直流系统蓄电池组失效分析

Failure Analysis of Direct Current System Battery

通过对一起设备启动引发的异常现象进行分析,对保护及自动装置的报警行为进行剖析,查找出异常原因为直流系统蓄电池组失效,分析了直流系统蓄电池组失效的危害性,提出了防止蓄电池组失效的预控措施。

Based on the anomaly analysis caused by the start of a device, the alarm behavior of the protection and automatic device is decomposed, which is found out due to the failure of the DC system batteries.Analysis is performed on the harms caused by the failure of DC system batteries, and preventive control measures are put forward to prevent such failures.