Power transformer failures: Sutf6-03 Case study at Uhe Samuel
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
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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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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1797052832986169344 |