10kV配网电缆故障分析及防范措施

Fault Analysis and Preventive Measures of 10 kV Distribution Network Cable

近年来,我国对电能的需求不断增加,配网工程建设越来越多。电力电缆线路的正常运行才能保障电力的输送和有线通信的畅通,一旦电力电缆发生故障,就会造成电力以及通信的中断,如能及时查出电缆故障原因并迅速予以排除,则可避免造成重大的经济损失和不良的社会影响。10 kV电力电缆运行的可靠性对我国配电网系统来说至关重要,因此首先分析了10 kV电缆故障产生的因素,其次探讨了10 kV电缆故障查找方法,最后就10 kV配网电缆故障预防措施进行研究,以供参考。

In recent years,China's demand for electric energy is increasing,more and more distribution network construction.The normal operation of power cable line can ensure the smooth transmission of power and cable communication.Once the failure of power cable occurs,it will cause the interruption of power and communication.If the cause of cable failure can be found out in time and eliminated quickly,it can avoid causing major economic losses and adverse social impact.The reliability of 10 kV power cable operation is very important for China's distribution network system,so the factors of 10 kV cable fault are analyzed first,then the search method of 10 kV cable fault is discussed,and finally the preventive measures of 10 kV power distribution network cable fault are studied for reference.