EVs, can give drivers like you a convenient way to get around, while saving you money on fuel, reducing emissions, and supporting the nation's energy security. Learn about the advantages of electric vehicles, see EVs in action, and find out how they

  6. Awards To Advanced Vehicle Development | Department of Energy

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

    Awards To Advanced Vehicle Development Awards To Advanced Vehicle Development September 8, 2011 - 11:30am Addthis Awards To Advanced Vehicle Development Projects to support community planning for plug-in electric vehicles and charging infrastructure will receive $8.5 million through DOE's Clean Cities initiative to facilitate local public-private partnerships that will develop EV deployment strategies. The funding recipients range from communities with extensive EV planning experience to those

  7. EV Everywhere Grand Challenge Overview | Department of Energy

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

    2_danielson_caci.pdf 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

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

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

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

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

    SciTech Connect (OSTI)

    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.

  10. Orlando Plugs into Electric Vehicle Charging Stations

    Broader source: Energy.gov [DOE]

    Imagine spending the day at a theme park in Orlando. After hours of rides, games and fun, you head back to your rental car, which is plugged in at an electric vehicle (EV) charging station in the parking lot.

  11. Dynamometer Testing of USPS EV Conversions

    Broader source: Energy.gov [DOE]

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

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

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

    of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon es025_zhang_2011_p.pdf More Documents & Publications Advanced Electrolyte Additives for PHEV/EV Lithium-ion Battery Development of Advanced Electrolytes and Electrolyte Additives Electrolytes - Advanced Electrolyte

  13. Power control apparatus and methods for electric vehicles

    DOE Patents [OSTI]

    Gadh, Rajit; Chung, Ching-Yen; Chu, Chi-Cheng; Qiu, Li

    2016-03-22

    Electric vehicle (EV) charging apparatus and methods are described which allow the sharing of charge current between multiple vehicles connected to a single source of charging energy. In addition, this charge sharing can be performed in a grid-friendly manner by lowering current supplied to EVs when necessary in order to satisfy the needs of the grid, or building operator. The apparatus and methods can be integrated into charging stations or can be implemented with a middle-man approach in which a multiple EV charging box, which includes an EV emulator and multiple pilot signal generation circuits, is coupled to a single EV charge station.

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

    SciTech Connect (OSTI)

    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. EV Everywhere - Charge to Breakout Sessions

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

    Name or Ancillary Text eere.energy.gov EV Everywhere Charge to Breakout Sessions Steven Boyd Department of Energy Energy Efficiency & Renewable Energy steven.boyd@doe.gov July 24,...

  16. EV Everywhere Grand Challenge: Consumer Acceptance and Charging

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

    3_davis_caci.pdf 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_danielson_caci.pdf 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

  17. Electric Vehicle Performance at McMurdo Station (Antarctica) and Comparison with McMurdo Station Conventional Vehicles

    SciTech Connect (OSTI)

    Sears, T.; Lammert, M.; Colby, K.; Walter, R.

    2014-09-01

    This report examines the performance of two electric vehicles (EVs) at McMurdo, Antarctica (McMurdo). The study examined the performance of two e-ride Industries EVs initially delivered to McMurdo on February 16, 2011, and compared their performance and fuel use with that of conventional vehicles that have a duty cycle similar to that of the EVs used at McMurdo.

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

    SciTech Connect (OSTI)

    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.

  19. Hybrid and Plug-In Electric Vehicles (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    Electric-drive vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: * Hybrid electric vehicles (HEVs) * Plug-in hybrid electric vehicles (PHEVs) * All-electric vehicles (EVs). Together, they have great potential to cut U.S. petroleum use and vehicle emissions. Hybrid Electric Vehicles HEVs are powered by an internal combustion engine (ICE) and by an electric motor that uses energy stored

  20. Standards for PHEV/EV Communications Protocol

    Broader source: Energy.gov [DOE]

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

  1. Thermal Management of PHEV / EV Charging Systems

    Broader source: Energy.gov [DOE]

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

  2. NREL: Transportation Research - Electric Vehicle Technologies and Targets

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

    Electric Vehicle Technologies and Targets The U.S. Department of Energy and the cross-agency EV Everywhere Grand Challenge initiative have set goals for plug-in electric vehicles (PEVs) to match the price and driving range of conventional gas-powered vehicles by 2022. NREL teams are working closely with industry partners on battery, power electronics, and climate control innovations designed to reach these targets. Learn more about NREL's research related to EV Everywhere goals, including the

  3. EV Everywhere Grand Challenge Overview | Department of Energy

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

    3_davis_caci.pdf 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

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

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

    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

  5. Alternative Fuels Data Center: San Diego Leads in Promoting EVs

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

    San Diego Leads in Promoting EVs to someone by E-mail Share Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Facebook Tweet about Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Twitter Bookmark Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Google Bookmark Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Delicious Rank Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Digg Find More places to share

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

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

    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. PDF icon 7_howell_b.pdf 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

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

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

    & Publications EV Everywhere Battery Workshop: Preliminary Target-Setting Framework EV Everywhere ConsumerCharging Workshop: Target-Setting Framework and Consumer Behavior

  8. EV Everywhere Grand Challenge - Battery Status and Cost Reduction...

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

    EV Everywhere Grand Challenge - Battery Status and Cost Reduction Prospects Presentation given by technology manager David Howell at the EV Everywhere Grand Challenge: Battery ...

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

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

    EV Everywhere Grand Challenge - Battery Workshop attendees list Attendance list for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree ...

  10. 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 Presentation given at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 ...

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

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

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

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

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

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

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

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

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

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

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

    More Documents & Publications EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report Electric Motors and Critical Materials EV Everywhere - Charge ...

  15. Microsoft Word - 1 Million Electric Vehicle Report Final

    Energy Savers [EERE]

    One Million Electric Vehicles By 2015 February 2011 Status Report 2 Introduction In his 2011 State of the Union address, President Obama called for putting one million electric vehicles on the road by 2015 - affirming and highlighting a goal aimed at building U.S. leadership in technologies that reduce our dependence on oil. 1 Electric vehicles ("EVs") - a term that includes plug-in hybrids, extended range electric vehicles and all- electric vehicles -- represent a key pathway for

  16. Vehicle Technologies Office: Power Electronics Research and Development |

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

    Department of Energy Power Electronics Research and Development Vehicle Technologies Office: Power Electronics Research and Development To reach the EV Everywhere Grand Challenge goal, the Vehicle Technologies Office (VTO) is supporting research and development (R&D) to lower the cost and improve the performance of power electronics in electric drive vehicles. Vehicle power electronics primarily process and control the flow of electrical energy in hybrid and plug-in electric vehicles,

  17. Vehicle Testing and Integration Facility; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-03-02

    Engineers at the National Renewable Energy Laboratory’s (NREL’s) Vehicle Testing and Integration Facility (VTIF) are developing strategies to address two separate but equally crucial areas of research: meeting the demands of electric vehicle (EV) grid integration and minimizing fuel consumption related to vehicle climate control. Dedicated to renewable and energy-efficient solutions, the VTIF showcases technologies and systems designed to increase the viability of sustainably powered vehicles. NREL researchers instrument every class of on-road vehicle, conduct hardware and software validation for EV components and accessories, and develop analysis tools and technology for the Department of Energy, other government agencies, and industry partners.

  18. Hybrid and Plug-In Electric Vehicles (Spanish Version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    This is a Spanish-language brochure about hybrid and plug-in electric vehicles, which use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), all-electric vehicles (EVs). Together, they have great potential to cut U.S. petroleum use and vehicle emissions.

  19. Energy 101: Electric Vehicles | Department of Energy

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

    Electric Vehicles Energy 101: Electric Vehicles January 9, 2012 - 4:22pm Addthis A look at how electric vehicles (EVs) work and what current and future models are doing to cut transit costs, reduce emissions, and strengthen our nation's energy security. John Schueler John Schueler Former New Media Specialist, Office of Public Affairs While the North American International Auto Show is slated to kick off today in Detroit, and the industry is already abuzz with the latest innovations in electric

  20. Electric and Hybrid Vehicle Program, Site Operator Program. Quarterly progress report, October--December 1995 (first quarter of fiscal year 1996)

    SciTech Connect (OSTI)

    Francfort, J.E.; Bassett, R.R.; Briasco, S.

    1996-03-01

    This is the Site Operator Program quarterly report for USDOE electric and hybrid vehicle research. Its mission now includes the three major activity categories of advancement of electric vehicle (EV) technologies, development of infrastructure elements needed to support significant EV use and increasing public awareness and acceptance of EVs. The 11 Site Operator Program participants, their geographic locations, and the principal thrusts of their efforts are identified. The EV inventories of the site operators totals about 250 vehicles. The individual fleets are summarized.

  1. Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials

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

    and Design for 300 Mile Range EVs | Department of Energy Innovative Cell Materials and Design for 300 Mile Range EVs Vehicle Technologies Office Merit Review 2014: Innovative Cell Materials and Design for 300 Mile Range EVs Presentation given by OneD Material, LLC at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about innovative cell materials and design for 300 mile range EVs. PDF icon es130_zhu_2014_p.pdf More

  2. Advanced Technology Vehicle Lab Benchmarking - Level 1 | Department of

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

    Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss030_lohsebusch_2012_o.pdf More Documents & Publications HEV, PHEV, EV Test Standard Development and Validation Vehicle Technologies Office Merit Review 2015: Advanced Technology Vehicle Lab Benchmarking (L1&L2)

  3. EV Everywhere Grand Challenge Road to Success

    Energy Savers [EERE]

    ... As the market continues to grow, electric vehicles will play a key role in our effort to reduce air pollution and slow the effects of climate change. " - Secretary of Energy Dr. ...

  4. Electric and Hybrid Vehicle Program, Site Operator Program. Quarterly progress report, January--March 1996

    SciTech Connect (OSTI)

    Francfort, J.E.; Bassett, R.R.; Briasco, S.

    1996-08-01

    Goals of the site operator program include field evaluation of electric vehicles (EVs) in real-world applications and environments, advancement of electric vehicle technologies, development of infrastructure elements necessary to support significant EV use, and increasing the awareness and acceptance of EVs by the public. The site operator program currently consists of 11 participants under contract and two other organizations with data-sharing agreements with the program. The participants (electric utilities, academic institutions, Federal agencies) are geographically dispersed within US and their vehicles see a broad spectrum of service conditions. Current EV inventories of the site operators exceeds 250 vehicles. Several national organizations have joined DOE to further the introduction and awareness of EVs, including: (1) EVAmerica (a utility program) and DOE conduct performance and evaluation tests to support market development for EVs; (2) DOE, DOT, the Electric Transportation Coalition, and the Electric Vehicle Association of the Americas are conducting a series of workshops to encourage urban groups in Clean Cities (a DOE program) to initiate the policies and infrastructure development necessary to support large-scale demonstrations, and ultimately the mass market use, of EVs. Current focus of the program is collection and dissemination of EV operations and performance data to aid in the evaluation of real- world EV use. This report contains several sections with vehicle evaluation as a focus: EV testing results, energy economics of EVs, and site operators activities.

  5. Vehicle to Grid Demonstration Project

    SciTech Connect (OSTI)

    Willett Kempton; Meryl Gardner; Michael Hidrue; Fouad Kamilev; Sachin Kamboj; Jon Lilley; Rodney McGee; George Parsons; Nat Pearre; Keith Trnka

    2010-12-31

    This report summarizes the activities and accomplishments of a two-year DOE-funded project on Grid-Integrated Vehicles (GIV) with vehicle to grid power (V2G). The project included several research and development components: an analysis of US driving patterns; an analysis of the market for EVs and V2G-capable EVs; development and testing of GIV components (in-car and in-EVSE); interconnect law and policy; and development and filing of patents. In addition, development activities included GIV manufacturing and licensing of technologies developed under this grant. Also, five vehicles were built and deployed, four for the fleet of the State of Delaware, plus one for the University of Delaware fleet.

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

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

    Energy Agenda for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL. PDF icon agenda_b.pdf 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

  7. EV Everywhere Grand Challenge Overview Presentation | Department of Energy

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

    at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI. PDF icon 2-danielson.pdf More Documents & Publications EV Everywhere Grand Challenge Introduction for Electric Drive Workshop EV Everywhere Grand Challenge Overview EV Everywhere Grand Challenge Overview

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

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

    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

  9. Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys

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

    Success Seattle Rideshare Fleet Adds EVs, Enjoys Success to someone by E-mail Share Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Facebook Tweet about Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Twitter Bookmark Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Google Bookmark Alternative Fuels Data Center: Seattle Rideshare Fleet Adds EVs, Enjoys Success on Delicious Rank Alternative

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

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

    Grand Challenge | Department of Energy by EERE Assistant Secretary David Danielson on July 26, 2012 at the Doubletree O'Hare, Chicago, Illinois. PDF icon 2 Danielson EV Everywhere Battery presentation [Read-Only].pdf More Documents & Publications EV Everywhere Grand Challenge Overview EV Everywhere Grand Challenge Overview EV Everywhere Grand Challenge Introduction for Electric Drive Workshop Department of Energy

    Group B breakout session presentation for the EV Everywhere Grand

  11. EV Everywhere Grand Challenge - Charging Infrastructure Enabling Flexible

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

    of Energy Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. PDF icon 7_howell_b.pdf 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 Machines) Workshop Agenda EV Design | Department of Energy

    Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX

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

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

    Department of Energy 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. PDF icon 1_danielson_ed.pdf More Documents & Publications EV Everywhere Grand Challenge Overview EV Everywhere Grand Challenge Overview EV Everywhere Battery Workshop: Setting the Stage for the EV Everywhere Grand Challenge

    Agenda for the

  13. Choices and Requirements of Batteries for EVs, HEVs, PHEVs (Presentation)

    SciTech Connect (OSTI)

    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.

  14. Vehicle Crashworthiness

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

    Battery Basics Vehicle Battery Basics November 22, 2013 - 1:58pm Addthis Vehicle Battery Basics Batteries are essential for electric drive technologies such as hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and all-electric vehicles (AEVs). WHAT IS A BATTERY? A battery is a device that stores chemical energy and converts it on demand into electrical energy. It carries out this process through an electrochemical reaction, which is a chemical reaction involving the

  15. Vehicle Technologies Office: AVTA- All-Electric Vehicle (Car) Performance Data

    Broader source: Energy.gov [DOE]

    The Advanced Vehicle Testing Activity (AVTA) uses standard procedures and test specifications to test and collect data from vehicles on dynamometers, closed test tracks, and on-the-road. Downloadable performance and testing data on the all-electric versions of the following vehicles is available: 2014 Smart Electric Drive Coupe, 2013 Ford Focus, 2013 Nissan Leaf, 2012 Mitsubishi i-MiEV, 2012 Nissan Leaf, 2011 Nissan Leaf, 2010 USPS eLLV Conversions, and 2009 BMW Mini-E.

  16. Microsoft Word - EXEC-2015-004395_EV Everywhere Federal Register Announcement FINAL S1 approved.docx

    Energy Savers [EERE]

    This document, concerning the EV Everywhere logo contest is an action issued by the Department of Energy. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document. 2 [6450-01-P] DEPARTMENT OF ENERGY Notice for EV Everywhere Logo

  17. Plug-in Electric Vehicles Charge Forward in Oregon | Department...

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

    ... EV Everywhere Charges Up the Workplace Project Overview Positive Impact More plug-in hybrid and all-electric vehicles in Oregon. Oregon is planning for the large-scale deployment ...

  18. Chapter 8: Advancing Clean Transportation and Vehicle Systems...

    Energy Savers [EERE]

    ... 3 TA 8.E: Plug-In Electric Vehicles Batteries Figure 8.E.3 Battery Performance ... For use in EVs, current batteries for 40-mile PHEV application are approximately two to ...

