National Library of Energy BETA

Sample records for motor vehicles clean

  1. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    preventing water pollution from motor vehicles would be muchgroundwater pollution; motor-vehicle transportation;the environmental costs of motor vehicle transportation in

  2. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    groundwater pollution; motor-vehicle transportation;pads. Second, as motor vehicle pollution is often created apreventing water pollution from motor vehicles would be much

  3. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    groundwater pollution; motor-vehicle transportation;Non-point Source Water Pollution Motor vehicles are a majorSecond, as motor vehicle pollution is often released in tiny

  4. Proving Environmental Discretion: An Argument for Regulating Greenhouse Gases from Motor Vehicles under the Clean Air Act

    E-Print Network [OSTI]

    Jackson, Omari

    2006-01-01

    consultant on motor vehicle pollution technology and formerdirector of EPA's motor vehicle pollution control efforts,vehicles where, in the Administrator's judgment, such emissions contribute to air pollution

  5. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    pollution—A case study in Orange County, California. Journal of Environmental Management.pollution from motor vehicles are likely to combine, in addition to best managementmanagement. Phase II of the EPA's National Pollution

  6. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    Environmental externalities of motor-vehicle use in the US.Gasoline Cd Co Cr Cu Fe Mn Ni Motor Oil & Grease Antifreezecan often be traced to motor vehicle sources. According to

  7. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    In general, preventing water pollution from motor vehiclestransportation on water pollution (Litman 2002), and acosts of controlling water pollution from motor vehicles. It

  8. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    However, refined products such as motor oil and gasoline areused oil in itself is not a dangerous product if handledoil plastic containers can be processed to produce plastic products

  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. Clean Cities: Land of Sky Clean Vehicles coalition (Western North...

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

    Land of Sky Clean Vehicles Coalition (Western North Carolina) The Land of Sky Clean Vehicles coalition (Western North Carolina) works with vehicle fleets, fuel providers, community...

  11. Commercial Motor Vehicle Brake-Related Research

    E-Print Network [OSTI]

    Commercial Motor Vehicle Brake-Related Research Commercial Motor Vehicle Roadside Technology Corridor Safety Technology Showcase October 14, 2010 Commercial Motor Vehicle Roadside Technology Corridor

  12. COMMERICAL MOTOR VEHICLE OPERATOR EMPLOYMENT APPLICATION SUPPLEMENT

    E-Print Network [OSTI]

    Sin, Peter

    COMMERICAL MOTOR VEHICLE OPERATOR EMPLOYMENT APPLICATION SUPPLEMENT _________________________________________________________ Applicants for positions involving the operation of a commercial motor vehicle must comply with Title 49 CFR: _______________ Please list the following information for each unexpired commercial motor vehicle operator license

  13. Data Needs for Evolving Motor Vehicle Emission Modeling Approaches

    E-Print Network [OSTI]

    Guensler, Randall

    1993-01-01

    Agency; Highway Vehicle Emission Estimates; Office offor Evolving Motor Vehicle Emission Modeling Approachesfor Evolving Motor Vehicle Emission Modeling Approaches

  14. General Motors Clean Combustion Engines Advanced

    E-Print Network [OSTI]

    Siefert, Chris

    General Motors Clean Combustion Engines Advanced with Predictive Simulation Tools Sandia National Laboratories (SNL) has been working with General Motors (GM) for over 30 years. In the last few years General Motors n Daniel Dedrick, an SNL researcher, handles a complex metal hydride within an inert

  15. Renting Vehicles Renting Vehicles from MSU Motor Pool

    E-Print Network [OSTI]

    Lawrence, Rick L.

    Renting Vehicles Renting Vehicles from MSU Motor Pool Motor Pool/Transportation Services Motor Pool vehicles may ONLY be used for club-related travel). 2) Valid U.S. driver's license in good standing; 3) Completed Vehicle Use Authorization form for all drivers; and 4) Personal medical insurance

  16. 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.

  17. Advanced Clean Cars Zero Emission Vehicle Regulation

    E-Print Network [OSTI]

    California at Davis, University of

    Advanced Clean Cars Zero Emission Vehicle Regulation ZEV #12;Advanced Clean Cars ZEV Program.4% of Annual Sales in 2025 Projected: ZEVs #12;Advanced Clean Cars Hydrogen Infrastructure · Without infrastructure, the cars won't come · Complementary Policies to support ZEV regulation ­ Clean Fuels Outlet

  18. Vehicle Systems Integration Laboratory | Clean Energy | ORNL

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

    simulate, and evaluate engines, electric motors, and transmissions in conventional and hybrid powertrain configurations for vehicles ranging from light-duty cars to Class 8...

  19. Carbonyl Emissions from Gasoline and Diesel Motor Vehicles

    E-Print Network [OSTI]

    Jakober, Chris A.

    2008-01-01

    fraction of light-duty gasoline vehicle particulate matterQuinone emissions from gasoline and diesel motor vehicles.32 organic compounds from gasoline- powered motor vehicles.

  20. Exposure to motor vehicle emissions: An intake fraction approach

    E-Print Network [OSTI]

    Marshall, Julian D.

    2002-01-01

    on California Light-Duty Vehicle Emissions." EnvironmentalGasoline on Motor Vehicle Emissions. 2. Volatile OrganicGasoline on Motor Vehicle Emissions. I. Mass Emission

  1. Plugging Vehicles into Clean Energy October, 2012

    E-Print Network [OSTI]

    California at Davis, University of

    about energy.4 In fact, several participants installed solar panels and undertook building energyPlugging Vehicles into Clean Energy 1 October, 2012 Plugging Vehicles into Clean Energy Max Council, 2 Energy Solutions (the majority of this author's research was performed while employed

  2. 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.

  3. 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.

  4. On the Costs of Air Pollution from Motor Vehicles

    E-Print Network [OSTI]

    Small, Kenneth A.; Kazimi, Camilla

    1995-01-01

    Costs of Air Pollution fromMotor Vehicles By Kenneth A.we have found, motor vehicle pollution sterns best addressedCosts of Air Pollution from Motor Vehicles K A Small and C°

  5. Commercial Motor Vehicle Brake Assessment Tools

    E-Print Network [OSTI]

    Commercial Motor Vehicle Brake Assessment Tools Commercial Motor Vehicle Roadside Technology to deceleration in g's ­ Passing score: BE43.5 · Enforcement tool for only 3 years. · Based solely on brake Brake Research · CMVRTC research built on these enforcement tools ­ Correlation Study ­ Level-1 / PBBT

  6. Sandia Energy - Sandia and General Motors: Advancing Clean Combustion...

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

    and future generations of vehicles; energy storage: advanced batteries and hydrogen storage; clean, advanced combustion; and future generation vehicle networks and...

  7. Winter Motor-Vehicle EMISSIONS in

    E-Print Network [OSTI]

    Denver, University of

    Winter Motor-Vehicle EMISSIONS in Yellowstone National Park A ir-pollution emissions from off- road recreational vehicles have ris- en in national importance, even as emissions from these vehicles have declined of lawsuits, a new study shows that reductions in snowmobile emissions highlight the need for the snowcoach

  8. Effects of Vehicle Speed and Engine Load on Motor Vehicle Emissions

    E-Print Network [OSTI]

    Kean, Andrew J.; Harley, Robert A.; Kendall, Gary R.

    2003-01-01

    Engine Load on Motor Vehicle Emissions ANDREW J. KEAN, † R Oknowledge regarding vehicle emissions, but questions remainbetween on-road vehicle emissions and changes in vehicle

  9. Congestion Pricing and Motor Vehicle Emissions: An Initial Review

    E-Print Network [OSTI]

    Guensler, Randall; Sperling, Daniel

    1994-01-01

    CRC-APRAC On Road Vehicle Emissions Workshop. CoordinatingCoast On-Road Motor Vehicle Emission Inventory Process.W.R. Pierson. 1991. Motor Vehicle Emissions Modeling Issues.

  10. Physical context management for a motor vehicle

    DOE Patents [OSTI]

    Dixon, Kevin R. (Albuquerque, NM); Forsythe, James C. (Sandia Park, NM); Lippitt, Carl E. (Albuquerque, NM); Lippitt, legal representative, Lois Diane (Albuquerque, NM)

    2009-10-27

    Computer software for and a method of enhancing safety for an operator of a motor vehicle comprising employing a plurality of sensors of vehicle and operator conditions, matching collective output from the sensors against a plurality of known dangerous conditions, and preventing certain activity of the operator if a known dangerous condition is detected.

  11. Electrical system for a motor vehicle

    DOE Patents [OSTI]

    Tamor, Michael Alan (Toledo, OH)

    1999-01-01

    In one embodiment of the present invention, an electrical system for a motor vehicle comprises a capacitor, an engine cranking motor coupled to receive motive power from the capacitor, a storage battery and an electrical generator having an electrical power output, the output coupled to provide electrical energy to the capacitor and to the storage battery. The electrical system also includes a resistor which limits current flow from the battery to the engine cranking motor. The electrical system further includes a diode which allows current flow through the diode from the generator to the battery but which blocks current flow through the diode from the battery to the cranking motor.

  12. Electrical system for a motor vehicle

    DOE Patents [OSTI]

    Tamor, M.A.

    1999-07-20

    In one embodiment of the present invention, an electrical system for a motor vehicle comprises a capacitor, an engine cranking motor coupled to receive motive power from the capacitor, a storage battery and an electrical generator having an electrical power output, the output coupled to provide electrical energy to the capacitor and to the storage battery. The electrical system also includes a resistor which limits current flow from the battery to the engine cranking motor. The electrical system further includes a diode which allows current flow through the diode from the generator to the battery but which blocks current flow through the diode from the battery to the cranking motor. 2 figs.

  13. Impact of California Reformulated Gasoline On Motor Vehicle Emissions. 1. Mass Emission Rates

    E-Print Network [OSTI]

    Kirchstetter, Thomas W.; Singer, Brett C.; Harley, Robert A.

    1999-01-01

    California reformulated gasoline on motor vehicle emissions.Impact of California Reformulated Gasoline OIl Motor Vehicleprogress, increased vehicle Gasoline Motor on Vehicle travel

  14. Descriptions of Motor Vehicle Collisions by Participants in Emergency Department–Based Studies: Are They Accurate?

    E-Print Network [OSTI]

    2012-01-01

    reports in determining motor vehicle crash characteristics.R ESEARCH Descriptions of Motor Vehicle Collisions byThe immediate aftermath of motor vehicle collisions. In:

  15. The Cost of Crop Damage Caused by Ozone Air Pollution From Motor Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark A.; Murphy, James; Kim, Jin; McCubbin, Donald R.

    1996-01-01

    without motor-vehicle related pollution. This diagram is forBY OZONE AIR POLLUTION FROM MOTOR VEHICLES Report #12 in thePOLLUTION FROM MOTOR VEHICLES

  16. The Cost of Reduced Visibility Due to Particulate Air Pollution From Motor Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark A.; Murphy, James; McCubbin, Donald R.; Kim, Jin

    1996-01-01

    of all anthropogenic TSP pollution, and of motor-vehicle TSPPARTICULATE AIR POLLUTION FROM MOTOR VEHICLES Report #13 inPOLLUTION FROM MOTOR VEHICLES

  17. Intake fraction of primary pollutants: motor vehicle emissions in the South Coast Air Basin

    E-Print Network [OSTI]

    Marshall, J D; Riley, W J; McKone, T E; Nazaroff, William W

    2003-01-01

    gasoline on motor vehicle emissions: 2. volatile organicgasoline on motor vehicle emissions: 1. mass emission rates.Exposure to Motor Vehicle Emissions: An Intake Fraction

  18. California Motor Vehicle Standards and Federalism: Lessons for the European Union

    E-Print Network [OSTI]

    Carlson, Ann E.

    2008-01-01

    to Reduce Motor Vehicle Emissions in Major Metropolitanin establishing motor vehicle emissions controls. The stateprocess in setting motor vehicle emissions standards has led

  19. Clean Cities 2012 Vehicle Buyer's Guide (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    The expanding availability of alternative fuels and advanced vehicles makes it easier than ever to reduce petroleum use, cut emissions, and save on fuel costs. The Clean Cities 2012 Vehicle Buyer's Guide features a comprehensive list of model year 2012 vehicles that can run on ethanol, biodiesel, electricity, propane or natural gas. Drivers and fleet managers across the country are looking for ways to reduce petroleum use, fuel costs, and vehicle emissions. As you'll find in this guide, these goals are easier to achieve than ever before, with an expanding selection of vehicles that use gasoline or diesel more efficiently, or forego them altogether. Plug-in electric vehicles made a grand entrance onto U.S. roadways in model year (MY) 2011, and their momentum in the market is poised for continued growth in 2012. Sales of the all-electric Nissan Leaf surpassed 8,000 in the fall of 2011, and the plug-in hybrid Chevy Volt is now available nationwide. Several new models from major automakers will become available throughout MY 2012, and drivers are benefiting from a rapidly growing network of charging stations, thanks to infrastructure development initiatives in many states. Hybrid electric vehicles, which first entered the market just a decade ago, are ubiquitous today. Hybrid technology now allows drivers of all vehicle classes, from SUVs to luxury sedans to subcompacts, to slash fuel use and emissions. Alternative fueling infrastructure is expanding in many regions, making natural gas, propane, ethanol, and biodiesel attractive and convenient choices for many consumers and fleets. And because fuel availability is the most important factor in choosing an alternative fuel vehicle, this growth opens up new possibilities for vehicle ownership. This guide features model-specific information about vehicle specs, manufacturer suggested retail price (MSRP), fuel economy, and emissions. You can use this information to compare vehicles and help inform your buying decisions. This guide includes city and highway fuel economy estimates from the U.S. Environmental Protection Agency (EPA). The estimates are based on laboratory tests conducted by manufacturers in accordance with federal regulations. EPA retests about 10% of vehicle models to confirm manufacturer results. Fuel economy estimates are also available on FuelEconomy.gov. For some newer vehicle models, EPA data was not available at the time of this guide's publication; in these cases, manufacturer estimates are provided, if available.

  20. Clean Cities Strategic Planning White Paper: Light Duty Vehicle Fuel Economy

    SciTech Connect (OSTI)

    Saulsbury, Bo; Hopson, Dr Janet L; Greene, David; Gibson, Robert

    2015-04-01

    Increasing the energy efficiency of motor vehicles is critical to achieving national energy goals of reduced petroleum dependence, protecting the global climate, and promoting continued economic prosperity. Even with fuel economy and greenhouse gas emissions standards and various economic incentives for clean and efficient vehicles, providing reliable and accurate fuel economy information to the public is important to achieving these goals. This white paper reviews the current status of light-duty vehicle fuel economy in the United States and the role of the Department of Energy (DOE) Clean Cities Program in disseminating fuel economy information to the public.

  1. On-Road Motor Vehicle Emissions Measurements

    E-Print Network [OSTI]

    Denver, University of

    On-Road Motor Vehicle Emissions Measurements Worldwide -------- www.feat.biochem.du.edu Sajal S but ... Measured grams pollutant per kg of fuel from RSD -quantifiable uncertainty Fuel sales from tax department(tons/day) RSD IM MOBILE5b #12;Implications · RSD method ideal for realistic on-road mobile source emissions

  2. A Fuel-Based Motor Vehicle Emission Inventory

    E-Print Network [OSTI]

    Singer, Brett C.; Harley, Robert A.

    1996-01-01

    R.E. Measurement On-Road of Vehicle Emission Factors in TheFourth CRC on-road vehicle emissions workshop, San Diego,On-Road Motor Vehicle Emissions (BURDENTF); Mobile Source

  3. Electric machine for hybrid motor vehicle

    DOE Patents [OSTI]

    Hsu, John Sheungchun (Oak Ridge, TN)

    2007-09-18

    A power system for a motor vehicle having an internal combustion engine and an electric machine is disclosed. The electric machine has a stator, a permanent magnet rotor, an uncluttered rotor spaced from the permanent magnet rotor, and at least one secondary core assembly. The power system also has a gearing arrangement for coupling the internal combustion engine to wheels on the vehicle thereby providing a means for the electric machine to both power assist and brake in relation to the output of the internal combustion engine.

  4. Scalable, Low-Cost, High Performance IPM Motor for Hybrid Vehicles...

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

    More Documents & Publications Scalable, Low-Cost, High Performance IPM Motor for Hybrid Vehicles Scalable, Low-Cost, High Performance IPM Motor for Hybrid Vehicles Vehicle...

  5. Inhalation of motor vehicle emissions: effects of urban population and land area

    E-Print Network [OSTI]

    Marshall, Julian D.; McKone, Thomas E.; Deakin, Elizabeth; Nazaroff, William W.

    2006-01-01

    in California light-duty vehicle emissions. Environmentalload on motor vehicle emissions. Environmental Science andpollutants: motor vehicle emissions in the South Coast Air

  6. 12. USE OF MOTOR VEHICLES ON THE UNIVERSITY SITE 12.1 No motor vehicle may be driven or parked within the University grounds unless it is

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    12. USE OF MOTOR VEHICLES ON THE UNIVERSITY SITE 12.1 No motor vehicle may be driven or parked campus may not park motor vehicles on University property, unless granted a permit, or on public roads

  7. MOTOR VEHICLE POLICY University Policy No: AD2315

    E-Print Network [OSTI]

    Victoria, University of

    1 MOTOR VEHICLE POLICY University Policy No: AD2315 Classification: Administration Approving is to provide for the economic acquisition, maintenance, replacement and operation of motor Vehicles used for University Business. DEFINITIONS For the purposes of this policy: 2.00 Hybrid means a self propelled motor

  8. Carbonyl Emissions from Gasoline and Diesel Motor Vehicles

    E-Print Network [OSTI]

    Jakober, Chris A.

    2008-01-01

    emissions from gasoline and diesel motor vehicles. Environ.of four dilutions of diesel engine exhaust for a subchronicautomobiles and heavy-duty diesel trucks. Environ. Sci.

  9. Do Motor-Vehicle Users in the US Pay Their Way?

    E-Print Network [OSTI]

    Delucchi, Mark

    2007-01-01

    expenditures related to motor-vehicle use is a key factor insuch as highway patrol, for motor-vehicle users (Delucchi,fees speci?cally related to motor-vehicle use A2.1. Taxes

  10. The Cost of Crop Damage Caused by Ozone Air Pollution From Motor Vehicles

    E-Print Network [OSTI]

    Murphy, James; Delucchi, Mark; McCubbin, Donald; Kim, H.J.

    1999-01-01

    Effects of Motor-Vehicle Air Pollution. UCD-ITS-RR-96-3 (by Ozone Air Pollution from Motor-Vehicles. UCD- ITS-RR-96-by ozone air pollution from motor vehicles J. J. Murphy†?,

  11. The Contribution of Motor Vehicles and Other Sources to Ambient Air Pollution

    E-Print Network [OSTI]

    Delucchi, Mark A.; McCubbin, Donald R.

    1996-01-01

    general, but not to motor-vehicle pollution specifically. Wedue to all motor vehicle pollution, such as we make here,of eliminating motor-vehicle pollution. For example, the

  12. Inhalation of primary motor vehicle emissions: Effects of urban population and land area

    E-Print Network [OSTI]

    Marshall, Julian D.; McKone, Thomas E.; Nazaroff, William W.

    2004-01-01

    and inhalation of motor vehicle emissions JD Marshall et al.pollutants: motor vehicle emissions in the South Coast AirAn on-road motor vehicle emissions inventory for Denver: an

  13. Inhalation of motor vehicle emissions: effects of urban population and land area

    E-Print Network [OSTI]

    Marshall, J D; McKone, T E; Deakin, E; Nazaroff, William W

    2005-01-01

    and inhalation of motor vehicle emissions JD Marshall et al.pollutants: motor vehicle emissions in the South Coast Airand inhalation of motor vehicle emissions JD Marshall et al.

  14. Vehicle Technologies Office Merit Review 2015: Clean Cities Overview

    Broader source: Energy.gov [DOE]

    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 Clean Cities overview.

  15. Impact of California Reformulated Gasoline on Motor Vehicle Emissions. 2. Volatile Organic Compound Speciation and Reactivity

    E-Print Network [OSTI]

    Kirchstetter, Thomas; Singer, Brett; Harley, Robert

    1999-01-01

    California Reformulated Gasoline On Motor Vehicle EmissionsCalifornia Reformulated Gasoline on Motor Vehicle EmmissionsBerkeley Environ. ScLTechnoL gasoline Impact California of

  16. Fact #784: June 17, 2013 Direct Employment of Motor Vehicle Parts...

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

    4: June 17, 2013 Direct Employment of Motor Vehicle Parts Manufacturing by State Fact 784: June 17, 2013 Direct Employment of Motor Vehicle Parts Manufacturing by State The...

  17. A. MOTOR POOL VEHICLE GUIDELINES The goal of Notre Dame's Motor Pool is to make available a variety of vehicles for rent

    E-Print Network [OSTI]

    Buechler, Steven

    A. MOTOR POOL VEHICLE GUIDELINES The goal of Notre Dame's Motor Pool is to make available a variety University business. When vehicle needs are sporadic, use of the Motor Pool should be a convenient of Motor Pool vehicles: 1. Authorization Current University employees, students or authorized personnel may

  18. 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.

  19. A MULTI-COUNTRY ANALYSIS OF LIFECYCLE EMISSIONS FROM TRANSPORTATION FUELS AND MOTOR VEHICLES

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    of Alternative Fuel Vehicles: Emissions, Energy, and Costof Transport, Vehicle Emissions Trends, Organization forvehicles) Motor-vehicle emissions (light-duty and heavy-

  20. A Multi-Country Analysis of Lifecycle Emissions From Transportation Fuels and Motor Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    of Alternative Fuel Vehicles: Emissions, Energy, and Costof Transport, Vehicle Emissions Trends, Organization forvehicles) Motor-vehicle emissions (light-duty and heavy-

  1. A MULTI-COUNTRY ANALYSIS OF LIFECYCLE EMISSIONS FROM TRANSPORTATION FUELS AND MOTOR VEHICLES

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    motor vehicles ..182 The nuclear fuelcycle .184 Crop production and fertilizer use..186 Corn-ethanol

  2. A Multi-Country Analysis of Lifecycle Emissions From Transportation Fuels and Motor Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    motor vehicles ..182 The nuclear fuelcycle .184 Crop production and fertilizer use..186 Corn-ethanol

  3. Ignition Performance of New and Used Motor Vehicle Upholstery Fabrics 

    E-Print Network [OSTI]

    Spearpoint, Michael; Olenick, Stephen M; Torero, Jose L; Steinhaus, Thomas

    2005-01-01

    This paper examines the standards for fire safety in transport systems and in particular the test method for the flammability of materials within passenger compartments of motor vehicles. The paper compares data from ...

  4. The Social Cost of the Health Effects of Motor-Vehicle Air Pollution

    E-Print Network [OSTI]

    McCubbin, Donald R.; Delucchi, Mark A.

    1996-01-01

    Costs of Air Pollution Motor Vehicles." Journal of TransportPARTICULATE AIR POLLUTION FROMMOTOR-VEHICLES IN THE LOSbound estimate of motor-vehicle pollution damages is quite a

  5. MIT Electric Vehicle Team Porsche designing a cooling system for the AC24 electric motor

    E-Print Network [OSTI]

    Meenen, Jordan N

    2010-01-01

    In this thesis I worked on the design and analysis of a cooling system for the electric motor of the MIT Electric Vehicle Team's Porsche 914 Battery Electric Vehicle. The vehicle's Azure Dynamics AC24 motor tended to ...

  6. Impact of California Reformulated Gasoline On Motor Vehicle Emissions. 1. Mass Emission Rates

    E-Print Network [OSTI]

    Kirchstetter, Thomas W.; Singer, Brett C.; Harley, Robert A.

    1999-01-01

    gasoline on motor vehicle emissions. 2. Volatile organicOn Motor Vehicle Emissions 1. Mass Emission Rates ThomasW.the effect of phase RFGon vehicle emissions, including cold-

  7. Lubricating Oil Dominates Primary Organic Aerosol Emissions from Motor Vehicles

    E-Print Network [OSTI]

    Goldstein, Allen

    Lubricating Oil Dominates Primary Organic Aerosol Emissions from Motor Vehicles David R. Worton to "fresh" lubricating oil. The gas chromatography retention time data indicates that the cycloalkane ring with lubricating oil being the dominant source from both gasoline and diesel-powered vehicles, with an additional

  8. General Motors Clean Combustion Engines Advanced with Predictive Simulation Tools

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunities Nuclearlong version)shortGateGeneralMotors Clean

  9. Identifying Contributions of On-road Motor Vehicles to Urban Air Pollution Using Travel Demand Model Data

    E-Print Network [OSTI]

    Wang, Guihua; Bai, Song; Ogden, Joan M.

