500 kV智能变电站继电保护装置安全运行探讨
Discussion on Safe Operation of Relay Protection Device in 500 kV Intelligent Substation
陈经纬 1周雨晶1
作者信息
- 1. 国网江苏超高压公司,江苏南京 211100
- 折叠
摘要
社会经济快速发展背景下,电力系统价值日益提升,社会各界对500 kV智能变电站这一电网组成部分的运行质量关注度越来越高.继电保护装置作为保障变电站安全稳定运行的第一道防线,其性能与可靠性直接影响着电网的安全运行.本文就以 500 kV智能变电站继电保护装置概述为切入点,深入分析 500 kV智能变电站继电保护装置安全运行中的常见故障,并探讨故障解决方案,以期为相关企业开展工作提供借鉴.
Abstract
Against the backdrop of rapid socio-economic development,the value of power systems is increasing,and there is growing concern from all sectors of society about the operational quality of 500 kV smart substations,which are an integral part of the power grid.As the first line of defense for ensuring the safe and stable operation of substations,the performance and reliability of relay protection devices directly impact the safety of the power grid.This article takes the overview of 500 kV smart substation relay protection devices as the starting point,deeply analyzes the common faults in the safe operation of 500 kV smart substation relay protection devices,and explores fault solutions,aiming to provide reference for relevant companies in carrying out their work.
关键词
500/kV智能变电站/继电保护装置/安全运行Key words
500 kV smart substation/relay protection device/safe operation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据