高压电缆故障测寻及定位方法

Fault testing and positioning of high voltage cable

介绍了高压电力电缆的故障类型、故障查找步骤以及国内外常用的故障检测方法。通过对高压电力电缆的故障部位、故障类型以及相对应的预定位方法以及对其精确定位的分析和探讨,较为全面地提出了一整套行之有效的电力电缆故障测试方法。

The fault types,the failure search steps and the failure detection methods commonly used in domestic and foreign countries for the high voltage cables are presented. Through the analysis and discussion on the failure positions,the fault types and the corresponding rough positioning and accurate positioning methods,a set of effective methods of fault testing and positioning for the high voltage cables are given.