主流电缆在线监测方法综述

Review of Mainstream Cable On-Line Monitoring Methods

文中主要介绍了监测电缆状态的直流分量法、直流叠加法、交流叠加法、介质损耗法、局部放电法等在线工作原理,分析了各种监测方式的优缺点,并给出了合理的总结与展望。

This paper describes the status of the DC component of the cable monitoring method,the DC superposition method,AC superposition method,dielectric loss method,a method of partial discharge line works,and analyzes the advantages and disadvantages of various monitoring methods,and also gives a reasonable conclusion and prospect.