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Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil

Electric discharges; Fault detection; Oil tanks; Optical materials; Photonics; Power transformers; Spectrophotometers; Voltage control; Dissolved gas analyses (DGA); Main transformer; On- load tap changers; Optical characteristics; Optical characterization; Optical detection methods; Power transmiss...

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Main Authors: Fauzi N.A., Thiviyanathan V.A., Leong Y.S., Ker P.J., Jamaludin M.Z., Nomanbhay S.M., Looe H.M., Lo C.K.
Other Authors: 57205073909
Format: Conference Paper
Published: Institute of Electrical and Electronics Engineers Inc. 2023
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spelling my.uniten.dspace-235622023-05-29T14:50:15Z Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil Fauzi N.A. Thiviyanathan V.A. Leong Y.S. Ker P.J. Jamaludin M.Z. Nomanbhay S.M. Looe H.M. Lo C.K. 57205073909 57205077992 57202929965 37461740800 57216839721 22135844300 6507460925 36721595300 Electric discharges; Fault detection; Oil tanks; Optical materials; Photonics; Power transformers; Spectrophotometers; Voltage control; Dissolved gas analyses (DGA); Main transformer; On- load tap changers; Optical characteristics; Optical characterization; Optical detection methods; Power transmission and distributions; Transformer oil samples; Oil filled transformers Power transformers are important in the power transmission and distribution network. A continuous monitoring of the transformer is important in ensuring the prolonged service of the transformer. This paper focuses on the characterization of transformer oil using optical detection method. 10 Transformer oil samples from the main tanks and 11 oil samples from the onload-tap-changer (OLTC) were obtained for the optical characterization from 200 to 3300 nm. Based on the conventional results interpretation using dissolved gas analysis (DGA) and Duval Triangle, the optical characteristics of the samples in 2120 to 2220 nm clearly demonstrate the detection of electrical discharges of high energy (D2), electrical discharges of low energy (D1) and thermal faults at temperatures above 700�C (T3) faults. This approach provides a quicker and cheaper method to determine the condition of power transformers based on the optical characteristics of transformer oil. � 2018 IEEE. Final 2023-05-29T06:50:15Z 2023-05-29T06:50:15Z 2018 Conference Paper 10.1109/ICP.2018.8533173 2-s2.0-85058473997 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85058473997&doi=10.1109%2fICP.2018.8533173&partnerID=40&md5=0ae3e4d23ccb8e58586ce30cab3c3d32 https://irepository.uniten.edu.my/handle/123456789/23562 8533173 Institute of Electrical and Electronics Engineers Inc. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Electric discharges; Fault detection; Oil tanks; Optical materials; Photonics; Power transformers; Spectrophotometers; Voltage control; Dissolved gas analyses (DGA); Main transformer; On- load tap changers; Optical characteristics; Optical characterization; Optical detection methods; Power transmission and distributions; Transformer oil samples; Oil filled transformers
author2 57205073909
author_facet 57205073909
Fauzi N.A.
Thiviyanathan V.A.
Leong Y.S.
Ker P.J.
Jamaludin M.Z.
Nomanbhay S.M.
Looe H.M.
Lo C.K.
format Conference Paper
author Fauzi N.A.
Thiviyanathan V.A.
Leong Y.S.
Ker P.J.
Jamaludin M.Z.
Nomanbhay S.M.
Looe H.M.
Lo C.K.
spellingShingle Fauzi N.A.
Thiviyanathan V.A.
Leong Y.S.
Ker P.J.
Jamaludin M.Z.
Nomanbhay S.M.
Looe H.M.
Lo C.K.
Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil
author_sort Fauzi N.A.
title Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil
title_short Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil
title_full Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil
title_fullStr Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil
title_full_unstemmed Detection of Power Transformer Fault Conditions using Optical Characteristics of Transformer Oil
title_sort detection of power transformer fault conditions using optical characteristics of transformer oil
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2023
_version_ 1806428169099542528
score 13.214268

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