The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy

Detalhes bibliográficos
Autor(a) principal: Parente Paiva Mororó, Arquimedes
Data de Publicação: 2023
Outros Autores: Cardim de Aguiar, Vanessa, Cristiano Marques de Arruda, Valmir, Gomes Tavares, Rosângela
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Geama
Texto Completo: https://www.journals.ufrpe.br/index.php/geama/article/view/6238
Resumo: This article approaches the significant changes that have occurred in the electricity matrix of the Northeast Region of Brazil because of the increasing insertion of large-scale wind and solar energy generation, surpassing the installed potential of hydroelectric generation in the region. With the predominance of Variable Renewable Energies (ERV), the electrical system faces new challenges, mainly in relation to the high variability, uncontrollability, and difficult predictability of these sources, affecting the operation of the system. There has been a strong synergy between wind, solar and hydraulic renewable energy sources in recent years in the region, but the integration between these sources also changes the mode of operation of hydroelectric plants. In this context, this article searches to analyze the changes in the regional electrical matrix, discuss the challenges faced by the integration of Variable Renewable Energy and explore the synergy between wind, solar and hydraulic sources.
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spelling The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable EnergyTransição da matriz elétrica na região Nordeste: desafios e sinergias com energias renováveis variáveisprodução de energiafontes de geração sistema interligadogerenciamento de demandaarmazenamento de energia Renewable energy;Production of energy;Energetic Matrix ; Synergies;This article approaches the significant changes that have occurred in the electricity matrix of the Northeast Region of Brazil because of the increasing insertion of large-scale wind and solar energy generation, surpassing the installed potential of hydroelectric generation in the region. With the predominance of Variable Renewable Energies (ERV), the electrical system faces new challenges, mainly in relation to the high variability, uncontrollability, and difficult predictability of these sources, affecting the operation of the system. There has been a strong synergy between wind, solar and hydraulic renewable energy sources in recent years in the region, but the integration between these sources also changes the mode of operation of hydroelectric plants. In this context, this article searches to analyze the changes in the regional electrical matrix, discuss the challenges faced by the integration of Variable Renewable Energy and explore the synergy between wind, solar and hydraulic sources.Este artigo aborda as significativas mudanças ocorridas na matriz elétrica da Região Nordeste do Brasil devido à crescente inserção da geração de energia eólica e solar em larga escala, superando a modalidade de geração hidroelétrica na região. Neste contexto, buscou-se analisar as mudanças na matriz elétrica regional, discutindo os desafios enfrentados pela integração de Energias Renováveis Variáveis, bem como explorou a sinergia entre as fontes eólica, solar e hidráulica. Observou-se no período de 2005 a 2013 uma redução na modalidade de geração hídrica de 95,51 % para 20,24 %, tendo em contrapartida um crescimento na geração eólica de 0,00 % para 66,55 %, bem como o crescimento da geração solar de 0,00 % para 10,28 %. Com o aumento das Energias Renováveis Variáveis (ERV), tais como: eólica e solar, o sistema elétrico tem enfrentado novos desafios, principalmente em relação à alta variabilidade, incontrolabilidade, e difícil previsibilidade dessas fontes, afetando a operação do sistema. Observou-se uma forte sinergia entre as fontes de energia renováveis eólica, solar e hidráulica nos últimos anos na região, no entanto tendo como principal desafio a integração entre essas fontes em razão da alteração do modo de operação das usinas hidrelétricas.Geama Journal - Environmental SciencesRevista Geama2023-11-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.journals.ufrpe.br/index.php/geama/article/view/6238Geama Journal - Environmental Sciences; Vol. 9 No. 3 (2023); 67-74Revista Geama; v. 9 n. 3 (2023); 67-742447-0740reponame:Revista Geamainstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEporhttps://www.journals.ufrpe.br/index.php/geama/article/view/6238/482485113Copyright (c) 2023 Revista Geamahttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessParente Paiva Mororó, ArquimedesCardim de Aguiar, VanessaCristiano Marques de Arruda, ValmirGomes Tavares, Rosângela2023-11-25T22:07:00Zoai:ojs.10.0.7.8:article/6238Revistahttps://www.journals.ufrpe.br/index.php/geamaPUBhttps://www.journals.ufrpe.br/index.php/geama/oaijosemachado@ufrpe.br2447-07402447-0740opendoar:2023-11-25T22:07Revista Geama - Universidade Federal Rural de Pernambuco (UFRPE)false
