摘要
根据所选用的单体镍氢电池的特点 ,以及荷电状态SOC均衡方法来确定电池包参数测量点的数量。针对测量点数数量多的情况 ,设计了一个基于CAN总线的分布式电池管理系统BMS ,给出了系统及其各个组成单元的功能和结构 ,讨论了工作原理 。
According to feature of individual battery and equalization method for state of charge(SOC),the number of measuring points is determined.In view of the large number of measuring points,a distributed battery management system is designed.Based on control area network(CAN)bus,the function and structure of the system are described,its operational principle is presented,and the maximum charging and discharging rates of battery pack are also determined by experiments.
出处
《汽车工程》
EI
CSCD
北大核心
2004年第5期530-533,共4页
Automotive Engineering
基金
湖北省重大科技攻关项目 (2 0 0 3AA10 3B)
