一起因防跳回路叠加引发的故障分析及处理

The Analysis and Treatment of a Fault Induced by Anti-jump Circuit Superimposing

分析了一起因微机保护装置和开关机构同时带有防跳功能而相互叠加引发冲突,导致开关跳合闸回路出现异常的故障,提出了解决类似问题的处理方法,并就操作箱和机构箱防跳回路的配合问题进行了探讨。

This text analyzes crocomputer protective device imposing on each other, puts discussion about the matching a fault of switch tripping and closing operation loop induced by the mi- and switch mechanism with anti-jump function at the same time super- forward debugging method of solving similar problems, and conducts a problem of operation box and the mechanism box anti-jump circuit.