  19. Vehicle Technologies Office: Electric Motors Research and Development |

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

    Department of Energy Vehicle Technologies Office: Electric Motors Research and Development Vehicle Technologies Office: Electric Motors Research and Development To reach the EV Everywhere Grand Challenge goal, the Vehicle Technologies Office (VTO) is supporting research and development (R&D) to improve motors in hybrid and plug-in electric vehicles, with a particular focus on reducing the use of rare earth materials currently used for permanent magnet-based motors. In an electric drive

  20. Fast Charging Electric Vehicle Research & Development Project

    SciTech Connect (OSTI)

    Heny, Michael

    2014-03-31

    The research and development project supported the engineering, design and implementation of on-road Electric Vehicle (“EV”) charging technologies. It included development of potential solutions for DC fast chargers (“DCFC”) capable of converting high voltage AC power to the DC power required by EVs. Additional development evaluated solutions related to the packaging of power electronic components and enclosure design, as well as for the design and evaluation of EV charging stations. Research compared different charging technologies to identify optimum applications in a municipal fleet. This project collected EV usage data and generated a report demonstrating that EVs, when supported by adequate charging infrastructure, are capable of replacing traditional internal combustion vehicles in many municipal applications. The project’s period of performance has demonstrated various methods of incorporating EVs into a municipal environment, and has identified three general categories for EV applications: - Short Commute: Defined as EVs performing in limited duration, routine commutes. - Long Commute: Defined as tasks that require EVs to operate in longer daily mileage patterns. - Critical Needs: Defined as the need for EVs to be ready at every moment for indefinite periods. Together, the City of Charlottesville, VA (the “City”) and Aker Wade Power Technologies, LLC (“Aker Wade”) concluded that the EV has a viable position in many municipal fleets but with limited recommendation for use in Critical Needs applications such as Police fleets. The report also documented that, compared to internal combustion vehicles, BEVs have lower vehicle-related greenhouse gas (“GHG”) emissions and contribute to a reduction of air pollution in urban areas. The enhanced integration of EVs in a municipal fleet can result in reduced demand for imported oil and reduced municipal operating costs. The conclusions indicated in the project’s Engineering Report (see Attachment A) are intended to assist future implementation of electric vehicle technology. They are based on the cited research and on the empirical data collected and presented. The report is not expected to represent the entire operating conditions of any of the equipment under consideration within this project, and tested equipment may operate differently under other conditions.

  1. Alternative Fuels Data Center: Rolling Down the Arizona EV Highway

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

    Rolling Down the Arizona EV Highway to someone by E-mail Share Alternative Fuels Data Center: Rolling Down the Arizona EV Highway on Facebook Tweet about Alternative Fuels Data...

  2. EV Everywhere Battery Workshop Introduction | Department of Energy

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

    1_sandalow_b.pdf More Documents & Publications EV Everywhere Framing Workshop Overview EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop Introduction Battery and Electric Drive Awardee List from American Recovery and Reinvestment Act funding

  3. EV Everywhere Workshop: Traction Drive Systems Breakout Group Report |

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

    Department of Energy 7a_marlino_ed.pdf More Documents & Publications EV Everywhere - Charge to Breakout Sessions EV Everywhere Framing Workshop - Report Out & Lessons Learned Traction Drive Systems Breakout

  4. Wireless Power Transfer for Electric Vehicles

    SciTech Connect (OSTI)

    Scudiere, Matthew B; McKeever, John W

    2011-01-01

    As Electric and Hybrid Electric Vehicles (EVs and HEVs) become more prevalent, there is a need to change the power source from gasoline on the vehicle to electricity from the grid in order to mitigate requirements for onboard energy storage (battery weight) as well as to reduce dependency on oil by increasing dependency on the grid (our coal, gas, and renewable energy instead of their oil). Traditional systems for trains and buses rely on physical contact to transfer electrical energy to vehicles in motion. Until recently, conventional magnetically coupled systems required a gap of less than a centimeter. This is not practical for vehicles of the future.

  5. 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

  6. EV Everywhere Batteries Workshop - Materials Processing and Manufacturing

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

    Report | Department of Energy beyond_lithium_ion_b.pdf More Documents & Publications EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries Breakout Session Report EV Everywhere Batteries Workshop - Materials Processing and Manufacturing Breakout Session Report EV Everywhere Grand Challenge - Charge to the Breakout Groups Breakout Session Report | Department of Energy

    manufacturing_b.pdf More Documents & Publications EV Everywhere Batteries Workshop - Next

  7. EV Everywhere Grand Challenge - Battery Workshop attendees list |

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

    Department of Energy Attendance list for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. PDF icon companies_in_attendance_b.pdf More Documents & Publications EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge Overview EV Everywhere Grand Challenge Introduction for Electric Drive Workshop

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

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

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

  9. EV Everywhere Grand Challenge: Consumer Acceptance and Charging

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

    Infrastructure Workshop Attendence List | Department of Energy 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 companies_in_attendance_caci.pdf More Documents & Publications EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop - Backsplash EV Everywhere Grand Challenge: Consumer Acceptance and Charging Infrastructure Workshop Agenda EV

  10. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    Confidential, 4222013 2013 DOE VEHICLE TECHNOLOGIES PROGRAM REVIEW PRESENTATION Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification...

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

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

    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. PDF icon 2_davis_ed.pdf More Documents & Publications EV Everywhere Framing Workshop

  12. EV Everywhere Batteries Workshop - Pack Design and Optimization Breakout

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

    Session Report | Department of Energy pack_design_b.pdf More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Workshop: Power Electronics and Thermal Management Breakout Session Report EV Everywhere Batteries Workshop - Materials Processing and Manufacturing Breakout Session Report

  13. EV Everywhere Battery Workshop: Preliminary Target-Setting Framework |

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

    Department of Energy 4_ward_b.pdf More Documents & Publications EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior EV Everywhere Grand Challenge Kick-off Parameters and Analysis

  14. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop

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

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

  15. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

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

    Charging Infrastructure Group D Breakout Report | Department of Energy d_report_out_caci.pdf More Documents & Publications EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Charging Infrastructure Group E Breakout Report EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance and Public Policy Group C Breakout Report EV Everywhere Consumer Acceptance Workshop: Breakout Group B Report Out

  16. Vehicle Technologies Office: 2009 Advanced Vehicle Technology...

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

    Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2009 Advanced Vehicle ...

  17. Hybrid and Plug-In Electric Vehicle Basics | Department of Energy

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

    Vehicles & Fuels » Vehicles » Hybrid and Plug-In Electric Vehicle Basics Hybrid and Plug-In Electric Vehicle Basics August 20, 2013 - 9:13am Addthis Text Version Photo of hands holding a battery pack (grey rectangular box) for a hybrid electric vehicle. Hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and all-electric vehicles (EVs)-also called electric drive vehicles collectively-use electricity either as their primary fuel or to improve the efficiency of

  18. Electric vehicle climate control

    SciTech Connect (OSTI)

    Dauvergne, J.

    1994-04-01

    EVs have insufficient energy sources for a climatic comfort system. The heat rejection of the drivetrain is dispersed in the vehicle (electric motor, batteries, electronic unit for power control). Its level is generally low (no more than 2-kW peaks) and variable according to the trip profile, with no heat rejection at rest and a maximum during regenerative braking. Nevertheless, it must be used for heating. It is not realistic to have the A/C compressor driven by the electric traction motor: the motor does not operate when the vehicle is at rest, precisely when maximum cooling power is required. The same is true for hybrid vehicles during electric operation. It is necessary to develop solutions that use stored onboard energy either from the traction batteries or specific storage source. In either case, it is necessary to design the climate control system to use the energy efficiently to maximize range and save weight. Heat loss through passenger compartment seals and the walls of the passenger compartment must be limited. Plastic body panes help to reduce heat transfer, and heat gain is minimized with insulating glazing. This article describes technical solutions to solve the problem of passenger thermal comfort. However, the heating and A/C systems of electrically operated vehicles may have marginal performance at extreme outside temperatures.

  19. Vehicle Aerodynamics

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

    Vehicle Aerodynamics Background Tougher emissions standards, as well as industry demands for more powerful engines and new vehicle equipment, continue to increase the heat rejection requirements of heavy-duty vehicles. However, changes in the physical configuration and weight of these vehicles can affect how they handle wind resistance and energy loss due to aerodynamic drag. Role of High-Performance Computing The field of computational fluid dynamics (CFD) offers researchers the ability to

  20. Electric and Gasoline Vehicle Fuel Efficiency Analysis

    Energy Science and Technology Software Center (OSTI)

    1995-05-24

    EAGLES1.1 is PC-based interactive software for analyzing performance (e.g., maximum range) of electric vehicles (EVs) or fuel economy (e.g., miles/gallon) of gasoline vehicles (GVs). The EV model provides a second by second simulation of battery voltage and current for any specified vehicle velocity/time or power/time profile. It takes into account the effects of battery depth-of-discharge (DOD) and regenerative braking. The GV fuel economy model which relates fuel economy, vehicle parameters, and driving cycle characteristics, canmore » be used to investigate the effects of changes in vehicle parameters and driving patterns on fuel economy. For both types of vehicles, effects of heating/cooling loads on vehicle performance can be studied. Alternatively, the software can be used to determine the size of battery needed to satisfy given vehicle mission requirements (e.g., maximum range and driving patterns). Options are available to estimate the time necessary for a vehicle to reach a certain speed with the application of a specified constant power and to compute the fraction of time and/or distance in a drivng cycle for speeds exceeding a given value.« less

  1. EV Everywhere Seeks Your Designs | Department of Energy

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

    Employee vehicles plugged into workplace chargers available at Oak Ridge National ... a test vehicle using the laboratory's solar-powered charging station. | Photo courtesy ...

  2. 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...

  3. Project Fever - Fostering Electric Vehicle Expansion in the Rockies

    SciTech Connect (OSTI)

    Swalnick, Natalia

    2013-06-30

    Project FEVER (Fostering Electric Vehicle Expansion in the Rockies) is a part of the Clean Cities Community Readiness and Planning for Plug-in Electric Vehicles and Charging Infrastructure Funding Opportunity funded by the U.S. Department of Energy (DOE) for the state of Colorado. Tasks undertaken in this project include: Electric Vehicle Grid Impact Assessment; Assessment of Electrical Permitting and Inspection for EV/EVSE (electric vehicle/electric vehicle supply equipment); Assessment of Local Ordinances Pertaining to Installation of Publicly Available EVSE;Assessment of Building Codes for EVSE; EV Demand and Energy/Air Quality Impacts Assessment; State and Local Policy Assessment; EV Grid Impact Minimization Efforts; Unification and Streamlining of Electrical Permitting and Inspection for EV/EVSE; Development of BMP for Local EVSE Ordinances; Development of BMP for Building Codes Pertaining to EVSE; Development of Colorado-Specific Assessment for EV/EVSE Energy/Air Quality Impacts; Development of State and Local Policy Best Practices; Create Final EV/EVSE Readiness Plan; Develop Project Marketing and Communications Elements; Plan and Schedule In-person Education and Outreach Opportunities.

  4. Comparison of advanced battery technologies for electric vehicles

    SciTech Connect (OSTI)

    Dickinson, B.E.; Lalk, T.R.; Swan, D.H.

    1993-12-31

    Battery technologies of different chemistries, manufacture and geometry were evaluated as candidates for use in Electric Vehicles (EV). The candidate batteries that were evaluated include four single cell and seven multi-cell modules representing four technologies: Lead-Acid, Nickel-Cadmium, Nickel-Metal Hydride and Zinc-Bromide. A standard set of testing procedures for electric vehicle batteries, based on industry accepted testing procedures, and any tests which were specific to individual battery types were used in the evaluations. The batteries were evaluated by conducting performance tests, and by subjecting them to cyclical loading, using a computer controlled charge--discharge cycler, to simulate typical EV driving cycles. Criteria for comparison of batteries were: performance, projected vehicle range, cost, and applicability to various types of EVs. The four battery technologies have individual strengths and weaknesses and each is suited to fill a particular application. None of the batteries tested can fill every EV application.

  5. Optimal Decentralized Protocol for Electric Vehicle Charging

    SciTech Connect (OSTI)

    Gan, LW; Topcu, U; Low, SH

    2013-05-01

    We propose a decentralized algorithm to optimally schedule electric vehicle (EV) charging. The algorithm exploits the elasticity of electric vehicle loads to fill the valleys in electric load profiles. We first formulate the EV charging scheduling problem as an optimal control problem, whose objective is to impose a generalized notion of valley-filling, and study properties of optimal charging profiles. We then give a decentralized algorithm to iteratively solve the optimal control problem. In each iteration, EVs update their charging profiles according to the control signal broadcast by the utility company, and the utility company alters the control signal to guide their updates. The algorithm converges to optimal charging profiles (that are as "flat" as they can possibly be) irrespective of the specifications (e.g., maximum charging rate and deadline) of EVs, even if EVs do not necessarily update their charging profiles in every iteration, and use potentially outdated control signal when they update. Moreover, the algorithm only requires each EV solving its local problem, hence its implementation requires low computation capability. We also extend the algorithm to track a given load profile and to real-time implementation.

  6. Climate Control Load Reduction Strategies for Electric Drive Vehicles in Warm Weather

    SciTech Connect (OSTI)

    Jeffers, M. A.; Chaney, L.; Rugh, J. P.

    2015-04-30

    Passenger compartment climate control is one of the largest auxiliary loads on a vehicle. Like conventional vehicles, electric vehicles (EVs) require climate control to maintain occupant comfort and safety, but cabin heating and air conditioning have a negative impact on driving range for all electric vehicles. Range reduction caused by climate control and other factors is a barrier to widespread adoption of EVs. Reducing the thermal loads on the climate control system will extend driving range, thereby reducing consumer range anxiety and increasing the market penetration of EVs. Researchers at the National Renewable Energy Laboratory have investigated strategies for vehicle climate control load reduction, with special attention toward EVs. Outdoor vehicle thermal testing was conducted on two 2012 Ford Focus Electric vehicles to evaluate thermal management strategies for warm weather, including solar load reduction and cabin pre-ventilation. An advanced thermal test manikin was used to assess a zonal approach to climate control. In addition, vehicle thermal analysis was used to support testing by exploring thermal load reduction strategies, evaluating occupant thermal comfort, and calculating EV range impacts. Through stationary cooling tests and vehicle simulations, a zonal cooling configuration demonstrated range improvement of 6%-15%, depending on the drive cycle. A combined cooling configuration that incorporated thermal load reduction and zonal cooling strategies showed up to 33% improvement in EV range.

  7. Vehicle Technologies Office: Exploratory Battery Materials R&D | Department

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

    of Energy Vehicle Technologies Office: Exploratory Battery Materials R&D Vehicle Technologies Office: Exploratory Battery Materials R&D Lowering the cost and improving the performance of batteries for plug-in electric vehicles (PEVs) requires improving every part of the battery, from underlying chemistry to packaging. To reach the EV Everywhere Grand Challenge goal of making plug-in electric vehicles as affordable and practical as a 2012 baseline conventional vehicle by 2022, the

  8. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

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

    Consumer Acceptance Group A Breakout Report | Department of Energy a_report_out_caci.pdf More Documents & Publications EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance and Public Policy Group C Breakout Report EV Everywhere Consumer Acceptance Workshop: Breakout Group B Report Out EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance and Public Policy Group B Breakout Report

  9. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop:

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

    Consumer Acceptance and Public Policy Group C Breakout Report | Department of Energy on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon group_c_report_out_caci.pdf More Documents & Publications EV Everywhere Consumer Acceptance Workshop: Breakout Group B Report Out EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Consumer Acceptance and Public Policy Group B Breakout Report EV Everywhere Grand Challenge: Consumer Acceptance and Charging

  10. EV Everywhere Framing Workshop Overview | Department of Energy

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

    of Energy Challenge : Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. PDF icon 2_davis_ed.pdf More Documents & Publications EV Everywhere Framing Workshop

    at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI. PDF icon 1-sandalow.pdf More Documents & Publications EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop Introduction

  11. Impact of Solar Control PVB Glass on Vehicle Interior Temperatures, Air-Conditioning Capacity, Fuel Consumption, and Vehicle Range

    SciTech Connect (OSTI)

    Rugh, J.; Chaney, L.; Venson, T.; Ramroth, L.; Rose, M.

