HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM

Detalhes bibliográficos
Autor(a) principal: Paula, Marlúbia Corrêa de
Data de Publicação: 2021
Outros Autores: Viali, Lori, Rizzon, Eliamar Ceresoli
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vetor (Online)
Texto Completo: https://periodicos.furg.br/vetor/article/view/2735
Resumo: This work presents a report on the resolution of auto systems by the Division and Conquest Method, through an approach involving the historical context as evidence of the divide-and-conquer technique use. Afterward, we present a study demonstrating the utilization of eigenvalues and eigenvectors in the power flow problem to determine voltage control areas using a pilot bar (a division of the total system into small eigensystems). The work involves the need to use eigenproblems to solve problems in real situations. This analysis is due to the issue related to reactive power control in power systems, where there is a need to predict episodes involving voltage instability phenomena. Thus, schemes are created that can control instability zones in an area, thus demonstrating the practical (actual) use of the idea of eigenvectors in Electrical Engineering problems.
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spelling HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEMCONTEXTO HISTÓRICO DO MÉTODO DE DIVISÃO E CONQUISTA E ABORDAGEM DO ESTUDO DE UM AUTOPROBLEMA NUMA QUESTÃO REALRESOLUÇÃO DE AUTOSSISTEMASMÉTODO DE DIVISÃO E CONQUISTASITUAÇÃO REALCONTEXTO HISTÓRICOTÉCNICAAUTO SYSTEM RESOLUTIONDIVISION AND CONQUEST METHODREAL SITUATIONHISTORICAL CONTEXTTECHNIQUEThis work presents a report on the resolution of auto systems by the Division and Conquest Method, through an approach involving the historical context as evidence of the divide-and-conquer technique use. Afterward, we present a study demonstrating the utilization of eigenvalues and eigenvectors in the power flow problem to determine voltage control areas using a pilot bar (a division of the total system into small eigensystems). The work involves the need to use eigenproblems to solve problems in real situations. This analysis is due to the issue related to reactive power control in power systems, where there is a need to predict episodes involving voltage instability phenomena. Thus, schemes are created that can control instability zones in an area, thus demonstrating the practical (actual) use of the idea of eigenvectors in Electrical Engineering problems.Este trabalho traz um relato sobre a resolução de autossistemas através do Método de Divisão e Conquista, por meio de uma abordagem envolvendo o contexto histórico como evidência do uso da técnica de dividir para conquistar. Após, apresenta-se um estudo que demonstra a utilização de autovalores e autovetores no problema de fluxo de potência para determinação de áreas de controle de tensão, usando para isso uma barra piloto (divisão do sistema total em pequenos autossistemas). O trabalho envolve a necessidade da utilização de autoproblemas para a solução de problemas em situação real. Essa análise ocorre em função da questão relativa ao controle de potência reativa em sistemas de potência, onde há necessidade de prever episódios que envolvam fenômenos de instabilidade de tensão. Dessa forma, são criados esquemas que possam controlar zonas de instabilidade em uma área, demonstrando, assim, a utilização prática (real) da ideia de autovetores em problemas de Engenharia Elétrica.Universidade Federal do Rio Grande2021-10-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.furg.br/vetor/article/view/2735VETOR - Journal of Exact Sciences and Engineering; Vol. 28 No. 1-2 (2018); 31-42VETOR - Revista de Ciências Exatas e Engenharias; v. 28 n. 1-2 (2018); 31-422358-34520102-7352reponame:Vetor (Online)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGporhttps://periodicos.furg.br/vetor/article/view/2735/9042Copyright (c) 2021 VETOR - Revista de Ciências Exatas e Engenhariasinfo:eu-repo/semantics/openAccessPaula, Marlúbia Corrêa deViali, LoriRizzon, Eliamar Ceresoli2021-10-20T21:11:42Zoai:periodicos.furg.br:article/2735Revistahttps://periodicos.furg.br/vetorPUBhttps://periodicos.furg.br/vetor/oaigmplatt@furg.br2358-34520102-7352opendoar:2021-10-20T21:11:42Vetor (Online) - Universidade Federal do Rio Grande (FURG)false
