This paper expounds the defects in the secondary circuit of relay protection and proposes solutions to address them,including checking for disconnection faults in the secondary circuit,conducting insulation checks on the DC circuit,and selecting appropriate indicator lights to control the power supply,in order to reduce the probability of secondary circuit defects.
关键词
继电保护技术/二次回路/绝缘老化/显示控制
Key words
relay protection technology/secondary circuit/insulation aging/display control
维普
万方数据