    2013-04-01

    The objective of the study was to assess the impact of Saflex1 S-series Solar Control PVB (polyvinyl butyral) configurations on conventional vehicle fuel economy and electric vehicle (EV) range. The approach included outdoor vehicle thermal soak testing, RadTherm cool-down analysis, and vehicle simulations. Thermal soak tests were conducted at the National Renewable Energy Laboratory's Vehicle Testing and Integration Facility in Golden, Colorado. The test results quantified interior temperature reductions and were used to generate initial conditions for the RadTherm cool-down analysis. The RadTherm model determined the potential reduction in air-conditioning (A/C) capacity, which was used to calculate the A/C load for the vehicle simulations. The vehicle simulation tool identified the potential reduction in fuel consumption or improvement in EV range between a baseline and modified configurations for the city and highway drive cycles. The thermal analysis determined a potential 4.0% reduction in A/C power for the Saflex Solar PVB solar control configuration. The reduction in A/C power improved the vehicle range of EVs and fuel economy of conventional vehicles and plug-in hybrid electric vehicles.

  12. Electric Vehicles

    ScienceCinema (OSTI)

    Ozpineci, Burak

    2014-07-23

    Burak Ozpineci sees a future where electric vehicles charge while we drive them down the road, thanks in part to research under way at ORNL.

  13. Electric Vehicles

    SciTech Connect (OSTI)

    Ozpineci, Burak

    2014-05-02

    Burak Ozpineci sees a future where electric vehicles charge while we drive them down the road, thanks in part to research under way at ORNL.

  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. 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 ...

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

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

    Ion Breakout Session Report EV Everywhere Batteries Workshop - Pack Design and Optimization Breakout Session Report Power Electronics and Thermal Management Breakout Session

  17. EnEV AIR GmbH | Open Energy Information

    Open Energy Info (EERE)

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

  18. 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 ...

  19. 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 ...

  20. EV Everywhere Batteries Workshop- Beyond Lithium Ion Breakout Session Report

    Broader source: 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.

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

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

    Chicago, IL For this Analysis, Three "EV " Scenarios 1. PHEV40 - reduces battery size while removing range issues, but involves the higher cost of two powertrains 2....

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

    Broader source: 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

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

    Energy Savers [EERE]

    Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report Breakout session presentation for the ...

  4. EV Everywhere Grand Challenge Road to Success | Department of...

    Energy Savers [EERE]

    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. ...

  5. 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 ...

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

    Energy Savers [EERE]

    Introduction for Electric Drive Workshop EV Everywhere Grand Challenge Introduction for Electric Drive Workshop Presentation given by EERE Assistant Secretary David Danielson at ...

  7. As you prepare for your upcoming beam time, please be aware that construction is planned to update SLAC Gate 17 with RFID proximity card access hardware and to change the stairs next to the Security hut to an ADA compliant ramp. Please forward this to your proposal collaborators (and ensure that all users have registered and completed training before they arrive). This construction is scheduled to begin Tuesday 5/28 and be completed by 6/28. During this construction, access to the LCLS and SSRL buildings and experimental facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 5/28-6/28 0600-1530 (6 am-3:30 pm) Construction Zone. Only VEHICLE traffic will be allowed access through Gate 17 and flagman will provide traffic control. 1530-1800 (3:30-6:00 pm) Assumes construction will have stopped for the day; both traffic lanes will be open for vehicles. 1800-0600 (6 pm-6 am) As now, Gate 17 will be closed or barricaded overnight. PEDESTRIANS ONLY THROUGH GATE 16 5/28-6/28 The pedestrian turnstile at Gate 16A will not change. The turnstile is available for pedestrian use 24/7 as long as the individual has a valid SLAC ID badge (and there is a guard at Gate 30 to 'buzz' them through). 0700-1600 (6 am-4 pm) Pedestrians who would normally walk through Gate 17 will instead follow the detour to Gate 16 swing gate which will be unlocked and staffed by Security. A valid SLAC ID badge is needed to enter; new users without IDs will be allowed to proceed for check-in and badging after confirmation with the User Research Administration Office (see detour map attached). FYI - After the construction is completed and proximity card readers are fully functional, users and staff will enter Gates 17 and 30 using an activated RFID proximity card. More details to follow.

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

    Building 137 Bldg. 270 CONSTRUCTION IMPACTS PEDESTRIAN AND VEHICLE ACCESS THROUGH SLAC SECURITY GATE 17 ~ May 28-June 28, 2013 The stairs next to the Gate 17 Guard House will be replaced with an ADA compliant ramp; the turnstile and fence at SLAC Gate 17 will be updated with RFID proximity card access hardware. During this construction, access beyond the fence, including the SSRL and LCLS buildings and user facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 Security will

  8. Vehicle Battery Safety Roadmap Guidance

    SciTech Connect (OSTI)

    Doughty, D. H.

    2012-10-01

    The safety of electrified vehicles with high capacity energy storage devices creates challenges that must be met to assure commercial acceptance of EVs and HEVs. High performance vehicular traction energy storage systems must be intrinsically tolerant of abusive conditions: overcharge, short circuit, crush, fire exposure, overdischarge, and mechanical shock and vibration. Fail-safe responses to these conditions must be designed into the system, at the materials and the system level, through selection of materials and safety devices that will further reduce the probability of single cell failure and preclude propagation of failure to adjacent cells. One of the most important objectives of DOE's Office of Vehicle Technologies is to support the development of lithium ion batteries that are safe and abuse tolerant in electric drive vehicles. This Roadmap analyzes battery safety and failure modes of state-of-the-art cells and batteries and makes recommendations on future investments that would further DOE's mission.

  9. Vehicle Technologies Office: Applied Battery Research | Department of

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

    Energy Applied Battery Research Vehicle Technologies Office: Applied Battery Research Applied battery research addresses the barriers facing the lithium-ion systems that are closest to meeting the technical energy and power requirements for hybrid electric vehicle (HEV) and electric vehicle (EV) applications. In addition, applied battery research concentrates on technology transfer to ensure that the research results and lessons learned are effectively provided to U.S. automotive and battery

  10. AVTA: Full-Size Electric Vehicle Specifications and Test Procedures |

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

    Department of Energy Full-Size Electric Vehicle Specifications and Test Procedures AVTA: Full-Size Electric Vehicle Specifications and Test Procedures PDF icon EV America Test Specifications PDF icon ETA-TP001 Implementation of SAE Standard J1263, February 1996 - Road Load Measurement and Dynamometer Simulation Using Coastdown Techniques PDF icon ETA-TP002 Implementation of SAE Standard J1666, May 1993 - Electric Vehicle Acceleration, Gradeability, and Deceleration Test Procedure PDF icon

  11. Fiscal Year 2015 Vehicle Technologies Program Wide Funding Opportunity

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

    Announcement Selections | Department of Energy The list of 24 awardees given funds to develop and deploy cutting-edge vehicle technologies that will strengthen the U.S. clean energy economy. These technologies will play a key role in increasing fuel efficiency and reducing petroleum consumption, while also supporting the Energy Department's EV Everywhere Grand Challenge to make plug-in electric vehicles as affordable to own and operate as today's gasoline-powered vehicles by 2022. PDF icon

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

    SciTech Connect (OSTI)

    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 of electric vehicle supply equipment (EVSE) is used instead of charging station. The charger is the power conversion equipment that connects the battery to the grid or another power source, while EVSE refers to external equipment between the grid or other power source and the vehicle. EVSE might include conductors, connectors, attachment plugs, microprocessors, energy measurement devices, transformers, etc. Presently, there are more than 40 companies that are producing EVSEs. There are several standards and codes regarding conductive and inductive chargers and EVSEs from the Society of Automotive Engineers (SAE), the Underwriter Laboratories (UL), the International Electrotechnical Commission (IEC), and the National Electric Code (NEC). The two main standards from SAE describe the requirements for conductive and inductive coupled chargers and the charging levels. For inductive coupled charging, three levels are specified: Level 1 (120 V and 12 A, single-phase), Level 2 (208 V-240 V and 32 A, single-phase), and Level 3 (208-600 V and 400 A, three-phase) . The standard for the conductive-coupled charger also has similar charging ratings for Levels 1 and 2, but it allows higher current ratings for Level 2 charging up to 80 A. Level 3 charging for this standard is still under development and considers dc charging instead of three-phase ac. More details in these areas and related references can be found in this Oak Ridge National Laboratory (ORNL) report on PHEV-EV charger technology assessment.

  13. Statistical Characterization of Medium-Duty Electric Vehicle Drive Cycles

    SciTech Connect (OSTI)

    Prohaska, Robert; Duran, Adam; Ragatz, Adam; Kelly, Kenneth

    2015-05-03

    In an effort to help commercialize technologies for electric vehicles (EVs) through deployment and demonstration projects, the U.S. Department of Energy's (DOE's) American Recovery and Reinvestment Act (ARRA) provided funding to participating U.S. companies to cover part of the cost of purchasing new EVs. Within the medium- and heavy-duty commercial vehicle segment, both Smith Electric Newton and and Navistar eStar vehicles qualified for such funding opportunities. In an effort to evaluate the performance characteristics of the new technologies deployed in these vehicles operating under real world conditions, data from Smith Electric and Navistar medium-duty EVs were collected, compiled, and analyzed by the National Renewable Energy Laboratory's (NREL) Fleet Test and Evaluation team over a period of 3 years. More than 430 Smith Newton EVs have provided data representing more than 150,000 days of operation. Similarly, data have been collected from more than 100 Navistar eStar EVs, resulting in a comparative total of more than 16,000 operating days. Combined, NREL has analyzed more than 6 million kilometers of driving and 4 million hours of charging data collected from commercially operating medium-duty electric vehicles in various configurations. In this paper, extensive duty-cycle statistical analyses are performed to examine and characterize common vehicle dynamics trends and relationships based on in-use field data. The results of these analyses statistically define the vehicle dynamic and kinematic requirements for each vehicle, aiding in the selection of representative chassis dynamometer test cycles and the development of custom drive cycles that emulate daily operation. In this paper, the methodology and accompanying results of the duty-cycle statistical analysis are presented and discussed. Results are presented in both graphical and tabular formats illustrating a number of key relationships between parameters observed within the data set that relate to medium duty EVs.

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

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

    Breakout Session Report | Department of Energy next-generation_li-ion_b.pdf More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Batteries Workshop - Materials Processing and Manufacturing Breakout Session Report Overview and Progress of the Batteries for Advanced Transportation Technologies

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

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

    | Department of Energy Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop on July 24, 2012 held at the Doubletree O'Hare, Chicago, IL. PDF icon 3_ward_ed.pdf More Documents & Publications EV Everywhere Battery Workshop: Preliminary Target-Setting Framework EV Everywhere Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior

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

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

    Session Report | Department of Energy 9b_traction_drive_systems_ed.pdf More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Batteries Workshop - Pack Design and Optimization Breakout Session Report Power Electronics and Thermal Management Breakout Session

  17. EERE Success Story-Novel 3-D Printed Inverters for Electric Vehicles Can

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

    Improve EV Power and Efficiency | Department of Energy Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency EERE Success Story-Novel 3-D Printed Inverters for Electric Vehicles Can Improve EV Power and Efficiency April 28, 2015 - 2:02pm Addthis 3-D Printed Inverter 3-D Printed Inverter 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

  18. Greenhouse gas emission impacts of electric vehicles under varying driving cycles in various counties and US cities

    SciTech Connect (OSTI)

    Wang, M.Q.; Marr, W.W.

    1994-02-10

    Electric vehicles (EVs) can reduce greenhouse gas emissions, relative to emissions from gasoline-fueled vehicles. However, those studies have not considered all aspects that determine greenhouse gas emissions from both gasoline vehicles (GVs) and EVs. Aspects often overlooked include variations in vehicle trip characteristics, inclusion of all greenhouse gases, and vehicle total fuel cycle. In this paper, we estimate greenhouse gas emission reductions for EVs, including these important aspects. We select four US cities (Boston, Chicago, Los Angeles, and Washington, D.C.) and six countries (Australia, France, Japan, Norway, the United Kingdom, and the United States) and analyze greenhouse emission impacts of EVs in each city or country. We also select six driving cycles developed around the world (i.e., the US federal urban driving cycle, the Economic Community of Europe cycle 15, the Japanese 10-mode cycle, the Los Angeles 92 cycle, the New York City cycle, and the Sydney cycle). Note that we have not analyzed EVs in high-speed driving (e.g., highway driving), where the results would be less favorable to EVs; here, EVs are regarded as urban vehicles only. We choose one specific driving cycle for a given city or country and estimate the energy consumption of four-passenger compact electric and gasoline cars in the given city or country. Finally, we estimate total fuel cycle greenhouse gas emissions of both GVs and EVs by accounting for emissions from primary energy recovery, transportation, and processing; energy product transportation; and powerplant and vehicle operations.

  19. Vehicle Technologies Office Merit Review 2014: Intake Air Oxygen...

    Energy Savers [EERE]

    Review 2015: Intake Air Oxygen Sensor Vehicle Technologies Office Merit Review 2014: Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency...

  20. Distributed Solar Photovoltaics for Electric Vehicle Charging: Regulatory and Policy Considerations (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    Increasing demand for electric vehicle (EV) charging provides an opportunity for market expansion of distributed solar technology. A major barrier to the current deployment of solar technology for EV charging is a lack of clear information for policy makers, utilities and potential adopters. This paper introduces the pros and cons of EV charging during the day versus at night, summarizes the benefits and grid implications of combining solar and EV charging technologies, and offers some regulatory and policy options available to policy makers and regulators wanting to incentivize solar EV charging.

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

    SciTech Connect (OSTI)

    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.

  2. Hidden benefits of electric vehicles for addressing climate change

    SciTech Connect (OSTI)

    Li, Canbing; Cao, Yijia; Zhang, Mi; Wang, Jianhui; Liu, Jianguo; Shi, Haiqing; Geng, Yinghui

    2015-03-19

    There is an increasingly hot debate on whether the replacement of conventional vehicles (CVs) by electric vehicles (EVs) should be delayed or accelerated since EVs require higher cost and cause more pollution than CVs in the manufacturing process. Here we reveal two hidden benefits of EVs for addressing climate change to support the imperative acceleration of replacing CVs with EVs. As EVs emit much less heat than CVs within the same mileage, the replacement can mitigate urban heat island effect (UHIE) to reduce the energy consumption of air conditioners, benefitting local and global climates. To demonstrate these effects brought by the replacement of CVs by EVs, we take Beijing, China, as an example. EVs emit only 19.8% of the total heat emitted by CVs per mile. The replacement of CVs by EVs in 2012 could have mitigated the summer heat island intensity (HII) by about 0.94°C, reduced the amount of electricity consumed daily by air conditioners in buildings by 14.44 million kilowatt-hours (kWh), and reduced daily CO₂ emissions by 10,686 tonnes.

  3. Hidden benefits of electric vehicles for addressing climate change

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Li, Canbing; Cao, Yijia; Zhang, Mi; Wang, Jianhui; Liu, Jianguo; Shi, Haiqing; Geng, Yinghui

    2015-03-19

    There is an increasingly hot debate on whether the replacement of conventional vehicles (CVs) by electric vehicles (EVs) should be delayed or accelerated since EVs require higher cost and cause more pollution than CVs in the manufacturing process. Here we reveal two hidden benefits of EVs for addressing climate change to support the imperative acceleration of replacing CVs with EVs. As EVs emit much less heat than CVs within the same mileage, the replacement can mitigate urban heat island effect (UHIE) to reduce the energy consumption of air conditioners, benefitting local and global climates. To demonstrate these effects brought bymore » the replacement of CVs by EVs, we take Beijing, China, as an example. EVs emit only 19.8% of the total heat emitted by CVs per mile. The replacement of CVs by EVs in 2012 could have mitigated the summer heat island intensity (HII) by about 0.94°C, reduced the amount of electricity consumed daily by air conditioners in buildings by 14.44 million kilowatt-hours (kWh), and reduced daily CO₂ emissions by 10,686 tonnes.« less

  4. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald (Oak Ridge, TN)

    1997-01-01

    A robotic vehicle for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendable appendages, each of which is radially extendable relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendable members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle.

