National Library of Energy BETA

Sample records for vehicles refueling stations

  1. Refueling stations for natural gas vehicles

    SciTech Connect (OSTI)

    Blazek, C.F.; Kinast, J.A.; Biederman, R.T.; Jasionowski, W.

    1991-01-01

    The unavailability of natural gas vehicle (NGV) refueling stations constitutes one of the major barriers to the wide spread utilization of natural gas in the transportation market. The purpose of this paper is to review and evaluate the current technical and economic status of compressed natural gas vehicle refueling stations and to identify the components or design features that offer the greatest potential for performance improvements and/or cost reductions. Both fast-fill- and slow-fill-type refueling systems will be discussed. 4 refs., 10 figs., 6 tabs.

  2. Low-Cost Methane Liquefaction Plant and Vehicle Refueling Station

    SciTech Connect (OSTI)

    B. Wilding; D. Bramwell

    1999-01-01

    The Idaho National Engineering and Environmental Laboratory (INEEL) is currently negotiating a collaborative effort with Pacific Gas and Electric (PG&E) that will advance the use of liquefied natural gas (LNG) as a vehicle fuel. We plan to develop and demonstrate a small-scale methane liquefaction plant (production of 5,000 to 10,000 gallons per day) and a low-cost ($150,000) LNG refueling station to supply fuel to LNG-powered transit buses and other heavy-duty vehicles. INEEL will perform the research and development work. PG&E will deploy the new facilities commercially in two demonstration projects, one in northern California, and one in southern California.

  3. After the gas station : redevelopment opportunities from rethinking America's vehicle refueling infrastructure

    E-Print Network [OSTI]

    Turco, Andrew

    2014-01-01

    Gas stations are found throughout the US, but their ubiquity causes them to go largely unnoticed. Because their purpose - refueling vehicles - is so uniform and so integral to the existing automotive transportation system, ...

  4. Hydrogen Refueling Station Costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, J; Jianxin, Ma

    2006-01-01

    Well-to-wheels analysis of hydrogen based fuel-cell vehicleJP, et al. Distributed Hydrogen Fueling Systems Analysis,”Year 2006 UCD—ITS—RR—06—04 Hydrogen Refueling Station Costs

  5. LNG to CNG refueling stations

    SciTech Connect (OSTI)

    Branson, J.D. [ECOGAS Corp., Austin, TX (United States)

    1995-12-31

    While the fleet operator is concerned about the environment, he or she is going to make the choice based primarily on economics. Which fuel provides the lowest total operating cost? The calculation of this costing must include the price-per-gallon of the fuel delivered, as well as the tangible and intangible components of fuel delivery, such as downtime for vehicles during the refueling process, idle time for drivers during refueling, emissions costings resulting from compressor oil blow-by, inclusion of non-combustible constituents in the CNG, and energy consumption during the refueling process. Also, the upfront capital requirement of similar delivery capabilities must be compared. The use of LNG as the base resource for the delivered CNG, in conjunction with the utilization of a fully temperature-compressed LNG/CNG refueling system, eliminates many of the perceived shortfalls of CNG. An LNG/CNG refueling center designed to match the capabilities of the compressor-based station will have approximately the same initial capital requirement. However, because it derives its CNG sales product from the {minus}260 F LNG base product, thus availing itself of the natural physical properties of the cryogenic product, all other economic elements of the system favor the LNG/CNG product.

  6. Hydrogen Refueling Station Costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2006-01-01

    04 Hydrogen Refueling Station Costs in Shanghai Jonathan X.Hydrogen Refueling Station Costs in Shanghai Jonathan X.voltage connections) Capital costs for this equipment must

  7. Refueling Availability for Alternative Fuel Vehicle Markets: Sufficient Urban Station Coverage

    E-Print Network [OSTI]

    Melaina, Marc W; Bremson, Joel

    2008-01-01

    the importance of fuel availability to choice of alternativeof adequate refueling availability for AFVs. Referenceslocate/enpol Refueling availability for alternative fuel

  8. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen On April...

  9. Refueling Availability for Alternative Fuel Vehicle Markets: Sufficient Urban Station Coverage

    E-Print Network [OSTI]

    Melaina, Marc W; Bremson, Joel

    2008-01-01

    vehicles: the case of natural gas vehicles. Energy Policywith compressed natural gas vehicles in New Zealand andin California and natural gas vehicles in New Zealand (

  10. Method and system for vehicle refueling

    SciTech Connect (OSTI)

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

    2014-06-10

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

  11. Method and system for vehicle refueling

    DOE Patents [OSTI]

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

    2012-11-20

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

  12. Refueling Availability for Alternative Fuel Vehicle Markets: Sufficient Urban Station Coverage

    E-Print Network [OSTI]

    Melaina, Marc W; Bremson, Joel

    2008-01-01

    to choice of alternative fuels and vehicles. Energy Studiesalternative fuel vehicles: the case of natural gas vehicles. EnergyEnergy Policy Act of 1992: Limited Progress in Acquiring Alternative Fuel Vehicles

  13. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    Proceedings from the DOE sponsored Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen workshop to understand how lessons from past experiences can...

  14. Refueling Stations | 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 onRAPID/Geothermal/Exploration/Colorado <RAPID/Geothermal/WaterEnergyRedfield1989) Jump to:|Open EnergyRefueling

  15. Fact #816: February 10, 2014 Natural Gas Refueling Stations Grow...

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

    6: February 10, 2014 Natural Gas Refueling Stations Grow Over the Last Ten Years Fact 816: February 10, 2014 Natural Gas Refueling Stations Grow Over the Last Ten Years In 2003...

  16. Research and Development of a PEM Fuel Cell, Hydrogen Reformer, and Vehicle Refueling Facility

    E-Print Network [OSTI]

    and compressed natural gas (CNG) and pure hydrogen to vehicles, and the co-production of electricity from, and operation of the refueling station. Overall Integration System Configuration NG H2 /CNG RTCRTCRTC Plug Power STORAGE COMPRESSION CNG REFUELING STATION CNG CLV & APCI CLV &CLV & APCIAPCI Figure 1: Overall Integration

  17. HH22 Reformer, Fuel Cell Power Plant,Reformer, Fuel Cell Power Plant, & Vehicle Refueling System& Vehicle Refueling System

    E-Print Network [OSTI]

    ;2 Nevada Hydrogen Project CNG Storage NG City of Las Vegas NG H2 Storage Backup LH2 H2/CNG Blender H2 Generator AirProducts Fuel CellPlug Power Power H2 H2/CNG CNG #12;3 Goals and Objectives Develop vehicle refueling station to dispense H2/CNG blends, and pure H2 Develop & install H2-fueled stationary 50

  18. Vehicle Technologies Office Merit Review 2014: Refuel Colorado...

    Energy Savers [EERE]

    Refuel Colorado Presentation given by Colorado Energy Office at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation...

  19. Fire Protection Engineering Design Brief Template. Hydrogen Refueling Station.

    SciTech Connect (OSTI)

    LaFleur, Angela Christine; Muna, Alice Baca; Groth, Katrina M.

    2015-08-01

    Building a hydrogen infrastructure system is critical to supporting the development of alternate- fuel vehicles. This report provides a methodology for implementing a performance-based design of an outdoor hydrogen refueling station that does not meet specific prescriptive requirements in NFPA 2, The Hydrogen Technologies Code . Performance-based designs are a code-compliant alternative to meeting prescriptive requirements. Compliance is demonstrated by comparing a prescriptive-based fueling station design with a performance-based design approach using Quantitative Risk Assessment (QRA) methods and hydrogen risk assessment tools. This template utilizes the Sandia-developed QRA tool, Hydrogen Risk Analysis Models (HyRAM), which combines reduced-order deterministic models that characterize hydrogen release and flame behavior with probabilistic risk models to quantify risk values. Each project is unique and this template is not intended to account for site-specific characteristics. Instead, example content and a methodology are provided for a representative hydrogen refueling site which can be built upon for new hydrogen applications.

  20. Qualitative Risk Assessment for an LNG Refueling Station and Review of Relevant Safety Issues

    SciTech Connect (OSTI)

    Siu, N.; Herring, J.S.; Cadwallader, L.; Reece, W.; Byers, J.

    1998-02-01

    This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural gas (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tank truck deliveries, and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects Analysis, and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of ``best practice`` information throughout the LNG community.

  1. Interim qualitative risk assessment for an LNG refueling station and review of relevant safety issues

    SciTech Connect (OSTI)

    Siu, N.; Herring, S.; Cadwallader, L.; Reece, W.; Byers, J.

    1997-07-01

    This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tanker truck delivers and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects analysis and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of best practice information throughout the LNG community.

  2. Fact #832: August 4, 2014 Over Half of the Refueling Stations...

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

    2: August 4, 2014 Over Half of the Refueling Stations in the U.S. and Canada Sell Diesel Fuel Fact 832: August 4, 2014 Over Half of the Refueling Stations in the U.S. and Canada...

  3. Fact #816: February 10, 2014 Natural Gas Refueling Stations Grow Over the Last Ten Years

    Broader source: Energy.gov [DOE]

    In 2003 there were 1,097 natural gas refueling stations nationwide. By 2013, that number increased by about 25% to a total of 1,374 natural gas refueling stations. In 2003, there were six states...

  4. Hydrogen refueling station costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2007-01-01

    Kingdom; 2004. [8] Amos W. Costs of storing and transportingcon- nections). Capital costs for this equipment must bein an analysis of station costs. Total station construction

  5. Hydrogen refueling station costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2007-01-01

    station and equipment costs Capital equipment costs Non-a function of capital cost and is therefore represented intechnology and therefore capital cost and maintenance cost

  6. Hydrogen Refueling Station Costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, J; Jianxin, Ma

    2006-01-01

    production equipment (e.g. electrolyzer, steam reformer) (iffeedstock costs differences. Electrolyzer stations yield theuses an alkaline electrolyzer powered by grid electricity to

  7. Hydrogen refueling station costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2007-01-01

    production equipment (e.g. electrolyzer, steam reformer) (iffeedstock costs differences. Electrolyzer stations yield theuses an alkaline electrolyzer powered by grid electricity to

  8. Qualitative Risk Assessment For An LNG Refueling Station And Review Of Relevant Safety Issues, Revision 2

    SciTech Connect (OSTI)

    Siu, Nathan; Herring, J Stephen; Cadwallader, Lee; Reece, Wendy; Byers, James

    2014-06-25

    This report is a qualitative assessment of the public and worker risk involved with the operation of liquefied natural gas vehicle refueling facility.

  9. Insights from Hydrogen Refueling Station Manufacturing Competitiveness Analysis

    SciTech Connect (OSTI)

    Mayyas, Ahmad

    2015-12-18

    In work for the Clean Energy Manufacturing Analysis Center (CEMAC), NREL is currently collaborating with Great Lakes Wind Network in conducting a comprehensive hydrogen refueling stations manufacturing competitiveness and supply chain analyses. In this project, CEMAC will be looking at several metrics that will facilitate understanding of the interactions between and within the HRS supply chain, such metrics include innovation potential, intellectual properties, learning curves, related industries and clustering, existing supply chains, ease of doing business, and regulations and safety. This presentation to Fuel Cell Seminar and Energy Exposition 2015 highlights initial findings from CEMAC's analysis.

  10. List of Refueling Stations Incentives | 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 APPENDIXsource History ViewInformationWindsCompressedList of Refueling Stations Incentives

  11. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    California fry.pdf More Documents & Publications HYDROGEN TO THE HIGHWAYS NREL Alt Fuel Lessons Learned: Hydrogen Infrastructure Safety Analysis of Type 4 Tanks in CNG Vehicles...

  12. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen; Workshop Proceedings

    SciTech Connect (OSTI)

    Melaina, M. W.; McQueen, S.; Brinch, J.

    2008-07-01

    DOE sponsored the Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen workshop to understand how lessons from past experiences can inform future efforts to commercialize hydrogen vehicles. This report contains the proceedings from the workshop.

  13. Fact #832: August 4, 2014 Over Half of the Refueling Stations in the U.S. and Canada Sell Diesel Fuel

    Broader source: Energy.gov [DOE]

    A 2014 survey of over 110,000 refueling stations in the U.S. and Canada shows that over half of all refueling stations sell diesel fuel. The survey results are shown for five different regions of...

  14. Fact #832: August 4, 2014 Over Half of the Refueling Stations in the U.S. and Canada Sell Diesel Fuel- Dataset

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #832: Over Half of the Refueling Stations in the U.S. and Canada Sell Diesel Fuel

  15. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: A Comparative Analysis of Short- and Long-Term Exposure

    E-Print Network [OSTI]

    Martin, Elliot; Shaheen, Susan; Lipman, Timothy; Lidicker, Jeffery

    2008-01-01

    on the attitude towards hydrogen fuel cell buses in the CUTEDriver Preferences for Fuel Cell Taxis. Energy Policy, vol.RESPONSE TO HYDROGEN FUEL CELL VEHICLES AND REFUELING: A

  16. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

    SciTech Connect (OSTI)

    Daley, R.; Nangle, J.; Boeckman, G.; Miller, M.

    2014-05-01

    Federal fleets are a frequent subject of legislative and executive efforts to lead a national transition to alternative fuels and advanced vehicle technologies. Section 701 of the Energy Policy Act of 2005 requires that all dual-fueled alternative fuel vehicles in the federal fleet be operated on alternative fuel 100% of the time when they have access to it. However, in Fiscal Year (FY) 2012, drivers of federal flex fuel vehicles (FFV) leased through the General Services Administration refueled with E85 24% of the time when it was available--falling well short of the mandate. The U.S. Department of Energy's National Renewable Energy Laboratory completed a 2-year Laboratory Directed Research and Development project to identify the factors that influence the refueling behavior of federal FFV drivers. The project began with two primary hypotheses. First, information scarcity increases the tendency to miss opportunities to purchase E85. Second, even with perfect information, there are limits to how far drivers will go out of their way to purchase E85. This paper discusses the results of the project, which included a June 2012 survey of federal fleet drivers and an empirical analysis of actual refueling behavior from FY 2009 to 2012. This research will aid in the design and implementation of intervention programs aimed at increasing alternative fuel use and reducing petroleum consumption.

  17. An empirical analysis on the adoption of alternative fuel vehicles:The case of natural gas vehicles

    E-Print Network [OSTI]

    Yeh, Sonia

    2007-01-01

    579–594. IANGV, 1997. Natural Gas Vehicle Industry Positionmarket penetration of natural gas vehicles in Switzerland.of NGVs versus number of natural gas refueling stations in

  18. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Lipman, T E; Weinert, Jonathan X.

    2006-01-01

    function is to provide hydrogen fuel for vehicles, this goala Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure? ”impact on hydrogen price. Hydrogen fuel costs can be reduced

  19. Community Energy: Analysis of Hydrogen Distributed Energy Systems with Photovoltaics for Load Leveling and Vehicle Refueling

    SciTech Connect (OSTI)

    Steward, D.; Zuboy, J.

    2014-10-01

    Energy storage could complement PV electricity generation at the community level. Because PV generation is intermittent, strategies must be implemented to integrate it into the electricity system. Hydrogen and fuel cell technologies offer possible PV integration strategies, including the community-level approaches analyzed in this report: (1) using hydrogen production, storage, and reconversion to electricity to level PV generation and grid loads (reconversion scenario); (2) using hydrogen production and storage to capture peak PV generation and refuel hydrogen fuel cell electric vehicles (FCEVs) (hydrogen fueling scenario); and (3) a comparison scenario using a battery system to store electricity for EV nighttime charging (electric charging scenario).

  20. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy

    2006-01-01

    a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure? ”impact on hydrogen price. Hydrogen fuel costs can be reducedindustrial purposes. Hydrogen fuel costs ($/kg) are higher

  1. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy

    2006-01-01

    economics. Summary of Results Costs are calculated for sevenTable ES-1. Station costs are presented both individually (was selected because the costs provided by Fuel Cell Energy

  2. Research and Development of a PEM Fuel Cell, Hydrogen Reformer, and Vehicle Refueling Facility

    SciTech Connect (OSTI)

    Edward F. Kiczek

    2007-08-31

    Air Products and Chemicals, Inc. has teamed with Plug Power, Inc. of Latham, NY, and the City of Las Vegas, NV, to develop, design, procure, install and operate an on-site hydrogen generation system, an alternative vehicle refueling system, and a stationary hydrogen fuel cell power plant, located in Las Vegas. The facility will become the benchmark for validating new natural gas-based hydrogen systems, PEM fuel cell power generation systems, and numerous new technologies for the safe and reliable delivery of hydrogen as a fuel to vehicles. Most important, this facility will serve as a demonstration of hydrogen as a safe and clean energy alternative. Las Vegas provides an excellent real-world performance and durability testing environment.

  3. Risk associated with the use of barriers in hydrogen refueling stations.

    SciTech Connect (OSTI)

    LaChance, Jeffrey L.; Phillips, Jesse; Houf, William G.

    2010-03-01

    Separation distances are used in hydrogen refueling stations to protect people, structures, and equipment from the consequences of accidental hydrogen releases. Specifically, hydrogen jet flames resulting from ignition of unintended releases can be extensive in length and pose significant radiation and impingement hazards. Depending on the leak diameter and source pressure, the resulting separation distances can be unacceptably large. One possible mitigation strategy to reduce exposure to hydrogen flames is to incorporate barriers around hydrogen storage, process piping, and delivery equipment. The effectiveness of barrier walls to reduce hazards at hydrogen facilities has been previously evaluated using experimental and modeling information developed at Sandia National Laboratories. The effect of barriers on the risk from different types of hazards including direct flame contact, radiation heat fluxes, and overpressures associated with delayed hydrogen ignition has subsequently been evaluated and used to identify potential reductions in separation distances in hydrogen facilities. Both the frequency and consequences used in this risk assessment and the risk results are described. The results of the barrier risk analysis can also be used to help establish risk-informed barrier design requirements for use in hydrogen codes and standards.

  4. Status and Prospects of the Global Automotive Fuel Cell Industry and Plans for Deployment of Fuel Cell Vehicles and Hydrogen Refueling Infrastructure

    SciTech Connect (OSTI)

    Greene, David L; Duleep, Gopal

    2013-06-01

    Automobile manufacturers leading the development of mass-market fuel cell vehicles (FCVs) were interviewed in Japan, Korea, Germany and the United States. There is general agreement that the performance of FCVs with respect to durability, cold start, packaging, acceleration, refueling time and range has progressed to the point where vehicles that could be brought to market in 2015 will satisfy customer expectations. However, cost and the lack of refueling infrastructure remain significant barriers. Costs have been dramatically reduced over the past decade, yet are still about twice what appears to be needed for sustainable market success. While all four countries have plans for the early deployment of hydrogen refueling infrastructure, the roles of government, industry and the public in creating a viable hydrogen refueling infrastructure remain unresolved. The existence of an adequate refueling infrastructure and supporting government policies are likely to be the critical factors that determine when and where hydrogen FCVs are brought to market.

  5. Vehicles and E85 Stations Needed to Achieve Ethanol Goals

    SciTech Connect (OSTI)

    Greene, David L [ORNL

    2008-01-01

    This paper presents an analysis of the numbers of stations and vehicles necessary to achieve future goals for sales of ethanol fuel (E85). The paper does not analyze issues related to the supply of ethanol which may turn out to be of even greater concern. A model of consumers decisions to purchase E85 versus gasoline based on prices, availability, and refueling frequency is derived and preliminary results for 2010, 2017 and 2030 consistent with the President s 2007 biofuels program goals are presented (1). A limited sensitivity analysis is carried out to indicate key uncertainties in the trade-off between the number of stations and fuels. The analysis indicates that to meet a 2017 goal of 26 billion gallons of E85 sold, on the order of 30% to 80% of all stations may need to offer E85, and that 125 to 200 million flexible fuel vehicles (FFVs) may need to be on the road, even if oil prices remain high. These conclusions are tentative for three reasons: (1) there is considerable uncertainty about key parameter values, such as the price elasticity of choice between E85 and gasoline, (2) the future prices of E85 and gasoline are uncertain; and (3) the method of analysis used is highly aggregated; it does not consider the potential benefits of regional strategies nor the possible existence of market segments predisposed to purchase E85. Nonetheless, the preliminary results indicate that the 2017 biofuels program goals are ambitious and will require a massive effort to produce FFVs and insure widespread availability of E85.

  6. Analysis of Cost-Effective Off-Board Hydrogen Storage and Refueling Stations

    SciTech Connect (OSTI)

    Ted Barnes; William Liss

    2008-11-14

    This report highlights design and component selection considerations for compressed gas hydrogen fueling stations operating at 5000 psig or 350 bar. The primary focus is on options for compression and storage – in terms of practical equipment options as well as various system configurations and how they influence delivery performance and station economics.

  7. Competitive Charging Station Pricing for Plug-in Electric Vehicles

    E-Print Network [OSTI]

    Huang, Jianwei

    Competitive Charging Station Pricing for Plug-in Electric Vehicles Wei Yuan, Member, IEEE, Jianwei considers the problem of charging station pricing and station selection of plug-in electric vehicles (PEVs). Every PEV needs to select a charging station by con- sidering the charging prices, waiting times

  8. An Overview of Automotive Home and Neighborhood Refueling

    E-Print Network [OSTI]

    Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

    2009-01-01

    Battery, Hybrid and Fuel Cell Electric Vehicle SymposiumC.A.R.B. , Battery Electric Vehicles Refueling, Energy UsePlug-in Hybrid Electric Vehicle Charging Infrastructure

  9. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: Results of California Drive Clinics

    E-Print Network [OSTI]

    Martin, Elliot W; Shaheen, Susan A; Lipman, T E; Lidicker, Jeffrey

    2009-01-01

    about Air Pollution and Electric Vehicles Transportationvehicle, drive clinic, behavioral response, safety perception 1. INTRODUCTION Concerns over air pollution,

  10. H2 Refuel H-Prize Aims to Make Fueling Hydrogen Powered Vehicles...

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

    Solar Geothermal Wind Water Transportation Transportation Home Vehicles Bioenergy Hydrogen & Fuel Cells About Us About Us Home News & Blog News & Blog Home News News Home...

  11. Mississippi Agricultural and Forestry Experiment Station Vehicle Rental Request Form

    E-Print Network [OSTI]

    Ray, David

    Mississippi Agricultural and Forestry Experiment Station Vehicle Rental Request Form Driver Name Date: Travel Destination: Account #: Vehicle Information 1995 Crown Victoria 1995 Crown Victoria 1995 with the MSU Authorized Vehicle Use Policy. You further acknowledge that you have executed the Mississippi

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

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

    Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations This document establishes the California...

  13. Turn of the century refueling: A review of innovations in early gasoline refueling methods and analogies for hydrogen

    E-Print Network [OSTI]

    Melaina, Marc W

    2007-01-01

    NJ. Koenig, R. , 1984. Gasoline alley: service stations area parametric analysis of US gasoline station networks. Inof innovations in early gasoline refueling methods and

  14. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

    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 is a

  15. Fault Tolerant SAMI for Vision-Based Probe and Drogue Autonomous Aerial Refueling

    E-Print Network [OSTI]

    Valasek, John

    to the future deployment of unmanned aerial vehicles is reliable autonomous in-flight aerial refueling.1,2 Two for practical autonomous aerial refuel- ing. The refueling scenario of an unmanned tanker aircraft refueling. 2 provides an overview of the various challenges involved in aerial refueling for unmanned aerial

  16. Renewable Fuels and Lubricants (ReFUEL) Laboratory

    SciTech Connect (OSTI)

    Not Available

    2004-08-01

    Fact sheet describing NREL's Renewable Fuels and Lubricants Laboratory (ReFUEL). ReFUEL is a world-class research and testing facility dedicated to future fuels and advanced heavy-duty vehicle research, located in Denver, Colorado.

  17. Plug-In Electric Vehicle Handbook for Public Charging Station Hosts

    SciTech Connect (OSTI)

    2012-04-01

    This handbook answers basic questions about plug-in electric vehicles, charging stations, charging equipment, and considerations for station owners, property owners, and station hosts.

  18. Plug-In Electric Vehicle Handbook for Public Charging Station Hosts (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This handbook answers basic questions about plug-in electric vehicles, charging stations, charging equipment, and considerations for station owners, property owners, and station hosts.

  19. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: A Comparative Analysis of Short- and Long-Term Exposure

    E-Print Network [OSTI]

    Martin, Elliot; Shaheen, Susan; Lipman, Timothy; Lidicker, Jeffery

    2008-01-01

    about Air Pollution and Electric Vehicles. Transportationto drive a vehicle that emits less air pollution. The WTP

  20. Lessons and Challenges for Early Hydrogen Refueling Infrastructure...

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

    Alternative Fuel Vehicles: Lessons Learned for Hydrogen Conference, April 2-3, 2008, Sacramento, California lessonsmelainafinal.pdf More Documents & Publications Refueling...

