电车蓄电池“虚”的原因及防治

Reasons of "week" of the trolley storage battery and prevention

介绍了影响电车蓄电池容量大小的因素 ,分析了产生“虚”故障原因 ,提出了防治方法。

The factors which influence the capacity of trolley storage battery are introduced.The reasons that cause'week'are analyzed.And the prevention methods are provided.