  5. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald (Oak Ridge, TN)

    1998-01-01

    A robotic vehicle for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendable appendages, each of which is radially extendable relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendable members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle.

  6. Robotic vehicle

    DOE Patents [OSTI]

    Box, W.D.

    1997-02-11

    A robotic vehicle is described for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendable appendages, each of which is radially extendable relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendable members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle. 20 figs.

  7. Robotic vehicle

    DOE Patents [OSTI]

    Box, W.D.

    1998-08-11

    A robotic vehicle is described for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendible appendages, each of which is radially extendible relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendible members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle. 20 figs.

  8. Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage (Presentation), NREL (National Renewable Energy Laboratory)

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

    GREAT MINDS THINK ELECTRIC / WWW.EVS26.ORG Mitigation of Vehicle Fast Charge Grid Impacts with Renewables and Energy Storage Mike Simpson National Renewable Energy Laboratory 8 May 2012 NREL/PR-5400-55080 GREAT MINDS THINK ELECTRIC / WWW.EVS26.ORG Electric Vehicle Grid Integration 2 Cross Cutting Enablers Grid / Renewables Communities Vehicles SMART GRID & COMMUNI- CATION RENEWABLE GENERATION INTERMITTENCY POWER ELECTRONICS EFFICIENCY INFRASTRUCTURE CODES & STANDARDS BUILDING ENERGY

  9. HEV, PHEV, EV Test Standard Development and Validation

    Broader source: Energy.gov [DOE]

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

  10. EV Sales Skyrocketing. eGallon Holds Steady.

    Broader source: Energy.gov [DOE]

    We're updating monthly eGallon numbers and highlighting the continued growth of electric vehicle sales.

  11. EV Community Readiness projects: SCAQMD (CA); University of Hawaii

    Broader source: Energy.gov [DOE]

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

  12. Innovative Cell Materials and Designs for 300 Mile Range EVs

    Broader source: Energy.gov [DOE]

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

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

    Energy Savers [EERE]

    Complaint Form Complaint Form The Office of Inspector General (OIG) maintains a Hotline to facilitate the reporting of allegations of fraud, waste, abuse, or mismanagement in U.S. Department of Energy (DOE) programs or operations. To submit an allegation to the OIG, complete the form below. Acknowledgement * I acknowledge that I have read the Office of Inspector General Hotline section of the OIG website regarding issues which should be reported to the OIG, complaint processing, anonymity and

  14. 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 ...

  15. EV Everywhere Framing Workshop - Report Out & Lessons Learned

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

    ... driven" is still vague - EVs should not just be a replacement product, they need value added components eere.energy.gov Summary and Lessons Learned * Need to emphasize the need ...

  16. EV Everywhere Grand Challenge - Battery Workshop attendees list

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

    Battery Workshop Thursday, July 26, 2012 - Doubletree O'Hare, Chicago, IL Event Objective: DOE aims to obtain stakeholder input on the energy storage goals of the EV Everywhere...

  17. EV Everywhere Grand Challenge Introduction for Electric Drive Workshop

    Broader source: 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.

  18. Aggregated Purchasing and Workplace Charging Can Drive EV Market...

    Energy Savers [EERE]

    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 ...

  19. Optimal investment and scheduling of distributed energy resources with uncertainty in electric vehicles driving schedules

    SciTech Connect (OSTI)

    Cardoso, Goncalo; Stadler, Michael; Bozchalui, Mohammed C.; Sharma, Ratnesh; Marnay, Chris; Barbosa-Povoa, Ana; Ferrao, Paulo

    2013-12-06

    The large scale penetration of electric vehicles (EVs) will introduce technical challenges to the distribution grid, but also carries the potential for vehicle-to-grid services. Namely, if available in large enough numbers, EVs can be used as a distributed energy resource (DER) and their presence can influence optimal DER investment and scheduling decisions in microgrids. In this work, a novel EV fleet aggregator model is introduced in a stochastic formulation of DER-CAM [1], an optimization tool used to address DER investment and scheduling problems. This is used to assess the impact of EV interconnections on optimal DER solutions considering uncertainty in EV driving schedules. Optimization results indicate that EVs can have a significant impact on DER investments, particularly if considering short payback periods. Furthermore, results suggest that uncertainty in driving schedules carries little significance to total energy costs, which is corroborated by results obtained using the stochastic formulation of the problem.

  20. 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

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

    Broader source: Energy.gov (indexed) [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 Energy. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the

  2. Open Access

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

    access, is a type of unrestricted access to scholarly publications that is online, free of charge to everyone and free of most copyright and licensing restrictions. Open...

  3. Nevada Strengthens Electric Vehicle Infrastructure on Major U.S. Highway

    Broader source: Energy.gov [DOE]

    In June, theNevada Governors Office of Energyand the local utility NV Energy announced theNevada Electric Highway joint initiative, an effort to facilitate electric vehicle (EV) transportation...

  4. Fact #855 January 12, 2015 Electric Vehicle Chargers by Network and State

    Broader source: Energy.gov [DOE]

    The Department of Energy's Alternative Fuels Data Center compiles a database of all electric vehicle (EV) chargers by location and network. As of October 21, 2014 the nationwide total for all level...

  5. Fact #790: July 29, 2013 States Beginning to Tax Electric Vehicles for Road Use

    Broader source: Energy.gov [DOE]

    The maintenance of our highways has traditionally been funded from a combination or Federal and state taxes collected at the pump from the sale of motor fuels. Because electric vehicles (EVs) do...

  6. Fact #702: November 21, 2011 Consumer Preferences on Electric Vehicle Charging

    Broader source: Energy.gov [DOE]

    Data from a survey conducted between November 2010 and May 2011 show consumer preferences on electric vehicle (EV) charging times. Respondents from 17 different countries were asked for their...

  7. Autonomous vehicles

    SciTech Connect (OSTI)

    Meyrowitz, A.L.; Blidberg, D.R.; Michelson, R.C.

    1996-08-01

    There are various kinds of autonomous vehicles (AV`s) which can operate with varying levels of autonomy. This paper is concerned with underwater, ground, and aerial vehicles operating in a fully autonomous (nonteleoperated) mode. Further, this paper deals with AV`s as a special kind of device, rather than full-scale manned vehicles operating unmanned. The distinction is one in which the AV is likely to be designed for autonomous operation rather than being adapted for it as would be the case for manned vehicles. The authors provide a survey of the technological progress that has been made in AV`s, the current research issues and approaches that are continuing that progress, and the applications which motivate this work. It should be noted that issues of control are pervasive regardless of the kind of AV being considered, but that there are special considerations in the design and operation of AV`s depending on whether the focus is on vehicles underwater, on the ground, or in the air. The authors have separated the discussion into sections treating each of these categories.

  8. PEV Grid Integration Research: Vehicles, Buildings, and Renewables Working Together (Presentation), NREL (National Renewable Energy Laboratory)

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

    Grid Integration Research Vehicles, Buildings, and Renewables Working Together Tony Markel Sr. Engineer Electric Vehicle Grid Integration National Renewable Energy Laboratory EPRI EV IWC Mtg. White Plains, NY June 19, 2014 NREL/PR-5400-62244 2 DOE EVGI and INTEGRATE Research Efforts * Electric Vehicle Grid Integration (EVGI) and INTEGRATE are addressing the opportunities and technical requirements for vehicle grid integration that will increase marketability and lead to greater reduction in the

  9. ACCESS: Argonne Collaborative Center for Energy Storage Science...

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

    ACCESS: Argonne Collaborative Center for Energy Storage Science Share Topic Energy Energy usage Energy storage Browse By - Any - Energy -Energy efficiency --Vehicles ---Alternative ...

  10. Robust broadcast-communication control of electric vehicle charging

    SciTech Connect (OSTI)

    Chertkov, Michael; Turitsyn, Konstantin; Sulc, Petr; Backhaus, Scott

    2010-01-01

    The anticipated increase in the number of plug-in electric vehicles (EV) will put additional strain on electrical distribution circuits. Many control schemes have been proposed to control EV charging. Here, we develop control algorithms based on randomized EV charging start times and simple one-way broadcast communication allowing for a time delay between communication events. Using arguments from queuing theory and statistical analysis, we seek to maximize the utilization of excess distribution circuit capacity while keeping the probability of a circuit overload negligible.

  11. Vehicle Technologies Office: Plug-In Electric Vehicles and Batteries...

    Office of Environmental Management (EM)

    Plug-In Electric Vehicles and Batteries Vehicle Technologies Office: Plug-In Electric Vehicles and Batteries Vehicle Technologies Office: Plug-In Electric Vehicles and Batteries ...

  12. Electric and hybrid vehicle program site operator program. Quarterly progress report, October 1994--December 1994 (First quarter of FY-95)

    SciTech Connect (OSTI)

    Kiser, D.M.; Brown, H.L.

    1995-07-01

    The DOE Site Operator Program was initially established to meet the requirements of the Electric and Hybrid Vehicle Research, Development, and Demonstration Act of 1976. The Program has since evolved in response to new legislation and interests. Its mission now includes three ma or activity categories: (1) Advancement of Electric Vehicle (EV) technologies, (2) Development of infrastructure elements needed to support significant EV use, and (3) Increasing public awareness and acceptance of EVs. The 13 Program participants, their geographic locations, and the principal thrusts of their efforts are identified in Table ES-1. The EV inventories of each participant are summarized in Table ES-2.

  13. Remote Access

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

    Remote Access Remote Access Laboratory employees can access Research Library databases and products from offsite using our EZproxy service. This service is limited to LANL employees with active Z numbers and cryptocards. Access Electronic Collections with EZproxy Remote Access Journals - Books - Standards - Databases (WOK, etc) How to use EZproxy: From this page: Click on the icon above. From external site: Select "OFFSITE LANL Employee". Enter your Z number and Cryptocard passcode.

  14. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald

    1994-01-01

    A robotic vehicle (10) for travel through an enclosed or partially enclosed conduit or pipe including vertical and/or horizontal conduit or pipe. The robotic vehicle (10) comprises forward and rear housings (32 and 12) each provided with a surface engaging mechanism for selectively engaging the walls of the conduit through which the vehicle is travelling, whereby the housings (32 and 12) are selectively held in a stationary position within the conduit. The vehicle (10) also includes at least three selectively extendable members (46), each of which defines a cavity (56) therein. The forward end portion (50) of each extendable member (46) is secured to the forward housing (32) and the rear end portion (48) of each housing is secured to the rear housing (12). Each of the extendable members (46) is independently extendable from a retracted position to an extended position upon the injection of a gas under pressure into the cavity (56) of the extendable member such that the distance between the forward housing (32 ) and the rear housing (12) can be selectively increased. Further, each of the extendable members (46) is independently retractable from the extended position to the retracted position upon the application of a vacuum to the cavity (56) of the extendable member (46) such that the distance between the forward housing (32) and the rear housing (12) can be selectively decreased.

  15. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald

    1996-01-01

    A robotic vehicle (10) for travel through an enclosed or partially enclosed conduit or pipe including vertical and/or horizontal conduit or pipe. The robotic vehicle (10) comprises forward and rear housings (32 and 12) each provided with a surface engaging mechanism for selectively engaging the walls of the conduit through which the vehicle is travelling, whereby the housings (32 and 12) are selectively held in a stationary position within the conduit. The vehicle (10) also includes at least three selectively extendable members (46), each of which defines a cavity (56) therein. The forward end portion (50) of each extendable member (46) is secured to the forward housing (32) and the rear end portion (48) of each housing is secured to the rear housing (12). Each of the extendable members (46) is independently extendable from a retracted position to an extended position upon the injection of a gas under pressure into the cavity (56) of the extendable member such that the distance between the forward housing (32 ) and the rear housing (12) can be selectively increased. Further, each of the extendable members (46) is independently retractable from the extended position to the retracted position upon the application of a vacuum to the cavity (56) of the extendable member (46) such that the distance between the forward housing (32) and the rear housing (12) can be selectively decreased.

  16. Robotic vehicle

    DOE Patents [OSTI]

    Box, W.D.

    1996-03-12

    A robotic vehicle is described for travel through an enclosed or partially enclosed conduit or pipe including vertical and/or horizontal conduit or pipe. The robotic vehicle comprises forward and rear housings each provided with a surface engaging mechanism for selectively engaging the walls of the conduit through which the vehicle is travelling, whereby the housings are selectively held in a stationary position within the conduit. The vehicle also includes at least three selectively extendable members, each of which defines a cavity therein. The forward end portion of each extendable member is secured to the forward housing and the rear end portion of each housing is secured to the rear housing. Each of the extendable members is independently extendable from a retracted position to an extended position upon the injection of a gas under pressure into the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively increased. Further, each of the extendable members is independently retractable from the extended position to the retracted position upon the application of a vacuum to the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively decreased. 14 figs.

  17. Robotic vehicle

    DOE Patents [OSTI]

    Box, W.D.

    1994-03-15

    A robotic vehicle is described for travel through an enclosed or partially enclosed conduit or pipe including vertical and/or horizontal conduit or pipe. The robotic vehicle comprises forward and rear housings each provided with a surface engaging mechanism for selectively engaging the walls of the conduit through which the vehicle is travelling, whereby the housings are selectively held in a stationary position within the conduit. The vehicle also includes at least three selectively extendable members, each of which defines a cavity therein. The forward end portion of each extendable member is secured to the forward housing and the rear end portion of each housing is secured to the rear housing. Each of the extendable members is independently extendable from a retracted position to an extended position upon the injection of a gas under pressure into the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively increased. Further, each of the extendable members is independently retractable from the extended position to the retracted position upon the application of a vacuum to the cavity of the extendable member such that the distance between the forward housing and the rear housing can be selectively decreased. 11 figures.

  18. EV Everywhere Workplace Charging Challenge: Benefits of Joining

    Broader source: Energy.gov [DOE]

    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...

  19. Vehicle Technologies Office: 2008 Advanced Vehicle Technology...

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

    Energy Use and Greenhouse Gas Emissions of Plug-In Hybrid Electric Vehicles Vehicle Technologies Office: 2010 Vehicle and Systems Simulation and Testing R&D Annual Progress Report

  20. Vehicle Technologies Office: Workplace Charging Challenge Reports |

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

    Department of Energy Office: Workplace Charging Challenge Reports Vehicle Technologies Office: Workplace Charging Challenge Reports The EV Everywhere Workplace Charging Challenge aims to have 500 U.S. employers offering workplace charging by 2018. These reports describe the progress made in the Challenge. In 2015, the Workplace Charging Challenge celebrated a major milestone - it reached the halfway point to its goal of 500 Challenge partners committed to installing workplace charging by

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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/ .

  3. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    Peer Evaluation Meeting arravt072vssmackie2013o.pdf More Documents & Publications Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector...

  4. 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

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

    Office of Legacy Management (LM)

    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.

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

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

    Energy Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL. PDF icon 3_davis_b.pdf More Documents & Publications EV Everywhere Framing Workshop - | Department of Energy

    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. PDF icon 5_howell_b.pdf More Documents & Publications PHEV Battery Cost Assessment Overview of Battery R&D Activities

  7. Vehicle & Systems Simulation & Testing

    Broader source: Energy.gov [DOE]

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

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

    SciTech Connect (OSTI)

    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 toward a safer, greener and more connected driving. Moreover, it draws from and adds to Dr. Andrew Brown Jr.'s SAE books 'Active Safety and the Mobility Industry', 'Connectivity and Mobility Industry', and 'Green Technologies and the Mobility Industry'. Magnetic resonant coupling is the foundation of modern wireless power transfer. Its efficiency can be controlled through impedance matching and magnetic field shaping. Current implementations use one or both of these control methods and enable both stationary and mobile charging with typical efficiency within the 80% and 90% range for an air gap up to 25 cm.