  1. The equinox: Instant electric refueling

    SciTech Connect (OSTI)

    Severance, B.

    1989-01-01

    The Equinox electric mini-van design features a battery exchange system which will allow refueling in less time than it takes to fill a gas tank. The design addresses the major pitfalls of electric vehicles today: short range and long charging periods. The article provides background for the project and discusses the design characteristics.

  2. Aalborg Universitet Reactive Power Support of Electrical Vehicle Charging Station Upgraded with Flywheel

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    Aalborg Universitet Reactive Power Support of Electrical Vehicle Charging Station Upgraded of Electrical Vehicle Charging Station Upgraded with Flywheel Energy Storage System," in Proc. IEEE PowerTech, 2015. Reactive Power Support of Electrical Vehicle Charging Station Upgraded with Flywheel Energy

  3. Solar-Assisted Electric Vehicle Charging Station Interim Report

    SciTech Connect (OSTI)

    Lapsa, Melissa Voss; Durfee, Norman; Maxey, L Curt; Overbey, Randall M

    2011-09-01

    Oak Ridge National Laboratory (ORNL) has been awarded $6.8 million in the Department of Energy (DOE) American Recovery and Reinvestment Act (ARRA) funds as part of an overall $114.8 million ECOtality grant with matching funds from regional partners to install 125 solar-assisted Electric Vehicle (EV) charging stations across Knoxville, Nashville, Chattanooga, and Memphis. Significant progress has been made toward completing the scope with the installation of 25 solar-assisted charging stations at ORNL; six stations at Electric Power Research Institute (EPRI); and 27 stations at Nissan's Smyrna and Franklin sites, with three more stations under construction at Nissan's new lithium-ion battery plant. Additionally, the procurement process for contracting the installation of 34 stations at Knoxville, the University of Tennessee Knoxville (UTK), and Nashville sites is underway with completion of installation scheduled for early 2012. Progress is also being made on finalizing sites and beginning installations of 30 stations in Nashville, Chattanooga, and Memphis by EPRI and Tennessee Valley Authority (TVA). The solar-assisted EV charging station project has made great strides in fiscal year 2011. A total of 58 solar-assisted EV parking spaces have been commissioned in East and Middle Tennessee, and progress on installing the remaining 67 spaces is well underway. The contract for the 34 stations planned for Knoxville, UTK, and Nashville should be underway in October with completion scheduled for the end of March 2012; the remaining three Nissan stations are under construction and scheduled to be complete in November; and the EPRI/TVA stations for Chattanooga, Vanderbilt, and Memphis are underway and should be complete by the end of March 2012. As additional Nissan LEAFs are being delivered, usage of the charging stations has increased substantially. The project is on course to complete all 125 solar-assisted EV charging stations in time to collect meaningful data by the end of government fiscal year 2012. Lessons learned from the sites completed thus far are being incorporated and are proving to be invaluable in completion of the remaining sites.

  4. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: A Comparative Analysis of Short- and Long-Term Exposure

    E-Print Network [OSTI]

    Martin, Elliot; Shaheen, Susan; Lipman, Timothy; Lidicker, Jeffery

    2008-01-01

    on the attitude towards hydrogen fuel cell buses in the CUTEbus demonstration and hydrogen fuel. ” Energy Policy, Vol.BEHAVIORAL RESPONSE TO HYDROGEN FUEL CELL VEHICLES AND

  5. Webinar: Hydrogen Refueling Protocols

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled, Hydrogen Refueling Protocols, originally presented on February 22, 2013.

  6. THE ELECTRIC VEHICLE CHARGING STATION LOCATION PROBLEM: A PARKING-BASED ASSIGNMENT METHOD FOR SEATTLE

    E-Print Network [OSTI]

    Kockelman, Kara M.

    ABSTRACT Access to electric vehicle (EV) charging stations will impact EV adoption rates, use decisions programming problem, developed here for optimal EV-charging-station location assignments. The algorithm As electric vehicles (EVs) enter the market, there is rising demand for public charging stations

  7. Aalborg Universitet Two-Level Control for Fast Electrical Vehicle Charging Stations with Multi Flywheel

    E-Print Network [OSTI]

    Vasquez, Juan Carlos

    . Keywords--EV charging station; flywheel energy storage system; distributed bus signaling I. INTRODUCTIONAalborg Universitet Two-Level Control for Fast Electrical Vehicle Charging Stations with Multi Vehicle Charging Stations with Multi Flywheel Energy Storage System. In IEEE ICDCM 2015. IEEE. General

  8. No loss fueling station for liquid natural gas vehicles

    SciTech Connect (OSTI)

    Cieslukowski, R.E.

    1992-06-16

    This patent describes a no loss fueling station for delivery of liquid natural gas (LNG) to a use device such as a motor vehicle. It comprises: a pressure building tank holding a quantity of LNG and gas head; means for delivering LNG to the pressure building tank; means for selectively building the pressure in the pressure building tank; means for selectively reducing the pressure in the pressure building tank; means for controlling the pressure building and pressure reducing means to maintain a desired pressure in the pressure building tank without venting natural gas to the atmosphere; and means for delivering the LNG from the pressure building tank to the use device.

  9. Aalborg Universitet Flexible Local Load Controller for Fast ElectricVehicle Charging Station Supplemented

    E-Print Network [OSTI]

    Schaltz, Erik

    the charging patterns of EV batteries, thus prolonging their lifetime and increasing the drivers' comfort levelAalborg Universitet Flexible Local Load Controller for Fast ElectricVehicle Charging Station Controller for Fast ElectricVehicle Charging Station Supplemented with Flywheel Energy Storage System

  10. Safety Evaluation of the FuelMaker Home Refueling Concept: Final Report

    SciTech Connect (OSTI)

    Waterland, L. R.; Powars, C.; Stickles, P.

    2005-02-01

    Report summarizes results of a National Renewable Energy Laboratory safety evaluation of the FuelMaker natural gas vehicle home refueling appliance (HRA, aka Phill).

  11. Evaluating the Safety of a Natural Gas Home Refueling Appliance (HRA)

    SciTech Connect (OSTI)

    Not Available

    2005-04-01

    A fact sheet summarizing the National Renewable Energy Laboratory safety evaluation of Phill, Fuelmaker Corporation's natural gas home refueling appliance, used to fill CNG vehicles at home.

  12. Assessing the viability of level III electric vehicle rapid-charging stations

    E-Print Network [OSTI]

    Gogoana, Radu

    2010-01-01

    This is an analysis of the feasibility of electric vehicle rapid-charging stations at power levels above 300 kW. Electric vehicle rapid-charging (reaching above 80% state-of-charge in less than 15 minutes) has been ...

  13. NGV stations based on mobile tube trailers: An economic analysis. Final report, June 1994-January 1995

    SciTech Connect (OSTI)

    Keder, J.; Darrow, K.

    1995-01-01

    This report assesses the technical and economic issues associated with the use of mobile tube trailers for Natural Gas Vehicle (NGV) refueling stations. Specifically, this report examines the mobile tube trailer concept developed by Pacific Cryongenics, Inc. and Pacific Gas and Electric. Mobile tube trailers are filled with compressed natural gas (CNG) at an underutilized compressor station and transported to satellite station locations. NGVs are filled at the satellite stations usig compressed gas from the tube trailer. Results of the economic analysis show that, under various operating conditions, the mobile tube trailer concept provides a cost effective alternative to NGV refueling stations with permanent compressors. In addition, the tube trailers were found to provide a substantial load for undertutilized compressor stations, resulting in reduced CNG costs at existing stations.

  14. Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same

    DOE Patents [OSTI]

    Karner, Donald B

    2014-04-29

    Some embodiments include a device to facilitate moving an electrical cable of an electric vehicle charging station. Other embodiments of related systems and methods are also disclosed.

  15. The Importance of Interregional Refueling Availability to the Purchase Decision

    E-Print Network [OSTI]

    Nicholas, Michael A

    2009-01-01

    surveys about refueling availability No experience using aof Interregional Refueling Availability to the Purchasewith refueling availability (pretest only) ? Respondents

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

    SciTech Connect (OSTI)

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

    2014-09-01

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

  17. Rapidly refuelable fuel cell

    DOE Patents [OSTI]

    Joy, Richard W. (Santa Clara, CA)

    1985-01-01

    A rapidly refuelable dual cell of an electrochemical type wherein a single anode cooperates with two cathodes and wherein the anode has a fixed position and the cathodes are urged toward opposite faces of the anodes at constant and uniform force. The associated cathodes are automatically retractable to permit the consumed anode remains to be removed from the housing and a new anode inserted between the two cathodes.

  18. Rapidly refuelable fuel cell

    DOE Patents [OSTI]

    Joy, R.W.

    1982-09-20

    A rapidly refuelable dual cell of an electrochemical type is described wherein a single anode cooperates with two cathodes and wherein the anode has a fixed position and the cathodes are urged toward opposite faces of the anodes at constant and uniform force. The associated cathodes are automatically retractable to permit the consumed anode remains to be removed from the housing and a new anode inserted between the two cathodes.

  19. Alternative Fuels Data Center: Electric Vehicle Charging Stations

    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 Page on Digg FindPortsas a VehicleNaturalDimethyl EtherElectric

  20. Hydrogen Vehicle and Infrastructure Demonstration and Validation...

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

    & Publications HYDROGEN TO THE HIGHWAYS Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Safety Analysis of Type 4 Tanks in CNG Vehicles...

  1. Natural gas vehicle fueling station dispenser meter evaluations

    SciTech Connect (OSTI)

    Rowley, P.F.; Kriha, K.; Blazek, C.F. [Inst. of Gas Technology, Chicago, IL (United States)

    1995-12-31

    The Institute of Gas Technology (IGT) has constructed a multi-purpose meter evaluation facility capable of testing metering technologies for high flow rate and high pressure NGV dispenser applications. The objective of IGT`s meter evaluation program, sponsored by IGT`s Sustaining Membership Program and the Gas Research Institute, is to assist the industry in evaluating the performance and accuracy of currently available flowmeters that are being used or could be applied to CNG gas dispensing. These meters are tested at various flow rates and pressures to determine their performance under NGV fueling station operating conditions and to identify the performance characteristics and limitations for each meter. The metering technologies which are being evaluated under this program include Coriolis meter, sonic nozzle meter, and turbine meter designs.

  2. AHTR Refueling Systems and Process Description

    SciTech Connect (OSTI)

    Varma, V.K.; Holcomb, D.E.; Bradley, E.C.; Zaharia, N.M.; Cooper, E.J.

    2012-07-15

    The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt–cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy’s Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published [1], and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

  3. AHTR Refueling Systems and Process Description

    SciTech Connect (OSTI)

    Varma, Venugopal Koikal; Holcomb, David Eugene; Bradley, Eric Craig; Zaharia, Nathaniel M; Cooper, Eliott J

    2012-07-01

    The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt-cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy's Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

  4. Reactor refueling containment system

    DOE Patents [OSTI]

    Gillett, James E. (Greensburg, PA); Meuschke, Robert E. (Pittsburgh, PA)

    1995-01-01

    A method of refueling a nuclear reactor whereby the drive mechanism is disengaged and removed by activating a jacking mechanism that raises the closure head. The area between the barrier plate and closure head is exhausted through the closure head penetrations. The closure head, upper drive mechanism, and bellows seal are lifted away and transported to a safe area. The barrier plate acts as the primary boundary and each drive and control rod penetration has an elastomer seal preventing excessive tritium gases from escaping. The individual instrumentation plugs are disengaged allowing the corresponding fuel assembly to be sealed and replaced.

  5. Reactor refueling containment system

    DOE Patents [OSTI]

    Gillett, J.E.; Meuschke, R.E.

    1995-05-02

    A method of refueling a nuclear reactor is disclosed whereby the drive mechanism is disengaged and removed by activating a jacking mechanism that raises the closure head. The area between the barrier plate and closure head is exhausted through the closure head penetrations. The closure head, upper drive mechanism, and bellows seal are lifted away and transported to a safe area. The barrier plate acts as the primary boundary and each drive and control rod penetration has an elastomer seal preventing excessive tritium gases from escaping. The individual instrumentation plugs are disengaged allowing the corresponding fuel assembly to be sealed and replaced. 2 figs.

  6. NREL's ReFUEL Laboratory: Center for Transportation Technologies and Systems (CTTS) Fact Sheet

    SciTech Connect (OSTI)

    Not Available

    2002-09-01

    CTTS fact sheet describing NREL's new Renewable Fuels and Lubricants (ReFUEL) Research Laboratory, which will be used to facilitate increased renewable diesel use in heavy-duty vehicles.

  7. Hydrogen refueling station costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2007-01-01

    storing and transporting hydrogen. Golden, CO: NREL; 1998. [V. Survey of the economics of hydrogen technologies. Golden,liquid or gaseous form. Hydrogen can be produced from a va-

  8. Hydrogen refueling station costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2007-01-01

    Chemicals, Inc. , Stuart Energy, H2Gen). All cost data areJournal of Hydrogen Energy 32 (2007) 4089 – 4100 2.4.1.Journal of Hydrogen Energy 32 (2007) 4089 – 4100 Annualized

  9. Hydrogen Refueling Station Costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, J; Jianxin, Ma

    2006-01-01

    high-pressure stationary hydrogen storage tanks. The storage10] reviewed the hydrogen storage and the delivery cost forwhich applies to hydrogen storage vessels and compressors.

  10. Hydrogen refueling station costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2007-01-01

    N I [10] reviewed the hydrogen storage and the delivery costwhich applies to hydrogen storage vessels and compressors.high-pressure gaseous hydrogen storage contain- ers, and a

  11. Hydrogen Refueling Station Costs in Shanghai

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

    2006-01-01

    10] reviewed the hydrogen storage and the delivery cost forwhich applies to hydrogen storage vessels and compressors.high-pressure gaseous hydrogen storage containers, and a

  12. Renewable Fuels and Lubricants (ReFUEL) Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  13. Hydrogen Energy Stations: Poly-Production of Electricity, Hydrogen, and Thermal Energy

    E-Print Network [OSTI]

    Lipman, Timothy; Brooks, Cameron

    2006-01-01

    for vehicle refueling and compressed natural gas (CNG)for CNG vehicles, aswell as CNG/hydrogen blends (City of Las Vegas, 2002). Clean

  14. Webinar May 12: Overview of Station Analysis Tools Developed...

    Energy Savers [EERE]

    Daylight Time. This webinar will provide a basic introduction to two new models-the Hydrogen Refueling Station Analysis Model (HRSAM) and the Hydrogen Financial Analysis Scenario...

  15. Studies related to gas metering accuracy in natural gas vehicle filling stations

    SciTech Connect (OSTI)

    Vradis, G.; Otugen, V.; Girlea, F. [Polytechnic Univ., Brooklyn, NY (United States)

    1995-12-31

    The present study concentrates on the identification of a parameters affecting the metering accuracy in Natural Gas Vehicle (NGV) fueling stations. The results of an on-site monitoring program designed to establish the effect of vibrations and pressure pulsations on the operation of mass flow and rotary positive displacement meters are presented. It is established that pressure fluctuations due to mean flow pulsations are weak in the immediate vicinity of the meters and, based on available experimental results, are not expected to have any impact on meter accuracy. However, vibrations in the operating environment of coriolis mass flow meters are shown to have potentially strong influence on their accuracy. Also, an analysis of available experimental data is performed to identify the source of instabilities observed in the output signal of coriolis mass flow meters. It is shown that such instabilities could be the result of hydrodynamic phenomena that need to be studied further.

  16. Consumer Convenience and the Availability of Retail Stations as a Market Barrier for Alternative Fuel Vehicles: Preprint

    SciTech Connect (OSTI)

    Melaina, M.; Bremson, J.; Solo, K.

    2013-01-01

    The availability of retail stations can be a significant barrier to the adoption of alternative fuel light-duty vehicles in household markets. This is especially the case during early market growth when retail stations are likely to be sparse and when vehicles are dedicated in the sense that they can only be fuelled with a new alternative fuel. For some bi-fuel vehicles, which can also fuel with conventional gasoline or diesel, limited availability will not necessarily limit vehicle sales but can limit fuel use. The impact of limited availability on vehicle purchase decisions is largely a function of geographic coverage and consumer perception. In this paper we review previous attempts to quantify the value of availability and present results from two studies that rely upon distinct methodologies. The first study relies upon stated preference data from a discrete choice survey and the second relies upon a station clustering algorithm and a rational actor value of time framework. Results from the two studies provide an estimate of the discrepancy between stated preference cost penalties and a lower bound on potential revealed cost penalties.

  17. Hydrogen as a fuel for fuel cell vehicles: A technical and economic comparison

    SciTech Connect (OSTI)

    Ogden, J.; Steinbugler, M.; Kreutz, T.

    1997-12-31

    All fuel cells currently being developed for near term use in vehicles require hydrogen as a fuel. Hydrogen can be stored directly or produced onboard the vehicle by reforming methanol, ethanol or hydrocarbon fuels derived from crude oil (e.g., Diesel, gasoline or middle distillates). The vehicle design is simpler with direct hydrogen storage, but requires developing a more complex refueling infrastructure. In this paper, the authors compare three leading options for fuel storage onboard fuel cell vehicles: compressed gas hydrogen storage; onboard steam reforming of methanol; onboard partial oxidation (POX) of hydrocarbon fuels derived from crude oil. Equilibrium, kinetic and heat integrated system (ASPEN) models have been developed to estimate the performance of onboard steam reforming and POX fuel processors. These results have been incorporated into a fuel cell vehicle model, allowing us to compare the vehicle performance, fuel economy, weight, and cost for various fuel storage choices and driving cycles. A range of technical and economic parameters were considered. The infrastructure requirements are also compared for gaseous hydrogen, methanol and hydrocarbon fuels from crude oil, including the added costs of fuel production, storage, distribution and refueling stations. Considering both vehicle and infrastructure issues, the authors compare hydrogen to other fuel cell vehicle fuels. Technical and economic goals for fuel cell vehicle and hydrogen technologies are discussed. Potential roles for hydrogen in the commercialization of fuel cell vehicles are sketched.

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

    SciTech Connect (OSTI)

    John Smart

    2013-01-01

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

  19. Entering a New Stage of Learning from the U.S. Fuel Cell Electric Vehicle Demonstration Project: Preprint

    SciTech Connect (OSTI)

    Wipke, K.; Sprik, S.; Kurtz, J.; Ramsden, T.; Garbak, J.

    2010-10-01

    The National Fuel Cell Electric Vehicle Learning Demonstration is a U.S. Department of Energy (DOE) project that started in 2004. The purpose of this project is to conduct an integrated field validation that simultaneously examines the performance of fuel cell vehicles and the supporting hydrogen infrastructure. The DOE's National Renewable Energy Laboratory (NREL) has now analyzed data from over five years of the seven-year project. During this time, over 144 fuel cell electric vehicles have been deployed, and 23 project refueling stations were placed in use.

  20. Core refueling subsystem design description. Revision 1

    SciTech Connect (OSTI)

    Anderson, J.K.; Harvey, E.C.

    1987-07-01

    The Core Refueling Subsystem of the Fuel Handling and Storage System provides the mechanisms and tools necessary for the removal and replacement of the hexagonal elements which comprise the reactor core. The Core Refueling Subsystem is not "safety-related." The Core Refueling Subsystem equipment is used to prepare the plant for element removal and replacement, install the machines which handle the elements, maintain control of air inleakage and radiation release, transport the elements between the core and storage, and control the automatic and manual operations of the machines. Much of the element handling is performed inside the vessel, and the entire exchange of elements between storage and core is performed with the elements in a helium atmosphere. The core refueling operations are conducted with the reactor module shutdown and the primary coolant pressure slightly subatmospheric. The subsystem is capable of accomplishing the refueling in a reliable manner commensurate with the plant availability requirements.

  1. Comparative costs and benefits of hydrogen vehicles

    SciTech Connect (OSTI)

    Berry, G.D. [Lawrence Livermore National Lab., CA (United States)

    1996-10-01

    The costs and benefits of hydrogen as a vehicle fuel are compared to gasoline, natural gas, and battery-powered vehicles. Costs, energy, efficiency, and tail-pipe and full fuel cycle emissions of air pollutants and greenhouse gases were estimated for hydrogen from a broad range of delivery pathways and scales: from individual vehicle refueling systems to large stations refueling 300 cars/day. Hydrogen production from natural gas, methanol, and ammonia, as well as water electrolysis based on alkaline or polymer electrolytes and steam electrolysis using solid oxide electrolytes are considered. These estimates were compared to estimates for competing fuels and vehicles, and used to construct oil use, air pollutant, and greenhouse gas emission scenarios for the U.S. passenger car fleet from 2005-2050. Fuel costs need not be an overriding concern in evaluating the suitability of hydrogen as a fuel for passenger vehicles. The combined emissions and oil import reduction benefits of hydrogen cars are estimated to be significant, valued at up to {approximately}$400/yr for each hydrogen car when primarily clean energy sources are used for hydrogen production. These benefits alone, however, become tenuous as the basis supporting a compelling rationale for hydrogen fueled vehicles, if efficient, advanced fossil-fuel hybrid electric vehicles (HEV`s) can achieve actual on-road emissions at or below ULEV standards in the 2005-2015 timeframe. It appears a robust rationale for hydrogen fuel and vehicles will need to also consider unique, strategic, and long-range benefits of hydrogen vehicles which can be achieved through the use of production, storage, delivery, and utilization methods for hydrogen which are unique among fuels: efficient use of intermittent renewable energy sources, (e,g, wind, solar), small-scale feasibility, fuel production at or near the point of use, electrolytic production, diverse storage technologies, and electrochemical conversion to electricity.

  2. Gaseous fueled vehicles: A role for natural gas and hydrogen

    SciTech Connect (OSTI)

    Blazek, C.F.; Jasionowski, W.J.

    1991-01-01

    The commercialization of gaseous hydrogen fueled vehicles requires both the development of hydrogen fueled vehicles and the establishment of a hydrogen fueling infrastructure. These requirements create a classic chicken and egg scenario in that manufacturers will not build and consumers will not buy vehicles without an adequate refueling infrastructure and potential refueling station operators will not invest the needed capital without an adequate market to serve. One solution to this dilemma is to create a bridging strategy whereby hydrogen is introduced gradually via another carrier. The only contending alternative fuel that can act as a bridge to hydrogen fueled vehicles is natural gas. To explore this possibility, IGT is conducting emission tests on its dedicated natural gas vehicle (NGV) test platform to determine what, if any, effects small quantities of hydrogen have on emissions and performance. Furthermore, IGT is actively developing an adsorbent based low-pressure natural gas storage system for NGV applications. This system has also shown promise as a storage media for hydrogen. A discussion of our research results in this area will be presented. Finally, a review of IGT's testing facility will be presented to indicate our capabilities in conducted natural gas/hydrogen vehicle (NGHV) research. 3 refs., 10 figs.

  3. Development of a simple 5-15 litre per hour LNG refueling system

    SciTech Connect (OSTI)

    Corless, A.J.; Sarangi, S.; Hall, J.L.; Barclay, J.A.

    1994-12-31

    A variable capacity, small-scale liquefied natural gas (LNG) refueling system has been designed, built, and tested at the Cryofuel Systems` Laboratory, University of Victoria, Canada. The system, designed to continuously liquefy between 5 and 15 litres of NG, utilizes liquid nitrogen (LN{sub 2}) as its cold source and contains most of the components found in a typical commercial refueling system; i.e. purification system, liquefier, LNG storage, automatic control and monitoring system. This paper describes the design of the system as well as the results of a set of LNG production trials. The performance of the system exceeded expected LNG production rates, but at levels of efficiency somewhat less than predicted. Cryofuel Systems expects to use this system to implement an LNG vehicle demonstration program and to gain experience in the integration of LNG refueling systems which exploit advanced liquefaction technology such as magnetic refrigeration.

  4. Economic Analysis of Hydrogen Energy Station Concepts: Are "H 2E-Stations" a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure?

    E-Print Network [OSTI]

    Lipman, Timothy E.; Edwards, Jennifer L.; Kammen, Daniel M.

    2002-01-01

    ECONOMIC ANALYSIS OF HYDROGEN ENERGY STATION CONCEPTS: ARE 'Economic Analysis of Hydrogen Energy Station Concepts: Are “the concept of the “hydrogen energy station”(H 2 E-Station).

