大型发电厂中控制电缆屏蔽层接地方式的研究  

Exploration of Grounding Methods for Control Cable Shielding Layer in Large Power Plants

作　　者：赵君 ZHAO Jun

机构地区：[1]中国能源建设集团浙江火电建设有限公司,浙江杭州310016

出　　处：《电力系统装备》2025年第1期88-89,120,共3页Electric Power System Equipment

摘　　要：随着电力系统的发展,发电厂控制电缆屏蔽层接地方式的选择至关重要.文章探讨了发电厂控制电缆屏蔽层的干扰分类与接地方式,分析了不同接地方式的应用场景,旨在提高发电厂运行稳定性和安全性.With the development of the power system,the selection of grounding method for the shielding layer of control cables in power plants is crucial.The article explores the interference classification and grounding methods of the shielding layer of control cables in power plants,analyzes the application scenarios of different grounding methods,and aims to improve the stability and safety of power plant operation.

关 键 词：发电厂 控制电缆 屏蔽层接地 单点接地 两点接地 

分 类 号：TM247[一般工业技术—材料科学与工程]