  9. Richmond Electric Vehicle Initiative Electric Vehicle Readiness...

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

    Florida Regional Planning Council; Virginia Department of Mines, Minerals and Energy EV Community Readiness projects: Center for Transportation and the Environment (GA, AL, SC); ...

  10. Fact #822: May 26, 2014 Battery Capacity Varies Widely for Plug-In Vehicles

    Broader source: Energy.gov [DOE]

    Battery-electric vehicles have capacities ranging from 12 kilowatt-hours (kWh) in the Scion iQ EV to 85 kWh in the Tesla Model S. Plug-in hybrid-electric vehicles typically have smaller battery...

  11. Vehicle barrier

    DOE Patents [OSTI]

    Hirsh, Robert A. (Bethel Park, PA)

    1991-01-01

    A vehicle security barrier which can be conveniently placed across a gate opening as well as readily removed from the gate opening to allow for easy passage. The security barrier includes a barrier gate in the form of a cable/gate member in combination with laterally attached pipe sections fixed by way of the cable to the gate member and lateral, security fixed vertical pipe posts. The security barrier of the present invention provides for the use of cable restraints across gate openings to provide necessary security while at the same time allowing for quick opening and closing of the gate areas without compromising security.

  12. Fact #755: November 26, 2012 Chargepoint, Blink and Nissan Take the Lead in Public Electric Vehicle Chargers

    Broader source: Energy.gov [DOE]

    According to the Department of Energy's Alternative Fuels Data Center, there is diversity in the public electric vehicle (EV) charging station network located throughout the nation. As of October...

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

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

    For plug-in hybrid electric vehicles, the internal combustion engine will turn on more quickly, increasing fuel cost and emissions. All-Electric Range and Very Hot or Cold Weather ...

  14. 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 ...

  15. EV Everywhere Grand Challenge - Electric Motors and Critical...

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

    of bulk magnets. Apparent Options for Improved Non-Rare Earth Permanent Magnets 180C M.J. Kramer, et al, JOM, accepted June 2012 Vehicle Technologies Program - Advanced Power...

  16. Vehicle Technologies Office Merit Review 2015: Vehicle Technologies...

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

    Vehicle Technologies Office FY 2016 Budget At-A-Glance Vehicle Technologies Office Merit Review 2015: Consumer Vehicle Technology Data Vehicle Technologies Office FY 2017 Budget ...

  17. Vehicle Technologies Office Merit Review 2014: Vehicle & Systems...

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

    Vehicle Technologies Office: 2013 Vehicle and Systems Simulation and Testing R&D Annual Progress Report Vehicle Technologies Office Merit Review 2014: Wireless Charging Vehicle ...

  18. 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle...

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

    Merit Review - Vehicle Systems Simulation and Testing 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle Systems Simulation and Testing Vehicle systems ...

  19. Demonstrating Dynamic Wireless Charging of an Electric Vehicle - The benefit of Electrochemical Capacitor Smoothing

    SciTech Connect (OSTI)

    Miller , John M.; Onar, Omer C; White, Cliff P; Campbell, Steven L; Coomer, Chester; Seiber, Larry Eugene; Sepe, Raymond B; Steyerl, Anton

    2014-01-01

    The wireless charging of an electric vehicle (EV) while it is in motion presents challenges in terms of low-latency communications for roadway coil excitation sequencing and maintenance of lateral alignment, plus the need for power-flow smoothing. This article summarizes the experimental results on power smoothing of in-motion wireless EV charging performed at the Oak Ridge National Laboratory (ORNL) using various combinations of electrochemical capacitors at the grid side and in the vehicle. Electrochemical capacitors of the symmetric carbon carbon type from Maxwell Technologies comprised the in-vehicle smoothing of wireless charging current to the EV battery pack. Electro Standards Laboratories (ESL) fabricated the passive and active parallel lithium-capacitor (LiC) unit used to smooth the grid-side power. The power pulsation reduction was 81% on the grid by the LiC, and 84% on the vehicle for both the LiC and the carbon ultracapacitors (UCs).

  20. Modeling Electric Vehicle Benefits Connected to Smart Grids

    SciTech Connect (OSTI)

    Stadler, Michael; Marnay, Chris; Mendes, Goncalo; Kloess, Maximillian; Cardoso, Goncalo; Mégel, Olivier; Siddiqui, Afzal

    2011-07-01

    Connecting electric storage technologies to smartgrids will have substantial implications in building energy systems. Local storage will enable demand response. Mobile storage devices in electric vehicles (EVs) are in direct competition with conventional stationary sources at the building. EVs will change the financial as well as environmental attractiveness of on-site generation (e.g. PV, or fuel cells). In order to examine the impact of EVs on building energy costs and CO2 emissions in 2020, a distributed-energy-resources adoption problem is formulated as a mixed-integer linear program with minimization of annual building energy costs or CO2 emissions. The mixed-integer linear program is applied to a set of 139 different commercial buildings in California and example results as well as the aggregated economic and environmental benefits are reported. The research shows that considering second life of EV batteries might be very beneficial for commercial buildings.

  1. Cascades from nu_E above 1020 eV

    SciTech Connect (OSTI)

    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.

  2. Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations

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

    Most importantly, fuel cell vehicles are family-friendly, full-function vehicles that will ... These retail-like stations should provide easy access and customer-friendly fueling to any ...

  3. Gate Access

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

    Gate Access Print When you first arrive at the ALS, gate clearance will have been arranged for you by the User Office. Berkeley Lab employees and visiting researchers...

  4. Accessibility | NREL

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

    making its electronic and information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U.S.C. 794d), as...

  5. Accessing HPSS

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

    Accessing HPSS Accessing HPSS Once you have successfully generated an HPSS token you can access NERSC's HPSS in the different ways listed below. HSI and HTAR are usually the best ways to transfer data in and out of HPSS but other methods are also included. Access Method When to use this method Features Limitations HSI When a full-featured unix-like interface is desired high performance (parallel); unix-like user interface; firewall mode client is specific to HPSS version and might not work at

  6. Cost-effectiveness of controlling emissions for various alternative-fuel vehicle types, with vehicle and fuel price subsidies estimated on the basis of monetary values of emission reductions

    SciTech Connect (OSTI)

    Wang, M.Q.

    1993-12-31

    Emission-control cost-effectiveness is estimated for ten alternative-fuel vehicle (AFV) types (i.e., vehicles fueled with reformulated gasoline, M85 flexible-fuel vehicles [FFVs], M100 FFVs, dedicated M85 vehicles, dedicated M100 vehicles, E85 FFVS, dual-fuel liquefied petroleum gas vehicles, dual-fuel compressed natural gas vehicles [CNGVs], dedicated CNGVs, and electric vehicles [EVs]). Given the assumptions made, CNGVs are found to be most cost-effective in controlling emissions and E85 FFVs to be least cost-effective, with the other vehicle types falling between these two. AFV cost-effectiveness is further calculated for various cases representing changes in costs of vehicles and fuels, AFV emission reductions, and baseline gasoline vehicle emissions, among other factors. Changes in these parameters can change cost-effectiveness dramatically. However, the rank of the ten AFV types according to their cost-effectiveness remains essentially unchanged. Based on assumed dollars-per-ton emission values and estimated AFV emission reductions, the per-vehicle monetary value of emission reductions is calculated for each AFV type. Calculated emission reduction values ranged from as little as $500 to as much as $40,000 per vehicle, depending on AFV type, dollar-per-ton emission values, and baseline gasoline vehicle emissions. Among the ten vehicle types, vehicles fueled with reformulated gasoline have the lowest per-vehicle value, while EVs have the highest per-vehicle value, reflecting the magnitude of emission reductions by these vehicle types. To translate the calculated per-vehicle emission reduction values to individual AFV users, AFV fuel or vehicle price subsidies are designed to be equal to AFV emission reduction values. The subsidies designed in this way are substantial. In fact, providing the subsidies to AFVs would change most AFV types from net cost increases to net cost decreases, relative to conventional gasoline vehicles.

  7. Vehicle Technologies Office: 2010 Energy Storage R&D Annual Progress Report

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

    | Department of Energy Energy Storage R&D Annual Progress Report Vehicle Technologies Office: 2010 Energy Storage R&D Annual Progress Report The energy storage research and development effort within the Vehicle Technologies Office (VTO) is responsible for researching and improving advanced batteries and ultracapacitors for a wide range of vehicleapplications, including HEVs, PHEVs, EVs, and fuel cell vehicles (FCVs). PDF icon 2010_energy_storage.pdf More Documents & Publications

  8. Statistical Characterization of Medium-Duty Electric Vehicle Drive Cycles: Preprint

    SciTech Connect (OSTI)

    Prohaska, R.; Duran, A.; Ragatz, A.; Kelly, K.

    2015-05-01

    In an effort to help commercialize technologies for electric vehicles (EVs) through deployment and demonstration projects, the U.S. Department of Energy’s (DOE's) American Recovery and Reinvestment Act (ARRA) provided funding to participating U.S. companies to cover part of the cost of purchasing new EVs. Within the medium- and heavy-duty commercial vehicle segment, both Smith Electric Newton and and Navistar eStar vehicles qualified for such funding opportunities. In an effort to evaluate the performance characteristics of the new technologies deployed in these vehicles operating under real world conditions, data from Smith Electric and Navistar medium-duty EVs were collected, compiled, and analyzed by the National Renewable Energy Laboratory's (NREL) Fleet Test and Evaluation team over a period of 3 years. More than 430 Smith Newton EVs have provided data representing more than 150,000 days of operation. Similarly, data have been collected from more than 100 Navistar eStar EVs, resulting in a comparative total of more than 16,000 operating days. Combined, NREL has analyzed more than 6 million kilometers of driving and 4 million hours of charging data collected from commercially operating medium-duty electric vehicles in various configurations. In this paper, extensive duty-cycle statistical analyses are performed to examine and characterize common vehicle dynamics trends and relationships based on in-use field data. The results of these analyses statistically define the vehicle dynamic and kinematic requirements for each vehicle, aiding in the selection of representative chassis dynamometer test cycles and the development of custom drive cycles that emulate daily operation. In this paper, the methodology and accompanying results of the duty-cycle statistical analysis are presented and discussed. Results are presented in both graphical and tabular formats illustrating a number of key relationships between parameters observed within the data set that relate to medium duty EVs.

  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 ... entity assigned an email address by an Internet access provider, online service provider ...

  10. Vehicle Technologies Office: Advanced Vehicle Testing Activity...

    Office of Environmental Management (EM)

    (all-electric, compressed natural gas, diesel, hybrid-electric, neighborhood-electric, plug-in hybrid electric, and stop-start vehicles) as well as medium- and heavy-duty vehicles. ...

  11. Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle...

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

    vehicles have a 27 percent lower fuel economy running on E85. Fortunately, designing flexible fuel vehicles to run specifically on E85 rather than gasoline can help close that gap. ...

  12. Battery Ownership Model: A Tool for Evaluating the Economics of Electrified Vehicles and Related Infrastructure (Presentation)

    SciTech Connect (OSTI)

    O'Keefe, M.; Brooker, A.; Johnson, C.; Mendelsohn, M.; Neubauer, J.; Pesaran, A.

    2010-11-01

    This presentation uses a vehicle simulator and economics model called the Battery Ownership Model to examine the levelized cost per mile of conventional (CV) and hybrid electric vehicles (HEVs) in comparison with the cost to operate an electric vehicle (EV) under a service provider business model. The service provider is assumed to provide EV infrastructure such as charge points and swap stations to allow an EV with a 100-mile range to operate with driving profiles equivalent to CVs and HEVs. Battery cost, fuel price forecast, battery life, and other variables are examined to determine under what scenarios the levelized cost of an EV with a service provider can approach that of a CV. Scenarios in both the United States as an average and Hawaii are examined. The levelized cost of operating an EV with a service provider under average U.S. conditions is approximately twice the cost of operating a small CV. If battery cost and life can be improved, in this study the cost of an EV drops to under 1.5 times the cost of a CV for U.S. average conditions. In Hawaii, the same EV is only slightly more expensive to operate than a CV.

  13. Vehicles | Open Energy Information

    Open Energy Info (EERE)

    our nation's growing reliance on imported oil by running our vehicles on renewable and alternative fuels. Advanced vehicles and fuels can also put the brakes on air pollution...

  14. Vehicles | Department of Energy

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

    of Energy has reduced the costs of producing electric vehicle batteries by more than 35%. ... EERE'S WORK IN VEHICLE TECHNOLOGIES Batteries and Energy Storage Addresses energy storage ...

  15. EV Everywhere - Charge to Breakout Sessions | Department of Energy

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

    Energy NEWS MEDIA CONTACT 202-586-4940 The U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) today released the 2015 Fuel Economy Guide, providing consumers with a valuable resource to help them choose the most fuel-efficient and low greenhouse gas emitting vehicles that meet their needs. In comparison to previous years, the 2015 models include a greater number of fuel efficient and low-emission vehicles in a broader variety of classes and sizes. "Automakers'

  16. Fact #919: April 4, 2016 Plug-in Electric Vehicle Charging Options...

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

    Sources: U.S. Department of Energy, Alternative Fuels Data Center, "Developing Infrastructure to Charge Plug-In Electric Vehicles," website accessed 3042016. Tesla Motors, ...

  17. Environmental Assessment of the US Department of Energy Electric and Hybrid Vehicle Program

    SciTech Connect (OSTI)

    Singh, M.K.; Bernard, M.J. III; Walsh, R.F

    1980-11-01

    This environmental assessment (EA) focuses on the long-term (1985-2000) impacts of the US Department of Energy (DOE) electric and hybrid vehicle (EHV) program. This program has been designed to accelerate the development of EHVs and to demonstrate their commercial feasibility as required by the Electric and Hybrid Vehicle Research, Development and Demonstration Act of 1976 (P.L. 94-413), as amended (P.L. 95-238). The overall goal of the program is the commercialization of: (1) electric vehicles (EVs) acceptable to broad segments of the personal and commercial vehicle markets, (2) hybrid vehicles (HVs) with range capabilities comparable to those of conventional vehicles (CVs), and (3) advanced EHVs completely competitive with CVs with respect to both cost and performance. Five major EHV projects have been established by DOE: market demonstration, vehicle evaluation and improvement, electric vehicle commercialization, hybrid vehicle commercialization, and advanced vehicle development. Conclusions are made as to the effects of EV and HV commercialization on the: consumption and importation of raw materials; petroleum and total energy consumption; ecosystems impact from the time of obtaining raw material through vehicle use and materials recycling; environmental impacts on air and water quality, land use, and noise; health and safety aspects; and socio-economic factors. (LCL)

  18. Gate Access

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

    to the laboratory. Visitors from outside the U.S. should be prepared to show a valid passport. See Access to the ALS for additional information about visitor procedures at the...

  19. Total energy cycle assessment of electric and conventional vehicles: an energy and environmental analysis. Volume 2: appendices A-D to technical report

    SciTech Connect (OSTI)

    1998-01-01

    This report compares the energy use, oil use and emissions of electric vehicles (EVs) with those of conventional, gasoline- powered vehicles (CVs) over the total life cycle of the vehicles. The various stages included in the vehicles` life cycles include vehicle manufacture, fuel production, and vehicle operation. Disposal is not included. An inventory of the air emissions associated with each stage of the life cycle is estimated. Water pollutants and solid wastes are reported for individual processes, but no comprehensive inventory is developed. Volume II contains additional details on the vehicle, utility, and materials analyses and discusses several details of the methodology.

  20. Electric Vehicle Workplace Charging

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

    or Twitter Attend local EV events Share your story Currently have 13 ChargePoint charging stations scattered throughout Vermont 2015 - 12 Freedom Stations & 10...

  1. Electric Vehicle Workplace Charging

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

    work EV Ambassador Work Attach "Ask me about my ... 13 ChargePoint charging stations scattered throughout ... GMP will provide on-site test drives GMP will offer ...

