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A coupled electromagnetic transformer model for the analysis of winding inter-turn short-circuits

2001Conference object Open Access
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dc.contributor.authorOliveira, L. M. R.
dc.contributor.authorCardoso, A. J. Marquespt_PT
dc.date.accessioned2009-02-13T17:09:34Z
dc.date.available2009-02-13T17:09:34Z
dc.date.issued2001
dc.description.abstractThis paper presents the development and implementation of a coupled electromagnetic transformer model for the simulation of three-phase power and distribution transformers affected by the presence of winding inter-turn short-circuits. Generically, the coupled electromagnetic transformer model is based on the simultaneous consideration of both magnetic and electric equivalent circuits. To incorporate the internal faults in this model a suitable equivalent circuit of the faulty winding is proposed. Both simulation and laboratory tests results are presented in the paper, which demonstrate the adequacy of the proposed model.
dc.identifier.citationRecord of the IEEE International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (IEEE SDEMPED`01). - Grado, 1-3 September 2001. - p. 367-372pt_PT
dc.identifier.citationOliveira, L. M. R.; Cardoso, A.J.M.A coupled electromagnetic transformer model for the analysis of winding inter-turn short-circuits, Trabalho apresentado em IEEE International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (IEEE SDEMPED'01), In Record of the IEEE International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (IEEE SDEMPED'01), Grado, 2001
dc.identifier.otherAUT: LOL01124;
dc.identifier.urihttp://hdl.handle.net/10400.1/99
dc.language.isoengpt_PT
dc.peerreviewedno
dc.publisherGradopt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/2.0en
dc.subjectMáquinas eléctricaspt_PT
dc.subjectTransformadorespt_PT
dc.subject621.313pt_PT
dc.subjectTransformers
dc.subjectCoupled electromagnetic model
dc.subjectModelling and simulation
dc.titleA coupled electromagnetic transformer model for the analysis of winding inter-turn short-circuitspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceGrado, Itália
oaire.citation.endPage372
oaire.citation.startPage367
oaire.citation.titleIEEE International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives- IEEE SDEMPED'01
person.familyNameOliveira
person.givenNameLuís Manuel Ramos de
person.identifier.ciencia-idAC17-F905-3103
person.identifier.orcid0000-0003-1788-0684
person.identifier.scopus-author-id26531485300
rcaap.rightsopenAccess
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationf58d3a09-bcf0-4bf7-bf53-afa684b05f9a
relation.isAuthorOfPublication.latestForDiscoveryf58d3a09-bcf0-4bf7-bf53-afa684b05f9a

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