一起负序电流损坏发电机转子事故的分析及检修

Analysis and Repairing on a Generator Rotor's Accident by Negative-Sequence Current

介绍一起负序电流严重损坏发电机转子事故后的检查处理方案与进程,并进行发电机负序电流的危害、暂态负序能力、影响因素的分析,进而提出发电厂预防负序电流事故的措施。

Introduce the checking and handling after a generator rotor's accident by negativesequence current,Analysis is on the endanger of negativesequence current?transient negativesequence capability?affecting elements,And offering the power station's prevention mesures of negativesequence current.