电力机车动力锂电池控制保护策略探讨  

Discussion on protection concept of power lithium battery for electric locomotive

作　　者：王建荣[1] 高殿柱[1] 马晓宁[1] 

机构地区：[1]南车株洲电力机车有限公司技术中心,湖南株洲412001

出　　处：《电力机车与城轨车辆》2013年第5期50-52,60,共4页Electric Locomotives & Mass Transit Vehicles

摘　　要：文章介绍电力机车车载动力电池保护系统的组成和一种动力电池的充/放电电路原理,在分析蓄电池充/放电特性的基础上,提出了车载动力锂电池的控制保护策略。The article presents the components of power battery protection system installed in the electric locomotive,and a circuit principle of charging/discharging for power batteries. Based on the analysis of battery charge/discharge characteristics, the protection concept of power lithium battery installed in locomotive is proposed.

关 键 词：电力机车 动力锂电池 控制系统 过充 过放 

分 类 号：U266.2[机械工程—车辆工程]