dc.title.none.fl_str_mv The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
Transição da matriz elétrica na região Nordeste: desafios e sinergias com energias renováveis variáveis
title The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
spellingShingle The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
Parente Paiva Mororó, Arquimedes
produção de energia
fontes de geração
sistema interligado
gerenciamento de demanda
armazenamento de energia
Renewable energy;
Production of energy;
Energetic Matrix ; Synergies;
title_short The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
title_full The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
title_fullStr The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
title_full_unstemmed The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
title_sort The Electric Matrix Transition in the Northeast Region: Challenges and Synergies with Variable Renewable Energy
author Parente Paiva Mororó, Arquimedes
author_facet Parente Paiva Mororó, Arquimedes
Cardim de Aguiar, Vanessa
Cristiano Marques de Arruda, Valmir
Gomes Tavares, Rosângela
author_role author
author2 Cardim de Aguiar, Vanessa
Cristiano Marques de Arruda, Valmir
Gomes Tavares, Rosângela
author2_role author
author
author
dc.contributor.author.fl_str_mv Parente Paiva Mororó, Arquimedes
Cardim de Aguiar, Vanessa
Cristiano Marques de Arruda, Valmir
Gomes Tavares, Rosângela
dc.subject.por.fl_str_mv produção de energia
fontes de geração
sistema interligado
gerenciamento de demanda
armazenamento de energia
Renewable energy;
Production of energy;
Energetic Matrix ; Synergies;
topic produção de energia
fontes de geração
sistema interligado
gerenciamento de demanda
armazenamento de energia
Renewable energy;
Production of energy;
Energetic Matrix ; Synergies;
description This article approaches the significant changes that have occurred in the electricity matrix of the Northeast Region of Brazil because of the increasing insertion of large-scale wind and solar energy generation, surpassing the installed potential of hydroelectric generation in the region. With the predominance of Variable Renewable Energies (ERV), the electrical system faces new challenges, mainly in relation to the high variability, uncontrollability, and difficult predictability of these sources, affecting the operation of the system. There has been a strong synergy between wind, solar and hydraulic renewable energy sources in recent years in the region, but the integration between these sources also changes the mode of operation of hydroelectric plants. In this context, this article searches to analyze the changes in the regional electrical matrix, discuss the challenges faced by the integration of Variable Renewable Energy and explore the synergy between wind, solar and hydraulic sources.
publishDate 2023
dc.date.none.fl_str_mv 2023-11-25
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://www.journals.ufrpe.br/index.php/geama/article/view/6238
url https://www.journals.ufrpe.br/index.php/geama/article/view/6238
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.journals.ufrpe.br/index.php/geama/article/view/6238/482485113
dc.rights.driver.fl_str_mv Copyright (c) 2023 Revista Geama
https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Revista Geama
https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Geama Journal - Environmental Sciences
Revista Geama
publisher.none.fl_str_mv Geama Journal - Environmental Sciences
Revista Geama
dc.source.none.fl_str_mv Geama Journal - Environmental Sciences; Vol. 9 No. 3 (2023); 67-74
Revista Geama; v. 9 n. 3 (2023); 67-74
2447-0740
reponame:Revista Geama
instname:Universidade Federal Rural de Pernambuco (UFRPE)
instacron:UFRPE
instname_str Universidade Federal Rural de Pernambuco (UFRPE)
instacron_str UFRPE
institution UFRPE
reponame_str Revista Geama
collection Revista Geama
repository.name.fl_str_mv Revista Geama - Universidade Federal Rural de Pernambuco (UFRPE)
repository.mail.fl_str_mv josemachado@ufrpe.br
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