    2009-01-01

    Health Effects of Motor-Vehicle Air Pollution. University ofon-road motor vehicles to urban air pollution, using travelon-road motor vehicles to urban air pollution using travel

  10. Commercial Motor Vehicle Roadside Technology Consor um (CMVRTC)

    E-Print Network [OSTI]

    Roadside Technology Consortium (CMVRTC) is a series of specially equipped testing facilities at inspection, evaluation, and showcase innovative commercial motor vehicle (CMV) safety technologies under real-world an interagency agreement with the Department of Energy (DOE)/ORNL. Since 2007, ART has established internal

  11. MOTOR VEHICLE RECORD EVALUATION REQUEST Employee Student Worker Job Applicant

    E-Print Network [OSTI]

    Azevedo, Ricardo

    . New residents moving to Texas who have a valid driver license from another state have 90 days after entry into the state to secure a Texas Driver License. Out-of-state motor vehicle records incur) Date Supervisor's Signature Date Non-Texas (Out-of-State) Requests ­ PeopleSoft LOCAL Cost Center Fund

  12. Motor vehicle fuel economy, the forgotten HC control stragegy?

    SciTech Connect (OSTI)

    Deluchi, M.; Wang, Quanlu; Greene, D.L.

    1992-06-01

    Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

  13. Fuel-Based On-Road Motor Vehicle Emissions Inventory

    E-Print Network [OSTI]

    Denver, University of

    Fuel-Based On-Road Motor Vehicle Emissions Inventory for the Denver Metropolitan Area Sajal S -legally correct but ... Measured grams pollutant per kg of fuel from RSD -quantifiable uncertainty Fuel sales from tax department -quite precise Inventory -uncertainty can be estimated Travel Based Model Fuel

  14. Atmospheric Environment 36 (2002) 51775184 An on-road motor vehicle emissions inventory for Denver

    E-Print Network [OSTI]

    Denver, University of

    2002-01-01

    Atmospheric Environment 36 (2002) 5177­5184 An on-road motor vehicle emissions inventory for DenverNOxŢ to the national emission inventory (USEPA, 2000). Thus, an accurate assessment of emissions from motor vehicles is crucial to under- stand the air quality of a given region. Until recently, motor vehicle emission

  15. Chapter 15 -Motor Vehicle Maintenance Safety Rules

    E-Print Network [OSTI]

    Tullos, Desiree

    . Employees shall not use defective electrical or mechanical shop equipment or hand tools. All automotive shop and protective clothing shall also be worn. 2. Mechanics shall not wear loose clothing around rotating equipment lifts or jacks. 8. Mechanics shall not work under vehicles that are not properly supported with approved

  16. TAX AND FEE PAYMENTS BY MOTOR VEHICLE USERS FOR THE USE OF HIGHWAYS, FUELS, AND VEHICLES Report #17 in the series: The Annualized Social Cost of Motor-Vehicle Use in the United States, based on 1990-1991 Data

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    Petroleum and motor-vehicle industries paid substantially less corporate incomecorporate income taxes paid in the petroleum, motor-vehicle-INCOME - YEAR 1990 IRS returnsa ESICd Industry Crude petroleum,

  17. CleanFleet. Final report: Volume 7, vehicle emissions

    SciTech Connect (OSTI)

    1995-12-01

    Measurements of exhaust and evaporative emissions from Clean Fleet vans running on M-85, compressed natural gas (CNG), California Phase 2 reformulated gasoline (RFG), propane gas, and a control gasoline (RF-A) are presented. Three vans from each combination of vehicle manufacturer and fuel were tested at the California Air Resources Board (ARB) as they accumulated mileage in the demonstration. Data are presented on regulated emissions, ozone precursors, air toxics, and greenhouse gases. The emissions tests provide information on in-use emissions. That is, the vans were taken directly from daily commercial service and tested at the ARB. The differences in alternative fuel technology provide the basis for a range of technology options. The emissions data reflect these differences, with classes of vehicle/fuels producing either more or less emissions for various compounds relative to the control gasoline.

  18. Vehicle Technologies Office Merit Review 2015: Clean Cities "Tiger Team" Technical and Problem Solving Assistance

    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 Clean...

  19. Vehicle Technologies Office Merit Review 2015: Clean Cities Coordinator Resource Building and National Networking Activities

    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 Clean...

  20. Solar panel driven air purging apparatus for motor vehicles

    SciTech Connect (OSTI)

    Bobier, J.A.; Brown, G.E.

    1992-02-18

    This patent describes improvement in a motor vehicle having an enclosable cabin an internal combustion engine, a battery, an ignition switch having an on position for enabling the internal combustion engine and an off position, an electric motor coupled in driving relationship with an air circulating fan for circulating air through the cabin. The improvement comprises: a solar panel mounted upon the vehicle having a panel output exhibiting variable voltage levels including a peak voltage level and substantially constant current; a power transfer regulator for transferring power form the panel to the motor when enabled, including: energy storage means connectable across the panel output and chargeable by the current to variable charge levels; solid-state switch means connected in energy transfer relationship with the energy storage means and actuable between conducting and non-conducting states when the power transfer regulator is enabled; inductor means connected with the solid-state switch means and connectable with the electric motor for conveying current thereto from the panel and the energy storage means when the solid-state switch means is in the conducting state.

  1. Method for controlling a motor vehicle powertrain

    DOE Patents [OSTI]

    Burba, J.C.; Landman, R.G.; Patil, P.B.; Reitz, G.A.

    1990-05-22

    A multiple forward speed automatic transmission produces its lowest forward speed ratio when a hydraulic clutch and hydraulic brake are disengaged and a one-way clutch connects a ring gear to the transmission casing. Second forward speed ratio results when the hydraulic clutch is engaged to connect the ring gear to the planetary carrier of a second gear set. Reverse drive and regenerative operation result when an hydraulic brake fixes the planetary and the direction of power flow is reversed. Various sensors produce signals representing the position of the gear selector lever operated manually by the vehicle operator, the speed of the power source, the state of the ignition key, and the rate of release of an accelerator pedal. A control algorithm produces input data representing a commanded upshift, a commanded downshift and a torque command and various constant torque signals. A microprocessor processes the input and produces a response to them in accordance with the execution of a control algorithm. Output or response signals cause selective engagement and disengagement of the clutch and brake to produce the forward drive, reverse and regenerative operation of the transmission. 7 figs.

  2. Method for controlling a motor vehicle powertrain

    DOE Patents [OSTI]

    Burba, Joseph C. (Ypsilanti, MI); Landman, Ronald G. (Ypsilanti, MI); Patil, Prabhakar B. (Detroit, MI); Reitz, Graydon A. (Farmington Hills, MI)

    1990-01-01

    A multiple forward speed automatic transmission produces its lowest forward speed ratio when a hydraulic clutch and hydraulic brake are disengaged and a one-way clutch connects a ring gear to the transmission casing. Second forward speed ratio results when the hydraulic clutch is engaged to connect the ring gear to the planetary carrier of a second gear set. Reverse drive and regenerative operation result when an hydraulic brake fixes the planetary and the direction of power flow is reversed. Various sensors produce signals representing the position of the gear selector lever operated manually by the vehicle operator, the speed of the power source, the state of the ignition key, and the rate of release of an accelerator pedal. A control algorithm produces input data representing a commanded upshift, a commanded downshift and a torque command and various constant torque signals. A microprocessor processes the input and produces a response to them in accordance with the execution of a control algorithm. Output or response signals cause selective engagement and disengagement of the clutch and brake to produce the forward drive, reverse and regenerative operation of the transmission.

  3. Temperature dependence of volatile organic compound evaporative emissions from motor vehicles

    E-Print Network [OSTI]

    Goldstein, Allen

    Temperature dependence of volatile organic compound evaporative emissions from motor vehicles Juli tailpipe sources to motor vehicle volatile organic compound (VOC) emissions. Contributions were determined in a highway tunnel were used to define the composition of running vehicle emissions. The chemical mass balance

  4. Thermal Management of Power Electronics and Electric Motors for Electric-Drive Vehicles (Presentation)

    SciTech Connect (OSTI)

    Narumanchi, S.

    2014-09-01

    This presentation is an overview of the power electronics and electric motor thermal management and reliability activities at NREL. The focus is on activities funded by the Department of Energy Vehicle Technologies Office Advanced Power Electronics and Electric Motors Program.

  5. Journal of Asian Electric Vehicles, Volume 9, Number 1, June 2011 Uncontrolled Generation of Traciton Motors in Hybrid Electric Vehicles

    E-Print Network [OSTI]

    Mi, Chunting "Chris"

    of Traciton Motors in Hybrid Electric Vehicles Xiaofeng Ding 1 , Jinglin Liu 2 , and Chris Mi 3 1 Department synchronous motor (IPMSM) systems are vulnerable to uncontrolled generation (UCG) when the inverter switches, uncontrolled rectifier is composed by freewheel diodes in the inverter, the current comes from the motor

  6. COLLISIONS BETWEEN LARGE WILDLIFE AND MOTOR VEHICLE IN MAINE: 1998 - 2001

    E-Print Network [OSTI]

    Van-Riper, Robert

    2003-01-01

    Source: As part of Maine Department of TransportationWILDLIFE AND MOTOR VEHICLE IN MAINE: 1998 - 2001 Robert Van-Environmental Office, Maine Department of Transportation,

  7. Motor Vehicle Agreement Page 1 of 4 Copyright Curtin University Of Technology April 2001 V1.2 Employees Initials_______

    E-Print Network [OSTI]

    Mucina, Ladislav

    Motor Vehicle Agreement Page 1 of 4 Copyright Curtin University Of Technology ­ April 2001 V1.2 Employees Initials_______ MOTOR VEHICLE AGREEMENT THIS AGREEMENT is made on with a Vehicle in accordance with the Motor Vehicle Plan outlined in the Salary Packaging Guide. C. In the event

  8. Control of a Fuel-Cell Powered DC Electric Vehicle Motor

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Control of a Fuel-Cell Powered DC Electric Vehicle Motor Federico Zenith Sigurd Skogestad Meeting, 2005 www.ntnu.no Federico Zenith, Sigurd Skogestad, Control of a Fuel-Cell Powered DC Electric Vehicle Motor #12;2 Outline 1) Control of Fuel Cells--Status 2) Dynamic Modelling of Fuel Cells 3) DC

  9. In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel)

    E-Print Network [OSTI]

    Harms, Kyle E.

    In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel) FY 2013 - 2014 July 1, 2013 - June 30, 2014 Enterprise must be used for all in-state vehicle rentals. Corporate Discount # Website Reservations Phone # Base Rental Charges Rental Location Surcharges Vehicle

  10. In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel)

    E-Print Network [OSTI]

    Harms, Kyle E.

    In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel) FY 2011 - 2012 July 1, 2011 - June 30, 2012 Enterprise must be used for all in-state vehicle rentals. Corporate Discount # Website Reservations Phone # Base Rental Charges Rental Location Surcharges Vehicle

  11. In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel)

    E-Print Network [OSTI]

    Harms, Kyle E.

    In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel) FY 2010 - 2011 July 1, 2010 - June 30, 2011 Enterprise should be used for all in-state vehicle rentals. General Vehicle Rental Notes: Corporate Discount # · A valid driver's license and a major credit card (La

  12. In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel)

    E-Print Network [OSTI]

    Harms, Kyle E.

    In-State Contract Vehicle Rental Rates (State Motor Pool Rental Contract for Business Travel) FY 2012 - 2013 July 1, 2012 - June 30, 2013 Enterprise must be used for all in-state vehicle rentals. Corporate Discount # Website Reservations Phone # Base Rental Charges Rental Location Surcharges Vehicle

  13. Drive-by Motor Vehicle Emissions: Immediate Feedback in Reducing Air

    E-Print Network [OSTI]

    Denver, University of

    Drive-by Motor Vehicle Emissions: Immediate Feedback in Reducing Air Pollution G A R Y A . B I S H, Denver, Colorado 80208 L E N O R A B O H R E N The National Center for Vehicle Emissions Control & Safety of vehicle emissions information system has been developed which utilizes an innovative variable message sign

  14. Size-Resolved Particle Number and Volume Emission Factors for On-Road Gasoline and Diesel Motor Vehicles

    E-Print Network [OSTI]

    Ban-Weiss, George A.

    2009-01-01

    matter from on-road gasoline and diesel vehicles.D.H. , Chase, R.E. , 1999b. Gasoline vehicle particle sizeFactors for On-Road Gasoline and Diesel Motor Vehicles

  15. Alternative Fuels and Advanced Vehicles: Resources for Fleet Managers (Clean Cities) (Presentation)

    SciTech Connect (OSTI)

    Brennan, A.

    2011-04-01

    A discussion of the tools and resources on the Clean Cities, Alternative Fuels and Advanced Vehicles Data Center, and the FuelEconomy.gov Web sites that can help vehicle fleet managers make informed decisions about implementing strategies to reduce gasoline and diesel fuel use.

  16. Vehicle Technologies Office Merit Review 2014: Clean Fuels Ohio’s Fast Track to AFV Adoption in Ohio

    Broader source: Energy.gov [DOE]

    Presentation given by Clean Fuels Ohio at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Clean Fuels Ohio’s fast...

  17. Vermont Single Trip Permit to Operate a Motor Vehicle in Excess...

    Open Energy Info (EERE)

    Vermont Single Trip Permit to Operate a Motor Vehicle in Excess of Statutory Weight or Dimension Limits (Form OSD-002) Jump to: navigation, search OpenEI Reference LibraryAdd to...

  18. Analyzing spatial-temporal patterns of motor vehicle crashes using GIS: a case study in Dallas 

    E-Print Network [OSTI]

    Lu, Bing

    2003-01-01

    This paper uses GIS to analyze the characteristics of temporal and spatial distributions of motor vehicle crashes. These characteristics include that traffic accidents are most likely to occur in the afternoon "rush hour" (4:00 - 6:00PM...

  19. Vehicle Technologies Office Merit Review 2015: High Efficiency Clean Combustion in Multi-Cylinder Light-Duty Engines

    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 clean...

  20. Heat engine and electric motor torque distribution strategy for a hybrid electric vehicle

    DOE Patents [OSTI]

    Boberg, Evan S. (Hazel Park, MI); Gebby, Brian P. (Hazel Park, MI)

    1999-09-28

    A method is provided for controlling a power train system for a hybrid electric vehicle. The method includes a torque distribution strategy for controlling the engine and the electric motor. The engine and motor commands are determined based upon the accelerator position, the battery state of charge and the amount of engine and motor torque available. The amount of torque requested for the engine is restricted by a limited rate of rise in order to reduce the emissions from the engine. The limited engine torque is supplemented by motor torque in order to meet a torque request determined based upon the accelerator position.

  1. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    SciTech Connect (OSTI)

    Schroeder, Alex

    2015-08-26

    Motor fuel taxes were established to finance our nation’s transportation infrastructure, yet evolving economic, political, and technological influences are constraining this ability. At the federal level, the Highway Trust Fund (HTF), which is primarily funded by motor fuel taxes, has become increasingly dependent on general fund contributions and short-term reauthorizations to prevent insolvency. As a result, there are discussions at both the federal and state levels in which stakeholders are examining the future of motor fuel excise taxes as well as the role of electric and alternative fuel vehicles in that future. On July 1, 2015, six states increased their motor fuel tax rates.

  2. Fact #637: August 23, 2010 World Motor Vehicle Production

    Broader source: Energy.gov [DOE]

    The number of vehicles produced, including cars, trucks, and buses, rose substantially from 1950 to 2005. In 1950, the majority of the vehicles were produced in the U.S. and Western Europe. In 2009...

  3. Fact #601: December 14, 2009 World Motor Vehicle Production

    Broader source: Energy.gov [DOE]

    The number of vehicles produced, including cars, trucks, and buses, has risen substantially from 1950 to 2008. In 1950, the majority of the vehicles were produced in the U.S. and Western Europe. In...

  4. Efficient, High-Torque Electric Vehicle Motor: Advanced Electric Vehicle Motors with Low or No Rare Earth Content

    SciTech Connect (OSTI)

    2012-01-01

    REACT Project: QM Power will develop a new type of electric motor with the potential to efficiently power future generations of EVs without the use of rare-earth-based magnets. Many of today’s EV motors use rare earth magnets to efficiently provide torque to the wheels. QM Power’s motors would contain magnets that use no rare earth minerals, are light and compact, and can deliver more power with greater efficiency and at reduced cost. Key innovations in this project include a new motor design with iron-based magnetic materials, a new motor control technique, and advanced manufacturing techniques that substantially reduce the cost of the motor. The ultimate goal of this project is to create a cost-effective EV motor that offers the rough peak equivalent of 270 horsepower.

  5. Compressed natural gas vehicles motoring towards a green Beijing

    SciTech Connect (OSTI)

    Yang, Ming; Kraft-Oliver, T. [International Institute for Energy Conservation (IIEC) - Asia, Bangkok (Thailand); Guo Xiao Yan [China North Vehicle Research Institute (CNVRI), Beijing (China)

    1996-12-31

    This paper first describes the state-of-the-art of compressed natural gas (CNG) technologies and evaluates the market prospects for CNG vehicles in Beijing. An analysis of the natural gas resource supply for fleet vehicles follows. The costs and benefits of establishing natural gas filling stations and promoting the development of vehicle technology are evaluated. The quantity of GHG reduction is calculated. The objective of the paper is to provide information of transfer niche of CNG vehicle and equipment production in Beijing. This paper argues that the development of CNG vehicles is a cost-effective strategy for mitigating both air pollution and GHG.

  6. Tax and Fee Payments by Motor-Vehicle Users for the Use of Highways, Fuels, and Vehicles: Report #17 in the series: The Annualized Social Cost of Motor-Vehicle Use in the United States, based on 1990-1991 Data

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    Petroleum and motor-vehicle industries paid substantially less corporate incomecorporate income taxes paid in the petroleum, motor-vehicle-income taxes to MV use (106 $)f Low High High 1330* CRUDE PETROLEUM,

  7. Journal of Asian Electric Vehicles, Volume 8, Number 1, June 2010 Simplified Thermal Model of PM Motors in Hybrid Vehicle Applications Taking

    E-Print Network [OSTI]

    Mi, Chunting "Chris"

    needs to be thor- oughly understood. The optimal design of electrical motors with solid thermal characteristics will provide improved efficiency and power densities in traction vehicle. Such vehicles rely complexities involved in designing PM motors for HEV applications require a breakdown of the individual thermal

  8. Rare-Earth-Free Traction Motor: Rare Earth-Free Traction Motor for Electric Vehicle Applications

    SciTech Connect (OSTI)

    2012-01-01

    REACT Project: Baldor will develop a new type of traction motor with the potential to efficiently power future generations of EVs. Unlike today’s large, bulky EV motors which use expensive, imported rare-earth-based magnets, Baldor’s motor could be light, compact, contain no rare earth materials, and have the potential to deliver more torque at a substantially lower cost. Key innovations in this project include the use of a unique motor design, incorporation of an improved cooling system, and the development of advanced materials manufacturing techniques. These innovations could significantly reduce the cost of an electric motor.

  9. Chapter 8: Advancing Clean Transportation and Vehicle Systems and Technologies

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann39.1_Acquisition_of_Information_Resources_0.pdfEnablingManufacturingAdvancing Clean

  10. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles (Book)

    SciTech Connect (OSTI)

    Not Available

    2013-08-01

    Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems?including engines, microturbines, electric motors, and fuel cells?and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

  11. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles

    SciTech Connect (OSTI)

    2013-08-01

    Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems--including engines, microturbines, electric motors, and fuel cells--and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

  12. A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials

    E-Print Network [OSTI]

    Delucchi, Mark

    2003-01-01

    Motor-vehicle flows Uranium enrichment Agriculture Fuel production Nitrogen deposition Multi-modal emissions Corn-ethanol

  13. Projections of motor vehicle growth, fuel consumption and CO{sub 2} emissions for the next thirty years in China.

    SciTech Connect (OSTI)

    He, D.; Wang, M.

    2000-12-12

    Since the early 1990s, China's motor vehicles have entered a period of fast growth resultant from the rapid economic expansion. As the largest developing country, the fast growth of China's motor vehicles will have tremendous effects on the world's automotive and fuel market and on global CO{sub 2} emissions. In this study, we projected Chinese vehicle stocks for different vehicle types on the provincial level. First, we reviewed the historical data of China's vehicle growth in the past 10 years and the correlations between vehicle growth and economic growth in China. Second, we investigated historical vehicle growth trends in selected developed countries over the past 50 or so years. Third, we established a vehicle growth scenario based on the historical trends in several developed nations. Fourth, we estimated fuel economy, annual mileage and other vehicle usage parameters for Chinese vehicles. Finally, we projected vehicle stocks and estimated motor fuel use and CO{sub 2} emissions in each Chinese province from 2000 to 2030. Our results show that China will continue the rapid vehicle growth, increase gasoline and diesel consumption and increased CO{sub 2} emissions in the next 30 years. We estimated that by year 2030, Chinese motor vehicle fuel consumption and CO{sub 2} emissions could reach the current US levels.

  14. On-Road Emissions of Motor Vehicles in Brazil: Current Status

    E-Print Network [OSTI]

    Denver, University of

    On-Road Emissions of Motor Vehicles in Brazil: Current Status and Future Possibilities of Denver 2101 E. Wesley Ave. Denver, CO 80208 #12;#12;On-road system Motorcycle system #12;#12;RSD measures pollutant per kg of fuel from RSD -quantifiable uncertainty Fuel sales from tax department -quite precise

  15. Fuel-Based On-Road Motor Vehicle Emissions Inventory for the Denver Metropolitan Area

    E-Print Network [OSTI]

    Denver, University of

    Fuel-Based On-Road Motor Vehicle Emissions Inventory for the Denver Metropolitan Area Sajal S of obtaining on-road emissions inventories has been developed. This technique calculates emission factors these factors with fuel use data, available from tax records, yields a fuel based emission inventory. We have

  16. Motor vehicle fuel economy, the forgotten HC control stragegy. [Hydrocarbon (HC)

    SciTech Connect (OSTI)

    Deluchi, M.; Wang, Quanlu; Greene, D.L.

    1992-06-01

    Emissions of hydrocarbons from motor vehicles are recognized as major contributors to ozone pollution in urban areas. Petroleum-based motor fuels contain volatile organic compounds (VOC) which, together with oxides of nitrogen, promote the formation of ozone in the troposphere via complex photochemical reactions. VOC emissions from the tailpipe and evaporation from the fuel and engine systems of highway vehicles are believed to account for about 40% of total VOC emissions in any region. But motor fuels also generate emissions throughout the fuel cycle, from crude oil production to refining, storage, transportation, and handling, that can make significant contributions to the total inventory of VOC emissions. Many of these sources of emissions are directly related to the quantity of fuel produced and handled throughout the fuel cycle. It is, therefore, reasonable to expect that a reduction in total fuel throughput might result in a reduction of VOC emissions. In particular, reducing vehicle fuel consumption by increasing vehicle fuel economy should reduce total fuel throughput, thereby cutting total emissions of VOCS. In this report we identify the sources of VOC emissions throughout the motor fuel cycle, quantify them to the extent possible, and describe their dependence on automobile and light truck fuel economy.

  17. Control of a Fuel-Cell Powered DC Electric Vehicle Motor Federico Zenith

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Control of a Fuel-Cell Powered DC Electric Vehicle Motor Federico Zenith Sigurd Skogestad Introduction Research in fuel cells receives currently a lot of interest. Fuel cells can be used, in different. However, the dynamics of fuel cells has received comparatively less attention. Control of fuel cells

  18. 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.

  19. Chemical Composition of Gas-Phase Organic Carbon Emissions from Motor Vehicles and Implications for Ozone Production

    E-Print Network [OSTI]

    Goldstein, Allen

    Chemical Composition of Gas-Phase Organic Carbon Emissions from Motor Vehicles and Implications gasoline and diesel vehicles via two methods. First we use speciated measurements of exhaust emissions from-based, single vehicle dynamometer testing, and on-road measurements in roadway tunnels.3-12 Emission factors

  20. Motor Vehicle Emission Simulator (MOVES) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to: navigation,Mereg GmbHMontebalito SAPhotoVoltaic Ltd JumpMoteckVehicle

  1. Form 14-305 (Back)(Rev.9-11/6) Motor Vehicle Rental Tax Exemption Certificate

    E-Print Network [OSTI]

    Form 14-305 (Back)(Rev.9-11/6) Motor Vehicle Rental Tax Exemption Certificate This certificate family home z residential treatment center z institution providing basic care z therapeutic camp z

  2. A Soft-Switching Inverter for High-Temperature Advanced Hybrid Electric Vehicle Traction Motor Drives

    SciTech Connect (OSTI)

    None, None

    2012-01-31

    The state-of-the-art hybrid electric vehicles (HEVs) require the inverter cooling system to have a separate loop to avoid power semiconductor junction over temperatures because the engine coolant temperature of 105?C does not allow for much temperature rise in silicon devices. The proposed work is to develop an advanced soft-switching inverter that will eliminate the device switching loss and cut down the power loss so that the inverter can operate at high-temperature conditions while operating at high switching frequencies with small current ripple in low inductance based permanent magnet motors. The proposed tasks also include high-temperature packaging and thermal modeling and simulation to ensure the packaged module can operate at the desired temperature. The developed module will be integrated with the motor and vehicle controller for dynamometer and in-vehicle testing to prove its superiority. This report will describe the detailed technical design of the soft-switching inverters and their test results. The experiments were conducted both in module level for the module conduction and switching characteristics and in inverter level for its efficiency under inductive and dynamometer load conditions. The performance will be compared with the DOE original specification.

