继电保护装置概述及其故障检修策略

Overview of relay protection device and its troubleshooting strategy

继电保护装置是电力系统中重要组成部分,对保证电力系统安全稳定运行具有重要意义。本文以继电保护装置为中心,简述该类型装置基本原理与要求,并探讨常见的继电器故障类型,找出导致故障的原因,并根据具体原因提出相应故障检修策略,为相关工作人员提供参考。

Relay protection device is an important part of power system,which is of great significance to ensure the safe and stable operation of power system.Based on the relay protection device,this paper describes the basic principle and requirements of this type of device,discusses the common types of relay fault,finds out the causes of the fault,and puts forward corresponding troubleshooting strategies according to the specific reasons,so as to provide reference for the relevant staff.