电缆外护套故障检测及定位方法

Research and Application of Fault Detection and Location Method of Cable Sheath

分析了电缆外护套故障检测及定位方法,结合三种典型电缆外护套故障类型,通过实际检测试验的开展验证了检测方法的有效性,从四个方面提出了现场检测应用方法。

The cable sheath fault detection and positioning principle are analyzed, In combination with three kinds of the fault types of cable outer sheath, the detection method is veriifed by the actual test. It is putted forward the application method of ifeld detection from four aspects.