基于TMS320LF2407A的动力锂电池组充电系统设计  

Design of Charge System for Lithium Battery Pack Based on TMS320LF2407A

作　　者：林俊[1] 张寅孩[1] 黎继刚[1] 

机构地区：[1]浙江理工大学,浙江杭州310018

出　　处：《工业控制计算机》2009年第11期110-111,共2页Industrial Control Computer

摘　　要：针对动力锂离子电池组特性,设计了以TMS320LF2407A为控制核心的充电系统,详细介绍了充电系统的构成。利用设计的均衡充电电路及控制方法,有效弥补各单体电池在充电过程中的不一致性,延长电池组的使用寿命。实验证实,该充电系统能安全高效地实现电池组的均衡充电。In view of characteristic of lithium battery pack,a charge system based on TMS320LF2407A is designed in this paper. The structure of the system is also presented in detail.The equalization circuit is designed to make up the un-uniformity of battery and prolong the lifetime of battery pack as well.

关 键 词：电池组 储能电感 均衡电路 荷电状态 

分 类 号：TM912[电气工程—电力电子与电力传动]