低压电机抗晃电模块应用不当引起停机事故

Shutdown Accident Caused by Improper Application of Anti-Electricity Shaking Module of Low Voltage Motor

基于一起低压电机抗晃电模块应用不当引起的停机事故,介绍了低压电机抗晃电模块工作原理,分析了停机原因,并提出了技术改进措施和整定配合原则。

Based on a shutdowm accident caused by the improper application of anti- electricity shaking module of low-voltage motor,the working principle of anti- electricity shaking module of low-voltage motor is introduced. The reasons for the shutdown are analyzed. The technical improvement measures and setting coordination principles are put forward.