锂离子电池充电方法及其评价指标  

Charging methods and their evaluation index of Li-ion battery

作　　者：张彦琴[1] 刘汉雨[1] 卢明哲 

机构地区：[1]北京工业大学环境与能源工程学院,北京100124

出　　处：《电池工业》2013年第3期99-102,共4页Chinese Battery Industry

摘　　要：回顾了国内外锂离子电池充电方法的研究进展,分析了各种充电方法对电池性能的影响及各自的优缺点,总结了充电方法的评价指标,包括充电效率、充电时间和电池循环寿命等,对平均电流相同时的脉冲充电和恒流充电进行了实验对比,为锂离子电池充电器的设计提供了理论基础。Research on the charging strategies of Li-ion batteries was reviewed in this paper. The effects of different charging methods on the performance of Li-ion battery , as weI1 as the advanta- ges and disadvantages were analyzed. The evaluation methods, including charging efficiency, charging time and cycle life were summarized, which would provide the theoretic basis for charg- er design of Li-ion batteries.

关 键 词：充电方法 锂离子电池 评价指标 

分 类 号：TM912.9[电气工程—电力电子与电力传动]