插电式混合动力汽车动力系统参数匹配与仿真研究

Research on Parameters Matching and Simulation of Plug-in Hybrid Electric Vehicle Power System

根据某款插电式混合动力汽车的设计要求,对动力系统主要部件电动机、发动机/发电机组、动力电池进行参数匹配。基于ADVISOR对整车性能进行仿真,仿真结果显示动力性指标和纯电动续驶里程均达到了设计要求,验证了动力系统参数匹配方法是合理可行的。

Parameters matching is conducted for motor,engine-generator and power cell according to the designrequirement for certain type of hybrid electric vehicle.The vehicle performances are simulated based on ADVISOR.Simulation results show that both power indicators and pure electric driving range of electric vehicles meet the designrequirements,while the parameters matching method of power system is feasible.