Electric and Hybrid Vehicle Program
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INEL-96/0080-Qtr 1 Electric and Hybrid Vehicle Program Site Operator Program Quarterly Progress Report for October through December 1995 (First Quarter of Fiscal Year 1996) J.E. Francfort 1 R.R. Bassett2 S. Briasco3 W. Culliton4 E.F. Duffy5 R.A. Emmert 6 J.R. Hague7 R. Hobbs8 B. Johnson9 I.J. Kakwan10 S. Neal11 L. Stefanakos 12 T.G. Ware13 Published March 1996 Idaho National Engineering Laboratory Lockheed-Martin Idaho Technologies Company Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy (EE) Under DOE Idaho Operations Office Contract No. DE-AC07-94ID13223 1 INEL/Lockheed Martin Idaho Technologies 8 Arizona Public Service 2 Sandia National Laboratories 9 Potomac Electric Power Company 3 Los Angeles Department of Water and Power 10 Texas A&M University 4 Orcas Power & Light Company 11 Pacific Gas & Electric Company 5 Potomac Electric Power Company 12 University of South Florida 6 Platte River Power Authority 13 Southern California Edison Company 7 Kansas State University Executive Summary The U.S. Department of Energy (DOE) Site Operator Program was initially established to meet the requirements of the Electric and Hybrid Vehicle Research, Development, and Demonstration Act of 1976. The Program has since evolved in response to new legislation and interests. Its mission now includes three major activity categories: Advancement of Electric Vehicle (EV) technologies Development of infrastructure elements needed to support significant EV use Increasing public awareness and acceptance of EVs. The 11 Site Operator Program participants, their geographic locations, and the principal thrusts of their efforts are identified in Table ES-1. The EV inventories of the site operators totals about 250 vehicles. The individual fleets are summarized in Table ES-2. The primary functions of the Program continue to be the collection, analysis, and dissemination of operating and maintenance data; and demonstrations of the technology to promote public awareness. Both efforts have been fruitful; in particular, practical methods and equipment for handling operating data are now in use, and the data is widely available via computer networks. The participants – electric utilities, academic institutions, and Federal agencies – are geographically dispersed within the United States and their vehicles see a broad spectrum of service conditions. The contributions of the first two groups go well beyond the basic Program scope: The utilities have worked towards infrastructure development, battery recharging scenarios, and identification of operation/maintenance problems. Academic institutions have investigated alternative charging technologies (curbside and solar) and have developed a practical mobile data acquisition system. Other contributions are training materials for maintenance and operation, and the field testing of experimental or prototype systems and components. The program participants have generally established working relationships with the industrial community where common interests exist. Experience to date emphasizes problems specific to electric vehicles: Climate effects Battery technology limitations Vehicle conversions versus ground-up design In the context of existing or impending legislative mandates to increase electric vehicle usage for environmental reasons, two national organizations have joined DOE and the major vehicle manufacturers in EV promotion. The Partnership for a New Generation of Vehicles (PNGV) in America will identify and evaluate alternatives in vehicular technology. EV America, a utility-led program, will conduct performance and evaluation tests to support market development for electric vehicles. ES-1 In addition, DOE, the Department of Transportation, the Electric Transportation Coalition, and the Electric Vehicle Association of the Americas are conducting a series of workshops to encourage urban groups to initiate the policies and infrastructure development necessary to support large-scale demonstrations, and ultimately the mass market use, of electric vehicles. Program redirection in the near and medium term is expected to involve hybrid systems, advanced EVs, add-on or upgraded components, advanced batteries and inputs from PNGV studies. ES-2 Table ES-1. Site Operator Program Participants. Entity Principal Thrusts of Program Effort Arizona Public Service Co. a, b, d Phoenix, AZ Kansas State University a, b, c, d Manhattan, KS Los Angeles Dept. of Water & Power a Los Angeles, CA Orcas Power and Light Co. a, b, d Eastsound, WA Pacific Gas and Electric Co. a, b, d San Ramon, CA Platte River Power Authority a, b, d Fort Collins, CO Potomac Electric Power Co. a, b, d Washington, DC Sandia National Laboratory* a Albuquerque, NM