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Impact of Electric Drive Vehicle Technologies on Fuel Efficiency to Support 2017-2025 CAFE Regulations

机译:电动驱动汽车技术对支持2017-2025咖啡馆法规的燃油效率的影响

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Manufacturers have been considering various technology options to improve vehicle fuel economy. Some of the most promising technologies are related to vehicle electrification. To evaluate the benefits of vehicle electrification to support the 2017-2025 CAFE regulations, a study was conducted to simulate many of the most common electric drive powertrains currently available on the market: 12V Micro Hybrid Vehicle (start/stop systems), Belt-integrated starter generator (BISG), Crank-integrated starter generator (CISG), Full Hybrid Electric Vehicle (HEV), PHEV with 20-mile all-electric range (AER) (PHEV20), PHEV with 40-mile AER (PHEV40), Fuel-cell HEV and Battery Electric vehicle with 100-mile AER (EV100). Different vehicle classes were also analyzed in the study process: Compact, Midsize, Small SUV, Midsize SUV and Pickup. This paper will show the fuel displacement benefit of each powertrain across vehicle classes.
机译:制造商一直在考虑改善车辆燃油经济性的各种技术选择。一些最有前途的技术与车辆电气化有关。为了评估车辆电气化的好处,支持2017-2025咖啡馆法规,进行了一项研究,以模拟市场上目前可用的许多最常见的电动驱动动力装置:12V微混合动力汽车(开始/停止系统),带集成起动发生器(BISG),曲柄集成的起动发生器(CISG),全混合动力车电动车(HEV),PHEV,与20英里的全电动范围(AER)(PHEV20),PHEV,有40英里(PHEV40),燃料-Cell HEV和100英里的电池电动汽车(EV100)。在研究过程中还分析了不同的车辆类:紧凑,中型,小型SUV,中型SUV和拾取。本文将展示跨车辆课程的每个动力总成的燃料位移效益。

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