Research on Partial Discharge Fault Location of Power Cable Based on High-Speed Sampling Device
As a key facility to support the rapid development of China's economy,the power system requires rel-evant personnel to pay attention to the repair and maintenance of the power system in daily operation.In traditional fault detection and signal acquisition,the frequency of signal sampling is limited,and it is difficult to locate the fault accurately.The emergence of a high-speed sampling device provides a new research direction for the fault location of the partial discharge of power cables,and the workers can use this device to achieve the accurate positioning of cable partial discharge faults,so as to improve the efficiency of fault maintenance and ensure the stable operation of the power system.
Power cablePartial dischargePulse currentHigh-speed sampling devicesFault location
NETL
NSTL
万方数据
