National Library of Energy BETA

Sample records for vehicle components biomedical

  1. AVTA Vehicle Component Cost Model

    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. Virtual Vehicle - Component-in-the-Loop | Argonne National Laboratory

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

    Virtual Vehicle - Component-in-the-Loop Preparing a plug-in hybrid electric vehicle (PHEV) battery for testing on Argonne's Battery-in-the-Loop system Preparing a plug-in hybrid electric vehicle (PHEV) battery for testing on Argonne's Battery-in-the-Loop system How do you evaluate unique vehicle configurations without building each vehicle from the ground up? Argonne researchers have developed sophisticated tools that enable creation of "virtual" vehicles using a technique called

  3. Ecological and biomedical effects of effluents from near-term electric vehicle storage battery cycles

    SciTech Connect (OSTI)

    Not Available

    1980-05-01

    An assessment of the ecological and biomedical effects due to commercialization of storage batteries for electric and hybrid vehicles is given. It deals only with the near-term batteries, namely Pb/acid, Ni/Zn, and Ni/Fe, but the complete battery cycle is considered, i.e., mining and milling of raw materials, manufacture of the batteries, cases and covers; use of the batteries in electric vehicles, including the charge-discharge cycles; recycling of spent batteries; and disposal of nonrecyclable components. The gaseous, liquid, and solid emissions from various phases of the battery cycle are identified. The effluent dispersal in the environment is modeled and ecological effects are assessed in terms of biogeochemical cycles. The metabolic and toxic responses by humans and laboratory animals to constituents of the effluents are discussed. Pertinent environmental and health regulations related to the battery industry are summarized and regulatory implications for large-scale storage battery commercialization are discussed. Each of the seven sections were abstracted and indexed individually for EDB/ERA. Additional information is presented in the seven appendixes entitled; growth rate scenario for lead/acid battery development; changes in battery composition during discharge; dispersion of stack and fugitive emissions from battery-related operations; methodology for estimating population exposure to total suspended particulates and SO/sub 2/ resulting from central power station emissions for the daily battery charging demand of 10,000 electric vehicles; determination of As air emissions from Zn smelting; health effects: research related to EV battery technologies. (JGB)

  4. Environmental Evaluation of New Generation Vehicles and Vehicle Components

    SciTech Connect (OSTI)

    Schexnayder, S.M.

    2002-02-06

    This report documents assessments that address waste issues and life cycle impacts associated with the vehicle materials and vehicle technologies being developed under the Partnership for a New Generation of Vehicles (PNGV) program. We refer to these vehicles as 3XVs, referring to the PNGV goal that their fuel mileage be three times better than the baseline vehicle. To meet the program's fuel consumption goals, these vehicles substitute lightweight materials for heavier materials such as steel and iron that currently dominate the composition of vehicles, and use engineering and power system changes. Alternative power systems being developed through the PNGV program include batteries for hybrid electric vehicles and fuel cells. With respect to all these developments, it is imperative to learn what effects they will have on the environment before adopting these designs and technologies on a large-scale basis.

  5. Stop and Restart Effects on Modern Vehicle Starting System Components |

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

    Argonne National Laboratory Stop and Restart Effects on Modern Vehicle Starting System Components Title Stop and Restart Effects on Modern Vehicle Starting System Components Publication Type Report Year of Publication 2015 Authors Windover, PR, Owens, RJ, Levinson, TM, Laughlin, MD Date Published April 2015 Institution Argonne National Laboratory City Argonne, IL USA Report Number ANL-15/04 PDF https://anl.box.com/s/sfwulyouom8cllqwzqhg07ecc99y5m7z Google Scholar

  6. Stop and Restart Effects on Modern Vehicle Starting System Components

    SciTech Connect (OSTI)

    Windover, Paul R.; Owens, Russell J.; Levinson, Terry M.; Laughlin, Michael; Gaines, Linda

    2015-01-01

    Many drivers of personal and commercial vehicles believe that turning the vehicle off and on frequently instead of idling will cause premature wear of the starter system (starter motor and starter battery). As a result, they are concerned that the replacement cost of the starter motor and/or battery due to increased manual engine cycling would be more than the cumulative cost of the fuel saved by not idling unnecessarily. A number of variables play a role in addressing this complex concern, including the number of starting cycles per day, the time between starting cycles, the intended design life of the starting system, the amount of fuel used to restart an engine, and the cumulative cost of the saved fuel. Qualitative and quantitative information from a variety of sources was used to develop a life-cycle economic model to evaluate the cost and quantify the realistic factors that are related to the permissible frequency of starter motor cycles for the average vehicle to economically minimize engine idle time. Annual cost savings can be calculated depending on shutdown duration and the number of shutdown cycles per day. Analysis shows that cost savings are realized by eliminating idling exceeding one minute by shutting down the engine and restarting it. For a typical motorist, the damage to starting system components resulting from additional daily start cycles will be negligible. Overall, it was found that starter life is mostly dependent on the total number of start cycles, while battery life is more dependent on ensuring a full charge between start events.

  7. Energy-consumption and carbon-emission analysis of vehicle and component manufacturing.

    SciTech Connect (OSTI)

    Sullivan, J. L.; Burnham, A.; Wang, M.; Energy Systems

    2010-10-12

    A model is presented for calculating the environmental burdens of the part manufacturing and vehicle assembly (VMA) stage of the vehicle life cycle. The approach is bottom-up, with a special focus on energy consumption and CO{sub 2} emissions. The model is applied to both conventional and advanced vehicles, the latter of which include aluminum-intensive, hybrid electric, plug-in hybrid electric and all-electric vehicles. An important component of the model, a weight-based distribution function of materials and associated transformation processes (casting, stamping, etc.), is developed from the United States Council for Automotive Research Generic Vehicle Life Cycle Inventory Study. As the approach is bottom-up, numerous transformation process data and plant operational data were extracted from the literature for use in representing the many operations included in the model. When the model was applied to conventional vehicles, reliable estimates of cumulative energy consumption (34 GJ/vehicle) and CO{sub 2} emission (2 tonnes/vehicle) were computed for the VMA life-cycle stage. The numerous data sets taken from the literature permitted the development of some statistics on model results. Because the model explicitly includes a greater coverage of relevant manufacturing processes than many earlier studies, our energy estimates are on the higher end of previously published values. Limitations of the model are also discussed. Because the material compositions of conventional vehicles within specific classes (cars, light duty trucks, etc.) are sensibly constant on a percent-by-weight basis, the model can be reduced to a simple linear form for each class dependent only on vehicle weight. For advanced vehicles, the material/transformation process distribution developed above needs to be adjusted for different materials and components. This is particularly so for aluminum-intensive and electric-drive vehicles. In fact, because of their comparatively high manufacturing energy, batteries required for an electric vehicle can significantly add to the energy burden of the VMA stage. Overall, for conventional vehicles, energy use and CO{sub 2} emissions from the VMA stage are about 4% of their total life-cycle values. They are expected to be somewhat higher for advanced vehicles.

  8. Enery Efficient Press and Sinter of Titanium Powder for Low-Cost Components in Vehicle Applications

    SciTech Connect (OSTI)

    Thomas Zwitter; Phillip Nash; Xiaoyan Xu; Chadwick Johnson

    2011-03-31

    This is the final technical report for the Department of Energy NETL project NT01931 Energy Efficient Press and Sinter of Titanium Powder for Low-Cost Components in Vehicle Applications. Titanium has been identified as one of the key materials with the required strength that can reduce the weight of automotive components and thereby reduce fuel consumption. Working with newly developed sources of titanium powder, Webster-Hoff will develop the processing technology to manufacture low cost vehicle components using the single press/single sinter techniques developed for iron based powder metallurgy today. Working with an automotive or truck manufacturer, Webster-Hoff will demonstrate the feasibility of manufacturing a press and sinter titanium component for a vehicle application. The project objective is two-fold, to develop the technology for manufacturing press and sinter titanium components, and to demonstrate the feasibility of producing a titanium component for a vehicle application. The lowest cost method for converting metal powder into a net shape part is the Powder Metallurgy Press and Sinter Process. The method involves compaction of the metal powder in a tool (usually a die and punches, upper and lower) at a high pressure (up to 60 TSI or 827 MPa) to form a green compact with the net shape of the final component. The powder in the green compact is held together by the compression bonds between the powder particles. The sinter process then converts the green compact to a metallurgically bonded net shape part through the process of solid state diffusion. The goal of this project is to expand the understanding and application of press and sinter technology to Titanium Powder applications, developing techniques to manufacture net shape Titanium components via the press and sinter process. In addition, working with a vehicle manufacturer, demonstrate the feasibility of producing a titanium component for a vehicle. This is not a research program, but rather a project to develop a process for press and sinter of net shape Titanium components. All of these project objectives have been successfully completed.

  9. EA-1851: Delphi Automotive Systems Electric Drive Vehicle Battery and Component Manufacturing Initiative

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to provide a financial assistance grant under the American Recovery and Reinvestment Act of 2009 (ARRA) to Delphi Automotive Systems, Limited Liability Corporation (LLC) (Delphi). Delphi proposes to construct a laboratory referred to as the Delphi Kokomo, IN Corporate Technology Center (Delphi CTC Project) and retrofit a manufacturing facility. The project would advance DOEs Vehicle Technology Program through manufacturing and testing of electric-drive vehicle components as well as assist in the nations economic recovery by creating manufacturing jobs in the United States. The Delphi CTC Project would involve the construction and operation of a 10,700 square foot (ft2) utilities building containing boilers and heaters and a 70,000 ft2 engineering laboratory, as well as site improvements (roads, parking, buildings, landscaping,and lighting).

  10. Powertrain Component Inspection from Mid-Level Blends Vehicle Aging Study

    SciTech Connect (OSTI)

    Shoffner, Brent; Johnson, Ryan; Heimrich, Martin J.; Lochte, Michael

    2010-11-01

    The Energy Independence and Security Act of 2007 calls on the nation to significantly increase its use of renewable fuels to meet its transportation energy needs. The law expands the renewable fuel standard to require use of 36 billion gallons of renewable fuel by 2022. Given that ethanol is the most widely used renewable fuel in the U.S. market, ethanol will likely make up a significant portion of the 36-billion-gallon requirement. The vast majority of ethanol used in the United States is blended with gasoline to create E10-gasoline with up to 10% ethanol. The remaining ethanol is sold in the form of E85 - a gasoline blend with as much as 85% ethanol that can only be used in flexible-fuel vehicles (FFVs). Consumption of E85 is at present limited by both the size of the FFV fleet and the number of E85 fueling stations. Gasoline consumption in the United States is currently about 140 billion gallons per year; thus the maximum use of ethanol as E10 is only about 14 billion gallons. While the U.S. Department of Energy (DOE) remains committed to expanding the E85 infrastructure, that market represented less than 1% of the ethanol consumed in 2010 and will not be able to absorb projected volumes of ethanol in the near term. Because of these factors, DOE and others have been assessing the viability of using mid-level ethanol blends (E15 or E20) as a way to accommodate growing volumes of ethanol. The DOE Mid-Level Ethanol Blends Test Program has been under way since 2007, supported jointly by the Office of the Biomass Program and the Vehicle Technologies Program. One of the larger projects, the Catalyst Durability Study, or Vehicle Aging Study, will be completed early in calendar year 2011. The following report describes a subproject of the Vehicle Aging Study in which powertrain components from 18 of the vehicles were examined at Southwest Research Institute under contract to Oak Ridge National Laboratory (ORNL).

  11. Damage prognosis of adhesively-bonded joints in laminated composite structural components of unmanned aerial vehicles

    SciTech Connect (OSTI)

    Farrar, Charles R; Gobbato, Maurizio; Conte, Joel; Kosmatke, John; Oliver, Joseph A

    2009-01-01

    The extensive use of lightweight advanced composite materials in unmanned aerial vehicles (UAVs) drastically increases the sensitivity to both fatigue- and impact-induced damage of their critical structural components (e.g., wings and tail stabilizers) during service life. The spar-to-skin adhesive joints are considered one of the most fatigue sensitive subcomponents of a lightweight UAV composite wing with damage progressively evolving from the wing root. This paper presents a comprehensive probabilistic methodology for predicting the remaining service life of adhesively-bonded joints in laminated composite structural components of UAVs. Non-destructive evaluation techniques and Bayesian inference are used to (i) assess the current state of damage of the system and, (ii) update the probability distribution of the damage extent at various locations. A probabilistic model for future loads and a mechanics-based damage model are then used to stochastically propagate damage through the joint. Combined local (e.g., exceedance of a critical damage size) and global (e.g.. flutter instability) failure criteria are finally used to compute the probability of component failure at future times. The applicability and the partial validation of the proposed methodology are then briefly discussed by analyzing the debonding propagation, along a pre-defined adhesive interface, in a simply supported laminated composite beam with solid rectangular cross section, subjected to a concentrated load applied at mid-span. A specially developed Eliler-Bernoulli beam finite element with interlaminar slip along the damageable interface is used in combination with a cohesive zone model to study the fatigue-induced degradation in the adhesive material. The preliminary numerical results presented are promising for the future validation of the methodology.

  12. Vehicle Technologies Office Merit Review 2014: APEEM Components Analysis and Evaluation

    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 APEEM...

  13. Vehicle Technologies Office Merit Review 2014: Aerodynamic Lightweight Cab Structure Components

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about...

  14. Implantable biomedical devices on bioresorbable substrates

    DOE Patents [OSTI]

    Rogers, John A; Kim, Dae-Hyeong; Omenetto, Fiorenzo; Kaplan, David L; Litt, Brian; Viventi, Jonathan; Huang, Yonggang; Amsden, Jason

    2014-03-04

    Provided herein are implantable biomedical devices, methods of administering implantable biomedical devices, methods of making implantable biomedical devices, and methods of using implantable biomedical devices to actuate a target tissue or sense a parameter associated with the target tissue in a biological environment. Each implantable biomedical device comprises a bioresorbable substrate, an electronic device having a plurality of inorganic semiconductor components supported by the bioresorbable substrate, and a barrier layer encapsulating at least a portion of the inorganic semiconductor components. Upon contact with a biological environment the bioresorbable substrate is at least partially resorbed, thereby establishing conformal contact between the implantable biomedical device and the target tissue in the biological environment.

  15. EA-1723: General Motors LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative Application White Marsh, Maryland and Wixom, Michigan

    Broader source: Energy.gov [DOE]

    DOE’s Proposed Action is to provide GM with $105,387,000 in financial assistance in a cost sharing arrangement to facilitate construction and operation of a manufacturing facility to produce electric motor components and assemble an electric drive unit. This Proposed Action through the Vehicle Technologies Program will accelerate the development and production of electric-drive vehicle systems and reduce the United States’ consumption of petroleum. This Proposed Action will also meaningfully assist in the nation’s economic recovery by creating manufacturing jobs in the United States in accordance with the objectives of the Recovery Act.

  16. vehicles

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

    vehicles - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy

  17. Vehicle Technologies Office Merit Review 2014: Electric Drive and Advanced Battery and Components Testbed (EDAB)

    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 Electric Drive and...

  18. Impact of Component Sizing in Plug-In Hybrid Electric Vehicles for Energy Resource and Greenhouse Emissions Reduction

    SciTech Connect (OSTI)

    Malikopoulos, Andreas

    2013-01-01

    Widespread use of alternative hybrid powertrains currently appears inevitable and many opportunities for substantial progress remain. The necessity for environmentally friendly vehicles, in conjunction with increasing concerns regarding U.S. dependency on foreign oil and climate change, has led to significant investment in enhancing the propulsion portfolio with new technologies. Recently, plug-in hybrid electric vehicles (PHEVs) have attracted considerable attention due to their potential to reduce petroleum consumption and greenhouse gas (GHG) emissions in the transportation sector. PHEVs are especially appealing for short daily commutes with excessive stop-and-go driving. However, the high costs associated with their components, and in particular, with their energy storage systems have been significant barriers to extensive market penetration of PEVs. In the research reported here, we investigated the implications of motor/generator and battery size on fuel economy and GHG emissions in a medium duty PHEV. An optimization framework is proposed and applied to two different parallel powertrain configurations, pre-transmission and post-transmission, to derive the Pareto frontier with respect to motor/generator and battery size. The optimization and modeling approach adopted here facilitates better understanding of the potential benefits from proper selection of motor/generator and battery size on fuel economy and GHG emissions. This understanding can help us identify the appropriate sizing of these components and thus reducing the PHEV cost. Addressing optimal sizing of PHEV components could aim at an extensive market penetration of PHEVs.

  19. Biomedical Studies

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

    Biomedical Studies AMS as a Tool in the Biological Sciences Radioisotope labeling has been an important tool in the biological sciences and will continue to be used for many complex problems. Detection of radioisotopes is traditionally performed by decay counting, which is often limited by high backgrounds, as well as low specificity and low decay counting efficiency. Mass spectrometry (MS) techniques, where individual nuclei are counted independent of decay, offers many advantages for

  20. Advanced Vehicle Technologies | Argonne National Laboratory

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

    an entire vehicle each time a component is changed Vehicle and Component Benchmarking Conducting vehicle benchmarking and testing activities that provide data critical...

  1. Vehicle Technologies Office Merit Review 2015: Laser-Assisted Joining Process of Aluminum and Carbon Fiber Components

    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 laser-assisted...

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

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

    Hybrid and Vehicle Systems Technologies Introduction Hybrid and vehicle systems research provides an overarching vehicle systems perspective to the technology research and development (R&D) activities of the U.S. Department of Energy's (DOE's) vehicle research programs, and identifies major opportunities for improving vehicle efficiencies. The effort evaluates and validates the integration of technologies, provides component and vehicle benchmarking, develops and validates heavy hybrid

  3. Advanced Vehicles Group: Center for Transportation Technologies and Systems

    SciTech Connect (OSTI)

    Not Available

    2008-08-01

    Describes R&D in advanced vehicle systems and components (e.g., batteries) by NREL's Advanced Vehicles Group.

  4. Vehicle Technologies Office: Integration, Validation and Testing...

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

    Integration Laboratory to integrate, validate, and test advanced vehicle technologies. ... To integrate and test vehicle components and subsystems, DOE's national laboratories use ...

  5. Vehicle Technologies Office: Propulsion Materials for Cars and Trucks

    Broader source: Energy.gov [DOE]

    Manufacturers use propulsion (or powertrain) materials in the components that move vehicles of every size and shape. Conventional vehicles use these materials in components such as the engine,...

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

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

    Testing R&D Annual Progress Report | Department of Energy 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 2011 annual report focusing on five main areas: modeling and simulation, component and systems evaluation, laboratory and field vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. PDF icon

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

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

    Testing R&D Annual Progress Report | Department of Energy 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 2012 annual report focusing on five main areas: modeling and simulation, component and systems evaluation, laboratory and field vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. PDF icon

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

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

    Testing R&D Annual Progress Report | Department of Energy 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 2013 annual report focuses on the following areas: vehicle modeling and simulation, component and systems evaluations, laboratory and field evaluations, codes and standards, industry projects, and vehicle systems optimization. PDF icon

  9. Vehicle Technologies Office Merit Review 2014: Coupling of Mechanical Behavior of Cell Components to Electrochemical-Thermal Models for Computer-Aided Engineering of Batteries under Abuse

    Broader source: Energy.gov [DOE]

    Presentation given by NREL at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about coupling of mechanical behavior of cell...

  10. THE SECRETARY OF ENERGY ADVISORY BOARD (SEAB) TASK FORCE ON BIOMEDICAL

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

    SCIENCES | Department of Energy THE SECRETARY OF ENERGY ADVISORY BOARD (SEAB) TASK FORCE ON BIOMEDICAL SCIENCES THE SECRETARY OF ENERGY ADVISORY BOARD (SEAB) TASK FORCE ON BIOMEDICAL SCIENCES The Secretary of Energy Advisory Board (SEAB) Task Force on Biomedical Sciences is comprised of SEAB members and experts from, for example, universities, the NIH intramural program, DOE National Laboratories, and various components of industry, and charged with identifying new areas for research by DOE

  11. Infrastructure, Components and System Level Testing and Analysis of Electric Vehicles: Cooperative Research and Development Final Report, CRADA Number CRD-09-353

    SciTech Connect (OSTI)

    Neubauer, J.

    2013-05-01

    Battery technology is critical for the development of innovative electric vehicle networks, which can enhance transportation sustainability and reduce dependence on petroleum. This cooperative research proposed by Better Place and NREL will focus on predicting the life-cycle economics of batteries, characterizing battery technologies under various operating and usage conditions, and designing optimal usage profiles for battery recharging and use.

  12. Biomedical Applications of Microfluidic Technology (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Biomedical Applications of Microfluidic Technology Citation Details In-Document Search Title: Biomedical Applications of Microfluidic Technology Authors: Gao, Jun ...

  13. Vehicle Technologies Office: Advanced Vehicle Testing Activity (AVTA) Data and Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office 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). These standard procedures and test specifications are used to test and collect data from vehicles on dynamometers, closed test tracks and on-the-road testing for hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), all-electric vehicles (EVs), neighborhood electric vehicles (NEVs), diesel vehicles and compressed natural gas (CNG) vehicles. In addition, it also tests components such as batteries and charging infrastructure.

  14. 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...

  15. 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 ...

  16. Vehicle Technologies Office: 2008 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: 2008 Advanced Vehicle ...

  17. 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

  18. 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.

  19. Heavy Vehicle Systems

    SciTech Connect (OSTI)

    Sid Diamond; Richard Wares; Jules Routbort

    2000-04-11

    Heavy Vehicle (HV) systems are a necessary component of achieving OHVT goals. Elements are in place for a far-ranging program: short, intermediate, and long-term. Solicitation will bring industrial input and support. Future funding trend is positive, outlook for HV systems is good.

  20. Vehicle Crashworthiness

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

    Crashworthiness Background While automakers and truck manufacturers are called upon to increase the levels of safety protection in their vehicles and reduce the number of injuries that occur in accidents, crash testing of vehicles as a means to optimize vehicle safety design is becoming increasingly expensive. Use of more sophisticated and more expensive occupant dummies ($120,000 per dummy) can almost double the current average price of $500,000 per test. In addition, the increasing diversity

  1. 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.

  2. 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.

  3. Advanced vehicle technology analysis and evaluation activities

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    FY 2007 annual progress report evaluating the technologies and performance characteristics of advanced automotive powertrain components and subsystems in an integrated vehicle systems context.

  4. Electric Vehicle Charging Infrastructure Deployment Guidelines...

    Open Energy Info (EERE)

    Municipal Fleets ... further results Find Another Tool FIND TRANSPORTATION TOOLS A major component of winning public acceptance for plug-in vehicles is the streamlining of the...

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

    Broader source: Energy.gov [DOE]

    2010 annual report focusing on five main areas: modeling and simulation, component and systems evaluation, laboratory and field vehicle evaluation, codes and standards development, and heavy vehicle systems optimization.

  6. Integrated Vehicle Thermal Management - Combining Fluid Loops in Electric Drive Vehicles (Presentation)

    SciTech Connect (OSTI)

    Rugh, J. P.

    2013-07-01

    Plug-in hybrid electric vehicles and electric vehicles have increased vehicle thermal management complexity, using separate coolant loop for advanced power electronics and electric motors. Additional thermal components result in higher costs. Multiple cooling loops lead to reduced range due to increased weight. Energy is required to meet thermal requirements. This presentation for the 2013 Annual Merit Review discusses integrated vehicle thermal management by combining fluid loops in electric drive vehicles.

  7. Vehicle Technologies Office: AVTA - Electric Vehicle Community...

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

    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 ...

  8. Vehicle Technologies Office: Benchmarking | Department of Energy

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

    Modeling, Testing, Data & Results » Vehicle Technologies Office: Benchmarking Vehicle Technologies Office: Benchmarking Research funded by the Vehicle Technologies Office produces a great deal of valuable data, but it is important to compare those research results with similar work done elsewhere in the world. Through laboratory testing, researchers can compare vehicles and components to validate models, support technical target-setting, and provide data to help guide technology development

  9. 2012 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies

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

    1. Hybrid and Vehicle Systems Technologies Hybrid and vehicle systems research provides an overarching vehicle systems perspective to the technology research and development (R&D) activities of the U.S. Department of Energy's (DOE's) vehicle research programs, and identifies major opportunities for improving vehicle efficiencies. The effort evaluates and validates the integration of technologies, provides component and vehicle benchmarking, develops and validates heavy hybrid propulsion

  10. Vehicle Component Heat Dissipation Improvements - Energy Innovation...

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

    operating. In order to do this, heat sinks and other heat exchangers are often used to draw heat away from these objects and into the surrounding air. Insufficient cooling can...

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. Propane Vehicle and Infrastructure Codes and Standards Chart (Revised) (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Many standards development organizations (SDOs) are working to develop codes and standards needed for the utilization of alternative fuel vehicle technologies. This chart shows the SDOs responsible for leading the support and development of key codes and standards for propane. Propane Vehicle and Infrastructure Codes and Standards Chart Vehicle Systems Safety: Vehicle Tanks and Piping: Vehicle Components: Vehicle Dispensing Systems: Vehicle Dispensing System Components: Storage Systems: Storage

  16. Simple Electric Vehicle Simulation

    Energy Science and Technology Software Center (OSTI)

    1993-07-29

    SIMPLEV2.0 is an electric vehicle simulation code which can be used with any IBM compatible personal computer. This general purpose simulation program is useful for performing parametric studies of electric and series hybrid electric vehicle performance on user input driving cycles.. The program is run interactively and guides the user through all of the necessary inputs. Driveline components and the traction battery are described and defined by ASCII files which may be customized by themore » user. Scaling of these components is also possible. Detailed simulation results are plotted on the PC monitor and may also be printed on a printer attached to the PC.« less

  17. Friction Modeling for Lubricated Engine and Drivetrain Components...

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

    Modeling for Lubricated Engine and Drivetrain Components Friction Modeling for Lubricated Engine and Drivetrain Components 2010 DOE Vehicle Technologies and Hydrogen Programs...