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

    DOE Patents [OSTI]

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

    2006-06-13

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

  6. Hydrogen-Enhanced Natural Gas Vehicle Program

    SciTech Connect (OSTI)

    Hyde, Dan; Collier, Kirk

    2009-01-22

    The project objective is to demonstrate the viability of HCNG fuel (30 to 50% hydrogen by volume and the remainder natural gas) to reduce emissions from light-duty on-road vehicles with no loss in performance or efficiency. The City of Las Vegas has an interest in alternative fuels and already has an existing hydrogen refueling station. Collier Technologies Inc (CT) supplied the latest design retrofit kits capable of converting nine compressed natural gas (CNG) fueled, light-duty vehicles powered by the Ford 5.4L Triton engine. CT installed the kits on the first two vehicles in Las Vegas, trained personnel at the City of Las Vegas (the City) to perform the additional seven retrofits, and developed materials for allowing other entities to perform these retrofits as well. These vehicles were used in normal service by the City while driver impressions, reliability, fuel efficiency and emissions were documented for a minimum of one year after conversion. This project has shown the efficacy of operating vehicles originally designed to operate on compressed natural gas with HCNG fuel incorporating large quantities of exhaust gas recirculation (EGR). There were no safety issues experienced with these vehicles. The only maintenance issue in the project was some rough idling due to problems with the EGR valve and piping parts. Once the rough idling was corrected no further maintenance issues with these vehicles were experienced. Fuel economy data showed no significant changes after conversion even with the added power provided by the superchargers that were part of the conversions. Driver feedback for the conversions was very favorable. The additional power provided by the HCNG vehicles was greatly appreciated, especially in traffic. The drivability of the HCNG vehicles was considered to be superior by the drivers. Most of the converted vehicles showed zero oxides of nitrogen throughout the life of the project using the State of Nevada emissions station.

  7. Testing Electric Vehicle Demand in `Hybrid Households' Using a Reflexive Survey

    E-Print Network [OSTI]

    Kurani, Kenneth; Turrentine, Thomas; Sperling, Daniel

    1996-01-01

    o f Batteries for Electric Vehicles: A Report of the BatteryR. (1993) Report of the Electric Vehicle At-Home Refueling1994) Demand for Electric Vehicles in Hybrid Households: A n

  8. Hydrogen and Hydrogen/Natural Gas Station and Vehicle Operations - 2006 Summary Report

    SciTech Connect (OSTI)

    Francfort; Donald Karner; Roberta Brayer

    2006-09-01

    This report is a summary of the operations and testing of internal combustion engine vehicles that were fueled with 100% hydrogen and various blends of hydrogen and compressed natural gas (HCNG). It summarizes the operations of the Arizona Public Service Alternative Fuel Pilot Plant, which produces, compresses, and dispenses hydrogen fuel. Other testing activities, such as the destructive testing of a CNG storage cylinder that was used for HCNG storage, are also discussed. This report highlights some of the latest technology developments in the use of 100% hydrogen fuels in internal combustion engine vehicles. Reports are referenced and WWW locations noted as a guide for the reader that desires more detailed information. These activities are conducted by Arizona Public Service, Electric Transportation Applications, the Idaho National Laboratory, and the U.S. Department of Energy’s Advanced Vehicle Testing Activity.

  9. Economic Analysis of Hydrogen Energy Station Concepts: Are "H 2E-Stations" a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure?

    E-Print Network [OSTI]

    Lipman, Timothy E.; Edwards, Jennifer L.; Kammen, Daniel M.

    2002-01-01

    California location for the energy station concepts, and we include electricity and natural gas costs

  10. Fact #795: September 2, 2013 Electric Vehicle Charging Stations by State |

    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:FinancingPetroleum12, 2015Executive Order14, 20111,FY 2007Traffic Congestion,Vehicles

  11. Effect of propane-air on NGVs and vehicle fueling stations. Topical report, January 1-October 1, 1993

    SciTech Connect (OSTI)

    Liss, W.E.; Moulton, D.S.

    1994-06-01

    Propane-air (P/A) peakshaving is an important element of peak-load management for some U.S. gas utilities. P/A is used as a supplemental energy medium with natural gas and has been shown to operate satisfactorily in most natural gas applications. The propane levels injected are compatible with the pressures (under 200 psig) and temperatures (over 40 F) found in utility distribution networks. However, P/A can create problems for natural gas vehicles (NGVs) operating on compressed gas as well as NGV fueling stations. This report contains information on P/A peakshaving and its compatibility with NGVs by documenting condensation impacts at nine conditions--i.e., three propane levels and three temperatures. These data portray the depressurization of a vehicle tank, an area selected because it illustrates NGV operation and can discriminate between acceptable and potentially non-acceptable operating points. These analyses show, not surprisingly, a correlation exists between propane level, ambient temperature, and condensation.

  12. Refueling machine with relative positioning capability

    DOE Patents [OSTI]

    Challberg, Roy Clifford (Livermore, CA); Jones, Cecil Roy (Saratoga, CA)

    1998-01-01

    A refueling machine having relative positioning capability for refueling a nuclear reactor. The refueling machine includes a pair of articulated arms mounted on a refueling bridge. Each arm supports a respective telescoping mast. Each telescoping mast is designed to flex laterally in response to application of a lateral thrust on the end of the mast. A pendant mounted on the end of the mast carries an air-actuated grapple, television cameras, ultrasonic transducers and waterjet thrusters. The ultrasonic transducers are used to detect the gross position of the grapple relative to the bail of a nuclear fuel assembly in the fuel core. The television cameras acquire an image of the bail which is compared to a pre-stored image in computer memory. The pendant can be rotated until the television image and the pre-stored image match within a predetermined tolerance. Similarly, the waterjet thrusters can be used to apply lateral thrust to the end of the flexible mast to place the grapple in a fine position relative to the bail as a function of the discrepancy between the television and pre-stored images.

  13. Refueling machine with relative positioning capability

    DOE Patents [OSTI]

    Challberg, R.C.; Jones, C.R.

    1998-12-15

    A refueling machine is disclosed having relative positioning capability for refueling a nuclear reactor. The refueling machine includes a pair of articulated arms mounted on a refueling bridge. Each arm supports a respective telescoping mast. Each telescoping mast is designed to flex laterally in response to application of a lateral thrust on the end of the mast. A pendant mounted on the end of the mast carries an air-actuated grapple, television cameras, ultrasonic transducers and waterjet thrusters. The ultrasonic transducers are used to detect the gross position of the grapple relative to the bail of a nuclear fuel assembly in the fuel core. The television cameras acquire an image of the bail which is compared to a pre-stored image in computer memory. The pendant can be rotated until the television image and the pre-stored image match within a predetermined tolerance. Similarly, the waterjet thrusters can be used to apply lateral thrust to the end of the flexible mast to place the grapple in a fine position relative to the bail as a function of the discrepancy between the television and pre-stored images. 11 figs.

  14. Plug-In Electric Vehicle Fast Charge Station Operational Analysis with Integrated Renewables: Preprint

    SciTech Connect (OSTI)

    Simpson, M.; Markel, T.

    2012-08-01

    The growing, though still nascent, plug-in electric vehicle (PEV) market currently operates primarily via level 1 and level 2 charging in the United States. Fast chargers are still a rarity, but offer a confidence boost to oppose 'range anxiety' in consumers making the transition from conventional vehicles to PEVs. Because relatively no real-world usage of fast chargers at scale exists yet, the National Renewable Energy Laboratory developed a simulation to help assess fast charging needs based on real-world travel data. This study documents the data, methods, and results of the simulation run for multiple scenarios, varying fleet sizes, and the number of charger ports. The grid impact of this usage is further quantified to assess the opportunity for integration of renewables; specifically, a high frequency of fast charging is found to be in demand during the late afternoons and evenings coinciding with grid peak periods. Proper integration of a solar array and stationary battery thus helps ease the load and reduces the need for new generator construction to meet the demand of a future PEV market.

  15. Economic Analysis of Hydrogen Energy Station Concepts: Are "H 2E-Stations" a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure?

    E-Print Network [OSTI]

    Lipman, Timothy E.; Edwards, Jennifer L.; Kammen, Daniel M.

    2002-01-01

    A KEY LINK TO A HYDROGEN FUEL CELL VEHICLE INFRASTRUCTURE?"a Key Link to a Hydrogen Fuel Cell Vehicle Infrastructure?is assessed based on neat hydrogen fuel input rather than

  16. November 10, 2004: First hydrogen refueling station opens in Washington,

    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 AEnergy Managing853926 News enDepartment of Energy InDC. | Department of

  17. Pdc - The Worldwide Leader in Hydrogen Refueling Station Compression |

    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 RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1, CONDUCT P -ParticleMANAGEMENT OFPaul

  18. Development of a Turnkey Hydrogen Fueling Station Final Report

    SciTech Connect (OSTI)

    David E. Guro; Edward Kiczek; Kendral Gill; Othniel Brown

    2010-07-29

    The transition to hydrogen as a fuel source presents several challenges. One of the major hurdles is the cost-effective production of hydrogen in small quantities (less than 1MMscf/month). In the early demonstration phase, hydrogen can be provided by bulk distribution of liquid or compressed gas from central production plants; however, the next phase to fostering the hydrogen economy will likely include onsite generation and extensive pipeline networks to help effect a pervasive infrastructure. Providing inexpensive hydrogen at a fleet operator’s garage or local fueling station is a key enabling technology for direct hydrogen Fuel Cell Vehicles (FCVs). The objective of this project was to develop a comprehensive, turnkey, stand-alone, commercial hydrogen fueling station for FCVs with state-of-the-art technology that is cost-competitive with current hydrocarbon fuels. Such a station would promote the advent of the hydrogen fuel economy for buses, fleet vehicles, and ultimately personal vehicles. Air Products, partnering with the U.S. Department of Energy (DOE), The Pennsylvania State University, Harvest Energy Technology, and QuestAir, developed a turnkey hydrogen fueling station on the Penn State campus. Air Products aimed at designing a station that would have 65% overall station efficiency, 82% PSA (pressure swing adsorption) efficiency, and the capability of producing hydrogen at $3.00/kg (gge) H2 at mass production rates. Air Products designed a fueling station at Penn State from the ground up. This project was implemented in three phases. The first phase evaluated the various technologies available in hydrogen generation, compression, storage, and gas dispensing. In the second phase, Air Products designed the components chosen from the technologies examined. Finally, phase three entailed a several-month period of data collection, full-scale operation, maintenance of the station, and optimization of system reliability and performance. Based on field data analysis, it was determined by a proprietary hydrogen-analysis model that hydrogen produced from the station at a rate of 1500 kg/day and when produced at 1000 stations per year would be able to deliver hydrogen at a price of $3.03/kg (gge) H2. The station’s efficiency was measured to be 65.1%, and the PSA was tested and ran at an efficiency of 82.1%, thus meeting the project targets. From the study, it was determined that more research was needed in the area of hydrogen fueling. The overall cost of the hydrogen energy station, when combined with the required plot size for scaled-up hydrogen demands, demonstrated that a station using steam methane reforming technology as a means to produce on–site hydrogen would have limited utility in the marketplace. Alternative hydrogen supplies, such as liquid or pipeline delivery to a refueling station, need to be included in the exploration of alternative energy site layouts. These avenues need to be explored before a definitive refueling station configuration and commercialization pathway can be determined.

  19. H2 Refuel H-Prize Safety Guidance Webinar

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Safety Guidance" held on August 6, 2015.

  20. Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank

    DOE Patents [OSTI]

    Corletti, Michael M. (New Kensington, PA); Lau, Louis K. (Monroeville, PA); Schulz, Terry L. (Murrysville Boro, PA)

    1993-01-01

    The spent fuel pit of a pressured water reactor (PWR) nuclear power plant has sufficient coolant capacity that a safety rated cooling system is not required. A non-safety rated combined cooling and purification system with redundant branches selectively provides simultaneously cooling and purification for the spent fuel pit, the refueling cavity, and the refueling water storage tank, and transfers coolant from the refueling water storage tank to the refueling cavity without it passing through the reactor core. Skimmers on the suction piping of the combined cooling and purification system eliminate the need for separate skimmer circuits with dedicated pumps.

  1. Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank

    DOE Patents [OSTI]

    Corletti, M.M.; Lau, L.K.; Schulz, T.L.

    1993-12-14

    The spent fuel pit of a pressured water reactor (PWR) nuclear power plant has sufficient coolant capacity that a safety rated cooling system is not required. A non-safety rated combined cooling and purification system with redundant branches selectively provides simultaneously cooling and purification for the spent fuel pit, the refueling cavity, and the refueling water storage tank, and transfers coolant from the refueling water storage tank to the refueling cavity without it passing through the reactor core. Skimmers on the suction piping of the combined cooling and purification system eliminate the need for separate skimmer circuits with dedicated pumps. 1 figures.

  2. How to use Electric Vehicle (EV) Charging Stations at Mason Charging stations are located in the visitor section of the Mason Pond, Shenandoah, and Rappahannock

    E-Print Network [OSTI]

    these instructions to be able to use the charging stations here on campus. 1) You must register with ChargePoint. https://www.chargepoint.com/ 2) EVs must be registered under your account and you must have a valid

  3. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for

    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:Financing Tool FitsProject Developsfor UCNIEnvironmental ImpactReducingEISA 2007 |Hydrogen |

  4. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for

    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 RankADVANCED MANUFACTURINGEnergy BillsNo. 195 - Oct. 7,DOERTI |Service ofConditioning1:Department

  5. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for

    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 RankADVANCED MANUFACTURINGEnergy BillsNo. 195 - Oct. 7,DOERTI |Service ofConditioning1:DepartmentHydrogen |

  6. Hydrogen Vehicles and Refueling Infrastructure in India | 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:FinancingPetroleum12,ExecutiveFinancingR Walls -Hydro-Pac Inc.,1 DOEPRODUCTIONM

  7. New York State-wide Alternative Fuel Vehicle Program for Vehicles...

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

    New York State-wide Alternative Fuel Vehicle Program for Vehicles and Fueling Stations New York State-wide Alternative Fuel Vehicle Program for Vehicles and Fueling Stations 2011...

  8. Natural Gas as a Fuel Option for Heavy Vehicles

    SciTech Connect (OSTI)

    James E. Wegrzyn; Wai Lin Litzke; Michael Gurevich

    1999-04-26

    The U.S. Department of Energy (DOE), Office of Heavy Vehicle Technologies (OHVT) is promoting the use of natural gas as a fuel option in the transportation energy sector through its natural gas vehicle program [1]. The goal of this program is to eliminate the technical and cost barriers associated with displacing imported petroleum. This is achieved by supporting research and development in technologies that reduce manufacturing costs, reduce emissions, and improve vehicle performance and consumer acceptance for natural gas fueled vehicles. In collaboration with Brookhaven National Laboratory, projects are currently being pursued in (1) liquefied natural gas production from unconventional sources, (2) onboard natural gas storage (adsorbent, compressed, and liquefied), (3) natural gas delivery systems for both onboard the vehicle and the refueling station, and (4) regional and enduse strategies. This paper will provide an overview of these projects highlighting their achievements and current status. In addition, it will discuss how the individual technologies developed are being integrated into an overall program strategic plan.

  9. H2 Refuel H-Prize Technical Data Collection Requirements

    Office of Energy Efficiency and Renewable Energy (EERE)

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Technical Data Collection Requirements Webinar Slides" held on May 14, 2015.

  10. Webinar: H2 Refuel H-Prize Safety Guidance

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office will present a live webinar entitled "H2 Refuel H-Prize Safety Guidance" on Thursday, August 6, from 1 to 2 p.m. Eastern Daylight Time.

  11. Roadmap for Hydrogen and Fuel Cell Vehicles in California: A Transition Strategy through 2017

    E-Print Network [OSTI]

    Ogden, J; Cunningham, Joshua M; Nicholas, Michael A

    2010-01-01

    uncertain commitment to hydrogen fuel cell vehicles by U.S.Cell Vehicles and Hydrogen Fuel Stations,” West Sacramento,Cell Partnership, “Hydrogen Fuel Cell Vehicle and Station

  12. Minimizing or eliminating refueling of nuclear reactor

    DOE Patents [OSTI]

    Doncals, Richard A. (Washington, PA); Paik, Nam-Chin (Pittsburgh, PA); Andre, Sandra V. (Hempfield Township, Westmoreland County, PA); Porter, Charles A. (Rostraver Township, Westmoreland County, PA); Rathbun, Roy W. (Greensburg, PA); Schwallie, Ambrose L. (Greensburg, PA); Petras, Diane S. (Penn Township, Westmoreland County, PA)

    1989-01-01

    Demand for refueling of a liquid metal fast nuclear reactor having a life of 30 years is eliminated or reduced to intervals of at least 10 years by operating the reactor at a low linear-power density, typically 2.5 kw/ft of fuel rod, rather than 7.5 or 15 kw/ft, which is the prior art practice. So that power of the same magnitude as for prior art reactors is produced, the volume of the core is increased. In addition, the height of the core and it diameter are dimensioned so that the ratio of the height to the diameter approximates 1 to the extent practicable considering the requirement of control and that the pressure drop in the coolant shall not be excessive. The surface area of a cylinder of given volume is a minimum if the ratio of the height to the diameter is 1. By minimizing the surface area, the leakage of neutrons is reduced. By reducing the linear-power density, increasing core volume, reducing fissile enrichment and optimizing core geometry, internal-core breeding of fissionable fuel is substantially enhanced. As a result, core operational life, limited by control worth requirements and fuel burnup capability, is extended up to 30 years of continuous power operation.

  13. 1

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

    and * Comprehensive transportation alternatives, including public transportation, bicycle storage and changing rooms, and a refueling station for government vehicles using...

  14. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy

    2006-01-01

    costs are similar throughout all studies. Personal communications with Mitchell Pratt of Clean Energy

  15. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Lipman, T E; Weinert, Jonathan X.

    2006-01-01

    power. We assume the PV system costs $3/W peak (based onHSCM, PV=40 P= 40 HSCM, PV=4000 Cost ($/kg) H2Gen Size (kg/PV=4 PV=40 PV=400 Figure 4-13: Purifier Cost vs. Size Cost

  16. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Lipman, T E; Weinert, Jonathan X.

    2006-01-01

    methane reformer 2. Electrolyzer, using grid or intermittentproduction equipment (e.g. electrolyzer, steam reformer) (ifmethane reformer 2. Electrolyzer, using grid or intermittent

  17. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Lipman, T E; Weinert, Jonathan X.

    2006-01-01

    Cost vs. Size for Alkaline Electrolyzer Size (kg/hr) PV=4 PV3-1: Summary of Alkaline Electrolyzer Costs from Literaturereformer, purifier Alkaline electrolyzer Purifier Fuel cell,

  18. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy

    2006-01-01

    3-1: Summary of Alkaline Electrolyzer Costs from Literaturereformer, purifier Alkaline electrolyzer Purifier Fuel cell,Jonathan Weinert DATE Alkaline Electrolyzer Reverse osmosis

  19. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Lipman, T E; Weinert, Jonathan X.

    2006-01-01

    plus additional area for hydrogen storage or productionin part to the larger hydrogen storage capacity used in thethat a much larger hydrogen storage capacity is required (

  20. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy

    2006-01-01

    Vol = 1 Prod Vol = 100 Prod Vol = 1000 3.3 Hydrogen StorageHydrogen Storage data collected in CHREC are presented inFigure 3-3: Gaseous Hydrogen Storage System Costs Figure 3-4

  1. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy

    2006-01-01

    and safety equipment Pie charts have been created for eachThe figure below presents the pie chart for a reformer-type

  2. An Assessment of the Near-Term Costs of Hydrogen Refueling Stations and Station Components

    E-Print Network [OSTI]

    Lipman, T E; Weinert, Jonathan X.

    2006-01-01

    connections) Installation Costs: 1. Engineering and Designstation works properly) 6. Contingency Operating Costs: 1.Feedstock Costs (natural gas, electricity) 2. Equipment

  3. Battery Ownership Model: A Tool for Evaluating the Economics of Electrified Vehicles and Related Infrastructure; Preprint

    SciTech Connect (OSTI)

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

    2011-01-01

    Electric vehicles could significantly reduce greenhouse gas (GHG) emissions and dependence on imported petroleum. However, for mass adoption, EV costs have historically been too high to be competitive with conventional vehicle options due to the high price of batteries, long refuel time, and a lack of charging infrastructure. A number of different technologies and business strategies have been proposed to address some of these cost and utility issues: battery leasing, battery fast-charging stations, battery swap stations, deployment of charge points for opportunity charging, etc. In order to investigate these approaches and compare their merits on a consistent basis, the National Renewable Energy Laboratory (NREL) has developed a new techno-economic model. The model includes nine modules to examine the levelized cost per mile for various types of powertrain and business strategies. The various input parameters such as vehicle type, battery, gasoline, and electricity prices; battery cycle life; driving profile; and infrastructure costs can be varied. In this paper, we discuss the capabilities of the model; describe key modules; give examples of how various assumptions, powertrain configurations, and business strategies impact the cost to the end user; and show the vehicle's levelized cost per mile sensitivity to seven major operational parameters.

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

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

    Changes to vehicle traffic-screening Laboratory to change vehicle traffic-screening regimen at vehicle inspection station Lanes two through five will be open 24 hours a day and...

  5. H2 Refuel H-Prize Safety Guidance | Department of Energy

    Office of Environmental Management (EM)

    Safety Guidance H2 Refuel H-Prize Safety Guidance August 6, 2015 1:00PM to 2:00PM EDT The Fuel Cell Technologies Office will present a live webinar entitled "H2 Refuel H-Prize...

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

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

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

  7. An Overview of Automotive Home and Neighborhood Refueling

    E-Print Network [OSTI]

    Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

    2009-01-01

    IANGV, International Association for Natural Gas Vehicles.Natural Gas Vehicle Statistics. http:// www.iangv.org/tools-for compressed natural gas vehicles, battery electric

  8. An Overview of Automotive Home and Neighborhood Refueling

    E-Print Network [OSTI]

    Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

    2009-01-01

    case of compressed natural gas (CNG) vehicles in Californiacompressed natural gas (CNG) vehicles, battery electricwas a push for the use of CNG vehicles in North America due

  9. Assessment of Fuel Economy Technologies for Light-Duty Vehicles

    SciTech Connect (OSTI)

    Greene, David L [ORNL

    2008-01-01

    An analysis of the number of stations and vehicles necessary to achieve future goals for sales of ethanol fuel (E85) is presented. Issues related to the supply of ethanol, which may turn out to be of even greater concern, are not analyzed here. A model of consumers decisions to purchase E85 versus gasoline based on prices, availability, and refueling frequency is derived, and preliminary results for 2010, 2017, and 2030 consistent with the president s 2007 biofuels program goals are presented. A limited sensitivity analysis is carried out to indicate key uncertainties in the trade-off between the number of stations and fuels. The analysis indicates that to meet a 2017 goal of 26 billion gallons of E85 sold, on the order of 30% to 80% of all stations may need to offer E85 and that 125 to 200 million flexible-fuel vehicles (FFVs) may need to be on the road, even if oil prices remain high. These conclusions are tentative for three reasons: there is considerable uncertainty about key parameter values, such as the price elasticity of choice between E85 and gasoline; the future prices of E85 and gasoline are uncertain; and the method of analysis used is highly aggregated it does not consider the potential benefits of regional strategies or the possible existence of market segments predisposed to purchase E85. Nonetheless, the preliminary results indicate that the 2017 biofuels program goals are ambitious and will require a massive effort to produce enough FFVs and ensure widespread availability of E85.

  10. Vehicle Technologies Office | Department of Energy

    Energy Savers [EERE]

    Station Read more Compare MPG and Emissions for New and Used Vehicles Compare MPG and Emissions for New and Used Vehicles Read more The U.S. Department of Energy's Vehicle...

  11. Bridging the Gap Between Transportation and Stationary Power: Hydrogen Energy Stations and their Implications for the Transportation Sector

    E-Print Network [OSTI]

    Weinert, Jonathan X.; Lipman, Timothy; Unnasch, Stephen

    2005-01-01

    Economic Analysis of Hydrogen Energy Station Concepts,E 2 Four Potential Types of Hydrogen Energy Stations VehicleOperational Toronto Hydrogen Energy Station Stationary PEMFC

  12. Station Footprint: Separation Distances, Storage Options, and...

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

    & Publications Light Duty Fuel Cell Electric Vehicle Hydrogen Fueling Protocol H2FIRST Reference Station Design Task: Project Deliverable 2-2 On-Board Storage Systems Analysis...

  13. Turn of the century refueling: A review of innovations in early gasoline refueling methods and analogies for hydrogen

    E-Print Network [OSTI]

    Melaina, Marc W

    2007-01-01

    to choice of alternative fuels and vehicles. Energy StudiesEnergy Policy Act of 1992: Limited Progress in Acquiring Alternative Fuel Vehiclesalternative vehicle fuel: lessons learned from natural gas for vehicles. Energy

  14. Interested in Hydrogen and Fuel Cell Technologies? Help Shape the H2 Refuel H-Prize Competition

    Office of Energy Efficiency and Renewable Energy (EERE)

    Find out how you can help improve the H-Prize H2 Refuel competition, which involves designing a small-scale hydrogen refueler system for homes, community centers, or businesses.

  15. Vehicle Technologies Office Merit Review 2015: Alternative Fuel...

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

    Alternative Fuel Station Locator Vehicle Technologies Office Merit Review 2015: Alternative Fuel Station Locator Presentation given by National Renewable Energy Laboratory at 2015...

