继电保护二次系统中的接地技术分析
Analysis of Grounding Technology in Relay Protection Secondary System
陈旭1
作者信息
- 1. 国网浙江省电力有限公司超高压分公司,浙江 311121
- 折叠
摘要
阐述针对变电站继电保护二次系统的干扰源,探讨接地技术的应用,包括等电位接地网技术、二次电缆屏蔽层接地技术、户外端子箱等电位接地技术、室内保护屏柜等电位接地技术的应用.
Abstract
This paper describes the interference sources of the secondary system of substation relay protection and explores the application of grounding technology,including equipotential grounding network technology,secondary cable shielding layer grounding technology,outdoor terminal box equipotential grounding technology,and indoor protection cabinet equipotential grounding technology.
关键词
接地技术/干扰源/等电位接地/继电保护二次系统Key words
grounding technology/interference source/equipotential grounding/relay protection secondary system引用本文复制引用
出版年
2024
NETL
NSTL
万方数据