  18. Diagnostic Studies on Lithium Battery Cells and Cell Components...

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

    Studies on Lithium Battery Cells and Cell Components Diagnostic Studies on Lithium Battery Cells and Cell Components 2012 DOE Hydrogen and Fuel Cells Program and Vehicle ...

  19. 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.

  20. Biomedical Applications of Thermally Activated Shape Memory Polymers...

    Office of Scientific and Technical Information (OSTI)

    Biomedical Applications of Thermally Activated Shape Memory Polymers Citation Details In-Document Search Title: Biomedical Applications of Thermally Activated Shape Memory Polymers ...

  1. Vehicle Technologies Office - AVTA: Hybrid-Electric Tractor Vehicles...

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

    Tractor Vehicles Vehicle Technologies Office - AVTA: Hybrid-Electric Tractor Vehicles The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a ...

  2. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald (115 Newhaven Rd., Oak Ridge, TN 37830)

    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.

  3. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald (Oak Ridge, TN)

    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.

  4. 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.

  5. 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.

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

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

    Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency Besides their energy security and environmental benefits, many alternative fuels such as biodiesel, ...

  7. 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...

  8. Vehicle Technologies Office: 21st Century Truck Technical Goals |

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

    Department of Energy 1st Century Truck Technical Goals Vehicle Technologies Office: 21st Century Truck Technical Goals Vehicle Technologies Office: 21st Century Truck Technical Goals Vehicle Technologies Office: 21st Century Truck Technical Goals Vehicle Technologies Office: 21st Century Truck Technical Goals Vehicle Technologies Office: 21st Century Truck Technical Goals Improving fuel efficiency in heavy trucks depends on a number of factors associated with the truck and its components.

  9. Vehicle Technologies Office: Electric Drive Technologies Research and

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

    Development | Department of Energy Plug-in Electric Vehicles & Batteries » Vehicle Technologies Office: Electric Drive Technologies Research and Development Vehicle Technologies Office: Electric Drive Technologies Research and Development Electric drive technologies, including the electric motor, inverter, boost converter, and on-board charger, are essential components of hybrid and plug-in electric vehicles (PEV) propulsion systems. The Vehicle Technologies Office (VTO) supports

  10. Biotechnology development for biomedical applications. (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Technical Report: Biotechnology development for biomedical applications. Citation Details In-Document Search Title: Biotechnology development for biomedical applications. × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper

  11. Vehicle Energy Management | Argonne National Laboratory

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

    Management Vehicle Energy Management Vehicles are complex systems with multiple power sources (such as an internal combustion engine and battery), multiple power conversion components (such as the motor and gearbox) and must satisfy numerous safety and comfort constraints, under various environmental constraints (such as temperature or grade). At Argonne, we explore how to control all these variables to make cars and trucks as energy-efficient as possible. Furthermore, vehicles are increasingly

  12. Vehicle Systems Integration Laboratory Accelerates Powertrain Development

    ScienceCinema (OSTI)

    None

    2014-06-25

    ORNL's Vehicle Systems Integration (VSI) Laboratory accelerates the pace of powertrain development by performing prototype research and characterization of advanced systems and hardware components. The VSI Lab is capable of accommodating a range of platforms from advanced light-duty vehicles to hybridized Class 8 powertrains with the goals of improving overall system efficiency and reducing emissions.

  13. Vehicle Systems Analysis Technical Team Roadmap

    SciTech Connect (OSTI)

    2013-06-01

    The mission of the Vehicle Systems Analysis Technical Team (VSATT) is to evaluate the performance and interactions of proposed advanced automotive powertrain components and subsystems, in a vehicle systems context, to inform ongoing research and development activities and maximize the potential for fuel efficiency improvements and emission reduction.

  14. 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.

  15. 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.

  16. Aerodynamic Lightweight Cab Structure Components | Department of Energy

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

    Aerodynamic Lightweight Cab Structure Components Aerodynamic Lightweight Cab Structure Components 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon lm060_smith_2012_o.pdf More Documents & Publications Aerodynamic Lightweight Cab Structure Components Vehicle Technologies Office Merit Review 2014: Aerodynamic Lightweight Cab Structure Components Vehicle Technologies Office: 2012 Lightweight Materials R&D

  17. Vehicle Technologies Office: 2012 DOE Hydrogen and Fuel Cells...

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

    ... Motors Low-Cost U.S. Manufacturing of Power Electronics for Electric Drive Vehicles Cameron Delphi Automotive Systems, LLC Electric Drive Component Manufacturing Facilities - ...

  18. Medium- and Heavy-Duty Electric Drive Vehicle Simulation and...

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

    a methodology for comprehensive vehicle evaluation and application-specific design optimization - Detailed component cost estimates - Fully capture battery life implications - ...

  19. Preliminary Assessment of Overweight Mainline Vehicles

    SciTech Connect (OSTI)

    Siekmann, Adam; Capps, Gary J; Lascurain, Mary Beth

    2011-11-01

    The Federal Motor Carrier Safety Administration requested information regarding overweight and oversized vehicle traffic entering inspection stations (ISs) in order to develop strategies for future research efforts and possibly help guide regulatory issues involving overweight commercial motor vehicles (CMVs). For a period of one month, inspection stations in Knox County and Greene County, Tennessee, recorded overweight and oversized vehicles that entered these ISs. During this period, 435 CMVs were recorded using an electronic form filled out by enforcement personnel at the IS. Of the 435 CMVs recorded, 381 had weight information documented with them. The majority (52.2%) of the vehicles recorded were five-axle combination vehicles, and 50.6% of all the vehicles were permitted to operate above the legal weight limit in Tennessee, which is 80,000 lb for vehicles with five or more axles. Only 16.8% of the CMVs recorded were overweight gross (11.5% of permitted vehicles) and 54.1% were overweight on an axle group. The low percentage of overweight gross CMVs was because only 45 of the vehicles over 80,000 lb. were not permitted. On average, axles that were overweight were 2,000 lb. over the legal limit for an axle or group of axles. Of the vehicles recorded, 172 vehicles were given a North American Standard (NAS) inspection during the assessment. Of those, 69% of the inspections were driver-only inspections (Level III) and only 25% of the inspections had a vehicle component (such as a Level I or Level II). The remaining 6% of inspections did not have valid Aspen numbers; the type of was inspection unknown. Data collected on the types of trailers of each vehicle showed that about half of the recorded CMVs could realistically be given a Level I (full vehicle and driver) inspection; this estimate was solely based on trailer type. Enforcement personnel at ISs without an inspection pit have difficulty fully inspecting certain vehicles due to low clearance below the trailer. Because of this, overweight and oversized vehicles were normally only given a Level III (driver) inspection; thus, little is known about the safety of these vehicles. The out-of-service (OOS) rate of all the inspected vehicles (driver and vehicle inspections) was 18.6%, while the OOS rate for vehicle inspections (Level I and II) was 52.4%. Future work will focus on performing Level I inspections on five-axle combination tractor-trailers and the types of violations that overweight vehicles may have. This research will be conducted in Tennessee and possibly in other states as well.

  20. Vehicle Technologies Office: 2014 Vehicle and Systems Simulation...

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

    Vehicle and Systems Simulation and Testing Annual Progress Report Vehicle Technologies Office: 2014 Vehicle and Systems Simulation and Testing Annual Progress Report The Vehicle...

  1. Battery/Heat Engine Vehicle Analysis

    Energy Science and Technology Software Center (OSTI)

    1991-03-01

    MARVEL performs least-life-cycle-cost analyses of battery/heat engine/hybrid vehicle systems to determine the combination of battery and heat engine characteristics for different vehicle types and missions. Simplified models are used for the transmission, motor/generator, controller, and other vehicle components, while a rather comprehensive model is used for the battery. Battery relationships available include the Ragone curve, peak power versus specific energy and depth-of-discharge (DOD), cycle life versus DOD, effects of battery scale, and capacity recuperation duemore » to intermittent driving patterns. Energy management in the operation of the vehicle is based on the specified mission requirements, type and size of the battery, allowable DOD, size of the heat engine, and the management strategy employed. Several optional management strategies are available in MARVEL. The program can be used to analyze a pure electric vehicle, a pure heat engine vehicle, or a hybrid vehicle that employs batteries as well as a heat engine. Cost comparisons for these vehicles can be made on the same basis. Input data for MARVEL are contained in three files generated by the user using three preprocessors which are included. MVDATA processes vehicle specification and mission requirements information, while MBDATA creates a file containing specific peak power as a function of specific energy and DOD, and MPDATA produces the file containing vehicle velocity specification data based on driving cycle information.« less

  2. 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...

  3. U32: Vehicle Stability and Dynamics: Longer Combination Vehicles

    SciTech Connect (OSTI)

    Petrolino, Joseph; Spezia, Tony; Arant, Michael; Broshears, Eric; Chitwood, Caleb; Colbert, Jameson; Hathaway, Richard; Keil, Mitch; LaClair, Tim J; Pape, Doug; Patterson, Jim; Pittro, Collin

    2011-01-01

    This study investigated the safety and stability of longer combination vehicles (LCVs), in particular a triple trailer combination behind a commercial tractor, which has more complicated dynamics than the more common tractor in combination with a single semitrailer. The goal was to measure and model the behavior of LCVs in simple maneuvers. Example maneuvers tested and modeled were single and double lane changes, a gradual lane change, and a constant radius curve. In addition to test track data collection and a brief highway test, two computer models of LCVs were developed. One model is based on TruckSim , a lumped parameter model widely used for single semitrailer combinations. The other model was built in Adams software, which more explicitly models the geometry of the components of the vehicle, in terms of compliant structural members. Among other results, the models were able to duplicate the experimentally measured rearward amplification behavior that is characteristic of multi-unit combination vehicles.

  4. Transportation and Vehicle Energy Modeling | Argonne National Laboratory

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

    Transportation and Vehicle Energy Modeling Transportation and Vehicle Energy Modeling For the past 15 years, Argonne has been at the forefront of research in energy-efficient transportation. In recent years, the vehicle technologies have become increasingly complex with the introduction of new powertrain configurations (such as electrified vehicles), new component technologies (such as advanced transmissions and engines) and control strategies (such eco-routing). In addition, with increased

  5. Natural Gas Vehicle and Infrastructure Codes and Standards Chart (Revised) (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    Natural Gas Vehicle and Infrastructure Codes and Standards Chart Many standards development organizations (SDOs) are working to develop codes and standards needed for the utilization of alternative fuel vehicle technologies. This chart shows the SDOs responsible for leading the support and development of key codes and standards for natural gas. Vehicle Safety: Vehicle Fuel Systems: Vehicle Containers: Vehicle Fuel System Components: Dispensing Component Standards: Dispensing Operations:

  6. Biomedical technology prosperity game{trademark}

    SciTech Connect (OSTI)

    Berman, M.; Boyack, K.W.; Wesenberg, D.L.

    1996-07-01

    Prosperity Games{trademark} are an outgrowth and adaptation of move/countermove and seminar War Games. Prosperity Games{trademark} are simulations that explore complex issues in a variety of areas including economics, politics, sociology, environment, education and research. These issues can be examined from a variety of perspectives ranging from a global, macroeconomic and geopolitical viewpoint down to the details of customer/supplier/market interactions in specific industries. All Prosperity Games{trademark} are unique in that both the game format and the player contributions vary from game to game. This report documents the Biomedical Technology Prosperity Game{trademark} conducted under the sponsorship of Sandia National Laboratories, the Defense Advanced Research Projects Agency, and the Koop Foundation, Inc. Players were drawn from all stakeholders involved in biomedical technologies including patients, hospitals, doctors, insurance companies, legislators, suppliers/manufacturers, regulators, funding organizations, universities/laboratories, and the legal profession. The primary objectives of this game were to: (1) Identify advanced/critical technology issues that affect the cost and quality of health care. (2) Explore the development, patenting, manufacturing and licensing of needed technologies that would decrease costs while maintaining or improving quality. (3) Identify policy and regulatory changes that would reduce costs and improve quality and timeliness of health care delivery. (4) Identify and apply existing resources and facilities to develop and implement improved technologies and policies. (5) Begin to develop Biomedical Technology Roadmaps for industry and government cooperation. The deliberations and recommendations of these players provided valuable insights as to the views of this diverse group of decision makers concerning biomedical issues. Significant progress was made in the roadmapping of key areas in the biomedical technology field.

  7. Demonstration of Alternative Fuel, Light and Heavy Duty Vehicles in State and Municipal Vehicle Fleets

    SciTech Connect (OSTI)

    Kennedy, John H.; Polubiatko, Peter; Tucchio, Michael A.

    2002-02-06

    This project involved the purchase of two Compressed Natural Gas School Buses and two electric Ford Rangers to demonstrate their viability in a municipal setting. Operational and maintenance data were collected for analysis. In addition, an educational component was undertaken with middle school children. The children observed and calculated how electric vehicles could minimize pollutants through comparison to conventionally powered vehicles.

  8. PHEVs Component Requirements and Efficiencies | Department of Energy

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

    PHEVs Component Requirements and Efficiencies PHEVs Component Requirements and Efficiencies 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vss_10_rousseau.pdf More Documents & Publications PHEV Control Strategy Impact of Driving Behavior on PHEV Fuel Consumption for Different Powertrain, Component Sizes and Control Vehicle Technologies Office: 2008 Advanced Vehicle Technology Analysis and

  9. APEEM Components Analysis and Evaluation | Department of Energy

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

    APEEM Components Analysis and Evaluation APEEM Components Analysis and Evaluation 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss121_chambon_2013_o.pdf More Documents & Publications Traction Drive System Modeling Vehicle Technologies Office Merit Review 2014: APEEM Components Analysis and Evaluation Vehicle Technologies Office: 2013 Advanced Power Electronics and Electric Motors R&D Annual Progress

  10. Household Vehicles Energy Use: Latest Data and Trends

    Reports and Publications (EIA)

    2005-01-01

    This report provides newly available national and regional data and analyzes the nation's energy use by light-duty vehicles. This release represents the analytical component of the report, with a data component having been released in early 2005.

  11. 2008 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Ward, J.; Davis, S.

    2009-07-01

    In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the Department of Energy's (DOE's) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly highway transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop 'leap frog' technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  12. 2010 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Ward, Jacob; Davis, Stacy Cagle; Diegel, Susan W

    2011-06-01

    In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the U.S. Department of Energy s (DOE s) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop "leap frog" technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  13. Friction and Wear Enhancement of Titanium Alloy Engine Components...

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

    Friction and Wear Enhancement of Titanium Alloy Engine Components Vehicle Technologies Office Merit Review 2014: Can hard coatings and lubricant anti-wear additives work together? ...

  14. Lower-Energy Energy Storage System (LEESS) Component Evaluation...

    Office of Scientific and Technical Information (OSTI)

    LEESS; COMPONENT EVALUATION; LITHIUM ION; CAPACITORS; Transportation Alternate hybrid electric vehicle (HEV) energy storage systems (ESS) such as lithium-ion capacitors (LICs)...

  15. Electric Drive and Advanced Battery and Components Testbed (EDAB...

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

    Meeting PDF icon vss033carlson2012o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Vehicle Technologies Office Merit...

  16. 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

  17. Functionalizing Nanotubes for Biomedical Applications - Donghui Zhang,

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

    Chemistry Department Functionalizing Nanotubes for Biomedical Applications Donghui Zhang, LSU Chemistry Department Carbon nanotubes (CNT) are one dimensional nano-structures with novel materials properties (e.g., high mechanical strength, thermal and electrical conductivity). Strategies that enable orientational or spatial control of CNT will facilitate their integration with existing technologies where their novel properties can be optimally utilized. In this project, Dr. Donhui Zhang, LSU

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

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

    The Vehicle Technologies Office (VTO) supports work to develop test procedures and carry ... The standard procedures and test specifications are used to test and collect data from ...

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

    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 arravt072vssmackie2011

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

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

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

  1. 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...

  2. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

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

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

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

    vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. PDF icon 2012vsstreport.pdf More Documents & Publications Vehicle Technologies...

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

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

    vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. PDF icon 2011vsstreport.pdf More Documents & Publications Vehicle Technologies...

  5. Vehicle Technologies Office Recognizes Leaders in Advanced Vehicle...

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

    Recognizes Leaders in Advanced Vehicle Research, Development and Deployment Vehicle Technologies ... Wereszczak's work in ceramics and brittle materials supports vehicle OEMs and their ...

  6. 2015 Annual Merit Review, Vehicle Technologies Office

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

    Using lightweight components and high-efficiency engines enabled by advanced materials in one quarter of the U.S. fleet could save more than 5 billion gallons of fuel annually by 2030. The U.S. Department of Energy (DOE) Vehicle Technologies Office (VTO) collaborates with industry to improve materials that will increase vehicle efficiency while meeting consumer and industry expectations. It does this through work on both Lightweight Materials and Propulsion Materials. In the case of Propulsion

  7. 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...

  8. 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.

  9. Electric Drive and Advanced Battery and Components Testbed (EDAB) |

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

    Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon vss033_carlson_2011_o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Electric Drive and Advanced Battery and Components Testbed (EDAB) Vehicle Technologies Office Merit Review 2014: Electric Drive and Advanced Battery

  10. 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

  11. 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

  12. Vehicles | Department of Energy

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

    Vehicles Vehicles EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. EERE leads U.S. researchers and other partners in making transportation cleaner and more efficient through solutions that put electric drive vehicles on the road and replace oil with clean domestic fuels. The U.S. Department of Energy (DOE) supports the development and

  13. FY2013 Vehicle and Systems Simulation and Testing R&D Annual Progress Report

    SciTech Connect (OSTI)

    none,

    2014-02-01

    FY 2013 annual report focuses on the following areas: vehicle modeling and simulation, component and systems evaluations, laboratory and field evaluations, codes and standards, industry projects, and vehicle systems optimization.

  14. Advanced Vehicles Manufacturing Projects | Department of Energy

    Energy Savers [EERE]

    Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects DOE-LPO_ATVM-Economic-Growth_Thumbnail.png DRIVING ECONOMIC GROWTH: ADVANCED TECHNOLOGY VEHICLES

  15. 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/

  16. 2013 IEEE International Symposium on Biomedical Imaging: From...

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

    2013 IEEE International Symposium on Biomedical Imaging: From Nano to Macro http:www.biomedicalimaging.org2013 April 7-11, 2013; San Francisco, CA, USA...

  17. Vehicle Technologies Office

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

    David Howell Acting Director, Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting VEHICLE TECHNOLOGIES OFFICE June 8, 2015 2  Transportation is responsible for 69% of U.S. petroleum usage  28% of GHG emissions  On-Road vehicles responsible for 85% of transportation petroleum usage Oil Dependency is Dominated by Vehicles  16.4M LDVs sold in 2014  240 million light-duty vehicles on the road in the U.S.  10-15 years for annual sales penetration  10-15

  18. Vehicle Cost Calculator

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

    Choose a vehicle to compare fuel cost and emissions with a conventional vehicle. Select Fuel/Technology Electric Hybrid Electric Plug-in Hybrid Electric Natural Gas (CNG) Flex Fuel (E85) Biodiesel (B20) Propane (LPG) Next Vehicle Cost Calculator Vehicle 0 City 0 Hwy (mi/gal) 0 City 0 Hwy (kWh/100m) Gasoline Vehicle 0 City 0 Hwy (mi/gal) Normal Daily Use 30.5 Total miles/day City 55 % Hwy 45 % Other Trips 3484 Total miles/year City 20 % Hwy 80 % Fuel Cost Emissions Annual Fuel Cost $ $/gal Annual

  19. Nanomaterials driven energy, environmental and biomedical research

    SciTech Connect (OSTI)

    Sharma, Prakash C.; Srinivasan, Sesha S.; Wilson, Jeremiah F.

    2014-03-31

    We have developed state-of-the-art nanomaterials such as nanofibers, nanotubes, nanoparticles, nanocatalysts and nanostructures for clean energy, environmental and biomedical research. Energy can neither be created nor be destroyed, but it can be converted from one form to another. Based on this principle, chemical energy such as hydrogen has been produced from water electrolysis at a much lower voltage using RuO{sub 2} nanoparticles on the Si wafer substrate. Once the hydrogen is produced from the clean sources such as solar energy and water, it has to be stored by physisorption or chemisorption processes on to the solid state systems. For the successful physical adsorption of hydrogen molecule, we have developed novel polyaniline nanostructures via chemical templating and electrospinning routes. Chemical or complex hydrides involving nano MgH{sub 2} and transition metal nanocatalysts have been synthesized to tailor both the thermodynamics and kinetics of hydrogen (chemi) sorption respectively. Utilization of solar energy (UV-Vis) and a coupling of novel semiconductor oxide nanoparticles have been recently demonstrated with enhancement in photo-oxidation and/or photo-reduction processes for the water/air detoxification and sustainable liquid fuel production respectively. Magnetic nanoparticles such as ZnFe{sub 2}O{sub 4} have been synthesized and optimized for biomedical applications such as targeted drug delivery and tumor diagnostic sensing (MRI)

  20. Heavy Vehicle Propulsion Materials Program

    SciTech Connect (OSTI)

    Diamond, S.; Johnson, D.R.

    1999-04-26

    The objective of the Heavy Vehicle Propulsion Materials Program is to develop the enabling materials technology for the clean, high-efficiency diesel truck engines of the future. The development of cleaner, higher-efficiency diesel engines imposes greater mechanical, thermal, and tribological demands on materials of construction. Often the enabling technology for a new engine component is the material from which the part can be made. The Heavy Vehicle Propulsion Materials Program is a partnership between the Department of Energy (DOE), and the diesel engine companies in the United States, materials suppliers, national laboratories, and universities. A comprehensive research and development program has been developed to meet the enabling materials requirements for the diesel engines of the future. Advanced materials, including high-temperature metal alloys, intermetallics, cermets, ceramics, amorphous materials, metal- and ceramic-matrix composites, and coatings, are investigated for critical engine applications.

  1. Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation

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

    Sector Electrification | Department of Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt072_vss_mackie_2012

  2. Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation

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

    Sector Electrification | Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt072_vss_mackie_2011

  3. Vehicle Technologies Office: AVTA - Electric Vehicle Charging...

    Office of Environmental Management (EM)

    For a map of the public EVSE available in the U.S., see the Alternative Fuels Station Locator. Idaho National Laboratory, supported by the Vehicle Technologies Office (VTO), ...

  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. Organic Rankine Cycle for Light Duty Passenger Vehicles | Department of

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

    Energy for Light Duty Passenger Vehicles Organic Rankine Cycle for Light Duty Passenger Vehicles Dynamic model of organic Rankine cycle with R245fa working fluid and conservative component efficiencies predict power generation in excess of electrical accessory load demand under highway drive cycle PDF icon deer11_hussain.pdf More Documents & Publications Vehicle Fuel Economy Improvement through Thermoelectric Waste Heat Recovery Automotive Thermoelectric Generator Design Issues

  6. Lightweight Sealed Steel Fuel Tanks for Advanced Hybrid Electric Vehicles |

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

    Department of Energy Sealed Steel Fuel Tanks for Advanced Hybrid Electric Vehicles Lightweight Sealed Steel Fuel Tanks for Advanced Hybrid Electric Vehicles 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon lm066_yaccarino_2012_o.pdf More Documents & Publications A Review of Stress Corrosion Cracking/Fatigue Modeling for Light Water Reactor Cooling System Components Report on Assessment of

  7. Development and applications of GREET 2.7 -- The Transportation Vehicle-CycleModel.

    SciTech Connect (OSTI)

    Burnham, A.; Wang, M. Q.; Wu, Y.

    2006-12-20

    Argonne National Laboratory has developed a vehicle-cycle module for the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model. The fuel-cycle GREET model has been cited extensively and contains data on fuel cycles and vehicle operations. The vehicle-cycle model evaluates the energy and emission effects associated with vehicle material recovery and production, vehicle component fabrication, vehicle assembly, and vehicle disposal/recycling. With the addition of the vehicle-cycle module, the GREET model now provides a comprehensive, lifecycle-based approach to compare the energy use and emissions of conventional and advanced vehicle technologies (e.g., hybrid electric vehicles and fuel cell vehicles). This report details the development and application of the GREET 2.7 model. The current model includes six vehicles--a conventional material and a lightweight material version of a mid-size passenger car with the following powertrain systems: internal combustion engine, internal combustion engine with hybrid configuration, and fuel cell with hybrid configuration. The model calculates the energy use and emissions that are required for vehicle component production; battery production; fluid production and use; and vehicle assembly, disposal, and recycling. This report also presents vehicle-cycle modeling results. In order to put these results in a broad perspective, the fuel-cycle model (GREET 1.7) was used in conjunction with the vehicle-cycle model (GREET 2.7) to estimate total energy-cycle results.

