Faizol, Z.; Zubir, F.; Saman, N.M.; Ahmad, M.H.; Rahim, M.K.A.; Ayop, O.; Jusoh, M.; Majid, H.A.; Yusoff, Z. Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review. Appl. Sci.2023, 13, 9605.
Faizol, Z.; Zubir, F.; Saman, N.M.; Ahmad, M.H.; Rahim, M.K.A.; Ayop, O.; Jusoh, M.; Majid, H.A.; Yusoff, Z. Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review. Appl. Sci. 2023, 13, 9605.
Faizol, Z.; Zubir, F.; Saman, N.M.; Ahmad, M.H.; Rahim, M.K.A.; Ayop, O.; Jusoh, M.; Majid, H.A.; Yusoff, Z. Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review. Appl. Sci.2023, 13, 9605.
Faizol, Z.; Zubir, F.; Saman, N.M.; Ahmad, M.H.; Rahim, M.K.A.; Ayop, O.; Jusoh, M.; Majid, H.A.; Yusoff, Z. Detection Method of Partial Discharge on Transformer and Gas-Insulated Switchgear: A Review. Appl. Sci. 2023, 13, 9605.
Abstract
Detection of partial discharge (PD) activities in high-voltage equipment can be done according to the several mechanisms of signal detection, which are electromagnetic wave signal detection, acoustic signal detection, chemical reactions, electrical signal detection, or optical emission detection. Recently, multiple methods of detection and localization of partial discharge activities occurred in power transformers and gas-insulated switchgear (GIS) have been proposed to monitor the health condition of high-voltage equipment, especially when the awareness regarding preventive maintenance has been emphasized at the industrial level and electrical providers. In aligning the needs of industrial and the improvement of PD detection methods, this manuscript focused on reviewing the current practice methods for the detection and localization of PD signals in high-voltage equipment and comparing their efficacy, in summarizing the future direction of research work-related methods of PD detection. The comparative reviews are discussed in terms of the mechanism of PD signal detection, indication parameters, calibration technique, advantages, and limitations of each method of PD measurement in detail.
Keywords
partial discharge; power transformer; gas-insulated switchgear
Subject
Engineering, Electrical and Electronic Engineering
Copyright:
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