摘要
在锂离子动力电池在应用过程中,充放电精度、控制策略以及电池筛选匹配方式,都会影响电池组的一致性和稳定性,导致故障的发生,针对其故障发生的特点及类型进行实验分析,通过制定相应的应对方法,提高电池组的稳定性,并提出了电池组故障预警机制,提前预估电池可能出现的故障情况,保证电池组稳定应用。
During the application of power lithium-ion batteries,these conditions will depress its consistence,reliability and fault,including charge-discharge precision,control-strategy,select and match battery.Some tests were performed to analyze the trait and style of fault,some methods were constituted to deal with these conditions,and at the same time a proposal was tabled to forecast the fault,and insure the consistence of battery.
出处
《电源技术》
CAS
CSCD
北大核心
2013年第3期376-377,共2页
Chinese Journal of Power Sources
关键词
锂离子电池
动力电池
一致性
稳定性
lithium-ion batteries
power batteries
consistence
reliability
