Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/21791 |
Resumo: | High electromagnetic forces on power transformers windings may cause the equipment unavailability, resulting in technical and financial losses. To ensure its reliability, transformers must withstand the mechanical stresses demanded by the operation conditions. Once forces measurement and determination have a high degree of complexity, it is needed tools that support forces calculation and analysis accurately. This paper presents the Finite Element Analysis (FEA) applied to determine the electromagnetic forces and its distribution on transformer windings. A complete and close to the practice modeling is done, considering the magnetic core and lateral phases presence in a 3D and 3-phase configuration. The total, radial and axial forces over the windings, as well as its distribution around the core column and along its height are determined on the three phases. With precision and versatility, FEA may be widely applied by industry, contributing for more reliable transformers designs and in cost reduction. https://doi.org/10.53316/sepoc2021.039 |
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2021-08-07T20:55:05Z2021-08-07T20:55:05Z2021-05-18http://repositorio.ufsm.br/handle/1/21791engSEPOC 20213004000000076006002fe1fd16-6bab-4e30-a1b6-eee537748ac6db1e6a3d-8df3-4b96-b638-b1fac6af80813cfa87a1-c8d7-45c2-a990-8a7d030df31f20e256bb-b18c-49ed-a53c-8f5039f6f06c7c89118c-646f-41f8-8f1e-28cc739c83168ab902e9-5f97-493d-a8ea-c6165e7db8dd016c214d-3326-4bae-93a6-3337b5f20e80Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessElectromagnetic ForcesFinite Element AnalysisPower TransformersShort-circuitTransformer DesignCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAFinite Element Analysis applied to Electromagnetic Forces calculation on Power Transformersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectHigh electromagnetic forces on power transformers windings may cause the equipment unavailability, resulting in technical and financial losses. To ensure its reliability, transformers must withstand the mechanical stresses demanded by the operation conditions. Once forces measurement and determination have a high degree of complexity, it is needed tools that support forces calculation and analysis accurately. This paper presents the Finite Element Analysis (FEA) applied to determine the electromagnetic forces and its distribution on transformer windings. A complete and close to the practice modeling is done, considering the magnetic core and lateral phases presence in a 3D and 3-phase configuration. The total, radial and axial forces over the windings, as well as its distribution around the core column and along its height are determined on the three phases. With precision and versatility, FEA may be widely applied by industry, contributing for more reliable transformers designs and in cost reduction. https://doi.org/10.53316/sepoc2021.039Medeiros, Leonardo HautriveMaschio, GuilhermeOliveira, Micael MarcioKaminski Júnior, Antônio MárioBueno, Daniela MaiaBender, Vitor CristianoMarchesan, Tiago BandeiraBrasilreponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINAL039 - Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers.pdf039 - Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers.pdfArtigo de Eventoapplication/pdf793157http://repositorio.ufsm.br/bitstream/1/21791/1/039%20-%20Finite%20Element%20Analysis%20applied%20to%20Electromagnetic%20Forces%20calculation%20on%20Power%20Transformers.pdfc5cf5b8e492b3a7fab2c418c04189d27MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.ufsm.br/bitstream/1/21791/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-816http://repositorio.ufsm.br/bitstream/1/21791/3/license.txtf8fcb28efb1c8cf0dc096bec902bf4c4MD53TEXT039 - Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers.pdf.txt039 - Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers.pdf.txtExtracted texttext/plain20228http://repositorio.ufsm.br/bitstream/1/21791/4/039%20-%20Finite%20Element%20Analysis%20applied%20to%20Electromagnetic%20Forces%20calculation%20on%20Power%20Transformers.pdf.txted0349fb716cb9198416ccc1f2923ec0MD54THUMBNAIL039 - Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers.pdf.jpg039 - Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers.pdf.jpgIM Thumbnailimage/jpeg9695http://repositorio.ufsm.br/bitstream/1/21791/5/039%20-%20Finite%20Element%20Analysis%20applied%20to%20Electromagnetic%20Forces%20calculation%20on%20Power%20Transformers.pdf.jpg8e718ba11188c752098d0e5b8d9bdc20MD551/217912022-06-27 11:06:48.648oai:repositorio.ufsm.br:1/21791Q3JlYXRpdmUgQ29tbW9ucw==Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-06-27T14:06:48Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
title |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
spellingShingle |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers Medeiros, Leonardo Hautrive Electromagnetic Forces Finite Element Analysis Power Transformers Short-circuit Transformer Design CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
title_short |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
title_full |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
title_fullStr |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
title_full_unstemmed |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
title_sort |
Finite Element Analysis applied to Electromagnetic Forces calculation on Power Transformers |
author |
Medeiros, Leonardo Hautrive |
author_facet |
Medeiros, Leonardo Hautrive Maschio, Guilherme Oliveira, Micael Marcio Kaminski Júnior, Antônio Mário Bueno, Daniela Maia Bender, Vitor Cristiano Marchesan, Tiago Bandeira |
author_role |
author |
author2 |
Maschio, Guilherme Oliveira, Micael Marcio Kaminski Júnior, Antônio Mário Bueno, Daniela Maia Bender, Vitor Cristiano Marchesan, Tiago Bandeira |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Medeiros, Leonardo Hautrive Maschio, Guilherme Oliveira, Micael Marcio Kaminski Júnior, Antônio Mário Bueno, Daniela Maia Bender, Vitor Cristiano Marchesan, Tiago Bandeira |
dc.subject.eng.fl_str_mv |
Electromagnetic Forces Finite Element Analysis Power Transformers Short-circuit Transformer Design |
topic |
Electromagnetic Forces Finite Element Analysis Power Transformers Short-circuit Transformer Design CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
description |
High electromagnetic forces on power transformers windings may cause the equipment unavailability, resulting in technical and financial losses. To ensure its reliability, transformers must withstand the mechanical stresses demanded by the operation conditions. Once forces measurement and determination have a high degree of complexity, it is needed tools that support forces calculation and analysis accurately. This paper presents the Finite Element Analysis (FEA) applied to determine the electromagnetic forces and its distribution on transformer windings. A complete and close to the practice modeling is done, considering the magnetic core and lateral phases presence in a 3D and 3-phase configuration. The total, radial and axial forces over the windings, as well as its distribution around the core column and along its height are determined on the three phases. With precision and versatility, FEA may be widely applied by industry, contributing for more reliable transformers designs and in cost reduction. https://doi.org/10.53316/sepoc2021.039 |
publishDate |
2021 |
dc.date.submitted.none.fl_str_mv |
2021-05-18 |
dc.date.accessioned.fl_str_mv |
2021-08-07T20:55:05Z |
dc.date.available.fl_str_mv |
2021-08-07T20:55:05Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/conferenceObject |
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conferenceObject |
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publishedVersion |
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http://repositorio.ufsm.br/handle/1/21791 |
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http://repositorio.ufsm.br/handle/1/21791 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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SEPOC 2021 |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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