摘要
动力电池的均衡控制作为电池管理系统(BMS)的一项关键技术,确保了电池组的放电效率和使用寿命。在此采用一种基于电感的非能耗型均衡控制电路,结合Stateflow技术,在Matlab中完成了对该电路的仿真,结果表明,该控制电路能快速实现电池间电量的均衡。通过实际测试,验证了该方案的可行性与实用性。
The balancing control of power battery has been a key technology for battery management system （BMS）, which ensures the working life and discharging capacity of the batteries in electric vehicles.An active balancing con- trol circuit with inductors is adopted,the simulation in Matlab is completed by using the Stateflow.The results show that circuit is able to realize the balancing between different electric quantity of batteries rapidly.After the actual test, it is proved to be feasible and practical.
出处
《电力电子技术》
CSCD
北大核心
2015年第9期98-100,共3页
Power Electronics
基金
国家高技术研究发展计划(2011AA11A279)~~
关键词
电池
均衡控制
电池管理系统
battery
balancing control
battery management system
