电压互感器二次回路故障对继电保护的影响

Influence of Secondary Circuit Fault of Voltage Transformer on Relay Protection

阐述电压互感器对电力系统的运行状态和故障原因判定的影响,提高电压互感器的稳定性,提升继电保护装置的功能,从而维护电力系统的稳定。

This paper expounds the influence of voltage transformer on the operation status and fault cause determination of power system,improves the stability of voltage transformer and the function of relay protection device,so as to maintain the stability of power system.