  16. An Overview of Automotive Home and Neighborhood Refueling

    E-Print Network [OSTI]

    Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

    2009-01-01

    of using natural gas as a transportation fuel. Although anatural gas (CNG) vehicles in California households. 2001, Institute of Transportation

  17. Webinar: Overview of Station Analysis Tools Developed in Support of H2USA

    Broader source: Energy.gov [DOE]

    This webinar will provide a basic introduction to the Hydrogen Refueling Stations Analysis Model (HRSAM) and the Hydrogen Financial Analysis Scenario Tool (H2FAST), developed by Argonne National Laboratory and the National Renewable Energy Laboratory, respectively, to address key technical and financial barriers to hydrogen fueling infrastructure deployment.

  18. Hydrogen Station Siting and Refueling Analysis Using Geographic Information Systems: A Case Study of Sacramento County

    E-Print Network [OSTI]

    Nicholas, Michael A

    2004-01-01

    the Hindenburg disaster. The airship, Hindenburg, was filledpaint on the skin of the airship was extremely flammable,

  19. Hydrogen Station Siting and Refueling Analysis Using Geographic Information Systems: A Case Study of Sacramento County

    E-Print Network [OSTI]

    Nicholas, Michael A

    2004-01-01

    International. 2003. Sacramento Valley 2003 Study. Accessedwww.census.gov/. Sacramento Area Council of Governments.L Street, Suite 300 Sacramento, CA 95814. Environmental

  20. A continuous network location problem for a single refueling station Jose A. Ventura n

    E-Print Network [OSTI]

    Kincaid, Rex K.

    trucks are mainly powered by conventional fossil fuels such as gasoline or diesel. In order to respond to environmental and economic sustainability in the transportation sector, many logistics companies have a consider, or hydrogen [6,10,14,33]. For example, Fedex, one of the major logistics companies, plans to replace 30

  1. Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink |

    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:FinancingPetroleum12, 2015Executive Order14, 20111,FY 2007Traffic Congestion, 2011 |ChinaDepartment

  2. Sandia National Laboratories: HyStEP device speeds H2 refueling station

    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)GeothermalFuelInnovationScienceElectromagneticsNews

  3. Where the Rubber Meets the Road-- the Alternative Fuel Station Locator

    Broader source: Energy.gov [DOE]

    To use the Alternative Fuel Station Locator, travelers with alternative fuel vehicles just enter their address alternative fuel station locator mobile and pick their fuel.

  4. 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.

  5. H2 Refuel H-Prize Overview and Q&A | Department of Energy

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

    1 to 2 p.m. Eastern Daylight Time. Learn all about the 1 million H2 Refuel 2014-2016 H-Prize competition, which challenges America's innovators to deploy an on-site hydrogen...

  6. H2 Refuel H-Prize Overview and Q&A

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Overview and Q&A" held on June 25, 2015.

  7. H2 Refuel H-Prize Updates and Q&A Webinar

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "H2 Refuel H-Prize Updates and Q&A" held on September 22, 2015.

  8. Development of National Liquid Propane (Autogas) Refueling Network...

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

    0 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. tiarravt059day2010...

  9. Development of National Liquid Propane (Autogas) Refueling Network...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt059tiday2012o...

  10. Development of National Liquid Propane (Autogas) Refueling Network...

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation arravt059tiday2011...

  11. Reminder: Webinar May 14: H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar entitled “H2 Refuel H-Prize Technical Data Collection Requirements” on Thursday, May 14, at 1 p.m. Eastern Daylight Time. This webinar will go over the technical testing specifications and testing plans that are now available for the Fuel Cell Technologies Office's $1 million H2 Refuel H-Prize competition, as well as answer questions.

  12. Hydrogen Filling Station

    SciTech Connect (OSTI)

    Boehm, Robert F; Sabacky, Bruce; Anderson II, Everett B; Haberman, David; Al-Hassin, Mowafak; He, Xiaoming; Morriseau, Brian

    2010-02-24

    Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. The Freedom CAR and Freedom FUEL initiatives emphasize the importance of hydrogen as a future transportation fuel. Presently, Las Vegas has one hydrogen fueling station powered by natural gas. However, the use of traditional sources of energy to produce hydrogen does not maximize the benefit. The hydrogen fueling station developed under this grant used electrolysis units and solar energy to produce hydrogen fuel. Water and electricity are furnished to the unit and the output is hydrogen and oxygen. Three vehicles were converted to utilize the hydrogen produced at the station. The vehicles were all equipped with different types of technologies. The vehicles were used in the day-to-day operation of the Las Vegas Valley Water District and monitoring was performed on efficiency, reliability and maintenance requirements. The research and demonstration utilized for the reconfiguration of these vehicles could lead to new technologies in vehicle development that could make hydrogen-fueled vehicles more cost effective, economical, efficient and more widely used. In order to advance the development of a hydrogen future in Southern Nevada, project partners recognized a need to bring various entities involved in hydrogen development and deployment together as a means of sharing knowledge and eliminating duplication of efforts. A road-mapping session was held in Las Vegas in June 2006. The Nevada State Energy Office, representatives from DOE, DOE contractors and LANL, NETL, NREL were present. Leadership from the National hydrogen Association Board of Directors also attended. As a result of this session, a roadmap for hydrogen development was created. This roadmap has the ability to become a tool for use by other road-mapping efforts in the hydrogen community. It could also become a standard template for other states or even countries to approach planning for a hydrogen future. Project partners also conducted a workshop on hydrogen safety and permitting. This provided an opportunity for the various permitting agencies and end users to gather to share experiences and knowledge. As a result of this workshop, the permitting process for the hydrogen filling station on the Las Vegas Valley Water District’s land was done more efficiently and those who would be responsible for the operation were better educated on the safety and reliability of hydrogen production and storage. The lessons learned in permitting the filling station and conducting this workshop provided a basis for future hydrogen projects in the region. Continuing efforts to increase the working pressure of electrolysis and efficiency have been pursued. Research was also performed on improving the cost, efficiency and durability of Proton Exchange Membrane (PEM) hydrogen technology. Research elements focused upon PEM membranes, electrodes/catalysts, membrane-electrode assemblies, seals, bipolar plates, utilization of renewable power, reliability issues, scale, and advanced conversion topics. Additionally, direct solar-to-hydrogen conversion research to demonstrate stable and efficient photoelectrochemistry (PEC) hydrogen production systems based on a number of optional concepts was performed. Candidate PEC concepts included technical obstacles such as inefficient photocatalysis, inadequate photocurrent due to non-optimal material band gap energies, rapid electron-hole recombination, reduced hole mobility and diminished operational lifetimes of surface materials exposed to electrolytes. Project Objective 1: Design, build, operate hydrogen filling station Project Objective 2: Perform research and development for utilizing solar technologies on the hydrogen filling station and convert two utility vehicles for use by the station operators Project Objective 3: Increase capacity of hydrogen filling station; add additional vehicle; conduct safety workshop; develop a roadmap for hydrogen development; accelerate the development of photovoltaic components Project Objective 4:

  13. Department of Energy Announces $64 Million in Hydrogen Research...

    Energy Savers [EERE]

    of over 64 million in research and development projects aimed at making hydrogen fuel cell vehicles and refueling stations available, practical and affordable for American...

  14. Fermi 2: Independent safety assessment of refueling outage

    SciTech Connect (OSTI)

    Arora, H.O. [Detroit Edison, MI (United States)

    1994-12-31

    Industry experience and studies conducted by the U.S. Nuclear Regulatory Commission (NRC) have shown that plants are susceptible to a variety of events that can challenge safety during shutdowns. While these events have neither posed nor indicated an undue risk to public health and safety, they do serve to underscore the importance of effective outage planning and control. The NUMARC 91-06 guidelines suggest that proper planning and execution of outage activities can reduce the likelihood and consequences of events, which ultimately enhances safety during shutdown. The Fermi 2, Independent Safety Engineering Group (ISEG) is charged with the independent safety review of the refueling outage plan and its implementation. The ISEG is responsible for performing a detailed and critical review of proposed outage plan prior to the start of the outage, maintaining surveillance of the adequacy and consistency of the {open_quotes}defense-in-depth{close_quotes} provided during the outage, reviewing the outage plan changes for potential vulnerabilities that could affect safety functions, and investigating selected events that emerge during the course of the outage.

  15. Pellet refuelling of particle loss due to ELM mitigation with RMPs in the ASDEX Upgrade tokamak at low collisionality

    E-Print Network [OSTI]

    Valovi?, M; Kirk, A; Suttrop, W; Cavedon, M; Fischer, L R; Garzotti, L; Guimarais, L; Kocsis, G; Cseh, G; Pl?ckl, B; Szepesi, T; Thornton, A; Mlynek, A; Tardini, G; Viezzer, E; Scannell, R; Wolfrum, E

    2015-01-01

    The complete refuelling of the plasma density loss (pump-out) caused by mitigation of Edge Localised Modes (ELMs) is demonstrated on the ASDEX Upgrade tokamak. The plasma is refuelled by injection of frozen deuterium pellets and ELMs are mitigated by external resonant magnetic perturbations (RMPs). In this experiment relevant dimensionless parameters, such as relative pellet size, relative RMP amplitude and pedestal collisionality are kept at the ITER like values. Refuelling of density pump out requires a factor of two increase of nominal fuelling rate. Energy confinement and pedestal temperatures are not restored to pre-RMP values by pellet refuelling.

  16. Microgrid V2G Charging Station Interconnection Testing (Presentation)

    SciTech Connect (OSTI)

    Simpson, M.

    2013-07-01

    This presentation by Mike Simpson of the National Renewable Energy Laboratory (NREL) describes NREL's microgrid vehicle-to-grid charging station interconnection testing.

  17. 20,000 and Counting: Alternative Fueling and Charging Stations...

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

    or by vehicle technology. Shannon Shea Clean Cities Communications Manager Thanks to the Energy Department's Alternative Fueling Station Locator tool, it's easier than ever for...

  18. INFRASTRUCTURE FOR HYDROGEN FUEL CELL VEHICLES: A SOUTHERN CALIFORNIA CASE STUDY

    E-Print Network [OSTI]

    -van employ compressed hydrogen gas storage. Although the energy density of compressedhydrogen gasis lower,less costly and more energy efficient, refueling canbe accomplished rapidly, and hydrogen canbe produced from~--- - ~ .. INFRASTRUCTURE FOR HYDROGEN FUEL CELL VEHICLES: A SOUTHERN CALIFORNIA CASE STUDY Joan

  19. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: Results of California Drive Clinics

    E-Print Network [OSTI]

    Martin, Elliot W; Shaheen, Susan A; Lipman, T E; Lidicker, Jeffrey

    2009-01-01

    Martin, Elliot, Shaheen, Susan, Lipman, Timothy,OF CALIFORNIA DRIVE CLINICS Elliot Martin Graduate Student

  20. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: Results of California Drive Clinics

    E-Print Network [OSTI]

    Martin, Elliot W; Shaheen, Susan A; Lipman, T E; Lidicker, Jeffrey

    2009-01-01

    on the attitude towards hydrogen fuel cell buses in the CUTEthe attitude towards hydrogen fuel cell buses in Stockholm.of Driver Preferences for Fuel Cell Taxis. Energy Policy

  1. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: Results of California Drive Clinics

    E-Print Network [OSTI]

    Martin, Elliot W; Shaheen, Susan A; Lipman, T E; Lidicker, Jeffrey

    2009-01-01

    bus demonstration and hydrogen fuel. Energy Policy 19.on the attitude towards hydrogen fuel cell buses in the CUTEthe attitude towards hydrogen fuel cell buses in Stockholm.

  2. Cryogenic Pressure Vessels for H2 Vehicles Rapidly Refueled by LH2 pump to 700 bar

    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| Department of Energy Whole-Home Gas8of EnergyHydrogen

  3. H2 Refuel H-Prize Aims to Make Fueling Hydrogen Powered Vehicles Easier

    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 Fuelsof Energy ServicesContracting Oversight CommitteeandEnergyPub. L.

  4. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

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

    how E85 affects vehicle performance, the costs and benefits of using E85, and how to find E85 station locations. 47505.pdf More Documents & Publications Fuel Economy and Emmissions...

  5. New York State-wide Alternative Fuel Vehicle Program for Vehicles...

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

    7-11, 2010 -- Washington D.C. tiarravt053bolton2010p.pdf More Documents & Publications New York State-wide Alternative Fuel Vehicle Program for Vehicles and Fueling Stations New...

  6. New York State-wide Alternative Fuel Vehicle Program for Vehicles...

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

    and Peer Evaluation Meeting arravt053tibolton2012o.pdf More Documents & Publications New York State-wide Alternative Fuel Vehicle Program for Vehicles and Fueling Stations New...

  7. Would You Consider Driving a Vehicle that Can Run on Biodiesel?

    Broader source: Energy.gov [DOE]

    DOE has an Alternative Fuel Station Locator that can help drivers find the nearest fueling station to fill up their vehicles.

  8. REFUEL: an EU road map for biofuels , E. Deurwaarder and S. Lensink, ECN policy Studies, the Netherlands

    E-Print Network [OSTI]

    REFUEL: an EU road map for biofuels M. Londo1 , E. Deurwaarder and S. Lensink, ECN policy Studies), Poland K. Könighofer, Joanneum Research, Austria Abstract A successful mid-term development of biofuels calls for a robust road map. REFUEL assesses inter alia least-cost biofuel chain options, their benefits

  9. Nuclear Safety Risk Management in Refueling Outage of Qinshan Nuclear Power Plant

    SciTech Connect (OSTI)

    Meijing Wu; Guozhang Shen [Qinshan Nuclear power company (China)

    2006-07-01

    The NPP is used to planning maintenance, in-service inspection, surveillance test, fuel handling and design modification in the refueling outage; the operator response capability will be reduced plus some of the plant systems out of service or loss of power at this time. Based on 8 times refueling outage experiences of the Qinshan NPP, this article provide some good practice and lesson learned for the nuclear safety risk management focus at four safety function areas of Residual Heat Removal Capability, Inventory Control, Power availability and Reactivity control. (authors)

  10. Insurance issues and natural gas vehicles. Final report, January 1992

    SciTech Connect (OSTI)

    Squadron, W.F.; Ward, C.O.; Brown, M.H.

    1992-01-01

    GRI has been funding research on natural gas vehicle (NGV) technology since 1986. To support the activity, GRI is evaluating a number of NGV issues including fuel storage, tank inspection, system safety, refueling, U.S. auto and truck use characteristics, and the fleet vehicle infrastructure. In addition, insurance and leasing companies will require new regulations and policies to address clean-fueled vehicle fleets' emergence into the marketplace. These policies may influence and partially determine the structure of the alternatively fueled vehicle industry, and the requirements, if any, imposed upon vehicle technologies. The report asseses the insurance and leasing industries' infrastructure/institutional barriers as they relate to the introduction of natural gas fueled vehicle fleets.

  11. RIS0-M-2294 HANDLING OF DEUTERIUM PELLETS FOR PLASMA REFUELLING

    E-Print Network [OSTI]

    RIS0-M-2294 HANDLING OF DEUTERIUM PELLETS FOR PLASMA REFUELLING P.s. Jensen and V. Andersen Association Euratom - Ris0 National Laboratory Abstract. The use of a guide tube technique to inject pellets in pellet-plasma experiments guide tube on the mass and (v ~ 150 m/s) is negligible. jectories

  12. Estimation algorithm for autonomous aerial refueling using a vision based relative navigation system 

    E-Print Network [OSTI]

    Bowers, Roshawn Elizabeth

    2005-11-01

    . This thesis develops a Kalman filter to be used in combination with the VisNav sensor to improve the quality of the relative navigation solution during autonomous probe and drogue refueling. The performance of the Kalman filter is examined in a closed...

  13. Lng vehicle technology, economics, and safety assessment. Final report, April 1991-June 1993

    SciTech Connect (OSTI)

    Powars, C.A.; Moyer, C.B.; Lowell, D.D.

    1994-02-01

    Liquid natural gas (LNG) is an attractive transportation fuel because of its high heating value and energy density (i.e. Btu/lb and Btu/gal), clean burning characteristics, relatively low cost ($/Btu), and domestic availability. This research evaluated LNG vehicle and refueling system technology, economics, and safety. Prior and current LNG vehicle projects were studied to identify needed technology improvements. Life-cycle cost analyses considered various LNG vehicle and fuel supply options. Safety records, standards, and analysis methods were reviewed. The LNG market niche is centrally fueled heavy-duty fleet vehicles with high fuel consumption. For these applications, fuel cost savings can amortize equipment capital costs.

  14. Electric Vehicle Transportation Center

    E-Print Network [OSTI]

    ) power grid has been developed, which includes EV charging stations and integrated photovoltaic (PV vehicles (EVs) into power grids characterized by high penetration of intermittent renewable energy. HNEI and practices. To examine the effects of EVs on electric power systems and their operation, a Hawai

  15. L/CNG - Refueling Systems - Energy Innovation Portal

    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 would likeUniverseIMPACTThousand Cubic Feet)Multimaterial MultiphysicsKwokVehicles and Fuels

  16. Plug-In Electric Vehicle Handbook for Electrical Contractors (Brochure)

    SciTech Connect (OSTI)

    Not Available

    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.

  17. Webinar May 14: H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    The technical testing specifications are now available for the Energy Department's Fuel Cell Technologies Office's $1 million H2 Refuel H-Prize competition, a two-year competition administered by the Hydrogen Education Foundation that challenges America's engineers and entrepreneurs to develop systems for small-scale hydrogen fueling. The Energy Department will present a webinar on May 14, 2015, at 1 p.m. Eastern Daylight Time to go over the specifications and testing plans and answer questions.

  18. Webinar: H2 Refuel H-Prize Technical Data Collection Requirements

    Broader source: Energy.gov [DOE]

    The Energy Department will present a webinar on May 14, 2015, at 1 p.m. Eastern Daylight Time about the technical testing specifications for the Energy Department's Fuel Cell Technologies Office's $1 million H2 Refuel H-Prize competition, a two-year competition administered by the Hydrogen Education Foundation that challenges America's engineers and entrepreneurs to develop affordable systems for small-scale hydrogen fueling.

  19. Energy Department Launches H2 Refuel H-Prize Competition for Small-Scale

    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:FinancingPetroleum12, 2015 Infographic courtesy ofDepartment ofDepartment ofHydrogen Refueling

  20. GC GUIDANCE ON ELECTRIC VEHICLE RECHARGING STATIONS

    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:FinancingPetroleum12,Executive Compensation References: FAR 31.205-6Applicationsnatural gas

  1. Direct-hydrogen-fueled proton-exchange-membrane fuel cell system for transportation applications. Hydrogen vehicle safety report

    SciTech Connect (OSTI)

    Thomas, C.E. [Directed Technologies, Inc., Arlington, VA (United States)

    1997-05-01

    This report reviews the safety characteristics of hydrogen as an energy carrier for a fuel cell vehicle (FCV), with emphasis on high pressure gaseous hydrogen onboard storage. The authors consider normal operation of the vehicle in addition to refueling, collisions, operation in tunnels, and storage in garages. They identify the most likely risks and failure modes leading to hazardous conditions, and provide potential countermeasures in the vehicle design to prevent or substantially reduce the consequences of each plausible failure mode. They then compare the risks of hydrogen with those of more common motor vehicle fuels including gasoline, propane, and natural gas.

  2. An answer to the NGV conundrum. [Natural Gas Vehicles

    SciTech Connect (OSTI)

    Katz, M.G.

    1994-09-01

    Natural gas utilities and others considering whether to build fueling stations for natural gas vehicles (NGVs) have been troubled for years by the question, ''Even if one builds them, will vehicle operators convert to natural gas '' Setting up an NGV fueling station, after all, can cost $250,000 to $500,000. Some local distribution companies (LDCs) are discovering success by working to create coalitions of public and private organizations interested in NGVs. Through such private/public coalitions, it is possible to get action simultaneously on both fueling stations and vehicle conversions to natural gas. That by itself can end the contradictory situation that has stymied NGV development for years: vehicle owners delaying vehicle conversion until there are more stations, and fueling companies delaying station construction until there are more NGVs. Coalition members include virtually anyone with a fleet of vehicles. The paper discusses the purposes of such coalitions and what they are accomplishing.

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

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

    Energy WattStation AC Level 2 Charging System Testing Results AVTA: GE Energy WattStation AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced...

  4. Fact #717: March 5, 2012 Availability of Electric Charging Stations Has Increased Dramatically in Recent Years

    Broader source: Energy.gov [DOE]

    At the end of September 2009, there were just 465 electric vehicle charging stations nationwide. By the end of January 2012, the number of charging stations had grown to 6,033. California has...

  5. Fact #874: May 25, 2015 Number of Electric Stations and Electric Charging Units Increasing

    Office of Energy Efficiency and Renewable Energy (EERE)

    There are more electric stations than any other alternative fuel (10,710 stations). The number of charging units is of particular importance for electric vehicles due to the length of time it takes...

  6. Fact #874: May 25, 2015 Number of Electric Stations and Electric...

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

    fuel (10,710 stations). The number of charging units is of particular importance for electric vehicles due to the length of time it takes vehicles to charge compared to other...

  7. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-05

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  8. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-01

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  9. H2 Refuel H-Prize Guideline Update | 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:FinancingPetroleum12,ExecutiveFinancing Programs | DepartmentINDUSTRIALH-Tank FarmH2 Refuel H-Prize

  10. Webinar August 6: H2 Refuel H-Prize Safety Guidance | 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 DeliciousMathematics And Statistics » USAJobs SearchAMERICA'S FUTURE.Projects atWe Want It&Web6: H2 Refuel H-Prize

  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. 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...

  14. Fleet vehicles in the Unites States: composition, operating characteristics, and fueling practices

    SciTech Connect (OSTI)

    Miaou, S.P.; Hu, P.S. [Oak Ridge National Lab., TN (United States); Young, J.R. [Tennessee Univ., Knoxville, TN (United States)

    1992-05-01

    As fleets become a larger proportion of the new vehicle population on the road, they have more influence on the characteristics of the total US motor vehicle population. One of the characteristics which fleets are expected to have the most influence on is the overall vehicle fuel economy. In addition, because of the relatively large market share and the high turnover rate of fleet vehicles, fleets have been considered as a useful initial market for alternative fuel vehicles. In order to analyze fleet market potential and likely market penetration of alternative fuel vehicles and to infrastructure requirements for successful operations of these vehicles in the future, information on fleet sizes and composition, fleet vehicle operating characteristics (such as daily/annual miles of travel), fuel efficiency, and refueling practices, is essential. The purpose of this report is to gather and summarize information from the latest data sources available pertaining to fleet vehicles in the US This report presents fleet vehicle data on composition, operating characteristics, and fueling practices. The questions these data are intended to address include: (1) How are fleet vehicles operated? (2) Where are they located? and (3) What are their usual fueling practices? Since a limited number of alternative fuel fleet vehicles are already in use, data on these vehicles are also included in this report. 17 refs.

  15. List of Renewable Fuel Vehicles Incentives | 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 APPENDIXsource History ViewInformationWindsCompressedList of Refueling Stations

  16. City of College Station's Thermographic Mobile Scan 

    E-Print Network [OSTI]

    Shear, C. K.

    1986-01-01

    During the first quarter of 1986, the City of College Station conducted a thermographic mobile scan of the entire city. A thermographic mobile scan is a process by which heat loss/heat gain data is accumulated by a vehicle traveling the city...

  17. Fuel Cell Vehicles and Hydrogen in Preparing for market launch

    E-Print Network [OSTI]

    California at Davis, University of

    Fuel Cell Vehicles and Hydrogen in California Preparing for market launch Catherine Dunwoody June 27, 2012 #12;2 A fuel cell vehicle is electric! 2 · 300-400 mile range · Zero-tailpipe emissions · To launch market and build capacity #12;12 H2 stations and vehicle growth #12;13 California Fuel Cell

  18. Control of Multiple Robotic Sentry Vehicles

    SciTech Connect (OSTI)

    Feddema, J.; Klarer, P.; Lewis, C.

    1999-04-01

    As part of a project for the Defense Advanced Research Projects Agency, Sandia National Laboratories is developing and testing the feasibility of using of a cooperative team of robotic sentry vehicles to guard a perimeter and to perform surround and diversion tasks. This paper describes on-going activities in the development of these robotic sentry vehicles. To date, we have developed a robotic perimeter detection system which consists of eight ''Roving All Terrain Lunar Explorer Rover'' (RATLER{trademark}) vehicles, a laptop-based base-station, and several Miniature Intrusion Detection Sensors (MIDS). A radio frequency receiver on each of the RATLER vehicles alerts the sentry vehicles of alarms from the hidden MIDS. When an alarm is received, each vehicle decides whether it should investigate the alarm based on the proximity of itself and the other vehicles to the alarm. As one vehicle attends an alarm, the other vehicles adjust their position around the perimeter to better prepare for another alarm. We have also demonstrated the ability to drive multiple vehicles in formation via tele-operation or by waypoint GPS navigation. This is currently being extended to include mission planning capabilities. At the base-station, the operator can draw on an aerial map the goal regions to be surrounded and the repulsive regions to be avoided. A potential field path planner automatically generates a path from the vehicles' current position to the goal regions while avoiding the repulsive regions and the other vehicles. This path is previewed to the operator before the regions are downloaded to the vehicles. The same potential field path planner resides on the vehicle, except additional repulsive forces from on-board proximity sensors guide the vehicle away from unplanned obstacles.

