11、15型微机线路保护装置特殊三相重合闸整定及运行方法探讨

Discussion on the setting and operating method of special three-phase reclosing of type 11、15 microcomputer-based line protections

通过对广东省使用 11、15型微机线路保护特殊三相重合闸的线路多次不重合的原因进行分析 ,提出了11、15型微机保护特殊三相重合闸整定及运行中应注意的问题。

Analyze the cause that the lines were not reclosed several times, on which the special three_phase reclosing of type 11 and 15 microcomputer_based line protections are used in Guangdong province. And put forward somethings needed to be noted in setting and operation of the protections.