电力继电保护中的故障与维修技术分析

Analysis of Fault and Maintenance Technology in Power Relay Protection

阐述继电保护系统的故障、检测、维修,根据直观法、短接法、排除法、替换法、对照法,及时判断继电保护设备的失效状态,并根据设备的工作状况,进行有效的维护和处理,保障系统安全稳定。

This paper describes the fault, detection and maintenance of the relay protection system. According to the intuitive method, short circuit method, elimination method, replacement method and comparison method, the failure state of the relay protection equipment is judged in time, and effective maintenance and treatment are carried out according to the working conditions of the equipment to ensure the safety and stability of the system.