  8. 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

  9. Vehicle Technologies Office: AVTA - Medium and Heavy Duty Vehicle Data

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

    and Results | Department of Energy Medium and Heavy Duty Vehicle Data and Results Vehicle Technologies Office: AVTA - Medium and Heavy Duty Vehicle Data and Results The Vehicle Technologies Office supports work to collect extensive data on light-duty, medium-duty and heavy-duty vehicles through the Advanced Vehicle Testing Activity (AVTA). Idaho National Laboratory and the National Renewable Energy Laboratory (NREL) test and evaluate medium and heavy-duty fleet vehicles that use hybrid

  10. Vehicle Technologies Office Merit Review 2015: Consumer Vehicle Technology

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

    Data | Department of Energy Consumer Vehicle Technology Data Vehicle Technologies Office Merit Review 2015: Consumer Vehicle Technology Data Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about consumer vehicle technology data. PDF icon van003_singer_2015_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2014: Consumer Vehicle

  11. 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

  12. Electric Drive Component Manufacturing Facilities

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

    Electric Drive Component Manufacturing Facilities Jon Lutz - Presenter Luke Bokas - Principal Investigator Organization: UQM Technologies, Inc. Email: jlutz@uqm.com Phone: (303) 682-4900 Project ID: ARRAVT026 Project Duration: FY09 to FY15 DOE Vehicle Technologies Program Advanced Power Electronics and Electric Motors R&D FY13 Kickoff Meeting May 2013 Annual Merit Review This presentation does not contain any proprietary or confidential information DOE APEEM FY13 Kickoff Meeting 2 The

  13. Passive Cooling System for a Vehicle

    DOE Patents [OSTI]

    Hendricks, T. J.; Thoensen, T.

    2005-11-15

    A passive cooling system for a vehicle (114) transfers heat from an overheated internal component, for example, an instrument panel (100), to an external portion (116) of the vehicle (114), for example, a side body panel (126). The passive cooling system includes one or more heat pipes (112) having an evaporator section (118) embedded in the overheated internal component and a condenser section (120) at the external portion (116) of the vehicle (114). The evaporator (118) and condenser (120) sections are in fluid communication. The passive cooling system may also include a thermally conductive film (140) for thermally connecting the evaporator sections (118) of the heat pipes (112) to each other and to the instrument panel (100).

  14. Passive cooling system for a vehicle

    DOE Patents [OSTI]

    Hendricks, Terry Joseph; Thoensen, Thomas

    2005-11-15

    A passive cooling system for a vehicle (114) transfers heat from an overheated internal component, for example, an instrument panel (100), to an external portion (116) of the vehicle (114), for example, a side body panel (126). The passive cooling system includes one or more heat pipes (112) having an evaporator section (118) embedded in the overheated internal component and a condenser section (120) at the external portion (116) of the vehicle (114). The evaporator (118) and condenser (120) sections are in fluid communication. The passive cooling system may also include a thermally conductive film (140) for thermally connecting the evaporator sections (118) of the heat pipes (112) to each other and to the instrument panel (100).

  15. Biomedical silver-109m isotope generator

    DOE Patents [OSTI]

    Wanek, Philip M. (Los Alamos, NM); Steinkruger, Frederick J. (Los Alamos, NM); Moody, David C. (Los Alamos, NM)

    1987-01-01

    A method, composition of matter, and apparatus for producing substantially pure Ag-109m for use in biomedical imaging techniques. Cd-109, which decays with a half-life of 453 days to Ag-109m is loaded onto an ion exchange column consisting of particulate tin phosphate. After secular equilibrium is reached in about ten minutes, Ag-109m may be selectively eluted from the column by means of a physiologically acceptable aqueous buffered eluent solution of sodium thiosulfate, and either ascorbic acid or dextrose. The breakthrough of toxic Cd-109 is on the order of 1.times.10.sup.-7, which is sufficiently low to permit administration of the Ag-109m-containing eluate, with but a minor pH adjustment, directly to a human patient within a matter of seconds.

  16. Biomedical silver-109m isotope generator

    DOE Patents [OSTI]

    Wanek, P.M.; Steinkruger, F.J.; Moody, D.C.

    1985-03-05

    A method, composition of matter, and apparatus for producing substantially pure Ag-109m for use in biomedical imaging techniques. Cd-109, which decays with a half-life of 453 days to Ag-109m, is loaded onto an ion exchange column consisting of particulate tin phosphate. After secular equilibrium is reached in about ten minutes, Ag-109m may be selectively eluted from the column by means of a physiologically acceptable aqueous buffered eluent solution of sodium thiosulfate, and either ascorbic acid or dextrose. The breakthrough of toxic Cd-109 is on the order of 1 x 10-7, which is sufficiently low to permit administration of the Ag-109m-containing eluate, with but a minor pH adjustment, directly to a human patient within a matter of seconds. 1 fig.

  17. 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.

  18. Vehicle Cost Calculator

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

    Choose a vehicle to compare fuel cost and emissions with a conventional vehicle. Select Fuel/Technology Electric Hybrid Electric Plug-in Hybrid Electric Natural Gas (CNG) Flex Fuel (E85) Biodiesel (B20) Next Vehicle Cost Calculator Update Your Widget Code This widget version will stop working on March 31. Update your widget code. × Widget Code Select All Close U.S. Department of Energy Energy Efficiency and Renewable Energy

  19. 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.

  20. 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:

  1. 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.

  2. 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...

  3. 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...

  4. 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)...

  5. Vehicle Technologies Office: AVTA - Evaluating Military Bases...

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

    Military Bases and Fleet Readiness for Electric Vehicles Vehicle Technologies Office: AVTA - Evaluating Military Bases and Fleet Readiness for Electric Vehicles The Vehicle...

  6. 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.

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

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

    Overview | Department of Energy Vehicle Technologies Office Overview Vehicle Technologies Office Merit Review 2015: Vehicle Technologies Office Overview Presentation given by U.S. Department of Energy at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation meeting about Vehicle Technologies Office overview. PDF icon 02_howell_plenary_2015_amr.pdf More Documents & Publications Vehicle Technologies Office FY 2016 Budget

  8. Vehicle Technologies Office - AVTA: Hybrid-Electric Delivery Vehicles |

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

    Department of Energy Delivery Vehicles Vehicle Technologies Office - AVTA: Hybrid-Electric Delivery Vehicles 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 set of reports (part of the medium and

  9. Vehicle Technologies Office - AVTA: Hybrid-Electric Tractor Vehicles |

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

    Department of Energy Tractor Vehicles Vehicle Technologies Office - AVTA: Hybrid-Electric Tractor Vehicles 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 set of reports (part of the medium and

  10. 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

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

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

    Department of Energy Plug-In Electric Vehicles and Batteries Vehicle Technologies Office: Plug-In Electric Vehicles and Batteries Vehicle Technologies Office: Plug-In Electric Vehicles and Batteries With their immense potential for increasing the country's energy, economic, and environmental security, plug-in electric vehicles (PEVs, including plug-in hybrid electric and all-electric) will play a key role in the country's transportation future. In fact, transitioning to a mix of plug-in

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

    Office of Environmental Management (EM)

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

  13. 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...

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

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

    and field evaluations, codes and standards, industry projects, and vehicle systems optimization. PDF icon 2013vsstreport.pdf More Documents & Publications Vehicle Technologies...

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

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

    vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. PDF icon 2010vsstreport.pdf More Documents & Publications AVTA PHEV...

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

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

    and Testing R&D Annual Progress Report Vehicle Technologies Office Merit Review 2014: Wireless Charging Vehicle Technologies Office Merit Review 2015: Overview of the DOEVTO...

  17. 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle...

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

    2010 Annual Merit Review Results Summary 2011 Annual Merit Review Results Report - Hybrid and Vehicle Systems Technologies DOE Vehicle Technologies Program 2009 Merit Review...

  18. 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) . . . . . . . . ....

  19. Friction and Wear Enhancement of Titanium Alloy Engine Components |

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

    Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon pm007_blau_2011_o.pdf More Documents & Publications Friction and Wear Enhancement of Titanium Alloy Engine Components Vehicle Technologies Office Merit Review 2014: Friction Reduction through Surface Modification (Agreement ID:23284) Project ID:18518 Vehicle Technologies Office Merit Review 2014: Can hard coatings and lubricant anti-wear additives

  20. Friction and Wear Enhancement of Titanium Alloy Engine Components |

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

    Department of Energy 0 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon pm007_blau_2010_o.pdf More Documents & Publications Friction and Wear Enhancement of Titanium Alloy Engine Components Vehicle Technologies Office Merit Review 2014: Can hard coatings and lubricant anti-wear additives work together? Vehicle Technologies Office Merit Review 2014: Friction Reduction through Surface Modification

  1. 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 in support of research conducted by Ames Laboratory employees. Vehicles are for official DOE business use only. Cars: The Laboratory has no permanently leased vehicles for personnel transportation. Vehicles for transportation (travel) are rented/leased from ISU Transportation Services on Haber Road (4-1882) or from

  2. Magnetic Processing of Structural Components for Transportation Vehicles

    SciTech Connect (OSTI)

    Mackiewicz-Ludtka, G.; Ludtka, G. M.; Fleming, S.; del Prado Villasana, J.

    2011-09-30

    The specific goal of this project was to develop and evaluate the effect of magnetic processing as a viable and new technology to manufacture side?rails for heavy trucks; and to demonstrate the applicability of this technology for an industrial truck/automotive process. The targeted performance enhancements for this project were to increase the hardness or strength of two families of alloys (comparable carbon contents but one alloy system incorporating hardenability improving additions of titanium and boron) by 15 to 20%. Thermomagnetic processing has been shown to make significant and unprecedented, simultaneous improvements in yield strength and ultimate tensile strength with no loss of ductility for the truck rail application investigated in this project. Improvements in the ultimate tensile strength and yield strength in the range 20 to 30% have been measured even for the lower hardenability alloy samples that only received a very low magnetic field tempering treatment at a tempering temperature that was 67% lower than the current non-magnetic field enhanced commercial process and for a brief tempering time of 20% of the time required in their current process at the higher temperature. These significant developments, that require further demonstration and investigation on current commercial and other alloy systems, promise the evolution of a much more energy efficient and lower-carbon footprint process to be used in the future to produce stronger, tougher, and lighter weight truck rails. The property increases in the truck rails themselves will enable lighter weight truck side-rails to be produced which will reduce the overall weight of heavy duty trucks which will reduce fuel consumption and be an enabler of the goals of the DOE EERE SuperTruck Program where fuel consumption reductions of 50% are targeted for the future generation of trucks.

  3. 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)...

  4. Vehicle Technologies Office: Propulsion Systems

    Broader source: Energy.gov [DOE]

    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...

  5. 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...

  6. 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...

  7. Lightweighting Impacts on Fuel Economy, Cost, and Component Losses

    SciTech Connect (OSTI)

    Brooker, A. D.; Ward, J.; Wang, L.

    2013-01-01

    The Future Automotive Systems Technology Simulator (FASTSim) is the U.S. Department of Energy's high-level vehicle powertrain model developed at the National Renewable Energy Laboratory. It uses a time versus speed drive cycle to estimate the powertrain forces required to meet the cycle. It simulates the major vehicle powertrain components and their losses. It includes a cost model based on component sizing and fuel prices. FASTSim simulated different levels of lightweighting for four different powertrains: a conventional gasoline engine vehicle, a hybrid electric vehicle (HEV), a plug-in hybrid electric vehicle (PHEV), and a battery electric vehicle (EV). Weight reductions impacted the conventional vehicle's efficiency more than the HEV, PHEV and EV. Although lightweighting impacted the advanced vehicles' efficiency less, it reduced component cost and overall costs more. The PHEV and EV are less cost effective than the conventional vehicle and HEV using current battery costs. Assuming the DOE's battery cost target of $100/kWh, however, the PHEV attained similar cost and lightweighting benefits. Generally, lightweighting was cost effective when it costs less than $6/kg of mass eliminated.

  8. Nanocellulose in Polymer Composites and Biomedical: Research and

    Office of Scientific and Technical Information (OSTI)

    Applications (Journal Article) | SciTech Connect Journal Article: Nanocellulose in Polymer Composites and Biomedical: Research and Applications Citation Details In-Document Search Title: Nanocellulose in Polymer Composites and Biomedical: Research and Applications Nanocellulose materials are nano-sized cellulose fibers or crystals that are produced by bacteria or derived from plants. These materials exhibit exceptional strength characteristics, light weight, transparency, and excellent

  9. Adaptive Generation of Multimaterial Grids from imaging data for Biomedical

    Office of Scientific and Technical Information (OSTI)

    Lagrangian Fluid-Structure Simulations (Journal Article) | SciTech Connect Adaptive Generation of Multimaterial Grids from imaging data for Biomedical Lagrangian Fluid-Structure Simulations Citation Details In-Document Search Title: Adaptive Generation of Multimaterial Grids from imaging data for Biomedical Lagrangian Fluid-Structure Simulations Spatial discretization of complex imaging-derived fluid-solid geometries, such as the cardiac environment, is a critical but often overlooked

  10. Biomedical Applications of Thermally Activated Shape Memory Polymers

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Biomedical Applications of Thermally Activated Shape Memory Polymers Citation Details In-Document Search Title: Biomedical Applications of Thermally Activated Shape Memory Polymers Shape memory polymers (SMPs) are smart materials that can remember a primary shape and can return to this primary shape from a deformed secondary shape when given an appropriate stimulus. This property allows them to be delivered in a compact form via minimally invasive

  11. 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.

  12. Durability of ACERT Engine Components | Department of Energy

    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 pm033_lin_2010_p.pdf More Documents & Publications Durability of ACERT Engine Components Durability of ACERT Engine Components NDE Development for ACERT Engine Components

  13. 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...

  14. 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.

  15. Improving Vehicle Efficiency, Reducing Dependence on Foreign Oil (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet provides an overview of the U.S. Department of Energy's Vehicle Technologies Program. Today, the United States spends about $400 billion each year on imported oil. To realize a secure energy future, America must break its dependence on imported oil and its volatile costs. The transportation sector accounts for about 70% of U.S. oil demand and holds tremendous opportunity to increase America's energy security by reducing oil consumption. That's why the U.S. Department of Energy (DOE) conducts research and development (R and D) on vehicle technologies which can stem America's dependence on oil, strengthen the economy, and protect the environment. Hybrid-electric and plug-in hybrid-electric vehicles can significantly improve fuel economy, displacing petroleum. Researchers are making batteries more affordable and recyclable, while enhancing battery range, performance, and life. This research supports President Obama's goal of putting 1 million electric vehicles on the road by 2015. The program is also working with businesses to develop domestic battery and electric-drive component plants to improve America's economic competitiveness globally. The program facilitates deployment of alternative fuels (ethanol, biodiesel, hydrogen, electricity, propane, and natural gas) and fuel infrastructures by partnering with state and local governments, universities, and industry. Reducing vehicle weight directly improves vehicle efficiency and fuel economy, and can potentially reduce vehicle operating costs. Cost-effective, lightweight, high-strength materials can significantly reduce vehicle weight without compromising safety. Improved combustion technologies and optimized fuel systems can improve near-and mid-term fuel economy by 25% for passenger vehicles and 20% for commercial vehicles by 2015, compared to 2009 vehicles. Reducing the use of oil-based fuels and lubricants in vehicles has more potential to improve the nation's energy security than any other action; even a 1% improvement in vehicle fuel efficiency would save consumers more than $4 billion annually.

  16. 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.

  17. 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...

  18. 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.

  19. 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

  20. 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...

  1. 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.

  2. Electric Vehicle Supply Equipment

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

    in Procurement of Electric Vehicle Supply Equipment This Guidance provides a description of the types of requirements to be included in an employer's workplace charging request for proposal (RFP). This Guidance is not intended to be a sample or manual for acquiring electric vehicle supply equipment (EVSE), but rather to serve as a reference for an employer to consider when acquiring EVSE as part of a workplace charging program. Contact the Workplace Charging Challenge at

  3. Magnesium Powertrain Cast Components | Department of Energy

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

    Powertrain Cast Components Magnesium Powertrain Cast Components 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon lm_16_quinn.pdf More Documents & Publications Magnesium Front End Development (AMD 603/604/904) Magnesium Front End Development (AMD 603/604/904) Magnesium Front End Research and Development AMD 604

  4. Vehicle Technologies Office: 2014 Vehicle and Systems Simulation and

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

    Testing Annual Progress Report | Department of Energy Vehicle and Systems Simulation and Testing Annual Progress Report Vehicle Technologies Office: 2014 Vehicle and Systems Simulation and Testing Annual Progress Report The Vehicle and Systems Simulation and Testing 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

  5. Vehicle Technologies Office: AVTA - Electric Vehicle Charging Equipment

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

    (EVSE) Testing Data | Department of Energy Charging Equipment (EVSE) Testing Data Vehicle Technologies Office: AVTA - Electric Vehicle Charging Equipment (EVSE) Testing Data Electric vehicle chargers (otherwise known as Electric Vehicle Supply Equipment - EVSE) are a fundamental part of the plug-in electric vehicle system. Currently, there are three major types of EVSE: AC Level 1, AC Level 2, and DC Fast Charging. For an overview of the types of EVSE, see the Alternative Fuel Data Center's

  6. Vehicle Technologies Office Merit Review 2014: Improving Vehicle Fuel

    Energy Savers [EERE]

    Efficiency Through Tire Design, Materials, and Reduced Weight | Department of Energy Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight Vehicle Technologies Office Merit Review 2014: Improving Vehicle Fuel Efficiency Through Tire Design, Materials, and Reduced Weight Presentation given by Cooper Tire at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about improving vehicle fuel

  7. Vehicle Technologies Office: 2015 Vehicle Systems Annual Progress Report

    Broader source: Energy.gov [DOE]

    This report describes the progress made on the research and development projects funded by the Vehicle Systems subprogram. 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 miles driven and increase the energy efficiency of transportation vehicles.

  8. Richmond Electric Vehicle Initiative Electric Vehicle Readiness Plan |

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

    Department of Energy Richmond Electric Vehicle Initiative Electric Vehicle Readiness Plan Richmond Electric Vehicle Initiative Electric Vehicle Readiness Plan The REVi plan addresses the electric vehicle market in Richmond and then addresses a regional plan, policies, and analysis of the the communities readiness. PDF icon Richmond EV Initiative More Documents & Publications EV Community Readiness projects: South Florida Regional Planning Council; Virginia Department of Mines, Minerals

  9. Vehicle Technologies Office: Moving America Forward with Clean Vehicles |

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

    Department of Energy Moving America Forward with Clean Vehicles Vehicle Technologies Office: Moving America Forward with Clean Vehicles The U.S. Department of Energy's Vehicle Technologies Office supports research, development (R&D), and deployment of efficient and sustainable highway transportation technologies that will improve fuel economy and enable America to use less petroleum. These technologies, which include plug-in electric vehicles (also known as EVs or electric cars),

  10. Friction Modeling for Lubricated Engine and Drivetrain Components |

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

    Department of Energy Modeling for Lubricated Engine and Drivetrain Components Friction Modeling for Lubricated Engine and Drivetrain Components 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon pm026_ajayi_2010_p.pdf More Documents & Publications Boundary Layer Lubrication Mechanisms Overview of Friction and Wear Reduction for Heavy Vehicles DOE/DOD Parasitic Energy Loss Collaboration

  11. Electric Drive and Advanced Battery and Components Testbed (EDAB) |

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

    Department of Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss033_carlson_2012_o.pdf More Documents & Publications Electric Drive and Advanced Battery and Components Testbed (EDAB) Vehicle Technologies Office Merit Review 2014: Electric Drive and Advanced Battery and Components Testbed (EDAB) Electric Drive and Advanced Battery

  12. Advancing Transportation through Vehicle Electrification - PHEV

    SciTech Connect (OSTI)

    Bazzi, Abdullah; Barnhart, Steven

    2014-12-31

    FCA US LLC viewed the American Recovery and Reinvestment Act (ARRA) as an historic opportunity to learn about and develop PHEV technologies and create the FCA US LLC engineering center for Electrified Powertrains. The ARRA funding supported FCA US LLC’s light-duty electric drive vehicle and charging infrastructure-testing activities and enabled FCA US LLC to utilize the funding on advancing Plug-in Hybrid Electric Vehicle (PHEV) technologies for production on future programs. FCA US LLC intended to develop the next-generations of electric drive and energy batteries through a properly paced convergence of standards, technology, components and common modules. To support the development of a strong, commercially viable supplier base, FCA US LLC also utilized this opportunity to evaluate various designated component and sub-system suppliers. The original proposal of this project was submitted in May 2009 and selected in August 2009. The project ended in December 2014.

  13. Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies Program (VTP)

    Broader source: Energy.gov [DOE]

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  14. Microsoft Word - Vehicle Battery EA_Pyrotek

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

    20 Environmental Assessment for Pyrotek, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Sanborn, NY April 2010 Prepared for: Department of Energy National Energy Technology Laboratory Environmental Assessment DOE/EA-1720 Pyrotek, Incorporated, Sanborn, NY April 2010 National Environmental Policy Act (NEPA) Compliance Cover Sheet Proposed Action: The U.S. Department of Energy (DOE) proposes, through a cooperative agreement with Pyrotek, Incorporated (Pyrotek),

  15. Methylotroph cloning vehicle

    DOE Patents [OSTI]

    Hanson, Richard S.; Allen, Larry N.

    1989-04-25

    A cloning vehicle comprising: a replication determinant effective for replicating the vehicle in a non-C.sub.1 -utilizing host and in a C.sub.1 -utilizing host; DNA effective to allow the vehicle to be mobilized from the non-C.sub.1 -utilizing host to the C.sub.1 -utilizing host; DNA providing resistance to two antibiotics to which the wild-type C.sub.1 -utilizing host is susceptible, each of the antibiotic resistance markers having a recognition site for a restriction endonuclease; a cos site; and a means for preventing replication in the C.sub.1 -utilizing host. The vehicle is used for complementation mapping as follows. DNA comprising a gene from the C.sub.1 -utilizing organism is inserted at the restriction nuclease recognition site, inactivating the antibiotic resistance marker at that site. The vehicle can then be used to form a cosmid structure to infect the non-C.sub.1 -utilizing (e.g., E. coli) host, and then conjugated with a selected C.sub.1 -utilizing mutant. Resistance to the other antibiotic by the mutant is a marker of the conjugation. Other phenotypical changes in the mutant, e.g., loss of an auxotrophic trait, is attributed to the C.sub.1 gene. The vector is also used to inactivate genes whose protein products catalyze side reactions that divert compounds from a biosynthetic pathway to a desired product, thereby producing an organism that makes the desired product in higher yields.

  16. FASTSim: A Model to Estimate Vehicle Efficiency, Cost and Performance

    SciTech Connect (OSTI)

    Brooker, A.; Gonder, J.; Wang, L.; Wood, E.; Lopp, S.; Ramroth, L.

    2015-05-04

    The Future Automotive Systems Technology Simulator (FASTSim) is a high-level advanced vehicle powertrain systems analysis tool supported by the U.S. Department of Energy’s Vehicle Technologies Office. FASTSim provides a quick and simple approach to compare powertrains and estimate the impact of technology improvements on light- and heavy-duty vehicle efficiency, performance, cost, and battery batches of real-world drive cycles. FASTSim’s calculation framework and balance among detail, accuracy, and speed enable it to simulate thousands of driven miles in minutes. The key components and vehicle outputs have been validated by comparing the model outputs to test data for many different vehicles to provide confidence in the results. A graphical user interface makes FASTSim easy and efficient to use. FASTSim is freely available for download from the National Renewable Energy Laboratory’s website (see www.nrel.gov/fastsim).

  17. AVTA: 2010 Electric Vehicles International Neighborhood Electric Vehicle Testing Results

    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 reports describe testing results of the 2010 Electric Vehicles International neighborhood electric vehicle. Neighborhood electric vehicles reach speeds of no more than 35 miles per hour and are only allowed on roads with speed limits of up to 35 miles per hour. This research was conducted by Idaho National Laboratory.

  18. Advanced Heat Transfer Technologies Increase Vehicle Performance and Reliability; The Spectrum of Clean Energy Innovation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    Fact sheet describes NREL's work with heat transfer technologies to keep hybrid electric and all-electric vehicle power electronic components cool.

  19. Harvesting Vehicle Exhaust with Zero Parasitics | Department of Energy

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

    Harvesting Vehicle Exhaust with Zero Parasitics Harvesting Vehicle Exhaust with Zero Parasitics Thermal cycling pyroelectric generator is designed to harvest engine waste heat and electrify belt-driven components PDF icon p-22_lu.pdf More Documents & Publications Automotive Thermoelectric Generators and HVAC Parasitic Energy Losses 21st Century Truck Partnership - Roadmap and Technical White Papers Appendix of Supporting Information - 21CTP-0003, December 2006

  20. Pressure Relief Devices for Compressed Hydrogen Vehicle Fuel Containers |

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

    Department of Energy Pressure Relief Devices for Compressed Hydrogen Vehicle Fuel Containers Pressure Relief Devices for Compressed Hydrogen Vehicle Fuel Containers These slides were presented at the Onboard Storage Tank Workshop on April 29, 2010. PDF icon pressurerelief_compressedcontainers_ostw.pdf More Documents & Publications Fueling Components Testing and Certification CSA International Certification Discussion Hydrogen Technology Workshop U.S. Department of Energy Onboard Storage

  1. NREL: Transportation Research - Vehicle Technology Simulation and Analysis

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

    Tools Vehicle Technology Simulation and Analysis Tools NREL's systems analysis and integration team uses the following NREL-developed modeling, simulation, and analysis tools to investigate novel vehicle technologies with the potential to achieve significant fuel savings and greenhouse gas reductions. NREL conducts technical analyses of promising technologies and explores trade-offs between component sizes and design goals (e.g., fuel economy versus performance) to find cost-competitive

  2. Vehicle Technologies Office: Modeling, Testing, Data and Results |

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

    Department of Energy Modeling, Testing, Data and Results Vehicle Technologies Office: Modeling, Testing, Data and Results Along with work in individual technologies such as combustion engines, batteries, electric drive systems, and fuels, the Vehicle Technologies Office (VTO) funds research that explores how to connect these components and systems together in the most effective, efficient way possible. Much of this work uses specialized equipment and software that VTO developed in

  3. 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-Es 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.

