摘要
设计了一种基于反激式变压器作为DC/DC转换器的快速无损电池组均衡电路,从高电压电池抽取电流返还回整个电池栈,采用多环式分层结构与峰值电流控制策略显著提高均衡速度,缩短均衡时间。对比传统结构及控制策略的仿真验证了这一设计思想的正确性。
A rapid non-dissipative battery equalization circuit based on the flyback DC/DC converter is proposed. The designed circuit draws the charge from the high voltage cell and recovers it to the whole battery pack.With the polycyclic layered structure and the peak current mode control strategy,the proposed circuit has a fast balancing speed. Compared with the traditional structure and control mode,the correctness of this thought is verified by the simulation.
出处
《科学技术与工程》
北大核心
2014年第25期234-238,共5页
Science Technology and Engineering
关键词
蓄电池
均衡电路
峰值电流控制
battery balancing circuit peak current mode control