  19. Wildlife/motorist vehicle collisions in Maine: current status and mitigation opportunities

    E-Print Network [OSTI]

    Van-Riper, Robert

    2001-01-01

    VEHICLE COLLISIONS IN MAINE: CURRENT STATUS AND MITIGATIONEnvironmental Office, Maine Department of Transportation,State House Station 16, Augusta, Maine 04333. Email:

  20. 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.

  1. Incorporating stakeholders' perspectives into models of new technology diffusion: The case of fuel-cell vehicles

    E-Print Network [OSTI]

    Collantes, Gustavo O

    2007-01-01

    dual superiority of hydrogen fuel-cell vehicles (FCVs) hasneeded to position the hydrogen–fuel cell combination as avolume, accessibility to hydrogen fuel dispensing stations,

  2. Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: A Comparative Analysis of Short- and Long-Term Exposure

    E-Print Network [OSTI]

    Martin, Elliot; Shaheen, Susan; Lipman, Timothy; Lidicker, Jeffery

    2008-01-01

    SHORT- AND LONG-TERM EXPOSURE Elliot Martin Graduate StudentREFERENCES 1. Shaheen, Susan, Elliot Martin, and Timothy

  3. Penn State Hybrid and Hydrogen Vehicle Research Laboratory The Larson Transportation Institute (LTI)

    E-Print Network [OSTI]

    Lee, Dongwon

    : · Vehicle integration and control expertise; · Alternative fuel infrastructure including hydrogen, LNG/Ultra-Capacitor Energy Storage System for Transit Vehicles for DARPA and US DOT · Conversion of Hybrid Vehicles Fueling Station Vehicle Testing Infrastructure Fuel Cell & Energy Storage Systems Research, Education

  4. Reducing Duration of Refueling Outage by Optimizing Core Design and Shuffling Sequence

    SciTech Connect (OSTI)

    Wakker, P.H.; Verhagen, F.C.M.; Bloois, J.T. van; Sutton, W.R. III

    2005-07-15

    Reducing the duration of refueling outage is possible by optimizing the core design and the shuffling sequence. For both options software tools have been developed that have been applied to the three most recent cycles of the Borssele plant in the Netherlands. Applicability of the shuffling sequence optimization to boiling water reactors has been demonstrated by a comparison to a recent shuffle plan used in the Hatch plant located in the United States. Their uses have shown that both core design and shuffling sequence optimization can be exploited to reduce the time needed for reloading a core with an in-core shuffling scheme. Ex-core shuffling schemes for pressurized water reactors can still have substantial benefit from a core design using a minimized number of insert shuffles.

  5. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    Flexible Fuel vehicles are able to operate using more than one type of fuel. FFVs can be fueled with unleaded gasoline, E85, or any combination of the two. Today more than 7 million vehicles on U.S. highways are flexible fuel vehicles. The fact sheet discusses how E85 affects vehicle performance, the costs and benefits of using E85, and how to find E85 station locations.

  6. Compressed natural gas fueled vehicles: The Houston experience

    SciTech Connect (OSTI)

    Not Available

    1993-12-31

    The report describes the experience of the City of Houston in defining the compressed natural gas fueled vehicle research scope and issues. It details the ways in which the project met initial expectations, and how the project scope, focus, and duration were adjusted in response to unanticipated results. It provides examples of real world successes and failures in efforts to commercialize basic research in adapting a proven technology (natural gas) to a noncommercially proven application (vehicles). Phase one of the demonstration study investigates, develops, documents, and disseminates information regarding the economic, operational, and environmental implications of utilizing compressed natural gas (CNG) in various truck fueling applications. The four (4) truck classes investigated are light duty gasoline trucks, medium duty gasoline trucks, medium duty diesel trucks and heavy duty diesel trucks. The project researches aftermarket CNG conversions for the first three vehicle classes and original equipment manufactured (OEM) CNG vehicles for light duty gasoline and heavy duty diesel classes. In phase two of the demonstration project, critical issues are identified and assessed with respect to implementing use of CNG fueled vehicles in a large vehicle fleet. These issues include defining changes in local, state, and industry CNG fueled vehicle related codes and standards; addressing vehicle fuel storage limitations; using standardized vehicle emission testing procedures and results; and resolving CNG refueling infrastructure implementation issues and related cost factors. The report identifies which CNG vehicle fueling options were tried and failed and which were tried and succeeded, with and without modifications. The conclusions include a caution regarding overly optimistic assessments of CNG vehicle technology at the initiation of the project.

  7. M Station, Austin 

    E-Print Network [OSTI]

    Mathon, S.

    2011-01-01

    $300 ID LL SS WE EA MR EQ AE LEED Platinum (Standard) 90 ID LL SS WE EA MR EQ AE LEED Platinum (Standard) LEED Platinum (M Station) 9081 ID LL SS WE EA MR EQ AE LEED Platinum (Standard) LEED Platinum (M Station) M Station 9081 108 ID LL... SS WE EA MR EQ AE LEED Platinum (Standard) LEED Platinum (M Station) M Station 9081 10849 $0.00/sf Planning ID LL SS WE EA MR EQ AE LEED Platinum (Standard) LEED Platinum (M Station) M Station 9081 10849 $0.00/sf Planning Location ID...

  8. 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.

  9. 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.

  10. 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...

  11. Technical evaluation and assessment of CNG/LPG bi-fuel and flex-fuel vehicle viability

    SciTech Connect (OSTI)

    Sinor, J E

    1994-05-01

    This report compares vehicles using compressed natural gas (CNG), liquefied petroleum gas (LPG), and combinations of the two in bi-fuel or flex-fuel configurations. Evidence shows that environmental and energy advantages can be gained by replacing two-fuel CNG/gasoline vehicles with two-fuel or flex-fuel systems to be economically competitive, it is necessary to develop a universal CNG/LPG pressure-regulator-injector and engine control module to switch from one tank to the other. For flex-fuel CNG/LPG designs, appropriate composition sensors, refueling pumps, fuel tanks, and vaporizers are necessary.

  12. 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.

  13. 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.

  14. Robotic vehicle

    DOE Patents [OSTI]

    Box, W.D.

    1998-08-11

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

  15. 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.

  16. 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)?

  17. 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...

  18. 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.

  19. California's Zero Emission Vehicle Program Cleaner air needed

    E-Print Network [OSTI]

    Gille, Sarah T.

    these highly functional vehicles and called for more. The regulation also spurred advances in natural gas allow recharging overnight ­no trips to the gas station as EV drivers wake up each morning with a "full gasoline powered vehicle *** Includes powerplant emissions Studies estimate that EV maintenance will cost

  20. 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.

  1. Costs Associated With Compressed Natural Gas Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-09-01

    This document is designed to help fleets understand the cost factors associated with fueling infrastructure for compressed natural gas (CNG) vehicles. It provides estimated cost ranges for various sizes and types of CNG fueling stations and an overview of factors that contribute to the total cost of an installed station. The information presented is based on input from professionals in the natural gas industry who design, sell equipment for, and/or own and operate CNG stations.

  2. Near optimal design of fixture layouts in multi-station assembly processes 

    E-Print Network [OSTI]

    Kim, Pansoo

    2004-11-15

    annealing, genetic algorithm, the data-mining method performs the best and the revised exchange algorithm performs comparably to simulated annealing, but better than the others. A four-station assembly process for a sport utility vehicle (SUV) side frame...

  3. AVTA: Reports on Plug-in Electric Vehicle Readiness at 3 DOD Facilities

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports analyze data and survey results on readiness for the use of plug-in electric vehicles on the Naval Air Station Jacksonville, Naval Station Mayport, and Joint Base Lewis McChord, as informed by the AVTA's testing on plug-in electric vehicle charging equipment. This research was conducted by Idaho National Laboratory.

  4. Investigating Wireless Charging and Mobility of Electric Vehicles on Electricity Market

    E-Print Network [OSTI]

    Zhuang, Weihua

    1 Investigating Wireless Charging and Mobility of Electric Vehicles on Electricity Market Chia inconvenient vehicle stops at charging stations, the on-road wireless charging of electric vehicles (EVs for this application, i.e., the impact of wireless charging and mobility of EVs on the wholesale electricity market

  5. Optimal Fleet Management Plan Excerpt from the Vehicle Allocation Methodology (VAM) required by

    E-Print Network [OSTI]

    US Army Corps of Engineers

    's Alternative Fuels and Advanced Vehicles Data Center: http://www.afdc.energy.gov/afdc/locator/stations/ which by Presidential Memorandum ­ Federal Fleet Performance, 24 May 2011 Alternative Fuel Vehicles (AFV): A) USACE hasOptimal Fleet Management Plan Excerpt from the Vehicle Allocation Methodology (VAM) required

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. 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 &...

  15. Webinar June 25: H2 Refuel H-Prize Overview and Q&A | 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 DeliciousMathematics And Statistics » USAJobs SearchAMERICA'S FUTURE.Projects atWe Want It&Web6: H2 Refuel

  16. Steam Dryer Segmentation and Packaging at Grand Gulf Nuclear Station - 13577

    SciTech Connect (OSTI)

    Kreitman, Paul J.; Sirianni, Steve R.; Pillard, Mark M.

    2013-07-01

    Entergy recently performed an Extended Power Up-rate (EPU) on their Grand Gulf Nuclear Station, near Port Gibson, Mississippi. To support the EPU, a new Steam Dryer Assembly was installed during the last refueling outage. Due to limited access into the containment, the large Replacement Steam Dryer (RSD) had to be brought into the containment in pieces and then final assembly was completed on the refueling floor before installation into the reactor. Likewise, the highly contaminated Original Steam Dryer (OSD) had to be segmented into manageable sections, loaded into specially designed shielded containers, and rigged out of containment where they will be safely stored until final disposal is accomplished at an acceptable waste repository. Westinghouse Nuclear Services was contracted by Entergy to segment, package and remove the OSD from containment. This work was performed on critical path during the most recent refueling outage. The segmentation was performed underwater to minimize radiation exposure to the workers. Special hydraulic saws were developed for the cutting operations based on Westinghouse designs previously used in Sweden to segment ABB Reactor Internals. The mechanical cutting method was selected because of its proven reliability and the minimal cutting debris that is generated by the process. Maintaining stability of the large OSD sections during cutting was accomplished using a custom built support stand that was installed into the Moisture Separator Pool after the Moisture Separator was installed back in the reactor vessel. The OSD was then moved from the Steam Dryer Pool to the Moisture Separator Pool for segmentation. This scenario resolved the logistical challenge of having two steam dryers and a moisture separator in containment simultaneously. A water filtration/vacuum unit was supplied to maintain water clarity during the cutting and handling operations and to collect the cutting chips. (authors)

  17. Fracture mechanics analysis of NGV fuel cylinders. Part 1. Steel cylinders. Topical report, August 1989-February 1993. [NGV (Natural Gas Vehicles)

    SciTech Connect (OSTI)

    Connolly, M.P.; Hudak, S.J.; Roy, S.

    1993-02-01

    Compressed natural gas (CNG) cylinders for natural gas vehicles (NGVs) are subject to a combination of pressure cycles, associated with periodic refueling, and a potentially corrosive CNG environment. Under these conditions it has been shown that the life of the cylinder is governed by the corrosion-fatigue crack growth of internal flaws such as voids, pits or folds that may be present after manufacture. For NGV applications, these cylinders are required to operate for at least 15 years and the report, through a detailed fracture mechanics analysis, describes approaches to achieving the desired life. The analysis shows that a 15 year cylinder life can be obtained by using quality control to ensure that no initial defects greater than 0.045 in. X 0.090 in. exist after manufacture. Alternatively, gas drying can be used at the distribution stations to reduce the detrimental effects of the remaining CNG impurities, and thereby, produce long cylinder lives. The analysis also considers the role of in-service inspection/retest and shows that in-service NDE has little advantage, either technically or economically, for ensuring the fitness-for-service of steel NGV cylinders. The analysis also shows that hydrostatic testing of cylinders, either at manufacture or in service, is ineffective for detecting fatigue cracks and therefore should not be implemented as part of a fitness-for-service plan for NGV fuel cylinders. The issue of cylinder geometry was also considered and the analysis shows that improperly designed flat-bottomed CNG cylinders can result in premature fatigue failures originating at the inner wall in the transition region between the cylinder end and sidewall.

  18. DEVELOPMENT OF A NATURAL GAS TO HYDROGEN FUEL STATION William E. Liss

    E-Print Network [OSTI]

    for compressed natural gas vehicles. The integrated natural gas-to-hydrogen system includes a high efficiency on leveraging of developments in the stationary PEM fuel cell and compressed natural gas vehicle market sectorsDEVELOPMENT OF A NATURAL GAS TO HYDROGEN FUEL STATION William E. Liss P: 847-768-0753; E: william

  19. Alternative fueled vehicle fleet safety experience. Summary report. Report for September 1994-March 1995

    SciTech Connect (OSTI)

    Morris, J.B.

    1995-03-01

    The study was initiated to gather information on the safety performance of alternative fueled vehicles from fleet operators experienced in the day to day operation of these vehicles. Eight fleets and one compressed natural gas (CNG) vehicle converter were visited during the course of the study. The types of fleets visited consisted of these with vehicles fueled with CNG, liquefied natural gas (LNG), liquefied petroleum gas (LPG), and electric vehicles (EVs). Three CNG fleets, two LNG fleets, one EV fleet, and two LPG fleets were visitied in addition to one CNG converter. Items discussed with the fleet operators included fuel system performance in the crash environment as well as safety related problems encountered during the refueling operation and when maintaining the vehicles. The fleets visited have experienced no accidents where the fuel system has been jeopardized and no injury to personnel that can be attributed to the alternative fuel system. However, the accident experience of the fleets visited is very limited. Many of the problems with alternative fueled vehicles experienced in the past have been corrected by advances in the state of the art and improvements in system components. Improvements continue to be made.

  20. Alternative fueled vehicle fleet safety experience. Final report, September 1994-March 1995

    SciTech Connect (OSTI)

    Morris, J.B.

    1995-03-01

    The study was initiated to gather information on the safety performance of alternative fueled vehicles from fleet operators experienced in the day to day operation of these vehicles. Eight fleets and one compressed natural gas (CNG) vehicle converter were visitied during the course of the study. The types of fleets visited consisted of these with vehicles fueled with CNG, liquefied natural gas (LNG), liquefied petroleum gas (LPG), and electric vehicles (EVs). Three CNG fleets, two LNG fleets, one EV fleet, and two LPG fleets were visitied in addition to one CNG converter. Items discussed with the fleet operators included fuel system performance in the crash environment as well as safety related problems encountered during the refueling operation and when maintaining the vehicles. The fleets visited have experienced no accidents where the fuel system has been jeopardized and no injury to personnel that can be attributed to the alternative fuel system. However, the accident experience of the fleets visited is very limited. Many of the problems with alternative fueled vehicles experienced in the past have been corrected by advances in the state of the art and improvements in system components. Improvements continue to be made.

  1. Locating PHEV Exchange Stations in V2G

    E-Print Network [OSTI]

    Pan, Feng; Berscheid, Alan; Izraelevitz, David

    2010-01-01

    Plug-in hybrid electric vehicles (PHEVs) are an environmentally friendly technology that is expected to rapidly penetrate the transportation system. Renewable energy sources such as wind and solar have received considerable attention as clean power options for future generation expansion. However, these sources are intermittent and increase the uncertainty in the ability to generate power. The deployment of PHEVs in a vehicle-to-grid (V2G) system provide a potential mechanism for reducing the variability of renewable energy sources. For example, PHEV supporting infrastructures like battery exchange stations that provide battery service to PHEV customers could be used as storage devices to stabilize the grid when renewable energy production is fluctuating. In this paper, we study how to best site these stations in terms of how they can support both the transportation system and the power grid. To model this problem we develop a two-stage stochastic program to optimally locate the stations prior to the realizat...

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

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

    Vehicle Systems DOE Vehicle Technologies Program 2009 Merit Review Report - Vehicle Systems Merit review of DOE Vehicle Technologies Program research efforts 2009meritreview1.p...

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

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

    Vehicle Technologies Office Recognizes Leaders in Advanced Vehicle Research, Development and Deployment Vehicle Technologies Office Recognizes Leaders in Advanced Vehicle Research,...

  4. 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle...

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

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

  5. Alternative Fuels Data Center: Biodiesel Fueling Stations

    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 Page on Digg FindPortsas a Vehicle FuelFueling Stations to

  6. Vehicle barrier

    DOE Patents [OSTI]

    Hirsh, Robert A. (Bethel Park, PA)

    1991-01-01

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

  7. Transfer stations and long-haul transport systems

    SciTech Connect (OSTI)

    Walsh, P.; Pferdehirt, W.; O'Leary, P. (Univ. of Wisconsin, Madison, WI (United States). Solid and Hazardous Waste Education Center)

    1993-12-01

    Transfer stations can be an important link between pickup at the curb and ultimate disposal, often allowing significant savings in the total costs to move wastes from the generator to the disposal site. A transfer station is simply a facility where collection trucks bring collected materials for loading into larger vehicles and subsequent shipment, usually to a landfill, waste-to-energy plant, or composting facility. Transferred wastes are typically shipped out in large trailers, but barges and railroad cars are also transport options. Although modern transfer stations usually include some provisions for handling recyclables, solid waste transfer dominates the operation of most facilities. Some communities have begun experimenting with transferring commingled, source-separated recyclables to regional processing centers. Transfer facilities can be as simple as a pavement slab and a front-end loader. Alternatively, transfer stations can cost millions of dollars and move thousands of tons of waste each day.

  8. Electric Vehicle Workplace Charging

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

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

  9. Comparative Study of Station Blackout Counterpart Tests in APEX and ROSA/AP600

    SciTech Connect (OSTI)

    Lafi, Abd Y.; Reyes, Jose N. Jr. [Oregon State University (United States)

    2000-05-15

    A comparison is presented between station blackout tests conducted in both the Advanced Plant Experiment (APEX) facility and in the modified Rig of Safety Assessment (ROSA/AP600) Large-Scale Test Facility. The comparison includes the depressurization and liquid-level behavior during secondary-side blowdown, natural circulation, automatic depressurization system operation, and in-containment refueling water storage tank injection. Reasonable agreement between the test results from APEX NRC-2 and ROSA/AP600 AP-BO-01 has been observed with respect to the timing of depressurization and liquid draining rates. This indicates that the reduced height and pressure scaling of APEX preserves the sequence of events relative to the full-height and pressure ROSA/AP600.

  10. Commercial Vehicle Safety Alliance Commercial Vehicle Safety...

    Office of Environmental Management (EM)

    Program Update: Ensuring Safe Transportation of Radioactive Material Carlisle Smith Director, Hazardous Materials Programs Commercial Vehicle Safety Alliance Email:...

  11. No loss fueling station for liquid natural gas vehicles

    SciTech Connect (OSTI)

    Gustafson, K.

    1993-07-20

    A no loss liquid natural gas (LNG) delivery system is described comprising: (a) means for storing LNG and natural gas at low pressure; (b) means for delivering LNG from the means for storing to a use device including means for sub-cooling the LNG; (c) means for pre-cooling the means for sub-cooling before the LNG is delivered to the use device to substantially reduce vaporization of the initial LNG delivered to the use device; and (d) means for delivering a selectable quantity of the natural gas in said storing means to said use device with the LNG.

  12. GC GUIDANCE ON ELECTRIC VEHICLE RECHARGING STATIONS | 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-inPPLforLDRD Report11, SolarMat 4" | DepartmentJune 3, 2015Several

  13. DOE Issues Guidance on Electric Vehicle Recharging Stations | 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| Department ofRefrigerators |Department offor Energy Delivery

  14. Energy Jobs: Electric Vehicle Charging Station Installer | Department of

    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 GasAdjustmentsShirleyEnergyTher i n cEnergyNatural Gas |Tool for<StateSarah Chinn is a staff chemist

  15. Orlando Plugs into Electric Vehicle Charging Stations | Department of

    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 DeliciousMathematicsEnergyInterested Parties -DepartmentAvailableHighOffice|OrderEnergy Orlando Plugs into

  16. Vehicle Technologies Office Merit Review 2015: Alternative Fuel Station

    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 DeliciousMathematics And Statistics » USAJobs Search USAJobsAdvanced Engine CombustionLocator | Department of

  17. Washington DC's First Electric Vehicle Charging Station | Department of

    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 OFAMERICA'S FUTURE. regulators consumer advocates5-4:Summary ofEnergy

  18. Energy Jobs: Electric Vehicle Charging Station Installer | Department of

    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 would like submitKansasCommunities EnergyU.S. DOE Office of99 Diagram 4. CoalInitiatives

  19. Alternative Fuels Data Center: Electric Vehicle Charging Station Locations

    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 Pump Dispensers to someone byatEthanolE85Electric

  20. 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.

  1. Alternative Fuel Vehicle Data

    Reports and Publications (EIA)

    2013-01-01

    Annual data released on the number of on-road alternative fuel vehicles and hybrid vehicles made available by both the original equipment manufacturers and aftermarket vehicle conversion facilities. Data on the use of alternative fueled vehicles and the amount of fuel they consume is also available.

  2. Vehicle Emissions Review- 2012

    Broader source: Energy.gov [DOE]

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

  3. Electrifying Vehicles Early Release

    E-Print Network [OSTI]

    Electrifying Vehicles Early Release Insights from the Canadian Plug-in Electric Vehicle Study #12;1 The Canadian Plug-in Electric Vehicle Study May 25 2015 Electric-mobility may be a key component-in electric vehicles will involve meaningful shifts in social and technical systems. This report considers

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

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

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

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

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

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

  6. Optimal Charging of Electric Vehicles with Uncertain Departure Times: A Closed-Form Solution

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    that time is divided into T time slots. Consider an electric vehicle (EV) charging station with multiple UNCERTAIN DEADLINE Next, assume that the deadline is not known. Once an EV plugs in, its target charge level e and start time are identified. However, the charging station may not know when the EV

  7. The effects of refueling system operating pressure on LNG and CNG economics

    SciTech Connect (OSTI)

    Corless, A.J.; Barclay, J.A.

    1996-12-31

    Natural gas (NG) liquefaction and compression are energy intensive processes which make up a significant portion of the overall delivered price of liquefied NG (LNG) and compressed NG (CNG). Increases in system efficiency and/or process changes which reduce the required amount of work will improve the overall economics of NG as a vehicle fuel. This paper describes a method of reducing the delivered cost of LNG by liquefying the gas above ambient pressures. Higher pressure LNG is desirable because OEM NG engine manufacturers would like NG delivered to the engine intake manifold at elevated pressures to avoid compromising engine performance. Producing LNG at higher pressures reduces the amount of work required for liquefaction but it is only practical when the LNG is liquefied on-site. Using a thermo-economic approach, it is shown that NG fuel costs can be reduced by as much as 10% when producing LNG at higher pressures. A reduction in the delivered cost is also demonstrated for CNG produced on-site from high pressure LNG.

  8. Strawberries at Troupe Station

    E-Print Network [OSTI]

    Green, Edward C.

    1904-01-01

    THE TEXAS A&M UNIVERSITY SYSTEM DANIEL C. PFANNSTIEL, DIRECTOR COLLEGE STATION, TEXAS I COVER Kenneth Hoffman, Extension demonstrator, and Hollis Duke, Atascosa County Extension agent, inspect a field of Fresno strawberries in Poteet. as Strawberries... George Ray McEachern and Bluefford G. Hancock* ery vigorous plant and can r a wide range of conditions. However, a profitable crop, definite practices are strawberry plant has three basic parts-tlle wn, and leaves. The roots are shallow and rbing...

  9. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

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

  10. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

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

  11. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

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

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

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

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

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

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

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

  14. Emission Impacts of Electric Vehicles

    E-Print Network [OSTI]

    Wang, Quanlu; DeLuchi, Mark A.; Sperling, Daniel

    1990-01-01

    greenhouse effect, and electric vehicles," Proceedingso/9thInternational Electric Vehicles Symposium, 1988. 14. R. M.of 9th International Electric Vehicles Sympo- sium, 1988.

