数码设计Issue(22)：117-119,3.
新版本智能变电站断路器操作回路分析
Analysis of Circuit Breaker Operation Circuit of New Version Intelligent Substation
胡明辉 1张喜斌 1汪健伟 1王利民 1金枝洁 1方艳1
作者信息
- 1. 国网湖北省电力有限公司黄石供电公司,湖北黄石 435000
- 折叠
摘要
Abstract
High-voltage circuit breaker is an important equipment in substation,and its health status is of great significance for the safe operation of power grid.In the past,manual inspection of substation can only find some externally visible circuit breaker defects.Some circuit breaker defects(e.g.mechanical failure,external insulation failure)are latent,and the appearance of the equipment is not abnormal on weekdays,so it is difficult to find out through inspection,and once unfavorable conditions occur outside or the state continues to deteriorate,the latent defects may suddenly erupt,resulting in a circuit breaker failure,and even endangering the safety of the power grid.This paper analyzes the new version of intelligent substation circuit breaker operation circuit for reference.关键词
智能变电站/智能终端/控制回路断线/传感器/高压断路器Key words
intelligent substation/intelligent terminal/control loop disconnection/sensor/high voltage circuit breaker分类
信息技术与安全科学引用本文复制引用
胡明辉,张喜斌,汪健伟,王利民,金枝洁,方艳..新版本智能变电站断路器操作回路分析[J].数码设计,2023,(22):117-119,3.
