插电式混合动力汽车选型和匹配研究

A Study on Selecting and Matching for the Plug-in HEV

首先根据动力系统结构的不同,对各种插电式混合动力汽车进行归纳分析。然后综合最高车速、最大爬坡度和百公里加速时间需求,对插电式混合动力汽车的动力性进行选型和匹配分析;其次结合纯电续航里程、综合工况油耗和电机功率需求,对插电式混合动力汽车所需电池包进行选型和匹配分析;最后结合充电需求对插电式混合动力汽车的车载充电系统进行选型和匹配分析。

In this paper,first based on the different of specialty structures,all types of plug-in hybrid electric vehicle （PHEV）are classified. Next,in order to fulfill the demands on maximum speed,maximum grade ability,and acceleration time from 0 to 100km/h,the power performance of PHEV is selected and matched. Then,owingto the requirements on drive range of pure electric energy,comprehensive fuel consumption and power of electricmotor,the electric energy of PHEV battery pack is analyzed. Finally,the on-board charging system is illustratedto fulfill the demand of charging time.