  15. Electric Vehicle Smart Charging Infrastructure

    E-Print Network [OSTI]

    Chung, Ching-Yen

    2014-01-01

    for Multiplexed Electric Vehicle Charging”, US20130154561A1,Chynoweth, ”Intelligent Electric Vehicle Charging System”,of RFID Mesh Network for Electric Vehicle Smart Charging

  16. The Case for Electric Vehicles

    E-Print Network [OSTI]

    Sperling, Daniel

    2001-01-01

    land Press, 1995 TESTING ELECTRIC VEHICLE DEMAND IN " HYBRIDThe Case for Electric Vehicles DanieI Sperlmg Reprint UCTCor The Case for Electric Vehicles Darnel Sperling Institute

  17. Specialty Vehicles and Material Handling EquipmentSpecialty Vehicles and Material Handling EquipmentSpecialty Vehicles and Material Handling EquipmentSpecialty Vehicles and Material Handling Equipment Matching Federal Government Energy Needs with Energy E

    E-Print Network [OSTI]

    Environmental BenefitsEnvironmental Benefits "Well-to-Tank" Greenhouse Gas Factors Hydrogen fuel cell vehicles), producing hydrogensolar), producing hydrogen from natural gas at the stationfrom natural gas at the stationfrom natural gas at the stationfrom natural gas at the station has the lowest carbonhas the lowest

  18. The Charging-Scheduling Problem for Electric Vehicle Networks

    E-Print Network [OSTI]

    method to reduce the total charging time for EVs. We study the Electric Vehicle Charging-Scheduling (EVCS the classic greedy nearest scheduling algorithm: assign each EV to its nearest charging station, then choose]. The capacity of EV battery is limited, which requires frequent charging. EV battery swapping is well known

  19. SEP Success Story: City in Colorado Fueling Vehicles with Gas...

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

    bus is preparing to refuel. The City of Grand Junction built a 5-mile underground pipeline to transport compressed natural gas (CNG) from a local wastewater treatment facility...

  20. Hydrogen Fuel Cell Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    1992-01-01

    Experience with the German Hydrogen Fuel Project," HydrogenHydrogen Fuel Cell Vehicles UCD-ITS-RR-92-14 September bycost than both. Solar-hydrogen fuel- cell vehicles would be

  1. Massachusetts Electric Vehicle Efforts

    E-Print Network [OSTI]

    California at Davis, University of

    ,500 for full battery electric vehicle (BEV) and $5,000 for plug- in hybrid electric vehicle (PHEV) · Financial 39 Tesla 39 BMW 26 Toyota 7 Honda 3 Cadillac 3 Mitsubishi 2 #12;Department of Public Utilities · DPU

  2. Transit Infrastructure Finance Through Station Location Auctions

    E-Print Network [OSTI]

    Ian Carlton

    2009-01-01

    Numerous route and station options Strong real estate marketreal estate market Transit friendly constituents Numerous route and station options

  3. Vehicle & Systems Simulation & Testing

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

    EV - EVSE Interoperability Advanced Charging Grid Integration Vehicle Systems Optimization Fast and Wireless Charging Grid Integration Load Reduction, HVAC, & Preconditioning...

  4. Consumer Vehicle Technology Data

    Broader source: Energy.gov [DOE]

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

  5. Oriel UV Exposure Station

    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 mapSpeeding access toOctoberConsumption (Million CubicLSDOriel UV Exposure Station

  6. Alternative Fueling Station Locator

    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 CitiesWhichApril

  7. Alternative Fueling Station Locator

    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 CitiesWhichApril

  8. Washington State Electric Vehicle

    E-Print Network [OSTI]

    California at Davis, University of

    Washington State Electric Vehicle Implementation Bryan Bazard Maintenance and Alternate Fuel Technology Manager #12;Executive Order 14-04 Requires the procurement of electric vehicles where and equipment with electricity or biofuel to the "extent practicable" by June 2015 1. The vehicle is due

  9. Energy 101: Electric Vehicles

    ScienceCinema (OSTI)

    None

    2013-05-29

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

  10. E15 and Infrastructure

    SciTech Connect (OSTI)

    Moriarty, K.; Yanowitz, J.

    2015-05-27

    This report explores the compatibility of refueling station equipment with E15--a 15% ethanol and 85% gasoline blend intended for use in conventional gasoline light duty vehicles model year 2001 or newer. The report includes background information on E15, a literature review seeking to identify issues during the nationwide deployment of E10, a diagram of all station equipment and supporting data.

  11. Design for implementation : fully integrated charging & docking infrastructure used in Mobility-on-Demand electric vehicle fleets

    E-Print Network [OSTI]

    Martin, Jean Mario Nations

    2012-01-01

    As the technology used in electric vehicles continues to advance, there is an increased demand for urban-appropriate electric charging stations emphasizing a modern user interface, robust design, and reliable functionality. ...

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

    Broader source: Energy.gov [DOE]

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

  13. Workplace Charging Case Study: Charging Station Utilization at a Work Site with AC Level 1, AC Level 2, and DC Fast Charging Units

    SciTech Connect (OSTI)

    John Smart; Don Scoffield

    2014-06-01

    This paper describes the use of electric vehicle charging stations installed at a large corporate office complex. It will be published to the INL website for viewing by the general public.

  14. William and Mary Athletics State Vehicle / Rental Vehicle / Personal Vehicle Policies

    E-Print Network [OSTI]

    Swaddle, John

    William and Mary Athletics State Vehicle / Rental Vehicle / Personal Vehicle Policies Last Update: 2/14/14 W&M's vehicle use policy requires that a driver authorization form be completed and approved before driving any vehicle (including a personal vehicle) for university business or a university

  15. UIC/HALSTED CTA STATION

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    UIC/HALSTED CTA STATION TAYLOR STREET ROOSEVELT ROAD POLK STREET MILLERSTREET CARPENTERSTREET VERNON PARK HARRISON STREET EISENHOWER EXPRESSWAY I-290 DANRYANEXPRESSWAYI-90/94 POLK STREET MORGANSTREET

  16. DOE/BNL Liquid Natural Gas Heavy Vehicle Program

    SciTech Connect (OSTI)

    James E. Wegrzyn; Wai-Lin Litzke; Michael Gurevich

    1998-08-11

    As a means of lowering greenhouse gas emissions, increasing economic growth, and reducing the dependency on imported oil, the Department of Energy and Brookhaven National Laboratory (DOE/ BNL) is promoting the substitution of liquefied natural gas (LNG) in heavy-vehicles that are currently being fueled by diesel. Heavy vehicles are defined as Class 7 and 8 trucks (> 118,000 pounds GVVV), and transit buses that have a fuel usage greater than 10,000 gallons per year and driving range of more than 300 miles. The key in making LNG market-competitive with all types of diesel fuels is in improving energy efficiency and reducing costs of LNG technologies through systems integration. This paper integrates together the three LNG technologies of: (1) production from landfills and remote well sites; (2) cryogenic fuel delivery systems; and (3) state-of-the-art storage tank and refueling facilities, with market end-use strategies. The program's goal is to develop these technologies and strategies under a ''green'' and ''clean'' strategy. This ''green'' approach reduces the net contribution of global warming gases by reducing levels of methane and carbon dioxide released by heavy vehicles usage to below recoverable amounts of natural gas from landfills and other natural resources. Clean technology refers to efficient use of energy with low environmental emissions. The objective of the program is to promote fuel competition by having LNG priced between $0.40 - $0.50 per gallon with a combined production, fuel delivery and engine systems efficiency approaching 45%. This can make LNG a viable alternative to diesel.

  17. Registrations and vehicle miles of travel of light duty vehicles, 1985--1995

    SciTech Connect (OSTI)

    Hu, P.S.; Davis, S.C.; Schmoyer, R.L.

    1998-02-01

    To obtain vehicle registration data that consistently and accurately reflect the distinction between automobiles and light-duty trucks, Oak Ridge National Laboratory (ORNL) was asked by FHWA to estimate the current and historical vehicle registration numbers of automobiles and of other two-axle four-tire vehicles (i.e., light-duty trucks), and their associated travel. The term automobile is synonymous with passenger car. Passenger cars are defined as all sedans, coupes, and station wagons manufactured primarily for the purpose of carrying passengers. This includes taxicabs, rental cars, and ambulances and hearses on an automobile chassis. Light-duty trucks refer to all two-axle four-tire vehicles other than passenger cars. They include pickup trucks, panel trucks, delivery and passenger vans, and other vehicles such as campers, motor homes, ambulances on a truck chassis, hearses on a truck chassis, and carryalls. In this study, light-duty trucks include four major types: (1) pickup truck, (2) van, (3) sport utility vehicle, and (4) other 2-axle 4-tire truck. Specifically, this project re-estimates statistics that appeared in Tables MV-1 and MV-9 of the 1995 Highway Statistics. Given the complexity of the approach developed in this effort and the incompleteness and inconsistency of the state-submitted data, it is recommended that alternatives be considered by FHWA to obtain vehicle registration data. One alternative is the Polk`s NVPP data (via the US Department of Transportation`s annual subscription to Polk). The second alternative is to obtain raw registration files from individual states` Departments of Motor Vehicles and to decode individual VINs.

  18. PacificSouthwestResearchStationPrograms Pacific Southwest Research Station

    E-Print Network [OSTI]

    PacificSouthwestResearchStationPrograms Pacific Southwest Research Station Publications List Air Pollution and Global Change Impacts on Western Forest Ecosystems Center for Urban Forest Research Chemical branch of the USDA Forest Service in the states of California and Hawaii and the U.S.-affiliat- ed

  19. Alan a. Blggs Agriculture Canada, Research Station, Vineland Station, Ontario

    E-Print Network [OSTI]

    Biggs, Alan R.

    Alan a. Blggs Agriculture Canada, Research Station, Vineland Station, Ontario IntegratedApproach to Controlling LeucostomaCankerof Peachin Ontario Peach (Prunuspersica (L.) Batsch) is the third most valuable fruit crop in Ontario, Canada, following appIes (Matus domestica Barkh.) and grapes (Vizisspp.). In 1988

  20. Emissions from Medium-Duty Conventional and Diesel-Electric Hybrid Vehicles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Ragatz, A.; Duran, A.; Thornton, M.; Walkowicz, K.

    2014-04-02

    This presentation discusses the results of emissions testing for medium-duty conventional and diesel-electric hybrid vehicles. Testing was based on a field evaluation approach that utilized the Fleet DNA drive cycle database and NREL’s Renewable Fuels and Lubricants (ReFUEL) Laboratory chassis dynamometer. Vehicles tested included parcel delivery (Class 6 step vans), beverage delivery (Class 8 tractors), and parcel delivery (Class 7 box trucks) vehicles, all with intended service class medium/heavy heavy-duty diesel (MHDD).
    Results for fuel economy and tailpipe NOx emissions included: diesel hybrid electric vehicles showed an average fuel economy advantage on identified test cycles: Class 6 Step Vans: 26%; Class 7 Box Trucks: 24.7%; Class 8 Tractors: 17.3%. Vehicle miles traveled is an important factor in determining total petroleum and CO2 displacement. Higher NOx emissions were observed over some test cycles: highly drive cycle dependent; engine-out differences may result from different engine operating point; and selective catalyst reduction temperature may play a role, but does not explain the whole story.

  1. Advanced Technology Vehicles Manufacturing (ATVM) Loan Program...

    Office of Environmental Management (EM)

    Advanced Technology Vehicles Manufacturing (ATVM) Loan Program Advanced Technology Vehicles Manufacturing (ATVM) Loan Program Advanced Technology Vehicles Manufacturing (ATVM) Loan...

  2. Vehicle underbody fairing

    DOE Patents [OSTI]

    Ortega, Jason M. (Pacifica, CA); Salari, Kambiz (Livermore, CA); McCallen, Rose (Livermore, CA)

    2010-11-09

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

  3. Advanced Technology Vehicle Testing

    SciTech Connect (OSTI)

    James Francfort

    2004-06-01

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

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

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

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

  5. Alternative Fuel Vehicle Forecasts Final report

    E-Print Network [OSTI]

    ....................................................................................................................................36 Commercial CNG and LNG Vehicles

  6. Electric-Drive Vehicle Basics (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01

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

  7. SOLAR-POWERED AUTONOMOUS UNDERWATER VEHICLE DEVELOPMENT James Jalbert, John Baker, John Duchesney, Paul Pietryka, William Dalton

    E-Print Network [OSTI]

    SOLAR-POWERED AUTONOMOUS UNDERWATER VEHICLE DEVELOPMENT James Jalbert, John Baker, John Duchesney in such applications. The concept of a vehicle that would allow on-station recharging of batteries, using solar cells-term or ongoing deployment is required. The Solar Powered AUV (SAUV) is designed for continuous deployment (weeks

  8. Abstract--Software modules of an advanced vehicle can be updated using Remote Software Upload (RSU) techniques. The

    E-Print Network [OSTI]

    Mahmud, Syed Masud

    Abstract-- Software modules of an advanced vehicle can be updated using Remote Software Upload (RSU) techniques. The RSU employs infrastructure-based wireless communication technique where the software supplier sends the software to the targeted vehicle via a roadside Base Station (BS). However, security

  9. Vehicle Emissions Review- 2011

    Broader source: Energy.gov [DOE]

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

  10. Powertrain & Vehicle Research Centre

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    consumption improvement during European drivecycle Fuel consumption improvement during Motorway cruises for electrical heating to emulate thermal management of powertrain ·Installed in vehicle and drivecycle tested

  11. Flex Fuel Vehicle Systems

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

    Flex Fuel Vehicle Systems * Bosch FFV Project Structure and Partners * Purpose of Work - Project Highlights * Barriers - Existing Flex Fuel Systems and Problems * Approach - Bosch...

  12. Energy 101: Electric Vehicles

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  13. CNG fueling stations: The dispenser and control benefits of a systems design

    SciTech Connect (OSTI)

    Sullivan, C.D.

    1995-12-31

    A CNG station is composed of many varied pieces of equipment. It is the combined functionality and compatibility of this equipment that distinguishes a CNG fueling system from a CNG fueling station. Components include: dryer, compressor, driver, cooler, blow-down system, priority/sequencing/bypass system; storage; dispenser; and controls. Whether its a system or a station, the objective is the same: to disperse the proper amount of clean dry compressed natural gas into a vehicle quickly. This objective is sometimes overshadowed by the focus on the compressor. It is big, tangible and usually costs the most. The compressor, however is only responsible for compressing the gas, not dispensing it into the vehicle. While there are many different types of compressors on the market, some of which are very good, this paper focuses on the system design and control and its specific effects on the dispensing system.

  14. Parameter study of a vehicle-scale hydrogen storage system.

    SciTech Connect (OSTI)

    Johnson, Terry Alan; Kanouff, Michael P.

    2010-04-01

    Sandia National Laboratories has developed a vehicle-scale prototype hydrogen storage system as part of a Work For Others project funded by General Motors. This Demonstration System was developed using the complex metal hydride sodium alanate. For the current work, we have continued our evaluation of the GM Demonstration System to provide learning to DOE's hydrogen storage programs, specifically the new Hydrogen Storage Engineering Center of Excellence. Baseline refueling data during testing for GM was taken over a narrow range of optimized parameter values. Further testing was conducted over a broader range. Parameters considered included hydrogen pressure and coolant flow rate. This data confirmed the choice of design pressure of the Demonstration System, but indicated that the system was over-designed for cooling. Baseline hydrogen delivery data was insufficient to map out delivery rate as a function of temperature and capacity for the full-scale system. A more rigorous matrix of tests was performed to better define delivery capabilities. These studies were compared with 1-D and 2-D coupled multi-physics modeling results. The relative merits of these models are discussed along with opportunities for improved efficiency or reduced mass and volume.

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

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

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

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

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

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

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

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

    nation's vehicle fleet. VTO invested 400 million in 18 projects to demonstrate plug-in electric vehicles (PEVs, also known as electric cars) and infrastructure, including 10...

  18. Vehicle Technologies Office Merit Review 2015: Advanced Vehicle Testing & Evaluation

    Broader source: Energy.gov [DOE]

    Presentation given by Intertek at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced vehicle testing and...

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

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

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

  20. Hydrogen Fueling Station in Honolulu, Hawaii Feasibility Analysis

    SciTech Connect (OSTI)

    Porter Hill; Michael Penev

    2014-08-01

    The Department of Energy Hydrogen & Fuel Cells Program Plan (September 2011) identifies the use of hydrogen for government and fleet electric vehicles as a key step for achieving “reduced greenhouse gas emissions; reduced oil consumption; expanded use of renewable power …; highly efficient energy conversion; fuel flexibility …; reduced air pollution; and highly reliable grid-support.” This report synthesizes several pieces of existing information that can inform a decision regarding the viability of deploying a hydrogen (H2) fueling station at the Fort Armstrong site in Honolulu, Hawaii.

  1. Energy Department Launches Alternative Fueling Station Locator...

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

    Launches Alternative Fueling Station Locator App Energy Department Launches Alternative Fueling Station Locator App November 7, 2013 - 11:16am Addthis As part of the Obama...

  2. Rapidly refuelable fuel cell

    DOE Patents [OSTI]

    Joy, Richard W. (Santa Clara, CA)

    1983-01-01

    This invention is directed to a metal-air fuel cell where the consumable metal anode is movably positioned in the cell and an expandable enclosure, or bladder, is used to press the anode into contact with separating spacers between the cell electrodes. The bladder may be depressurized to allow replacement of the anode when consumed.

  3. Vehicle Technologies Office: Propulsion Systems

    Broader source: Energy.gov [DOE]

    Vehicle Technologies Office research focuses much of its effort on improving vehicle fuel economy while meeting increasingly stringent emissions standards. Achieving these goals requires a...

  4. Public Service Vehicles Tramcars and Trolley Vehicles: The Public Service Vehicles (Conditions of Fitness) Regulations, 1958 

    E-Print Network [OSTI]

    Watkinson, Harold

    1958-01-01

    These Regulations, which prescribe the conditions to be satisfied by a public service vehicle before a certificate of fitness (without the issue of which a vehicle may not be licensed to be used as a public service vehicle) ...

  5. Durability study of a vehicle-scale hydrogen storage system.

    SciTech Connect (OSTI)

    Johnson, Terry Alan; Dedrick, Daniel E.; Behrens, Richard, Jr.

    2010-11-01

    Sandia National Laboratories has developed a vehicle-scale demonstration hydrogen storage system as part of a Work for Others project funded by General Motors. This Demonstration System was developed based on the properties and characteristics of sodium alanates which are complex metal hydrides. The technology resulting from this program was developed to enable heat and mass management during refueling and hydrogen delivery to an automotive system. During this program the Demonstration System was subjected to repeated hydriding and dehydriding cycles to enable comparison of the vehicle-scale system performance to small-scale sample data. This paper describes the experimental results of life-cycle studies of the Demonstration System. Two of the four hydrogen storage modules of the Demonstration System were used for this study. A well-controlled and repeatable sorption cycle was defined for the repeated cycling, which began after the system had already been cycled forty-one times. After the first nine repeated cycles, a significant hydrogen storage capacity loss was observed. It was suspected that the sodium alanates had been affected either morphologically or by contamination. The mechanisms leading to this initial degradation were investigated and results indicated that water and/or air contamination of the hydrogen supply may have lead to oxidation of the hydride and possibly kinetic deactivation. Subsequent cycles showed continued capacity loss indicating that the mechanism of degradation was gradual and transport or kinetically limited. A materials analysis was then conducted using established methods including treatment with carbon dioxide to react with sodium oxides that may have formed. The module tubes were sectioned to examine chemical composition and morphology as a function of axial position. The results will be discussed.

  6. Vehicle Technologies Office Merit Review 2014: Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Smith Electric Vehicles at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Smith Electric...

  7. 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

  8. Vehicle Technologies Office: AVTA- Neighborhood All-Electric Vehicles

    Broader source: Energy.gov [DOE]

    The Advanced Vehicle Testing Activity (AVTA) uses standard procedures and test specifications to test and collect data from vehicles on dynamometers, closed test tracks, and on-the-road. Data on the following vehicles is available in downloadable form: 2013 BRP Commander Electric, 2010 Electric Vehicles International E-Mega, 2009 Vantage Pickup EVX1000, and 2009 Vantage Van EVC1000.

  9. Blast resistant vehicle seat

    DOE Patents [OSTI]

    Ripley, Edward B

    2013-02-12

    Disclosed are various seats for vehicles particularly military vehicles that are susceptible to attack by road-bed explosive devices such as land mines or improvised explosive devices. The seats often have rigid seat shells and may include rigid bracing for rigidly securing the seat to the chassis of the vehicle. Typically embodiments include channels and particulate media such as sand disposed in the channels. A gas distribution system is generally employed to pump a gas through the channels and in some embodiments the gas is provided at a pressure sufficient to fluidize the particulate media when an occupant is sitting on the seat.

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

    Broader source: Energy.gov [DOE]

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

  12. 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

  13. Venezuela natural gas for vehicles project

    SciTech Connect (OSTI)

    Marsicobetre, D.; Molero, T. [Corpoven S.A., Miami, FL (United States)

    1998-12-31

    The Natural Gas for Vehicles (NGV) Project in Venezuela describes the development and growth of the NGV project in the country. Venezuela is a prolific oil producer with advanced exploration, production, refining and solid marketing infrastructure. Gas production is 5.2 Bscfd. The Venezuelan Government and the oil state owned company Petroleos de Venezuela (PDVSA), pursued the opportunity of using natural gas for vehicles based on the huge amounts of gas reserves present and produced every day associated with the oil production. A nationwide gas pipeline network crosses the country from south to west reaching the most important cities and serving domestic and industrial purposes but there are no facilities to process or export liquefied natural gas. NGV has been introduced gradually in Venezuela over the last eight years by PDVSA. One hundred forty-five NGV stations have been installed and another 25 are under construction. Work done comprises displacement or relocation of existing gasoline equipment, civil work, installation and commissioning of equipment. The acceptance and usage of the NGV system is reflected in the more than 17,000 vehicles that have been converted to date using the equivalent of 2,000 bbl oil/day.

  14. Best available practices for lng fueling of fleet vehicles. Topical report, March-November 1995, tasks 85 and 86

    SciTech Connect (OSTI)

    Midgett, D.E.

    1996-02-01

    The report provides essential information on the design and operation of liquefied natural gas (LNG) fueling stations for fleet vehicles. The report serves to evaluate current practices in LNG fleet vehicle fueling station designs, and provide fleet operators with a tool for use in discussions with permitting agencies, engineering firms, fabricators, and contractors who permit, design, or construct LNG fueling stations. Representative sites (i.e., LNG fueling stations) were evaluated for technical feasibility, customer satisfaction, economics, operating and maintenance history, problems encountered/overcome, and regulatory environment. The compiled information in this report reveals that LNG fueling stations have advanced to the point where LNG is a viable alternative to gasoline and/or diesel fuel.

  15. Electric-Drive Vehicle engineering

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Electric-Drive Vehicle engineering COLLEGE of ENGINEERING Electric-driveVehicle engineers for 80 years t Home to nation's first electric-drive vehicle engineering program and alternative-credit EDGE Engineering Entrepreneur Certificate Program is a great addition to an electric-drive vehicle

  16. Vehicle Cost Calculator

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

    fuel cost and emissions with a conventional vehicle. Select FuelTechnology Electric Hybrid Electric Plug-in Hybrid Electric Natural Gas (CNG) Flex Fuel (E85) Biodiesel (B20)...

  17. Hybrid vehicle control

    DOE Patents [OSTI]

    Shallvari, Iva; Velnati, Sashidhar; DeGroot, Kenneth P.

    2015-07-28

    A method and apparatus for heating a catalytic converter's catalyst to an efficient operating temperature in a hybrid electric vehicle when the vehicle is in a charge limited mode such as e.g., the charge depleting mode or when the vehicle's high voltage battery is otherwise charge limited. The method and apparatus determine whether a high voltage battery of the vehicle is incapable of accepting a first amount of charge associated with a first procedure to warm-up the catalyst. If it is determined that the high voltage battery is incapable of accepting the first amount of charge, a second procedure with an acceptable amount of charge is performed to warm-up the catalyst.

  18. Evaluating the Safety of a Natural Gas Home Refueling Appliance (HRA); Natural Gas Infrastructure Evaluation (Fact Sheet)

    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 and infrastructure R&D

  19. Types of Stations and Activities at Each: 1) Short Station

    E-Print Network [OSTI]

    ) from starboard A-Frame­ Hydro Team · Fe CTD cast (1) at some locations - Wu · VPR cast (1) from stern A camera deployed from ice-Cooper/Grebmier team · If necessary, small boat work to access ice- Gradinger small boat ­ Moran At 5-6 Open Water Stations: · Van Veen Grab sampling from stern A-frame, 3/8" wire, 3

  20. NGV fueling station technology program: CNG dispenser development goals. Interim report, February-June 1994

    SciTech Connect (OSTI)

    Svedeman, S.J.; Buckingham, J.C.; Behring, K.A.; McKee, R.J.

    1994-09-01

    The objective of the project is to investigate improvements to the CNG dispensers used at fueling stations. CNG dispensers perform similar functions to gasoline dispensers in that they control the fuel flow, measure the amount of fuel dispensed into the vehicle, and compute the sale amount. The specific areas where improvements are required include: reducing the dispenser cost, improving the dispensed gas flow measurement accuracy, reducing the time required to fill the vehicle, and increasing the level of fill provided by the dispenser control system.

