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Reliability evaluation of power transformers using partial discharge testing and measurement of low molecular mass acids in insulating oil

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dc.contributor.authorFilho, Armando B.
dc.contributor.authorCarriel, Lazaro P.
dc.contributor.authorAguiar, Jose H.
dc.contributor.authorGaldeano, Claudio A.
dc.contributor.authorMalaquias, Paulo E.
dc.contributor.authorPinto, Andre J.G.
dc.contributor.authorPissolato, Jose
dc.contributor.authorKurokawa, Sergio [UNESP]
dc.contributor.institutionZHZ Research and Development
dc.contributor.institutionMGM Consulting and Diagnostics in Electrical Equipment
dc.contributor.institutionAES Tietê
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-05-02T17:01:53Z
dc.date.available2022-05-02T17:01:53Z
dc.date.issued2014-11-10
dc.description.abstractThe transformer is a fundamental part in electrical power systems. This equipment represents high cost and requires greater attention during maintenance activities. To avoid interruptions, it is important to evaluate the lifetime of transformers efficiently, such that repair and replacement can be performed in a planned and preventive way. The present study aims to develop a methodology for the evaluation of the reliability of power transformers using partial discharge testing of the insulating oil of transformers in operation, both in the field and in laboratory studies.en
dc.description.affiliationZHZ Research and Development
dc.description.affiliationMGM Consulting and Diagnostics in Electrical Equipment
dc.description.affiliationAES Tietê
dc.description.affiliationUniversidade Estadual de Campinas
dc.description.affiliationUniversidade Estadual Paulista
dc.description.affiliationUnespUniversidade Estadual Paulista
dc.identifierhttp://dx.doi.org/10.1109/TDC-LA.2014.6955177
dc.identifier.citation2014 IEEE PES Transmission and Distribution Conference and Exposition, PES T and D-LA 2014 - Conference Proceedings, v. 2014-October.
dc.identifier.doi10.1109/TDC-LA.2014.6955177
dc.identifier.scopus2-s2.0-84991396399
dc.identifier.urihttp://hdl.handle.net/11449/234449
dc.language.isoeng
dc.relation.ispartof2014 IEEE PES Transmission and Distribution Conference and Exposition, PES T and D-LA 2014 - Conference Proceedings
dc.sourceScopus
dc.subjectAging
dc.subjectcondition-based maintenance
dc.subjectinsulation
dc.subjectlifecycle
dc.subjectreliability
dc.titleReliability evaluation of power transformers using partial discharge testing and measurement of low molecular mass acids in insulating oilen
dc.typeTrabalho apresentado em evento
dspace.entity.typePublication
unesp.departmentEngenharia Elétrica - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia