The advanced vehicle testing activity (AVTA), part of the US Department of Energy's FreedomCAR and Vehicle Technologies Program, has conducted testing of advanced technology vehicles since August 1995 in support of the AVTA goal to provide benchmark data for technology modelling, and research and development programs. The AVTA has tested over 200 advanced technology vehicles including full-size electric vehicles, urban electric vehicles, neighborhood electric vehicles, and internal combustion engine vehicles powered by hydrogen. Currently, the AVTA is conducting a significant evaluation of hybrid electric vehicles (HEVs) produced by major automotive manufacturers. The results are posted on the AVTA web page maintained by the Idaho National Laboratory. Through the course of this testing, the fuel economy of HEV fleets has been monitored and analyzed to determine the 'real world' performance of their hybrid energy systems, particularly the battery. The initial fuel economy of these vehicles has typically been less than that determined by the manufacturer and also varies significantly with environmental conditions. Nevertheless, the fuel economy and, therefore, battery performance, has remained stable over the life of a given vehicle (160000 miles). (All rights reserved Elsevier).
US Department of Energy Hybrid Electric Vehicle Battery and Fuel Economy Testing
Journal of Power Sources ; 158 , 2 ; 1173-1177
2006
5 Seiten, 7 Quellen
Aufsatz (Zeitschrift)
Englisch
US Department of Energy Hybrid Electric Vehicle Battery and Fuel Economy Testing
Online Contents | 2006
|Battery Selection and Testing for a Fuel Cell/Battery Hybrid Electric Vehicle
British Library Conference Proceedings | 1994
|SAE Technical Papers | 1995
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