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

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe testing results of the 2010 Electric Vehicles International neighborhood electric vehicle. Neighborhood electric vehicles reach speeds of no more than 35 miles per hour and are only allowed on roads with speed limits of up to 35 miles per hour. This research was conducted by Idaho National Laboratory.

  2. Locating PHEV exchange stations in V2G

    SciTech Connect (OSTI)

    Pan, Feng; Bent, Russell; Berscheid, Alan; Izraelevitz, David

    2010-01-01

    Plug-in hybrid electric vehicle (PREV) is an environment friendly modem transportation method and has been rapidly penetrate the transportation system. Renewable energy is another contributor to clean power but the associated intermittence increases the uncertainty in power generation. As a foreseen benefit of a vchicle-to-grid (V2G) system, PREV supporting infrastructures like battery exchange stations can provide battery service to PREV customers as well as being plugged into a power grid as energy sources and stabilizer. The locations of exchange stations are important for these two objectives under constraints from both ,transportation system and power grid. To model this location problem and to understand and analyze the benefit of a V2G system, we develop a two-stage stochastic program to optimally locate the stations prior to the realizations of battery demands, loads, and generation capacity of renewable power sources. Based on this model, we use two data sets to construct the V2G systems and test the benefit and the performance of these systems.

  3. Apparatus for stopping a vehicle

    DOE Patents [OSTI]

    Wattenburg, Willard H. (Walnut Creek, CA); McCallen, David B. (Livermore, CA)

    2007-03-20

    An apparatus for externally controlling one or more brakes on a vehicle having a pressurized fluid braking system. The apparatus can include a pressurizable vessel that is adapted for fluid-tight coupling to the braking system. Impact to the rear of the vehicle by a pursuit vehicle, shooting a target mounted on the vehicle or sending a signal from a remote control can all result in the fluid pressures in the braking system of the vehicle being modified so that the vehicle is stopped and rendered temporarily inoperable. A control device can also be provided in the driver's compartment of the vehicle for similarly rendering the vehicle inoperable. A driver or hijacker of the vehicle preferably cannot overcome the stopping action from the driver's compartment.

  4. LIQUIDSLIQUIDS GISAXSGISAXSGISAXS/WAXS station

    E-Print Network [OSTI]

    Ohta, Shigemi

    LIQUIDSLIQUIDS GISAXSGISAXSGISAXS/WAXS station: * Energy range: 2.1 to 24 keV * Low divergence mode 60m 55m 50m 45m 40m 35m 30m SAXS SAXS SCD SSA VFM HFM DCMKB's Gi-SAXS/WAXS sample Liquids sample Gi

  5. NOAA PMEL Station Chemistry Data

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

    Quinn, Patricia

    Submicron and supermicron samples are analyzed by ion chromatography for Cl-, NO3-, SO4-2, Na+, NH4+, K+, Mg2+, and Ca+2. The analysis of MSA-, Br-, and oxalate has been added to some stations. Samples also are analyzed for total mass by gravimetric analysis at 55 +/- 5% RH.

  6. Mobile Alternative Fueling Station Locator

    SciTech Connect (OSTI)

    Not Available

    2009-04-01

    The Department of Energy's Alternative Fueling Station Locator is available on-the-go via cell phones, BlackBerrys, or other personal handheld devices. The mobile locator allows users to find the five closest biodiesel, electricity, E85, hydrogen, natural gas, and propane fueling sites using Google technology.

  7. NOAA PMEL Station Chemistry Data

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

    Quinn, Patricia

    2008-04-04

    Submicron and supermicron samples are analyzed by ion chromatography for Cl-, NO3-, SO4-2, Na+, NH4+, K+, Mg2+, and Ca+2. The analysis of MSA-, Br-, and oxalate has been added to some stations. Samples also are analyzed for total mass by gravimetric analysis at 55 +/- 5% RH.

  8. Vehicle Technologies Office - AVTA: All Electric USPS Long Life...

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

    USPS Long Life Vehicle Conversions Vehicle Technologies Office - AVTA: All Electric USPS Long Life Vehicle Conversions The Vehicle Technologies Office's Advanced Vehicle Testing...

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

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

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

  10. Methylotroph cloning vehicle

    DOE Patents [OSTI]

    Hanson, Richard S. (Deephaven, MN); Allen, Larry N. (Excelsior, MN)

    1989-04-25

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

  11. Proceedings of the Neighborhood Electric Vehicle Workshop

    E-Print Network [OSTI]

    Lipman, Timothy E.; Kurani, Kenneth S.; Sperling, Daniel

    1994-01-01

    Preferences for Electric Vehicles. Electric PowerResearchWilliam L. Garrison, "Electric Vehicle Potential in Hawaii,"Ro Warf Pacific Electric Vehicles Research and Development

  12. Proceedings of the Neighborhood Electric Vehicle Workshop

    E-Print Network [OSTI]

    Lipman, Timothy

    1994-01-01

    Preferences for Electric Vehicles. Electric Power ResearchWilliam L. Garrison, "Electric Vehicle Potential in Hawaii,"R. Warf Pacific Electric Vehicles Research and Development

  13. Vehicle Battery Basics | Department of Energy

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

    Vehicle Battery Basics November 22, 2013 - 1:58pm Addthis Vehicle Battery Basics Batteries are essential for electric drive technologies such as hybrid electric vehicles...

  14. Vehicle Technologies Office: Events | Department of Energy

    Office of Environmental Management (EM)

    Vehicle Technologies Office: Events Vehicle Technologies Office: Events The Vehicle Technologies Office holds a number of events to advance research, development and deployment of...

  15. Commercial Vehicle Safety Alliance | Department of Energy

    Office of Environmental Management (EM)

    Commercial Vehicle Safety Alliance Commercial Vehicle Safety Alliance Commercial Vehicle Safety Alliance More Documents & Publications North American Standard Level VI Inspection...

  16. 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

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

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

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

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

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

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

  19. Proceedings of the Neighborhood Electric Vehicle Workshop

    E-Print Network [OSTI]

    Lipman, Timothy E.; Kurani, Kenneth S.; Sperling, Daniel

    1994-01-01

    Ro Warf Pacific Electric Vehicles Research and DevelopmentPreferences for Electric Vehicles. Electric PowerResearchWilliam L. Garrison, "Electric Vehicle Potential in Hawaii,"

  20. Proceedings of the Neighborhood Electric Vehicle Workshop

    E-Print Network [OSTI]

    Lipman, Timothy

    1994-01-01

    R. Warf Pacific Electric Vehicles Research and DevelopmentPreferences for Electric Vehicles. Electric Power ResearchWilliam L. Garrison, "Electric Vehicle Potential in Hawaii,"

  1. 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

    century. Hybrid electric vehicles (HEVs) reduce emissionsas plug-in HEVs and full electric vehicles to market. In theon their design, hybrid electric vehicles employ electric

  2. Incentive Policies for Neighborhood Electric Vehicles

    E-Print Network [OSTI]

    Lipman, Timothy E.; Kurani, Kenneth S.; Sperling, Daniel

    2001-01-01

    Developmentfor Neighborhood Electric Vehicles. Institute ofPaul. "Small and Electric: Vehicles With a Future." ResearchElectric Company. Electric Vehicle Program: Exhibit III

  3. Incentive Policies for Neighborhood Electric Vehicles

    E-Print Network [OSTI]

    Lipman, Timothy E.; Kuranu, Kenneth S.; Sperling, Daniel

    1994-01-01

    Developmentfor Neighborhood Electric Vehicles. Institute ofPaul. "Small and Electric: Vehicles With a Future." ResearchElectric Company. Electric Vehicle Program: Exhibit III

  4. 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.

  5. Retail Infrastructure Costs Comparison for Hydrogen and Electricity for Light-Duty Vehicles: Preprint

    SciTech Connect (OSTI)

    Melaina, M.; Sun, Y.; Bush, B.

    2014-08-01

    Both hydrogen and plug-in electric vehicles offer significant social benefits to enhance energy security and reduce criteria and greenhouse gas emissions from the transportation sector. However, the rollout of electric vehicle supply equipment (EVSE) and hydrogen retail stations (HRS) requires substantial investments with high risks due to many uncertainties. We compare retail infrastructure costs on a common basis - cost per mile, assuming fueling service to 10% of all light-duty vehicles in a typical 1.5 million person city in 2025. Our analysis considers three HRS sizes, four distinct types of EVSE and two distinct EVSE scenarios. EVSE station costs, including equipment and installation, are assumed to be 15% less than today's costs. We find that levelized retail capital costs per mile are essentially indistinguishable given the uncertainty and variability around input assumptions. Total fuel costs per mile for battery electric vehicle (BEV) and plug-in hybrid vehicle (PHEV) are, respectively, 21% lower and 13% lower than that for hydrogen fuel cell electric vehicle (FCEV) under the home-dominant scenario. Including fuel economies and vehicle costs makes FCEVs and BEVs comparable in terms of costs per mile, and PHEVs are about 10% less than FCEVs and BEVs. To account for geographic variability in energy prices and hydrogen delivery costs, we use the Scenario Evaluation, Regionalization and Analysis (SERA) model and confirm the aforementioned estimate of cost per mile, nationally averaged, but see a 15% variability in regional costs of FCEVs and a 5% variability in regional costs for BEVs.

  6. Reproduced with pennission fiom Elsevier/pergamon e> InternationalJournalof

    E-Print Network [OSTI]

    in a large, centralized steam reforming plant, and delivered via small scale hydrogen gas pipeline at the refueling station via small scale steam reforming of natural gas; and (5) hydrogen produced via small scale contenders in emerging The relative simplicity of vehicle design for the hydro- markets for zero emission

  7. A Dynamic Algorithm for Facilitated Charging of Plug-In Electric Vehicles

    E-Print Network [OSTI]

    Taheri, Nicole; Ye, Yinyu

    2011-01-01

    Plug-in Electric Vehicles (PEVs) are a rapidly developing technology that can reduce greenhouse gas emissions and change the way vehicles obtain power. PEV charging stations will most likely be available at home and at work, and occasionally be publicly available, offering flexible charging options. Ideally, each vehicle will charge during periods when electricity prices are relatively low, to minimize the cost to the consumer and maximize societal benefits. A Demand Response (DR) service for a fleet of PEVs could yield such charging schedules by regulating consumer electricity use during certain time periods, in order to meet an obligation to the market. We construct an automated DR mechanism for a fleet of PEVs that facilitates vehicle charging to ensure the demands of the vehicles and the market are met. Our dynamic algorithm depends only on the knowledge of a few hundred driving behaviors from a previous similar day, and uses a simple adjusted pricing scheme to instantly assign feasible and satisfactory c...

  8. Climate and Transportation Solutions: Findings from the 2009 Asilomar Conference on Transportation and Energy Policy

    E-Print Network [OSTI]

    Sperling, Daniel; Cannon, James S.

    2010-01-01

    Engine Vehicles Natural Gas Vehicles Plug-in and Batterygas (CNG) use in natural gas vehicles (NGVs) and hydrogenalso introduced natural gas vehicles, but the refueling

  9. Social Vehicle Navigation: Integrating Shared Driving Experience into Vehicle Navigation

    E-Print Network [OSTI]

    Iftode, Liviu

    Vehicle Navigation system that integrates driver-provided information into a vehicle navigation system Systems Applications]: Miscellaneous; K.4.m [Computers and Society]: Miscellaneous General Terms Design, Human Factors Keywords Social networks, vehicular networks, navigation systems, human- computer

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  11. Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation

    Broader source: Energy.gov [DOE]

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

  12. Vehicle Mass Impact on Vehicle Losses and Fuel Economy

    Broader source: Energy.gov [DOE]

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

  13. BEEST: Electric Vehicle Batteries

    SciTech Connect (OSTI)

    2010-07-01

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

  14. NREL Vehicle Testing and Integration Facility (VTIF): Rotating Shadowband Radiometer (RSR); Golden, Colorado (Data)

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

    Lustbader, J.; Andreas, A.

    This measurement station at NREL's Vehicle Testing and Integration Facility (VTIF) monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location. The solar measurement instrumentation is also accompanied by meteorological monitoring equipment.

  15. NREL Vehicle Testing and Integration Facility (VTIF): Rotating Shadowband Radiometer (RSR); Golden, Colorado (Data)

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

    Lustbader, J.; Andreas, A.

    2012-04-01

    This measurement station at NREL's Vehicle Testing and Integration Facility (VTIF) monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location. The solar measurement instrumentation is also accompanied by meteorological monitoring equipment.

  16. COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY

    E-Print Network [OSTI]

    Laughlin, Robert B.

    CALIFORNIA ENERGY COMMISSION COMPARATIVE COSTS OF CALIFORNIA CENTRAL STATION ELECTRICITY GENERATION and Anitha Rednam, Comparative Costs of California Central Station Electricity Generation Technologies................................................................................................... 1 CHAPTER 1: Summary of Technology Costs

  17. Vehicle Technologies Office: AVTA- Diesel Internal Combusion Engine Vehicles

    Broader source: Energy.gov [DOE]

    The Advanced Vehicle Testing Activity (AVTA) uses standard procedures and test specifications to test and collect data from vehicles on dynamometers, closed test tracks, and on-the-road. Downloadable data on the following vehicles is available: 2014 Chevrolet Cruze Diesel, 2013 Volkswagen Jetta TDI, and 2009 Volkswagen Jetta TDI.

  18. Specialty Vehicles The first fuel cell vehicles were specialty

    E-Print Network [OSTI]

    for space applications. Union Carbide delivered a fuel cell scooter to the U.S. Army in 1967. PEM fuel cellsSpecialty Vehicles History The first fuel cell vehicles were specialty vehicles. Allis Chalmers built and demonstrated a tractor in 1959 utilizing an alkaline fuel cell that produced 20 horsepower

  19. USF PHYSICAL PLANT VEHICLE MAINTENANCE

    E-Print Network [OSTI]

    Meyers, Steven D.

    USF PHYSICAL PLANT VEHICLE MAINTENANCE TELEPHONE NO. 974-2500 GAS PUMP AUTHORIZATION FORM PLEASE. _____ THE FOLLOWING PERSONNEL ARE AUTHORIZED BY THIS DOCUMENT TO PUMP GASOLINE/DIESEL FUEL FOR OUR USF OWNED VEHICLES

  20. Parametrized maneuvers for autonomous vehicles

    E-Print Network [OSTI]

    Dever, Christopher W. (Christopher Walden), 1972-

    2004-01-01

    This thesis presents a method for creating continuously parametrized maneuver classes for autonomous vehicles. These classes provide useful tools for motion planners, bundling sets of related vehicle motions based on a ...

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

    SciTech Connect (OSTI)

    Hank Seiff

    2008-12-31

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

  2. Envelope amplifier design for wireless base-station power amplifiers

    E-Print Network [OSTI]

    Hsia, Chin

    2010-01-01

    Base Station Power Amplifiers . . . . . . . . . . . .for High Efficiency Bbase Station Power Amplifiers,” in IEEEfor Wireless Base-Station Power Amplifiers A dissertation

  3. VEHICLE OPERATING PROCEDURES DEPARTMENT OF BIOLOGICAL SCIENCE

    E-Print Network [OSTI]

    Ronquist, Fredrik

    VEHICLE OPERATING PROCEDURES DEPARTMENT OF BIOLOGICAL SCIENCE GENERAL INFORMATION Vehicles resposniblity and disciplinary action. Vehicles may be used by faculty or staff from other departments complete the vehicle usage agreement form certifying that they have a valid driver's license

  4. Appendix J - GPRA06 vehicle technologies program

    SciTech Connect (OSTI)

    None, None

    2009-01-18

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

  5. Rocky Mountain Research Station 20142017 Strategic Framework

    E-Print Network [OSTI]

    Rocky Mountain Research Station 2014­2017 Strategic Framework #12;Rocky Mountain Research Station 240 West Prospect Fort Collins, CO 80526 (970) 498-1100 www.fs.fed.us/rmrs High mountain lake at GLEES (Glacier Lakes Ecosystem Experiments Site) #12;1ROCKY MOUNTAIN RESEARCH STATION -- 2014­2017 STRATEg

  6. Gasoline Ultra Fuel Efficient Vehicle

    Broader source: Energy.gov [DOE]

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

  7. Heavy Vehicle Systems

    SciTech Connect (OSTI)

    Sid Diamond; Richard Wares; Jules Routbort

    2000-04-11

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

  8. 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.

  9. Vehicle Technologies Market Report

    E-Print Network [OSTI]

    billion in 2010 · The average price of a new car is just under $25,000 · Sixteen percent of household.2% · Nearly 14% of cars sold in 2010 have continuously variable transmissions · Two-thirds of new lightVehicle Technologies Market Report February 2012 2011 #12;Quick Facts Energy and Economics

  10. Quadrennial Technology Review Vehicle Efficiency and Electrification...

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

    QTR Vehicle Efficiency and Electrification Workshop Documents Quadrennial Technology Review Vehicle Efficiency and Electrification Workshop Documents More Documents & Publications...

  11. Hybrid & Hydrogen Vehicle Research Laboratory

    E-Print Network [OSTI]

    Lee, Dongwon

    Hybrid & Hydrogen Vehicle Research Laboratory www.vss.psu.edu/hhvrl Joel R. Anstrom, Director 201 The Pennsylvania Transportation Institute Hybrid and Hydrogen Vehicle Research Laboratory will contribute to the advancement of hybrid and hydrogen vehicle technology to promote the emerging hydrogen economy by providing

  12. Modeling pedestrian flows in train stations: The example of Lausanne railway station

    E-Print Network [OSTI]

    Bierlaire, Michel

    Modeling pedestrian flows in train stations: The example of Lausanne railway station Flurin S, April 15 ­ 17, 2015 #12;Modeling pedestrian flows in train stations: The example of Lausanne railway Engineering EPFL ­ Ecole Polytechnique Fédérale de Lausanne Modeling pedestrian flows in train stations

  13. Advanced underground Vehicle Power and Control: The locomotive Research Platform

    SciTech Connect (OSTI)

    Vehicle Projects LLC

    2003-01-28

    Develop a fuelcell mine locomotive with metal-hydride hydrogen storage. Test the locomotive for fundamental limitations preventing successful commercialization of hydride fuelcells in underground mining. During Phase 1 of the DOE-EERE sponsored project, FPI and its partner SNL, completed work on the development of a 14.4 kW fuelcell power plant and metal-hydride energy storage. An existing battery-electric locomotive with similar power requirements, minus the battery module, was used as the base vehicle. In March 2001, Atlas Copco Wagner of Portland, OR, installed the fuelcell power plant into the base vehicle and initiated integration of the system into the vehicle. The entire vehicle returned to Sandia in May 2001 for further development and integration. Initial system power-up took place in December 2001. A revision to the original contract, Phase 2, at the request of DOE Golden Field Office, established Vehicle Projects LLC as the new prime contractor,. Phase 2 allowed industry partners to conduct surface tests, incorporate enhancements to the original design by SNL, perform an extensive risk and safety analysis, and test the fuelcell locomotive underground under representative production mine conditions. During the surface tests one of the fuelcell stacks exhibited reduced power output resulting in having to replace both fuelcell stacks. The new stacks were manufactured with new and improved technology resulting in an increase of the gross power output from 14.4 kW to 17 kW. Further work by CANMET and Hatch Associates, an engineering consulting firm specializing in safety analysis for the mining industry, both under subcontract to Vehicle Projects LLC, established minimum requirements for underground testing. CANMET upgraded the Programmable Logic Control (PLC) software used to monitor and control the fuelcell power plant, taking into account locomotive operator's needs. Battery Electric, a South Africa manufacturer, designed and manufactured (at no cost to the project) a new motor controller capable of operating the higher rpm motor and different power characteristics of the fuelcells. In early August 2002, CANMET, with the technical assistance of Nuvera Fuel Cells and Battery Electric, installed the new PLC software, installed the new motor controller, and installed the new fuelcell stacks. After minor adjustments, the fuelcell locomotive pulled its first fully loaded ore cars on a surface track. The fuelcell-powered locomotive easily matched the battery powered equivalent in its ability to pull tonnage and equaled the battery-powered locomotive in acceleration. The final task of Phase 2, testing the locomotive underground in a production environment, occurred in early October 2002 in a gold mine. All regulatory requirements to allow the locomotive underground were completed and signed off by Hatch Associates prior to going underground. During the production tests, the locomotive performed flawlessly with no failures or downtime. The actual tests occurred during a 2-week period and involved moving both gold ore and waste rock over a 1,000 meter track. Refueling, or recharging, of the metal-hydride storage took place on the surface. After each shift, the metal-hydride storage module was removed from the locomotive, transported to surface, and filled with hydrogen from high-pressure tanks. The beginning of each shift started with taking the fully recharged metal-hydride storage module down into the mine and re-installing it onto the locomotive. Each 8 hour shift consumed approximately one half to two thirds of the onboard hydrogen. This indicates that the fuelcell-powered locomotive can work longer than a similar battery-powered locomotive, which operates about 6 hours, before needing a recharge.

  14. Methylotroph cloning vehicle

    DOE Patents [OSTI]

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

    1989-04-25

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

  15. Modeling the vehicle cycle impacts of hybrid electric vehicles

    SciTech Connect (OSTI)

    Wang, M.Q.; Gaines, L.; Cuenca, R. [Argonne National Lab., IL (United States). Center for Transportation Research

    1997-03-13

    Pure and hybrid electric vehicles, considered environmentally benign, are being developed to reduce urban air pollutant emissions. The obvious emissions benefit of pure electric vehicles is that they produce no tailpipe emissions. Hybrid electric vehicles have the potential of improving fuel economy and reducing emissions. However, both electric vehicles and hybrid electric vehicles (HEVs) do have their own environmental impacts. In order to quantify the potential benefits from introducing such vehicles, it is necessary to compare their impacts with those from the conventional vehicles they would replace. These impacts include energy use and emissions from the entire energy cycle, including fuel production, vehicle and battery production and recycling, and vehicle operation. Argonne`s previous work in collaboration with other national laboratories analyzed the total energy cycle of electric vehicles; this paper compares energy use and emissions for the total energy cycles of several HEV designs with those from modern conventional vehicles. The estimates presented indicate that use of HEVs can reduce energy use and emissions of greenhouse gases, volatile organic gases, carbon monoxide, and particulate matter smaller than 10 micrometers. HEVs may, in some cases, increase emissions of nitrogen oxides and sulfur oxides. Although some of the HEV designs illustrated in this paper could run a significant proportion of annual miles in all electric operation, no calculation of the emission reductions that result from using electricity from the utility grid is presented in this paper.

  16. Fast Charging Electric Vehicle Research & Development Project

    SciTech Connect (OSTI)

    Heny, Michael

    2014-03-31

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

  17. SERVICE STATION INFORMATION There are 2 campus service stations for use by University of Michigan vehicles. The Baxter Road Service

    E-Print Network [OSTI]

    Kirschner, Denise

    to alternative fuel by refining our biodiesel fuel to Ultra Low Sulfur B20 biodiesel meeting 2009 diesel fuel

  18. Roadmap for Testing and Validation of Electric Vehicle Communication Standards

    SciTech Connect (OSTI)

    Pratt, Richard M.; Tuffner, Francis K.; Gowri, Krishnan

    2012-07-12

    Vehicle to grid communication standards are critical to the charge management and interoperability among plug-in electric vehicles (PEVs), charging stations and utility providers. The Society of Automobile Engineers (SAE), International Organization for Standardization (ISO), International Electrotechnical Commission (IEC) and the ZigBee Alliance are developing requirements for communication messages and protocols. While interoperability standards development has been in progress for more than two years, no definitive guidelines are available for the automobile manufacturers, charging station manufacturers or utility backhaul network systems. At present, there is a wide range of proprietary communication options developed and supported in the industry. Recent work by the Electric Power Research Institute (EPRI), in collaboration with SAE and automobile manufacturers, has identified performance requirements and developed a test plan based on possible communication pathways using power line communication (PLC). Though the communication pathways and power line communication technology options are identified, much work needs to be done in developing application software and testing of communication modules before these can be deployed in production vehicles. This paper presents a roadmap and results from testing power line communication modules developed to meet the requirements of SAE J2847/1 standard.

  19. Taipei terminal rail station : casting an urban gateway

    E-Print Network [OSTI]

    Tsai, May Deanna

    1991-01-01

    Access is a key issue in the design of railway stations. The evolution of the train station typology, has resulted in many types of stations based on the development of the stations' access. Since rail travel on a larger ...

