煤矿6kV电力电缆故障原因及检测方法

6kV Coal Power Cable Fault Cetection and Reasons

介绍了煤矿高压电力电缆的使用场所,电力电缆的用途、结构及分类。阐述了电力电缆故障点击穿机理、电力电缆故障产生的原因、故障分类、故障性质的诊断、电力电缆故障的测距方法、电缆故障的精确定点。

Coal introduced the use of high-voltage power cable of places, the use of electric power cables, and the classification structure. Click through the power cable failure mechanism of power cable failure causes failure classification, the nature of the fault diagnosis, power cable fault location method of cable fault fixed-point precision.