  3. Propulsion system for a motor vehicle using a bidirectional energy converter

    DOE Patents [OSTI]

    Tamor, Michael Alan (Toledo, OH); Gale, Allan Roy (Livonia, MI)

    1999-01-01

    A motor vehicle propulsion system includes an electrical energy source and a traction motor coupled to receive electrical energy from the electrical energy source. The system also has a first bus provided electrical energy by the electrical energy source and a second bus of relatively lower voltage than the first bus. In addition, the system includes an electrically-driven source of reaction gas for the electrical energy source, the source of reaction gas coupled to receive electrical energy from the first bus. Also, the system has an electrical storage device coupled to the second bus for storing electrical energy at the lower voltage. The system also includes a bidirectional energy converter coupled to convert electrical energy from the first bus to the second bus and from the second bus to the first bus.

  4. Projection of Chinese motor vehicle growth, oil demand, and CO{sub 2}emissions through 2050.

    SciTech Connect (OSTI)

    Wang, M.; Huo, H.; Johnson, L.; He, D.

    2006-12-20

    As the vehicle population in China increases, oil consumption and carbon dioxide (CO{sub 2}) emissions associated with on-road transportation are rising dramatically. During this study, we developed a methodology to project trends in the growth of the vehicle population, oil demand, and CO{sub 2} emissions associated with on-road transportation in China. By using this methodology, we projected--separately--the number of highway vehicles, motorcycles, and rural vehicles in China through 2050. We used three scenarios of highway vehicle growth (high-, mid-, and low-growth) to reflect patterns of motor vehicle growth that have occurred in different parts of the world (i.e., Europe and Asia). All are essentially business-as-usual scenarios in that almost none of the countries we examined has made concerted efforts to manage vehicle growth or to offer serious alternative transportation means to satisfy people's mobility needs. With this caveat, our projections showed that by 2030, China could have more highway vehicles than the United States has today, and by 2035, it could have the largest number of highway vehicles in the world. By 2050, China could have 486-662 million highway vehicles, 44 million motorcycles, and 28 million rural vehicles. These numbers, which assume essentially unmanaged vehicle growth, would result in potentially disastrous effects on the urban infrastructure, resources, and other social and ecological aspects of life in China. We designed three fuel economy scenarios, from conservative to aggressive, on the basis of current policy efforts and expectations of near-future policies in China and in developed countries. It should be noted that these current and near-future policies have not taken into consideration the significant potential for further fuel economy improvements offered by advanced technologies such as electric drive technologies (e.g., hybrid electric vehicles and fuel-cell vehicles). By using vehicle growth projections and potential vehicle fuel economy, we projected that China's on-road vehicles could consume approximately 614-1016 million metric tons of oil per year (12.4-20.6 million barrels per day) and could emit 1.9-3.2 billion metric tons of CO{sub 2} per year in 2050, which will put tremendous pressure on the balance of the Chinese and world oil supply and demand and could have significant implications on climate change. Our analysis shows that, while improvements in vehicle fuel economy are crucial for reducing transportation energy use, containing the growth of the vehicle population could have an even more profound effect on oil use and CO{sub 2} emissions. This benefit is in addition to other societal and environmental benefits--such as reduced congestion, land use, and urban air pollution--that will result from containing vehicle population growth. Developing public transportation systems for personal travel and rail and other modes for freight transportation will be important for containing the growth of motor vehicles in China. Although the population of passenger cars will far exceed that of all truck types in China in the future, our analysis shows that oil use by and CO{sub 2} emissions from the Chinese truck fleet will be far larger than those related to Chinese passenger cars because trucks are very use intensive (more vehicle miles traveled per year) and energy intensive (lower fuel economy). Unfortunately, the potential for improving fuel economy and reducing air pollutant emissions for trucks has not been fully explored; such efforts are needed. Considering the rapid depletion of the world's oil reserve, the heightened global interest in addressing greenhouse gas emissions, and the geopolitical complications of global oil supply and demand, the study results suggest that unmanaged vehicle growth and limited improvements in vehicle fuel efficiency will lead to an unsustainable and unstable transportation system in China. In other words, while our projections do not definitively indicate what will happen in the Chinese transportation sector by 2050, they do demonstrate

  5. Vehicle Technologies Office 2013 Merit Review: A University Consortium on Efficient and Clean High-Pressure, Lean Burn (HPLB) Engines

    Broader source: Energy.gov [DOE]

    A presentation given by the University of Michigan at the 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting about a university consortium to research efficient and clean high-pressure lean burn engines.

  6. Clean Cities: North Dakota Clean Cities coalition

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

    Clean Cities. Moffitt is the communications director for the Clean Fuel & Vehicle Technology program of the American Lung Association of the Upper Midwest. He joined the...

  7. Clean Cities: Maine Clean Communities coalition

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

    Maine Clean Communities Coalition The Maine Clean Communities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use...

  8. Clean Cities: Sacramento Clean Cities coalition

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

    Sacramento Clean Cities Coalition The Sacramento Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use...

  9. A Multi-Country Analysis of Lifecycle Emissions From Transportation Fuels and Motor Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    Situation of China’s Clean Coal Technology”, Energy forfor the development of clean-coal technologies (p. 84).

  10. A MULTI-COUNTRY ANALYSIS OF LIFECYCLE EMISSIONS FROM TRANSPORTATION FUELS AND MOTOR VEHICLES

    E-Print Network [OSTI]

    Delucchi, Mark

    2005-01-01

    Situation of China’s Clean Coal Technology”, Energy forfor the development of clean-coal technologies (p. 84).

  11. MOTOR BIKES, MOPEDS, AND MOTOR SCOOTERS Registration and Operation

    E-Print Network [OSTI]

    Alpay, S. Pamir

    6. 6.1 MOTOR BIKES, MOPEDS, AND MOTOR SCOOTERS Registration and Operation Motor Bikes, Mopeds, and Motor Scooters are defined as motor vehicles and are subject to all regulations governing motor vehicle operation on the grounds of the University. Such a motor vehicle owned and operated by a member

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

    SciTech Connect (OSTI)

    2015-08-01

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

  13. Study of the Advantages of Internal Permanent Magnet Drive Motor with Selectable Windings for Hybrid-Electric Vehicles

    SciTech Connect (OSTI)

    Otaduy, P.J.; Hsu, J.S.; Adams, D.J.

    2007-11-30

    This report describes research performed on the viability of changing the effectively active number of turns in the stator windings of an internal permanent magnet (IPM) electric motor to strengthen or weaken the magnetic fields in order to optimize the motor's performance at specific operating speeds and loads. Analytical and simulation studies have been complemented with research on switching mechanisms to accomplish the task. The simulation studies conducted examine the power and energy demands on a vehicle following a series of standard driving cycles and the impact on the efficiency and battery size of an electrically propelled vehicle when it uses an IPM motor with turn-switching capabilities. Both full driving cycle electric propulsion and propulsion limited starting from zero to a set speed have been investigated.

  14. Assessment of the Greenhouse Gas Emission Reduction Potential of Ultra-Clean Hybrid-Electric Vehicles

    E-Print Network [OSTI]

    Burke, A.F.; Miller, M.

    1997-01-01

    OF TECHNOLOGIES FOR HYBRID-ELECTRIC VEHICLES 4.1EnginesG.H. , SIMPLEV: Simple Electric Vehicle Simulation Program-G.H, SIMPLEV: Simple Electric Vehicle Simulation Program-

  15. Clean Cities Offers Fleets New Tool to Evaluate Benefits of Alternative Fuel Vehicles

    Broader source: Energy.gov [DOE]

    The AFLEET Tool allows fleets to calculate payback periods and emissions benefits of alternative fuel vehicles.

  16. 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.

  17. PM Motor Parametric Design Analyses for Hybrid Electric Vehicle Traction Drive Application: Interim Report

    SciTech Connect (OSTI)

    Staunton, R.H.

    2004-08-11

    The Department of Energy's (DOE) Office of FreedomCAR (Cooperative Automotive Research) and Vehicle Technologies has a strong interest in making rapid progress in permanent magnet (PM) machine development. The program is directing various technology development projects that will advance the technology and lead to request for proposals (RFP) for manufacturer prototypes. This aggressive approach is possible because the technology is clearly within reach and the approach is deemed essential, based on strong market demand, escalating fuel prices, and competitive considerations. In response, this study began parallel development paths that included a literature search/review, development and utilization of multiple parametric models to determine the effects of design parameters, verification of the modeling methodology, development of an interior PM (IPM) machine baseline design, development of alternative machine baseline designs, and cost analyses for several candidate machines. This interim progress report summarizes the results of these activities as of June 2004. This report provides background and summary information for recent machine parametric studies and testing programs that demonstrate both the potential capabilities and technical limitations of brushless PM machines (axial gap and radial gap), the IPM machine, the surface-mount PM machines (interior or exterior rotor), induction machines, and switched reluctance machines. The FreedomCAR program, while acknowledging the progress made by Oak Ridge National Laboratory, Delphi, Delco-Remy International, and others in these programs, has redirected efforts toward a ''short path'' to a marketable and competitive PM motor for hybrid electric vehicle traction applications. The program has developed a set of performance targets for the type of traction machine desired. The short-path approach entails a comprehensive design effort focusing on the IPM machine and meeting the performance targets. The selection of the IPM machine reflects industry's confidence in this market-proven design that exhibits a power density surpassed by no other machine design.

  18. PM Motor Parametric Design Analyses for a Hybrid Electric Vehicle Traction Drive Application

    SciTech Connect (OSTI)

    Staunton, R.H.

    2004-10-11

    The Department of Energy's (DOE) Office of FreedomCAR (Cooperative Automotive Research) and Vehicle Technologies office has a strong interest in making rapid progress in permanent magnet (PM) machine development. The DOE FreedomCAR program is directing various technology development projects that will advance the technology and hopefully lead to a near-term request for proposals (RFP) for a to-be-determined level of initial production. This aggressive approach is possible because the technology is clearly within reach and the approach is deemed essential, based on strong market demand, escalating fuel prices, and competitive considerations. In response, this study began parallel development paths that included a literature search/review, development and utilization of multiple parametric models, verification of the modeling methodology, development of an interior PM (IPM) machine baseline design, development of alternative machine baseline designs, and cost analyses for several candidate machines. This report summarizes the results of these activities as of September 2004. This report provides background and summary information for recent machine parametric studies and testing programs that demonstrate both the potential capabilities and technical limitations of brushless PM machines (axial gap and radial gap), the IPM machine, the surface-mount PM machines (interior or exterior rotor), induction machines, and switched-reluctance machines. The FreedomCAR program, while acknowledging the progress made by Oak Ridge National Laboratory (ORNL), Delphi, Delco-Remy International, and others in these programs, has redirected efforts toward a ''short path'' to a marketable and competitive PM motor for hybrid electric vehicle (HEV) traction applications. The program has developed a set of performance targets for the type of traction machine desired. The short-path approach entails a comprehensive design effort focusing on the IPM machine and meeting the performance targets. The selection of the IPM machine reflects industry's confidence in this market-proven design that exhibits a high power density.

  19. Intake fraction of nonreactive vehicle emissions in US urban areas

    E-Print Network [OSTI]

    Marshall, Julian D.; Teoh, Soon-Kay; Nazaroff, William W.

    2006-01-01

    and trends in motor vehicle emissions to monthly urbanExposure to motor vehicle emissions: An intake fractionpollutants: Motor vehicle emissions in the South Coast Air

  20. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    improper dumping of used oil and waste coolant/antifreeze,improper disposal of used oil, waste coolant/antifreeze, andimproperly disposed used oil, waste coolant/antifreeze, and

  1. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    demand California Department of Transportation Cadmium California Integrated Waste Management Board Cobalt Chromium Copper

  2. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    Systems? , State Water Resources Control Board, Final Draftsweeping as a water pollution control measure: lessons483-495. SWRCB (State Water Resources Control Board) (2006a)

  3. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    recreational coastal water pollution—A case study in Orangefrom: http://www.nrdc.org/water/pollution/storm/stoinx.asp.1984) Street sweeping as a water pollution control measure:

  4. Impacts of motor vehicle operation on water quality - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel M

    2007-01-01

    from: http://www.nrdc.org/water/pollution/storm/stoinx.asp.1984) Street sweeping as a water pollution control measure:still lagging on water pollution abatement. Los Angeles

  5. A Fuel-Based Approach to Estimating Motor Vehicle Exhaust Emissions

    E-Print Network [OSTI]

    Craig, Brett

    1998-01-01

    study with other on-road vehicle emission data. J. Air Wasteon California light-duty vehicle emissions. Environ. Sci.Sixth CRC 0n-Road Vehicle Emissions Workshop, San Diego, CA,

  6. Subcontract Report: Final Report on Assessment of Motor Technologies for Traction Drives of Hybrid and Electric Vehicles (Subcontract #4000080341)

    SciTech Connect (OSTI)

    Fezzler, Raymond

    2011-03-01

    Currently, interior permanent magnet (IPM) motors with rare-earth (RE) magnets are almost universally used for hybrid and electric vehicles (EVs) because of their superior properties, particularly power density. However, there is now a distinct possibility of limited supply or very high cost of RE magnets that could make IPM motors unavailable or too expensive. Because development of electric motors is a critical part of the U.S. Department of Energy (DOE) Advanced Power Electronics and Motors activity, DOE needs to determine which options should be investigated and what barriers should be addressed. Therefore, in order to provide a basis for deciding which research topics should be pursued, an assessment of various motor technologies was conducted to determine which, if any, is potentially capable of meeting FreedomCAR 2015 and 2020 targets. Highest priority was given to IPM, surface mounted permanent magnet (SPM), induction, and switched reluctance (SR) motors. Also of interest, but with lesser emphasis, were wheel motors, multiple-rotor motors, motors with external excitation, and several others that emerged from the assessment. Cost and power density (from a design perspective, the power density criterion translates to torque density) are emerging as the two most important properties of motors for traction drives in hybrid and EVs, although efficiency and specific power also are very important. The primary approach for this assessment involved interviews with original equipment manufacturers (OEMs), their suppliers, and other technical experts. For each technology, the following issues were discussed: (1) The current state-of-the-art performance and cost; (2) Recent trends in the technology; (3) Inherent characteristics of the motor - which ones limit the ability of the technology to meet the targets and which ones aid in meeting the target; (4) What research and development (R&D) would be needed to meet the targets; and (5) The potential for the technology to meet the targets. The interviews were supplemented with information from past Oak Ridge National Laboratory (ORNL) reports, previous assessments that were conducted in 2004, and literature on magnet technology. The results of the assessment validated the DOE strategy involving three parallel paths: (1) there is enough of a possibility that RE magnets will continue to be available, either from sources outside China or from increased production in China, that development of IPM motors using RE magnets should be continued with emphasis on meeting the cost target. (2) yet the possibility that RE magnets may become unavailable or too expensive justifies efforts to develop innovative designs for permanent magnet (PM) motors that do not use RE magnets. Possible other magnets that may be substituted for RE magnets include samarium-cobalt (Sm-Co), Alnico, and ferrites. Alternatively, efforts to develop motors that do not use PMs but offer attributes similar to IPM motors also are encouraged. (3) New magnet materials using new alloys or processing techniques that would be less expensive or have comparable or superior properties to existing materials should be developed if possible. IPM motors are by far the most popular choice for hybrid and EVs because of their high power density, specific power, and constant power-speed ratio (CPSR). Performance of these motors is optimized when the strongest possible magnets - i.e., RE neodymium-iron-boron (NdFeB) magnets - are used.

  7. Clean Cities Plug-In Electric Vehicle Handbook for Electrical Contractors

    SciTech Connect (OSTI)

    2012-04-01

    This handbook answers basic questions about plug-in electric vehicles, charging stations, charging equipment, charging equipment installation, and training for electrical contractors.

  8. Assessment of the Greenhouse Gas Emission Reduction Potential of Ultra-Clean Hybrid-Electric Vehicles

    E-Print Network [OSTI]

    Burke, A.F.; Miller, M.

    1997-01-01

    are for total full fuel cycle emissions. References l.Light Duty Vehicle Full Fuel Cycle Emissions Analysis,AND FUEL ECONOMY FULL FUEL CYCLE EMISSIONS REGULATORY

  9. Clean Cities' Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    Guide describes the alternative fuel and advanced medium- and heavy-duty vehicles available on the market, including buses, vans, refuse haulers, and more.

  10. Vehicle Technologies Office Merit Review 2015: Model Development and Analysis of Clean & Efficient Engine Combustion

    Broader source: Energy.gov [DOE]

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

  11. Motors

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStress NewradicalEnergy,US DeptMotor FuelMotors

  12. Clean Cities Plug-In Electric Vehicle Handbook for Fleet Managers

    SciTech Connect (OSTI)

    2012-04-01

    Plug-in electric vehicles (PEVs) are entering the automobile market and are viable alternatives to conventional vehicles. This guide for fleet managers describes the basics of PEV technology, PEV benefits for fleets, how to select the right PEV, charging a PEV, and PEV maintenance.

  13. Inhalation of Vehicle Emissions in Urban Environments

    E-Print Network [OSTI]

    Marshall, Julian David

    2005-01-01

    distances between vehicles, and emissions from neighboringgasoline on motor vehicle emissions. 2. 6 Volatile organicgasoline on motor vehicle emissions. 1. Mass emission rates.

  14. Investigation of the Application of the European PMP Method to Clean Heavy Duty Vehicles

    Broader source: Energy.gov [DOE]

    Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  15. Clean Cities: Alamo Area Clean Cities (San Antonio) coalition

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

    Alamo Area Clean Cities (San Antonio) Coalition The Alamo Area Clean Cities (San Antonio) coalition works with vehicle fleets, fuel providers, community leaders, and other...

  16. Clean Cities: Yellowstone-Teton Clean Energy coalition

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

    Yellowstone-Teton Clean Energy Coalition The Yellowstone-Teton Clean Energy coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce...

  17. Clean Cities: Connecticut Southwestern Area Clean Cities coalition

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

    Connecticut Southwestern Area Clean Cities Coalition The Connecticut Southwestern Area Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and...

  18. Clean Cities: Capitol Clean Cities of Connecticut coalition

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

    Capitol Clean Cities of Connecticut Coalition The Capitol Clean Cities of Connecticut coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders...

  19. Clean Cities: Lone Star Clean Fuels Alliance (Central Texas)...

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

    Lone Star Clean Fuels Alliance (Central Texas) Coalition The Lone Star Clean Fuels Alliance (Central Texas) coalition works with vehicle fleets, fuel providers, community leaders,...

  20. Motorization, Vehicle Purchase and Use Behavior in China: A Shanghai Survey????????????????????????????

    E-Print Network [OSTI]

    Ni, Jason

    2008-01-01

    powered by electricity or LPG. The “APV” is called as “Vehicle (____electricity/_____LPG) Motorcycle Car (_______by fuel (gasoline, electricity, LPG, etc. ) instead of human

  1. Vehicle Technologies Office Merit Review 2014: Convective Cooling and Passive Stack Improvements in Motors

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

  2. Vehicle Technologies Office Merit Review 2015: Electric Motor Thermal Management R&D

    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...

  3. Vehicle Technologies Office Merit Review 2014: Permanent Magnet Development for Automotive Traction Motors

    Broader source: Energy.gov [DOE]

    Presentation given by Ames Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about permanent magnet development...

  4. Assessment of the Greenhouse Gas Emission Reduction Potential of Ultra-Clean Hybrid-Electric Vehicles

    E-Print Network [OSTI]

    Burke, A.F.; Miller, M.

    1997-01-01

    Powerplant Efficiency (%) FF Vehicle Fuel/Technologies gmC02) pp I Llecmcity gmC02 ] j KJ)Fuel gm j Coal Steam Oil Steam GasGas from Biomass from Solar Carbon Dioxide Table 2: [gin ~mlsslons~-~iJf°r Usage for Various Powerplant

  5. Identifying Contributions of On-road Motor Vehicles to Urban Air Pollution Using Travel Demand Model Data

    E-Print Network [OSTI]

    Wang, Guihua; Bai, Song; Ogden, Joan M.

    2009-01-01

    distribution of vehicle emissions inventories. Environmentalfor 2005, regional vehicle emissions are disaggregated intodistributions of vehicle emissions/activities and the

  6. National Clean Fleets Partnership (Fact Sheet), Energy Efficiency & Renewable Energy (EERE), Vehicle Technologies Office (VTO)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Letter to Science

  7. Clean Cities Coalitions Charge Up Plug-In Electric Vehicles | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based Fuels|Programs |Chart ofClark Energy GroupClasses, Kits andCLEAN

  8. Phase 1 STTR flywheel motor/alternator for hybrid electric vehicles. CRADA final report

    SciTech Connect (OSTI)

    McKeever, J.W.; Scudiere, M.B.; Ott, G.W. Jr.; White, C.P.; Kessinger, R.L. Jr.; Robinson, S.T.; Seymour, K.P.; Dockstadter, K.D.

    1997-12-31

    Visual Computing Systems (VCS) and the Oak Ridge National Laboratory (ORNL) have teamed, through a Phase 1 Small Business Technology Transfer (STTR) grant from the US Department of Energy (DOE), to develop an advanced, low-cost motor/alternator drive system suitable for Flywheel Energy Storage (FES) applications. During Phase 1, system performance and design requirements were established, design concepts were generated, and preliminary motor/alternator designs were developed and analyzed. ORNL provided mechanical design and finite element collaboration and Lynx Motion Technology, a spin-off from VCS to commercialize their technology, constructed a proof-of-concept axial-gap permanent magnet motor/alternator that employed their Segmented Electromagnetic Array (SEMA) with a survivable design speed potential of 10,000 rpm. The VCS motor/alternator was successfully tested in ORNL`s Motor Test Tank using an ORNL inverter and ORNL control electronics. It was first operated as an unloaded motor to 6,000 rpm and driven as an unloaded generator to 6,000 rpm. Output from the generator was then connected to a resistance bank, which caused the loaded generator to decelerate to 3,860 rpm where data was collected. After about 4-1/2 minutes, the test was terminated because of an impact noise. Subsequent inspection and operation at low speeds did not reveal the source of the noise. Electrical performance of the motor was excellent, encouraging continued development of this technology. Phase 2 efforts will focus on further design development and optimization, manufacturing development and prototype construction, testing, and evaluation.

  9. Vehicle Technologies Office Merit Review 2015: Multi-Speed Range Electric Motor R&D

    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 multi-speed...

  10. Vehicle Technologies Office Merit Review 2014: SAE J2907 Hybrid Motor Ratings Support

    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 SAE J2907...

  11. Developing a methodology to account for commercial motor vehicles using microscopic traffic simulation models 

    E-Print Network [OSTI]

    Schultz, Grant George

    2004-09-30

    vehicle (CMV) weight and classification data used as input to critical tasks in transportation design, operations, and planning. The evolution of Intelligent Transportation System (ITS) technologies has been providing transportation engineers and planners...

  12. Vehicle Technologies Office Merit Review 2014: Scalable Non-Rare Earth Motor Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    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 scalable non...

  13. Vehicle Technologies Office Merit Review 2015: Non-Rare Earth Motor Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    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 non-rare earth...

  14. Vehicle Technologies Office Merit Review 2015: Unique Lanthide-Free Motor Construction

    Broader source: Energy.gov [DOE]

    Presentation given by UQM Technologies, Inc. at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about unique lanthide-free...

  15. Clean Cities 2013 Vehicle Buyer's Guide (Brochure), Energy Efficiency & Renewable Energy (EERE)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Is onis3 Annual Metrics

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat IsHeavy-Duty Waste

  17. Intake fraction of nonreactive vehicle emissions in US urban areas

    E-Print Network [OSTI]

    Marshall, J D; Teoh, S K; Nazaroff, William W

    2005-01-01

    fraction of nonreactive vehicle emissions JD Marshall et al.and trends in motor vehicle emissions to monthly urbanExposure to motor vehicle emissions: An intake fraction

  18. US military expenditures to protect the use of Persian Gulf oil for motor vehicles

    E-Print Network [OSTI]

    Murphy, James J.

    a,Ă, James J. Murphy b a Institute of Transportation Studies, University of California, Davis, CA 2008 Keywords: Oil importing cost Motor fuel social cost Energy security cost a b s t r a c t Analyses this range, by carefully answering the question: ``If the US highway transportation sector did not use oil

  19. Long-Term Trends in Motor Vehicle Emissions in U.S. Urban Areas Brian C. McDonald and Drew R. Gentner

    E-Print Network [OSTI]

    Goldstein, Allen

    to estimate long- term trends (1990-2010) in carbon monoxide (CO) emissions from motor vehicles. Non), nitrogen oxides (NOx = NO + NO2), and carbon monoxide (CO) are coemitted with carbon dioxide (CO2) during combustion. These pollutants are important to tropospheric ozone (O3) and secondary organic aerosol (SOA

  20. Black Carbon Concentrations and Diesel Vehicle Emission Factors Derived from Coefficient of Haze Measurements in California: 1967-2003

    E-Print Network [OSTI]

    Kirchstetter, Thomas W.