  20. Vehicle to Grid Communication Standards Development, Testing and Validation - Status Report

    SciTech Connect (OSTI)

    Gowri, Krishnan; Pratt, Richard M.; Tuffner, Francis K.; Kintner-Meyer, Michael CW

    2011-09-01

    In the US, more than 10,000 electric vehicles (EV) have been delivered to consumers during the first three quarters of 2011. A large majority of these vehicles are battery electric, often requiring 220 volt charging. Though the vehicle manufacturers and charging station manufacturers have provided consumers options for charging preferences, there are no existing communications between consumers and the utilities to manage the charging demand. There is also wide variation between manufacturers in their approach to support vehicle charging. There are in-vehicle networks, charging station networks, utility networks each using either cellular, Wi-Fi, ZigBee or other proprietary communication technology with no standards currently available for interoperability. The current situation of ad-hoc solutions is a major barrier to the wide adoption of electric vehicles. SAE, the International Standards Organization/International Electrotechnical Commission (ISO/IEC), ANSI, National Institute of Standards and Technology (NIST) and several industrial organizations are working towards the development of interoperability standards. PNNL has participated in the development and testing of these standards in an effort to accelerate the adoption and development of communication modules.

  1. Timber Mountain Precipitation Monitoring Station

    SciTech Connect (OSTI)

    Lyles, Brad; McCurdy, Greg; Chapman, Jenny; Miller, Julianne

    2012-01-01

    A precipitation monitoring station was placed on the west flank of Timber Mountain during the year 2010. It is located in an isolated highland area near the western border of the Nevada National Security Site (NNSS), south of Pahute Mesa. The cost of the equipment, permitting, and installation was provided by the Environmental Monitoring Systems Initiative (EMSI) project. Data collection, analysis, and maintenance of the station during fiscal year 2011 was funded by the U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Office Environmental Restoration, Soils Activity. The station is located near the western headwaters of Forty Mile Wash on the Nevada Test and Training Range (NTTR). Overland flows from precipitation events that occur in the Timber Mountain high elevation area cross several of the contaminated Soils project CAU (Corrective Action Unit) sites located in the Forty Mile Wash watershed. Rain-on-snow events in the early winter and spring around Timber Mountain have contributed to several significant flow events in Forty Mile Wash. The data from the new precipitation gauge at Timber Mountain will provide important information for determining runoff response to precipitation events in this area of the NNSS. Timber Mountain is also a groundwater recharge area, and estimation of recharge from precipitation was important for the EMSI project in determining groundwater flowpaths and designing effective groundwater monitoring for Yucca Mountain. Recharge estimation additionally provides benefit to the Underground Test Area Sub-project analysis of groundwater flow direction and velocity from nuclear test areas on Pahute Mesa. Additionally, this site provides data that has been used during wild fire events and provided a singular monitoring location of the extreme precipitation events during December 2010 (see data section for more details). This letter report provides a summary of the site location, equipment, and data collected in fiscal year 2011.

  2. 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.

  3. 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.

  4. Pilgrim Station | 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 APPENDIXsourceII JumpQuarterly SmartDB-2, Blue Mountain GeothermalPilger Estates HotStation Jump

  5. Accomodating Electric Vehicles 

    E-Print Network [OSTI]

    Aasheim, D.

    2011-01-01

    ? New Building Construction & Core & Shell (SSc4.3) ? Up to 3 LEED points ? Existing Building (SSc4) ? 3-15 LEED points available Retail Benefits ? Green Differentiator ? Business associated with EV locator sites ? Vehicle GPS + websites... ? Encourage Sales Behavior ? Park/shop where EVSE is located ? Advertise on blink screen ? Discount or Free charge with minimum purchase (Host controls pricing) Recent Additions to the blink Network ? Nissan?s Smyrna Plant Solar EV Carport- Tennessee...

  6. Unmanned Aerospace Vehicle Workshop

    SciTech Connect (OSTI)

    Vitko, J. Jr.

    1995-04-01

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

  7. Vehicle Technologies Office News

    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:Financing ToolInternationalReport FY 2009,BiofuelsLetEnergy VehicleTechnology

  8. Vehicles | 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 ReplacementStates andMeasures | Department of

  9. Alternative Fuel Vehicles: The Case of Compressed Natural Gas (CNG) Vehicles in California Households

    E-Print Network [OSTI]

    Abbanat, Brian A.

    2001-01-01

    Infrastructure F. Current California CNG Vehicle UseCharacteristics of CNG Vehicles Review of Previous Studies/RP) Studies of AFVs/CNG Vehicles i. British Columbia, Canada

  10. Designing On-Road Vehicle Test Programs for the Development of Effective Vehicle Emission Models

    E-Print Network [OSTI]

    Younglove, T; Scora, G; Barth, M

    2005-01-01

    Uncertainty in Highway Vehicle Emission Factors,” EmissionPrograms for Effective Vehicle Emission Model DevelopmentU.S. EPA’s Mobile Vehicle Emission Simulator) are becoming

  11. Advanced Vehicle Testing and Evaluation

    SciTech Connect (OSTI)

    Garetson, Thomas

    2013-03-31

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

  12. Hybrid and Plug-in Electric Vehicles

    SciTech Connect (OSTI)

    2014-05-20

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

  13. Vehicle Technologies Office- AVTA: Hybrid-Electric Delivery Vehicles

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following set of reports describes data collected from testing on FedEx Express and UPS hybrid-electric delivery trucks. This research was conducted by the National Renewable Energy Laboratory (NREL).

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

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

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

    have greatly furthered plug-in electric vehicle-grid connectivity, interoperability, and wireless charging. Gi-Heon Kim (National Renewable Energy Laboratory): Mr. Kim's research...

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

    Broader source: Energy.gov [DOE]

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

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

    Broader source: Energy.gov [DOE]

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

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

    Energy Savers [EERE]

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

  19. 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

  20. Using lightweight unmanned aerial vehicles to monitor tropical forest recovery

    E-Print Network [OSTI]

    Zahawi, RA; Dandois, JP; Holl, KD; Nadwodny, D; Reid, JL; Ellis, EC

    2015-01-01

    Lightweight unmanned aerial vehicles will revolutionizelightweight unmanned aerial vehicles to monitor tropicalfrom lightweight unmanned aerial vehicles (UAV) are a cost-

  1. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    ScienceCinema (OSTI)

    None

    2013-05-29

    The National Renewable Energy Laboratory (NREL) recently received a Borrego fuel cell electric vehicle (FCEV) on loan from Kia for display at a variety of summer events. The Borrego is fueled using renewable hydrogen that is produced and dispensed at NREL's National Wind Technology Center near Boulder, Colorado. The hydrogen dispensed at the station is produced via renewable electrolysis as part of the wind-to-hydrogen project, which uses wind turbines and photovoltaic arrays to power electrolyzer stacks that split water into hydrogen and oxygen. The FCEV features state-of-the-art technology with zero harmful emissions.

  2. City in Colorado Fueling Vehicles with Gas Produced from Wastewater

    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) charging station inWin"near Paducah

  3. Modeling the fast fill process in natural gas vehicle storage cylinders

    SciTech Connect (OSTI)

    Kountz, K.J.

    1994-09-01

    The on-board storage capacity of natural gas vehicles (NGVs) is a critical issue to the wide spread marketing of these alternate fueled vehicles. Underfilling of NGV cylinders, during fast fill (< 5 min.) charging operations, can occur at fueling stations, at ambient temperatures greater than 50{degrees}F or 60{degrees}F. The resulting reduced driving range of the vehicle is a serious obstacle which the gas industry is striving to overcome, without resorting to unnecessarily high fueling station pressures, or by applying extensive overpressurization of the cylinder during the fueling operation. Undercharged storage cylinders are a result of the elevated temperature which occurs in the NGV storage cylinder, due to compression and other processes which have not, to the author`s knowledge, been analyzed and documented to date. This paper presents a model and solution methodology which quantifies the cylinder undercharging phenomena which occurs during rapid (< 5 min.) fueling. The effects of heat transfer from the cylinder gas to its constraining walls and ambient are considered in the model analysis. The ramifications of the results on fueling station and cylinder designs are discussed. Suggestions are made for controlled experimental programs to verify the theoretical results, and for fueling station design studies which could minimize or eliminate cylinder underfilling.

  4. Prospects on fuel economy improvements for hydrogen powered vehicles.

    SciTech Connect (OSTI)

    Rousseau, A.; Wallner, T.; Pagerit, S.; Lohse-Bush, H.

    2008-01-01

    Fuel cell vehicles are the subject of extensive research and development because of their potential for high efficiency and low emissions. Because fuel cell vehicles remain expensive and the demand for hydrogen is therefore limited, very few fueling stations are being built. To try to accelerate the development of a hydrogen economy, some original equipment manufacturers (OEM) in the automotive industry have been working on a hydrogen-fueled internal combustion engine (ICE) as an intermediate step. Despite its lower cost, the hydrogen-fueled ICE offers, for a similar amount of onboard hydrogen, a lower driving range because of its lower efficiency. This paper compares the fuel economy potential of hydrogen-fueled vehicles to their conventional gasoline counterparts. To take uncertainties into account, the current and future status of both technologies were considered. Although complete data related to port fuel injection were provided from engine testing, the map for the direct-injection engine was developed from single-cylinder data. The fuel cell system data represent the status of the current technology and the goals of FreedomCAR. For both port-injected and direct-injected hydrogen engine technologies, power split and series Hybrid Electric Vehicle (HEV) configurations were considered. For the fuel cell system, only a series HEV configuration was simulated.

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

    SciTech Connect (OSTI)

    Not Available

    2011-05-01

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

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

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

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

  7. Vehicle Technologies Office: Power Electronics Research and Developmen...

    Office of Environmental Management (EM)

    drive vehicles. Vehicle power electronics primarily process and control the flow of electrical energy in hybrid and plug-in electric vehicles, including plug-in electric vehicles....

  8. Vehicle Technologies Office AVTA: Light Duty Alternative Fuel...

    Energy Savers [EERE]

    Office AVTA: Light Duty Alternative Fuel and Advanced Vehicle Data Vehicle Technologies Office AVTA: Light Duty Alternative Fuel and Advanced Vehicle Data The Vehicle Technologies...

  9. International Trade in Used Vehicles: The Environmental Consequences of NAFTA

    E-Print Network [OSTI]

    Davis, Lucas

    2009-01-01

    trade  leads  average  vehicle  emissions  to  decrease  in country.  How average  vehicle emissions change in both vehicles  and  vehicle  emissions.   Our  dataset  allows 

  10. Reference Designs for Hydrogen Fueling Stations

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

    and piping & instrumentation diagrams * Ancillary Results - Near-term FCEV rollout scenario analysis year-by-year - Near-term hydrogen station rollout analysis year-by-year...

  11. Illinois Nuclear Profile - Byron Generating Station

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

    Byron Generating Station" ,"Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

  12. Illinois Nuclear Profile - Dresden Generating Station

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

    Dresden Generating Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration...

  13. Illinois Nuclear Profile - Braidwood Generation Station

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

    Braidwood Generation Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License...

  14. Kansas Nuclear Profile - Wolf Creek Generating Station

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

    April 2012" "Next Release Date: February 2013" "Wolf Creek Generating Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor...

  15. Illinois Nuclear Profile - Clinton Power Station

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

    Clinton Power Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

  16. Washington Nuclear Profile - Columbia Generating Station

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

    Columbia Generating Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration...

  17. Massachusetts Nuclear Profile - Pilgrim Nuclear Power Station

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

    Pilgrim Nuclear Power Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer cpacity factor (percent)","Type","Commercial operation date","License...

  18. Hydrogen Fueling Infrastructure Research and Station Technology...

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

    An Overview of the Hydrogen Fueling Infrastructure Research and Station Technology (H2FIRST) Project" held on November 18, 2014. Hydrogen Fueling Infrastructure Research and...

  19. NREL Dedicates Advanced Hydrogen Fueling Station | Community...

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

    NREL Dedicates Advanced Hydrogen Fueling Station Ceremony Coincides With National Hydrogen and Fuel Cell Day October 8, 2015 The Energy Department's National Renewable Energy...

  20. Reference Designs for Hydrogen Fueling Stations Webinar

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "Reference Designs for Hydrogen Fueling Stations" held on October 13, 2015.

  1. NGV cylinder workshop 2. Final report, March 1993

    SciTech Connect (OSTI)

    Biederman, R.; Blazek, C.

    1993-06-01

    The report provides an overview of the objectives, conclusions and recommendations discussed during the GRI-sponsored workshop. The workshop brought together a number of industry groups - vehicle OEMS, cylinder manufacturers, compressor and refueling station manufacturers, natural gas distribution companies, and industry advisory personnel. The workshop focused on issues relating to on-board vehicle fuel storage pressure, cylinder standardization, R D needs identification, and prospects for formation of a consortium for CNG fuel storage.

  2. Fact #842: October 13, 2014 Vehicles and Vehicle Travel Trends have Changed Since 2008

    Broader source: Energy.gov [DOE]

    As the U.S. population has doubled from 1950 to 2012, the number of vehicles has grown nearly 6-fold and vehicle travel even more than that. The number of vehicles and vehicle travel peaked in 2007...

  3. Electric Vehicle Smart Charging Infrastructure

    E-Print Network [OSTI]

    Chung, Ching-Yen

    2014-01-01

    Management for Urban EV Charging Systems”, 2013 IEEEfor Large Scale Public EV Charging Facilities”, 2013 IEEESmart Electric Vehicle (EV) Charging and Grid Integration

  4. Hybrid Vehicle Program. Final report

    SciTech Connect (OSTI)

    None

    1984-06-01

    This report summarizes the activities on the Hybrid Vehicle Program. The program objectives and the vehicle specifications are reviewed. The Hybrid Vehicle has been designed so that maximum use can be made of existing production components with a minimum compromise to program goals. The program status as of the February 9-10 Hardware Test Review is presented, and discussions of the vehicle subsystem, the hybrid propulsion subsystem, the battery subsystem, and the test mule programs are included. Other program aspects included are quality assurance and support equipment. 16 references, 132 figures, 47 tables.

  5. Vehicle Technologies Office: Information Resources

    Broader source: Energy.gov [DOE]

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

  6. Hydrogen Mitigation Strategy of the APR1400 Nuclear Power Plant for a Hypothetical Station Blackout Accident

    SciTech Connect (OSTI)

    Kim, Jongtae; Hong, Seong-Wan; Kim, Sang-Baik; Kim, Hee-Dong [Korea Atomic Energy Research Institute (Korea, Republic of)

    2005-06-15

    In order to analyze the hydrogen distribution during a hypothetical station blackout accident in the Korean next-generation Advanced Power Reactor 1400 (APR1400) containment, the three-dimensional computational fluid dynamics code GASFLOW was used. The source of the hydrogen and steam for the GASFLOW analysis was obtained from a MAAP calculation. The discharged water, steam, and hydrogen from the pressurizer are released into the water of the in-containment refueling water storage tank (IRWST). Most of the discharged steam is condensed in the IRWST water because of its subcooling, and dry hydrogen is released into the free volume of the IRWST; finally, it goes out to the annular compartment above the IRWST through the vent holes. From the GASFLOW analysis, it was found that the gas mixture in the IRWST becomes quickly nonflammable by oxygen starvation but the hydrogen is accumulated in the annular compartment because of the narrow ventilation gap between the operating deck and containment wall when the igniters installed in the IRWST are not operated. When the igniters installed in the APR1400 were turned on, a short period of burning occurred in the IRWST, and then the flame was extinguished by the oxygen starvation in the IRWST. The unburned hydrogen was released into the annular compartment and went up to the dome because no igniters are installed around the annular compartment in the base design of the APR1400. From this result, it could be concluded that the control of the hydrogen concentration is difficult for the base design. In this study design modifications are proposed and evaluated with GASFLOW in view of the hydrogen mitigation strategy.

  7. 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.

  8. Vehicles | Department of Energy

    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 of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopmentat LENA|Upcoming PurchasingPortal Vehicles and

  9. Vehicles | 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 IncIowa (Utility Company) JumpGTZUtility Rates APIVandana GroupVeerVehicles Jump

  10. Vehicles Success Stories

    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 FuelsofProgram: Report1538-1950Department of Energy Past(Advanced81 Vehicles

  11. Rocky Mountain Research Station Publishing Services Categories of Serial Station Publications

    E-Print Network [OSTI]

    Rocky Mountain Research Station ­ Publishing Services Categories of Serial Station Publications forestry public Information of a technical nature, but not necessarily an original report. Computer (Proc.) Forestry technicians/ practitioners, landowners, homeowners, general public Compilation

  12. Assessment of gas engine drives for CNG compressors at NGV fueling stations. Final technical report, June 1993-April 1995

    SciTech Connect (OSTI)

    Keder, J.; Darrow, K.G.

    1995-06-01

    This report assesses the technical and economic issues associated with the use of gas engine drives for gas compressors at natural gas vehicle (NGV) fueling stations. The use of gas engine drives and electric motor drives is compared for typical time fill, fast fill, and combined fill applications. NGV fueling station equipment is described with an emphasis on gas engine and electric motor drives, their installation, operation, and maintenance. The economic benefits of gas engine drives and electric motor drives are compared using sensitivity and operating cost analyses. A perspective of the current market for gas engine drives is also presented, as well as several case histories.

  13. Hydrogen as a transportation fuel: Costs and benefits

    SciTech Connect (OSTI)

    Berry, G.D.

    1996-03-01

    Hydrogen fuel and vehicles are assessed and compared to other alternative fuels and vehicles. The cost, efficiency, and emissions of hydrogen storage, delivery, and use in hybrid-electric vehicles (HEVs) are estimated. Hydrogen made thermochemically from natural gas and electrolytically from a range of electricity mixes is examined. Hydrogen produced at central plants and delivered by truck is compared to hydrogen produced on-site at filling stations, fleet refueling centers, and residences. The impacts of hydrogen HEVs, fueled using these pathways, are compared to ultra-low emissions gasoline internal-combustion-engine vehicles (ICEVs), advanced battery-powered electric vehicles (BPEVs), and HEVs using gasoline or natural gas.

  14. Vehicle Technologies Office: AVTA- Compressed Natural Gas Vehicles

    Broader source: Energy.gov [DOE]

    The Advanced Vehicle Testing Activity (AVTA) uses standard procedures and test specifications to test and collect data from vehicles on dynamometers, closed test tracks, and on-the-road. Data on the 2012 Honda Civic CNG is available in downloadable form.

  15. Geotechnical Engineering at the Waterways Experiment Station

    E-Print Network [OSTI]

    motions, advanced methods of site characterization, liquefaction po tentia l of fine-grained and gra vellyGEOSPEC Geotechnical Engineering at the Waterways Experiment Station The Geotechnical Laboratory at the U.S. Army Engineer Waterways Experi ment Station (WES) was founded in 1932 and currently

  16. Station GPS permanente IPG Paris DGF Uchile

    E-Print Network [OSTI]

    Vigny, Christophe

    and autonomous energy (battery and solar panel). HISTORIC Semi-permanent GPS station installed since 08­DEC- 2007.08295 - 68.92680 DESCRIPTION North Chile II region, semipermanent GPS station from IPGP / DGF network telephone nearby NONO Electric power nearby NONO equipment storage available YESYES possibility of leaving

  17. 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

  18. 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

  19. Digital autoland system for unmanned aerial vehicles 

    E-Print Network [OSTI]

    Wagner, Thomas William, Jr.

    2007-09-17

    Autoland controllers are prevalent for both large and small/micro unmanned aerial vehicles, but very few are available for medium sized unmanned aerial vehicles. These vehicles tend to have limited sensors and instrumentation, ...

  20. The Evolution of Sustainable Personal Vehicles

    E-Print Network [OSTI]

    Jungers, Bryan D

    2009-01-01

    M. (2007). Battery Electric Vehicles: An Assessment of theExtended-Range Electric Vehicles: An Enabling Platform forReady Plug-in Hybrid Electric Vehicle. D.O.E. Challenge X,

  1. SOCIALLY OPTIMAL CHARGING STRATEGIES FOR ELECTRIC VEHICLES

    E-Print Network [OSTI]

    Ciocan-Fontanine, Ionut

    SOCIALLY OPTIMAL CHARGING STRATEGIES FOR ELECTRIC VEHICLES ELENA YUDOVINA AND GEORGE MICHAILIDIS Abstract. Electric vehicles represent a promising technology for reducing emissions and dependence. This pa- per studies decentralized policies that assign electric vehicles to a network of charging

  2. Fuel Savings from Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Bennion, K.; Thornton, M.

    2009-03-01

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

  3. Evaluation of a Vehicle Visualization

    E-Print Network [OSTI]

    Kameda, Yoshinari

    , "Ergonomic Design and Evaluation of Augmented Reality Based Cautionary Warnings for Driving Assistance *1 *2 *2 *2 *1 *2 CG Evaluation of a Vehicle Visualization In this paper, we report an evaluation of the visualization method that displays a hidden vehicle

  4. Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1. Volume 5: Analysis of core damage frequency from seismic events for plant operational state 5 during a refueling outage

    SciTech Connect (OSTI)

    Budnitz, R.J. [Future Resources Associates, Inc., Berkeley, CA (United States); Davis, P.R. [PRD Consulting (United States); Ravindra, M.K.; Tong, W.H. [EQE International, Inc., Irvine, CA (United States)

    1994-08-01

    In 1989 the US Nuclear Regulatory Commission (NRC) initiated an extensive program to examine carefully the potential risks during low-power and shutdown operations. The program included two parallel projects, one at Sandia National Laboratories studying a boiling water reactor (Grand Gulf), and the other at Brookhaven National Laboratory studying a pressurized water reactor (Surry Unit 1). Both the Sandia and Brookhaven projects have examined only accidents initiated by internal plant faults---so-called ``internal initiators.`` This project, which has explored the likelihood of seismic-initiated core damage accidents during refueling outage conditions, is complementary to the internal-initiator analyses at Brookhaven and Sandia. This report covers the seismic analysis at Grand Gulf. All of the many systems modeling assumptions, component non-seismic failure rates, and human effort rates that were used in the internal-initiator study at Grand Gulf have been adopted here, so that the results of the study can be as comparable as possible. Both the Sandia study and this study examine only one shutdown plant operating state (POS) at Grand Gulf, namely POS 5 representing cold shutdown during a refueling outage. This analysis has been limited to work analogous to a level-1 seismic PRA, in which estimates have been developed for the core-damage frequency from seismic events during POS 5. The results of the analysis are that the core-damage frequency for earthquake-initiated accidents during refueling outages in POS 5 is found to be quite low in absolute terms, less than 10{sup {minus}7}/year.

  5. Hydrogen ICE Vehicle Testing Activities

    SciTech Connect (OSTI)

    J. Francfort; D. Karner

    2006-04-01

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

  6. Propane Vehicle Demonstration Grant Program

    SciTech Connect (OSTI)

    Jack Mallinger

    2004-08-27

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

  7. Force Modulation System for Vehicle Manufacturing | Department...

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

    System for Vehicle Manufacturing Force Modulation System for Vehicle Manufacturing Novel Technology Enables Energy-Efficient Production of High-Strength Steel Automotive Parts...

  8. Gasoline Vehicle Exhuast Particle Sampling Study | Department...

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

    Vehicle Exhuast Particle Sampling Study Gasoline Vehicle Exhuast Particle Sampling Study 2003 DEER Conference Presentation: University of Minnesota 2003deerkittelson.pdf More...

  9. Vehicle Modeling and Simulation | Department of Energy

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

    Modeling and Simulation Vehicle Modeling and Simulation Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008 on February 25, 2008 in Bethesda,...

  10. Security enhanced with increased vehicle inspections

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

    Security enhanced with increased vehicle inspections Security measures increase as of March: vehicle inspections won't delay traffic New increased security procedures meet LANL's...

  11. Vehicle Technologies Office: 2014 Electric Drive Technologies...

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

    Vehicle Technologies Office: 2014 Electric Drive Technologies Annual Progress Report Vehicle Technologies Office: 2014 Electric Drive Technologies Annual Progress Report The...

  12. Integrated Vehicle Thermal Management Systems (VTMS) Analysis...

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

    Systems (VTMS) AnalysisModeling Integrated Vehicle Thermal Management Systems (VTMS) AnalysisModeling 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit...

  13. Water Emissions from Fuel Cell Vehicles

    Broader source: Energy.gov [DOE]

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

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

    Energy Savers [EERE]

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

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

    Energy Savers [EERE]

    Vehicle Technologies Office Merit Review 2014: Understanding Protective Film Formation on Magnesium Alloys in Automotive Applications Vehicle Technologies Office Merit Review 2014:...

  16. 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....

  17. The Evolution of Sustainable Personal Vehicles

    E-Print Network [OSTI]

    Jungers, Bryan D

    2009-01-01

    are vehicle cost, energy cost, fuel alternatives, and energyalternatives when their needs are not adequately met by the incumbent vehicle & energy

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

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

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

  19. Refueliing Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    Refueliing Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Refueliing Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Agenda...

  20. Potential Thermoelectric Applications in Diesel Vehicles | Department...

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

    Thermoelectric Applications in Diesel Vehicles Potential Thermoelectric Applications in Diesel Vehicles 2003 DEER Conference Presentation: BSST, LLC 2003deercrane.pdf More...