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dc.contributor.authorAshkezari, Atefeh Dehghani
dc.contributor.authorSaha, Tapan
dc.contributor.authorEkanayake, Chandima
dc.contributor.authorMa, Hui
dc.contributor.editorProf. Arindum Ghosh
dc.date.accessioned2018-01-04T05:14:09Z
dc.date.available2018-01-04T05:14:09Z
dc.date.issued2011
dc.identifier.urihttp://hdl.handle.net/10072/173620
dc.description.abstractIn each power utility, a numbers of different tests are conducted for evaluating the quality of transformer oil. The information provided by each measurement and analysis techniques has varying degree of significance towards the identification of quality of oil. Consequently, it is important to understand the accuracy of different interpretations. In this paper, Dissolved Gas in oil Analysis (DGA), one of the most important tools for transformer fault diagnosis is investigated. In a case study different DGA diagnosis methods are compared at different rated voltage levels and based on the obtained results accuracy of each method is calculated. The examined dataset consists of 120 different fault cases from a power utility.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherAustralasian Universities Power Engineering Conference
dc.publisher.placeBrisbane, Australia
dc.publisher.urihttp://ieeexplore.ieee.org/abstract/document/6102516/
dc.relation.ispartofconferencenameAUPEC 2011
dc.relation.ispartofconferencetitleAustralasian Universities Power Engineering Conference: integrating renewables into the grid
dc.relation.ispartofdatefrom2011-09-25
dc.relation.ispartofdateto2011-09-28
dc.relation.ispartoflocationBrisbane, Australia
dc.subject.fieldofresearchElectrical and Electronic Engineering not elsewhere classified
dc.subject.fieldofresearchcode090699
dc.titleEvaluating the accuracy of different DGA techniques for improving the transformer oil quality interpretation
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
gro.hasfulltextFull Text
gro.griffith.authorEkanayake, Chandima MB.


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