    2008-01-01

    Changes in motor vehicle emissions on diurnal to decadalof a revised motor vehicle emission inventory. J. Geophys.and trends in motor vehicle emissions to monthly urban

  1. EMISSIONS OF NITROUS OXIDE AND METHANE FROM CONVENTIONAL AND ALTERNATIVE FUEL MOTOR VEHICLES

    E-Print Network [OSTI]

    Kammen, Daniel M.

    fuel passenger cars, light-duty trucks, and heavy-duty vehicles. 1. Introduction The use of energy). In most industrialized countries, trans- portation fuel use produces a major fraction of all energy/electric hybrid and fuel cell/electric hybrid drivetrain technologies offers the potential for significant

  2. Production of Hydrogen for Clean and Renewable Source of Energy for Fuel Cell Vehicles

    SciTech Connect (OSTI)

    Deng, Xunming; Ingler, William B, Jr.; Abraham, Martin; Castellano, Felix; Coleman, Maria; Collins, Robert; Compaan, Alvin; Giolando, Dean; Jayatissa, Ahalapitiya. H.; Stuart, Thomas; Vonderembse, Mark

    2008-10-31

    This was a two-year project that had two major components: 1) the demonstration of a PV-electrolysis system that has separate PV system and electrolysis unit and the hydrogen generated is to be used to power a fuel cell based vehicle; 2) the development of technologies for generation of hydrogen through photoelectrochemical process and bio-mass derived resources. Development under this project could lead to the achievement of DOE technical target related to PEC hydrogen production at low cost. The PEC part of the project is focused on the development of photoelectrochemical hydrogen generation devices and systems using thin-film silicon based solar cells. Two approaches are taken for the development of efficient and durable photoelectrochemical cells; 1) An immersion-type photoelectrochemical cells (Task 3) where the photoelectrode is immersed in electrolyte, and 2) A substrate-type photoelectrochemical cell (Task 2) where the photoelectrode is not in direct contact with electrolyte. Four tasks are being carried out: Task 1: Design and analysis of DC voltage regulation system for direct PV-to-electrolyzer power feed Task 2: Development of advanced materials for substrate-type PEC cells Task 3: Development of advanced materials for immersion-type PEC cells Task 4: Hydrogen production through conversion of biomass-derived wastes

  3. Vehicle Technologies Office: Electrical Machines | Department...

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

    in efficiency, cost, weight, and volume for competitive future electric vehicles. Tesla Motors, a U.S. electric vehicle manufacturer, uses induction motor technology....

  4. 44421Federal Register / Vol. 62, No. 162 / Thursday, August 21, 1997 / Rules and Regulations THEFT RATES OF MODEL YEAR 1995 PASSENGER MOTOR VEHICLES STOLEN IN CALENDAR YEAR 1995--Continued

    E-Print Network [OSTI]

    RATES OF MODEL YEAR 1995 PASSENGER MOTOR VEHICLES STOLEN IN CALENDAR YEAR 1995--Continued Manufacturer Make/model (line) Thefts 1995 Production (mfgr's) 1995 1995 (per 1,000 vehi- cles pro- duced) theft

  5. Ambient temperature and driving cycle effects on CNG motor vehicle emission

    SciTech Connect (OSTI)

    Gabele, P.; Krapp, K.T.; Ray, W.D.; Snow, R.; Crews, W.; Perry, N.; Lanning, J.

    1990-01-01

    This paper describes an emissions study of two vans powered by compressed natural gas (CNG). One van was relatively new, while the other had been driven more than 120,000 mi. The purpose of the study was to obtain emissions information which could be used to predict the impact of CNG use on ambient air quality and air toxic concentrations, and to develop a better understanding of the effect of ambient temperature variations on CNG emissions. Using four different driving cycles, emission tests were carried out at 20{degree}F, 75{degree}F, and 105{degree}F. Test results agree with previous findings that document low emissions of nonmethane hydrocarbons from CNG vehicles. Results also confirm the expectation that CNG emissions are not significantly affected by ambient temperature variations, although an increase in formaldehyde emission was noted for the 20{degree}F cold-start tests.

  6. 48669Federal Register / Vol. 65, No. 154 / Wednesday, August 9, 2000 / Proposed Rules Type of motor vehicle

    E-Print Network [OSTI]

    vehicle Service Brake Systems Emergency brake sys- tems: applica- tion and brak- ing distance in feet from initial speed of 20 mph Braking force as a percent- age of gross vehicle or combination weight mph B. Property-carrying vehicles: (1) Single unit vehicles having a manufacturer's GVWR of 10

  7. Trends in Exhaust Emissions from In-Use California Light-Duty Vehicles, 1994-2001

    E-Print Network [OSTI]

    Kean, Andrew J.; Sawyer, Robert F.; Harley, Robert A.; Kendall, Gary R.

    2002-01-01

    efforts to control motor vehicle emissions have been made inVOC) [1]. Motor vehicle emissions are particularlythe concentrations of vehicles, emissions, and people are

  8. Societal lifetime cost of hydrogen fuel cell vehicles

    E-Print Network [OSTI]

    Sun, Yongling; Ogden, J; Delucchi, Mark

    2010-01-01

    cost of motor-vehicle air pollution and vice versa. Here weEffects of Motor-Vehicle Air Pollution, UCD-ITS-RR-96-3 (by Ozone Air Pollution from Motor Vehicles, UCD-ITS-RR-96-

  9. Impacts of Motor Vehicle Operation on Water Quality in the United States - Clean-up Costs and Policies

    E-Print Network [OSTI]

    Nixon, Hilary; Saphores, Jean-Daniel

    2007-01-01

    improper disposal of used oil, waste coolant/antifreeze, andimproperly disposed used oil, waste coolant/antifreeze, andWaste Management Board (1998). Residential Used Oil Filter

  10. 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.

  11. NREL Helps Clean Cities Displace Billions of Gallons of Petroleum, One Vehicle at a Time (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    With more than 15 years and nearly 3 billion gallons of displaced petroleum under its belt, the Clean Cities program relies on the support and expertise of the National Renewable Energy Laboratory (NREL). An initiative of the U.S. Department of Energy (DOE), Clean Cities creates public-private partnerships with a common mission: to reduce petroleum consumption in the transportation sector. Since the inception of Clean Cities in 1993, NREL has played a central role in supporting the program, an effort that stems from the laboratory's strategy to put scientific innovation into action in the marketplace.

  12. Comparative analysis of selected fuel cell vehicles

    SciTech Connect (OSTI)

    NONE

    1993-05-07

    Vehicles powered by fuel cells operate more efficiently, more quietly, and more cleanly than internal combustion engines (ICEs). Furthermore, methanol-fueled fuel cell vehicles (FCVs) can utilize major elements of the existing fueling infrastructure of present-day liquid-fueled ICE vehicles (ICEVs). DOE has maintained an active program to stimulate the development and demonstration o fuel cell technologies in conjunction with rechargeable batteries in road vehicles. The purpose of this study is to identify and assess the availability of data on FCVs, and to develop a vehicle subsystem structure that can be used to compare both FCVs and ICEV, from a number of perspectives--environmental impacts, energy utilization, materials usage, and life cycle costs. This report focuses on methanol-fueled FCVs fueled by gasoline, methanol, and diesel fuel that are likely to be demonstratable by the year 2000. The comparative analysis presented covers four vehicles--two passenger vehicles and two urban transit buses. The passenger vehicles include an ICEV using either gasoline or methanol and an FCV using methanol. The FCV uses a Proton Exchange Membrane (PEM) fuel cell, an on-board methanol reformer, mid-term batteries, and an AC motor. The transit bus ICEV was evaluated for both diesel and methanol fuels. The transit bus FCV runs on methanol and uses a Phosphoric Acid Fuel Cell (PAFC) fuel cell, near-term batteries, a DC motor, and an on-board methanol reformer. 75 refs.

  13. Quantifying the benefits of hybrid vehicles

    E-Print Network [OSTI]

    Turrentine, Tom; Delucchi, Mark; Heffner, Reid R.; Kurani, Kenneth S; Sun, Yongling

    2006-01-01

    Car problems Pollution from motor vehicles Crude oil,the pollution from any one new motor vehicle is slight,of hybrid vehicles will reduce oil use and pollution in the

  14. Clean Cities: Northeast Ohio Clean Cities coalition (Cleveland...

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

    Vehicles Data Center. Cleveland Car Dealership Working Toward a More Sustainable Future Text version Search Coalitions Search for another coalition Northeast Ohio Clean...

  15. Vehicle Technologies Office Merit Review 2014: High Efficiency Clean Combustion in Multi-Cylinder Light-Duty Engines

    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 high efficiency...

  16. Plug-In Electric Vehicle Handbook for Consumers (Spanish Version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    This is a Spanish-language handbook designed to answer a consumer's basic questions, as well as point them to additional information they need, to make the best decision about whether an electric-drive vehicle is right for them.

  17. Manufacturing Initiative | Clean Energy | ORNL

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

    in the production of clean energy products (e.g., wind turbines, solar panels, energy efficient appliances, light bulbs, vehicles and automotive components) and across the...

  18. Motor vehicle fuel analyzer

    DOE Patents [OSTI]

    Hoffheins, B.S.; Lauf, R.J.

    1997-08-05

    A gas detecting system is described for classifying the type of liquid fuel in a container or tank. The system includes a plurality of semiconductor gas sensors, each of which differs from the other in its response to various organic vapors. The system includes a means of processing the responses of the plurality of sensors such that the responses to any particular organic substance or mixture is sufficiently distinctive to constitute a recognizable ``signature``. The signature of known substances are collected and divided into two classes based on some other known characteristic of the substances. A pattern recognition system classifies the signature of an unknown substance with reference to the two user-defined classes, thereby classifying the unknown substance with regard to the characteristic of interest, such as its suitability for a particular use. 14 figs.

  19. Clean Cities Annual Metrics Report 2009 (Revised)

    SciTech Connect (OSTI)

    Johnson, C.

    2011-08-01

    Document provides Clean Cities coalition metrics about the use of alternative fuels; the deployment of alternative fuel vehicles, hybrid electric vehicles (HEVs), and idle reduction initiatives; fuel economy activities; and programs to reduce vehicle miles driven.

  20. Size-Resolved Particle Number and Volume Emission Factors for On-Road Gasoline and Diesel Motor Vehicles

    E-Print Network [OSTI]

    Ban-Weiss, George A.

    2009-01-01

    losses when sampling diesel aerosol: A quality assurancefrom on-road gasoline and diesel vehicles. AtmosphericSource apportionment of diesel and spark ignition exhaust

  1. Vehicle Technologies Office Merit Review 2015: Alternative High-Performance Motors with Non-Rare Earth Materials

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by General Electric Global at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about alternative high...

  2. Vehicle Technologies Office Merit Review 2014: Alternative High-Performance Motors with Non-Rare Earth Materials

    Broader source: Energy.gov [DOE]

    Presentation given by General Electric Global at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about alternative high...

  3. Vehicle Technologies Office Merit Review 2014: Novel Manufacturing Technologies for High Power Induction and Permanent Magnet Electric Motors

    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 novel...

  4. Vehicle Technologies Office Merit Review 2015: Novel Manufacturing Technologies for High Power Induction and Permanent Magnet Electric Motors

    Broader source: Energy.gov [DOE]

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

  5. Vehicle Technologies Office Merit Review 2015: Development of Radically Enhanced alnico Magnets (DREaM) for Traction Drive Motors

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Ames Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Development of Radically...

  6. Vehicle Technologies Office Merit Review 2015: North American Electric Traction Drive Supply Chain Analysis: Focus on Motors

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Synthesis Partners at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about North American electric...

  7. Caterpillar Light Truck Clean Diesel Program

    SciTech Connect (OSTI)

    Robert L. Miller; Kevin P. Duffy; Michael A. Flinn; Steve A. Faulkner; Mike A. Graham

    1999-04-26

    In 1998, light trucks accounted for over 48% of new vehicle sales in the U.S. and well over half the new Light Duty vehicle fuel consumption. The Light Truck Clean Diesel (LTCD) program seeks to introduce large numbers of advanced technology diesel engines in light-duty trucks that would improve their fuel economy (mpg) by at least 50% and reduce our nation's dependence on foreign oil. Incorporating diesel engines in this application represents a high-risk technical and economic challenge. To meet the challenge, a government-industry partnership (Department of Energy, diesel engine manufacturers, and the automotive original equipment manufacturers) is applying joint resources to meet specific goals that will provide benefits to the nation. [1] Caterpillar initially teamed with Ford Motor Company on a 5 year program (1997-2002) to develop prototype vehicles that demonstrate a 50% fuel economy improvement over the current 1997 gasoline powered light truck vehicle in this class while complying with EPA's Tier II emissions regulations. The light truck vehicle selected for the demonstration is a 1999 Ford F150 SuperCab. To meet the goals of the program, the 4.6 L V-8 gasoline engine in this vehicle will be replaced by an advanced compression ignition direct injection (CIDI) engine. Key elements of the Caterpillar LTCD program plan to develop the advanced CIDI engine are presented in this paper.

  8. The experimental implementation and comparison of active, semiactive, and passive vehicle suspensions utilizing a linear electric motor 

    E-Print Network [OSTI]

    Williams, Monte Glen

    1994-01-01

    of a linear electric motor. The details of the suspensions are explained in full assuming no prior knowledge by the reader. A theoretical quarter car model is developed and used to provide baseline performance criteria. Details of the design...

  9. Water Clean Water Clean

    E-Print Network [OSTI]

    Ishida, Yuko

    Keep Our Water Clean Keep Our Water Clean Home and garden pesticides and fertilizers are polluting residues wash into gutters, storm drains, and streams by rain,garden watering,or cleaning up drinking water. Follow these tips to keep our rivers, creeks, and oceans clean. What can you do to protect

  10. MotorWeek

    SciTech Connect (OSTI)

    2009-01-01

    In 2008, PBS's MotorWeek, television's original automotive magazine, visited Argonne's Transportation Technology R&D Center "to learn what it really takes to make clean power sources a viable reality."

  11. MotorWeek

    ScienceCinema (OSTI)

    None

    2013-04-19

    In 2008, PBS's MotorWeek, television's original automotive magazine, visited Argonne's Transportation Technology R&D Center "to learn what it really takes to make clean power sources a viable reality."

  12. Clean Cities ozone air quality attainment and maintenance strategies that employ alternative fuel vehicles, with special emphasis on natural gas and propane

    SciTech Connect (OSTI)

    Santini, D.J.; Saricks, C.L.

    1998-08-04

    Air quality administrators across the nation are coming under greater pressure to find new strategies for further reducing automotive generated non-methane hydrocarbon (NMHC) and nitrogen oxide (NOx) emissions. The US Environmental Protection Agency (EPA) has established stringent emission reduction requirements for ozone non-attainment areas that have driven the vehicle industry to engineer vehicles meeting dramatically tightened standards. This paper describes an interim method for including alternative-fueled vehicles (AFVs) in the mix of strategies to achieve local and regional improvements in ozone air quality. This method could be used until EPA can develop the Mobile series of emissions estimation models to include AFVs and until such time that detailed work on AFV emissions totals by air quality planners and emissions inventory builders is warranted. The paper first describes the challenges confronting almost every effort to include AFVs in targeted emissions reduction programs, but points out that within these challenges resides an opportunity. Next, it discusses some basic relationships in the formation of ambient ozone from precursor emissions. It then describes several of the salient provisions of EPA`s new voluntary emissions initiative, which is called the Voluntary Mobile Source Emissions Reduction Program (VMEP). Recent emissions test data comparing gaseous-fuel light-duty AFVs with their gasoline-fueled counterparts is examined to estimate percent emissions reductions achievable with CNG and LPG vehicles. Examples of calculated MOBILE5b emission rates that would be used for summer ozone season planning purposes by an individual Air Quality Control Region (AQCR) are provided. A method is suggested for employing these data to compute appropriate voluntary emission reduction credits where such (lighter) AFVs would be acquired. It also points out, but does not quantify, the substantial reduction credits potentially achievable by substituting gaseous-fueled for gasoline-fueled heavy-duty vehicles. Finally, it raises and expands on the relevance of AFVs and their deployment to some other provisions embedded in EPA`s current guidance for implementing 1-hour NAAQS--standards which currently remain in effect--as tools to provide immediate reductions in ozone, without waiting for promised future clean technologies.

  13. Reducing Vehicle Emissions to Meet Environmental Goals | Department...

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

    Vehicle Emissions to Meet Environmental Goals Reducing Vehicle Emissions to Meet Environmental Goals Now that both gasoline and diesel vehicles have been cleaned up, it's time to...

  14. The origin of California’s zero emission vehicle mandate

    E-Print Network [OSTI]

    Sperling, Dan; Collantes, Gustavo O

    2008-01-01

    Regulations for Low-Emission Vehicles and Clean Fuels: FinalAmendments to the Zero-Emissions Vehicle Requirements, Marchauthority to regulate vehicle emissions. California is not

  15. Emission Control Cost-Effectiveness of Alternative-Fuel Vehicles

    E-Print Network [OSTI]

    Wang, Quanlu; Sperling, Daniel; Olmstead, Janis

    1993-01-01

    Reactivity Scale for Low- Emission Vehicles and Clean Fuelsgas, and electricity. Vehicle emission estimates includedtype in controlling vehicle emissions. DedLicated methanol

  16. Measuring and Modeling Emissions from Extremely Low Emitting Vehicles

    E-Print Network [OSTI]

    Barth, M; Collins, J F; Scora, G; Davis, N; Norbeck, J M

    2006-01-01

    CARB) (2005) “Motor Vehicle Emissions Inventory Modelingdynamometer test. The vehicle emission standards have beenwith the on-road vehicle emission measurement effort. This

  17. Measuring and Modeling Emissions from Extremely Low-Emitting Vehicles

    E-Print Network [OSTI]

    Barth, M; Collins, J F; Scora, G; Davis, N; Norbeck, J N

    2006-01-01

    CARB) (2005) “Motor Vehicle Emissions Inventory Modelingdynamometer test. The vehicle emission standards have beenwith the on-road vehicle emission measurement effort. This

  18. Plug-In Electric Vehicle Handbook for Consumers (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Letter toTRUCKSConsumers

  19. Plug-In Electric Vehicle Handbook for Workplace Charging Hosts (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Letter

  20. U.S.-China Clean Energy Announcements | Department of Energy

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

    the two countries. Initial research priorities will be building energy efficiency, clean coal including carbon capture and storage, and clean vehicles. The Protocol formally...

  1. Low-Temperature Combustion Demonstrator for High-Efficiency Clean...

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

    Low-Temperature Combustion Demonstrator for High-Efficiency Clean Combustion Low-Temperature Combustion Demonstrator for High-Efficiency Clean Combustion 2010 DOE Vehicle...

  2. Vehicle Technologies Office: 2011 Advanced Power Electronics...

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

    Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2011 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The...

  3. Vehicle Technologies Office: 2012 Advanced Power Electronics...

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

    2 Advanced Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2012 Advanced Power Electronics and Electric Motors R&D Annual Progress...

  4. Vehicle Technologies Office: 2010 Advanced Power Electronics...

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

    Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2010 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The...

  5. The design and construction of electronic motor control and network interface hardware for advance concept urban mobility vehicles

    E-Print Network [OSTI]

    Morrissey, Bryan L. (Bryan Lawrence)

    2008-01-01

    Over the past several years, the Smart Cities Group at MIT's Media Lab has engaged in research to develop several advanced concepts for vehicles to improve urban mobility. This research has focused on developing a modular ...

  6. Efficient determination of vehicle emission factors by fuel use category using on-road measurements: downward trends on Los Angeles freight corridor I-710

    E-Print Network [OSTI]

    Hudda, N.; Fruin, S.; Delfino, R. J; Sioutas, C.

    2013-01-01

    determination of vehicle emission factors by fuel useCalifornia Motor Vehicle Emission Factor/Emission InventorySN. Changes in motor vehicle emissions on diurnal to decadal

  7. Plug-In Electric Vehicle Handbook for Fleet Managers (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat Letter toTRUCKSConsumersFleet

  8. Performance Evaluation of a Cascaded H-Bridge Multi Level Inverter Fed BLDC Motor Drive in an Electric Vehicle 

    E-Print Network [OSTI]

    Emani, Sriram S.

    2011-08-08

    . The aim of this thesis is to demonstrate the use of a multi level inverter fed Brush Less Direct Current (BLDC) motor in a field oriented control fashion in an EV and make it follow a given drive cycle. The switching operation and control of a multi level...

  9. Trends in on-road vehicle emissions of ammonia

    E-Print Network [OSTI]

    Kean, A.J.

    2009-01-01

    Gasoline on Motor Vehicle Emissions: Mass Emission Rates.Trends in On-Road Vehicle Emissions of Ammonia A.J. Kean 1 ,94720 Abstract Motor vehicle emissions of ammonia have been

  10. Clean Cities Now Vol. 16.1

    SciTech Connect (OSTI)

    2012-05-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  11. Clean Cities Now Vol. 17, No. 1

    SciTech Connect (OSTI)

    2013-05-24

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  12. The Crafting of the National Low-Emission Vehicle Program: a Private Contract Theory of Public Rulemaking

    E-Print Network [OSTI]

    Fern, Danielle F.

    1997-01-01

    enforcing its own motor vehicle emission standards. 2 5 Sec-standards for motor vehicle emissions; 90 section 301(a)more stringent motor vehicle emissions standards until the

  13. Clean Cities Regional Support & Petroleum Displacement Awards...

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

    Regional Support & Petroleum Displacement Awards Clean Cities Regional Support & Petroleum Displacement Awards 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual...

  14. Alternative fuel information: Alternative fuel vehicle outlook

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    Major automobile manufacturers continue to examine a variety of alternative fuel vehicle (AFV) options in an effort to provide vehicles that meet the fleet requirements of the Clean Air Act Amendments of 1990 (CAAA) and the Energy Policy Act of 1992 (EPACT). The current generation of AFVs available to consumers is somewhat limited as the auto industry attempts to respond to the presently uncertain market. At the same time, however, the automobile industry must anticipate future demand and is therefore engaged in research, development, and production programs on a wide range of alternative fuels. The ultimate composition of the AFV fleet may be determined by state and local regulations which will have the effect of determining demand. Many state and regional groups may require vehicles to meet emission standards more stringent than those required by the federal government. Therefore, a significant impact on the market could occur if emission classifications begin serving as the benchmark for vehicles, rather than simply certifying a vehicle as capable of operating on an ``alternative`` to gasoline. Vehicles classified as Zero-Emissions, or even Inherently Low-Emissions, could most likely be met only by electricity or natural gas, thereby dictating that multi-fuel vehicles would be unable to participate in some clean air markets. In the near-term, the Clinton Administration desires to accelerate the use of alternative fuels as evidenced by an executive order directing the federal government to increase the rate of conversion of the federal fleet beyond that called for in EPACT. The Administration has expressed particular interest in using more compressed natural gas (CNG) as a motor fuel, which has resulted in the auto industry`s strong response of concentrating short-term efforts on CNG vehicles. For the 1994 model year, a number of CNG cars and trucks will be available from major automobile manufacturers.

  15. Advanced Motors

    SciTech Connect (OSTI)

    Knoth, Edward A.; Chelluri, Bhanumathi; Schumaker, Edward J.

    2012-12-14

    Project Summary Transportation energy usage is predicted to increase substantially by 2020. Hybrid vehicles and fuel cell powered vehicles are destined to become more prominent as fuel prices rise with the demand. Hybrid and fuel cell vehicle platforms are both dependent on high performance electric motors. Electric motors for transportation duty will require sizeable low-speed torque to accelerate the vehicle. As motor speed increases, the torque requirement decreases which results in a nearly constant power motor output. Interior permanent magnet synchronous motors (IPMSM) are well suited for this duty. , , These rotor geometries are configured in straight lines and semi circular arc shapes. These designs are of limited configurations because of the lack of availability of permanent magnets of any other shapes at present. We propose to fabricate rotors via a novel processing approach where we start with magnet powders and compact them into a net shape rotor in a single step. Using this approach, widely different rotor designs can be implemented for efficiency. The current limitation on magnet shape and thickness will be eliminated. This is accomplished by co-filling magnet and soft iron powders at specified locations in intricate shapes using specially designed dies and automatic powder filling station. The process fundamentals for accomplishing occurred under a previous Applied Technology Program titled, ���������������¢��������������������������������Motors and Generators for the 21st Century���������������¢�������������������������������. New efficient motor designs that are not currently possible (or cost prohibitive) can be accomplished by this approach. Such an approach to motor fabrication opens up a new dimension in motor design. Feasibility Results We were able to optimize a IPMSM rotor to take advantage of the powder co-filling and DMC compaction processing methods. The minimum low speed torque requirement of 5 N-m can be met through an optimized design with magnet material having a Br capability of 0.2 T. This level of magnetic performance can be met with a variety of bonded magnet compositions. The torque ripple was found to drop significantly by using thinner magnet segments. The powder co-filling and subsequent compaction processing allow for thinner magnet structures to be formed. Torque ripple can be further reduced by using skewing and pole shaping techniques. The techniques can be incorporated into the rotor during the powder co-filling process.

  16. UQM Patents Non-Rare Earth Magnet Motor under DOE-Supported Project...

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

    vehicles recently patented a new design for electric vehicle motors that use non-rare earth magnets. While most plug-in electric vehicles (PEVs) use motors with rare earth...

