Power transformer failures: Sutf6-03 Case study at Uhe Samuel

Detalhes bibliográficos
Autor(a) principal: Góes , Helano Oliveira
Data de Publicação: 2021
Outros Autores: Fernandes, Fábio Herrera, Silva, Rafael Luis da, Pereira, Alex Gomes, Braga, Marcus Vinicius Oliveira, Santos , Renato Lima dos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/15460
Resumo: Power transformers are among the most important pieces of equipment in the electrical system and are fundamental for the transmission and distribution of electrical energy, for which there is a need to be monitored and analyzed rigorously. Considering the importance of this equipment, this study sought to analyze the occurrence in the elevator transformer SUTF6-03 of the Samuel Hydroelectric Power Plant, which was removed from operation due to the performance of the differential protections. Based on the data generated due to the failure of the transformer, a case study was carried out to collect and analyze data from the reports sent by Eletronorte's Central Laboratory, of the transformer oil samples, where these data were compiled in the form of graphs. Research was done on the theory of transformers and fault diagnosis methods through oil analysis. This work shows that it is possible through the Rogers Method to diagnose the reason for the fault that occurred in the transformer.
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spelling Power transformer failures: Sutf6-03 Case study at Uhe SamuelFallos del transformador de potencia: Caso práctico sutf6-03 en Uhe SamuelFalhas em transformadores de potência: Estudo de caso do Sutf6-03 na Uhe SamuelAnálisis de aceiteMétodo de RogersTransformadores de poderCentral Hidroeléctrica SamuelCentral Hidroeléctrica Samuel.Análise de óleoMétodo de RogersTransformadores de potênciaUsina Hidrelétrica SamuelCentral Hidroeléctrica Samuel.Oil analysisRogers methodPower transformersSamuel Hydroelectric PlantSamuel Hydroelectric Power Station.Power transformers are among the most important pieces of equipment in the electrical system and are fundamental for the transmission and distribution of electrical energy, for which there is a need to be monitored and analyzed rigorously. Considering the importance of this equipment, this study sought to analyze the occurrence in the elevator transformer SUTF6-03 of the Samuel Hydroelectric Power Plant, which was removed from operation due to the performance of the differential protections. Based on the data generated due to the failure of the transformer, a case study was carried out to collect and analyze data from the reports sent by Eletronorte's Central Laboratory, of the transformer oil samples, where these data were compiled in the form of graphs. Research was done on the theory of transformers and fault diagnosis methods through oil analysis. This work shows that it is possible through the Rogers Method to diagnose the reason for the fault that occurred in the transformer.Los transformadores de potencia se encuentran entre los equipos más importantes del sistema eléctrico y son fundamentales para la transmisión y distribución de energía eléctrica, por lo que es necesario monitorearlos y analizarlos rigurosamente. Considerando la importancia de este equipo, este estudio buscó analizar la ocurrencia en el transformador elevador SUTF6-03 de la Central Hidroeléctrica Samuel, el cual fue retirado de operación debido al desempeño de las protecciones diferenciales. A partir de los datos generados por falla del transformador, se realizó un estudio de caso para recolectar y analizar los datos de los informes enviados por el Laboratorio Central de Eletronorte, de las muestras de aceite del transformador, donde estos datos fueron recopilados en forma de gráficos. Se investigó la teoría de los transformadores y los métodos de diagnóstico de fallas a través del análisis de aceite. Este trabajo muestra que es posible a través del Método Rogers diagnosticar el motivo de la falla que ocurrió en el transformador.Os transformadores de potência estão entre os equipamentos de maior importância no sistema elétrico e são fundamentais para transmissão e distribuição de energia elétrica, para tanto há a necessidade de ser monitorados e analisados rigorosamente. Considerando a importância deste equipamento, este estudo buscou analisar a ocorrência no transformador elevador SUTF6-03 da Usina Hidrelétrica Samuel, o qual foi retirado de operação devido a atuação das proteções diferenciais. A partir dos dados gerados devidos à falha no transformador, foi realizado o estudo de caso, para coleta e análise de dados dos relatórios enviados pelo Laboratório Central da Eletronorte, das amostras de óleo do transformador, onde esses dados foram compilados em forma de gráficos. Fez-se uma pesquisa sobre a teoria de transformadores e os métodos de diagnóstico de faltas por meio da análise de óleo. Este trabalho mostra que é possível por meio do Método de Rogers diagnosticar o motivo da falta ocorrida no transformador.Research, Society and Development2021-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1546010.33448/rsd-v10i6.15460Research, Society and Development; Vol. 10 No. 6; e18510615460Research, Society and Development; Vol. 10 Núm. 6; e18510615460Research, Society and Development; v. 10 n. 6; e185106154602525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/15460/14002Copyright (c) 2021 Helano Oliveira Góes ; Fábio Herrera Fernandes; Rafael Luis da Silva; Alex Gomes Pereira; Marcus Vinicius Oliveira Braga; Renato Lima dos Santos https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGóes , Helano Oliveira Fernandes, Fábio Herrera Silva, Rafael Luis da Pereira, Alex Gomes Braga, Marcus Vinicius Oliveira Santos , Renato Lima dos 2021-06-10T22:51:46Zoai:ojs.pkp.sfu.ca:article/15460Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:36:16.881327Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Power transformer failures: Sutf6-03 Case study at Uhe Samuel
Fallos del transformador de potencia: Caso práctico sutf6-03 en Uhe Samuel
Falhas em transformadores de potência: Estudo de caso do Sutf6-03 na Uhe Samuel
title Power transformer failures: Sutf6-03 Case study at Uhe Samuel
spellingShingle Power transformer failures: Sutf6-03 Case study at Uhe Samuel
Góes , Helano Oliveira
Análisis de aceite
Método de Rogers
Transformadores de poder
Central Hidroeléctrica Samuel
Central Hidroeléctrica Samuel.