dc.title.none.fl_str_mv HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
CONTEXTO HISTÓRICO DO MÉTODO DE DIVISÃO E CONQUISTA E ABORDAGEM DO ESTUDO DE UM AUTOPROBLEMA NUMA QUESTÃO REAL
title HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
spellingShingle HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
Paula, Marlúbia Corrêa de
RESOLUÇÃO DE AUTOSSISTEMAS
MÉTODO DE DIVISÃO E CONQUISTA
SITUAÇÃO REAL
CONTEXTO HISTÓRICO
TÉCNICA
AUTO SYSTEM RESOLUTION
DIVISION AND CONQUEST METHOD
REAL SITUATION
HISTORICAL CONTEXT
TECHNIQUE
title_short HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
title_full HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
title_fullStr HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
title_full_unstemmed HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
title_sort HISTORICAL CONTEXT OF THE METHOD OF DIVIDE AND CONQUER AND AN APPROACH OF THE STUDY OF AN EIGENPROBLEM IN A REAL PROBLEM
author Paula, Marlúbia Corrêa de
author_facet Paula, Marlúbia Corrêa de
Viali, Lori
Rizzon, Eliamar Ceresoli
author_role author
author2 Viali, Lori
Rizzon, Eliamar Ceresoli
author2_role author
author
dc.contributor.author.fl_str_mv Paula, Marlúbia Corrêa de
Viali, Lori
Rizzon, Eliamar Ceresoli
dc.subject.por.fl_str_mv RESOLUÇÃO DE AUTOSSISTEMAS
MÉTODO DE DIVISÃO E CONQUISTA
SITUAÇÃO REAL
CONTEXTO HISTÓRICO
TÉCNICA
AUTO SYSTEM RESOLUTION
DIVISION AND CONQUEST METHOD
REAL SITUATION
HISTORICAL CONTEXT
TECHNIQUE
topic RESOLUÇÃO DE AUTOSSISTEMAS
MÉTODO DE DIVISÃO E CONQUISTA
SITUAÇÃO REAL
CONTEXTO HISTÓRICO
TÉCNICA
AUTO SYSTEM RESOLUTION
DIVISION AND CONQUEST METHOD
REAL SITUATION
HISTORICAL CONTEXT
TECHNIQUE
description This work presents a report on the resolution of auto systems by the Division and Conquest Method, through an approach involving the historical context as evidence of the divide-and-conquer technique use. Afterward, we present a study demonstrating the utilization of eigenvalues and eigenvectors in the power flow problem to determine voltage control areas using a pilot bar (a division of the total system into small eigensystems). The work involves the need to use eigenproblems to solve problems in real situations. This analysis is due to the issue related to reactive power control in power systems, where there is a need to predict episodes involving voltage instability phenomena. Thus, schemes are created that can control instability zones in an area, thus demonstrating the practical (actual) use of the idea of eigenvectors in Electrical Engineering problems.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-20
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://periodicos.furg.br/vetor/article/view/2735
url https://periodicos.furg.br/vetor/article/view/2735
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.furg.br/vetor/article/view/2735/9042
dc.rights.driver.fl_str_mv Copyright (c) 2021 VETOR - Revista de Ciências Exatas e Engenharias
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 VETOR - Revista de Ciências Exatas e Engenharias
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Rio Grande
publisher.none.fl_str_mv Universidade Federal do Rio Grande
dc.source.none.fl_str_mv VETOR - Journal of Exact Sciences and Engineering; Vol. 28 No. 1-2 (2018); 31-42
VETOR - Revista de Ciências Exatas e Engenharias; v. 28 n. 1-2 (2018); 31-42
2358-3452
0102-7352
reponame:Vetor (Online)
instname:Universidade Federal do Rio Grande (FURG)
instacron:FURG
instname_str Universidade Federal do Rio Grande (FURG)
instacron_str FURG
institution FURG
reponame_str Vetor (Online)
collection Vetor (Online)
repository.name.fl_str_mv Vetor (Online) - Universidade Federal do Rio Grande (FURG)
repository.mail.fl_str_mv gmplatt@furg.br
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