摘要
外接充电式混合动力电动汽车(Plug-in HEV)是在传统混合动力汽车基础上派生出来的新型节能环保车,可以大大改善汽车有害气体和温室气体排放,提高汽车燃油经济性。文章介绍了Plug-in HEV的动力系统结构,阐述了Plug-in HEV的工作模式及控制策略,指出Plug-in HEV除具有纯电动汽车的全部优点外,还可利用晚间低谷电对电池充电等优点,但同时又受到充电基础设施和成本等因素制约,是一种最有发展前景的混合动力电动汽车。
Plug-in HEV, a new energy-saving and environmental vehicle, derives from the traditional HEV, which could greatly reduce emission of the harmful gas and greenhouse gas to enhance the fuel economy of vehicles. This paper introduces the structure of Plug-in HEV＇s power system, the work mode and control strategies of it, pointing out that besides the advantages of HEV, Plug-in vehicle boasts the edges that the battery is charged by the low ebb electricity at night, etc. However, the development of Plug-in HEV is impeded by some constraint factors, such as the charging infrastructure and cost. To sum up, Plug-in vehicle enjoys the most prosperous
出处
《天津汽车》
2009年第10期23-25,共3页
Tianjin AUTO
