Preprocessing of electrical partial discharge signals using autocorrelation function (ACF)

• Main Authors: Md Thayoob Y.H., Ghosh P.S., Ghani A.B.Abd.
• Other Authors: 6505876050
• Format: Conference paper
• Published: IEEE Computer Society 2023
• Subjects: Autocorrelation function (ACF) and random signals; Partial discharge measurement; Partial discharge signals; Autocorrelation; Correlation detectors; Discharge (fluid mechanics); Random processes; Signal processing; Autocorrelation functions; Detection circuits; Different operating conditions; High voltage plant; Insulating system; Partial discharge measurements; Partial discharge signal; Random signal; Partial discharges

Partial discharge (PD) measurement has always been a popular technique to detect the degradation in high voltage plant insulating systems. In this research work, an experiment has been carried out on an 11KV, single-core 240mm2 XLPE cable to acquire electrical partial discharge signals under several...