W-PD7P Partial Discharges Monitoring System

      Using the state overhaul of the concept of power cable implementation of online monitoring, the cable insulation situation assessment is a better diagnostic method. A large number of domestic and foreign literature studies show that cable joint fever, cable insulation degradation, especially water dentrites aging, is causing cable insulation happen. The main reason for the breakdown.

      For the power cable in the bureau, the main line monitoring the introduction of foreign latest technology, and the high frequency electromagnetic wave, and especially, high frequency CT three measurement method, through comprehensive monitoring discharge fingerprint expert, the power cable recognition system of the insulation status real-time.according accurate judgement.