Several Methods to Deal with Common Faults of Power CablesGround or short circuit fault, wire break fault, wire break and ground fault and flashover fault. Fault Determination MethodThe method for determining the type of cable fault is to measure the insulation resistance of each phase at one end of the line with an insulation resistance meter.&nb...
Detailed Introduction of Power Cable StructureFirst, the Structure of the Power CableThe outermost layer of the power cable is generally a rubber or rubber composite sleeve. The function of this layer is to insulate, and also to protect the cable from damage. The power cable is divided into high voltage or low voltage cable. If it is high pressure, th...
