Publication:
Power transformer insulation system: A review on the reactions, fault detection, challenges and future prospects

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dc.citedby15
dc.contributor.authorThiviyanathan V.A.en_US
dc.contributor.authorKer P.J.en_US
dc.contributor.authorLeong Y.S.en_US
dc.contributor.authorAbdullah F.en_US
dc.contributor.authorIsmail A.en_US
dc.contributor.authorZaini Jamaludin M.en_US
dc.contributor.authorid57205077992en_US
dc.contributor.authorid37461740800en_US
dc.contributor.authorid57202929965en_US
dc.contributor.authorid56613644500en_US
dc.contributor.authorid36023817800en_US
dc.contributor.authorid57216839721en_US
dc.date.accessioned2023-05-29T09:36:28Z
dc.date.available2023-05-29T09:36:28Z
dc.date.issued2022
dc.descriptionFault detection; Insulation; Oil filled transformers; Paper; Partial discharges; Condition; Faults detection; Insulation paper; Insulation system; Oil degradation; Optical detection; Paper degradation; Power transformer insulation; Transformer faults; Power transformersen_US
dc.description.abstractPower transformer is one of the main equipment in power transmission and distribution network. Thus, it is important to ensure optimal operation of power transformer for an efficient supply of energy to utilities. One of the main components of a power transformer is the transformer insulation system, namely, transformer insulation oil and transformer insulation paper. This review provides an in-depth discussion on the reactions that occur in the insulation system of the power transformer. These include, oxidation, hydrolysis, pyrolysis, partial discharge, and arcing. The reaction mechanisms, conditions and the relationship between these reactions are thoroughly analysed in this review. Apart from that, this review also provides an inclusive discussion on the state-of-the-art methods used to monitor the byproducts formed from the mentioned reactions. These methods were developed to overcome the limitation of conventional methods that are complex and costly. Moreover, it presents an impartial evaluation of the challenges and prospects in making the power transformer monitoring system more efficient in terms of cost and time. Information corroborated in this review is expected to provide an important roadmap for future research in monitoring the condition of power transformer. � 2022en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.aej.2022.01.026
dc.identifier.epage7713
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85123381097
dc.identifier.spage7697
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85123381097&doi=10.1016%2fj.aej.2022.01.026&partnerID=40&md5=9e3f08a49e88c787e2d3e5a4bffabdf5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26743
dc.identifier.volume61
dc.publisherElsevier B.V.en_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleAlexandria Engineering Journal
dc.titlePower transformer insulation system: A review on the reactions, fault detection, challenges and future prospectsen_US
dc.typeReviewen_US
dspace.entity.typePublication
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