Análise de óleo
Método de Rogers
Transformadores de potência
Usina Hidrelétrica Samuel
Central Hidroeléctrica Samuel.
Oil analysis
Rogers method
Power transformers
Samuel Hydroelectric Plant
Samuel Hydroelectric Power Station.
title_short Power transformer failures: Sutf6-03 Case study at Uhe Samuel
title_full Power transformer failures: Sutf6-03 Case study at Uhe Samuel
title_fullStr Power transformer failures: Sutf6-03 Case study at Uhe Samuel
title_full_unstemmed Power transformer failures: Sutf6-03 Case study at Uhe Samuel
title_sort Power transformer failures: Sutf6-03 Case study at Uhe Samuel
author Góes , Helano Oliveira
author_facet Góes , Helano Oliveira
Fernandes, Fábio Herrera
Silva, Rafael Luis da
Pereira, Alex Gomes
Braga, Marcus Vinicius Oliveira
Santos , Renato Lima dos
author_role author
author2 Fernandes, Fábio Herrera
Silva, Rafael Luis da
Pereira, Alex Gomes
Braga, Marcus Vinicius Oliveira
Santos , Renato Lima dos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Góes , Helano Oliveira
Fernandes, Fábio Herrera
Silva, Rafael Luis da
Pereira, Alex Gomes
Braga, Marcus Vinicius Oliveira
Santos , Renato Lima dos
dc.subject.por.fl_str_mv Análisis de aceite
Método de Rogers
Transformadores de poder
Central Hidroeléctrica Samuel
Central Hidroeléctrica Samuel.
Análise de óleo
Método de Rogers
Transformadores de potência
Usina Hidrelétrica Samuel
Central Hidroeléctrica Samuel.
Oil analysis
Rogers method
Power transformers
Samuel Hydroelectric Plant
Samuel Hydroelectric Power Station.
topic Análisis de aceite
Método de Rogers
Transformadores de poder
Central Hidroeléctrica Samuel
Central Hidroeléctrica Samuel.
Análise de óleo
Método de Rogers
Transformadores de potência
Usina Hidrelétrica Samuel
Central Hidroeléctrica Samuel.
Oil analysis
Rogers method
Power transformers
Samuel Hydroelectric Plant
Samuel Hydroelectric Power Station.
description Power transformers are among the most important pieces of equipment in the electrical system and are fundamental for the transmission and distribution of electrical energy, for which there is a need to be monitored and analyzed rigorously. Considering the importance of this equipment, this study sought to analyze the occurrence in the elevator transformer SUTF6-03 of the Samuel Hydroelectric Power Plant, which was removed from operation due to the performance of the differential protections. Based on the data generated due to the failure of the transformer, a case study was carried out to collect and analyze data from the reports sent by Eletronorte's Central Laboratory, of the transformer oil samples, where these data were compiled in the form of graphs. Research was done on the theory of transformers and fault diagnosis methods through oil analysis. This work shows that it is possible through the Rogers Method to diagnose the reason for the fault that occurred in the transformer.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-27
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/15460
10.33448/rsd-v10i6.15460
url https://rsdjournal.org/index.php/rsd/article/view/15460
identifier_str_mv 10.33448/rsd-v10i6.15460
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/15460/14002
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 6; e18510615460
Research, Society and Development; Vol. 10 Núm. 6; e18510615460
Research, Society and Development; v. 10 n. 6; e18510615460
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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