电缆故障测试方法综述  

Overview of Cable Fault Detection

作　　者：吴双双 柏文琦 杨宇祥 何凯 WU Shuangshuang;BAI Wenqi;YANG Yuxiang;HE Kai(Hunan Institute of Metrology and Test,Changsha 410014,China;Hunan Normal University,Changsha 410081,China)

机构地区：[1]湖南省计量检测研究院,长沙410014 [2]湖南师范大学工程与设计学院,长沙410081

出　　处：《电线电缆》2022年第1期1-5,共5页Wire & Cable

基　　金：湖南省市场监督局科技计划(2020KJJH07);长沙市杰出创新青年培养计划(kq2009090)。

摘　　要：分析了电缆故障的原因和故障类型,总结了目前常用的检测方法,包括传统的故障检测方法和基于反射法的故障检测方法。对各种方法的适用范围和优缺点进行了总结,并对电缆故障检测技术的发展趋势做了展望(引用文献33篇)。The reasons of the cable fault and fault types were analyzed,and then the commonly used detection methods at present,including traditional fault detection method and the fault detection method based on the reflection method were summarized.Finally,the applicable range and advantages and disadvantages of various methods were summarized,and the development trend of cable fault detection technology was prospected(33 references cited).

关 键 词：电缆故障 测试方法 阻抗法 反射法 

分 类 号：TM934[电气工程—电力电子与电力传动]