摘要
设计了一种基于相邻电池之间的均衡电路,并用"两两对比"、"引入predict预测机制"和"加入中断"等多种均衡策略进行了验证。结果表明:4%的电量差异可以在15 s之内完成均衡,响应快速可靠且满足精度要求。
An equalization circuit basing on the adjacent batteries was designed and verified by＂compare to each other＂,＂predict equalization strategy＂,＂interrupt function strategy＂and other multiple equalization strategies. The result showed that the 4% power difference could complete the equalization in 15 s,which responded to speediness and trusty and fulfiled the accuracy requirement.
出处
《电池》
CAS
CSCD
北大核心
2016年第3期140-143,共4页
Battery Bimonthly
基金
国家自然科学基金(51577120
61403259)
深圳市基础研究项目(JCYJ2014041818)
关键词
电动汽车
锂离子电池
均衡电路
均衡策略
electric vehicle
Li-ion battery
equalization circuit
equalization strategy
