摘要
阐述变电站二次设备继电保护的状态检修,二次设备继电保护状态检修的关键技术,包括数字保护、在线监控、运行状况的分析,自检功能的实现、断路器和电流电压互感器监测。
This paper describes the condition maintenance of the secondary equipment relay protection in the substation, and the key technologies of the condition maintenance of the secondary equipment relay protection, including digital protection, online monitoring, operation status analysis, the realization of self-inspection function, circuit breaker and current and voltage transformer monitoring.
作者
杭舟
HANG Zhou(State Grid Jiangsu Electric Power Co.,Ltd.Donghai County Power Supply Branch,Jiangsu 222300,China)
出处
《集成电路应用》
2023年第1期210-211,共2页
Application of IC
关键词
继电保护
二次设备
状态检修
在线监控
relay protection
secondary equipment
condition maintenance
online monitoring
