电动车辆设计中的匹配理论研究  

A Study on the Matching Design of Electric Vehicles

作　　者：何洪文[1] 余晓江[1] 孙逢春[1] 

机构地区：[1]北京理工大学车辆与交通工程学院,北京100081

出　　处：《北京理工大学学报》2002年第6期704-707,726,共5页Transactions of Beijing Institute of Technology

基　　金：国家"863"计划项目(2002AA501800)

摘　　要：讨论了电池组容量选择对电动车辆整车动力性和续驶里程的影响,提出了一种合理配备电池组容量的方法——影响因子综合评价法.定义了车辆动力性和续驶里程影响因子,给出了相应的计算公式,建立了相应的匹配原则.详细讨论和评价了两种典型的电动车辆用电池组连接方案.通过对BJD6100-EV电动公交车的匹配计算,验证了该匹配理论的正确性.该匹配方法可用于指导电动车辆的设计,特别是电池组容量的匹配设计和连接方案的设计.Influence of battery pack's parameters on the performance and range of electric vehicles is discussed. A method to select battery pack's parameters reasonably is put forward, namely a method of combined evaluation of the influence factors. The influence factor of vehicle performance and that of vehicle's driving range are defined, and the methods of calculation are listed. Two typical schedules of connection for the battery pack are also discussed and evaluated. From the matching design practice of BJD6100EV, the reasonability of method of matching is verified. The design method can be used to guide the capacity design of electric vehicles.

关 键 词：车辆设计 匹配理论 电动车辆 电池容量 续驶里程 整车动力性 影响因子综合评价法 

分 类 号：U469.72[机械工程—车辆工程]