The article analyzes the formation process and characterization parameters of partial discharge,elaborates on the importance and characteristics of partial discharge in high-voltage equipment,and designs a complete online detection system based on the detection methods of partial discharge.After systematic testing and evaluation,it was found that the online detection system has high stability and accuracy,and has a good guarantee effect on the safe operation of high-voltage equipment.
high voltage equipmentstrong electric partial dischargeprocess of partial discharge formation