  2. Vehicle Emissions Review- 2012

    Broader source: Energy.gov [DOE]

    Reviews vehicle emission control highlighting representative studies that illustrate the state-of-the-art

  3. The impact of electric vehicles on CO{sub 2} emissions. Final report

    SciTech Connect (OSTI)

    Bentley, J.M.; Teagan, P.; Walls, D.; Balles, E.; Parish, T.

    1992-05-01

    A number of recent studies have examined the greenhouse gas emissions of various light duty vehicle alternatives in some detail. These studies have highlighted the extreme range of predicted net greenhouse gas emissions depending on scenarios for fuel types, vehicle and power generation efficiencies, the relative greenhouse contributions of emitted gases and a number of uncertainties in fuel chain efficiencies. Despite the potential range of results, most studies have confirmed that electric vehicles generally have significant potential for reducing greenhouse gas emissions relative to gasoline and most alternative fuels under consideration. This report summarizes the results of a study which builds on previous efforts with a particular emphasis on: (1) A detailed analysis of ICEV, FCV, and EV vehicle technology and electric power generation technology. Most previous transportation greenhouse studies have focused on characterization of fuel chains that have relatively high efficiency (65--85%) when compared with power generation (30--40%) and vehicle driveline (13--16%) efficiencies. (2) A direct comparison of EVs, FCVs with gasoline and dedicated alternative fuel, ICEVs using equivalent vehicle technology assumptions with careful attention to likely technology improvements in both types of vehicles. (3) Consideration of fuel cell vehicles and associated hydrogen infrastructure. (4) Extension of analyses for several decades to assess the prospects for EVs with a longer term prospective.

  4. The impact of electric vehicles on CO[sub 2] emissions

    SciTech Connect (OSTI)

    Bentley, J.M.; Teagan, P.; Walls, D.; Balles, E.; Parish, T. , Inc., Cambridge, MA )

    1992-05-01

    A number of recent studies have examined the greenhouse gas emissions of various light duty vehicle alternatives in some detail. These studies have highlighted the extreme range of predicted net greenhouse gas emissions depending on scenarios for fuel types, vehicle and power generation efficiencies, the relative greenhouse contributions of emitted gases and a number of uncertainties in fuel chain efficiencies. Despite the potential range of results, most studies have confirmed that electric vehicles generally have significant potential for reducing greenhouse gas emissions relative to gasoline and most alternative fuels under consideration. This report summarizes the results of a study which builds on previous efforts with a particular emphasis on: (1) A detailed analysis of ICEV, FCV, and EV vehicle technology and electric power generation technology. Most previous transportation greenhouse studies have focused on characterization of fuel chains that have relatively high efficiency (65--85%) when compared with power generation (30--40%) and vehicle driveline (13--16%) efficiencies. (2) A direct comparison of EVs, FCVs with gasoline and dedicated alternative fuel, ICEVs using equivalent vehicle technology assumptions with careful attention to likely technology improvements in both types of vehicles. (3) Consideration of fuel cell vehicles and associated hydrogen infrastructure. (4) Extension of analyses for several decades to assess the prospects for EVs with a longer term prospective.

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

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

  6. Vehicles | Department of Energy

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

    Vehicles Vehicles Watch this video to learn about the benefits of electric vehicles -- including improved fuel efficiency, reduced emissions and lower maintenance costs. Vehicles, and the fuel it takes to power them, are an essential part of our American infrastructure and economy, moving people and goods across the country. From funding research into technologies that will save Americans money at the pump to increasing the fuel economy of gasoline-powered vehicles to encouraging the development

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

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

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

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

    of Energy at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI. PDF icon 4-jake.pdf 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 and Consumer Behavior

  9. Analysis of electric vehicle interconnection with commercial building microgrids

    SciTech Connect (OSTI)

    Stadler, Michael; Mendes, Goncalo; Marnay, Chris; Mé gel, Olivier; Lai, Judy

    2011-04-01

    The outline of this presentation is: (1) global concept of microgrid and electric vehicle (EV) modeling; (2) Lawrence Berkeley National Laboratory's Distributed Energy Resources Customer Adoption Model (DER-CAM); (3) presentation summary - how does the number of EVs connected to the building change with different optimization goals (cost versus CO{sub 2}); (3) ongoing EV modeling for California: the California commercial end-use survey (CEUS) database, objective: 138 different typical building - EV connections and benefits; (4) detailed analysis for healthcare facility: optimal EV connection at a healthcare facility in southern California; and (5) conclusions. Conclusions are: (1) EV Charging/discharging pattern mainly depends on the objective of the building (cost versus CO{sub 2}); (2) performed optimization runs show that stationary batteries are more attractive than mobile storage when putting more focus on CO{sub 2} emissions. Why? Stationary storage is available 24 hours a day for energy management - more effective; (3) stationary storage will be charged by PV, mobile only marginally; (4) results will depend on the considered region and tariff - final work will show the results for 138 different buildings in nine different climate zones and three major utility service territories.

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

    SciTech Connect (OSTI)

    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.

  11. Summary of Market Opportunities for Electric Vehicles and Dispatchable Load in Electrolyzers

    SciTech Connect (OSTI)

    Denholm, Paul; Eichman, Joshua; Markel, Tony; Ma, Ookie

    2015-05-19

    Electric vehicles (EVs) and electrolyzers are potentially significant sources of new electric loads. Both are flexible in that the amount of electricity consumed can be varied in response to a variety of factors including the cost of electricity. Because both EVs and electrolyzers can control the timing of electricity purchases, they can minimize energy costs by timing the purchases of energy to periods of lowest costs.

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

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

    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. PDF icon 3_davis_b.pdf More Documents & Publications EV Everywhere Framing Workshop -

  13. Fact #854 January 5, 2015 Driving Ranges for All-Electric Vehicles in Model Year 2014 Vary from 62 to 265 Miles

    Broader source: Energy.gov [DOE]

    Driving ranges for all-electric vehicles vary considerably. Based on the official Environmental Protection Agency (EPA) range values reported on window stickers, the Mitsubishi i-MiEV has the...

  14. Citrix Access

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

    Citrix Access For Employees Citrix Access Please select your primary location. If you have trouble with one location you can select another location. Albany rsa.png smartcard.png Morgantown rsa.png smartcard.png Pittsburgh rsa.png smartcard.png Notice to Users This computer is a Federal computer system and is the property of the United States Government. It is for authorized use only. Users (authorized or unauthorized) have no explicit or implicit expectation of privacy. Any or all uses of this

  15. Vehicle Technologies Office: 2008 Advanced Vehicle Technology Analysis and

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

    Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report | Department of Energy Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2008 Advanced Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report PDF icon 2008_avtae_hvso.pdf More Documents & Publications Vehicle Technologies

  16. Potential use of battery packs from NCAP tested vehicles.

    SciTech Connect (OSTI)

    Lamb, Joshua; Orendorff, Christopher J.

    2013-10-01

    Several large electric vehicle batteries available to the National Highway Traffic Safety Administration are candidates for use in future safety testing programs. The batteries, from vehicles subjected to NCAP crashworthiness testing, are considered potentially damaged due to the nature of testing their associated vehicles have been subjected to. Criteria for safe shipping to Sandia is discussed, as well as condition the batteries must be in to perform testing work. Also discussed are potential tests that could be performed under a variety of conditions. The ultimate value of potential testing performed on these cells will rest on the level of access available to the battery pack, i.e. external access only, access to the on board monitoring system/CAN port or internal electrical access to the battery. Greater access to the battery than external visual and temperature monitoring would likely require input from the battery manufacturer.

  17. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt072vssmackie2011

  18. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt072vssmackie2012

  19. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt066vsskarner2011

  20. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt066vsskarner2012

  1. Vehicle Technologies Office Merit Review 2014: Improving Vehicle...

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

    Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight Vehicle Technologies Office Merit Review 2014: Improving Vehicle Fuel Efficiency Through Tire ...

  2. Sensor system for fuel transport vehicle

    DOE Patents [OSTI]

    Earl, Dennis Duncan; McIntyre, Timothy J.; West, David L.

    2016-03-22

    An exemplary sensor system for a fuel transport vehicle can comprise a fuel marker sensor positioned between a fuel storage chamber of the vehicle and an access valve for the fuel storage chamber of the vehicle. The fuel marker sensor can be configured to measure one or more characteristics of one or more fuel markers present in the fuel adjacent the sensor, such as when the marked fuel is unloaded at a retail station. The one or more characteristics can comprise concentration and/or identity of the one or more fuel markers in the fuel. Based on the measured characteristics of the one or more fuel markers, the sensor system can identify the fuel and/or can determine whether the fuel has been adulterated after the marked fuel was last measured, such as when the marked fuel was loaded into the vehicle.

  3. An efficient wireless power transfer system with security considerations for electric vehicle applications

    SciTech Connect (OSTI)

    Zhang, Zhen; Chau, K. T. Liu, Chunhua; Qiu, Chun; Lin, Fei

    2014-05-07

    This paper presents a secure inductive wireless power transfer (WPT) system for electric vehicle (EV) applications, such as charging the electric devices inside EVs and performing energy exchange between EVs. The key is to employ chaos theory to encrypt the wirelessly transferred energy which can then be decrypted by specific receptors in the multi-objective system. In this paper, the principle of encrypted WPT is first revealed. Then, computer simulation is conducted to validate the feasibility of the proposed system. Moreover, by comparing the WPT systems with and without encryption, the proposed energy encryption scheme does not involve noticeable power consumption.

  4. Compact, Interactive Electric Vehicle Charger: Gallium-Nitride Switch Technology for Bi-directional Battery-to-Grid Charger Applications

    SciTech Connect (OSTI)

    2010-10-01

    ADEPT Project: HRL Laboratories is using gallium nitride (GaN) semiconductors to create battery chargers for electric vehicles (EVs) that are more compact and efficient than traditional EV chargers. Reducing the size and weight of the battery charger is important because it would help improve the overall performance of the EV. GaN semiconductors process electricity faster than the silicon semiconductors used in most conventional EV battery chargers. These high-speed semiconductors can be paired with lighter-weight electrical circuit components, which helps decrease the overall weight of the EV battery charger. HRL Laboratories is combining the performance advantages of GaN semiconductors with an innovative, interactive battery-to-grid energy distribution design. This design would support 2-way power flow, enabling EV battery chargers to not only draw energy from the power grid, but also store and feed energy back into it.

  5. Fleet Vehicles | The Ames Laboratory

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

    Fleet Vehicles General Information: The Materials and Transportation Fleet Vehicle section provides acquisition, utilization and maintenance records, and disposal of vehicles used...

  6. Polymer selection and cell design for electric-vehicle supercapacitors

    SciTech Connect (OSTI)

    Mastragostino, M.; Arbizzani, C.; Paraventi, R.; Zanelli, A.

    2000-02-01

    Supercapacitors are devices for applications requiring high operating power levels, such as secondary power sources in electric vehicles (EVs) to provide peak power for acceleration and hill climbing. While electronically conducting polymers yield different redox supercapacitor configurations, devices with the n-doped polymer as the negative electrode and the p-doped polymer as the positive one are the most promising for EV applications. Indeed, this type of supercapacitor has a high operating potential, is able to deliver all the doping charge and, when charged, has both electrodes in the conducting (p- and n-doped) states. This study reports selection criteria for polymer materials and cell design for high performance EV supercapacitors and experimental results of selected polymer materials.

  7. Price Incentivised Electric Vehicle Charge Control for Community Voltage Regulation

    SciTech Connect (OSTI)

    Kelly, Damian; Baroncelli, Fabio; Fowler, Christopher; Boundy, David; Pratt, Annabelle

    2014-11-03

    With the growing availability of Electric Vehicles, there is a significant opportunity to use battery 'smart-charging' for voltage regulation. This work designs and experimentally evaluates a system for price-incentivised electric vehicle charging. The system is designed to eliminate negative impacts to the user while minimising the cost of charging and achieving a more favourable voltage behaviour throughout the local grid over time. The practical issues associated with a real-life deployment are identified and resolved. The efficacy of the system is evaluated in the challenging scenario in which EVs are deployed in six closely distributed homes, serviced by the same low voltage residential distribution feeder.

  8. NREL: Transportation Research - Hybrid Electric Fleet Vehicle...

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

    Fleet Test & Evaluation Hybrid Electric Vehicles Electric & Plug-In Hybrid Vehicles Hydraulic Hybrid Vehicles Alternative Fuel Vehicles Vehicle Operating Data Truck...

  9. Department of Energy Finalizes $50 Million Loan for Vehicle Production

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

    Group | Department of Energy 50 Million Loan for Vehicle Production Group Department of Energy Finalizes $50 Million Loan for Vehicle Production Group March 10, 2011 - 12:00am Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu announced today that the Department of Energy finalized a nearly $50 million loan to The Vehicle Production Group LLC. The loan will support the development of the six-passenger MV-1, a purpose-built wheelchair accessible vehicle that will run on compressed

  10. Advanced Electric Drive Vehicles

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  11. Advanced Vehicle Electrification

    Office of Energy Efficiency and Renewable Energy (EERE)

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  12. Advanced Vehicle Electrification

    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

  13. Advanced Vehicle Testing & Evaluation

    Broader source: Energy.gov [DOE]

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

  14. Advanced Vehicle Testing & Evaluation

    Broader source: Energy.gov [DOE]

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

  15. Consumer Vehicle Technology Data

    Broader source: Energy.gov [DOE]

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

  16. Electric and hybrid vehicle program, site operator program quarterly progress report for April through June 1996 (third quarter of fiscal year 1996)

    SciTech Connect (OSTI)

    Francfort, J.; Bassett, R.R.; Briasco, S.

    1997-01-01

    The US Department of Energy (DOE) Site Operator Program was initially established to meet the requirements of the Electric and Hybrid Vehicle Research, Development, and Demonstration Act of 1976. The Program has since evolved in response to new legislation and interests. The goals of the Site Operator Program include the field evaluation of electric vehicles (EVs) in real-world applications and environments; the advancement of electric vehicle technologies; the development of infrastructure elements necessary to support significant electric vehicle use; and increasing the awareness and acceptance of EVs by the public. The Site Operator Program currently consists of eleven participants under contract and two other organizations that have data-sharing agreements with the Program (Table ES-1). Several national organizations have joined DOE to further the introduction and awareness of electric vehicles, including: (1) EVAmerica (a utility program) and DOE conduct performance and evaluation tests to support market development for electric vehicles; and (2) DOE, the Department of Transportation, the Electric Transportation Coalition, and the Electric Vehicle Association of the Americas are conducting a series of workshops to encourage urban groups in Clean Cities (a DOE program) to initiate the policies and infrastructure development necessary to support large-scale demonstrations, and ultimately the mass market use, of electric vehicles. The current focus of the Program is the collection and dissemination of EV operations and performance data to aid in the evaluation of real-world EV use. This report contains several sections with vehicle evaluation as a focus.

  17. Total energy cycle assessment of electric and conventional vehicles: an energy and environmental analysis. Volume 4: peer review comments on technical report

    SciTech Connect (OSTI)

    1998-01-01

    This report compares the energy use, oil use and emissions of electric vehicles (EVs) with those of conventional, gasoline-powered vehicles (CVs) over the total life cycle of the vehicles. The various stages included in the vehicles` life cycles include vehicle manufacture, fuel production, and vehicle operation. Disposal is not included. An inventory of the air emissions associated with each stage of the life cycle is estimated. Water pollutants and solid wastes are reported for individual processes, but no comprehensive inventory is developed. Volume IV includes copies of all the external peer review comments on the report distributed for review in July 1997.