  4. Toda Material/Component Production Facilities | Department of Energy

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

    Toda Material/Component Production Facilities Toda Material/Component Production Facilities 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon esarravt017_han_2010_p.pdf More Documents & Publications Toda Material/Component Production Facilities Toda Material/Component Production Facilities Toda Cathode Materials Production Facility

  5. NREL: Hydrogen and Fuel Cells Research - Hydrogen System Component

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

    Validation System Component Validation NREL's hydrogen system component validation studies focus on improving the reliability of compressors and other hydrogen system components. Reliable components are needed to ensure the success of hydrogen fueling stations and support the commercial deployment of fuel cell electric vehicles and material handling equipment. NREL's technology validation team is collaborating with industry to test and validate the commercial readiness of hydrogen system

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

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

    reflecting that the average driver is driving more miles in 2012 than in 1950. However, the trends have changed for vehicle miles traveled and number of vehicles in operation. ...

  7. US Ethanol Vehicle Coalition | Open Energy Information

    Open Energy Info (EERE)

    Vehicle Coalition Jump to: navigation, search Name: US Ethanol Vehicle Coalition Place: Jefferson City, Missouri Zip: 65109 Product: The National Ethanol Vehicle Coalition is the...

  8. Solar Electrical Vehicles | Open Energy Information

    Open Energy Info (EERE)

    Electrical Vehicles Jump to: navigation, search Name: Solar Electrical Vehicles Place: Westlake Village, California Zip: 91361 Sector: Solar, Vehicles Product: US-based...

  9. Clean Cities Recovery Act: Vehicle & Infrastructure Deployment...

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

    Recovery Act: Vehicle & Infrastructure Deployment Clean Cities Recovery Act: Vehicle & Infrastructure Deployment 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit...

  10. Vehicles Data Challenge | OpenEI Community

    Open Energy Info (EERE)

    Apps for Vehicles Challenge has begun contest data fuel efficiency launch Obama Administration OpenEI Vehicles Data Challenge **Update: Visit the Apps for Vehicles page for all...

  11. EVI Electric Vehicles International | Open Energy Information

    Open Energy Info (EERE)

    EVI Electric Vehicles International Jump to: navigation, search Name: EVI (Electric Vehicles International) Place: Stockton, California Product: California-based Electric Vehicle...

  12. Miles Electric Vehicles | Open Energy Information

    Open Energy Info (EERE)

    Electric Vehicles Jump to: navigation, search Name: Miles Electric Vehicles Place: Santa Monica, California Zip: 90405 Sector: Vehicles Product: California-based developer of...

  13. Advanced Electric Drive Vehicles | Department of Energy

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

    PDF icon arravt039tischwendeman2011p.pdf More Documents & Publications Advanced Electric Drive Vehicles Advanced Electric Drive Vehicles 2010 DOE EERE Vehicle...

  14. Vehicle Technologies Office Merit Review 2015: Transportation...

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

    Transportation Energy Data Book, Vehicle Technologies Market Report, and VT Fact of the Week Vehicle Technologies Office Merit Review 2015: Transportation Energy Data Book, Vehicle ...

  15. Vehicle Technologies Office Merit Review 2014: Transportation...

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

    Transportation Energy Data Book, Vehicle Technologies Market Report, and VT Fact of the Week Vehicle Technologies Office Merit Review 2014: Transportation Energy Data Book, Vehicle ...

  16. Vehicle Mass Impact on Vehicle Losses and Fuel Economy

    Broader source: Energy.gov [DOE]

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

  17. Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

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

  18. Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and

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

    Demonstration Activities | Department of Energy Activity (AVTA) - Vehicle Testing and Demonstration Activities Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and Demonstration Activities 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vss_01_francfort.pdf More Documents & Publications AVTA HEV, NEV, BEV and HICEV Demonstrations and Testing AVTA … PHEV Demonstrations and

  19. Vehicle Technologies Office Recognizes Leaders in Advanced Vehicle

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

    Research, Development and Deployment | Department of Energy Recognizes Leaders in Advanced Vehicle Research, Development and Deployment Vehicle Technologies Office Recognizes Leaders in Advanced Vehicle Research, Development and Deployment June 25, 2014 - 11:33am Addthis The DOE's Vehicle Technologies Office supports a variety of research, development, and deployment efforts in partnership with our national laboratories and private partners. The success of these projects relies on the hard

  20. Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation

    Broader source: Energy.gov [DOE]

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

  1. Commercial Vehicle Safety Alliance Commercial Vehicle Safety Alliance

    Office of Environmental Management (EM)

    Vehicle Safety Alliance Commercial Vehicle Safety Alliance North American Standard Level VI Inspection Program Update: Ensuring Safe Transportation of Radioactive Material Carlisle Smith Director, Hazardous Materials Programs Commercial Vehicle Safety Alliance Email: carlisles@cvsa.org Phone: 301-830-6147 CVSA Levels of Inspections Level I Full inspection Level II Walk Around - Driver - Vehicle Level III Driver - Paperwork Level IV Special Project - Generally focus on one item CVSA Levels of

  2. Vehicle Technologies Office

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office is developing more energy efficient and environmentally friendly highway transportation technologies that will enable America to use less petroleum. The long-term aim is to develop "leap frog" technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  3. 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.

  4. Vehicle Technologies Office: AVTA- Diesel Internal Combusion Engine 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. Downloadable data on the following vehicles is available: 2014 Chevrolet Cruze Diesel, 2013 Volkswagen Jetta TDI, and 2009 Volkswagen Jetta TDI.

  5. Vehicle Technologies Office - AVTA: Hybrid-Electric Delivery...

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

    Delivery Vehicles Vehicle Technologies Office - AVTA: Hybrid-Electric Delivery Vehicles The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a ...

  6. Methylotroph cloning vehicle

    DOE Patents [OSTI]

    Hanson, R.S.; Allen, L.N.

    1989-04-25

    A cloning vehicle comprising: a replication determinant effective for replicating the vehicle in a non-C[sub 1]-utilizing host and in a C[sub 1]-utilizing host; DNA effective to allow the vehicle to be mobilized from the non-C[sub 1]-utilizing host to the C[sub 1]-utilizing host; DNA providing resistance to two antibiotics to which the wild-type C[sub 1]-utilizing host is susceptible, each of the antibiotic resistance markers having a recognition site for a restriction endonuclease; a cos site; and a means for preventing replication in the C[sub 1]-utilizing host. The vehicle is used for complementation mapping as follows. DNA comprising a gene from the C[sub 1]-utilizing organism is inserted at the restriction nuclease recognition site, inactivating the antibiotic resistance marker at that site. The vehicle can then be used to form a cosmid structure to infect the non-C[sub 1]-utilizing (e.g., E. coli) host, and then conjugated with a selected C[sub 1]-utilizing mutant. Resistance to the other antibiotic by the mutant is a marker of the conjugation. Other phenotypical changes in the mutant, e.g., loss of an auxotrophic trait, is attributed to the C[sub 1] gene. The vector is also used to inactivate genes whose protein products catalyze side reactions that divert compounds from a biosynthetic pathway to a desired product, thereby producing an organism that makes the desired product in higher yields. 3 figs.

  7. Household Vehicles Energy Consumption 1991

    U.S. Energy Information Administration (EIA) Indexed Site

    production vehicles in order to assess compliance with Corporate Average Fuel Economy (CAFE) standards. The EPA Composite MPG is based on the assumption of a "typical" vehicle-use...

  8. DOE Hybrid and Electric Vehicle Test Platform

    SciTech Connect (OSTI)

    Gao, Yimin

    2012-03-31

    Based on the contract NT-42790 to the Department of Energy, Plug-in Hybrid Ethanol Research Platform, Advanced Vehicle Research Center (AVRC) Virginia has successfully developed the phase I electric drive train research platform which has been named as Laboratory Rapid Application Testbed (LabRAT). In phase II, LabRAT is to be upgraded into plug-in hybrid research platform, which will be capable of testing power systems for electric vehicles, and plug-in hybrid electric vehicles running on conventional as well as alternative fuels. LabRAT is configured as a rolling testbed with plentiful space for installing various component configurations. Component connections are modularized for flexibility and are easily replaced for testing various mechanisms. LabRAT is designed and built as a full functional vehicle chassis with a steering system, brake system and four wheel suspension. The rear drive axle offers maximum flexibility with a quickly changeable gear ratio final drive to accommodate different motor speed requirements. The electric drive system includes an electric motor which is mechanically connected to the rear axle through an integrated speed/torque sensor. Initially, a 100 kW UQM motor and corresponding UQM motor controller is used which can be easily replaced with another motor/controller combination. A lithium iron phosphate (LiFePO4) battery pack is installed, which consists of 108 cells of 100 AH capacity, giving the total energy capacity of 32.5 kWh. Correspondingly, a fully functional battery management system (BMS) is installed to perform battery cell operation monitoring, cell voltage balancing, and reporting battery real time operating parameters to vehicle controller. An advanced vehicle controller ECU is installed for controlling the drive train. The vehicle controller ECU receives traction or braking torque command from driver through accelerator and brake pedal position sensors and battery operating signals from the BMS through CAN BUS, and then generates motor torque command (traction or braking) to the motor controller based on the control algorithm software embedded in the vehicle controller ECU. The vehicle controller ECU is a re-programmable electronic control unit. Any control algorithm software developed can be easily downloaded to vehicle controller ECU to test any newly developed control strategy. The flexibility of the control system significantly enhances the practical applicability of the LabRAT. A new test methodology has been developed for the LabRAT simulating any vehicles running on road with different weights from compact passenger car to light duty truck on an AC or eddy current dynamometers without much effort for modification of the system. LabRAT is equipped with a fully functional data acquisition system supplied by CyberMetrix. The measurement points along the drive train are DC electric power between battery pack and motor controller input, AC electric power between motor controller and electric motor, mechanical power between motor and rear axle. The data acquisition system is designed with more capability than current requirements in order to meet the requirements for phase II.

  9. Gasoline Ultra Fuel Efficient Vehicle

    Broader source: Energy.gov [DOE]

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

  10. Texas Propane Vehicle Pilot Project

    Broader source: Energy.gov [DOE]

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

  11. Texas Propane Vehicle Pilot Project

    Broader source: Energy.gov [DOE]

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

  12. Electric Vehicles | Argonne National Laboratory

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

    Research Facilities Publications News Research Advanced Combustion Advanced Materials and Manufacturing Advanced Vehicle Technologies Buildings and Climate-Environment Education...

  13. Idling Reduction for Personal Vehicles

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

    - Idling Reduction for Personal Vehicles Idling your vehicle-running your engine when you're not driving it-truly gets you nowhere. Idling reduces your vehicle's fuel economy, costs you money, and creates pollution. Idling for more than 10 seconds uses more fuel and produces more emissions that contribute to smog and climate change than stopping and restarting your engine does. Researchers estimate that idling from heavy-duty and light- duty vehicles combined wastes about 6 billion gallons of

  14. Vehicle Technologies Office Merit Review 2015: Advanced Technology Vehicle

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

    Lab Benchmarking (L1&L2) | Department of Energy Advanced Technology Vehicle Lab Benchmarking (L1&L2) Vehicle Technologies Office Merit Review 2015: Advanced Technology Vehicle Lab Benchmarking (L1&L2) 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 advanced technology vehicle lab benchmarking (L1&L2). PDF icon vss030_stutenberg_2015_o.pdf More

  15. NDE Development for ACERT Engine Components | Department of Energy

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

    10 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon pm024_sun_2010_p.pdf More Documents & Publications NDE DEVELOPMENT FOR ACERT ENGINE COMPONENTS NDE Development for ACERT Engine Components

  16. Durability of ACERT Engine Components | Department of Energy

    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 pm033_lin_2011_p.pdf More Documents & Publications Durability of ACERT Engine Components Durability of ACERT Engine Components Materials-Enabled High-Efficiency Diesel Engines (CRADA with Caterpillar)

  17. Durability of ACERT Engine Components | Department of Energy

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

    09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon pmp_11_lin.pdf More Documents & Publications Durability of ACERT Engine Components Durability of ACERT Engine Components Materials for Advanced Engine Valve Train

  18. Toda Material/Component Production Facilities | Department of Energy

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt017_es_han_2012_p.pdf More Documents & Publications Toda Material/Component Production Facilities Toda Cathode Materials Production Facility Toda Material/Component Production Facilities

  19. Toda Material/Component Production Facilities | Department of Energy

    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 arravt017_es_han_2011_p.pdf More Documents & Publications Toda Material/Component Production Facilities Toda Material/Component Production Facilities Toda Cathode Materials Production Facility

  20. Proceedings of the fifth PTCOG meeting and international workshop on biomedical accelerators

    SciTech Connect (OSTI)

    Not Available

    1987-04-01

    This volume contains the proceeding and individual papers presented at the Fifth PTCOG meeting and International Workshop on Biomedical Accelerators. The meeting was divided into sessions on the biomedical aspects of therapy delivery, new biomedical accelerators, facilities, and beam localization and status report. Individual papers have been abstracted and indexed for the Energy Data Base.

  1. Chapter 3. Vehicle-Miles Traveled

    U.S. Energy Information Administration (EIA) Indexed Site

    3. Vehicle-Miles Traveled Chapter 3. Vehicle-Miles Traveled Vehicle-miles traveled--the number of miles that residential vehicles are driven--is probably the most important...

  2. Appendix J - GPRA06 vehicle technologies program

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The target market for the Office of FreedomCAR and Vehicle Technologies (FCVT) program include light vehicles (cars and light trucks) and heavy vehicles (trucks more than 10,000 pounds Gross Vehicle Weight).

  3. Study Pinpoints Sources of Polluting Vehicle Emissions (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    Unburned lubricant produces 60%-90% of organic carbon emissions. While diesel fuel is often viewed as the most polluting of conventional petroleum-based fuels, emissions from gasoline engines can more significantly degrade air quality. Gasoline exhaust is at least as toxic on a per-unit-mass basis as diesel exhaust, and contributes up to 10 times more particulate matter (PM) to the emission inventory. Because emissions from both fuels can gravely impact health and the environment, researchers at the National Renewable Energy Laboratory (NREL) launched a study to understand how these pollutants relate to fuels, lubricants, and engine operating conditions. NREL's Collaborative Lubricating Oil Study on Emissions (CLOSE) project tested a variety of vehicles over different drive cycles at moderate (72 F) and cold (20 F) temperatures. Testing included: (1) Normal and high-emitting light-, medium-, and heavy-duty vehicles; (2) Gasoline, diesel, and compressed natural gas (CNG)-powered vehicles; (3) New and aged lubricants representative of those currently on the market; and (4) Gasoline containing no ethanol, E10, Texas-mandated low-emission diesel fuel, biodiesel, and CNG. The study confirmed that normally functioning emission control systems for gasoline light-duty vehicles are very effective at controlling organic carbon (OC) emissions. Diesel vehicles without aftertreatment emission control systems exhibited OC emissions approximately one order of magnitude higher than gasoline vehicles. High-emitter gasoline vehicles produced OC emissions similar to diesel vehicles without exhaust aftertreatment emission control. Exhaust catalysts combusted or converted more than 75% of lubricating oil components in the exhaust gases. Unburned crankcase lubricant made up 60%-90% of OC emissions. This OC represented 20%-50% of emitted PM in all but two of the vehicles. Three-way catalysts proved effective at reducing most of the OC. With high PM emitters or vehicles with deteriorated aftertreatment, high-molecular-weight fuel components and unburned lubricant were emitted at higher rates than in vehicles in good repair, with functioning emissions systems. Light-duty gasoline, medium-duty diesel, and heavy-duty natural gas vehicles produced more particles with fresh oil than with aged oil. The opposite trend was observed in light- and medium-duty high PM emitters. This effect was not readily apparent with heavy-duty diesel vehicles, perhaps because the lubricant represented a much smaller fraction of the total PM in those trucks.

  4. Advancing Transportation Through Vehicle Electrification - PHEV...

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

    More Documents & Publications Advancing Transportation Through Vehicle Electrification - ... Office Merit Review 2014: Advancing Transportation through Vehicle Electrification - Ram ...

  5. Advanced Vehicle Electrification & Transportation Sector Electrificati...

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

    & Transportation Sector Electrification Advanced Vehicle Electrification & Transportation Sector Electrification 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies ...

  6. Propane Vehicle Basics | Department of Energy

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

    Vehicles » Propane Vehicle Basics Propane Vehicle Basics August 20, 2013 - 9:16am Addthis There are more than 147,000 on-road propane vehicles in the United States. Many are used in fleets, including light- and heavy-duty trucks, buses, taxicabs, police cars, and rental and delivery vehicles. Compared with vehicles fueled with conventional diesel and gasoline, propane vehicles can produce fewer harmful emissions. The availability of new light- and medium-duty propane vehicles has surged in

  7. Rapid road repair vehicle

    DOE Patents [OSTI]

    Mara, L.M.

    1998-05-05

    Disclosed is a rapid road repair vehicle capable of moving over a surface to be repaired at near normal posted traffic speeds to scan for and find at the high rate of speed, imperfections in the pavement surface, prepare the surface imperfection for repair by air pressure and vacuum cleaning, applying a correct amount of the correct patching material to effect the repair, smooth the resulting repaired surface, and catalog the location and quality of the repairs for maintenance records of the road surface. The rapid road repair vehicle can repair surface imperfections at lower cost, improved quality, at a higher rate of speed than was not heretofor possible, with significantly reduced exposure to safety and health hazards associated with this kind of road repair activities in the past. 2 figs.

  8. Rapid road repair vehicle

    DOE Patents [OSTI]

    Mara, Leo M. (Livermore, CA)

    1998-01-01

    Disclosed is a rapid road repair vehicle capable of moving over a surface to be repaired at near normal posted traffic speeds to scan for and find an the high rate of speed, imperfections in the pavement surface, prepare the surface imperfection for repair by air pressure and vacuum cleaning, applying a correct amount of the correct patching material to effect the repair, smooth the resulting repaired surface, and catalog the location and quality of the repairs for maintenance records of the road surface. The rapid road repair vehicle can repair surface imperfections at lower cost, improved quality, at a higher rate of speed than was was heretofor possible, with significantly reduced exposure to safety and health hazards associated with this kind of road repair activities in the past.

  9. 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.

  10. Unmanned Aerospace Vehicle Workshop

    SciTech Connect (OSTI)

    Vitko, J. Jr.

    1995-04-01

    The Unmanned Aerospace Vehicle (UAV) Workshop concentrated on reviewing and refining the science experiments planned for the UAV Demonstration Flights (UDF) scheduled at the Oklahoma Cloud and Radiation Testbed (CART) in April 1994. These experiments were focused around the following sets of parameters: Clear sky, daylight; Clear-sky, night-to-day transition; Clear sky - improve/validate the accuracy of radiative fluxes derived from satellite-based measurements; Daylight, clouds of opportunity; and, Daylight, broken clouds.

  11. Alternative Fuel Vehicle

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

    Alternative Fuel Vehicle & Fueling Infrastructure Deployment Barriers & the Potential Role of Private Sector Financial Solutions April 2014 ACKNOWLEDGEMENTS The Center for Climate and Energy Solutions (C2ES) and the National Association of State Energy Officials (NASEO) would like to thank the U.S. Department of Energy for providing financial support for this report. C2ES would also like to thank the following for their substantial input: Jay Albert, Ken Berlin, Ken Brown, David Charron,

  12. hybrid vehicle systems | netl.doe.gov

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

    Hybrid and Vehicle Systems Hybrid and vehicle systems research provides an overarching vehicles systems perspective to the technology research and development (R&D) activities of the U.S. Department of Energy's vehicle research programs, and identifies major opportunities for improving vehicle efficiencies. Hybrid and Vehicle Systems: http://www1.eere.energy.gov/vehiclesandfuels/technologies/systems

  13. NREL - Advanced Vehicles and Fuels Basics - Center for Transportation Technologies and Systems 2010

    SciTech Connect (OSTI)

    2010-01-01

    We can improve the fuel economy of our cars, trucks, and buses by designing them to use the energy in fuels more efficiently. Researchers at the National Renewable Energy Laboratory (NREL) are helping the nation achieve these goals by developing transportation technologies like: advanced vehicle systems and components; alternative fuels; as well as fuel cells, hybrid electric, and plug-in hybrid vehicles. For a text version of this video visit http://www.nrel.gov/learning/advanced_vehicles_fuels.html

  14. NREL - Advanced Vehicles and Fuels Basics - Center for Transportation Technologies and Systems 2010

    ScienceCinema (OSTI)

    None

    2013-05-29

    We can improve the fuel economy of our cars, trucks, and buses by designing them to use the energy in fuels more efficiently. Researchers at the National Renewable Energy Laboratory (NREL) are helping the nation achieve these goals by developing transportation technologies like: advanced vehicle systems and components; alternative fuels; as well as fuel cells, hybrid electric, and plug-in hybrid vehicles. For a text version of this video visit http://www.nrel.gov/learning/advanced_vehicles_fuels.html

  15. Diagnostic Studies on Lithium Battery Cells and Cell Components |

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

    Department of Energy Studies on Lithium Battery Cells and Cell Components Diagnostic Studies on Lithium Battery Cells and Cell Components 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon es032_abraham_2012_o.pdf More Documents & Publications Mitigating Performance Degradation of High-Energy Lithium-Ion Cells Diagnostic studies on Li-battery cells and cell components Cell Fabrication Facility Team Production

  16. Advanced Vehicle Testing and Evaluation

    SciTech Connect (OSTI)

    Garetson, Thomas

    2013-03-31

    The objective of the United States (U.S.) Department of Energy?s (DOEs) Advanced Vehicle Testing and Evaluation (AVTE) project was to provide test and evaluation services for advanced technology vehicles, to establish a performance baseline, to determine vehicle reliability, and to evaluate vehicle operating costs in fleet operations. Vehicles tested include light and medium-duty vehicles in conventional, hybrid, and all-electric configurations using conventional and alternative fuels, including hydrogen in internal combustion engines. Vehicles were tested on closed tracks and chassis dynamometers, as well as operated on public roads, in fleet operations, and over prescribed routes. All testing was controlled by procedures developed specifically to support such testing. Testing and evaluations were conducted in the following phases: ? Development of test procedures, which established testing procedures; ? Baseline performance testing, which established a performance baseline; ? Accelerated reliability testing, which determined vehicle reliability; ? Fleet testing, used to evaluate vehicle economics in fleet operation, and ? End of test performance evaluation. Test results are reported by two means and posted by Idaho National Laboratory (INL) to their website: quarterly progress reports, used to document work in progress; and final test reports. This final report documents work conducted for the entirety of the contract by the Clarity Group, Inc., doing business as ECOtality North America (ECOtality). The contract was performed from 1 October 2005 through 31 March 2013. There were 113 light-duty on-road (95), off-road (3) and low speed (15) vehicles tested.

  17. Publications in biomedical and environmental sciences programs, 1982

    SciTech Connect (OSTI)

    Moody, J.B.

    1983-04-01

    This bibliography contains 725 references to articles in journals, books, and reports published in the subject area of biomedical and environmental sciences during 1982. There are 553 references to articles published in journals and books and 172 references to reports. The citations appear once ordered by the first author's division or by the performing division. Staff members in the Biomedical and Environmental Sciences divisions have other publications not included in this bibliography; for example, theses, book reviews, abstracts published in journals or symposia proceedings, pending journal publications and reports such as monthly, bimonthly, and quarterly progress reports, contractor reports, and reports for internal distribution. This document is sorted by the division, and then alphabetically by author. The sorting by divisions separates the references by subject area in a simple way. The divisions are represented alphabetically. Indexes are provided by author, title, and journal reference. Reprints of articles referenced in this bibliography can be obtained from the author or the author's division.

  18. Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency

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

    | Department of Energy Maximizing Alternative Fuel Vehicle Efficiency Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency Besides their energy security and environmental benefits, many alternative fuels such as biodiesel, ethanol, and natural gas have unique chemical properties that offer advantages to drivers. These properties can include higher octane ratings and cetane numbers than conventional petroleum-based fuels, which can help an engine run more smoothly.

  19. Vehicle Mass Impact on Vehicle Losses and Fuel Economy | Department of

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

    Energy Mass Impact on Vehicle Losses and Fuel Economy Vehicle Mass Impact on Vehicle Losses and Fuel Economy 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss074_francfort_2012_o.pdf More Documents & Publications Vehicle Mass Impact on Vehicle Losses and Fuel Economy Vehicle Mass and Fuel Efficiency Impact Testing Vehicle Technologies Office Merit Review 2015: Advanced Vehicle Testing & Evaluation

  20. Vehicle Technologies Office Merit Review 2014: Advanced Vehicle Testing & Evaluation

    Broader source: Energy.gov [DOE]

    Presentation given by Intertek at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about testing and evaluating advanced...

