摘要
某电厂#1机组在110kV线路外部故障时发生了OPC保护动作甩机组负荷的情况。本文对该机组OPC保护动作原因进行分析,找出机组OPC动作的原因,进而对OPC保护提出一些改进措施。
The Unit #1 in a power plant has occured OPC protection action and load rejection when 1 lOkV line external fault. This paper analyzes the reasons of the unit OPC protection action. And find out the reason of unit OPC action. And puts forward some improvement measures for OPC protection.
出处
《电气技术》
2012年第7期61-62,共2页
Electrical Engineering
