电力电缆故障定位技术应用  

The Application of Power Cable Fault Location Technology

作　　者：侯鹏[1] 王端伟[1] 强军伟[1] 

机构地区：[1]天津市电力公司,天津市300000

出　　处：《供用电》2013年第1期63-66,共4页Distribution & Utilization

摘　　要：简单介绍了电缆常见的几种故障,并详细阐述了脉冲反射法与冲击电流法在寻找电缆故障点时的联系与区别。结合35 kV赛瑞一故障排查实例,阐述了电缆故障排查的方法与流程。This paper briefly describes several common failures of the cable, and elaborates on connection and distinction between the pulse reflection method and the impact current method in locating cable fault. Also, a 35 kV Sairui line troubleshooting instance is illustrated to detail the cable fault finding method and flow.

关 键 词：电缆故障检测 脉冲反射法 冲击电流法 

分 类 号：TM245[一般工业技术—材料科学与工程]