  1. Vehicle Technologies Office Merit Review 2015: Electric Vehicle Grid Integration

    Broader source: Energy.gov [DOE]

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

  2. Vehicle Technologies Office: AVTA - Plug-in Electric Vehicle...

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

    VTO invested 400 million in 18 projects to demonstrate plug-in electric vehicles (PEVs, also known as electric cars) and infrastructure, including 10 educational and workforce ...

  3. Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and...

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

    More Documents & Publications AVTA HEV, NEV, BEV and HICEV Demonstrations and Testing AVTA PHEV Demonstrations and Testing Advanced Vehicle Benchmarking of HEVs and PHEVs

  4. Vehicle Technologies Office Merit Review 2014: Consumer Vehicle Technology Data

    Broader source: Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about consumer...

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

    Energy Savers [EERE]

    Technologies Office Overview Presentation given by U.S. Department of Energy at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and...

  6. Vehicle Technologies Office Merit Review 2015: Consumer Vehicle...

    Energy Savers [EERE]

    Data Presentation given by National Renewable Energy Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation...

  7. Control method for high-pressure hydrogen vehicle fueling station dispensers

    DOE Patents [OSTI]

    Kountz, Kenneth John; Kriha, Kenneth Robert; Liss, William E.

    2006-06-13

    A method for quick filling a vehicle hydrogen storage vessel with hydrogen, the key component of which is an algorithm used to control the fill process, which interacts with the hydrogen dispensing apparatus to determine the vehicle hydrogen storage vessel capacity.

  8. FY2012 Annual Progress Report for Vehicle and Systems Simulation and Testing

    SciTech Connect (OSTI)

    Slezak, Lee [Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States)

    2013-03-29

    Annual progress report that evaluates the technologies and performance characteristics of advanced automotive powertrain components and subsystems in an integrated vehicle systems context. These evaluations address light-, medium-, and heavy-duty vehicle platforms. This work is directed toward evaluating and verifying the targets of the VTO R&D teams and to providing guidance in establishing roadmaps for achievement of these goals.

  9. Hybrid vehicle motor alignment

    DOE Patents [OSTI]

    Levin, Michael Benjamin (Ann Arbor, MI)

    2001-07-03

    A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion engine and an electric motor. A locator is provided on the crankshaft, a piloting tool is located radially by the first locator to the crankshaft. A stator of the electric motor is aligned to a second locator provided on the piloting tool. The stator is secured to the engine block. The rotor is aligned to the crankshaft and secured thereto.

  10. Electric Vehicle Workplace Charging

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

    Electric Vehicle Workplace Charging 2  Vertically integrated Vermont utility  We serve  260,000 Customers  202 towns covering 7,500 square miles of service territory  We operate  32 Hydro Plants  6 Peaking Plants  12 Solar Projects  2 Wind Farms  2 100KW Wind Turbines  1 Joint-Owned Biomass Plant (McNeil)  We maintain  976 miles of transmission lines  11,273 miles of distribution lines  185 substations  Started in 2010 with Prius HyMotion

  11. Vehicle Technologies Office: Long-Term Lightweight Materials Research

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

    (Magnesium and Carbon Fiber) | Department of Energy Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by 50-75 percent. Magnesium Even though magnesium (Mg) can reduce component weight by more than 60 percent, its use is currently limited

  12. Vehicle Technologies Office: Short-Term Lightweight Materials Research

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

    (Advanced High-Strength Steel and Aluminum) | Department of Energy Short-Term Lightweight Materials Research (Advanced High-Strength Steel and Aluminum) Vehicle Technologies Office: Short-Term Lightweight Materials Research (Advanced High-Strength Steel and Aluminum) In the short term, replacing heavy steel components with materials such as high-strength steel, aluminum, or glass fiber-reinforced polymer composites can decrease component weight by 10-60 percent. Advanced High-Strength Steel

  13. 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.

  14. Alternative Fuels Data Center: Vehicle Search

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

    Tools » Vehicle Search Printable Version Share this resource Send a link to Alternative Fuels Data Center: Vehicle Search to someone by E-mail Share Alternative Fuels Data Center: Vehicle Search on Facebook Tweet about Alternative Fuels Data Center: Vehicle Search on Twitter Bookmark Alternative Fuels Data Center: Vehicle Search on Google Bookmark Alternative Fuels Data Center: Vehicle Search on Delicious Rank Alternative Fuels Data Center: Vehicle Search on Digg Find More places to share

  15. Alternative Fuels Data Center: Ethanol Vehicle Emissions

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

    Ethanol Vehicle Emissions to someone by E-mail Share Alternative Fuels Data Center: Ethanol Vehicle Emissions on Facebook Tweet about Alternative Fuels Data Center: Ethanol Vehicle Emissions on Twitter Bookmark Alternative Fuels Data Center: Ethanol Vehicle Emissions on Google Bookmark Alternative Fuels Data Center: Ethanol Vehicle Emissions on Delicious Rank Alternative Fuels Data Center: Ethanol Vehicle Emissions on Digg Find More places to share Alternative Fuels Data Center: Ethanol Vehicle

  16. Alternative Fuels Data Center: Vehicle Search

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

    AFDC » Tools » Vehicle Search Printable Version Share this resource Send a link to Alternative Fuels Data Center: Vehicle Search to someone by E-mail Share Alternative Fuels Data Center: Vehicle Search on Facebook Tweet about Alternative Fuels Data Center: Vehicle Search on Twitter Bookmark Alternative Fuels Data Center: Vehicle Search on Google Bookmark Alternative Fuels Data Center: Vehicle Search on Delicious Rank Alternative Fuels Data Center: Vehicle Search on Digg Find More places to

  17. Alternative Fuels Data Center: Vehicle Conversion Basics

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

    Vehicle Conversion Basics to someone by E-mail Share Alternative Fuels Data Center: Vehicle Conversion Basics on Facebook Tweet about Alternative Fuels Data Center: Vehicle Conversion Basics on Twitter Bookmark Alternative Fuels Data Center: Vehicle Conversion Basics on Google Bookmark Alternative Fuels Data Center: Vehicle Conversion Basics on Delicious Rank Alternative Fuels Data Center: Vehicle Conversion Basics on Digg Find More places to share Alternative Fuels Data Center: Vehicle

  18. Idling Reduction for Personal Vehicles

    SciTech Connect (OSTI)

    2015-05-07

    Fact sheet on reducing engine idling in personal vehicles. Idling your vehicle--running your engine when you're not driving it--truly gets you nowhere. Idling reduces your vehicle's fuel economy, costs you money, and creates pollution. Idling for more than 10 seconds uses more fuel and produces more emissions that contribute to smog and climate change than stopping and restarting your engine does.

  19. Vehicle Technologies Office: Graduate Automotive Technology Education...

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

    ... The UAB GATE center will be a multi-disciplinary entity representing ten GATE faculty members specializing in Materials, Mechanical, Biomedical and Civil Engineering. To be ...

  20. 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;...

  1. Rental Vehicles | The Ames Laboratory

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

    Rental Vehicles Enterprise Holdings Group was selected as the contracted rental car provider for The Ames Laboratory in Spring 2010. The contract was set up to minimize Ames...

  2. Household Vehicles Energy Consumption 1991

    U.S. Energy Information Administration (EIA) Indexed Site

    of vehicles in the residential sector. Data are from the 1991 Residential Transportation Energy Consumption Survey. The "Glossary" contains the definitions of terms used in the...

  3. Household Vehicles Energy Consumption 1991

    U.S. Energy Information Administration (EIA) Indexed Site

    logo printer-friendly version logo for Portable Document Format file Household Vehicles Energy Consumption 1991 December 1993 Release Next Update: August 1997. Based on the 1991...

  4. Household Vehicles Energy Consumption 1991

    U.S. Energy Information Administration (EIA) Indexed Site

    a comparison between the 1991 and previous years RTECS designs; (2) the sample design; (3) the data-collection procedures; (4) the Vehicle Identification Number (VIN); (5)...

  5. Vehicle Technologies Office: AVTA- Compressed Natural Gas 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 2012 Honda Civic CNG is available in downloadable form.

  6. List of Other Alternative Fuel Vehicles Incentives | Open Energy...

    Open Energy Info (EERE)

    Fuels Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations Ethanol Methanol Biodiesel No Alternative Vehicle Conversion Credits - Corporate (Louisiana)...

  7. AVTA: EVSE Testing - NYSERDA Electric Vehicle Charging Infrastructure...

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

    Testing - NYSERDA Electric Vehicle Charging Infrastructure Reports AVTA: EVSE Testing - NYSERDA Electric Vehicle Charging Infrastructure Reports The Vehicle Technologies Office's ...

  8. Advanced Technology Vehicles Manufacturing Incentive Program | Department

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

    of Energy Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program A fact sheet detailling the advanced technology vehicles manufacturing incentive program. PDF icon Advanced Technology Vehicles Manufacturing Incentive Program More Documents & Publications Advanced Technology Vehicles Manufacturing Incentive Program MEMA: Comments MEMA: Letter

  9. Modular Electric Vehicle Program (MEVP). Final technical report

    SciTech Connect (OSTI)

    1994-03-01

    The Modular Electric Vehicle Program (MEVP) was an EV propulsion system development program in which the technical effort was contracted by DOE to Ford Motor Company. The General Electric Company was a major subcontractor to Ford for the development of the electric subsystem. Sundstrand Power Systems was also a subcontractor to Ford, providing a modified gas turbine engine APU for emissions and performance testing as well as a preliminary design and producibility study for a Gas Turbine-APU for potential use in hybrid/electric vehicles. The four-year research and development effort was cost-shared between Ford, General Electric, Sundstrand Power Systems and DOE. The contract was awarded in response to Ford`s unsolicited proposal. The program objective was to bring electric vehicle propulsion system technology closer to commercialization by developing subsystem components which can be produced from a common design and accommodate a wide range of vehicles; i.e., modularize the components. This concept would enable industry to introduce electric vehicles into the marketplace sooner than would be accomplished via traditional designs in that the economies of mass production could be realized across a spectrum of product offerings. This would eliminate the need to dedicate the design and capital investment to a limited volume product offering which would increase consumer cost and/or lengthen the time required to realize a return on the investment.

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

    SciTech Connect (OSTI)

    Not Available

    2011-05-01

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

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

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  12. Describing Current & Potential Markets for Alternative-Fuel Vehicles

    U.S. Energy Information Administration (EIA) Indexed Site

    Provider Fleet Vehicles Fleet Vehicle Miles Traveled Propane Provider Survey In the analysis of annual vehicle miles traveled, the diesel vehicles tended to stand out. On...

  13. Aerodynamic Lightweight Cab Structure Components

    Broader source: Energy.gov [DOE]

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

  14. Electric Drive Component Manufacturing Facilities

    Broader source: Energy.gov [DOE]

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

  15. Hydrogen ICE Vehicle Testing Activities

    SciTech Connect (OSTI)

    J. Francfort; D. Karner

    2006-04-01

    The Advanced Vehicle Testing Activity teamed with Electric Transportation Applications and Arizona Public Service to develop and monitor the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant. The Pilot Plant provides 100% hydrogen, and hydrogen and compressed natural gas (H/CNG)-blended fuels for the evaluation of hydrogen and H/CNG internal combustion engine (ICE) vehicles in controlled and fleet testing environments. Since June 2002, twenty hydrogen and H/CNG vehicles have accumulated 300,000 test miles and 5,700 fueling events. The AVTA is part of the Department of Energy’s FreedomCAR and Vehicle Technologies Program. These testing activities are managed by the Idaho National Laboratory. This paper discusses the Pilot Plant design and monitoring, and hydrogen ICE vehicle testing methods and results.

  16. Propane Vehicle Demonstration Grant Program

    SciTech Connect (OSTI)

    Jack Mallinger

    2004-08-27

    Project Description: Propane Vehicle Demonstration Grants The Propane Vehicle Demonstration Grants was established to demonstrate the benefits of new propane equipment. The US Department of Energy, the Propane Education & Research Council (PERC) and the Propane Vehicle Council (PVC) partnered in this program. The project impacted ten different states, 179 vehicles, and 15 new propane fueling facilities. Based on estimates provided, this project generated a minimum of 1,441,000 new gallons of propane sold for the vehicle market annually. Additionally, two new off-road engines were brought to the market. Projects originally funded under this project were the City of Portland, Colorado, Kansas City, Impco Technologies, Jasper Engines, Maricopa County, New Jersey State, Port of Houston, Salt Lake City Newspaper, Suburban Propane, Mutual Liquid Propane and Ted Johnson.

  17. 2012 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Davis, Stacy Cagle; Diegel, Susan W; Boundy, Robert Gary

    2013-03-01

    The Oak Ridge National Laboratory s Center for Transportation Analysis developed and published the first Vehicle Technologies Market Report in 2008. Three editions of the report have been published since that time. This 2012 report details the major trends in U.S. light vehicle and medium/heavy truck markets as well as the underlying trends that caused them. The opening section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national scale. The following section examines light-duty vehicle use, markets, manufacture, and supply chains. The discussion of medium and heavy trucks offers information on truck sales and fuel use. The technology section offers information on alternative fuel vehicles and infrastructure, and the policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standards.

  18. Secretary Chu Announces Winning Startup Companies for "America...

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

    - like those used by wounded veterans returning from Iraq and Afghanistan - to military vehicle components, biomedical implants, aerospace fasteners and chemical plant valves. ...

  19. Integrated Dynamic Electron Solutions, Inc. | Department of Energy

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

    - like those used by wounded veterans returning from Iraq and Afghanistan - to military vehicle components, biomedical implants, aerospace fasteners and chemical plant valves....

  20. Ballistic Resistance of Armored Passenger Vehicles: Test Protocols and Quality Methods

    SciTech Connect (OSTI)

    Jeffrey M. Lacy; Robert E. Polk

    2005-07-01

    This guide establishes a test methodology for determining the overall ballistic resistance of the passenger compartment of assembled nontactical armored passenger vehicles (APVs). Because ballistic testing of every piece of every component of an armored vehicle is impractical, if not impossible, this guide describes a testing scheme based on statistical sampling of exposed component surface areas. Results from the test of the sampled points are combined to form a test score that reflects the probability of ballistic penetration into the passenger compartment of the vehicle.

  1. Legacy Vehicle Fuel System Testing with Intermediate Ethanol Blends

    SciTech Connect (OSTI)

    Davis, G. W.; Hoff, C. J.; Borton, Z.; Ratcliff, M. A.

    2012-03-01

    The effects of E10 and E17 on legacy fuel system components from three common mid-1990s vintage vehicle models (Ford, GM, and Toyota) were studied. The fuel systems comprised a fuel sending unit with pump, a fuel rail and integrated pressure regulator, and the fuel injectors. The fuel system components were characterized and then installed and tested in sample aging test rigs to simulate the exposure and operation of the fuel system components in an operating vehicle. The fuel injectors were cycled with varying pulse widths during pump operation. Operational performance, such as fuel flow and pressure, was monitored during the aging tests. Both of the Toyota fuel pumps demonstrated some degradation in performance during testing. Six injectors were tested in each aging rig. The Ford and GM injectors showed little change over the aging tests. Overall, based on the results of both the fuel pump testing and the fuel injector testing, no major failures were observed that could be attributed to E17 exposure. The unknown fuel component histories add a large uncertainty to the aging tests. Acquiring fuel system components from operational legacy vehicles would reduce the uncertainty.

  2. Fuel Savings from Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Bennion, K.; Thornton, M.

    2009-03-01

    NREL's study shows that hybrid electric vehicles can significantly reduce oil imports for use in light-duty vehicles, particularly if drivers switch to smaller, more fuel-efficient vehicles overall.

  3. Advanced Vehicle Technologies Awards | Department of Energy

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

    PDF icon Microsoft Word - VTP $175 Advanced Vehicle Tech project descriptions draft v5 8-2-11 File AdvancedVehiclesTechnologiesAwardsMap.pptx More Documents & Publications Advanced Vehicle Technologies Awards Table

  4. Alternative Fuels Vehicle Group | Open Energy Information

    Open Energy Info (EERE)

    Vehicle Group Jump to: navigation, search Name: Alternative Fuels Vehicle Group Place: New York, New York Zip: 28 West 25th Street Sector: Vehicles Product: Focussed on news and...

  5. U31: Vehicle Stability and Dynamics: Electronic Stability Control

    SciTech Connect (OSTI)

    Petrolino, Joseph; Spezia, Tony; Arant, Michael; Delorenzis, Damon; LaClair, Tim J; Lim, Alvin; Pape, Doug

    2011-01-01

    A team led by NTRCI is working to improve the roll and yaw stability of heavy duty combination trucks through developing stability algorithms, assembling demonstration hardware, and investigating robust wireless communication. Modern electronic stability control (ESC) products automatically slow a vehicle rounding a corner too quickly or apply individual brakes when necessary to improve the steering characteristics of a vehicle. Air brake systems in North America provide no electronic communication between a tractor and semitrailer, limiting the degree to which control systems can be optimized. Prior research has demonstrated stability improvements where dynamic measurements and control commands are communicated between units of a vehicle. Three related activities were undertaken: (1) Develop an algorithm for the optimum yaw and roll control of a combination vehicle. Vehicle state parameters needed to control the vehicle and the proper brake response were determined. An integrated stability control for the tractor and semitrailer requires communication between the two units. Dynamic models were used to assess the algorithm. (2) Implement the ESC algorithm in the laboratory. Hardware components suitable for the harsh environment for measurement, sensor-to-controller communication, and semitrailer-to-tractor communication and brake actuation were specified and assembled as a working system. The goal was to collect the needed vehicle state information, transmit the information to the ESC system, and then actuate the brakes in response to controller commands. (3) Develop a wireless network with the data rate and reliability necessary to communicate dynamic signals for a vehicle stability control system. Adaptive connectivity-aware, multi-hop routing was selected because it can perform in the harsh environment where packet collisions and fading often will exist. The protocol is to give high priority to urgent messages.

  6. Biomedical Applications of Thermally Activated Shape Memory Polymers

    SciTech Connect (OSTI)

    Small IV, W; Singhal, P; Wilson, T S; Maitland, D J

    2009-04-10

    Shape memory polymers (SMPs) are smart materials that can remember a primary shape and can return to this primary shape from a deformed secondary shape when given an appropriate stimulus. This property allows them to be delivered in a compact form via minimally invasive surgeries in humans, and deployed to achieve complex final shapes. Here we review the various biomedical applications of SMPs and the challenges they face with respect to actuation and biocompatibility. While shape memory behavior has been demonstrated with heat, light and chemical environment, here we focus our discussion on thermally stimulated SMPs.

  7. 2013 IEEE International Symposium on Biomedical Imaging: From Nano to Macro

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

    2013 IEEE International Symposium on Biomedical Imaging: From Nano to Macro http://www.biomedicalimaging.org/2013/ April 7-11, 2013; San Francisco, CA, USA

  8. Heavy Vehicle Propulsion Materials Program: Progress and Highlights

    SciTech Connect (OSTI)

    D. Ray Johnson; Sidney Diamond

    2000-06-19

    The Heavy Vehicle Propulsion Materials Program was begun in 1997 to support the enabling materials needs of the DOE Office of Heavy Vehicle Technologies (OHVT). The technical agenda for the program grew out of the technology roadmap for the OHVT and includes efforts in materials for: fuel systems, exhaust aftertreatment, valve train, air handling, structural components, electrochemical propulsion, natural gas storage, and thermal management. A five-year program plan was written in early 2000, following a stakeholders workshop. The technical issues and planned and ongoing projects are discussed. Brief summaries of several technical highlights are given.

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

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

    inspection station 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 won't be staffed by a Laboratory protective force officer. September 1, 2009 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

  10. Vehicle and Fuel Use | Department of Energy

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

    Vehicle and Fuel Use Vehicle and Fuel Use Vehicle and Fuel Use Mission 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: Executive Order (EO) 13693, Planning for Federal Sustainability in the Next Decade, and DOE Order 436.1, Departmental Sustainability The team advocates natural resource sustainability by evaluating vehicle and fuel use. Scope The team evaluates vehicle and fuel-use goals,

  11. NREL: Transportation Research - Vehicle Thermal Management Facilities

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

    Vehicle Thermal Management Facilities Image of a building with two semi truck cabs in front of it. The VTIF is used for thermal testing of every class of on-road vehicle. Photo by Dennis Schroeder, NREL The National Renewable Energy Laboratory (NREL) uses research and testing facilities to develop advanced thermal management technologies for vehicles. Vehicle Testing and Integration Facility The Vehicle Testing and Integration Facility features a test pad to conduct vehicle thermal soak testing

  12. Flex Fuel Vehicle Systems | Department of Energy

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

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

  13. Vehicle Model Validation | Department of Energy

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

    Model Validation Vehicle Model Validation 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vssp_17_rousseau.pdf More Documents & Publications Vehicle Technologies Office: 2008 Advanced Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Autonomie Plug&Play Software Architecture Vehicle Technologies Office: 2009

  14. Energy 101: Electric Vehicles | Department of Energy

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

    Electric Vehicles Energy 101: Electric Vehicles Addthis Description This edition of Energy 101 highlights the benefits of electric vehicles, including improved fuel efficiency, reduced emissions, and lower maintenance costs. Text Version Below is the text version for the Energy 101: Electric Vehicles video. The video opens with "Energy 101: Electric Vehicles." This is followed by various shots of different electric vehicles on the road. Wouldn't it be pretty cool to do all of your

  15. Fuel Cell Vehicle Basics | Department of Energy

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

    Vehicles & Fuels » Vehicles » Fuel Cell Vehicle Basics Fuel Cell Vehicle Basics August 20, 2013 - 9:11am Addthis Photo of a blue car with 'The Road to Hydrogen' written on it, filling up at a hydrogen fueling station. Fuel cell vehicles, powered by hydrogen, could greatly improve the sustainability of our transportation sector. Although electricity production may contribute to air pollution, they are more efficient than conventional internal combustion engine vehicles and produce no

  16. Vehicle Technologies Office: Events | Department of Energy

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

    Vehicle Technologies Office: Events Vehicle Technologies Office: Events The Vehicle Technologies Office holds a number of events to advance research, development and deployment of vehicles that can reduce the use of petroleum in transportation. The Vehicle Technologies Office holds an Annual Merit Review and Peer Evaluation each year, where advanced vehicle technologies projects funded by VTO are presented and reviewed for their merit. The Merit Review presentations and reports from past years

  17. Alternative Fuels Data Center: Flexible Fuel Vehicles

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

    Ethanol Printable Version Share this resource Send a link to Alternative Fuels Data Center: Flexible Fuel Vehicles to someone by E-mail Share Alternative Fuels Data Center: Flexible Fuel Vehicles on Facebook Tweet about Alternative Fuels Data Center: Flexible Fuel Vehicles on Twitter Bookmark Alternative Fuels Data Center: Flexible Fuel Vehicles on Google Bookmark Alternative Fuels Data Center: Flexible Fuel Vehicles on Delicious Rank Alternative Fuels Data Center: Flexible Fuel Vehicles on Digg

  18. Alternative Fuels Data Center: Natural Gas Vehicles

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

    Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center: Natural Gas Vehicles to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicles on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicles on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicles on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicles on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicles on Digg Find

  19. Alternative Fuels Data Center: Propane Vehicles

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

    Propane Printable Version Share this resource Send a link to Alternative Fuels Data Center: Propane Vehicles to someone by E-mail Share Alternative Fuels Data Center: Propane Vehicles on Facebook Tweet about Alternative Fuels Data Center: Propane Vehicles on Twitter Bookmark Alternative Fuels Data Center: Propane Vehicles on Google Bookmark Alternative Fuels Data Center: Propane Vehicles on Delicious Rank Alternative Fuels Data Center: Propane Vehicles on Digg Find More places to share

  20. Alternative Fuels Data Center: Vehicle Cost Calculator

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

    Tools Printable Version Share this resource Send a link to Alternative Fuels Data Center: Vehicle Cost Calculator to someone by E-mail Share Alternative Fuels Data Center: Vehicle Cost Calculator on Facebook Tweet about Alternative Fuels Data Center: Vehicle Cost Calculator on Twitter Bookmark Alternative Fuels Data Center: Vehicle Cost Calculator on Google Bookmark Alternative Fuels Data Center: Vehicle Cost Calculator on Delicious Rank Alternative Fuels Data Center: Vehicle Cost Calculator on

  1. Alternative Fuels Data Center: Biodiesel Vehicle Emissions

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

    Biodiesel Vehicle Emissions to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Vehicle Emissions on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Vehicle Emissions on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Vehicle Emissions on Google Bookmark Alternative Fuels Data Center: Biodiesel Vehicle Emissions on Delicious Rank Alternative Fuels Data Center: Biodiesel Vehicle Emissions on Digg Find More places to share Alternative Fuels Data Center:

  2. Alternative Fuels Data Center: Diesel Vehicle Availability

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

    Diesel Vehicle Availability to someone by E-mail Share Alternative Fuels Data Center: Diesel Vehicle Availability on Facebook Tweet about Alternative Fuels Data Center: Diesel Vehicle Availability on Twitter Bookmark Alternative Fuels Data Center: Diesel Vehicle Availability on Google Bookmark Alternative Fuels Data Center: Diesel Vehicle Availability on Delicious Rank Alternative Fuels Data Center: Diesel Vehicle Availability on Digg Find More places to share Alternative Fuels Data Center:

  3. Alternative Fuels Data Center: Hybrid Electric Vehicles

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

    Hybrid Electric Vehicles to someone by E-mail Share Alternative Fuels Data Center: Hybrid Electric Vehicles on Facebook Tweet about Alternative Fuels Data Center: Hybrid Electric Vehicles on Twitter Bookmark Alternative Fuels Data Center: Hybrid Electric Vehicles on Google Bookmark Alternative Fuels Data Center: Hybrid Electric Vehicles on Delicious Rank Alternative Fuels Data Center: Hybrid Electric Vehicles on Digg Find More places to share Alternative Fuels Data Center: Hybrid Electric

  4. Alternative Fuels Data Center: Propane Vehicle Conversions

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

    Conversions to someone by E-mail Share Alternative Fuels Data Center: Propane Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Propane Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Propane Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Propane Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Propane Vehicle Conversions on Digg Find More places to share Alternative Fuels Data Center: Propane Vehicle

  5. Alternative Fuels Data Center: Propane Vehicle Emissions

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

    Emissions to someone by E-mail Share Alternative Fuels Data Center: Propane Vehicle Emissions on Facebook Tweet about Alternative Fuels Data Center: Propane Vehicle Emissions on Twitter Bookmark Alternative Fuels Data Center: Propane Vehicle Emissions on Google Bookmark Alternative Fuels Data Center: Propane Vehicle Emissions on Delicious Rank Alternative Fuels Data Center: Propane Vehicle Emissions on Digg Find More places to share Alternative Fuels Data Center: Propane Vehicle Emissions on

  6. Alternative Fuels Data Center: Vehicle Conversions

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

    Conversions Printable Version Share this resource Send a link to Alternative Fuels Data Center: Vehicle Conversions to someone by E-mail Share Alternative Fuels Data Center: Vehicle Conversions on Facebook Tweet about Alternative Fuels Data Center: Vehicle Conversions on Twitter Bookmark Alternative Fuels Data Center: Vehicle Conversions on Google Bookmark Alternative Fuels Data Center: Vehicle Conversions on Delicious Rank Alternative Fuels Data Center: Vehicle Conversions on Digg Find More

  7. Vehicle Technologies Office: Batteries | Department of Energy

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

    Plug-in Electric Vehicles & Batteries » Vehicle Technologies Office: Batteries Vehicle Technologies Office: Batteries Vehicle Technologies Office: Batteries Improving the batteries for electric drive vehicles, including hybrid electric (HEV) and plug-in electric (PEV) cars, is key to improving vehicles' economic, social, and environmental sustainability. In fact, transitioning to a light-duty fleet of HEVs and PEVs could reduce U.S. foreign oil dependence by 30-60% and greenhouse gas

  8. AVTA: Hydrogen Internal Combustion Engine Vehicle Specifications...

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

    Hydrogen Internal Combustion Engine Vehicle Specifications and Test Procedures AVTA: Hydrogen Internal Combustion Engine Vehicle Specifications and Test Procedures PDF icon HICEV ...

