Detection of acoustic emission signals from partial discharge sources in oil-pressboard insulation system

• Main Authors: Thayoob Y.H.M., Abidin N.F., Zakaria Z., Ramli A.Q., Lee C.M.
• Other Authors: 6505876050
• Format: Conference paper
• Published: 2023
• Subjects: Acoustic emission; Component; Partial discharge sources; Acoustic emissions; Engineering research; Innovation; Oil filled transformers; Partial discharges; Power transformers; Tanks (containers); Acoustic emission signal; AE signals; Catastrophic failures; Data acquisition system; Detection system; Experimental setup; Insulation failures; Partial discharge measurements; Pressboard insulation; Transformer oil; Signal detection

Partial Discharges are major source of insulation failure in power transformers. Therefore, partial discharge (PD) measurement has been commonly carried out to detect and monitor PD activity in insulation in order to avoid from any catastrophic failure. In this research work, acoustic emission (AE)...