电测与仪表2016，Vol.53Issue(11)：1-7,7.
电力电缆诊断检测技术综述
A review on diagnostic testing technique of electrical power cables
摘要
Abstract
The electrical power cable is one of the basic energy carriers for electrical transmission in power grids , whose operation reliability has noticeable impacts on the safety of a power grid .The diagnostic testing contains the diagnostic and locating of the existing fault of electrical power cables , as well as monitoring the electrical cable state to find the existing and potential faults during their operation , which are both very important for improving the operation reliability of the power grids .In this paper , we summarize basic mechanisms of the edging and fault of the electrical power cable and review all kinds of known techniques for electrical power cable diagnostic testing .Based on the pres-ented discussion and recent developments of the smart grids , the development trend and the future challenges of the electrical power cable diagnostic testing are predicted .关键词
电力电缆/诊断检测技术/电缆老化/在线监测/电缆故障Key words
lectrical power cable/diagnostic testing/online monitoring/fault of the electrical power cable分类
信息技术与安全科学引用本文复制引用
袁燕岭,李世松,董杰,高俊福,黄松岭,赵伟..电力电缆诊断检测技术综述[J].电测与仪表,2016,53(11):1-7,7.基金项目
国网冀北电力有限公司科技项目 （）