  9. Vehicle Technologies Office News | Department of Energy

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

    winners of the Energy Department's latest advanced vehicle technology competition. Meet five of the teams and learn about their unique approaches to building innovative vehicles...

  10. List of Vehicles Incentives | Open Energy Information

    Open Energy Info (EERE)

    Fuels Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations Ethanol Methanol Biodiesel No Alternative Fuels Loan Program (Kansas) State Loan Program Kansas...

  11. The Electric Vehicle Company | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: The Electric Vehicle Company Product: Holding company of battery-powered electric automobile manufacturers. References: The Electric Vehicle...

  12. Other Alternative Fuel Vehicles | Open Energy Information

    Open Energy Info (EERE)

    Vehicles Jump to: navigation, search TODO: Add description List of Other Alternative Fuel Vehicles Incentives Retrieved from "http:en.openei.orgwindex.php?titleOtherAlternati...

  13. EKO Vehicles Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Vehicles Pvt Ltd Place: Bangalore, Karnataka, India Product: India-based manufacturer of electric scooters. References: EKO Vehicles Pvt Ltd1 This article is a stub. You can...

  14. Household Vehicles Energy Use: Latest Data & Trends

    U.S. Energy Information Administration (EIA) Indexed Site

    vehicle type, and vehicle model year. "600" - represents a "match" based on EIA expert analysis using subject matter experience, in conjunction with past RTECS. Additionally,...

  15. Water Emissions from Fuel Cell Vehicles

    Broader source: Energy.gov [DOE]

    Hydrogen fuel cell vehicles (FCVs) emit approximately the same amount of water per mile as vehicles using gasoline-powered internal combustion engines (ICEs).

  16. Investigation of Direct Injection Vehicle Particulate Matter...

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

    Direct Injection Vehicle Particulate Matter Emissions Investigation of Direct Injection Vehicle Particulate Matter Emissions This study focuses primarily on particulate matter mass ...

  17. Advanced Electric Drive Vehicles | Department of Energy

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

    PDF icon arravt039tischwendeman2012o.pdf More Documents & Publications Advanced Electric Drive Vehicles Advanced Electric Drive Vehicles Energy & Manufacturing Workforce...

  18. Advanced Electric Drive Vehicles | Department of Energy

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

    D.C. PDF icon tiarravt039schwendeman2010o.pdf More Documents & Publications Advanced Electric Drive Vehicles Advanced Electric Drive Vehicles Energy & Manufacturing Workforce...

  19. Vehicle Technologies Office: AVTA - Evaluating National Parks...

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

    National Parks and Forest Service Fleets for Plug-in Electric Vehicles Vehicle Technologies Office: AVTA - Evaluating National Parks and Forest Service Fleets for Plug-in Electric...

  20. 2015 Annual Merit Review, Vehicle Technologies Office

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

    and Materials ATF Automatic transmission fluid ATR Attenuated Total Reflectance Au Gold AVFL Advanced VehicleFuelLubricants AVTA Advanced Vehicle Testing Activity AVTE ...

  1. NDMV - Longer Combination Vehicle (LCV) Permit Application |...

    Open Energy Info (EERE)

    Vehicle (LCV) Permit Application Abstract This form is the Nevada Department of Motor Vehicles LCV Application. Form Type ApplicationNotice Form Topic Longer Combination...

  2. Hitachi Electric Vehicle Ltd | Open Energy Information

    Open Energy Info (EERE)

    Vehicle Ltd Jump to: navigation, search Name: Hitachi Electric Vehicle, Ltd Place: Japan Product: String representation "A Japan-based c ... le automobiles." is too long....

  3. Vehicle & Systems Simulation & Testing | Department of Energy

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

    & Systems Simulation & Testing Vehicle & Systems Simulation & Testing 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer...

  4. Vehicle Technologies Office Merit Review 2014: Vehicle & Systems Simulation & Testing

    Broader source: Energy.gov [DOE]

    Presentation given by U.S. Department of Energy at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting providing an overview of...

  5. Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation

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

    | Department of Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt066_vss_karner_2012

  6. Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation

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

    | Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt066_vss_karner_2011

  7. Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation

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

    | Department of Energy 0 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon vssarravt066_karner_2010_p

  8. 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 projects 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 projects 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.

  9. All-terrain vehicle

    SciTech Connect (OSTI)

    Somerton-Rayner, M.

    1986-12-16

    This patent describes an all-terrain vehicle comprising: a chassis; four road wheel axles equally spaced along the chassis; suspension means mounting the axles on the chassis; wheels mounted adjacent both ends of each of the axles, the wheels on the foremost and the rearmost axles being steerably mounted; propulsion and driving means including a single internal combustion engine and gearbox, and first and second transfer boxes both coupled to be driven by the engine through the gearbox; the first transfer box driving the first and third axles and the second transfer box driving the second and fourth axles; means for driving in the alternative all four wheels and only the center two wheels; power-assisted steering gear means operatively connected to the steerably-mounted wheels of the foremost axle; and steering coupling means extending between the steerably-mounted wheels on the foremost and rearmost axles so dimensioned that upon steering of the front wheels, the rear wheels perform castoring constrained to a smaller turning angle and a lower rate of angular movement than the front wheels.

  10. HIGH INTEGRITY MAGNESIUM AUTOMOTIVE COMPONENTS (HIMAC) | Department of

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

    Energy HIGH INTEGRITY MAGNESIUM AUTOMOTIVE COMPONENTS (HIMAC) HIGH INTEGRITY MAGNESIUM AUTOMOTIVE COMPONENTS (HIMAC) 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon lm_17_quinn.pdf More Documents & Publications FY 2009 Progress Report for Lightweighting Materials - 3. Automotive Metals - Cast Development of High-Volume Warm Forming of Low-Cost Magnesium Sheet FY 2008 Progress Report

  11. Battery systems performance studies - HIL components testing | Department

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

    of Energy systems performance studies - HIL components testing Battery systems performance studies - HIL components testing 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vss_16_shidore.pdf More Documents & Publications HEV, PHEV, BEV Test Standard Validation J1634 SAE BEV Test Procedures HEV, PHEV, EV Test Standard Development and Validation

  12. Structural Automotive Components from Composite Materials | Department of

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

    Energy 12 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon lm049_berger_2012_o.pdf More Documents & Publications Advanced Materials and Processing of Composites for High Volume Applications Advanced Materials and Processing of Composites for High Volume Applications Structural Automotive Components from Composite Materials

  13. Structural Automotive Components from Composite Materials | Department of

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

    Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon lm_08_kia.pdf More Documents & Publications Structural Automotive Components from Composite Materials Advanced Materials and Processing of Composites for High Volume Applications Advanced Materials and Processing of Composites for High Volume Applications

  14. Electric vehicles | Open Energy Information

    Open Energy Info (EERE)

    existence in the mid-19th century, when electricity was among the preferred methods for motor vehicle propulsion, providing a level of comfort and ease of operation that could not...

  15. Cover Page of Household Vehicles Energy Use: Latest Data & Trends

    Gasoline and Diesel Fuel Update (EIA)

    Household Vehicles Energy Use Cover Page Cover Page of Household Vehicles Energy Use: Latest Data & Trends...

  16. Low cost, compact high efficiency, traction motor for electric vehicles/hybrid electric vehicles. Final report for the period September 1998 - December 1999

    SciTech Connect (OSTI)

    Mitchell, Jerry; Kessinger, Roy

    2000-04-28

    This final report details technical accomplishments for Phase I of the ''Low Cost, Compact High Efficiency, Traction Motor for Electric Vehicles/Hybrid Electric Vehicles'' program. The research showed that the segmented-electromagnetic array (SEMA) technology combined with an Integrated Motion Module (IMM) concept is highly suited for electric vehicles. IMMs are essentially mechatronic systems that combine the motor, sensing, power electronics, and control functions for a single axis of motion into a light-weight modular unit. The functional integration of these components makes possible significant reductions in motor/alternator size, weight, and cost, while increasing power density and electromechanical conversion efficiency.

  17. Renewable Fuels and Vehicles Overview

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

    Renewable Fuels & Vehicles Overview Dale Gardner Associate Director, Renewable Fuels S&T 12 August 2008 State Energy Advisory Board to 2 National Renewable Energy Laboratory Innovation for Our Energy DOE Programs Supported 3 National Renewable Energy Laboratory Innovation for Our Energy Advanced Energy Initiative * Develop advanced battery technologies that allow plug-in hybrid electric vehicles to have a 40 mile range operating solely on battery charge. * Accelerate progress towards the

  18. Vehicle Technologies Office - Materials Technologies

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

    Vehicle Technologies Office Materials Technologies Ed Owens Jerry Gibbs Will Joost eere.energy.gov 2 | Vehicle Technologies Program Materials Technologies Materials Technologies $36.9 M Lightweight Materials $28.0 M Values are FY14 enacted Propulsion Materials $8.9 M Properties and Manufacturing Multi-Material Enabling Modeling & Computational Mat. Sci. Engine Materials, Cast Al & Fe High Temp Alloys Exhaust Sys. Materials, Low T Catalysts Lightweight Propulsion FY13 Enacted $27.5 M

  19. Conventional Vehicles | Argonne National Laboratory

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

    2014 Chevrolet Cruze Diesel 2014 Mazda 3 iEloop 2013 Dodge Ram 1500 HFE 2013 Hyundai Sonata 2013 Nissan Altima 2013 Volkswagen Jetta TDI 2012 Chrysler 300 2012 Fiat 500 Sport 2012 Ford F150 Ecoboost 2012 Ford Focus 2012 Ford Fusion V6 2009 VW Jetta TDI 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

  20. 2013 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Davis, Stacy Cagle; Williams, Susan E; Boundy, Robert Gary; Moore, Sheila A

    2014-03-01

    This is the fifth edition of this report, which details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Office (VTO), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. The first section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 12 through 14 discuss the connections between global oil prices and U.S. GDP, and Figures 21 and 22 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 24 through 51 offer snapshots of major light-duty vehicle brands in the U.S. and Figures 56 through 64 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and Heavy Trucks offers information on truck sales (Figures 73 through 75) and fuel use (Figures 78 through 81). The Technology section offers information on alternative fuel vehicles and infrastructure (Figures 84 through 95), and the Policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standard (Figures 106 through 110). In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible nuggets.

  1. Model-Based Analysis of Electric Drive Options for Medium-Duty Parcel Delivery Vehicles: Preprint

    SciTech Connect (OSTI)

    Barnitt, R. A.; Brooker, A. D.; Ramroth, L.

    2010-12-01

    Medium-duty vehicles are used in a broad array of fleet applications, including parcel delivery. These vehicles are excellent candidates for electric drive applications due to their transient-intensive duty cycles, operation in densely populated areas, and relatively high fuel consumption and emissions. The National Renewable Energy Laboratory (NREL) conducted a robust assessment of parcel delivery routes and completed a model-based techno-economic analysis of hybrid electric vehicle (HEV) and plug-in hybrid electric vehicle configurations. First, NREL characterized parcel delivery vehicle usage patterns, most notably daily distance driven and drive cycle intensity. Second, drive-cycle analysis results framed the selection of drive cycles used to test a parcel delivery HEV on a chassis dynamometer. Next, measured fuel consumption results were used to validate simulated fuel consumption values derived from a dynamic model of the parcel delivery vehicle. Finally, NREL swept a matrix of 120 component size, usage, and cost combinations to assess impacts on fuel consumption and vehicle cost. The results illustrated the dependency of component sizing on drive-cycle intensity and daily distance driven and may allow parcel delivery fleets to match the most appropriate electric drive vehicle to their fleet usage profile.

  2. 2014 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Davis, Stacy Cagle; Diegel, Susan W; Boundy, Robert Gary; Moore, Sheila A

    2015-03-01

    This is the sixth edition of this report, which details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Office (VTO), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. The first section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. The discussion of Medium and Heavy Trucks offers information on truck sales and technologies specific to heavy trucks. The Technology section offers information on alternative fuel vehicles and infrastructure, and the Policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standards. In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible tables and figures.

  3. Method and system for vehicle refueling

    DOE Patents [OSTI]

    Surnilla, Gopichandra; Leone, Thomas G; Prasad, Krishnaswamy Venkatesh; Argarwal, Apoorv; Hinds, Brett Stanley

    2012-11-20

    Methods and systems are provided for facilitating refueling operations in vehicles operating with multiple fuels. A vehicle operator may be assisted in refueling the multiple fuel tanks of the vehicle by being provided one or more refueling profiles that take into account the vehicle's future trip plans, the predicted environmental conditions along a planned route, and the operator's preferences.

  4. Optical guidance system for industrial vehicles

    DOE Patents [OSTI]

    Dyer, Robert D. (Richland, WA); Eschbach, Eugene A. (Richland, WA); Griffin, Jeffrey W. (Kennewick, WA); Lind, Michael A. (Durham, OR); Buck, Erville C. (Eugene, OR); Buck, Roger L. (Springfield, OR)

    1990-01-01

    An automatically guided vehicle system for steering a vehicle. Optical sensing detects an image of a segment of track mounted above the path of the vehicle. Electrical signals corresponding to the position of the track are generated. A control circuit then converts these signals into movements for the steering of the vehicle.

  5. Technology Commercialization Showcase 2008 Vehicle Technologies Program

    SciTech Connect (OSTI)

    Davis, Patrick B.

    2009-06-19

    Presentation illustrating various technology commercialization opportunities and unexploited investment gaps for the Vehicle Technologies Program.

  6. Explosion proof vehicle for tank inspection

    DOE Patents [OSTI]

    Zollinger, William T. (Idaho Falls, ID); Klingler, Kerry M. (Idaho Falls, ID); Bauer, Scott G. (Idaho Falls, ID)

    2012-02-28

    An Explosion Proof Vehicle (EPV) having an interior substantially filled with an inert fluid creating an interior pressure greater than the exterior pressure. One or more flexible tubes provide the inert fluid and one or more electrical conductors from a control system to the vehicle. The vehicle is preferably used in subsurface tank inspection, whereby the vehicle is submerged in a volatile fluid.

  7. Natural Gas Vehicle Cylinder Safety, Training and Inspection Project

    SciTech Connect (OSTI)

    Hank Seiff

    2008-12-31

    Under the auspices of the National Energy Technology Laboratory and the US Department of Energy, the Clean Vehicle Education Foundation conducted a three-year program to increase the understanding of the safe and proper use and maintenance of vehicular compressed natural gas (CNG) fuel systems. High-pressure fuel systems require periodic inspection and maintenance to insure safe and proper operation. The project addressed the needs of CNG fuel containers (cylinders) and associated high-pressure fuel system components related to existing law, codes and standards (C&S), available training and inspection programs, and assured coordination among vehicle users, public safety officials, fueling station operators and training providers. The program included a public and industry awareness campaign, establishment and administration of a cylinder inspector certification training scholarship program, evaluation of current safety training and testing practices, monitoring and investigation of CNG vehicle incidents, evaluation of a cylinder recertification program and the migration of CNG vehicle safety knowledge to the nascent hydrogen vehicle community.

  8. Flexible Fuel Vehicle Basics | Department of Energy

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

    Vehicles & Fuels » Vehicles » Flexible Fuel Vehicle Basics Flexible Fuel Vehicle Basics August 20, 2013 - 9:05am Addthis Photo of a gray van with 'E85 Ethanol' written on the side. Flexible fuel vehicles (FFVs) have an internal combustion engine and are capable of operating on gasoline, E85 (a high-level blend of gasoline and ethanol), or a mixture of both. There are more than 10.6 million flexible fuel vehicles on U.S. roads today. However, many flexible fuel vehicle owners don't realize

  9. vehicle technologies office | netl.doe.gov

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

    Vehicle Technologies Office The U.S. Department of Energy (DOE) supports the development and deployment of advanced vehicle technologies, including advances in electric vehicles, engine efficiency, and lightweight materials. Since 2008, the U.S. Department of Energy has reduced the costs of producing electric vehicle batteries by more than 35%. DOE has also pioneered better combustion engines that have saved billions of gallons of petroleum fuel, while making diesel vehicles as clean as

  10. Vehicle Technologies Office: Transitioning the Transportation Sector -

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

    Exploring the Intersection of H2 Fuel Cell and Natural Gas Vehicles | Department of Energy Transitioning the Transportation Sector - Exploring the Intersection of H2 Fuel Cell and Natural Gas Vehicles Vehicle Technologies Office: Transitioning the Transportation Sector - Exploring the Intersection of H2 Fuel Cell and Natural Gas Vehicles This report, titled "Transitioning the Transportation Sector: Exploring the Intersection of Hydrogen Fuel Cell and Natural Gas Vehicles" is based

  11. Vehicle Battery Basics | Department of Energy

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

    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 (EVs). 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

  12. Vehicle Emission Basics | Department of Energy

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

    Emission Basics Vehicle Emission Basics November 22, 2013 - 2:07pm Addthis Vehicle emissions are the gases emitted by the tailpipes of internal combustion engine vehicles. These vehicles can run on gasoline, diesel, natural gas, or propane. Vehicle emissions are composed of varying amounts of: water vapor carbon dioxide (CO2) nitrogen oxygen pollutants such as: carbon monoxide (CO) nitrogen oxides (NOx) unburned hydrocarbons (UHCs) volatile organic compounds (VOCs) particulate matter (PM) A

  13. Vehicle Technologies Office: Lubricants | Department of Energy

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

    Fuel Efficiency & Emissions » Vehicle Technologies Office: Lubricants Vehicle Technologies Office: Lubricants As most vehicles are on the road for more than 15 years before they are retired, investigating technologies that will improve today's vehicles is essential. Because 11.5 percent of fuel energy is consumed by engine friction, decreasing this friction through lubricants can lead to substantial improvements in the fuel economy of current vehicles, without needing to wait for the fleet

  14. Vehicle Technologies Office: Transportation System Analytical Tools |

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

    Department of Energy Modeling, Testing, Data & Results » Vehicle Technologies Office: Transportation System Analytical Tools Vehicle Technologies Office: Transportation System Analytical Tools The Vehicle Technologies Office (VTO) has supported the development of a number of software packages and online tools to model individual vehicles and the overall transportation system. Most of these tools are available for free or a nominal charge. Modeling tools that simulate entire vehicles and

  15. Alternative Fuels Data Center: Propane Vehicle Availability

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

    Availability to someone by E-mail Share Alternative Fuels Data Center: Propane Vehicle Availability on Facebook Tweet about Alternative Fuels Data Center: Propane Vehicle Availability on Twitter Bookmark Alternative Fuels Data Center: Propane Vehicle Availability on Google Bookmark Alternative Fuels Data Center: Propane Vehicle Availability on Delicious Rank Alternative Fuels Data Center: Propane Vehicle Availability on Digg Find More places to share Alternative Fuels Data Center: Propane

  16. Vehicles Success Stories | Department of Energy

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

    Sustainable Transportation » Vehicles Success Stories Vehicles Success Stories RSS The Office of Energy Efficiency and Renewable Energy's (EERE) successes in developing energy-efficient and environmentally friendly vehicle and fuel technologies translate into cleaner cars on the road today and more efficient cars in the years to come. Explore EERE's vehicle technologies success stories below. December 21, 2015 Autonomie Modeling Tool Improves Vehicle Design and Testing, Informs New Fuel Economy

  17. Solar-powered unmanned aerial vehicles

    SciTech Connect (OSTI)

    Reinhardt, K.C.; Lamp, T.R.; Geis, J.W.; Colozza, A.J.

    1996-12-31

    An analysis was performed to determine the impact of various power system components and mission requirements on the size of solar-powered high altitude long endurance (HALE)-type aircraft. The HALE unmanned aerial vehicle (UAV) has good potential for use in many military and civil applications. The primary power system components considered in this study were photovoltaic (PV) modules for power generation and regenerative fuel cells for energy storage. The impact of relevant component performance on UAV size and capability were considered; including PV module efficiency and mass, power electronics efficiency, and fuel cell specific energy. Mission parameters such as time of year, flight altitude, flight latitude, and payload mass and power were also varied to determine impact on UAV size. The aircraft analysis method used determines the required aircraft wing aspect ratio, wing area, and total mass based on maximum endurance or minimum required power calculations. The results indicate that the capacity of the energy storage system employed, fuel cells in this analysis, greatly impacts aircraft size, whereas the impact of PV module efficiency and mass is much less important. It was concluded that an energy storage specific energy (total system) of 250--500 Whr/kg is required to enable most useful missions, and that PV cells with efficiencies greater than {approximately} 12% are suitable for use.

  18. PHEVs Component Requirements and Efficiencies

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

    and Vehicle Technologies Annual Merit Review May 19, 2009 Phil Sharer, Aymeric Rousseau Argonne National Laboratory Sponsored by Lee Slezak This presentation does not...

  19. Vehicle drive module having improved terminal design

    DOE Patents [OSTI]

    Beihoff, Bruce C.; Radosevich, Lawrence D.; Phillips, Mark G.; Kehl, Dennis L.; Kaishian, Steven C.; Kannenberg, Daniel G.

    2006-04-25

    A terminal structure for vehicle drive power electronics circuits reduces the need for a DC bus and thereby the incidence of parasitic inductance. The structure is secured to a support that may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as by direct contact between the terminal assembly and AC and DC circuit components. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  20. Vehicle drive module having improved cooling configuration

    DOE Patents [OSTI]

    Radosevich, Lawrence D.; Meyer, Andreas A.; Kannenberg, Daniel G.; Kaishian, Steven C.; Beihoff, Bruce C.

    2007-02-13

    An electric vehicle drive includes a thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. Power electronic circuits are thermally matched, such as between component layers and between the circuits and the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  1. Investigations into High Temperature Components and Packaging

    SciTech Connect (OSTI)

    Marlino, L.D.; Seiber, L.E.; Scudiere, M.B.; M.S. Chinthavali, M.S.; McCluskey, F.P.