  17. Parametric electric motor study

    SciTech Connect (OSTI)

    Adams, D. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Stahura, D. [GM-AC Delco Systems, Indianapolis, IN (United States)

    1995-04-30

    Technology for the axial gap motor was developed by DOE with an investment of approximately $15 million. This development effort is for motor technologies of high power density and high efficiency. Such motors that are also small and light-weight are not available on the commercial market because high-power motors have typically been used in large industrial applications where small size and light weight are not requirements. AC Delco has been developing motors since 1918 and is interested in leveraging its research and development dollars to produce an array of motor systems for vehicles and to develop a future line of propulsion products. The DOE focus of the study was applied to machining applications. The most attractive feature of this motor is the axial air gap, which may make possible the removal of the motor`s stationary component from a total enclosure of the remainder of the machine if the power characteristics are adequate. The objectives of this project were to evaluate alternative electric drive systems for machine tools and automotive electric drive systems and to select a best machine type for each of those applications. A major challenge of this project was to produce a small, light-weight, highly efficient motor at a cost-effective price. The project developed machine and machine drive systems and design criteria for the range of applications. The final results included the creation of a baseline for developing electric vehicle powertrain system designs, conventional vehicle engine support system designs, and advanced machine tool configurations. In addition, an axial gap permanent magnet motor was built and tested, and gave, said one engineer involved, a sterling performance. This effort will commercialize advanced motor technology and extend knowledge and design capability in the most efficient electric machine design known today.

  18. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy Edward

    1999-01-01

    to costs for vehicles and emissions. Also, infrastructureN.E. Delucchi (1997) Vehicle Emissions: Author Estimatec (restrictions on motor vehicle emissions and drew attention

  19. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy E.

    1999-01-01

    to costs for vehicles and emissions. Also, infrastructure3,2321a Delucchi (1997) Vehicle Emissions: Author Estimate‘restrictions on motor vehicle emissions and drew attention

  20. Characterizing the Effects of Driver Variability on Real-World Vehicle Emissions

    E-Print Network [OSTI]

    Holmén, Britt; Niemeier, Debbie

    1998-01-01

    D. H. (1995) On-road vehicle emissions: regulations, costs,L. (1996) Motor vehicle emissions variability. Journal ofections on controlling vehicle emissions. Science 261, 37±

  1. Impacts of Oxygenated Gasoline Use on California Light-Duty Vehicle Emissions

    E-Print Network [OSTI]

    Kirchstetter, Thomas W.; Singer, Brett C.; Harley, Robert A.

    1996-01-01

    on-road motor vehicle emissions (BURDEN7F). Mobile Sourcespeciation profile for vehicle emissions agrees with cold=Light-Duty Vehicle Emissions Thomas W. Kirchstetter Brett C°

  2. Light-Duty Vehicle Exhaust Emission Control Cost Estimates Using a Part-Pricing Approach

    E-Print Network [OSTI]

    Wang, Quanlu; Kling, Catherine; Sperling, Daniel

    1993-01-01

    System for Light-Duty Vehicle: Emission Control," Ph.D.reductions motor in vehicle emissions have that Today’scorresponding to consumers vehicle emission one path over

  3. The California Zero-Emission Vehicle Mandate: A Study of the Policy Process, 1990-2004

    E-Print Network [OSTI]

    Collantes, Gustavo O

    2006-01-01

    in the history of vehicle emissions regulation: the Zero-adopt and implement motor vehicle emission standards, in-useCalifornia and Federal vehicle emission standards to that

  4. DOE Vehicle Technologies Program 2009 Merit Review Report - Power...

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

    Power Electronics and Electric Motors DOE Vehicle Technologies Program 2009 Merit Review Report - Power Electronics and Electric Motors 2009meritreview3.pdf More Documents &...

  5. Vehicle Technologies Office: 2009 Propulsion Materials R&D Annual...

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

    09propulsionmaterials.pdf More Documents & Publications Magnetic Material for PM Motors Permanent Magnet Development for Automotive Traction Motors Vehicle Technologies Office:...

  6. Vehicle Technologies Office Merit Review 2014: Unique Lanthide...

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

    Unique Lanthide-Free Motor Construction Vehicle Technologies Office Merit Review 2014: Unique Lanthide-Free Motor Construction Presentation given by UQM Technologies, Inc. at 2014...

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

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

    Unique Lanthide-Free Motor Construction Vehicle Technologies Office Merit Review 2015: Unique Lanthide-Free Motor Construction Presentation given by UQM Technologies, Inc. at 2015...

  8. Clean Cities 2010 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, C.

    2012-10-01

    This report details the petroleum savings and vehicle emissions reductions achieved by the U.S. Department of Energy's Clean Cities program in 2010. The report also details other performance metrics, including the number of stakeholders in Clean Cities coalitions, outreach activities by coalitions and national laboratories, and alternative fuel vehicles deployed.

  9. Clean Cities 2011 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, C.

    2012-12-01

    This report details the petroleum savings and vehicle emissions reductions achieved by the U.S. Department of Energy's Clean Cities program in 2011. The report also details other performance metrics, including the number of stakeholders in Clean Cities coalitions, outreach activities by coalitions and national laboratories, and alternative fuel vehicles deployed.

  10. Strategy for the Integration of Hydrogen as a Vehicle Fuel into the Existing Natural Gas Vehicle Fueling Infrastructure of the Interstate Clean Transportation Corridor Project: 22 April 2004--31 August 2005

    SciTech Connect (OSTI)

    Gladstein, Neandross and Associates

    2005-09-01

    Evaluates opportunities to integrate hydrogen into the fueling stations of the Interstate Clean Transportation Corridor--an existing network of LNG fueling stations in California and Nevada.

  11. Partnership Helps Alleviate Electric Vehicle Range Anxiety (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    NREL, Clean Cities, and industry leaders join forces to create the first comprehensive online locator for electric vehicle charging stations.

  12. MOTOR POOL RESERVATIONS Reservation Number:_______________

    E-Print Network [OSTI]

    Ottino, Julio M.

    of Department Chair or Organization Advisor: ________________________________________ Chart String Number: Fund: ______________________________________________________________________ Name of Department or Organization: _____________________________________________________ Name reservations require the "Organization Authorization for University Vehicles" form to be faxed to Motor Pool

  13. Permanent-Magnet Adjustable-Speed Motors John S . Hsu (Htsui...

    Office of Scientific and Technical Information (OSTI)

    roughness for machine tool drives depends on motor torque quality. For propulsion and vehicle motors, quietness and smoothness are strongly required. The severity of torque...

  14. Vehicle Technologies Office Merit Review 2015: Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency Clean-Combustion Engines

    Broader source: Energy.gov [DOE]

    Presentation given by Sandia National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and vehicle technologies office annual merit review and peer evaluation meeting about fuel effects on...

  15. Vehicle Technologies Office Merit Review 2014: Technology and System Level Demonstration of Highly Efficient and Clean, Diesel Powered Class 8 Trucks

    Broader source: Energy.gov [DOE]

    Presentation given by Peterbilt at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the technology and system level...

  16. Vehicle Technologies Office Merit Review 2014: Fuel Effects on Mixing-Controlled Combustion Strategies for High-Efficiency Clean-Combustion Engines

    Broader source: Energy.gov [DOE]

    Presentation given by Sandia National Laboratories at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the fuel effects...

  17. Clean Cities Now: Vol. 16, No. 1, May 2012 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-05-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  18. Clean Cities Now: Vol. 17, No. 1, Spring 2013 (Brochure)

    SciTech Connect (OSTI)

    Sutor, J.; Tucker, E.; Thomas, J.

    2013-05-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  19. Development of High-Efficiency Clean Combustion Engines Designs...

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

    High-Efficiency Clean Combustion Engines Designs for SI and CI Engines Development of High-Efficiency Clean Combustion Engines Designs for SI and CI Engines 2010 DOE Vehicle...

  20. Clean Cities Now, Vol. 15, No. 1, April 2011 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on electric vehicle deployment, renewable natural gas, and articles on Clean Cities coalition successes across the country.

  1. Clean Cities Now: Vol. 16, No. 2, Fall 2012 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  2. Short-Term Energy Outlook Model Documentation: Motor Gasoline Consumption Model

    Reports and Publications (EIA)

    2011-01-01

    The motor gasoline consumption module of the Short-Term Energy Outlook (STEO) model is designed to provide forecasts of total U.S. consumption of motor gasolien based on estimates of vehicle miles traveled and average vehicle fuel economy.

  3. Engine Materials for Clean Diesel Technology: An Overview | Department...

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

    More Documents & Publications Vehicle Technologies Office: 2013 Fuel and Lubricant Technologies R&D Annual Progress Report Heavy Truck Clean Diesel (HTCD) Program:...

  4. Critical Materials for a Clean Energy Future | Department of...

    Office of Environmental Management (EM)

    Policy & International Affairs Why does it matter? Four clean energy technologies-wind turbines, electric vehicles, photovoltaic cells and fluorescent lighting-use materials at...

  5. High Efficiency Clean Combustion Engine Designs for Gasoline...

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

    Engine Designs for Gasoline and Diesel Engines High Efficiency Clean Combustion Engine Designs for Gasoline and Diesel Engines 2009 DOE Hydrogen Program and Vehicle Technologies...

  6. Energy Department Announces Regional Winners of University Clean...

    Office of Environmental Management (EM)

    costs and increasing design flexibility. One potential application for this innovation is in designing tanks to store natural gas more efficiently in motor vehicles....

  7. Wide Bandgap Semiconductors for Clean Energy Workshop: Summary...

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

    in the closing session are provided below for each of the three focus areas: (1) Power Electronics for Electric Vehicles and Motor Drives (2) Power Electronics for...

  8. Clean Cities Now, Vol. 19, No. 2, Winter 2015 - Making the Cut: Alternative Fuel Vehicles Prove They Can Thrive in Extreme Conditions, Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing Bacteria (TechnicalTransmission,TextitSciTechinRequirements for theSciTechProgramClean

  9. Co-Optimization of Fuels and Vehicles

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

    Optimization of Fuels and Vehicles Jim Anderson, Ford Motor Company Bioenergy 2015 June 24, 2015 Sustainable Personal Transportation Materials, Manufacturing, End-of-Life Use Less...

  10. The Department of Energy's Clean Cities Alternative Fuel Vehicle Grant Program Funded under the American Recovery and Reinvestment Act, OAS-RA-12-12

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaics »TanklessResearchEnergy2FallDepartmentAmericanClean

  11. Clean Cities Tools: Tools to Help You Save Money, Use Less Petroleum, and Reduce Emissions (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    Clean Cities Alternative Fuels and Advanced Vehicles Data Center (AFDC) features a wide range of Web-based tools to help vehicle fleets and individual consumers reduce their petroleum use. This brochure lists and describes Clean Cities online tools related to vehicles, alternative fueling stations, electric vehicle charging stations, fuel conservation, emissions reduction, fuel economy, and more.

  12. Clean Cities Tools: Tools to Help You Drive Smarter, Use Less Petroleum, and Reduce Emissions (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Clean Cities' Alternative Fuels and Advanced Vehicles Data Center (AFDC) features a wide range of Web-based tools to help vehicle fleets and individual consumers reduce their petroleum use. This brochure lists and describes Clean Cities online tools related to vehicles, alternative fueling stations, electric vehicle charging stations, fuel conservation, emissions reduction, fuel economy, and more.

  13. Motor Fleet Approval Process Page 1 UNCW Travel System

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Motor Fleet Approval Process Page 1 UNCW Travel System Motor Fleet Approval Process Preparer submits the motor fleet vehicle request; and the request is automatically routed to the traveler an e-mail notifying them there are pending motor fleet signatures. If you are both supervisor

  14. Clean Cities

    Broader source: Energy.gov [DOE]

    Clean Cities works to reduce U.S. reliance on petroleum in transportation by establishing local coalitions of public- and private-sector stakeholders across the country.

  15. Clean Cities Now Vol. 17, No. 2

    SciTech Connect (OSTI)

    2013-10-23

    The Fall 2013 issue of the biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on deployment of alternative fuels and advanced vehicles, and articles on Clean Cities coalition successes across the country.

  16. Clean Cities Now, Vol. 18, No. 1

    SciTech Connect (OSTI)

    2014-04-30

    The Spring 2014 edition of the semi-annual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on deployment of alternative fuels and advanced vehicles, and articles on Clean Cities coalition successes across the country.

  17. Integration of Novel Flux Coupling Motor and Current Source Inverter...

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

    Current Source Inverters for HEVs and FCVs Vehicle Technologies Office Merit Review 2014: Wireless Charging Integration of Novel Flux Coupling Motor and Current Source Inverter...

  18. Integration of Novel Flux Coupling Motor and Current Source Inverter...

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

    Machine without Permanent Magnets John Hsu, Oak Ridge National Laboratory, Flux Coupling Machines and Switched Reluctance Motors to Replace Permanent Magnets in Electric Vehicles...

  19. Strategy for the Integration of Hydrogen as a Vehicle Fuel into the Existing Natural Gas Vehicle Fueling Infrastructure of the Interstate Clean Transportation Corridor Project: 22 April 2004--31 August 2005

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe Heat LetterPresidentEnergy

  20. Fact #673: May 2, 2011 U.S. Trade Balance for Transportation Vehicles

    Broader source: Energy.gov [DOE]

    Motor vehicles, aircraft, ships, and rail locomotives are imported to and exported from the U.S. The trade balance (exports minus imports) shows that the U.S. imports more motor vehicles and parts...

  1. Motor Vehicle Fleet Emissions by K I M B E R L Y S . B R A D L E Y ,

    E-Print Network [OSTI]

    Denver, University of

    concentrations of carbon monoxide (CO), carbon dioxide (CO2), and nitrous oxide (N2O) caused by emissions from to average emissions results obtained from on-road exhaust analysis using individual vehicle remote sensing based emission ratio. In effect this technique makes use of CO2, and the other usually minor carbon

  2. ECE 438 Electric and Hybrid Vehicles Catalog Description: History of electric traction. Introduction to electric and hybrid-electric

    E-Print Network [OSTI]

    ECE 438 ­ Electric and Hybrid Vehicles Catalog Description: History of electric traction. Introduction to electric and hybrid-electric vehicle configurations. Vehicle mechanics. Energy sources and storage. Range prediction. Motor for HEVs. Electric drive components. Vehicle transmission system. Credits

  3. Clean, Efficient, and Reliable Power for the 21st Century: Fact...

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

    of Energy's Fuel Cell Technologies Office. Clean, Efficient, and Reliable Power for the 21st Century More Documents & Publications QER - Comment of Honda Motor Co., Inc. State of...

  4. High Efficiency, Clean Combustion

    SciTech Connect (OSTI)

    Donald Stanton

    2010-03-31

    Energy use in trucks has been increasing at a faster rate than that of automobiles within the U.S. transportation sector. According to the Energy Information Administration (EIA) Annual Energy Outlook (AEO), a 23% increase in fuel consumption for the U.S. heavy duty truck segment is expected between 2009 to 2020. The heavy duty vehicle oil consumption is projected to grow between 2009 and 2050 while light duty vehicle (LDV) fuel consumption will eventually experience a decrease. By 2050, the oil consumption rate by LDVs is anticipated to decrease below 2009 levels due to CAFE standards and biofuel use. In contrast, the heavy duty oil consumption rate is anticipated to double. The increasing trend in oil consumption for heavy trucks is linked to the vitality, security, and growth of the U.S. economy. An essential part of a stable and vibrant U.S. economy is a productive U.S. trucking industry. Studies have shown that the U.S. gross domestic product (GDP) is strongly correlated to freight transport. Over 90% of all U.S. freight tonnage is transported by diesel power and over 75% is transported by trucks. Given the vital role that the trucking industry plays in the economy, improving the efficiency of the transportation of goods was a central focus of the Cummins High Efficient Clean Combustion (HECC) program. In a commercial vehicle, the diesel engine remains the largest source of fuel efficiency loss, but remains the greatest opportunity for fuel efficiency improvements. In addition to reducing oil consumption and the dependency on foreign oil, this project will mitigate the impact on the environment by meeting US EPA 2010 emissions regulations. Innovation is a key element in sustaining a U.S. trucking industry that is competitive in global markets. Unlike passenger vehicles, the trucking industry cannot simply downsize the vehicle and still transport the freight with improved efficiency. The truck manufacturing and supporting industries are faced with numerous challenges to reduce oil consumption and greenhouse gases, meet stringent emissions regulations, provide customer value, and improve safety. The HECC program successfully reduced engine fuel consumption and greenhouse gases while providing greater customer valve. The US EPA 2010 emissions standard poses a significant challenge for developing clean diesel powertrains that meet the DoE Vehicle Technologies Multi-Year Program Plan (MYPP) for fuel efficiency improvement while remaining affordable. Along with exhaust emissions, an emphasis on heavy duty vehicle fuel efficiency is being driven by increased energy costs as well as the potential regulation of greenhouse gases. An important element of the success of meeting emissions while significantly improving efficiency is leveraging Cummins component technologies such as fuel injection equipment, aftertreatment, turbomahcinery, electronic controls, and combustion systems. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 55% peak brake thermal efficiency for the engine plus aftertreatment system. The first step in developing high efficiency clean products has been supported by the DoE co-sponsored HECC program. The objectives of the HECC program are: (1) To design and develop advanced diesel engine architectures capable of achieving US EPA 2010 emission regulations while improving the brake thermal efficiency by 10% compared to the baseline (a state of the art 2007 production diesel engine). (2) To design and develop components and subsystems (fuel systems, air handling, controls, etc) to enable construction and development of multi-cylinder engines. (3) To perform an assessment of the commercial viability of the newly developed engine technology. (4) To specify fuel properties conducive to improvements in emissions, reliability, and fuel efficiency for engines using high-efficiency clean combustion (HECC) technologies. To demonstrate the technology is compatible with B2

  5. Vehicle for carrying an object of interest

    DOE Patents [OSTI]

    Zollinger, W. Thor (Idaho Falls, ID); Ferrante, Todd A. (Westerville, OH)

    1998-01-01

    A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface.

  6. Vehicle for carrying an object of interest

    DOE Patents [OSTI]

    Zollinger, W.T.; Ferrante, T.A.

    1998-10-13

    A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface. 8 figs.

  7. The Household Market for Electric Vehicles: Testing the Hybrid Household Hypothesis--A Reflively Designed Survey of New-car-buying, Multi-vehicle California Households

    E-Print Network [OSTI]

    Turrentine, Thomas; Kurani, Kenneth

    1995-01-01

    a sidebar to a longer article on electric vehicles. ) Cogan,R. Electric vehicles: Powerplay on the auto circuit. MotorA Critical Review of Electric Vehicle Market Studies",

  8. 59136 Federal Register / Vol. 75, No. 186 / Monday, September 27, 2010 / Rules and Regulations (c) Certain farm vehicle drivers. The

    E-Print Network [OSTI]

    ) Certain farm vehicle drivers. The rules in this part except for § 391.15(e) do not apply to a farm vehicle driver except a farm vehicle driver who drives an articulated (combination) commercial motor vehicle, as defined in § 390.5. For limited exemptions for farm vehicle drivers of articulated commercial motor

  9. Vehicle Technologies Program - Improving Vehicle Efficiency, Reducing Dependence on Foreign Oil

    SciTech Connect (OSTI)

    2011-08-01

    R&D drives innovation while lowering technology costs, which then enables the private sector to accelerate clean technology deployment. Along with R&D, DOE's Vehicles Technologies Program deploys clean, efficient vehicle technologies and renewable fuels, which reduce U.S. demand for petroleum products.

  10. Rapid road repair vehicle

    DOE Patents [OSTI]

    Mara, Leo M. (Livermore, CA)

    1999-01-01

    Disclosed are improvments to a rapid road repair vehicle comprising an improved cleaning device arrangement, two dispensing arrays for filling defects more rapidly and efficiently, an array of pre-heaters to heat the road way surface in order to help the repair material better bond to the repaired surface, a means for detecting, measuring, and computing the number, location and volume of each of the detected surface imperfection, and a computer means schema for controlling the operation of the plurality of vehicle subsystems. The improved vehicle is, therefore, better able to perform its intended function of filling surface imperfections while moving over those surfaces at near normal traffic speeds.

  11. Oscillation control system for electric motor drive

    DOE Patents [OSTI]

    Slicker, James M. (Union Lake, MI); Sereshteh, Ahmad (Union Lake, MI)

    1988-01-01

    A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify thetorque commands applied to the motor.

  12. Oscillation control system for electric motor drive

    DOE Patents [OSTI]

    Slicker, J.M.; Sereshteh, A.

    1988-08-30

    A feedback system for controlling mechanical oscillations in the torsionally complaint drive train of an electric or other vehicle. Motor speed is converted in a processor to estimate state signals in which a plant model which are used to electronically modify the torque commands applied to the motor. 5 figs.

  13. CLEAN AIR | FEDEX | NATIONAL CLEAN ENERGY SUMMIT | CLEAN ENERGY...

    Open Energy Info (EERE)

    | NATIONAL CLEAN ENERGY SUMMIT | CLEAN ENERGY ACT | ENERGY INDEPENDENCE | FREDRICK SMITH | OIL | RENEWABLE ENERGY Home There are currently no posts in this category. Syndicate...

  14. US-China_Fact_Sheet_Electric_Vehicles.pdf | Department of Energy

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

    ElectricVehicles.pdf US-ChinaFactSheetElectricVehicles.pdf US-ChinaFactSheetElectricVehicles.pdf More Documents & Publications THE WHITE HOUSE FACT SHEET: U.S.-China Clean...

  15. Vehicle Technologies Office Merit Review 2014: Cummins SuperTruck...

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

    Vehicle Technologies Office Merit Review 2014: Cummins SuperTruck Program Technology and System Level Demonstration of Highly Efficient and Clean, Diesel Powered Class 8 Trucks...

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

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

    Evaluation Meeting about clean combustion in multi-cylinder light-duty engines. ace016curran2015o.pdf More Documents & Publications Vehicle Technologies Office Merit Review...

  17. Vehicle Technologies Office Merit Review 2014: High Efficiency...

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

    about high efficiency clean combustion in multi-cylinder light-duty engines. ace016curran2014o.pdf More Documents & Publications Vehicle Technologies Office Merit Review...

  18. Energy Savers in the Community: Fuel Cell Vehicle Pioneer

    Broader source: Energy.gov [DOE]

    As the communications coordinator for EERE's Clean Cities program, I'm always on the lookout for interesting stories about alternative fuel vehicles.

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

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

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

  20. FY 2008 DOE Vehicle Technologies Office Annual Merit Review ...

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

    Technology (Stephen Goguen) Thursday, February 28, 2008 Hybrid Electric SystemsAdvanced Power Electronics and Electric Motors R&D (Susan Rogers and Mike Olszewski) Vehicles and...

  1. Vehicle Technologies Office Merit Review 2015: Next Generation Inverter

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about next generation inverter.

  2. VIRTUAL E-MOTOR AS A TOOL FOR THE DEVELOPMENT

    E-Print Network [OSTI]

    Noé, Reinhold

    VIRTUAL E-MOTOR AS A TOOL FOR THE DEVELOPMENT OF POWERTRAIN CONTROLLERS The introduction of electric motors in powertrains provides many possibilities to influence the vehicle driveability using the inverter. The high dynamic response of electric motors can be put to use for the compensation of powertrain

  3. Clean Cities Now: Vol. 15, No. 2, October 2011 (Brochure) (Revised)

    SciTech Connect (OSTI)

    Not Available

    2011-11-01

    Biannual newsletter for the U.S. Department of Energy's Clean Cities initiative. The newsletter includes feature stories on advanced vehicle deployment, idle reduction, and articles on Clean Cities coalition successes across the country.

  4. 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.

  5. Present Status and Marketing Prospects of the Emerging Hybrid-Electric and Diesel Technologies to Reduce CO2 Emissions of New Light-Duty Vehicles in California

    E-Print Network [OSTI]

    Burke, Andy

    2004-01-01

    modern clean diesel engines and hybrid-electric powertrainsare advanced, clean diesel engines and hybrid-electricmarkets for diesel powered and hybrid-electric vehicles in

  6. Clean Cities: Ann Arbor Clean Cities coalition

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

    Clean Cities Coalition in April 2015. She served as Clean Cities intern for both the Detroit and Ann Arbor Clean Cities Coalitions from the fall 2013 through the winter 2015 and...

  7. Traffic by small teams of molecular motors

    E-Print Network [OSTI]

    Melanie J. I. Müller; Janina Beeg; Rumiana Dimova; Stefan Klumpp; Reinhard Lipowsky

    2008-07-07

    Molecular motors transport various cargos along cytoskeletal filaments, analogous to trucks on roads. In contrast to vehicles, however, molecular motors do not work alone but in small teams. We describe a simple model for the transport of a cargo by one team of motors and by two teams of motors, which walk into opposite directions. The cooperation of one team of motors generates long-range transport, which we observed experimentally in vitro. Transport by two teams of motors leads to a variety of bidirectional motility behaviour and to dynamic instabilities reminiscent of spontaneous symmetry breaking. We also discuss how cargo transport by teams of motors allows the cell to generate robust long-range bidirectional transport.

