Publication: Classification of partial discharge (PD) sources from acoustic emission signal in oil-pressboard insulation system
Date
2012
Authors
Muhammad Zul Helmi Bin Abd Hadi
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Abstract
This thesis addresses the pattern classification of different types of partial discharge sources from acoustic emission (AE) signals in the time-frequency representation. This research work consists of the acoustic emission of partial discharge experimental setup, analysis in time-frequency representation, features extraction of the time-frequency representation and lastly the classification of partial discharge signals from three different types of sources in the experimental tank.
Description
Keywords
Electric discharges , Acoustic emission testing