    2007-12-31

    The purpose of this report is to document the work that was performed at the Oak Ridge National Laboratory (ORNL) in support of the development of high temperature power electronics and components with monies remaining from the Semikron High Temperature Inverter Project managed by the National Energy Technology Laboratory (NETL). High temperature electronic components are needed to allow inverters to operate in more extreme operating conditions as required in advanced traction drive applications. The trend to try to eliminate secondary cooling loops and utilize the internal combustion (IC) cooling system, which operates with approximately 105 C water/ethylene glycol coolant at the output of the radiator, is necessary to further reduce vehicle costs and weight. The activity documented in this report includes development and testing of high temperature components, activities in support of high temperature testing, an assessment of several component packaging methods, and how elevated operating temperatures would impact their reliability. This report is organized with testing of new high temperature capacitors in Section 2 and testing of new 150 C junction temperature trench insulated gate bipolar transistor (IGBTs) in Section 3. Section 4 addresses some operational OPAL-GT information, which was necessary for developing module level tests. Section 5 summarizes calibration of equipment needed for the high temperature testing. Section 6 details some additional work that was funded on silicon carbide (SiC) device testing for high temperature use, and Section 7 is the complete text of a report funded from this effort summarizing packaging methods and their reliability issues for use in high temperature power electronics. Components were tested to evaluate the performance characteristics of the component at different operating temperatures. The temperature of the component is determined by the ambient temperature (i.e., temperature surrounding the device) plus the temperature increase inside the device due the internal heat that is generated due to conduction and switching losses. Capacitors and high current switches that are reliable and meet performance specifications over an increased temperature range are necessary to realize electronics needed for hybrid-electric vehicles (HEVs), fuel cell (FC) and plug-in HEVs (PHEVs). In addition to individual component level testing, it is necessary to evaluate and perform long term module level testing to ascertain the effects of high temperature operation on power electronics.

  2. NREL Innovation Improves Safety of Electric Vehicle Batteries - News

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

    Feature | NREL Innovation Improves Safety of Electric Vehicle Batteries October 30, 2015 A man holds a sheet of copper discs. NREL Senior Engineer Mathew Keyser holds a sheet of copper discs, one of the metal components that comprise the NREL Internal Short Circuit (ISC) device, capable of emulating latent defects that can cause escalating temperatures in lithium ion batteries and lead to thermal runaway. Industry can use the NREL ISC device to evaluate solutions intended to address this

  3. DOE Vehicle Technologies Program 2009 Merit Review Report - Technology Validation

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

    9. Technology Validation Introduction In addition to the technical challenges being addressed through research, design, and development, there are obstacles to successful implementation of fuel cells and the corresponding hydrogen infrastructure that can be addressed only by integrating the components into complete systems. After a technology achieves its technical targets in the laboratory, the next step is to show that it can work as designed within complete systems (i.e., fuel cell vehicles

  4. 2011 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Davis, Stacy Cagle; Boundy, Robert Gary; Diegel, Susan W

    2012-02-01

    This report details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Program (VTP), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. This third edition since this report was started in 2008 offers several marked improvements relative to its predecessors. Most significantly, where earlier editions of this report focused on supplying information through an examination of market drivers, new vehicle trends, and supplier data, this edition uses a different structure. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. In addition to making this sectional re-alignment, this year s edition of the report also takes a different approach to communicating information. While previous editions relied heavily on text accompanied by auxiliary figures, this third edition relies primarily on charts and graphs to communicate trends. Any accompanying text serves to introduce the trends communication by the graphic and highlight any particularly salient observations. The opening section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 11 through 13 discuss the connections between global oil prices and U.S. GDP, and Figures 20 and 21 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 26 through 33 offer snapshots of major light-duty vehicle brands in the U.S. and Figures 38 through 43 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and Heavy Trucks offers information on truck sales (Figures 58 through 61) and fuel use (Figures 64 through 66). The Technology section offers information on alternative fuel vehicles and infrastructure (Figures 68 through 77), and the Policy section concludes with information on recent, current, and near-future Federal policies like the Cash for Clunkers program (Figures 87 and 88) and the Corporate Automotive Fuel Economy standard (Figures 90 through 99) and. In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible nuggets.

  5. Vehicle security apparatus and method

    DOE Patents [OSTI]

    Veligdan, James T. (Manorville, NY)

    1996-02-13

    A vehicle security apparatus for use in a motor vehicle, the apparatus comprising an optical key, a receptacle, a receiver and at least one optical fiber. The optical key has a transmitter having at least one first preprogrammed coded signal stored in a first electric circuit. The receptacle receives the optical key and at least one transmittable coded optical signal from the transmitter corresponding to the at least one preprogrammed coded signal stored in the first electric circuit. The receiver compares the at least one transmittable coded optical signal to at least one second preprogrammed coded signal stored in a second electric circuit and the receiver is adapted to trigger switching effects for at least one of enabling starting the motor vehicle and starting the motor vehicle upon determination that the at least one transmittable coded optical signal corresponds to the at least one second preprogrammed signal in the second electric circuit. The at least one optical fiber is operatively connected between the receptacle and the receiver for carrying the optical signal from the receptacle to the receiver. Also disclosed is a method for permitting only authorized use of a motor vehicle.

  6. Vehicle security apparatus and method

    DOE Patents [OSTI]

    Veligdan, J.T.

    1996-02-13

    A vehicle security apparatus for use in a motor vehicle is disclosed, the apparatus comprising an optical key, a receptacle, a receiver and at least one optical fiber. The optical key has a transmitter having at least one first preprogrammed coded signal stored in a first electric circuit. The receptacle receives the optical key and at least one transmittable coded optical signal from the transmitter corresponding to the at least one preprogrammed coded signal stored in the first electric circuit. The receiver compares the at least one transmittable coded optical signal to at least one second preprogrammed coded signal stored in a second electric circuit and the receiver is adapted to trigger switching effects for at least one of enabling starting the motor vehicle and starting the motor vehicle upon determination that the at least one transmittable coded optical signal corresponds to the at least one second preprogrammed signal in the second electric circuit. The at least one optical fiber is operatively connected between the receptacle and the receiver for carrying the optical signal from the receptacle to the receiver. Also disclosed is a method for permitting only authorized use of a motor vehicle. 7 figs.

  7. PASSIVE DETECTION OF VEHICLE LOADING

    SciTech Connect (OSTI)

    Garrett, A.

    2012-01-03

    The Digital Imaging and Remote Sensing Laboratory (DIRS) at the Rochester Institute of Technology, along with the Savannah River National Laboratory is investigating passive methods to quantify vehicle loading. The research described in this paper investigates multiple vehicle indicators including brake temperature, tire temperature, engine temperature, acceleration and deceleration rates, engine acoustics, suspension response, tire deformation and vibrational response. Our investigation into these variables includes building and implementing a sensing system for data collection as well as multiple full-scale vehicle tests. The sensing system includes; infrared video cameras, triaxial accelerometers, microphones, video cameras and thermocouples. The full scale testing includes both a medium size dump truck and a tractor-trailer truck on closed courses with loads spanning the full range of the vehicle's capacity. Statistical analysis of the collected data is used to determine the effectiveness of each of the indicators for characterizing the weight of a vehicle. The final sensing system will monitor multiple load indicators and combine the results to achieve a more accurate measurement than any of the indicators could provide alone.

  8. Consumer Vehicle Choice Model Documentation

    SciTech Connect (OSTI)

    Liu, Changzheng; Greene, David L

    2012-08-01

    In response to the Fuel Economy and Greenhouse Gas (GHG) emissions standards, automobile manufacturers will need to adopt new technologies to improve the fuel economy of their vehicles and to reduce the overall GHG emissions of their fleets. The U.S. Environmental Protection Agency (EPA) has developed the Optimization Model for reducing GHGs from Automobiles (OMEGA) to estimate the costs and benefits of meeting GHG emission standards through different technology packages. However, the model does not simulate the impact that increased technology costs will have on vehicle sales or on consumer surplus. As the model documentation states, While OMEGA incorporates functions which generally minimize the cost of meeting a specified carbon dioxide (CO2) target, it is not an economic simulation model which adjusts vehicle sales in response to the cost of the technology added to each vehicle. Changes in the mix of vehicles sold, caused by the costs and benefits of added fuel economy technologies, could make it easier or more difficult for manufacturers to meet fuel economy and emissions standards, and impacts on consumer surplus could raise the costs or augment the benefits of the standards. Because the OMEGA model does not presently estimate such impacts, the EPA is investigating the feasibility of developing an adjunct to the OMEGA model to make such estimates. This project is an effort to develop and test a candidate model. The project statement of work spells out the key functional requirements for the new model.

  9. Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel...

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Information AdministrationHousehold Vehicles Energy Consumption 1994 43 Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel Consumption and Expenditures, 1994...

  10. Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel...

    U.S. Energy Information Administration (EIA) Indexed Site

    Table 5.1. U.S. Number of Vehicles, Vehicle-Miles, Motor Fuel Consumption and Expenditures, 1994 (Continued) 1993 Household and 1994 Vehicle Characteristics RSE Column Factor:...

  11. Heavy Duty Vehicle Futures Analysis.

    SciTech Connect (OSTI)

    Askin, Amanda Christine; Barter, Garrett; West, Todd H.; Manley, Dawn Kataoka

    2014-05-01

    This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

  12. 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.

  13. Vehicle Technologies Office: AVTA - Plug-in Electric Vehicle On-Road

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

    Demonstration Data | Department of Energy Plug-in Electric Vehicle On-Road Demonstration Data Vehicle Technologies Office: AVTA - Plug-in Electric Vehicle On-Road Demonstration Data Through the American Recovery and Reinvestment Act, the Vehicle Technologies Office (VTO) accelerated the electrification of the nation's vehicle fleet. VTO invested $400 million in 18 projects to demonstrate plug-in electric vehicles (PEVs, also known as electric cars) and infrastructure, including 10

  14. Multi-Materials Vehicle R&D Initiative Lightweight 7+ Passenger Vehicle |

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

    Department of Energy Materials Vehicle R&D Initiative Lightweight 7+ Passenger Vehicle Multi-Materials Vehicle R&D Initiative Lightweight 7+ Passenger Vehicle 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon lm029_wagner_2011_o.pdf More Documents & Publications Multi-Material Vehicle R&D Initiative Overview of Lightweight Materials FY 2009 Progress Report for Lightweighting Materials - 12. Materials

  15. Chapter 8: Advancing Clean Transportation and Vehicle Systems and Technologies | Connected and Automated Vehicles Technology Assessment

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

    Connected and Automated Vehicles Chapter 8: Technology Assessments Introduction to Connected and Automated Vehicles Summary Connected vehicles are able to communicate with other vehicles and infrastructure automatically to improve transportation system function. Vehicle automation refers to the ability of a vehicle to operate with reduced or without direct human operation. Using a combination of advanced sensors and controls, sophisticated learning algorithms, and GPS and mapping technologies,

  16. Modular Energy Storage System for Alternative Energy Vehicles

    SciTech Connect (OSTI)

    Janice Thomas; Frank Ervin

    2012-02-28

    An electrical vehicle environment was established to promote research and technology development in the area of high power energy management. The project incorporates a topology that permits parallel development of an alternative energy delivery system and an energy storage system. The objective of the project is to develop technologies, specifically power electronics, energy storage electronics and controls that provide efficient and effective energy management between electrically powered devices in alternative energy vehicles ?? plugin electric vehicles, hybrid vehicles, range extended vehicles, and hydrogen-based fuel cell vehicles. In order to meet the project objectives, the Vehicle Energy Management System (VEMS) was defined and subsystem requirements were obtained. Afterwards, power electronics, energy storage electronics and controls were designed. Finally, these subsystems were built, tested individually, and integrated into an electric vehicle system to evaluate and optimize the subsystems?? performance. Phase 1 of the program established the fundamental test bed to support development of an electrical environment ideal for fuel cell application and the mitigation of many shortcomings of current fuel cell technology. Phase 2, continued development from Phase 1, focusing on implementing subsystem requirements, design and construction of the energy management subsystem, and the integration of this subsystem into the surrogate electric vehicle. Phase 2 also required the development of an Alternative Energy System (AES) capable of emulating electrical characteristics of fuel cells, battery, gen set, etc. Under the scope of the project, a boost converter that couples the alternate energy delivery system to the energy storage system was developed, constructed and tested. Modeling tools were utilized during the design process to optimize both component and system design. This model driven design process enabled an iterative process to track and evaluate the impact of design alternatives and the impact of changes. Refinement of models was accomplished through correlation studies to measured data obtained from functioning hardware. Specifically, correlation and characterization of the boost converter resulted in a model that was effectively used to determine overall VEMS performance. The successful development of the boost converter can be attributed to utilization of previously proven technologies and adapting to meet the VEMS requirements. This program provided significant improvement in development time of various generations of boost converters. The software strategies and testing results support the development of current energy management systems and directly contribute to the future of similar, commercial products at Magna E-Car Systems. Because of this development project, Magna E-Car Systems is able to offer automotive customers a boost converter system with reduced time to market and decreased product cost, thus transferring the cost and timing benefits to the end use consumer.

  17. Montena Components | Open Energy Information

    Open Energy Info (EERE)

    Components Jump to: navigation, search Name: Montena Components Place: Rossens, Switzerland Zip: CH 1728 Product: Montena Components is a manufacturer of ultracapacitors and...

  18. Integrating Program Component Executables

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

    Integrating Program Component Executables on Distributed Memory Architectures via MPH Chris Ding and Yun He Computational Research Division, Lawrence Berkeley National Laboratory University of California, Berkeley, CA 94720, USA chqding@lbl.gov, yhe@lbl.gov Abstract A growing trend in developing large and complex ap- plications on today's Teraflop computers is to integrate stand-alone and/or semi-independent program components into a comprehensive simulation package. One example is the climate

  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. FY2011 Annual Progress Report for Vehicle and Systems Simulation and Testing

    SciTech Connect (OSTI)

    2012-01-15

    The VSST team's mission is to evaluate the technologies and performance characteristics of advanced automotive powertrain components and subsystems in an integrated vehicle systems context. These evaluations address light-, medium-, and heavy-duty vehicle platforms. This work is directed toward evaluating and verifying the targets of the VTP R&D teams and to providing guidance in establishing roadmaps for achievement of these goals.

  1. Vehicle Technologies Office: 2009 Advanced Power Electronics R&D Annual

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

    Progress Report | Department of Energy Power Electronics R&D Annual Progress Report Vehicle Technologies Office: 2009 Advanced Power Electronics R&D Annual Progress Report Annual report focusing on understanding and improving the way various new components of tomorrow's automobiles will function as a unified system to improve fuel efficiency. PDF icon 2009_apeem_report.pdf More Documents & Publications Thermal Performance and Reliability of Bonded Interfaces Vehicle Technologies

  2. Micro-unmanned aerodynamic vehicle

    DOE Patents [OSTI]

    Reuel, Nigel (Rio Rancho, NM); Lionberger, Troy A. (Ann Arbor, MI); Galambos, Paul C. (Albuquerque, NM); Okandan, Murat (Albuquerque, NM); Baker, Michael S. (Albuquerque, NM)

    2008-03-11

    A MEMS-based micro-unmanned vehicle includes at least a pair of wings having leading wing beams and trailing wing beams, at least two actuators, a leading actuator beam coupled to the leading wing beams, a trailing actuator beam coupled to the trailing wing beams, a vehicle body having a plurality of fulcrums pivotally securing the leading wing beams, the trailing wing beams, the leading actuator beam and the trailing actuator beam and having at least one anisotropically etched recess to accommodate a lever-fulcrum motion of the coupled beams, and a power source.

  3. Thermoelectric generator for motor vehicle

    DOE Patents [OSTI]

    Bass, John C. (6121 La Pintra Dr., La Jolla, CA 92037)

    1997-04-29

    A thermoelectric generator for producing electric power for a motor vehicle from the heat of the exhaust gasses produced by the engine of the motor vehicle. The exhaust gasses pass through a finned heat transfer support structure which has seat positions on its outside surface for the positioning of thermoelectric modules. A good contact cylinder provides a framework from which a spring force can be applied to the thermoelectric modules to hold them in good contact on their seats on the surface of the heat transfer support structure.

  4. Low floor mass transit vehicle

    DOE Patents [OSTI]

    Emmons, J. Bruce (Beverly Hills, MI); Blessing, Leonard J. (Rochester, MI)

    2004-02-03

    A mass transit vehicle includes a frame structure that provides an efficient and economical approach to providing a low floor bus. The inventive frame includes a stiff roof panel and a stiff floor panel. A plurality of generally vertical pillars extend between the roof and floor panels. A unique bracket arrangement is disclosed for connecting the pillars to the panels. Side panels are secured to the pillars and carry the shear stresses on the frame. A unique seating assembly that can be advantageously incorporated into the vehicle taking advantage of the load distributing features of the inventive frame is also disclosed.

  5. Vehicle Technologies Program Funding Opportunities

    SciTech Connect (OSTI)

    2011-12-13

    The U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) provides funding opportunities for advanced vehicle technology projects that are aimed at removing technical and cost barriers. Much of the funding available to the Vehicle Technologies Program is distributed to private firms, educational institutions, nonprofit organizations, state and local governments, Native American organizations, and individuals, through competitive solicitations. DOE is strongly committed to partnerships to help ensure the eventual market acceptance of the technologies being developed. New solicitations are announced regularly.

  6. 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.

  7. Vehicle Technologies Office Merit Review 2015: Advanced Vehicle Test Procedure Development: Hybrid System Power Rating

    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 advanced vehicle...

  8. Vehicle Technologies Office Merit Review 2014: Vehicle Thermal Systems Modeling in Simulink

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about vehicle...

  9. Vehicle Technologies Office Merit Review 2015: Vehicle Thermal Systems Modeling in Simulink

    Broader source: Energy.gov [DOE]

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

  10. Vehicle Technologies Office Merit Review 2014: Vehicle to Grid Communications and Field Testing

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about vehicle...

  11. Vehicle Technologies Office Merit Review 2014: Vehicle Communications and Charging Control

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about vehicle...

  12. Fact #621: May 3, 2010 Gross Vehicle Weight vs. Empty Vehicle Weight |

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

    Department of Energy 1: May 3, 2010 Gross Vehicle Weight vs. Empty Vehicle Weight Fact #621: May 3, 2010 Gross Vehicle Weight vs. Empty Vehicle Weight The gross weight of a vehicle (GVW) is the weight of the empty vehicle plus the weight of the maximum payload that the vehicle was designed to carry. In cars and small light trucks, the difference between the empty weight of the vehicle and the GVW is not significantly different (1,000 to 1,500 lbs). The largest trucks and tractor-trailers,

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

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

    Since 2008 | Department of Energy 2: October 13, 2014 Vehicles and Vehicle Travel Trends have Changed Since 2008 Fact #842: October 13, 2014 Vehicles and Vehicle Travel Trends have Changed Since 2008 As the U.S. population has doubled from 1950 to 2012, the number of vehicles has grown nearly 6-fold and vehicle travel even more than that. The number of vehicles and vehicle travel peaked in 2007 and 2008, respectively, and remained at similar levels in 2012. The growth in licensed drivers has

  14. Natural Gas Vehicle Basics | Department of Energy

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

    Vehicles » Natural Gas Vehicle Basics Natural Gas Vehicle Basics August 20, 2013 - 9:15am Addthis Photo of a large truck stopped at a gas station that reads 'Natural Gas for Vehicles.' Natural gas powers about 116,000 vehicles in the United States and roughly 14.8 million vehicles worldwide as of 2010. There are two types of natural gas used for transportation fuel: compressed natural gas (CNG) and liquefied natural gas (LNG). Because it is a liquid, the energy density of LNG is greater than

  15. Challenges for the vehicle tester in characterizing hybrid electric vehicles

    SciTech Connect (OSTI)

    Duoba, M.

    1997-08-01

    Many problems are associated with applying test methods, like the Federal Test Procedure (FTP), for HEVs. Although there has been considerable progress recently in the area of HEV test procedure development, many challenges are still unsolved. A major hurdle to overcoming the challenges of developing HEV test procedures is the lack of HEV designs available for vehicle testing. Argonne National Laboratory has tested hybrid electric vehicles (HEVs) built by about 50 colleges and universities from 1994 to 1997 in annual vehicle engineering competitions sponsored in part by the U.S. Department of Energy (DOE). From this experience, the Laboratory has gathered information about the basics of HEV testing and issues important to successful characterization of HEVs. A collaboration between ANL and the Society of Automotive Engineer`s (SAE) HEV Test Procedure Task Force has helped guide the development of test protocols for their proposed procedures (draft SAE J1711) and test methods suited for DOE vehicle competitions. HEVs use an electrical energy storage device, which requires that HEV testing include more time and effort to deal with the effects of transient energy storage as the vehicle is operating in HEV mode. HEV operation with electric-only capability can be characterized by correcting the HEV mode data using results from electric-only operation. HEVs without electric-only capability require multiple tests conducted to form data correlations that enable the tester to find the result that corresponds to a zero net change in SOC. HEVs that operate with a net depletion of charge cannot be corrected for battery SOC and are characterized with emissions and fuel consumption results coupled with the electrical energy usage rate. 9 refs., 8 figs.

  16. Moving toward a commercial market for hydrogen fuel cell vehicles...

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

    Moving toward a commercial market for hydrogen fuel cell vehicles Moving toward a commercial market for hydrogen fuel cell vehicles Fuel cell vehicles and fueling stations PDF icon...

  17. Pihsiang Electric Vehicle Manufacturing Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Electric Vehicle Manufacturing Co Ltd Jump to: navigation, search Name: Pihsiang Electric Vehicle Manufacturing Co Ltd Place: Taiwan Sector: Vehicles Product: Taiwan-based maker of...

  18. Suzhou Eagle Electric Vehicle Manufacturing Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Suzhou Eagle Electric Vehicle Manufacturing Co Ltd Jump to: navigation, search Name: Suzhou Eagle Electric Vehicle Manufacturing Co Ltd Place: Suzhou, China Sector: Vehicles...

  19. Fuel Consumption and Cost Benefits of DOE Vehicle Technologies...

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

    Cost Benefits of DOE Vehicle Technologies Program Fuel Consumption and Cost Benefits of DOE Vehicle Technologies Program 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  20. Vehicle Testing and Integration Facility (Brochure), NREL (National...

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

    ... Vehicle Testing and Integration Facility 3 Vehicle Energy Management with Smart Grid * Optimize vehicle energy flow with residential grids and distributed renewables * Manage ...

  1. Vehicle Technologies Office Merit Review 2014: Multi-Material...

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

    Multi-Material Lightweight Vehicles: Mach II Design Vehicle Technologies Office Merit Review 2014: Multi-Material Lightweight Vehicles: Mach II Design Presentation given by VEHMA ...

  2. Testing and Validation of Vehicle to Grid Communication Standards...

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

    and Validation of Vehicle to Grid Communication Standards Testing and Validation of Vehicle to Grid Communication Standards 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle ...

  3. Natural Gas Vehicle Incentive Program | Open Energy Information

    Open Energy Info (EERE)

    Vehicle Incentive Program Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Natural Gas Vehicle Incentive Program AgencyCompany Organization: Natural Gas Vehicles for...

  4. Vehicle Technologies Office Issues Notice of Intent for Medium...

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

    Issues Notice of Intent for Medium and Heavy-Duty Vehicle Demonstration Funding Opportunity Vehicle Technologies Office Issues Notice of Intent for Medium and Heavy-Duty Vehicle ...

  5. Vehicle Technologies Office Merit Review 2015: Analyzing Real...

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

    Analyzing Real-World Light Duty Vehicle Efficiency Benefits Vehicle Technologies Office Merit Review 2015: Analyzing Real-World Light Duty Vehicle Efficiency Benefits Presentation ...

  6. Vehicle Technologies Office Merit Review 2015: Advanced Technology...

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

    Advanced Technology Vehicle Lab Benchmarking (L1&L2) Vehicle Technologies Office Merit Review 2015: Advanced Technology Vehicle Lab Benchmarking (L1&L2) Presentation given by Argonne ...

  7. Vehicle Technologies Office Merit Review 2014: Advanced Technology...

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

    Advanced Technology Vehicle Lab Benchmarking - Level 1 Vehicle Technologies Office Merit Review 2014: Advanced Technology Vehicle Lab Benchmarking - Level 1 Presentation given by ...

  8. Advanced Powertrain Research Facility Vehicle Test Cell Thermal...

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

    Powertrain Research Facility Vehicle Test Cell Thermal Upgrade Advanced Powertrain Research Facility Vehicle Test Cell Thermal Upgrade 2010 DOE Vehicle Technologies and Hydrogen...

  9. Vehicle Technologies Office: FY14 DE-FOA-0000951 Alternative...

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

    FY14 DE-FOA-0000951 Alternative Fuel Vehicle Deployment Initiatives Selection Table Vehicle Technologies Office: FY14 DE-FOA-0000951 Alternative Fuel Vehicle Deployment Initiatives...

  10. Complex System Method to Assess Commercial Vehicle Fuel Consumption...

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

    Complex System Method to Assess Commercial Vehicle Fuel Consumption Complex System Method to Assess Commercial Vehicle Fuel Consumption Two case studies for commercial vehicle ...

  11. Wanxiang Electric Vehicle Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Electric Vehicle Co Ltd Jump to: navigation, search Name: Wanxiang Electric Vehicle Co., Ltd Place: Hangzhou, Zhejiang Province, China Zip: 311215 Sector: Vehicles Product: A...

  12. Shanghai Fuel Cell Vehicle Powertrain Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Fuel Cell Vehicle Powertrain Co Ltd Jump to: navigation, search Name: Shanghai Fuel Cell Vehicle Powertrain Co Ltd Place: Shanghai Municipality, China Sector: Vehicles Product: A...

