增程式电动汽车动力系统参数匹配仿真与分析

摘要

以某电动车为目标车辆,根据增程式电动汽车的结构与原理,对该车辆进行动力系统参数匹配.通过ADVISOR仿真软件建立模型,并且在各种循环工况下进行整车动力性能、纯电动行驶里程与燃油经济性能测试.仿真结果表明该增程式电动汽车参数匹配合理,各项性能指标均达到设计目标.%According to the structure and principle of the extended-range electric vehicle,the parameters of the power system are matched to the target vehicle.The model is established by ADVISOR simulation software.And the dynamic performance,pure electric driving mileage and fuel economy performance of the vehicle are tested.The simulation results show that the parameters of the electric vehicle are reasonable and all the performance achieve the design objectives.