Southern California Edison Co. a, b, d Rosemead, CA Texas A&M University a, c, d College Station, TX University of South Florida a, b, c, d Tampa, FL U.S. Navy* a Port Hueneme, CA York Technical College a, b, c, d Rock Hill, SC a. Fleet evaluation, vehicle test c. Technical education b. Infrastructure development d. Public awareness * Sandia and the Navy are not Site Operators, but they do share information with the Site Operator Program, and this information is provided to the reader of this report. ES-3 Table ES-2. Site Operator Program active vehicle inventory. Solectria US Electricar S-10 Force Sedan S-10 G-Van Ecostar TEVan Honda EVcort Others* Total APS 3 1 - 3 4 - 1 - 3 6 21 KSU - - - - - - - - 2 - 2 LADWP - - 4 4 6 - 4 - - 1 19 Orcas - 1 - - - - - - 1 - 2 PG&E - - - 5 3 5 - 5 - - 18 PRPA - - - - - - - - 2 - 2 PEPCO 3 1 - - 1 - - - - - 5 Sandia - - - - - - - - - 12 12 SCE 1 5 10 10 14 12 2 3 - 3 60 Texas - 1 - 3 15 - 9 - - 2 30 Navy 13 - - - 7 - - - - 39 59 USF - - - - 2 - - - - 10 12 York - 1 - 1 1 - - - - 8 11 TOTALS 20 10 14 26 53 17 16 8 8 81 253 * The "Others" category includes various vehicle models, manufacturers, and converters, including: BAT Metro and Ranger, Specialty, Demi TVan, Ford Ranger, Venus Ranger, Griffin, Solar Car, Spartan, Unique, Soleq, Bear Skin, Jet, Volkswagen, Mitsubishi, utility company conversions, and others. It is assumed that these "Other" vehicles, while perhaps provide satisfactory day-to-day operating capabilities to their owners, generally have been and will be of limited production, and they do not represent the future electric vehicle market in the United States. ES-4 Acknowledgement The principle author thanks each of the Site Operator participants for their input, active participation, and timely comments in the form of their quarterly reports. The Site Operator Program report incorporates text and data from the quarterly reports that each of the Site Operator participants submit. Because of the significant amount of text that is draw from each of the individual Site Operator's reports, each of the individual Site Operators are listed as co- authors. However, any errors, emissions, or inaccuracies are the singular responsibility of the principle author. J.E. Francfort iii iv Contents Executive Summary .................................................... ES-1 Introduction .............................................................. 1 Program Experience Overview .............................................. 7 Electric Vehicle Testing Results ............................................. 11 Site Operators Activities ................................................... 17 Arizona Public Service .............................................. 19 Kansas State University .............................................. 21 Los Angeles Department of Water and Power ............................ 23 Orcas Power and Light Company ...................................... 27 Pacific Gas and Electric Company ..................................... 27 Platte River Power Authority .......................................... 31 Potomac Electric Power Company ..................................... 34 Sandia National Laboratory ........................................... 35 Southern California Edison ........................................... 36 Texas A&M University .............................................. 40 U.S. Navy ........................................................ 42 University of South Florida ........................................... 44 York Technical College .............................................. 52 Energy Economics of Electric Vehicles ........................................ 55 v Introduction The Site Operator Program was initially established by the Department of Energy (DOE) to incorporate the electric vehicle activities dictated by the Electric and Hybrid Vehicle Research, Development and Demonstration Act of 1976. In the ensuing years, the Program has evolved in response to new legislation and interests. The Program currently includes eleven sites located in diverse geographic, meteorological, and metropolitan areas across the United States. Information is shared reciprocally with two additional sites (U.S. Navy and Sandia National Laboratory) that not under Program contract or control. The Mission Statement of the Site Operator Program includes three major activities: Advancement of electric vehicle technologies Development of infrastructure elements necessary to support significant electric vehicle use; and Increasing the awareness and acceptance of electric vehicles (EVs) by the public. The current participants in the Site Operator Program and their locations are shown in Figure 1, while Table 1 details the types of EVs in each of the Site Operator fleets.