发电机失磁保护多次误动作的分析与处理

Solving and Analysing of Generator's Error Operation obout Losing Magnetic Protection

针对深圳美视电厂有限公司#1发电机多次误动作的现状,讨论了失磁保护的原理及其接线方面的问题,分析其多次误动作的原因,最后提出解决处理方法、改进措施,从而有效地保护了发电机组,以供有关同行参考。

According to the state of generator's error operation of Mei Shi Electric Power Plant's Co #1 in Shenzhen,this passage discusses the principle of losing magnetic protection and the problem of connection and analyses the reason of error operation.At last it points out the methods of solving the problem,which protect the generator group effectively.All above can be taken as reference only.