The University of Southampton

Partial discharge detection in cable systems

High Voltage Engineering
The National Grid Company plc

This project is concerned with the detection, location and pattern identification of partial discharges in high voltage cable systems. The acoustic emission technique, capacitive coupler technique and high frequency current transducer technique have been investigated. Obtained discharge signals were analysed using statistical patterns and operators, Fourier transform and Wavelet analysis. Artificial neural networks were used to identify different PD sources.

Primary investigators

Secondary investigator

  • yt97r

Associated research groups

  • Electrical Power Engineering
  • Electronics and Electrical Engineering
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