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Separation techniques of partial discharges and electrical noise sources: a review of recent progress.

Ardila-Rey, Jorge Alfredo; Cerda-Luna, Matias Patricio; Rozas-Valderrama, Rodrigo Andres; de Castro, Bruno Albuquerque; Andreoli, Andre Luiz; Muhammad-Sukki, Firdaus

Authors

Jorge Alfredo Ardila-Rey

Matias Patricio Cerda-Luna

Rodrigo Andres Rozas-Valderrama

Bruno Albuquerque de Castro

Andre Luiz Andreoli

Firdaus Muhammad-Sukki



Abstract

Partial discharge (PD) monitoring is one of the most used tools for diagnosing the condition of electrical equipment and machines that operate normally at high voltage levels. Ideally, PD identification can be easily done if there is a single source acting over the electrical asset during the measurement. However, in industrial environments, it is common to find the presence of multiple sources acting simultaneously, which hinders the identification process, due to sources of greater amplitude hiding the presence of other types of sources of lesser amplitude that could eventually be much more harmful to the insulation system. In this sense, the separation of PD through the use of clustering techniques allows individual source recognition once they have been clearly separated. This article describes the main clustering techniques that have been used over time to separate PD sources and electrical noise. The results obtained by the different authors in the utilization of each technique demonstrates good performance in terms of separation.

Citation

ARDILA-REY, J.A., CERDA-LUNA, M.P., ROZAS-VALDERRAMA, R.A., DE CASTRO, B.A., ANDREOLI, A.L. and MUHAMMAD-SUKKI, F. 2020. Separation techniques of partial discharges and electrical noise sources: a review of recent progress. IEEE access [online], 8, pages 199449-199461. Available from: https://doi.org/10.1109/access.2020.3035249

Journal Article Type Article
Acceptance Date Oct 29, 2020
Online Publication Date Nov 2, 2020
Publication Date Nov 12, 2020
Deposit Date Nov 19, 2020
Publicly Available Date Nov 19, 2020
Journal IEEE Access
Electronic ISSN 2169-3536
Publisher Institute of Electrical and Electronics Engineers
Peer Reviewed Peer Reviewed
Volume 8
Pages 199449-199461
DOI https://doi.org/10.1109/access.2020.3035249
Keywords Partial discharges; Separation techniques; Noise sources; Progress; Review
Public URL https://rgu-repository.worktribe.com/output/996970

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ARDILA-REY 2020 Separation techniques (VOR) (1.7 Mb)
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Publisher Licence URL
https://creativecommons.org/licenses/by-nc/4.0/





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