  8. Clean Cities: Southern Colorado Clean Cities coalition

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

    Colorado Clean Cities coalition Contact Information Kyle Lisek 303-847-0271 klisek@lungs.org Coalition Website Clean Cities Coordinator Kyle Lisek Kyle Lisek is coordinator of...

  9. Clean Cities: Denver Metro Clean Cities coalition

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

    Metro Clean Cities coalition Contact Information Tyler Svitak 303-847-0281 tsvitak@lungs.org Coalition Website Clean Cities Coordinator Tyler Svitak Photo of Tyler Svitak...

  10. High Efficiency Clean Combustion in Multi-Cylinder Light-Duty...

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

    Engine Vehicle Technologies Office Merit Review 2015: High Efficiency Clean Combustion in Multi-Cylinder Light-Duty Engines Gasoline-Like Fuel Effects on Advanced...

  11. pg. 1 UW Clean Energy Institute Solar Car Derby Activity

    E-Print Network [OSTI]

    Hochberg, Michael

    ? (connect both sides of the motor to different leads from the solar panel.) #12;pg. 3 UW Clean Energy will run the other direction) Where do so solar panels usually go? ( on the roof of buildings or in flatpg. 1 UW Clean Energy Institute Solar Car Derby Activity Overview Raycatcher and SunZoom Lite Model

  12. Updated 5/2/2011 Vehicle Title and Registration Tips

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Updated 5/2/2011 Vehicle Title and Registration Tips To get a new vehicle title the following items attachments for examples) 1. Application for Certificate of Title for a Motor Vehicle - Must be filled out - The title must be signed by original owner - If the vehicle was purchased through a dealership it needs

  13. Electric Motors

    Broader source: Energy.gov [DOE]

    Section 313 of the Energy Independence and Security Act (EISA) of 2007 raised Federal minimum efficiency standards for general-purpose, single-speed, polyphase induction motors of 1 to 500 horsepower (hp). This new standard took effect in December 2010. The new minimum efficiency levels match FEMP's performance requirement for these motors.

  14. Clean Energy Manufacturing Initiative | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle ReplacementStatesAInitiative Events CleanClean Energy

  15. Clean Energy Manufacturing Reports | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle ReplacementStatesAInitiative Events CleanClean

  16. Electric vehicle drive train with rollback detection and compensation

    DOE Patents [OSTI]

    Konrad, Charles E. (Roanoke, VA)

    1994-01-01

    An electric vehicle drive train includes a controller for detecting and compensating for vehicle rollback, as when the vehicle is started upward on an incline. The vehicle includes an electric motor rotatable in opposite directions corresponding to opposite directions of vehicle movement. A gear selector permits the driver to select an intended or desired direction of vehicle movement. If a speed and rotational sensor associated with the motor indicates vehicle movement opposite to the intended direction of vehicle movement, the motor is driven to a torque output magnitude as a nonconstant function of the rollback speed to counteract the vehicle rollback. The torque function may be either a linear function of speed or a function of the speed squared.

  17. Electric vehicle drive train with rollback detection and compensation

    DOE Patents [OSTI]

    Konrad, C.E.

    1994-12-27

    An electric vehicle drive train includes a controller for detecting and compensating for vehicle rollback, as when the vehicle is started upward on an incline. The vehicle includes an electric motor rotatable in opposite directions corresponding to opposite directions of vehicle movement. A gear selector permits the driver to select an intended or desired direction of vehicle movement. If a speed and rotational sensor associated with the motor indicates vehicle movement opposite to the intended direction of vehicle movement, the motor is driven to a torque output magnitude as a nonconstant function of the rollback speed to counteract the vehicle rollback. The torque function may be either a linear function of speed or a function of the speed squared. 6 figures.

  18. State Motor Pool Rental Contract for Business Travel Effective January 1, 2010

    E-Print Network [OSTI]

    Harms, Kyle E.

    State Motor Pool Rental Contract for Business Travel Effective January 1, 2010 Base Rental Charges Vehicle Class State Motor Pool Rental Contract Daily Rate* State Motor Pool Rental Contract Weekly Rate* State Motor Pool Rental Contract Monthly Rate* Compact 32 176 640 Mid-size/Intermediate 34 187 680

  19. 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.

  20. What is Clean Cities? October 2011 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    Brochure describes the Clean Cities program and includes the contact information for its 85 coalitions. Sponsored by the U.S. Department of Energy's (DOE) Vehicle Technologies Program (VTP), Clean Cities is a government-industry partnership that reduces petroleum consumption in the transportation sector. Clean Cities contributes to the energy, environmental, and economic security of the United States by supporting local decisions to reduce our dependence on imported petroleum. Established in 1993 in response to the Energy Policy Act (EPAct) of 1992, the partnership provides tools and resources for voluntary, community-centered programs to reduce consumption of petroleum-based fuels. In nearly 100 coalitions, government agencies and private companies voluntarily come together under the umbrella of Clean Cities. The partnership helps all parties identify mutual interests and meet the objectives of reducing the use of petroleum, developing regional economic opportunities, and improving air quality. Clean Cities deploys technologies and practices developed by VTP. These include idle-reduction equipment, electric-drive vehicles, fuel economy measures, and renewable and alternative fuels, such as natural gas, liquefied petroleum gas (propane), electricity, hydrogen, biofuels, and biogas. Idle-reduction equipment is targeted primarily to buses and heavy-duty trucks, which use more than 2 billion gallons of fuel every year in the United States while idling. Clean Cities fuel economy measures include public education on vehicle choice and fuel-efficient driving practices.

  1. Alternative High-Performance Motors with Non-Rare Earth Materials...

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

    High-Performance Motors with Non-Rare Earth Materials Alternative High-Performance Motors with Non-Rare Earth Materials 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  2. Special Delivery for Sustainability: Clean Cities Supports UPS...

    Energy Savers [EERE]

    Southern California Association of Governments' Clean Cities project, UPS purchased 48 LNG heavy-duty vehicles and installed a public LNG station in Las Vegas. UPS is a founding...

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

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

    (GA, AL, SC); Centralina Council of Governments (NC) EV Community Readiness projects: South Florida Regional Planning Council; Virginia Department of Mines, Minerals and Energy...

  4. Webtrends Archives by Fiscal Year — Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE)

    From the EERE Web Statistics Archive: Vehicle Technologies Office, Webtrends archives for the site, including the Alternative Fuels Data Center, EPAct Transportation Regulatory Activities, and Clean Cities by fiscal year.

  5. Investigation of Particle and Gaseous Emissions from Conventional and Emerging Vehicle Technologies Operating on Bio-Fuels

    E-Print Network [OSTI]

    Short, Daniel

    2014-01-01

    D.R. 2009. Real World Vehicle Emissions: A Summary of the 18Research Council On-Road Vehicle Emissions Workshop, JournalAnalysis: Tier 3 Motor Vehicle Emission and Fuel Standards,

  6. Powertrain system for a hybrid electric vehicle

    DOE Patents [OSTI]

    Reed, Jr., Richard G. (Royal Oak, MI); Boberg, Evan S. (Hazel Park, MI); Lawrie, Robert E. (Whitmore Lake, MI); Castaing, Francois J. (Bloomfield Township, MI)

    1999-08-31

    A hybrid electric powertrain system is provided including an electric motor/generator drivingly engaged with the drive shaft of a transmission. The electric is utilized for synchronizing the rotation of the drive shaft with the driven shaft during gear shift operations. In addition, a mild hybrid concept is provided which utilizes a smaller electric motor than typical hybrid powertrain systems. Because the electric motor is drivingly engaged with the drive shaft of the transmission, the electric motor/generator is driven at high speed even when the vehicle speed is low so that the electric motor/generator provides more efficient regeneration.

  7. Powertrain system for a hybrid electric vehicle

    DOE Patents [OSTI]

    Reed, R.G. Jr.; Boberg, E.S.; Lawrie, R.E.; Castaing, F.J.

    1999-08-31

    A hybrid electric powertrain system is provided including an electric motor/generator drivingly engaged with the drive shaft of a transmission. The electric is utilized for synchronizing the rotation of the drive shaft with the driven shaft during gear shift operations. In addition, a mild hybrid concept is provided which utilizes a smaller electric motor than typical hybrid powertrain systems. Because the electric motor is drivingly engaged with the drive shaft of the transmission, the electric motor/generator is driven at high speed even when the vehicle speed is low so that the electric motor/generator provides more efficient regeneration. 34 figs.

  8. Advanced Power Electronics and Electric Motors (APEEM) R&D Program...

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

    Vehicle Systems Advanced Power Electronics & Electric Motors Susan Rogers & Steven Boyd Energy Storage DOE APEEM National Laboratories Academia Federal Agencies Industry U.S....

  9. Clean Cities: Utah Clean Cities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 2008 1BrowseCities to theUtah Clean Cities

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLEStatutoryinEnable Low TemperaturePlug-inofFuelDepartment

  11. 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.

  12. 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.

  13. Clean Cities: Denver Metro Clean Cities coalition

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

    Metro Clean Cities coalition Contact Information Tyler Svitak 303-847-0281 tsvitak@lungs.org Janna West-Heiss 303-847-0276 jwheiss@lungs.org Coalition Website Clean Cities...

  14. Clean Cities: Wisconsin Clean Cities coalition

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

    as co-director for South Shore Clean Cities of Northern Indiana from 2005-2011. Her dedication to the Clean Cities' mission extends north to Wisconsin where she has served as...

  15. Magnetic levitation configuration incorporating levitation, guidance and linear synchronous motor

    DOE Patents [OSTI]

    Coffey, Howard T. (Darien, IL)

    1993-01-01

    A propulsion and suspension system for an inductive repulsion type magnetically levitated vehicle which is propelled and suspended by a system which includes propulsion windings which form a linear synchronous motor and conductive guideways, adjacent to the propulsion windings, where both combine to partially encircling the vehicle-borne superconducting magnets. A three phase power source is used with the linear synchronous motor to produce a traveling magnetic wave which in conjunction with the magnets propel the vehicle. The conductive guideway combines with the superconducting magnets to provide for vehicle leviation.

  16. Magnetic levitation configuration incorporating levitation, guidance and linear synchronous motor

    DOE Patents [OSTI]

    Coffey, H.T.

    1993-10-19

    A propulsion and suspension system for an inductive repulsion type magnetically levitated vehicle which is propelled and suspended by a system which includes propulsion windings which form a linear synchronous motor and conductive guideways, adjacent to the propulsion windings, where both combine to partially encircling the vehicle-borne superconducting magnets. A three phase power source is used with the linear synchronous motor to produce a traveling magnetic wave which in conjunction with the magnets propel the vehicle. The conductive guideway combines with the superconducting magnets to provide for vehicle levitation. 3 figures.

  17. Assessment of costs and benefits of flexible and alternative fuel use in the U.S. transportation sector. Technical report fourteen: Market potential and impacts of alternative fuel use in light-duty vehicles -- A 2000/2010 analysis

    SciTech Connect (OSTI)

    1996-01-01

    In this report, estimates are provided of the potential, by 2010, to displace conventional light-duty vehicle motor fuels with alternative fuels--compressed natural gas (CNG), liquefied petroleum gas (LPG), methanol from natural gas, ethanol from grain and from cellulosic feedstocks, and electricity--and with replacement fuels such as oxygenates added to gasoline. The 2010 estimates include the motor fuel displacement resulting both from government programs (including the Clean Air Act and EPACT) and from potential market forces. This report also provides an estimate of motor fuel displacement by replacement and alterative fuels in the year 2000. However, in contrast to the 2010 estimates, the year 2000 estimate is restricted to an accounting of the effects of existing programs and regulations. 27 figs., 108 tabs.

  18. CT Clean Energy Communities

    Broader source: Energy.gov [DOE]

    The Clean Energy Communities program, offered by the Clean Energy Finance & Investment Authority and the Connecticut Energy Efficiency Fund, offers incentives for communities that pledge their...

  19. Enhanced Chemical Cleaning

    Office of Environmental Management (EM)

    Enhanced Chemical Cleaning Renee H. Spires Enhanced Chemical Cleaning Project Manager July 29, 2009 Tank Waste Corporate Board 2 Objective Provide an overview of the ECC process...

  20. Vehicle Technologies Office Merit Review 2015: Lean Miller Cycle System Development for Light-Duty Vehicles

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about lean miller cycle system...

  1. MotorWeek H2 on the Horizon Video

    Broader source: Energy.gov [DOE]

    MotorWeek Host: Fuel cell electric cars, or FCEVs, provide drivers with the same benefits as current gasoline vehicles with a comparable driving range and refueling in just a few minutes. FCEVs don...

  2. Clean coal

    SciTech Connect (OSTI)

    Liang-Shih Fan; Fanxing Li [Ohio State University, OH (United States). Dept. of Chemical and Biomolecular Engineering

    2006-07-15

    The article describes the physics-based techniques that are helping in clean coal conversion processes. The major challenge is to find a cost- effective way to remove carbon dioxide from the flue gas of power plants. One industrially proven method is to dissolve CO{sub 2} in the solvent monoethanolamine (MEA) at a temperature of 38{sup o}C and then release it from the solvent in another unit when heated to 150{sup o}C. This produces CO{sub 2} ready for sequestration. Research is in progress with alternative solvents that require less energy. Another technique is to use enriched oxygen in place of air in the combustion process which produces CO{sub 2} ready for sequestration. A process that is more attractive from an energy management viewpoint is to gasify coal so that it is partially oxidized, producing a fuel while consuming significantly less oxygen. Several IGCC schemes are in operation which produce syngas for use as a feedstock, in addition to electricity and hydrogen. These schemes are costly as they require an air separation unit. Novel approaches to coal gasification based on 'membrane separation' or chemical looping could reduce the costs significantly while effectively capturing carbon dioxide. 1 ref., 2 figs., 1 photo.

  3. ChargeCar Community Conversions: Practical, Electric Commuter Vehicles Now!

    E-Print Network [OSTI]

    ChargeCar Community Conversions: Practical, Electric Commuter Vehicles Now! H. Ben Brown, Illah-range electric commuter vehicles (EVs) is here now! The ChargeCar project at Carnegie Mellon University aims to exploit today's technology to make efficient, clean, quiet, commuter electric vehicles avail- able

  4. Ford`s 1996 Crown Victoria dedicated natural gas vehicle

    SciTech Connect (OSTI)

    Lapetz, J.; Fulton, B.; LeRoux, M.; Locke, J.; Peters, E.; Roman, L.; Walsh, R. [Ford Motor Co., Dearborn, MI (United States); Beitler, J.; Wolff, W.

    1995-12-31

    Ford Motor Company has introduced a Crown Victoria dedicated natural gas vehicle (NGV) to meet rising demand for vehicles powered by cleaner burning fuels and to reduce dependency on foreign energy imports. The Crown Victoria NGS is a production vehicle maintaining Original Equipment Manufacturer (OEM) quality and warranty while complying with all applicable corporate, federal and state requirements.

  5. An Exploration of Motor Vehicle Congestion Pricing

    E-Print Network [OSTI]

    O'Donnell, Tom

    at the Eno Transportation Foundation conference on congestion pricing in New York City, November 3-4, 2003. It was supported by grants from the Eno Transportation Foundation and the Urban Land Institute. Regional Plan Now? Tolls and Traffic in New York Recent Breakthroughs in Congestion Pricing Lessons from London Next

  6. Vehicle Technologies Office Merit Review 2014: Advancing Alternative Fuel Markets Adoption and Growth

    Broader source: Energy.gov [DOE]

    Presentation given by Greater Washington Region Clean Cities Coalition at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting...

  7. THE DESIGN AND FABRICATION OF AN OMNI-DIRECTIONAL VEHICLE PLATFORM

    E-Print Network [OSTI]

    Florida, University of

    .....................................................................................................16 2 MOTOR AND GEAR TRAIN DESIGN................................................................................................... 24 Gear Train DesignTHE DESIGN AND FABRICATION OF AN OMNI-DIRECTIONAL VEHICLE PLATFORM By CHRISTOPHER ROBERT FULMER

  8. Vehicle Technologies Office Merit Review 2014: Advanced Gasoline Turbocharged Direct Injection (GTDI) Engine Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Ford Motor Companyh at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced gasoline...

  9. Design of a fuzzy controller for energy management of a parallel hybrid electric vehicle 

    E-Print Network [OSTI]

    Estrada Gutierrez, Pedro Cuauhtemoc

    1997-01-01

    devices apply torque directly to the drive shaft for propelling the vehicle. Each component of the hybrid vehicle is modeled, and throttle angle, motor current and brake torque command are chosen as the control inputs. Another input considered...

  10. Just build it! : a fully functional concept vehicle using robotic wheels

    E-Print Network [OSTI]

    Schmitt, Peter, S.M. Massachusetts Institute of Technology

    2007-01-01

    Interest in electric vehicle drive units is resurging with the proliferation of hybrid and electric vehicles. Currently emerging key-technologies are: in-wheel motors, electric braking, integrated steering activators and ...

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

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

    Maximizing Alternative Fuel Vehicle Efficiency Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency Besides their energy security and environmental benefits,...

  12. 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...

  13. Clean Cities: North Dakota Clean Cities coalition

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

    Search Coalitions Search for another coalition North Dakota Clean Cities coalition Statistics Population: 640,385 Area: 67,611 sq. mi. Boundaries: All counties in North Dakota...

  14. Clean Cities: Los Angeles Clean Cities coalition

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

    took on the role of Clean Cities Coordinator. His major job duties focus on mobile source air pollution reduction programs. He has managed the City's Interdepartmental Alternative...

  15. Clean Cities: Norwich Clean Cities coalition

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

    administering and reporting on various programs and grant awards, including the Connecticut Clean Fuels Program and the recent Congestion Mitigation and Air Quality (CMAQ)...

  16. Clean Energy Policy Analysis: Impact Analysis of Potential Clean...

    Energy Savers [EERE]

    Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative Clean Energy Policy Analysis: Impact Analysis of Potential...

  17. Clean Energy Finance Guide (Chapter 5: Basic Concepts for Clean...

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

    Clean Energy Finance Guide (Chapter 5: Basic Concepts for Clean Energy Unsecured Lending and Loan Loss Reserve Funds) Clean Energy Finance Guide (Chapter 5: Basic Concepts for...

  18. Richmond Electric Vehicle Initiative Electric Vehicle Readiness...

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

    Richmond Electric Vehicle Initiative Electric Vehicle Readiness Plan Richmond Electric Vehicle Initiative Electric Vehicle Readiness Plan The REVi plan addresses the electric...

  19. Electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, S.R.

    1995-09-12

    An antiskid braking and traction control system for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes one or more sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensors and determining if regenerative antiskid braking control, requiring hydraulic braking control, or requiring traction control are required. The processor then employs a control strategy based on the determined vehicle state and provides command signals to a motor controller to control the operation of the electric traction motor and to a brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative antiskid braking control, hydraulic braking control, and traction control. 10 figs.

  20. Electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, Susan R. (Wixom, MI)

    1995-01-01

    An antiskid braking and traction control system for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes one or more sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensors and determining if regenerative antiskid braking control, requiring hydrualic braking control, or requiring traction control are required. The processor then employs a control strategy based on the determined vehicle state and provides command signals to a motor controller to control the operation of the electric traction motor and to a brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative antiskid braking control, hydraulic braking control, and traction control.

  1. Clean Energy | More Science | ORNL

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

    Clean Energy SHARE Clean Energy Driven by the goal of reducing fossil fuel use and pollution, ORNL's clean energy research plays a pivotal role in America's energy future....

  2. Implementing Motor Decision Plans 

    E-Print Network [OSTI]

    Elliott, R. N.

    2001-01-01

    The first step to reducing energy costs and increasing reliability in motors is to establish a motor plan. A motor plan allows decisions to be made in advance of motor failure, and increases the options available. By contrast, most motor decisions...

  3. Bioenergy & Clean Cities

    Broader source: Energy.gov [DOE]

    DOE's Bioenergy Technologies Office and the Clean Cities program regularly conduct a joint Web conference for state energy office representatives and Clean Cities coordinators. The Web conferences...

  4. Clean Cities: Coalition Contacts

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

    Ficicchia Empire Clean Cities Northeast 212-839-7728 Christina Ficicchia See Bio 55 Water St, 9th Fl New York, NY 10041 Website New York David Keefe Genesee Region Clean...

  5. What is Clean Cities?

    SciTech Connect (OSTI)

    Not Available

    2008-09-01

    Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

  6. What Is Clean Cities?

    SciTech Connect (OSTI)

    Not Available

    2008-04-01

    Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

  7. Edinburgh Motor Assessment (EMAS) 

    E-Print Network [OSTI]

    Bak, Thomas

    2013-12-01

    Edinburgh Motor Assessment (EMAS) is a brief motor screening test, specifically designed for assessment of patients with dementia, aphasia and other cognitive disorders. It focuses, therefore, on those motor symptoms, ...

  8. Premium Efficient Motors 

    E-Print Network [OSTI]

    Moser, P. R.

    1984-01-01

    MOTORS Paul R. Moser Baldor Electric Co. Fort Smith, Arkansas , ABSTRACT Premium efficient motors are available which convert electrical energy into mechanical energy with fewer losses than the more standard motors. The fewer losses...

  9. 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.

  10. 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.

  11. Clean Energy Manufacturing Resources - Technology Feasibility | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle ReplacementStatesAInitiative Events CleanCleanof

  12. Building Technologies | Clean Energy | ORNL

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

    Systems Biology Transportation Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Buildings SHARE Building Technologies Reducing the energy...

  13. Clean Cities: Empire Clean Cities coalition

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

    its mission, seeks out increased membership enrollment and funding and promotes the acceptance of alternative fuel fleet vehicles and acts as the US Department of Energy...

  14. Brake blending strategy for a hybrid vehicle

    DOE Patents [OSTI]

    Boberg, Evan S. (Hazel Park, MI)

    2000-12-05

    A hybrid electric powertrain system is provided including a transmission for driving a pair of wheels of a vehicle and a heat engine and an electric motor/generator coupled to the transmission. A friction brake system is provided for applying a braking torque to said vehicle. A controller unit generates control signals to the electric motor/generator and the friction brake system for controllably braking the vehicle in response to a drivers brake command. The controller unit determines and amount of regenerative torque available and compares this value to a determined amount of brake torque requested for determining the control signals to the electric motor/generator and the friction brake system.

  15. Clean Cities 2012 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, C.

    2013-12-01

    The U.S. Department of Energy's (DOE) Clean Cities program advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. A national network of nearly 100 Clean Cities coalitions brings together stakeholders in the public and private sectors to deploy alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies, as they emerge. Each year DOE asks Clean Cities coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Data and information are submitted via an online database that is maintained as part of the Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators submit a range of data that characterizes the membership, funding, projects, and activities of their coalitions. They also submit data about sales of alternative fuels, deployment of alternative fuel vehicles (AFVs) and hybrid electric vehicles (HEVs), idle-reduction initiatives, fuel economy activities, and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use reduction impacts, which are summarized in this report.

  16. Vehicle Technologies Office Merit Review 2014: I-40 Collaboration

    Broader source: Energy.gov [DOE]

    Presentation given by Tulsa Area Clean Cities at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about I-40 collaboration.

  17. Ultracapacitor Technologies and Application in Hybrid and Electric Vehicles

    E-Print Network [OSTI]

    Burke, Andy

    2009-01-01

    operation of the engine and electric drive system. In thefor a wide variety of engines, electric, and lithium-ionstrategy of the electric motor and engine when the vehicle

  18. Clean Energy Manufacturing Initiative News | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle ReplacementStatesAInitiative Events Clean EnergyClean

  19. Clean Cities: Long Beach Clean Cities coalition

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

    15 years. Tedtaotao was appointed co-coordinator of Long Beach Clean Cities in January, 2014. LA County Public Works 2275 Alcazar St Los Angeles, CA 90033 Search Coalitions Search...

  20. Clean Cities 2013 Annual Metrics Report

    SciTech Connect (OSTI)

    Johnson, C.; Singer, M.

    2014-10-01

    Each year, the U.S. Department of Energy asks its Clean Cities program coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Data and information are submitted via an online database that is maintained as part of the Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators submit a range of data that characterize the membership, funding, projects, and activities of their coalitions. They also submit data about sales of alternative fuels, deployment of alternative fuel vehicles (AFVs) and hybrid electric vehicles (HEVs), idle-reduction (IR) initiatives, fuel economy activities, and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use reduction impacts, which are summarized in this 2013 Annual Metrics Report.

  1. Clean Cities Now, Vol. 13, No. 2 - June 2009 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-06-01

    The June 2009 issue of Clean Cities Now features stories about elementary school students establishing no-idle zones in San Antonio; recent Propane Road Shows in Virginia, Maryland, and South Carolina; green vehicles helping children's charities in California; and a new truck stop electrification system in South Carolina. The Fleet Experiences story features the University of Illinois-Chicago's mixed fleet of alternative fuel vehicles.

  2. High Efficiency Clean Combustion in Multi-Cylinder Light-Duty...

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

    of RCCI Operation on a Light-Duty Multi-Cylinder Engine High Efficiency Clean Combustion in Multi-Cylinder Light-Duty Engines Vehicle Technologies Office Merit Review 2014:...