  18. Electric Drive Vehicle Climate Control Load Reduction | Department of

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

    Test Drive 1 of 5 Test Drive Deputy Assistant Secretary for Transportation Reuben Sarkar drives a Chevrolet Spark EV during the Electric Drive Transportation Association conference in Indianapolis, Indiana on May 20, 2014. The conference brings together industry leaders who are advancing electric vehicle technologies and expanding the nation's charging infrastructure. Image: Photo courtesy of Electric Drive Transportation Association Panel Discussion 2 of 5 Panel Discussion Loan Programs Office

  19. Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for

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

    High Efficiency Light Duty Vehicles | Department of Energy Discusses development highly capable and flexible advanced control concepts and enabling system to manage multi-mode/multi-fuel combustion events and achieve an up to 30 percent fuel economy improvement PDF icon deer11_yilmaz.pdf More Documents & Publications Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles Vehicle Technologies Office Merit Review 2014: Advanced

  20. Energy 101: Electric Vehicles

    ScienceCinema (OSTI)

    None

    2013-05-29

    This edition of Energy 101 highlights the benefits of electric vehicles, including improved fuel efficiency, reduced emissions, and lower maintenance costs. For more information on electric vehicles from the Office of Energy Efficiency and Renewable Energy, visit the Vehicle Technologies Program website: http://www1.eere.energy.gov/vehiclesandfuels/

  1. EV drivetrain inverter with V/HZ optimization

    DOE Patents [OSTI]

    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).

  2. Battery Electric Vehicles can reduce greenhouse has emissions and make renewable energy cheaper in India

    SciTech Connect (OSTI)

    Gopal, Anand R; Witt, Maggie; Sheppard, Colin; Harris, Andrew

    2015-07-01

    India's National Mission on Electric Mobility (NMEM) sets a countrywide goal of deploying 6 to 7 million hybrid and electric vehicles (EVs) by 2020. There are widespread concerns, both within and outside the government, that the Indian grid is not equipped to accommodate additional power demand from battery electric vehicles (BEVs). Such concerns are justified on the grounds of India's notorious power sector problems pertaining to grid instability and chronic blackouts. Studies have claimed that deploying BEVs in India will only

  3. Electric Vehicle Service Personnel Training Program

    SciTech Connect (OSTI)

    Bernstein, Gerald

    2013-06-21

    As the share of hybrid, plug-in hybrid (PHEV), electric (EV) and fuel-cell (FCV) vehicles grows in the national automotive fleet, an entirely new set of diagnostic and technical skills needs to be obtained by the maintenance workforce. Electrically-powered vehicles require new diagnostic tools, technique and vocabulary when compared to existing internal combustion engine-powered models. While the manufacturers of these new vehicles train their own maintenance personnel, training for students, independent working technicians and fleet operators is less focused and organized. This DOE-funded effort provided training to these three target groups to help expand availability of skills and to provide more competition (and lower consumer cost) in the maintenance of these hybrid- and electric-powered vehicles. Our approach was to start locally in the San Francisco Bay Area, one of the densest markets in the United States for these types of automobiles. We then expanded training to the Los Angeles area and then out-of-state to identify what types of curriculum was appropriate and what types of problems were encountered as training was disseminated. The fact that this effort trained up to 800 individuals with sessions varying from 2- day workshops to full-semester courses is considered a successful outcome. Diverse programs were developed to match unique time availability and educational needs of each of the three target audiences. Several key findings and observations arising from this effort include: • Recognition that hybrid and PHEV training demand is immediate; demand for EV training is starting to emerge; while demand for FCV training is still over the horizon • Hybrid and PHEV training are an excellent starting point for all EV-related training as they introduce all the basic concepts (electric motors, battery management, controllers, vocabulary, testing techniques) that are needed for all EVs, and these skills are in-demand in today’s market. • Faculty training is widely available and can be relatively quickly achieved. Equipment availability (vehicles, specialized tools, diagnostic software and computers) is a bigger challenge for funding-constrained colleges. • A computer-based emulation system that would replicate vehicle and diagnostic software in one package is a training aid that would have widespread benefit, but does not appear to exist. This need is further described at the end of Section 6.5. The benefits of this project are unique to each of the three target audiences. Students have learned skills they will use for the remainder of their careers; independent technicians can now accept customers who they previously needed to turn away due to lack of familiarity with hybrid systems; and fleet maintenance personnel are able to lower costs by undertaking work in-house that they previously needed to outsource. The direct job impact is estimated at 0.75 FTE continuously over the 3 ½ -year duration of the grant.

  4. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    0 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon vssarravt066karner2010p...

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

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

    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...

  6. EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop: Charging Infrastructure Group E Breakout Report

    Broader source: Energy.gov [DOE]

    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

  7. DOE Vehicle Technologies Program 2009 Merit Review Report - Vehicle Systems

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

    | Department of Energy Vehicle Systems DOE Vehicle Technologies Program 2009 Merit Review Report - Vehicle Systems Merit review of DOE Vehicle Technologies Program research efforts PDF icon 2009_merit_review_1.pdf More Documents & Publications DOE Vehicle Technologies Program 2009 Merit Review Report DOE Vehicle Technologies Program 2009 Merit Review Report - Energy Storage DOE Vehicle Technologies Program 2009 Merit Review Report - Propulsion Materials

  8. 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle Systems

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

    Simulation and Testing | Department of Energy 0 DOE EERE Vehicle Technologies Program Merit Review - Vehicle Systems Simulation and Testing 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle Systems Simulation and Testing Vehicle systems research and development merit review results PDF icon 2010_amr_01.pdf More Documents & Publications 2010 Annual Merit Review Results Summary 2011 Annual Merit Review Results Report - Hybrid and Vehicle Systems Technologies DOE Vehicle

  9. Scenario analysis of hybrid class 3-7 heavy vehicles.

    SciTech Connect (OSTI)

    An, F.; Stodolsky, F.; Vyas, A.; Cuenca, R.; Eberhardt, J. J.

    1999-12-23

    The effects of hybridization on heavy-duty vehicles are not well understood. Heavy vehicles represent a broader range of applications than light-duty vehicles, resulting in a wide variety of chassis and engine combinations, as well as diverse driving conditions. Thus, the strategies, incremental costs, and energy/emission benefits associated with hybridizing heavy vehicles could differ significantly from those for passenger cars. Using a modal energy and emissions model, they quantify the potential energy savings of hybridizing commercial Class 3-7 heavy vehicles, analyze hybrid configuration scenarios, and estimate the associated investment cost and payback time. From the analysis, they conclude that (1) hybridization can significantly reduce energy consumption of Class 3-7 heavy vehicles under urban driving conditions; (2) the grid-independent, conventional vehicle (CV)-like hybrid is more cost-effective than the grid-dependent, electric vehicle (EV)-like hybrid, and the parallel configuration is more cost-effective than the series configuration; (3) for CV-like hybridization, the on-board engine can be significantly downsized, with a gasoline or diesel engine used for SUVs perhaps being a good candidate for an on-board engine; (4) over the long term, the incremental cost of a CV-like, parallel-configured Class 3-4 hybrid heavy vehicle is about %5,800 in the year 2005 and $3,000 in 2020, while for a Class 6-7 truck, it is about $7,100 in 2005 and $3,300 in 2020; and (5) investment payback time, which depends on the specific type and application of the vehicle, averages about 6 years under urban driving conditions in 2005 and 2--3 years in 2020.

  10. Energy efficiency of electric vehicles at the 1994 American Tour de Sol

    SciTech Connect (OSTI)

    Quong, S.; Duoba, M.; Buitrago, C.; LeBlanc, N.; Larsen, R.

    1994-11-01

    In 1994, the US Department of Energy, through Argonne National Laboratory`s Center for Transportation Research, sponsored energy-efficiency data collection from student, private, and professional electric vehicles during the American Tour de Sol (ATdS). The ATDS is a multiple-day road rally event, from New York City to Philadelphia. During each leg of the event, kilowatt-hour meters measured the efficiency of the electric vehicles (EVs), which averaged from 5.68 to 65.74 km/kWh. In addition to daily energy-usage measurements, some vehicles used a data-acquisition unit to collect second-by-second information. This showed, in one case, that 21% of the total energy was captured in regenerative braking. Some of the vehicles were also tested on a dynamometer for energy-efficiency, acceleration, and steady-state power ratings. This paper also compares the energy efficiency of the vehicles during the road rally to the dynamometer results. In almost all vehicles, there was an increase in energy efficiency when the vehicle was traveling over the road, due to the non-transient duty cycle and efficient driving techniques. The dynamometer testing also showed that some EVs are equal to or better than gasoline vehicles in performance and efficiency.

  11. VP 100: Producing Electric Truck Vehicles with a Little Something Extra

    Office of Energy Efficiency and Renewable Energy (EERE)

    Through a Recovery Act grant, that company - Smith Electric Vehicles (SEV) – is taking a different tact that could lay the foundation for the industry's future. Not only is the company manufacturing all-electric, zero-emission commercial trucks, it's collecting data on how these commercial EVs are used.

  12. Fact #914: February 29, 2016 Plug-in Vehicle Sales Climb as Battery...

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

    of Plug-in Vehicles) U.S. EV Battery Costs (Dollars per Kilowatt-hour for a Lithium-ion Battery) 2009 0 1,000 2010 0 753 2011 17,500 580 2012 50,000 444 2013 170,000 324 ...

  13. Advanced Technology Vehicle Testing

    SciTech Connect (OSTI)

    James Francfort

    2004-06-01

    The goal of the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) is to increase the body of knowledge as well as the awareness and acceptance of electric drive and other advanced technology vehicles (ATV). The AVTA accomplishes this goal by testing ATVs on test tracks and dynamometers (Baseline Performance testing), as well as in real-world applications (Fleet and Accelerated Reliability testing and public demonstrations). This enables the AVTA to provide Federal and private fleet managers, as well as other potential ATV users, with accurate and unbiased information on vehicle performance and infrastructure needs so they can make informed decisions about acquiring and operating ATVs. The ATVs currently in testing include vehicles that burn gaseous hydrogen (H2) fuel and hydrogen/CNG (H/CNG) blended fuels in internal combustion engines (ICE), and hybrid electric (HEV), urban electric, and neighborhood electric vehicles. The AVTA is part of DOE's FreedomCAR and Vehicle Technologies Program.

  14. Vehicle underbody fairing

    DOE Patents [OSTI]

    Ortega, Jason M.; Salari, Kambiz; McCallen, Rose

    2010-11-09

    A vehicle underbody fairing apparatus for reducing aerodynamic drag caused by a vehicle wheel assembly, by reducing the size of a recirculation zone formed under the vehicle body immediately downstream of the vehicle wheel assembly. The fairing body has a tapered aerodynamic surface that extends from a front end to a rear end of the fairing body with a substantially U-shaped cross-section that tapers in both height and width. Fasteners or other mounting devices secure the fairing body to an underside surface of the vehicle body, so that the front end is immediately downstream of the vehicle wheel assembly and a bottom section of the tapered aerodynamic surface rises towards the underside surface as it extends in a downstream direction.

  15. Access to the ALS

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

    Access to the ALS Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to...

  16. Advanced Vehicle Electrification

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  17. Advanced Electric Drive Vehicles

    Broader source: Energy.gov [DOE]

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

  18. Vehicle and Fuel Use

    Broader source: Energy.gov [DOE]

    The team evaluates and incorporates the requirements for vehicle and fuel use, as deemed appropriate for LM operations and approved by LM, as defined in:

  19. Vehicle Emissions Review- 2011

    Broader source: Energy.gov [DOE]

    Reviews regulatory requirements and general technology approaches for heavy- and light-duty vehicle emissions control - filter technology, new catalysts, NOx control, diesel oxidation catalysts, gasoline particulate filters

  20. Energy 101: Electric Vehicles

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    This edition of Energy 101 highlights the benefits of electric vehicles, including improved fuel efficiency, reduced emissions, and lower maintenance costs.

  1. Light Duty Vehicle Pathways

    Broader source: Energy.gov [DOE]

    Presented at the U.S. Department of Energy Light Duty Vehicle Workshop in Washington, D.C. on July 26, 2010.

  2. Integrated Vehicle Thermal Management

    Broader source: Energy.gov [DOE]

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

  3. Railway vehicle body structures

    SciTech Connect (OSTI)

    Not Available

    1985-01-01

    The strength and durability of railway vehicle structures is a major topic of engineering research and design. To reflect this importance the Railway Division of the Institution of Mechanical Engineers organised a conference to discuss all matters relating to railway vehicle design. This book presents the papers discussed in that conference. The contents include: Vehicle body design and the UIC's international contribution; LUL prototype 1986 stock - body structure; vehicle structure for the intermediate capacity transmit system vehicles; car body technology of advanced light rapid transit vehicles; concepts, techniques and experience in the idealization of car body structures for finite element analysis; Calcutta metropolitan railway; design for a lightweight diesel multiple unit body; the design of lightweight inter-city coal structures; the BREL international coach body shell structure; new concepts and design techniques versus material standards; structures of BR diesel electric freight locomotives; structural design philosophy for electric locomotives; suspension design for a locomotive with low structural frequencies; freight wagon structures; a finite element study of coal bodyside panels including the effects of joint flexibility; a fresh approach to the problem of car body design strength; energy absorption in automatic couplings and draw gear; passenger vehicle design loads and structural crashworthiness; design of the front part of railway vehicles (in case of frontal impact); the development of a theoretical technique for rail vehicle structural crashworthiness.

  4. Vehicle Model Validation

    Broader source: Energy.gov [DOE]

    2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C.

  5. Ford's CNG vehicle research

    SciTech Connect (OSTI)

    Nichols, R.J.

    1983-06-01

    Several natural gas vehicles have been built as part of Ford's Alternative Fuel Demonstration Fleet. Two basic methods, compressed gas (CNG), and liquified gas (LNG) were used. Heat transfer danger and the expense and special training needed for LNG refueling are cited. CNG in a dual-fuel engine was demonstrated first. The overall results were unsatisfactory. A single fuel LNG vehicle was then demonstrated. Four other demonstrations, testing different tank weights and engine sizes, lead to the conclusion that single fuel vehicles optimized for CNG use provide better fuel efficiency than dual-fuel vehicles. Lack of public refueling stations confines use to fleet operations.

  6. Vehicle Technologies Office: Technologies

    Broader source: Energy.gov [DOE]

    To support DOE's goal to provide clean and secure energy, the Vehicle Technologies Office (VTO) invests in research and development that:

  7. Vehicle & Systems Simulation & Testing

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

    ... Developed technologies to reduce parasitic loads (ANL, LLNL) - Continued to Build Fleet DNA Database to assist partners with vehicle technology adoption (NREL, ORNL) 15 ...

  8. EnEV AIR GmbH founders | Open Energy Information

    Open Energy Info (EERE)

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

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

    Consumer Behavior | Department of Energy Challenge: Consumer Acceptance and Charging Infrastructure Workshop on July 30, 2012 held at the LAX Marriott, Los Angeles, CA PDF icon 4_ward_caci.pdf More Documents & Publications EV Everywhere Electric Drive Workshop: Preliminary Target-Setting Framework EV Everywhere Battery Workshop: Preliminary Target-Setting Framework

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

    SciTech Connect (OSTI)

    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.

  11. Advanced Vehicle Electrification and Transportation Sector Electrifica...

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

    Advanced Vehicle Electrification and Transportation Sector Electrification Plug-in Hybrid (PHEV) Vehicle Technology Advancement and Demonstration Activity Advanced Vehicle...

  12. Total energy cycle assessment of electric and conventional vehicles: an energy and environmental analysis. Volume 1: technical report

    SciTech Connect (OSTI)

    Cuenca, R.; Formento, J.; Gaines, L.; Marr, B.; Santini, D.; Wang, M.; Adelman, S.; Kline, D.; Mark, J.; Ohi, J.; Rau, N.; Freeman, S.; Humphreys, K.; Placet, M.

    1998-01-01

    This report compares the energy use, oil use and emissions of electric vehicles (EVs) with those of conventional, gasoline-powered vehicles (CVs) over the total life cycle of the vehicles. The various stages included in the vehicles` life cycles include vehicle manufacture, fuel production, and vehicle operation. Disposal is not included. An inventory of the air emissions associated with each stage of the life cycle is estimated. Water pollutants and solid wastes are reported for individual processes, but no comprehensive inventory is developed. Volume I contains the major results, a discussion of the conceptual framework of the study, and summaries of the vehicle, utility, fuel production, and manufacturing analyses. It also contains summaries of comments provided by external peer reviewers and brief responses to these comments.