  13. Vehicle underbody fairing (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Patent: Vehicle underbody fairing Citation Details In-Document Search Title: Vehicle underbody fairing A vehicle underbody fairing apparatus for reducing aerodynamic drag caused by...

  14. Thermoelectric Waste Heat Recovery Program for Passenger Vehicles...

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

    Waste Heat Recovery Program for Passenger Vehicles Thermoelectric Waste Heat Recovery Program for Passenger Vehicles 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  15. Vehicle Technologies Office Merit Review 2014: Smith Electric...

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

    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 Vehicles:...

  16. Fact #750: October 22, 2012 Electric Vehicle Energy Requirements...

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

    Vehicle Energy Requirements for Combined CityHighway Driving The efficiencies of electric vehicles can vary significantly; however, compared with conventional vehicles,...

  17. Development of High Energy Lithium Batteries for Electric Vehicles...

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

    Lithium Batteries for Electric Vehicles Development of High Energy Lithium Batteries for Electric Vehicles 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program...

  18. 2012 Annual Merit Review Results Report - Hybrid Vehicle Systems...

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

    Hybrid Vehicle Systems Technologies 2012 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research activities PDF...

  19. 2011 Annual Merit Review Results Report - Hybrid and Vehicle...

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

    Hybrid and Vehicle Systems Technologies 2011 Annual Merit Review Results Report - Hybrid and Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research...

  20. 2013 Annual Merit Review Results Report - Hybrid Vehicle Systems...

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

    Hybrid Vehicle Systems Technologies 2013 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research activities PDF...

  1. 2014 Annual Merit Review Results Report - Hybrid Vehicle Systems...

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

    Hybrid Vehicle Systems Technologies 2014 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research activities PDF...

  2. Society of Indian Electric Vehicle Manufacturers | Open Energy...

    Open Energy Info (EERE)

    Indian Electric Vehicle Manufacturers Jump to: navigation, search Name: Society of Indian Electric Vehicle Manufacturers Place: New Delhi, Delhi (NCT), India Sector: Vehicles...

  3. 2014 Annual Merit Review Results Report - Vehicle Analysis |...

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

    Review Results Report - Vehicle Analysis 2014 Annual Merit Review Results Report - Vehicle Analysis Merit review of DOE Vehicle Technologies research activities PDF icon...

  4. Overview of Vehicle and Systems Simulation and Testing | Department...

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

    s000slezak2012o.pdf More Documents & Publications Overview of Vehicle and Systems Simulation and Testing Overview of Vehicle and Systems Simulation and Testing Vehicle...

  5. 2008 Annual Merit Review Results Summary - 14. Vehicle Systems...

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

    4. Vehicle Systems and Simulation 2008 Annual Merit Review Results Summary - 14. Vehicle Systems and Simulation DOE Vehicle Technologies Annual Merit Review PDF icon...

  6. Vehicle assisted harpoon breaching tool

    DOE Patents [OSTI]

    Pacheco, James E. (Albuquerque, NM); Highland, Steven E. (Albuquerque, NM)

    2011-02-15

    A harpoon breaching tool that allows security officers, SWAT teams, police, firemen, soldiers, or others to forcibly breach metal doors or walls very quickly (in a few seconds), without explosives. The harpoon breaching tool can be mounted to a vehicle's standard receiver hitch.

  7. LEAFing Through New Vehicle Technology

    Broader source: Energy.gov [DOE]

    The LEAF is a five-passenger hatchback, powered by advanced lithium-ion batteries with a range of more than 100 miles on a single charge. The vehicle will cost drivers about $25,000 after a federal tax credit.

  8. 2015 Vehicle Buyer's Guide (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2015-02-01

    Drivers and fleets are increasingly turning to the hundreds of light-duty, alternative fuel, and advanced technology vehicle models that reduce petroleum use, save on fuel costs, and cut emissions. This guide provides a comprehensive list of the 2015 light-duty models that use alternative fuels or advanced fuel-saving technologies.

  9. Vehicle Technologies Office: Intermediate Ethanol Blends | Department...

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

    The Clean Air Act requires that vehicles and engines using a fuel or fuel additive will continue to meet their emission standards over their "full useful life." The Vehicle ...

  10. NREL: Learning - Advanced Vehicles and Fuels Basics

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

    Advanced vehicles and fuels can also put the brakes on air pollution and improve our environment. At least 250 million vehicles are in use in the United States today. They include ...

  11. 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,...

  12. Diagnostic studies on Li-battery cells and cell components | Department of

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

    Energy studies on Li-battery cells and cell components Diagnostic studies on Li-battery cells and cell components 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon esp_02_abraham.pdf More Documents & Publications Vehicle Technologies Office: 2008 Energy Storage R&D Annual Progress Report Diagnostic Studies on Li-Battery Cells and Cell Components Mitigating Performance Degradation of

  13. Components in the Pipeline

    SciTech Connect (OSTI)

    Gorton, Ian; Wynne, Adam S.; Liu, Yan; Yin, Jian

    2011-02-24

    Scientists commonly describe their data processing systems metaphorically as software pipelines. These pipelines input one or more data sources and apply a sequence of processing steps to transform the data and create useful results. While conceptually simple, pipelines often adopt complex topologies and must meet stringent quality of service requirements that place stress on the software infrastructure used to construct the pipeline. In this paper we describe the MeDICi Integration Framework, which is a component-based framework for constructing complex software pipelines. The framework supports composing pipelines from distributed heterogeneous software components and provides mechanisms for controlling qualities of service to meet demanding performance, reliability and communication requirements.

  14. Ceramic component for electrodes

    DOE Patents [OSTI]

    Marchant, David D. (Richland, WA); Bates, J. Lambert (Richland, WA)

    1980-01-01

    A ceramic component suitable for preparing MHD generator electrodes having the compositional formula: Y.sub.x (Mg.sub.y Cr.sub.z).sub.w Al.sub.(1-w) O.sub.3 where x=0.9 to 1.05, y=0.02 to 0.2, z=0.8 to 1.05 and w=1.0 to 0.5. The component is resistant to the formation of hydration products in an MHD environment, has good electrical conductivity and exhibits a lower electrochemical corrosion rate than do comparable compositions of lanthanum chromite.

  15. Vehicle Mass and Fuel Efficiency Impact Testing

    Broader source: Energy.gov [DOE]

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

  16. Houston Zero Emission Delivery Vehicle Deployment Project

    Broader source: Energy.gov [DOE]

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

  17. Making Vehicle Technology Deployment Scenarios More Robust

    Broader source: Energy.gov [DOE]

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

  18. Advancing Transportation Through Vehicle Electrification- PHEV

    Broader source: Energy.gov [DOE]

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

  19. Introduction to LNG vehicle safety. Topical report

    SciTech Connect (OSTI)

    Bratvold, D.; Friedman, D.; Chernoff, H.; Farkhondehpay, D.; Comay, C.

    1994-03-01

    Basic information on the characteristics of liquefied natural gas (LNG) is assembled in this report to provide an overview of safety issues and practices for the use of LNG vehicles. This document is intended for those planning or considering the use of LNG vehicles, including vehicle fleet owners and operators, public transit officials and boards, local fire and safety officials, manufacturers and distributors, and gas industry officials. Safety issues and mitigation measures that should be considered for candidate LNG vehicle projects are addressed.

  20. GATE: Energy Efficient Vehicles for Sustainable Mobility

    Broader source: Energy.gov [DOE]

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

  1. Electric Drive Vehicle Climate Control Load Reduction

    Broader source: Energy.gov [DOE]

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

  2. Advanced Technology Vehicle Lab Benchmarking- Level 1

    Broader source: Energy.gov [DOE]

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

  3. Light Duty Vehicle Pathways | Department of Energy

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

    Duty Vehicle Pathways Light Duty Vehicle Pathways Presented at the U.S. Department of Energy Light Duty Vehicle Workshop in Washington, D.C. on July 26, 2010. PDF icon lightduty_vehicle_studies.pdf More Documents & Publications Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010 Framing Document for the Second Quadrennial Technology Review (QTR 2015) CAAFI Progress Update

  4. Hydrogen Vehicle and Infrastructure Demonstration and Validation |

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

    Department of Energy Vehicle and Infrastructure Demonstration and Validation Hydrogen Vehicle and Infrastructure Demonstration and Validation 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon tv_05_sell.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2014: Accelerating Alternatives for Minnesota Drivers HYDROGEN TO THE HIGHWAYS Lean Gasoline System Development

  5. Advanced Vehicle Electrification & Transportation Sector Electrification |

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

    Department of Energy & Transportation Sector Electrification Advanced Vehicle Electrification & Transportation Sector Electrification 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt071_vss_cesiel_2011_o.pdf More Documents & Publications Advanced Vehicle Electrification and Transportation Sector Electrification Advanced Vehicle Electrification and Transportation Sector Electrification Plug-in Hybrid

  6. Advancing Transportation Through Vehicle Electrification - PHEV |

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

    Department of Energy 2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt067_vss_bazzi_2012_o.pdf More Documents & Publications Advancing Transportation Through Vehicle Electrification - PHEV Advancing Plug In Hybrid Technology and Flex Fuel Application on a Chrysler Mini-Van PHEV DOE Funded Project Vehicle Technologies Office Merit Review 2014: Advancing Transportation through Vehicle Electrification - Ram

  7. Alternative Fuel Vehicle Resources | Department of Energy

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

    Alternative Fuel Vehicle Resources Alternative Fuel Vehicle Resources Alternative fuel vehicles use fuel types other than petroleum and include such fuels as electricity, ethanol, biodiesel, natural gas, hydrogen, and propane. Compared to petroleum, these alternatives often produce less harmful emissions and contribute to a reduction in petroleum dependence. Federal agencies and certain state governments are required to acquire alternative fuel vehicles as part of the Energy Policy Act of 1992,

  8. Codes and Standards to Support Vehicle Electrification

    Broader source: Energy.gov [DOE]

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

  9. Integrated Vehicle Thermal Management Systems (VTMS) Analysis...

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

    More Documents & Publications Integrated Vehicle Thermal Management Power Electronic Thermal System Performance and Integration Characterization and Development of Advanced...

  10. Analysis of Electric Vehicle Battery Performance Targets

    Broader source: Energy.gov [DOE]

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

  11. Clean Cities 2014 Vehicle Buyer's Guide

    SciTech Connect (OSTI)

    2013-12-01

    The Clean Cities 2014 Vehicle Buyer's Guide is an annual guide which features a comprehensive list of 2014 light-duty alternative fuel and advanced vehicles, grouped by fuel and technology. The guide provides model-specific information on vehicle specifications, manufacturer suggested retail price, fuel economy, energy impact, and emissions. The information can be used to identify options, compare vehicles, and help inform purchase decisions.

  12. Advanced Vehicle Electrification and Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

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

  13. Advanced Vehicle Electrification and Transportation Sector Electrification

    Broader source: Energy.gov [DOE]

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

  14. Medium and Heavy Duty Vehicle Field Evaluations

    Broader source: Energy.gov [DOE]

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

  15. Electric Drive Vehicle Climate Control Load Reduction

    Broader source: Energy.gov [DOE]

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

  16. Vehicle to Grid Communications Field Testing

    Broader source: Energy.gov [DOE]

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

  17. National Alternative Vehicle (AFV) Day Odyssey

    Broader source: Energy.gov [DOE]

    National Alternative Fuel Vehicle (AFV) Day Odyssey is a biennial event dedicated to promoting cleaner choices in transportation.

  18. Australia's Green Vehicle Guide | Open Energy Information

    Open Energy Info (EERE)

    URI: cleanenergysolutions.orgcontentaustralias-green-vehicle-guide,http: Language: English Policies: Regulations Regulations: Fuel Efficiency Standards Related Tools...

  19. Electric Vehicle Safety Training for Emergency Responders

    Broader source: Energy.gov [DOE]

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

  20. Electric Vehicle Safety Training for Emergency Responders

    Broader source: Energy.gov [DOE]

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

  1. Alternative Fuel Vehicles | Argonne National Laboratory

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

    Research Facilities Publications News Research Advanced Combustion Advanced Materials and Manufacturing Advanced Vehicle Technologies Buildings and Climate-Environment Education...

  2. Hybrid Electric Vehicles | Argonne National Laboratory

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

    Research Facilities Publications News Research Advanced Combustion Advanced Materials and Manufacturing Advanced Vehicle Technologies Buildings and Climate-Environment Education...

  3. Celebrating Electric Vehicles | Department of Energy

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

    Electric Vehicles Celebrating Electric Vehicles September 29, 2015 - 4:01pm Addthis The United States has the largest electric vehicle fleet in the world, which includes cars like the Chevrolet Volt. | Photo courtesy of General Motors The United States has the largest electric vehicle fleet in the world, which includes cars like the Chevrolet Volt. | Photo courtesy of General Motors Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs KEY FACTS More than 1 million plug-in

  4. Vehicle Technologies Office: Partnerships | Department of Energy

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

    About the Vehicle Technologies Office » Vehicle Technologies Office: Partnerships Vehicle Technologies Office: Partnerships Partnerships are at the heart of the Vehicle Technologies Office's (VTO) work, driving innovation, technology development, and market adoption. VTO carries out its mission through the collaborative efforts of many Department of Energy organizations, national laboratories, community leaders, and the automotive industry. Partners within the Department of Energy such as the

  5. Clean Cities 2011 Vehicle Buyer's Guide

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    The 2011 Clean Cities Light-Duty Vehicle Buyer's Guide is a consumer publication that provides a comprehensive list of commercially available alternative fuel and advanced vehicles in model year 2011. The guide allows for side-by-side comparisons of fuel economy, price, emissions, and vehicle specifications.

  6. Emissions from US waste collection vehicles

    SciTech Connect (OSTI)

    Maimoun, Mousa A.; Reinhart, Debra R.; Gammoh, Fatina T.; McCauley Bush, Pamela

    2013-05-15

    Highlights: ? Life-cycle emissions for alternative fuel technologies. ? Fuel consumption of alternative fuels for waste collection vehicles. ? Actual driving cycle of waste collection vehicles. ? Diesel-fueled waste collection vehicle emissions. - Abstract: This research is an in-depth environmental analysis of potential alternative fuel technologies for waste collection vehicles. Life-cycle emissions, cost, fuel and energy consumption were evaluated for a wide range of fossil and bio-fuel technologies. Emission factors were calculated for a typical waste collection driving cycle as well as constant speed. In brief, natural gas waste collection vehicles (compressed and liquid) fueled with North-American natural gas had 610% higher well-to-wheel (WTW) greenhouse gas (GHG) emissions relative to diesel-fueled vehicles; however the pump-to-wheel (PTW) GHG emissions of natural gas waste collection vehicles averaged 6% less than diesel-fueled vehicles. Landfill gas had about 80% lower WTW GHG emissions relative to diesel. Biodiesel waste collection vehicles had between 12% and 75% lower WTW GHG emissions relative to diesel depending on the fuel source and the blend. In 2011, natural gas waste collection vehicles had the lowest fuel cost per collection vehicle kilometer travel. Finally, the actual driving cycle of waste collection vehicles consists of repetitive stops and starts during waste collection; this generates more emissions than constant speed driving.

  7. Clean Cities 2014 Vehicle Buyer's Guide (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-12-01

    This annual guide features a comprehensive list of 2014 light-duty alternative fuel and advanced vehicles, grouped by fuel and technology. The guide provides model-specific information on vehicle specifications, manufacturer suggested retail price, fuel economy, energy impact, and emissions. The information can be used to identify options, compare vehicles, and help inform purchase decisions.

  8. Vehicle Emissions Review - 2011 | Department of Energy

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

    1 Vehicle Emissions Review - 2011 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 PDF icon deer11_johnson.pdf More Documents & Publications Vehicle Emissions Review - 2012 Diesel Emission Control Review Review of Emerging Diesel Emissions and Control

  9. Categorical Exclusion Determinations: Advanced Technology Vehicles

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

    Manufacturing Loan Program | Department of Energy Technology Vehicles Manufacturing Loan Program Categorical Exclusion Determinations: Advanced Technology Vehicles Manufacturing Loan Program Categorical Exclusion Determinations issued by Advanced Technology Vehicles Manufacturing Loan Program. DOCUMENTS AVAILABLE FOR DOWNLOAD September 6, 2011 CX-006488: Categorical Exclusion Determination Chrysler Group LLC, Revised Specific Project Application 2, Retooling, Reequipping and Engineering

  10. Fact #586: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type |

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

    Department of Energy 6: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type Fact #586: August 31, 2009 New Vehicle Fuel Economies by Vehicle Type The average fuel economy for new cars climbed to over 30 miles per gallon (mpg) in 2008 while the average for new pickup trucks stayed around 20 mpg. For new vans and sport utility vehicles (SUVs) the average fuel economy has noticeably increased in the last few years. These data are weighted by the number of vehicles sold. New Vehicle

  11. Fact #762: January 14, 2013 Sales from Introduction: Hybrid Vehicles...

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

    2: January 14, 2013 Sales from Introduction: Hybrid Vehicles vs. Plug-in Vehicles Fact 762: January 14, 2013 Sales from Introduction: Hybrid Vehicles vs. Plug-in Vehicles The ...

  12. Battery control system for hybrid vehicle and method for controlling a hybrid vehicle battery

    DOE Patents [OSTI]

    Bockelmann, Thomas R. (Battle Creek, MI); Beaty, Kevin D. (Kalamazoo, MI); Zou, Zhanijang (Battle Creek, MI); Kang, Xiaosong (Battle Creek, MI)

    2009-07-21

    A battery control system for controlling a state of charge of a hybrid vehicle battery includes a detecting arrangement for determining a vehicle operating state or an intended vehicle operating state and a controller for setting a target state of charge level of the battery based on the vehicle operating state or the intended vehicle operating state. The controller is operable to set a target state of charge level at a first level during a mobile vehicle operating state and at a second level during a stationary vehicle operating state or in anticipation of the vehicle operating in the stationary vehicle operating state. The invention further includes a method for controlling a state of charge of a hybrid vehicle battery.

  13. Control of Multiple Robotic Sentry Vehicles

    SciTech Connect (OSTI)

    Feddema, J.; Klarer, P.; Lewis, C.

    1999-04-01

    As part of a project for the Defense Advanced Research Projects Agency, Sandia National Laboratories is developing and testing the feasibility of using of a cooperative team of robotic sentry vehicles to guard a perimeter and to perform surround and diversion tasks. This paper describes on-going activities in the development of these robotic sentry vehicles. To date, we have developed a robotic perimeter detection system which consists of eight ''Roving All Terrain Lunar Explorer Rover'' (RATLER{trademark}) vehicles, a laptop-based base-station, and several Miniature Intrusion Detection Sensors (MIDS). A radio frequency receiver on each of the RATLER vehicles alerts the sentry vehicles of alarms from the hidden MIDS. When an alarm is received, each vehicle decides whether it should investigate the alarm based on the proximity of itself and the other vehicles to the alarm. As one vehicle attends an alarm, the other vehicles adjust their position around the perimeter to better prepare for another alarm. We have also demonstrated the ability to drive multiple vehicles in formation via tele-operation or by waypoint GPS navigation. This is currently being extended to include mission planning capabilities. At the base-station, the operator can draw on an aerial map the goal regions to be surrounded and the repulsive regions to be avoided. A potential field path planner automatically generates a path from the vehicles' current position to the goal regions while avoiding the repulsive regions and the other vehicles. This path is previewed to the operator before the regions are downloaded to the vehicles. The same potential field path planner resides on the vehicle, except additional repulsive forces from on-board proximity sensors guide the vehicle away from unplanned obstacles.

  14. Biomedical Engineering Bionanosystems Research at Louisiana Tech University

    SciTech Connect (OSTI)

    Palmer, James; Lvov, Yuri; Hegab, Hisham; Snow, Dale; Wilson, Chester; McDonald, John; Walker, Lynn; Pratt, Jon; Davis, Despina; Agarwal, Mangilal; DeCoster, Mark; Feng, June; Que, Long; O'Neal, Chad; Guilbeau, Eric; Zivanovic, Sandra; Dobbins, Tabbetha; Gold, Scott; Mainardi, Daniela; Gowda, Shathabish; Napper, Stan

    2010-03-25

    The nature of this project is to equip and support research in nanoengineered systems for biomedical, bioenvironmental, and bioenergy applications. Funds provided by the Department of Energy (DoE) under this Congressional Directive were used to support two ongoing research projects at Louisiana Tech University in biomedical, bioenvironmental, and bioenergy applications. Two major projects (Enzyme Immobilization for Large Scale Reactors to Reduce Cellulosic Ethanol Costs, and Nanocatalysts for Coal and Biomass Conversion to Diesel Fuel) and to fund three to five additional seed projects were funded using the project budget. The project funds also allowed the purchase and repair of sophisticated research equipment that will support continued research in these areas for many years to come. Project funds also supported faculty, graduate students, and undergraduate students, contributing to the development of a technically sophisticated work force in the region and the State. Descriptions of the technical accomplishments for each funded project are provided. Biofuels are an important part of the solution for sustainable transportation fuel and energy production for the future. Unfortunately, the country's appetite for fuel cannot be satisfied with traditional sugar crops such as sugar cane or corn. Emerging technologies are allowing cellulosic biomass (wood, grass, stalks, etc.) to also be converted into ethanol. Cellulosic ethanol does not compete with food production and it has the potential to decrease greenhouse gas (GHG) emissions by 86% versus current fossil fuels (current techniques for corn ethanol only reduce greenhouse gases by 19%). Because of these advantages, the federal government has made cellulosic ethanol a high priority. The Energy Independence and Security Act of 2007 (EISA) requires a minimum production of at least 16 billion gallons of cellulosic ethanol by 2022. Indeed, the Obama administration has signaled an ambitious commitment of achieving 2 billion gallons of cellulosic ethanol by 2013. Louisiana is well positioned to become a national contributor in cellulosic ethanol, with an excellent growing season, a strong pulp/paper industry, and one of the nation's first cellulosic ethanol demonstration plants. Dr. Palmer in Chemical Engineering at Louisiana Tech University is collaborating with Drs. Lvov and Snow in Chemistry and Dr. Hegab in Mechanical Engineering to capitalize on these advantages by applying nanotechnology to improve the cellulosic ethanol processes. In many of these processes, expensive enzymes are used to convert the cellulose to sugars. The nanotechnology processes developed at Louisiana Tech University can immobilize these enzymes and therefore significantly reduce the overall costs of the process. Estimates of savings range from approximately $32 million at each cellulosic ethanol plant, to $7.5 billion total if the 16 billion gallons of cellulosic ethanol is achieved. This process has the advantage of being easy to apply in a large-scale commercial environment and can immobilize a wide variety or mixture of enzymes for production. Two primary objectives with any immobilization technique are to demonstrate reusability and catalytic activity (both reuse of the immobilized enzyme and reuse of the polymer substrate). The scale-up of the layering-by-layering process has been a focus this past year as some interesting challenges in the surface chemistry have become evident. Catalytic activity of cellulase is highly dependent upon how the feed material is pretreated to enhance digestion. Therefore, efforts this year have been performed this year to characterize our process on a few of the more prevalent pretreatment methods.

  15. Chapter 8: Advancing Clean Transportation and Vehicle Systems and Technologies | Fuel Cell Electric Vehicles Technology Assessment

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

    Fuel Cell Electric Vehicles Chapter 8: Technology Assessments Introduction to the Technology/System Overview of Fuel Cell Electric Vehicles Energy planning models demonstrate that electric drive vehicles and low-carbon fuels are needed to address climate change, energy security, and criteria pollutant emissions goals, among others. 1,2,3,4,5 Hydrogen fuel cell electric vehicles (FCEVs) are a promising electric vehicle technology that could meet petroleum and emission reduction goals and be

  16. Vehicle Technologies Office: 2014 DEER Overview of the U.S. DOE Vehicle

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

    Technologies Program | Department of Energy Office: 2014 DEER Overview of the U.S. DOE Vehicle Technologies Program Vehicle Technologies Office: 2014 DEER Overview of the U.S. DOE Vehicle Technologies Program DOE rationale for addressing transportation oil dependency, programs, specifically Vehicle Technologies Program, R&D areas, including advanced combustion engines PDF icon DEER 2012- VTO Overview.pdf More Documents & Publications U.S. Department of Energy Vehicle Technologies

  17. AVTA: Neighborhood Electric Vehicle Specifications and Test Procedures...

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

    Neighborhood Electric Vehicle Specifications and Test Procedures AVTA: Neighborhood Electric Vehicle Specifications and Test Procedures PDF icon NEVAmerica Technical Specifications ...

  18. Vehicle Technologies Office Merit Review 2015: Collegiate Programs...

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

    Vehicle Technology Competitions (AVTC), Graduate Research Assistants (GRAs), and Clean Cities University Workforce Development Program (CCUWDP) Vehicle Technologies Office Merit...

  19. Vehicle Technologies Office Merit Review 2015: Integrated Computationa...

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

    Integrated Computational Materials Engineering Approach to Development of Lightweight 3GAHSS Vehicle Assembly Vehicle Technologies Office Merit Review 2015: Integrated...

  20. Multi-Material Lightweight Prototype Vehicle | Department of Energy

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

    Multi-Material Lightweight Prototype Vehicle Multi-Material Lightweight Prototype Vehicle 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon lm072_skszek_2013_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2014: Multi-Material Lightweight Vehicles Vehicle Technologies Office Merit Review 2015: Multi-Material Lightweight Vehicles Vehicle Technologies Office Merit Review 2014: