电力电缆绝缘分布式在线监测研究  

Research on the on-line Monitoring of Power Cable Insulation Distribution

作　　者：施红陵 

机构地区：[1]安徽省产品质量监督检验研究院,安徽合肥230051

出　　处：《时代农机》2015年第10期34-34,36,共2页Times Agricultural Machinery

摘　　要：现阶段我国的电力电缆离线故障检测技术已经趋于稳定,本文对电力电缆绝缘分布式在线监测的多种方法进行了深入的研究,利用"S"信号注入思想实现绝缘老化区域锁定的原理以及电缆绝缘在线监测情况进行了深入的分析,并研究了安装位置以及电流互感器的安装方式,希望能够对绝缘降低情况以及漏电故障发生的位置进行综合的确定起到一定帮助作用。At present,the off line fault detection technology of power cable has developed into a stable stage in China.This paper conducts further research on the on-line monitoring of power cable insulation distribution by using various methods.The situation of power cable insulation distribution has been analyzed and the installation location and method has been studied.It will be helpful to confirm the situation of insulation reduction and the location of leakage fault.

关 键 词：电力电缆 绝缘分布 在线监测 

分 类 号：TM855[电气工程—高电压与绝缘技术]