  13. Fact #842: October 13, 2014 Vehicles and Vehicle Travel Trends...

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

    As the U.S. population has doubled from 1950 to 2012, the number of vehicles has grown ... Population and Vehicle Growth Comparison, 1950-2012 Graph showing population and vehicle ...

  14. Vehicle Technologies Office: 2012 Vehicle and Systems Simulation...

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

    2 Vehicle and Systems Simulation and Testing R&D Annual Progress Report Vehicle Technologies Office: 2012 Vehicle and Systems Simulation and Testing R&D Annual Progress Report FY ...

  15. Vehicle Technologies Office: 2011 Vehicle and Systems Simulation...

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

    1 Vehicle and Systems Simulation and Testing R&D Annual Progress Report Vehicle Technologies Office: 2011 Vehicle and Systems Simulation and Testing R&D Annual Progress Report FY ...

  16. Vehicle Technologies Office: 2013 Vehicle and Systems Simulation...

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

    Vehicle and Systems Simulation and Testing R&D Annual Progress Report Vehicle Technologies Office: 2013 Vehicle and Systems Simulation and Testing R&D Annual Progress Report FY ...

  17. Vehicle Technologies Office: 2010 Vehicle and Systems Simulation...

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

    Vehicle and Systems Simulation and Testing R&D Annual Progress Report Vehicle Technologies Office: 2010 Vehicle and Systems Simulation and Testing R&D Annual Progress Report 2010 ...

  18. Laboratory to change vehicle traffic-screening regimen at vehicle...

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

    Changes to vehicle traffic-screening Laboratory to change vehicle traffic-screening regimen at vehicle inspection station Lanes two through five will be open 24 hours a day and...

  19. American Electric Vehicles Inc | Open Energy Information

    Open Energy Info (EERE)

    Vehicles Inc Jump to: navigation, search Name: American Electric Vehicles Inc Place: Palmer Lake, Colorado Zip: 80133 Sector: Vehicles Product: American Electric Vehicles (AEV)...

  20. Electric-Drive Vehicle Basics (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  1. Vehicle Technologies Office: 2009 Advanced Vehicle Technology Analysis and

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

    Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report | Department of Energy Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2009 Advanced Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report PDF icon 2009_avtae_hvso.pdf More Documents & Publications Well-to-Wheels Analysis of

  2. Vehicle Technologies Office: 2015 Vehicle Systems Annual Progress Report |

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

    Department of Energy Vehicle Systems Annual Progress Report Vehicle Technologies Office: 2015 Vehicle Systems Annual Progress Report The Vehicle Systems research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to advancing light-, medium-, and heavy-duty vehicle systems to help maximize the number of electric

  3. Vehicle Technologies Office: Advanced Vehicle Testing Activity (AVTA) Data

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

    and Results | Department of Energy Vehicle Testing Activity (AVTA) Data and Results Vehicle Technologies Office: Advanced Vehicle Testing Activity (AVTA) Data and Results The Vehicle Technologies Office (VTO) supports work to develop test procedures and carry out testing on a wide range of advanced vehicles and technologies through the Advanced Vehicle Testing Activity (AVTA). This effort collects performance data from a wide range of light-duty alternative fuel and advanced technology

  4. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle

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

    Technologies Program (VTP) (Fact Sheet) | Department of Energy Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet) Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet) Flexible Fuel vehicles are able to operate using more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more than 7 million vehicles on U.S. highways are

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

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    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

  6. Vehicle Technologies Office: 2015 Vehicle Systems Annual Progress...

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

    to advancing light-, medium-, and heavy-duty vehicle systems to help maximize the number of electric miles driven and increase the energy efficiency of transportation vehicles. ...

  7. Vehicle Technologies Office: 2014 Vehicle and Systems Simulation...

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

    to advancing light-, medium-, and heavy-duty vehicle systems to help maximize the number of electric miles driven and increase the energy efficiency of transportation vehicles. ...

  8. Vehicle Technologies Office Merit Review 2015: Advanced Vehicle Testing & Evaluation

    Broader source: Energy.gov [DOE]

    Presentation given by Intertek at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced vehicle testing and...

  9. Household Vehicles Energy Consumption 1991

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

    16.8 17.4 18.6 18.9 1.7 2.2 0.6 1.5 Energy Information AdministrationHousehold Vehicles Energy Consumption 1991 15 Vehicle Miles Traveled per Vehicle (Thousand) . . . . . . . . ....

  10. entering Los Alamos National Laboratory's (LANL) Vehicle Access...

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

    bicyclists must stop at the center lane guard post and proceed only upon verbal or hand-signal direction from a LANL protective force officer. Orange traffic safety cones will be...

  11. 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. ...

  12. Vehicle Technologies Office: Propulsion Systems

    Office of Energy Efficiency and Renewable Energy (EERE)

    Vehicle Technologies Office research focuses much of its effort on improving vehicle fuel economy while meeting increasingly stringent emissions standards. Achieving these goals requires a...

  13. Household Vehicles Energy Consumption 1991

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

    were imputed as disposed vehicles. To impute vehicle stock changes in the 1991 RTECS, logistic regression equations were used to compute a predicted probability (or propensity)...

  14. Household Vehicles Energy Consumption 1991

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

    more fuel-efficient vehicles, and the implementation of Corporate Average Fuel Economy (CAFE) 6 standards. Figure 13. Average Fuel Efficiency of All Vehicles, by Model Year 6...

  15. Household Vehicles Energy Consumption 1991

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

    or commercial trucks (See Table 1). Energy Information AdministrationHousehold Vehicles Energy Consumption 1991 5 The 1991 RTECS count includes vehicles that were owned or used...

  16. USABC Development of Advanced High-Performance Batteries for EV Applications

    Broader source: Energy.gov [DOE]

    2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  17. High Efficiency, Low EMI and Positioning Tolerant Wireless Charging of EVs

    Broader source: Energy.gov [DOE]

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

  18. EV Community Readiness projects: Clean Energy Coalition (MI); Clean Fuels Ohio

    Broader source: Energy.gov [DOE]

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

  19. 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.

  20. EV Community Readiness projects: South Florida Regional Planning Council; Virginia Department of Mines, Minerals and Energy

    Broader source: Energy.gov [DOE]

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

  1. Dynamic Wireless Charging of Electric Vehicle Demonstrated at Oak Ridge National Laboratory: Benefit of Electrochemical Capacitor Smoothing

    SciTech Connect (OSTI)

    Miller, John M; Onar, Omer C; White, Cliff P; Campbell, Steven L; Coomer, Chester; Seiber, Larry Eugene

    2014-01-01

    Abstract Wireless charging of an electric vehicle while in motion presents challenges in terms of low latency communications for roadway coil excitation sequencing, and maintenance of lateral alignment, plus the need for power flow smoothing. This paper summarizes the experimental results on power smoothing of in-motion wireless EV charging performed at Oak Ridge National Laboratory using various combinations of electrochemical capacitors at the grid-side and in-vehicle. Electrochemical capacitors of the symmetric carbon-carbon type from Maxwell Technologies comprised the in-vehicle smoothing of wireless charging current to the EV battery pack. Electro Standards Laboratories fabricated the passive and active parallel lithium-capacitor unit used to smooth grid-side power. Power pulsation reduction was 81% on grid by LiC, and 84% on vehicle for both lithium-capacitor and the carbon ultracapacitors.

  2. MD PHEV/EV ARRA Project Data Collection and Reporting (Presentation)

    SciTech Connect (OSTI)

    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.

  3. Rapid road repair vehicle

    DOE Patents [OSTI]

    Mara, Leo M.

    1999-01-01

    Disclosed are improvments to a rapid road repair vehicle comprising an improved cleaning device arrangement, two dispensing arrays for filling defects more rapidly and efficiently, an array of pre-heaters to heat the road way surface in order to help the repair material better bond to the repaired surface, a means for detecting, measuring, and computing the number, location and volume of each of the detected surface imperfection, and a computer means schema for controlling the operation of the plurality of vehicle subsystems. The improved vehicle is, therefore, better able to perform its intended function of filling surface imperfections while moving over those surfaces at near normal traffic speeds.

  4. Blast resistant vehicle seat

    DOE Patents [OSTI]

    Ripley, Edward B

    2013-02-12

    Disclosed are various seats for vehicles particularly military vehicles that are susceptible to attack by road-bed explosive devices such as land mines or improvised explosive devices. The seats often have rigid seat shells and may include rigid bracing for rigidly securing the seat to the chassis of the vehicle. Typically embodiments include channels and particulate media such as sand disposed in the channels. A gas distribution system is generally employed to pump a gas through the channels and in some embodiments the gas is provided at a pressure sufficient to fluidize the particulate media when an occupant is sitting on the seat.

  5. Vehicle Technologies Office Merit Review 2014: Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

    Presentation given by Smith Electric Vehicles at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Smith Electric...

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

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    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.

  7. Vehicle Technologies Office: AVTA- Neighborhood All-Electric Vehicles

    Broader source: Energy.gov [DOE]

    The Advanced Vehicle Testing Activity (AVTA) uses standard procedures and test specifications to test and collect data from vehicles on dynamometers, closed test tracks, and on-the-road. Data on the following vehicles is available in downloadable form: 2013 BRP Commander Electric, 2010 Electric Vehicles International E-Mega, 2009 Vantage Pickup EVX1000, and 2009 Vantage Van EVC1000.

  8. A smart control system for electric vehicle batteries

    SciTech Connect (OSTI)

    Arikara, M.P.; Dickinson, B.E.; Branum, B.

    1993-12-31

    A smart control system for electric vehicle (EV) batteries was designed and its performance was evaluated. The hardware for the system was based on the Motorola MC68HC11ENB micro controller. A zinc bromide (Zn/Br{sub 2}) battery was chosen since it is a good candidate as an EV battery and has a large number of user variable parameters that affect its performance. The flexibility of the system arises from the fact that the system can be programmed to do a wide variety of jobs. The use of real time interrupts and other features makes the system safe for use along with the battery systems. Test data indicates that real time control of the different parameters can increase the performance of the battery by 15%. In addition to optimizing the performance of the battery the control system incorporates essential safety features.

  9. Director, Vehicle Technologies Office

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy within the U.S. Department of Energy is looking for a dynamic, innovative, and experienced executive to lead the efforts of the Vehicle...

  10. TRACKED VEHICLE Rev 75

    SciTech Connect (OSTI)

    Raby, Eric Y.

    2007-05-08

    Revision 75 of the Tracked Vehicle software is a soft real-time simulation of a differentially steered, tracked mobile robot, which, because of the track flippers, resembles the iRobot PackBot (http://www.irobot.com/). Open source libraries are used for the physics engine (http://www.ode.org/), the display and user interface (http://www.mathies.com/cpw/), and the program command line and configuration file parameters (http://www.boost.org/). The simulation can be controlled by a USB joystick or the keyboard. The configuration file contains demonstration model parameters of no particular vehicle. This simulation can be used as a starting point for those doing tracked vehicle simulations. This simulation software is essentially a research tool which can be modified and adapted for certain types of tracked vehicle research. An open source license allows an individual researchers to tailor the code to their specific research needs.

  11. Vehicle Cost Calculator

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

    Annual GHG Emissions (lbs of CO2) Vehicle Cost Calculator See Assumptions and Methodology Back Next U.S. Department of Energy Energy Efficiency and Renewable Energy Get Widget Code

  12. Vehicle Cost Calculator

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

    Annual Fuel Cost gal Annual GHG Emissions (lbs of CO2) Vehicle Cost Calculator See Assumptions and Methodology Back Next U.S. Department of Energy Energy Efficiency and ...

  13. TRACKED VEHICLE Rev 75

    Energy Science and Technology Software Center (OSTI)

    2007-05-08

    Revision 75 of the Tracked Vehicle software is a soft real-time simulation of a differentially steered, tracked mobile robot, which, because of the track flippers, resembles the iRobot PackBot (http://www.irobot.com/). Open source libraries are used for the physics engine (http://www.ode.org/), the display and user interface (http://www.mathies.com/cpw/), and the program command line and configuration file parameters (http://www.boost.org/). The simulation can be controlled by a USB joystick or the keyboard. The configuration file contains demonstration model parametersmore » of no particular vehicle. This simulation can be used as a starting point for those doing tracked vehicle simulations. This simulation software is essentially a research tool which can be modified and adapted for certain types of tracked vehicle research. An open source license allows an individual researchers to tailor the code to their specific research needs.« less

  14. Vehicle Technologies Program Overview

    SciTech Connect (OSTI)

    none,

    2006-09-05

    Overview of the Vehicle Technologies Program including external assessment and market view; internal assessment, program history and progress; program justification and federal role; program vision, mission, approach, strategic goals, outputs, and outcomes; and performance goals.

  15. Hybrid vehicle control

    DOE Patents [OSTI]

    Shallvari, Iva; Velnati, Sashidhar; DeGroot, Kenneth P.

    2015-07-28

    A method and apparatus for heating a catalytic converter's catalyst to an efficient operating temperature in a hybrid electric vehicle when the vehicle is in a charge limited mode such as e.g., the charge depleting mode or when the vehicle's high voltage battery is otherwise charge limited. The method and apparatus determine whether a high voltage battery of the vehicle is incapable of accepting a first amount of charge associated with a first procedure to warm-up the catalyst. If it is determined that the high voltage battery is incapable of accepting the first amount of charge, a second procedure with an acceptable amount of charge is performed to warm-up the catalyst.

  16. 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

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

    SciTech Connect (OSTI)

    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.

  18. Biotechnology for Clean Vehicles

    Broader source: Energy.gov [DOE]

    The Sustainable Transportation Summit session, Biotechnology for Clean Vehicles: Harnessing Synthetic Biology to Enable Next-Generation Biomaterials and Biofuels, will introduce transportation stakeholders to novel biomaterials and engineered biological systems with unique applicability to vehicle efficiency and sustainability. Further, it will illustrate how synthetic biology tools can be employed to enable the production of new biomaterials and advanced, low-carbon biofuel to benefit and promote a sustainable transportation sector.

  19. Characterization of In-Use Medium Duty Electric Vehicle Driving and Charging Behavior: Preprint

    SciTech Connect (OSTI)

    Duran, A.; Ragatz, A.; Prohaska, R.; Kelly, K.; Walkowicz, K.

    2014-11-01

    The U.S. Department of Energy's American Recovery and Reinvestment Act (ARRA) deployment and demonstration projects are helping to commercialize technologies for all-electric vehicles (EVs). Under the ARRA program, data from Smith Electric and Navistar medium duty EVs have been collected, compiled, and analyzed in an effort to quantify the impacts of these new technologies. Over a period of three years, the National Renewable Energy Laboratory (NREL) has compiled data from over 250 Smith Newton EVs for a total of over 100,000 days of in-use operation. Similarly, data have been collected from over 100 Navistar eStar vehicles, with over 15,000 operating days having been analyzed. NREL has analyzed a combined total of over 4 million kilometers of driving and 1 million hours of charging data for commercial operating medium duty EVs. In this paper, the authors present an overview of medium duty EV operating and charging behavior based on in-use data collected from both Smith and Navistar vehicles operating in the United States. Specifically, this paper provides an introduction to the specifications and configurations of the vehicles examined; discusses the approach and methodology of data collection and analysis, and presents detailed results regarding daily driving and charging behavior. In addition, trends observed over the course of multiple years of data collection are examined, and conclusions are drawn about early deployment behavior and ongoing adjustments due to new and improving technology. Results and metrics such as average daily driving distance, route aggressiveness, charging frequency, and liter per kilometer diesel equivalent fuel consumption are documented and discussed.

  20. Vehicle Technologies Office Merit Review 2014: Advanced Technology Vehicle

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

    Lab Benchmarking - Level 1 | Department of Energy Advanced Technology Vehicle Lab Benchmarking - Level 1 Vehicle Technologies Office Merit Review 2014: Advanced Technology Vehicle Lab Benchmarking - Level 1 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 level 1 advanced technology vehicle lab benchmarking. PDF icon vss030_stutenberg_2014_o.pdf More Documents