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dc.contributor.authorHashemnia, N.
dc.contributor.authorAbu-Siada, Ahmed
dc.contributor.authorMasoum, Mohammad Sherkat
dc.contributor.authorIslam, Syed
dc.contributor.editorIEEE
dc.date.accessioned2017-01-30T15:30:16Z
dc.date.available2017-01-30T15:30:16Z
dc.date.created2013-02-19T20:00:30Z
dc.date.issued2012
dc.date.submitted2013-03-04
dc.identifier.citationHashemnia, Naser and Abu-Siada, A. and Masoum, Mohammad A.S. and Islam, Syed M. 2012. Characterization of transformer FRA signature under various winding faults, in Proceedings of the 2012 International Conference on Condition Monitoring and Diagnosis, Sep 23-27 2012, pp. 446-449. Bali, Indonesia: IEEE.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/46945
dc.identifier.doi10.1109/CMD.2012.6416174
dc.description.abstract

Frequency response analysis (FRA) is gaining global popularity in detecting power transformer winding and core deformations due to the development of FRA test equipment. However, because FRA relies on graphical analysis, interpretation of its signatures is still a very specialized area that calls for skillful personnel to detect the sort and likely place of the fault as so far, there is no reliable standard code for FRA signature classification and quantification. This paper aims to initiate the establishment of standard codes for FRA signature interpretation through comprehensive simulation analysis on a detailed transformer distributed parameters-based model. Various mechanical faults such as axial displacement, buckling stress, disk space variation and bushing fault are simulated on the model to study its impact on the FRA signature. The main contribution of this paper is the comprehensive table it presents for FRA signature sensitivity to winding and core deformations that can be used for classification and quantification of the transformer FRA signature.

dc.publisherIEEE
dc.subjectpower transformer
dc.subjectcondition monitoring
dc.subjectFRA
dc.subjectcore and winding deformation
dc.titleCharacterization of transformer FRA signature under various winding faults
dc.typeConference Paper
dcterms.dateSubmitted2013-02-20
dcterms.source.titleIEEE
dcterms.source.seriesIEEE
dcterms.source.conferenceInternational Conference on Condition Monitoring and Diagnosis
dcterms.source.conferencedatesSep 23 2012
dcterms.source.conferencelocationBali, Indonesia
dcterms.source.placeIndonesia
curtin.digitool.pid189242
curtin.note

Copyright © 2012 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.

curtin.pubStatusPublished
curtin.department
curtin.identifier.scriptidPUB-SE-DEC-AS-71424
curtin.accessStatusOpen access


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