A new approach to identify electrical PD signal patterns using frequency spectral analysis

• Main Authors: Thayoob Y.H.Md., Ghani A.B.Abd., Ghosh P.S.
• Other Authors: 6505876050
• Format: Conference paper
• Published: 2023
• Subjects: Electric insulation; Electric potential; Fourier transforms; Pattern recognition; Polarization; Thermal conductivity; Time domain analysis; Short-time Fourier transform (STFT) techniques; Partial discharges

Partial Discharge (PD) tests on HV equipment have been identified as a popular technique to monitor the deterioration process in insulation. Therefore it is very important to recognize and locate such partial discharges from an unknown origin in the insulation. The research on "PD pattern recog...