某纯电动汽车动力系统参数匹配与仿真分析  

Parameter Matching and Simulation Analysis for Electric Vehicle Power System

作　　者：黄鼎友[1] 曾文杰 曾发林[1] HUANG Dinyou;ZENG Wenjie;ZENG Falin(School of Automotive and Traffic Engineering,Jiangsu University,Zhenjiang 212013,China)

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013

出　　处：《机械制造与自动化》2018年第6期130-133,共4页Machine Building & Automation

基　　金：国家自然科学基金资助项目(51575239)

摘　　要：合理的参数匹配是电动汽车发挥最佳动力性能和经济性能的关键所在。以某公司立项的纯电动汽车为研究对象,其整车参数和动力性能指标根据双100标准设定,采用辅能源单变换器并联的复合电源结构,对其配置的低电压电池动力系统进行了相应的参数匹配计算,并应用ADVISOR进行仿真,对不同工况进行分析。仿真结果显示匹配方案较好地满足了该复合电源结构电动汽车的动力性能及经济性能要求,电池具有良好的充放电特性,可供相应电动汽车设计参考。The optimal power performance and economic performance of electric vehicles depend mainly on the reasonable parameter matching.This paper takes pure electric vehicle in the company project as the research object,sets up its parameters and dynamic performance indexes according to the standard,calculates the matched power of the system,simulates the matched power system with ADVISOR,and analyzes the simulation results under different conditions respectively.The simulation results show that this matching scheme more meets the requirement of the dynamic performance and economic performance of the composite power structure electric vehicle.The battery has good charge and discharge characteristics.It is of a certain guiding significance for electric vehicle design.

关 键 词：电动汽车 动力系统 参数匹配 仿真分析 复合电源 

分 类 号：U469.72[机械工程—车辆工程]