  3. Clean Cities Coordinators and Stakeholders Awarded at the Green Fleet Conference and Expo

    Broader source: Energy.gov [DOE]

    At the 2013 Green Fleet Conference and Expo, a number of Clean Cities coordinators and stakeholders received awards for their dedication to increasing the environmental sustainability of vehicle fleets.

  4. Light Duty Efficient, Clean Combustion

    SciTech Connect (OSTI)

    Donald Stanton

    2010-12-31

    Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy's Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: (1) Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today's state-of-the-art diesel engine on the FTP city drive cycle; (2) Develop and design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements; (3) Maintain power density comparable to that of current conventional engines for the applicable vehicle class; and (4) Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: (1) A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target; (2) An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system; (3) Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system; (4) Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle - Additional technical barriers exist for the no NOx aftertreatment engine; (5) Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated; (6) The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing; (7) The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment; (8) The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment; (9) Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines); and (10) Key subsystems developed include - sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system. An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD) started in 2010.

  5. Light Duty Efficient, Clean Combustion

    SciTech Connect (OSTI)

    Stanton, Donald W

    2011-06-03

    Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy’s Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: 1. Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today’s state-ofthe- art diesel engine on the FTP city drive cycle 2. Develop & design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements. 3. Maintain power density comparable to that of current conventional engines for the applicable vehicle class. 4. Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: ? A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target ? An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system ? Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system ? Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle – Additional technical barriers exist for the no NOx aftertreatment engine ? Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated. ? The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing. ? The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment. ? The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment ? Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines) ? Key subsystems developed include – sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light- Duty Vehicles (ATP-LD) started in 2010.

  6. 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.

  7. 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.

  8. DOE Hybrid and Electric Vehicle Test Platform

    SciTech Connect (OSTI)

    Gao, Yimin [Advanced Vehicle Research Center, Danville, VA (United States)

    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. Rare-Earth-Free Nanostructure Magnets: Rare-Earth-Free Permanent Magnets for Electric Vehicle Motors and Wind Turbine Generators: Hexagonal Symmetry Based Materials Systems Mn-Bi and M-type Hexaferrite

    SciTech Connect (OSTI)

    2012-01-01

    REACT Project: The University of Alabama is developing new iron- and manganese-based composite materials for use in the electric motors of EVs and renewable power generators that will demonstrate magnetic properties superior to today’s best rare-earth-based magnets. Rare earths are difficult and expensive to refine. EVs and renewable power generators typically use rare earths to make their electric motors smaller and more powerful. The University of Alabama has the potential to improve upon the performance of current state-of-the-art rare-earth-based magnets using low-cost and more abundant materials such as manganese and iron. The ultimate goal of this project is to demonstrate improved performance in a full-size prototype magnet at reduced cost.

  10. Clean Coal Program Research Activities

    SciTech Connect (OSTI)

    Larry Baxter; Eric Eddings; Thomas Fletcher; Kerry Kelly; JoAnn Lighty; Ronald Pugmire; Adel Sarofim; Geoffrey Silcox; Phillip Smith; Jeremy Thornock; Jost Wendt; Kevin Whitty

    2009-03-31

    Although remarkable progress has been made in developing technologies for the clean and efficient utilization of coal, the biggest challenge in the utilization of coal is still the protection of the environment. Specifically, electric utilities face increasingly stringent restriction on the emissions of NO{sub x} and SO{sub x}, new mercury emission standards, and mounting pressure for the mitigation of CO{sub 2} emissions, an environmental challenge that is greater than any they have previously faced. The Utah Clean Coal Program addressed issues related to innovations for existing power plants including retrofit technologies for carbon capture and sequestration (CCS) or green field plants with CCS. The Program focused on the following areas: simulation, mercury control, oxycoal combustion, gasification, sequestration, chemical looping combustion, materials investigations and student research experiences. The goal of this program was to begin to integrate the experimental and simulation activities and to partner with NETL researchers to integrate the Program's results with those at NETL, using simulation as the vehicle for integration and innovation. The investigators also committed to training students in coal utilization technology tuned to the environmental constraints that we face in the future; to this end the Program supported approximately 12 graduate students toward the completion of their graduate degree in addition to numerous undergraduate students. With the increased importance of coal for energy independence, training of graduate and undergraduate students in the development of new technologies is critical.

  11. Analysis of Slanted Air-gap Structure of Interior Permanent Magnet Synchronous Motor with Brushless Field Excitation

    E-Print Network [OSTI]

    Tolbert, Leon M.

    machine, synchronous motors, torque. I. NOMENCLATURE BFE brushless field excitation IPMSM interiorAnalysis of Slanted Air-gap Structure of Interior Permanent Magnet Synchronous Motor with Brushless permanent magnet synchronous motor (IPMSM) for application in a hybrid electric vehicle. This unique slanted

  12. Clean Energy Development Fund

    Office of Energy Efficiency and Renewable Energy (EERE)

    Vermont's Clean Energy Development Fund (CEDF) was established in 2005 to promote the development and deployment of cost-effective and environmentally sustainable electric power and thermal...

  13. Clean Coal Projects (Virginia)

    Broader source: Energy.gov [DOE]

    This legislation directs the Virginia Air Pollution Control Board to facilitate the construction and implementation of clean coal projects by expediting the permitting process for such projects.

  14. Clean Cities & Transportation Tools

    Broader source: Energy.gov [DOE]

    This presentation, presented on July 28, 2010, was on the DOE Clean Cities program to promote the use of alternative fuels and reduce petroleum consumption.

  15. Chemical Cleaning Program Review

    Office of Environmental Management (EM)

    Chemical Cleaning Program Review Neil Davis Deputy Program Manager Waste Removal & Tank Closure July 29, 2009 SRR-STI-2009-00464 2 Contents Regulatory drivers Process overview...

  16. CleanFleet. Final report: Executive summary

    SciTech Connect (OSTI)

    NONE

    1995-12-01

    CleanFleet, formally known as the South Coast Alternative Fuels Demonstration, was a comprehensive demonstration of alternative fuel vehicles (AFVs) in daily commercial service. Between April 1992 and September 1994, five alternative fuels were tested in 84 panel vans: compressed natural gas (CNG), propane gas, methanol as M-85, California Phase 2 reformulated gasoline (RFG), and electricity. The AFVs were used in normal FedEx package delivery service in the Los Angeles basin alongside 27 {open_quotes}control{close_quotes} vans operating on regular gasoline. The liquid and gaseous fuel vans were model year 1992 vans from Ford, Chevrolet, and Dodge. The two electric vehicles (EVs) were on loan to FedEx from Southern California Edison. The AFVs represented a snapshot in time of 1992 technologies that (1) could be used reliably in daily FedEx operations and (2) were supported by the original equipment manufacturers (OEMs). A typical van is shown in Figure 2. The objective of the project was to demonstrate and document the operational, emissions, and economic status of alternative fuel, commercial fleet delivery vans in the early 1990s for meeting air quality regulations in the mid to late 1990s. During the two-year demonstration, CleanFleet`s 111 vehicles travelled more than three million miles and provided comprehensive data on three major topics: fleet operations, emissions, and fleet economics. Fleet operations were examined in detail to uncover and resolve problems with the use of the fuels and vehicles in daily delivery service. Exhaust and evaporative emissions were measured on a subset of vans as they accumulated mileage. The California Air Resources Board (ARB) measured emissions to document the environmental benefits of these AFVs. At the same time, CleanFleet experience was used to estimate the costs to a fleet operator using AFVs to achieve the environmental benefits of reduced emissions.

  17. Clean Cities: Ocean State Clean Cities coalition

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

    Alternative Fuels and Advanced Vehicles Data Center. Rhode Island EV Initiative Adds Chargers Across the State T An error occurred. Try watching this video on www.youtube.com, or...

  18. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice (Revised)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    Clean Cities fact sheet describing aspects of flexible fuel vehicles such as use of E85, special features, benefits of use, costs, and fueling locations. It includes discussion on performance and how to identify these vehicles as well as listing additional resources.

  19. [Interstate Clean Transportation]. Final Report for FG02-99EE50591

    SciTech Connect (OSTI)

    Wendt, Lee

    2002-07-19

    The Interstate Clean Transportation (ICTC) purpose is to develop a public-private partnership dedicated to accelerating the market penetration of clean, alternative fuel vehicles (AFVs) in interstate goods movement. In order to foster project development, the ICTC activity sought to increase awareness of heavy-duty AFVs among truck fleet operators.

  20. Halbach array DC motor/generator

    DOE Patents [OSTI]

    Merritt, Bernard T. (Livermore, CA); Dreifuerst, Gary R. (Livermore, CA); Post, Richard F. (Walnut Creek, CA)

    1998-01-01

    A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are winding losses and losses due to bearings and windage. An "inside-out" design is used as compared to a conventional motor/generator design. The rotating portion, i.e., the rotor, is on the outside of the machine. The stationary portion, i.e., the stator, is formed by the inside of the machine. The rotor contains an array of permanent magnets that provide a uniform field. The windings of the motor are placed in or on the stator. The stator windings are then "switched" or "commutated" to provide a DC motor/generator much the same as in a conventional DC motor. The commutation can be performed by mechanical means using brushes or by electronic means using switching circuits. The invention is useful in electric vehicles and adjustable speed DC drives.

  1. Halbach array DC motor/generator

    DOE Patents [OSTI]

    Merritt, B.T.; Dreifuerst, G.R.; Post, R.F.

    1998-01-06

    A new configuration of DC motor/generator is based on a Halbach array of permanent magnets. This motor does not use ferrous materials so that the only losses are winding losses and losses due to bearings and windage. An ``inside-out`` design is used as compared to a conventional motor/generator design. The rotating portion, i.e., the rotor, is on the outside of the machine. The stationary portion, i.e., the stator, is formed by the inside of the machine. The rotor contains an array of permanent magnets that provide a uniform field. The windings of the motor are placed in or on the stator. The stator windings are then ``switched`` or ``commutated`` to provide a DC motor/generator much the same as in a conventional DC motor. The commutation can be performed by mechanical means using brushes or by electronic means using switching circuits. The invention is useful in electric vehicles and adjustable speed DC drives. 17 figs.

  2. 2013 Second Quarter Clean Energy/Clean Transportation Jobs Report

    Broader source: Energy.gov [DOE]

    Enivronmental Entrepreneurs (E2) Clean Energy/Clean Transportation Jobs Report tracks clean energy job announcements from companies, elected officials, the media and other sources, to show how how...

  3. Control system and method for a hybrid electric vehicle

    DOE Patents [OSTI]

    Tamor, Michael Alan (Toledo, OH)

    2001-03-06

    Several control methods are presented for application in a hybrid electric vehicle powertrain including in various embodiments an engine, a motor/generator, a transmission coupled at an input thereof to receive torque from the engine and the motor generator coupled to augment torque provided by the engine, an energy storage device coupled to receive energy from and provide energy to the motor/generator, an engine controller (EEC) coupled to control the engine, a transmission controller (TCM) coupled to control the transmission and a vehicle system controller (VSC) adapted to control the powertrain.

  4. Report on Toyota Prius Motor Thermal Management

    SciTech Connect (OSTI)

    Hsu, J.S.

    2005-02-11

    In the current hybrid vehicle market, the Toyota Prius drive system is considered the leader in electrical, mechanical, and manufacturing innovations. It is a significant accomplishment that Toyota is able to manufacture and sell the vehicle for a profit. The Toyota Prius traction motor design approach for reducing manufacturing costs and the motor s torque capability have been studied and tested. The findings were presented in two previous Oak Ridge National Laboratory (ORNL) reports. The conclusions from this report reveal, through temperature rise tests, that the 2004 Toyota Prius (THSII) motor is applicable only for use in a hybrid automobile. It would be significantly undersized if used in a fuel cell vehicle application. The power rating of the Prius motor is limited by the permissible temperature rise of the motor winding (170 C) and the motor cooling oil (158 C). The continuous ratings at base speed (1200 rpm) with different coolant temperatures are projected from test data at 900 rpm. They are approximately 15 kW with 105 C coolant and 21 kW with 35 C coolant. These continuous ratings are much lower than the 30 kW specified as a technical motor target of the U.S. Department of Energy FreedomCAR Program. All tests were conducted at about 24 C ambient temperature. The load angle of each torque adjustment was monitored to prevent a sudden stop of the motor if the peak torque were exceeded, as indicated by the load angle in the region greater than 90 electrical degrees. For peak power with 400 Nm torque at 1200 rpm, the permissible running time depends upon the initial winding temperature condition. The projected rate of winding temperature rise is approximately 2.1 C/sec. The cooling-oil temperature does not change much during short peak power operation. For light and medium load situations, the efficiency varies from 80% to above 90%, and the power factor varies from 70% to above 90%, depending on the load and speed. When the motor is loaded heavily near the peak-torque (400-Nm) region, the efficiency goes down to the 40-50% range, and the power factor is nearly 100%. The efficiency is not a major concern at the high-torque region. The water-ethylene-glycol heat exchanger attached to the motor is small. During continuous operation, it dissipates about 76% of the total motor heat loss with 35 C coolant. The heat exchanger is less effective when the coolant temperature increases. With 75 C coolant, the heat exchanger dissipates about 38% of the motor heat. When the coolant temperature is 105 C, the heat exchanger not only stops cooling the motor but also adds heat to the large motor housing that acts as an air-cooled heat sink. From start to the base speed, 400 Nms of torque can be produced by the Prius motor with a reasonably low stator current. However, the permissible running time of the motor depends on the load drawn from the motor and the coolant temperature. In the Toyota Prius hybrid configuration, if the motor gets too hot and cannot keep running, the load can be shifted back to the engine. The motor acts to improve the system efficiency without being overly designed. A detailed thermal model was developed to help predict the temperature levels in key motor components. The model was calibrated and compared with the experimentally measured temperatures. Very good agreement was obtained between model and experiment. This model can now be used to predict the temperature of key motor components at a variety of operating conditions and to evaluate the thermal characteristics of new motor designs. It should be pointed out that a fuel-cell motor does not have an engine to fall back on to provide the needed wheel power. Therefore, the design philosophy of a fuel-cell motor is very different from that of a hybrid Prius motor. Further thermal management studies in the high-speed region of the Prius motor, fed by its inverter, are planned.

  5. 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.

  6. 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.

  7. Clean Energy Manufacturing Initiative

    SciTech Connect (OSTI)

    2013-04-01

    The initiative will strategically focus and rally EERE’s clean energy technology offices and Advanced Manufacturing Office around the urgent competitive opportunity for the United States to be the leader in the clean energy manufacturing industries and jobs of today and tomorrow.

  8. Heavy and Overweight Vehicle Defects Interim Report

    SciTech Connect (OSTI)

    Siekmann, Adam [ORNL; Capps, Gary J [ORNL

    2012-12-01

    The Federal Highway Administration (FHWA), along with the Federal Motor Carrier Safety Administration (FMCSA), has an interest in overweight commercial motor vehicles, how they affect infrastructure, and their impact on safety on the nation s highways. To assist both FHWA and FMCSA in obtaining more information related to this interest, data was collected and analyzed from two separate sources. A large scale nationwide data collection effort was facilitated by the Commercial Vehicle Safety Alliance as part of a special study on overweight vehicles and an additional, smaller set, of data was collected from the state of Tennessee which included a much more detailed set of data. Over a six-month period, 1,873 Level I inspections were performed in 18 different states that volunteered to be a part of this study. Of the 1,873 inspections, a vehicle out-of-service (OOS) violation was found on 44.79% of the vehicles, a rate significantly higher than the national OOS rate of 27.23%. The main cause of a vehicle being placed OOS was brake-related defects, with approximately 30% of all vehicles having an OOS brake violation. Only about 4% of vehicles had an OOS tire violation, and even fewer had suspension and wheel violations. Vehicle weight violations were most common on an axle group as opposed to a gross vehicle weight violation. About two thirds of the vehicles cited with a weight violation were overweight on an axle group with an average amount of weight over the legal limit of about 2,000 lbs. Data collection is scheduled to continue through January 2014, with more potentially more states volunteering to collect data. More detailed data collections similar to the Tennessee data collection will also be performed in multiple states.

  9. Clean Cities Now: Vol. 18, No. 1, Spring 2014 (Newsletter)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    Spring 2014 edition of the biannual newsletter of the U.S. Department of Energy's Clean Cities program. Each issue contains program news, success stories, and information about tools and resources to assist in the deployment of alternative fuels, advanced vehicles, idle reduction, fuel efficiency improvements, and other measures to cut petroleum use in transportation.

  10. Vehicle Data for Alternative Fuel Vehicles (AFVs) and Hybrid Fuel Vehicles (HEVs) from the Alternative Fuels and Advanced Vehicles Data Center (AFCD)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The AFDC provides search capabilities for many different models of both light-duty and heavy-duty vehicles. Engine and transmission type, fuel and class, fuel economy and emission certification are some of the facts available. The search will also help users locate dealers in their areas and do cost analyses. Information on alternative fuel vehicles and on advanced technology vehicles, along with calculators, resale and conversion information, links to incentives and programs such as Clean Cities, and dozens of fact sheets and publications make this section of the AFDC a valuable resource for car buyers.

  11. How clean is clean ---How clean is needed

    SciTech Connect (OSTI)

    Hays, A.K.

    1991-01-01

    This paper will provide an overview of cleaning qualifications used in a variety of industries: from small-scale manufacturer's of precision-machined products to large-scale manufacturer's of electronics (printed wiring boards and surface mount technology) and microelectronics. Cleanliness testing techniques used in the production of precision-machined products, will be described. The on-going DOD program to obtain high-reliability electronics, through the use of military specifications for cleaning and cleanliness levels, will be reviewed. In addition, the continually changing cleanroom/materials standards of the microelectronics industry will be discussed. Finally, we will speculate on the role that new and improved analytical techniques and sensor technologies will play in the factories of the future. 4 refs., 1 tab.

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

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

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

  13. Electric vehicle drive train with direct coupling transmission

    DOE Patents [OSTI]

    Tankersley, Jerome B. (Fredericksburg, VA); Boothe, Richard W. (Roanoke, VA); Konrad, Charles E. (Roanoke, VA)

    1995-01-01

    An electric vehicle drive train includes an electric motor and an associated speed sensor, a transmission operable in a speed reduction mode or a direct coupled mode, and a controller responsive to the speed sensor for operating the transmission in the speed reduction mode when the motor is below a predetermined value, and for operating the motor in the direct coupled mode when the motor speed is above a predetermined value. The controller reduces the speed of the motor, such as by regeneratively braking the motor, when changing from the speed reduction mode to the direct coupled mode. The motor speed may be increased when changing from the direct coupled mode to the speed reduction mode. The transmission is preferably a single stage planetary gearbox.

  14. Electric vehicle drive train with direct coupling transmission

    DOE Patents [OSTI]

    Tankersley, J.B.; Boothe, R.W.; Konrad, C.E.

    1995-04-04

    An electric vehicle drive train includes an electric motor and an associated speed sensor, a transmission operable in a speed reduction mode or a direct coupled mode, and a controller responsive to the speed sensor for operating the transmission in the speed reduction mode when the motor is below a predetermined value, and for operating the motor in the direct coupled mode when the motor speed is above a predetermined value. The controller reduces the speed of the motor, such as by regeneratively braking the motor, when changing from the speed reduction mode to the direct coupled mode. The motor speed may be increased when changing from the direct coupled mode to the speed reduction mode. The transmission is preferably a single stage planetary gearbox. 6 figures.

  15. Vehicle Technologies Office: Advanced Combustion Strategies

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office (VTO) funds research focused on developing a greater understanding of engine combustion and how emissions form within engine cylinders. This work includes research on low temperature combustion, dilute (lean-burn) gasoline combustion, and clean diesel combustion, all of which can substantially contribute to increasing efficiency and lowering emissions in internal combustion engines.

  16. The Role of Reluctance in PM Motors

    SciTech Connect (OSTI)

    Otaduy, P.J.

    2005-06-16

    The international research community has lately focused efforts on interior permanent magnet (IPM) motors to produce a traction motor for hybrid electric vehicles (HEV). One of the beneficial features of this technology is the additional torque produced by reluctance. The objective of this report is to analytically describe the role that reluctance plays in permanent magnet (PM) motors, to explore ways to increase reluctance torque without sacrificing the torque produced by the PMs, and to compare three IPM configurations with respect to torque, power, amount of magnet material required (cost), and percentage of reluctance torque. Results of this study will be used to determine future research directions in utilizing reluctance to obtain maximum torque and power while using a minimum amount of magnet material.

  17. PREDICTING THE MARKET POTENTIAL OF PLUG-IN ELECTRIC VEHICLES USING MULTIDAY GPS DATA

    E-Print Network [OSTI]

    Kockelman, Kara M.

    -electric Vehicles, Long-Term Vehicle Use BACKGROUND Energy-security concerns, the rising cost of petroleum of battery-replacement costs, energy savings and resale value. Currently, the U.S. government provides receive another $5,000 from the Clean Vehicle Rebates Project (Center for Sustainable Energy 2011

  18. Ford`s 1996 Crown Victoria dedicated natural gas vehicle. Final report, January 1991-December 1995

    SciTech Connect (OSTI)

    Dierker, J.B.; Dondlinger, K.A.

    1996-09-01

    Ford Motor Company has introduced a Crown Victoria dedicated natural gas vehicle (NGV) to meet rising demand for vehicles powered by cleaner buring fuels and to reduce dependency on foreign energy imports. The Crown Victoria NGV is a production vehicle that maintains Original Equipment Manufacturer (OEM) quality and warranty while complying with all applicable corporate, federal and state requirements.

  19. Scaling of hybrid-electric vehicle powertrain components for Hardware-in-the-loop simulation

    E-Print Network [OSTI]

    Brennan, Sean

    Scaling of hybrid-electric vehicle powertrain components for Hardware-in-the-loop simulation: Hardware-in-the-loop Hybrid electric vehicle Buckingham Pi Theorem Battery model a b s t r a c t Hardware to correctly scale electric vehicle components, particularly the following subsystems: electric motor

  20. Topology, design, analysis and thermal management of power electronics for hybrid electric vehicle

    E-Print Network [OSTI]

    Mi, Chunting "Chris"

    Topology, design, analysis and thermal management of power electronics for hybrid electric vehicle an important role in the success of electric, hybrid and fuel cell vehicles. Typical power electronics circuits in hybrid vehicles include electric motor drive circuits and DC/DC converter circuits. Conventional circuit

  1. Electric vehicles move closer to market

    SciTech Connect (OSTI)

    O`Connor, L.

    1995-03-01

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

  2. Honda motor company's CVCC engine

    SciTech Connect (OSTI)

    Abernathy, W.J.; Ronan, L.

    1980-07-01

    Honda Motor Company of Japan in a four-year period from 1968 to 1872 designed, tested, and mass-produced a stratified charge engine, the CVCC, which in comparison to conventional engines of similar output at the time was lower in CO, HC and NO/sub x/ emissions and higher in fuel economy. Honda developed the CVCC engine without government assistance or outside help. Honda's success came at a time when steadily increasing fuel costs and the various provisions of the Clean Air Act had forced US automakers to consider possible alternatives to the conventional gasoline engine. While most major engine manufacturers had investigated some form of stratified charge engine, Honda's CVCC was the only one to find successful market application. This case study examines the circumstances surrounding the development of the CVCC engine and its introduction into the Japanese and American markets.

  3. Stepping Motor Control System

    E-Print Network [OSTI]

    Larson, Noble G.

    This paper describes a hardware system designed to facilitate position and velocity control of a group of eight stepping motors using a PDP-11. The system includes motor driver cards and other interface cards in addition ...

  4. Implementing Motor Management 

    E-Print Network [OSTI]

    Colip, R. L.

    2002-01-01

    PRESIDENT-SALES, BALDOR ELECTRlC COMPANY, FORT SMITH, ARKANSAS IMPLEMENTING MOTOR MANAGEMENT ABSTRACT Electric motors account for sixty five percent of industrial energy consumed today. There are many opportunities to conserve electricity by using more...

  5. Navigation strategies of motor proteins on decorated tracks

    E-Print Network [OSTI]

    Bertalan, Zsolt; La Porta, Caterina A M; Zapperi, Stefano

    2015-01-01

    Motor proteins display widely different stepping patterns as they move on microtubule tracks, from the deterministic linear or helical motion performed by the protein kinesin to the uncoordinated random steps made by dynein. How these different strategies produce an efficient navigation system needed to ensure correct cellular functioning is still unclear. Here, we show by numerical simulations that deterministic and random motor steps yield different outcomes when random obstacles decorate the microtubule tracks: kinesin moves faster on clean tracks but its motion is strongly hindered on decorated tracks, while dynein is slower on clean tracks but more efficient in avoiding obstacles. Further simulations indicate that dynein's advantage on decorated tracks is due to its ability to step backwards. Our results explain how different navigation strategies are employed by the cell to optimize motor driven cargo transport.

