电缆绝缘在线检测系统的应用
Application of Cable Insulation Online Detection System
孟东 1王群峰 1马宏文1
作者信息
摘要
阐述在化工厂的电缆馈线上安装电力电缆在线监测设备,采用站内集中式监测方式,利用电流行波基本选线原理对电缆的绝缘状况进行监测,能够有效预判故障,缩短故障电压对供电系统的影响.
Abstract
This paper expounds the installation of power cable online monitoring equipment on cable feeders in chemical plants,using centralized monitoring methods within the station and utilizing the basic principle of current traveling wave line selection to monitor the insulation condition of cables.This can effectively predict faults and shorten the impact of fault voltage on the power supply system.
关键词
行波测距技术/电缆检测/故障监测/故障定位Key words
traveling wave ranging technology/cable detection/fault monitoring/fault location引用本文复制引用
出版年
2024
NETL
NSTL
万方数据