插电式混合动力汽车技术特点综述

A Review on technology's characteristics of plug-in HEV

文章首先简述各种插电式混合动力汽车的技术路线特点。然后结合现有市场中插电式混合动力汽车相关参数和市场应用情况,总结出主流插电混合动力汽车技术路线为并联式。其次分析了插电式混合动力汽车纯电续航里程、综合油耗与电池包电能之间的关系,并分析了百公里加速时间与整车动力总和之间的关系,总结出满足开发和使用便利性所需电池包电能。最后针对不同并联式插电混合动力的结构特点,对比分析其可行性和优缺点。

In this paper, first based on all types of plug-in hybrid electric vehicle (PHEV) which are prevalent in the world, the characteristics of different PHEV are illustrated. Then the parameters and application in the markets of PHEV are summarized. It's analyzed that the most popular kinds of PHEV is parallel PHEV. The relationships for drive range of pure electric energy, comprehensive fuel consumption with battery's electric energy are illustrated. And the relationship for acceleration time from 0 to 100km/h with total vehicle power is analyzed. The necessary of battery’s electric energy for developing and utilizing conveniently is illustrated. Finally, the parallel PHEV is classified by the specialty structure. And all kinds of parallel PHEV are compared with each other for the feasibility and advantage.