  6. Navigation strategies of motor proteins on decorated tracks

    E-Print Network [OSTI]

    Zsolt Bertalan; Zoe Budrikis; Caterina A. M. La Porta; Stefano Zapperi

    2015-09-08

    Motor proteins display widely different stepping patterns as they move on microtubule tracks, from the deterministic linear or helical motion performed by the protein kinesin to the uncoordinated random steps made by dynein. How these different strategies produce an efficient navigation system needed to ensure correct cellular functioning is still unclear. Here, we show by numerical simulations that deterministic and random motor steps yield different outcomes when random obstacles decorate the microtubule tracks: kinesin moves faster on clean tracks but its motion is strongly hindered on decorated tracks, while dynein is slower on clean tracks but more efficient in avoiding obstacles. Further simulations indicate that dynein's advantage on decorated tracks is due to its ability to step backwards. Our results explain how different navigation strategies are employed by the cell to optimize motor driven cargo transport.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. Quantum motor and future

    E-Print Network [OSTI]

    Evgeny G. Fateev

    2013-01-20

    In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

  12. MOBILE4. 1: Highway-vehicle mobile-source emission-factor model (Apple MacIntosh version) (for microcomputers). Model-Simulation

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    MOBILE4.1 is the latest revision to EPA's highway vehicle mobile source emission factor model. Relative to MOBILE4, it contains numerous revisions and provides the user with additional options for modeling highway vehicle emission factors. it will calculate emission factors for hydrocarbons (HC), carbon monoxide, (CO), and oxides of nitrogen (NOx) from highway motor vehicles. It calculates emission factors for eight individual vehicle types, in two regions of the country (low and high altitude). The emission factors depend on various conditions such as ambient temperature, fuel volatility, speed, and mileage accrual rates. It will estimate emission factors for any calendar year between 1960 and 2020 inclusive. The 25 most recent model years are considered in operation in each calendar year. EPA is requiring that states and others preparing emission inventories for nonattainment areas for CO and ozone to use MOBILE4.1 in the development of the base year 1990 emission inventories required under the Clean Air Act of 1990.

  13. Vehicle Technologies Office Merit Review 2015: Computational Design and Development of a New, Lightweight Cast Alloy for Advanced Cylinder Heads in High-Efficiency, Light-Duty Engines

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about computational design and...

  14. Sandia Energy - Sandia and General Motors: Advancing Clean Combustion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)Geothermal EnergyRenewableCompaniesMODE, and Energy

  15. Cleaning method and apparatus

    DOE Patents [OSTI]

    Jackson, D.D.; Hollen, R.M.

    1981-02-27

    A method of very thoroughly and quikcly cleaning a guaze electrode used in chemical analyses is given, as well as an automobile cleaning apparatus which makes use of the method. The method generates very little waste solution, and this is very important in analyzing radioactive materials, especially in aqueous solutions. The cleaning apparatus can be used in a larger, fully automated controlled potential coulometric apparatus. About 99.98% of a 5 mg plutonium sample was removed in less than 3 minutes, using only about 60 ml of rinse solution and two main rinse steps.

  16. Motor Control STEVEN P. WISE

    E-Print Network [OSTI]

    Shadmehr, Reza

    Motor Control STEVEN P. WISE National Institute of Mental Health REZA SHADMEHR Johns Hopkins University I. What Controls Movement II. What the Motor System Controls III. Mechanisms of Motor Control IV. Motor Memory V. Flexibility in Motor Control VI. Evolution of the Motor System GLOSSARY agonist A muscle

  17. Clean Cities Guide to Alternative Fuel Commercial Lawn Equipment (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    Guide explains the different types of alternative fuel commercial mowers and lists the makes and models of the ones available on the market. Turf grass is a fixture of the American landscape and the American economy. It is the nation's largest irrigated crop, covering more than 40 million acres. Legions of lawnmowers care for this expanse during the growing season-up to year-round in the warmest climates. The annual economic impact of the U.S. turf grass industry has been estimated at more than $62 billion. Lawn mowing also contributes to the nation's petroleum consumption and pollutant emissions. Mowers consume 1.2 billion gallons of gasoline annually, about 1% of U.S. motor gasoline consumption. Commercial mowing accounts for about 35% of this total and is the highest-intensity use. Large property owners and mowing companies cut lawns, sports fields, golf courses, parks, roadsides, and other grassy areas for 7 hours per day and consume 900 to 2,000 gallons of fuel annually depending on climate and length of the growing season. In addition to gasoline, commercial mowing consumes more than 100 million gallons of diesel annually. Alternative fuel mowers are one way to reduce the energy and environmental impacts of commercial lawn mowing. They can reduce petroleum use and emissions compared with gasoline- and diesel-fueled mowers. They may also save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and promote a 'green' image. And on ozone alert days, alternative fuel mowers may not be subject to the operational restrictions that gasoline mowers must abide by. To help inform the commercial mowing industry about product options and potential benefits, Clean Cities produced this guide to alternative fuel commercial lawn equipment. Although the guide's focus is on original equipment manufacturer (OEM) mowers, some mowers can be converted to run on alternative fuels. For more information about propane conversions. This guide may be particularly helpful for organizations that are already using alternative fuels in their vehicles and have an alternative fuel supply or electric charging in place (e.g., golf cart charging stations at most golf courses). On the flip side, experiencing the benefits of using alternative fuels in mowing equipment may encourage organizations to try them in on-road vehicles as well. Whatever the case, alternative fuel commercial lawnmowers are a powerful and cost-effective way to reduce U.S. petroleum dependence and help protect the environment.

  18. Think City Electric Vehicle Demonstration Program

    SciTech Connect (OSTI)

    Ford Motor Company

    2005-03-01

    The THINK city Electric Vehicle (EV) Demonstration Program Project, initiated late 2001, has been successfully completed as of April 2005. US. Partners include Federal, State and Municipal agencies as well as commercial partners. Phase I, consisting of placement of the vehicles in demonstration programs, was completed in 2002. Phase II, the monitoring of these programs was completed in 2004. Phase III, the decommissioning and/or exporting of vehicles concluded in 2005. Phase I--the Program successfully assigned 192 EV's with customers (including Hertz) in the state of California, 109 in New York (including loaner and demo vehicles), 16 in Georgia, 7 to customers outside of the US and 52 in Ford's internal operations in Dearborn Michigan for a total of 376 vehicles. The Program was the largest operating Urban EV Demonstration Project in the United States. Phase II--the monitoring of the operational fleet was ongoing and completed in 2004, and all vehicles were returned throughout 2004 and 2005. The Department of Energy (DOE) was involved with the monitoring of the New York Power Authority/THINK Clean Commute Program units through partnership with Electric Transportation Engineering Corporation (ETEC), which filed separate reports to DOE. The remainder of the field fleet was monitored through Ford's internal operations. Vehicles were retired from lease operation throughout the program for various operator reasons. Some of the vehicles were involved in re-leasing operations. At the end of the program, 376 vehicles had been involved, 372 of which were available for customer use while 4 were engineering prototype and study vehicles. Phase III--decommissioning and/or export of vehicles. In accordance with the NHTSA requirement, City vehicles could not remain in the United States past their three-year allowed program timeframe. At the end of leases, City vehicles have been decommissioned and/or exported to KamKorp in Norway.

  19. Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles

    E-Print Network [OSTI]

    Heffner, Reid R.; Kurani, Ken; Turrentine, Tom

    2005-01-01

    of Vehicle Image in Gasoline-Hybrid Electric Vehicles Reidof Vehicle Image in Gasoline-Hybrid Electric Vehicles Reidhigh demand for gasoline-hybrid electric vehicles (HEVs)?

  20. 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...

  1. Motor/generator

    DOE Patents [OSTI]

    Hickam, Christopher Dale (Glasford, IL)

    2008-05-13

    A motor/generator is provided for connecting between a transmission input shaft and an output shaft of a prime mover. The motor/generator may include a motor/generator housing, a stator mounted to the motor/generator housing, a rotor mounted at least partially within the motor/generator housing and rotatable about a rotor rotation axis, and a transmission-shaft coupler drivingly coupled to the rotor. The transmission-shaft coupler may include a clamp, which may include a base attached to the rotor and a plurality of adjustable jaws.

  2. Gasification: redefining clean energy

    SciTech Connect (OSTI)

    NONE

    2008-05-15

    This booklet gives a comprehensive overview of how gasification is redefining clean energy, now and in the future. It informs the general public about gasification in a straight-forward, non-technical manner.

  3. Clean Coal Technology (Indiana)

    Broader source: Energy.gov [DOE]

    A public utility may not use clean coal technology at a new or existing electric generating facility without first applying for and obtaining from the Utility Regulatory Commission a certificate...

  4. Clean Energy Works

    Broader source: Energy.gov [DOE]

    Through Clean Energy Works, homeowners can finance up to $30,000 at a fixed interest rate for home energy efficiency retrofits for a variety of measures. Customers have varying lender and loan op...

  5. Clean Fleets Announcement | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electric vehicle (PEV) chargingWASHINGTON, DC -October 14,ofofHorseOnClean

  6. #CleanTechNow

    ScienceCinema (OSTI)

    Moniz, Ernest

    2014-01-10

    Over the past four years, America's clean energy future has come into sharper focus. Yesterday's visionary goals are now hard data -- tangible evidence that our energy system is undergoing a transformation. The Energy Department's new paper "Revolution Now: The Future Arrives for Four Clean Energy Technologies" highlights these changes and shows how cost reductions and product improvements have sparked a surge in consumer demand for wind turbines, solar panels, electric cars and super efficient lighting.

  7. #CleanTechNow

    SciTech Connect (OSTI)

    Moniz, Ernest

    2013-09-17

    Over the past four years, America's clean energy future has come into sharper focus. Yesterday's visionary goals are now hard data -- tangible evidence that our energy system is undergoing a transformation. The Energy Department's new paper "Revolution Now: The Future Arrives for Four Clean Energy Technologies" highlights these changes and shows how cost reductions and product improvements have sparked a surge in consumer demand for wind turbines, solar panels, electric cars and super efficient lighting.

  8. What is Clean Cities? (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-03-01

    Fact sheet describes the Clean Cities program and includes the contact information for its 87 coalitions.

  9. Clean Energy Jobs Plan Introduction

    E-Print Network [OSTI]

    times as many jobs per dollar as gas, oil or coal. And dollars invested in clean energy tend to stay. Investment in clean technology is also growing. Clean tech investment in California reached $3.3 billionClean Energy Jobs Plan Introduction When I was governor, California was the world leader

  10. Clean Energy Works Oregon (CEWO)

    Broader source: Energy.gov [DOE]

    Presents Clean Energy Works Oregon's program background and the four easy steps to lender selection.

  11. 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.

  12. Vehicle Technologies Office Merit Review 2014: Cost-Competitive Advanced Thermoelectric Generators for Direct Conversion of Vehicle Waste Heat into Useful Electrical Power

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about cost-competitive advanced...

  13. Fuzzy logic electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, S.R.

    1994-10-25

    An regenerative antiskid braking and traction control system using fuzzy logic for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensor and determining if regenerative antiskid braking control, requiring hydraulic braking control, and requiring traction control are required. The processor then employs fuzzy logic based on the determined vehicle state and provides command signals to a motor controller to control operation of the electric traction motor and to the brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative braking control, hydraulic braking control, and traction control. 123 figs.

  14. Fuzzy logic electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, Susan R. (Wixom, MI)

    1994-01-01

    An regenerative antiskid braking and traction control system using fuzzy logic for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensor and determining if regenerative antiskid braking control, requiring hydraulic braking control, and requiring traction control are required. The processor then employs fuzzy logic based on the determined vehicle state and provides command signals to a motor controller to control operation of the electric traction motor and to the brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative braking control, hydraulic braking control, and traction control.

  15. Simple cost model for EV traction motors

    SciTech Connect (OSTI)

    Cuenca, R.M.

    1995-02-01

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

  16. ORNL Lightweighting Research Featured on MotorWeek

    SciTech Connect (OSTI)

    2014-04-15

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  17. ORNL Lightweighting Research Featured on MotorWeek

    ScienceCinema (OSTI)

    None

    2014-06-03

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  18. Clean Cities: Clean Cities-Georgia

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 2008 1BrowseCities to the eighthClean

  19. Clean Cities: East Tennessee Clean Fuels Coalition

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 2008 1BrowseCities to the eighthCleanEast

  20. Electric Motor Thermal Management

    Broader source: Energy.gov [DOE]

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

  1. AVTA: Chevrolet Volt ARRA Vehicle Demonstration Project Data

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports summarize data collected from a project General Motors conducted to deploy 150 2011 Chevrolet Volts around the country. This research was conducted by Idaho National Laboratory.

  2. The 1991 natural gas vehicle challenge: Developing dedicated natural gas vehicle technology

    SciTech Connect (OSTI)

    Larsen, R.; Rimkus, W. [Argonne National Lab., IL (United States); Davies, J. [General Motors of Canada Ltd., Toronto, ON (Canada); Zammit, M. [AC Rochester, NY (United States); Patterson, P. [USDOE, Washington, DC (United States)

    1992-02-01

    An engineering research and design competition to develop and demonstrate dedicated natural gas-powered light-duty trucks, the Natural Gas Vehicle (NGV) Challenge, was held June 6--11, 1191, in Oklahoma. Sponsored by the US Department of Energy (DOE), Energy, Mines, and Resources -- Canada (EMR), the Society of Automative Engineers (SAE), and General Motors Corporation (GM), the competition consisted of rigorous vehicle testing of exhaust emissions, fuel economy, performance parameters, and vehicle design. Using Sierra 2500 pickup trucks donated by GM, 24 teams of college and university engineers from the US and Canada participated in the event. A gasoline-powered control testing as a reference vehicle. This paper discusses the results of the event, summarizes the technologies employed, and makes observations on the state of natural gas vehicle technology.

  3. The 1991 natural gas vehicle challenge: Developing dedicated natural gas vehicle technology

    SciTech Connect (OSTI)

    Larsen, R.; Rimkus, W. (Argonne National Lab., IL (United States)); Davies, J. (General Motors of Canada Ltd., Toronto, ON (Canada)); Zammit, M. (AC Rochester, NY (United States)); Patterson, P. (USDOE, Washington, DC (United States))

    1992-01-01

    An engineering research and design competition to develop and demonstrate dedicated natural gas-powered light-duty trucks, the Natural Gas Vehicle (NGV) Challenge, was held June 6--11, 1191, in Oklahoma. Sponsored by the US Department of Energy (DOE), Energy, Mines, and Resources -- Canada (EMR), the Society of Automative Engineers (SAE), and General Motors Corporation (GM), the competition consisted of rigorous vehicle testing of exhaust emissions, fuel economy, performance parameters, and vehicle design. Using Sierra 2500 pickup trucks donated by GM, 24 teams of college and university engineers from the US and Canada participated in the event. A gasoline-powered control testing as a reference vehicle. This paper discusses the results of the event, summarizes the technologies employed, and makes observations on the state of natural gas vehicle technology.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

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

    Energy Savers [EERE]

    (AVTA) Data and Results The Vehicle Technologies Office (VTO) supports work to develop test procedures and carry out testing on a wide range of advanced vehicles and technologies...

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

    Energy Savers [EERE]

    AVTA - Electric Vehicle Community and Fleet Readiness Data and Reports Making plug-in electric vehicles (PEVs, also known as electric cars) as affordable and convenient as...

  10. 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...

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

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

    Advanced Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Well-to-Wheels Analysis of Energy Use and...

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

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

    Advanced Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report 2009avtaehvso.pdf More Documents &...

  13. Precision cleaning apparatus and method

    DOE Patents [OSTI]

    Schneider, T.W.; Frye, G.C.; Martin, S.J.

    1998-01-13

    A precision cleaning apparatus and method are disclosed. The precision cleaning apparatus includes a cleaning monitor further comprising an acoustic wave cleaning sensor such as a quartz crystal microbalance (QCM), a flexural plate wave (FPW) sensor, a shear horizontal acoustic plate mode (SH--APM) sensor, or a shear horizontal surface acoustic wave (SH--SAW) sensor; and measurement means connectable to the sensor for measuring in-situ one or more electrical response characteristics that vary in response to removal of one or more contaminants from the sensor and a workpiece located adjacent to the sensor during cleaning. Methods are disclosed for precision cleaning of one or more contaminants from a surface of the workpiece by means of the cleaning monitor that determines a state of cleanliness and any residual contamination that may be present after cleaning; and also for determining an effectiveness of a cleaning medium for removing one or more contaminants from a workpiece. 11 figs.

  14. Precision cleaning apparatus and method

    DOE Patents [OSTI]

    Schneider, Thomas W. (Albuquerque, NM); Frye, Gregory C. (Cedar Crest, NM); Martin, Stephen J. (Albuquerque, NM)

    1998-01-01

    A precision cleaning apparatus and method. The precision cleaning apparatus includes a cleaning monitor further comprising an acoustic wave cleaning sensor such as a quartz crystal microbalance (QCM), a flexural plate wave (FPW) sensor, a shear horizontal acoustic plate mode (SH--APM) sensor, or a shear horizontal surface acoustic wave (SH--SAW) sensor; and measurement means connectable to the sensor for measuring in-situ one or more electrical response characteristics that vary in response to removal of one or more contaminants from the sensor and a workpiece located adjacent to the sensor during cleaning. Methods are disclosed for precision cleaning of one or more contaminants from a surface of the workpiece by means of the cleaning monitor that determines a state of cleanliness and any residual contamination that may be present after cleaning; and also for determining an effectiveness of a cleaning medium for removing one or more contaminants from a workpiece.

  15. CleanFleet. Final report: Volume 1, summary

    SciTech Connect (OSTI)

    NONE

    1995-12-01

    The South Coast Alternative Fuels Demonstration, called CleanFleet, was conducted in the Los Angeles area from April 1992 through September 1994. The demonstration consisted of 111 package delivery vans operating on five alternative fuels and the control fuel, unleaded gasoline. The alternative fuels were propane gas, compressed natural gas, California Phase 2 reformulated gasoline (RFG), methanol with 15 percent RFG (called M-85), and electricity. This volume of the eight volume CleanFleet final report is a summary of the project design and results of the analysis of data collected during the demonstration on vehicle maintenance and durability, fuel economy, employee attitudes, safety and occupational hygiene, emissions, and fleet economics.

  16. Title: Clean Cities Alternative Fuel Price Report, April, 2014

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe HeatClean Cities Technical4 Clean

  17. Title: Clean Cities Alternative Fuel Price Report, July, 2014

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehiclesThe HeatClean Cities Technical4 Clean4

  18. Traffic of Molecular Motors

    E-Print Network [OSTI]

    Stefan Klumpp; Melanie J. I. Müller; Reinhard Lipowsky

    2005-12-06

    Molecular motors perform active movements along cytoskeletal filaments and drive the traffic of organelles and other cargo particles in cells. In contrast to the macroscopic traffic of cars, however, the traffic of molecular motors is characterized by a finite walking distance (or run length) after which a motor unbinds from the filament along which it moves. Unbound motors perform Brownian motion in the surrounding aqueous solution until they rebind to a filament. We use variants of driven lattice gas models to describe the interplay of their active movements, the unbound diffusion, and the binding/unbinding dynamics. If the motor concentration is large, motor-motor interactions become important and lead to a variety of cooperative traffic phenomena such as traffic jams on the filaments, boundary-induced phase transitions, and spontaneous symmetry breaking in systems with two species of motors. If the filament is surrounded by a large reservoir of motors, the jam length, i.e., the extension of the traffic jams is of the order of the walking distance. Much longer jams can be found in confined geometries such as tube-like compartments.

  19. 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.

  20. Neural correlates underlying motor map plasticity and skilled motor behavior

    E-Print Network [OSTI]

    Ramanathan, Dhakshin

    2007-01-01

    of neurons within the motor cortex. Physiol Rev, 1975. 55(and S.P. Wise, The motor cortex of the rat: cytoarchitecturedelayed changes of rat motor cortical output representation

  1. Clean Coal Power Initiative

    SciTech Connect (OSTI)

    Doug Bartlett; Rob James; John McDermott; Neel Parikh; Sanjay Patnaik; Camilla Podowski

    2006-03-31

    This report is the fifth quarterly Technical Progress Report submitted by NeuCo, Incorporated, under Award Identification Number, DE-FC26-04NT41768. This award is part of the Clean Coal Power Initiative (''CCPI''), the ten-year, $2B initiative to demonstrate new clean coal technologies in the field. This report is one of the required reports listed in Attachment B Federal Assistance Reporting Checklist, part of the Cooperative Agreement. The report covers the award period January 1, 2006 - March 31, 2006 and NeuCo's efforts within design, development, and deployment of on-line optimization systems during that period.

  2. Clean coal today

    SciTech Connect (OSTI)

    none,

    1990-01-01

    This is the first issue of the Clean Coal Today publication. Each issue will provide project status reports, feature articles about certain projects and highlight key events concerning the US Clean Coal Technology Demonstration Program. Projects described in this publication include: Colorado-Ute Electric Association Circulating Fluidized Bed Combustor Project at Nucla, Colorado; Babcock and Wilcox coolside and limestone injection multistage burner process (dry sorbent injection); Coal Tech's Advanced Cyclone Combustor Project; and the TIDD pressurized fluidized bed combustor combined cycle facility in Brilliant, Ohio. The status of other projects is included.

  3. What Is Clean Cities? Clean Cities, November 2009 (Revised) (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-11-01

    Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

  4. What is Clean Cities? Clean Cities, March 2010 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

  5. Improve Motor System Performance with MotorMaster+

    SciTech Connect (OSTI)

    2010-08-01

    Fact sheet describes how industrial plants can improve their motor system performance using DOE-AMO's MotorMaster+ software tool.

  6. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    Motor, Buttress Print Movement is fundamental to life. It takes place even at the cellular level where cargo is continually being transported by motor proteins. These tiny...

  7. Vehicle Technologies Office Merit Review 2014: Validation of Material Models for Automotive Carbon Fiber Composite Structures

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about validation of material models...

  8. Increasing the Fuel Economy and Safety of New Light-Duty Vehicles

    E-Print Network [OSTI]

    Wenzel, Tom; Ross, Marc

    2006-01-01

    Automotive Technology and Fuel Economy Trends: 1975 ThroughD.C. Khazzoom, D.J. , 1994. “Fuel efficiency and automobileR.B. , 2004. “Motor vehicle fuel efficiency and traffic

  9. Fact #577: June 29, 2009 Changes in Vehicles per Capita around the World

    Broader source: Energy.gov [DOE]

    The graphs below show the number of motor vehicles per thousand people for various countries. The data for the U.S. are displayed in the line which goes from 1900 to 2007. The points labeled on...

  10. Fact #617: April 5, 2010 Changes in Vehicles per Capita around the World

    Broader source: Energy.gov [DOE]

    The graphs below show the number of motor vehicles per thousand people for various countries. The data for the U.S. are displayed in the line which goes from 1900 to 2008. The points labeled on...

  11. Vehicle Technologies Office Merit Review 2014: Fuel Properties to Enable Lifted Flame Combustion

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Ford Motor Company at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about fuel properties to enable...

  12. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting...

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

    SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program (DE-FC26-01NT41103)...

  13. Fact #685: July 25, 2011 Reasons for Buying a Plug-in Hybrid Vehicle

    Broader source: Energy.gov [DOE]

    General Motors has been gathering feedback from customers who purchased the 2011 Chevrolet Volt, which is the only plug-in hybrid vehicle (PHEV) on the market today. Through May 2011, about 2,100...

  14. Vehicle Technologies Office Merit Review 2015: Polyalkylene Glycol (PAG) Based Lubricant for Light & Medium Duty Axles

    Broader source: Energy.gov [DOE]

    Presentation given by Ford Motor Company at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about polyalkylene glycol (PAG)...

  15. Optimization of Fuel Cell System Operating Conditions for Fuel Cell Vehicles

    E-Print Network [OSTI]

    Zhao, Hengbing; Burke, Andy

    2008-01-01

    ip t Table 3 Vehicle and fuel cell system parameters (Casekg) Electric Motor (kW) Fuel Cell Stack and Auxiliaries Max.An Indirect Methanol Pem Fuel Cell System, SAE 2001, (paper

  16. Vehicle Technologies Office Merit Review 2015: Development of Computer-Aided Design Tools for Automotive Batteries

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about development of computer-aided...

  17. Vehicle Technologies Office Merit Review 2014: Development of Computer-Aided Design Tools for Automotive Batteries

    Broader source: Energy.gov [DOE]

    Presentation given by General Motors at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about development of computer-aided...

  18. Valuing innovative technology R&D as a real option : application to fuel cell vehicles

    E-Print Network [OSTI]

    Tsui, Maggie

    2005-01-01

    This thesis aims to elucidate real option thinking and real option valuation techniques for innovative technology investment. Treating the fuel cell R&D investment as a real option for General Motor's light passenger vehicle ...

  19. A Vehicle Manufacturer’s Perspective on Higher-Octane Fuels

    Broader source: Energy.gov [DOE]

    Breakout Session 1C—Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels A Vehicle Manufacturer’s Perspective on Higher-Octane Fuels Tom Leone, Technical Expert, Powertrain Evaluation and Analysis, Ford Motor Company

  20. Fact #841: October 6, 2014 Vehicles per Thousand People: U.S. vs. Other World Regions

    Broader source: Energy.gov [DOE]

    The graphs below show the number of motor vehicles per thousand people for select countries and regions. The data for the United States are displayed in the line which goes from 1900 to 2012. The...