Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais

Detalhes bibliográficos
Autor(a) principal: Susana Rita Alves
Data de Publicação: 2018
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/111119
Resumo: The present dissertation, recommended by EDP-Distribuição has as main objectives the study of a double High Voltage (HV - 60 kV) overhead electric powerline, the performance of a Benchmarking about conductor cables and the study of the use of Aluminium-Conductor Composite Core (ACCC) conductors in the uprating of HV overhead electric powerlines and them economic and environmental benefits, comparing with the conventional solution, which is the use of Aluminium-Conductor Steel-Reinforced (ACSR) conductors. The double 60kV overhead powerline that is being studied, links the substation of the National Electric Network (NER) of Vila Pouca de Aguiar to the substation (SE) of Soutelo I, also located in Vila Pouca de Aguiar (Vila Real county) and for this overhead powerline, is also studied not only the mechanical calculation, but also the electrical calculation. Benchmarking is about conductors that can be used by EDP-Distribuição. In this analysis, several types of conductors are compared, with respect to their characteristics, such as rated currents, losses by Joule effect, electrical resistances, among others. Having the need of increasing the transport capacity of electric energy, in the study of uprating of the HV electric powerline of Vila Pouca de Aguiar - Soutelo I, is analyzed an alternative solution, which consists in the substitution of the type of conductors normally used in High Voltage powerlines in Portugal, by high temperature conductors of ACCC type. The conventional solution would be to construct a parallel powerline to the existing one, using the same type of aluminum-steel conductor cables - ACSR. The environmental and economic impacts of both solutions, are also analyzed, providing information of the nature of those impacts mentioned and drawing conclusions for their mitigation and for making decisions about the best solution to choose.
id RCAP_454259430242cb684475bee82649fa08
oai_identifier_str oai:repositorio-aberto.up.pt:10216/111119
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e AmbientaisEngenharia electrotécnica, electrónica e informáticaElectrical engineering, Electronic engineering, Information engineeringThe present dissertation, recommended by EDP-Distribuição has as main objectives the study of a double High Voltage (HV - 60 kV) overhead electric powerline, the performance of a Benchmarking about conductor cables and the study of the use of Aluminium-Conductor Composite Core (ACCC) conductors in the uprating of HV overhead electric powerlines and them economic and environmental benefits, comparing with the conventional solution, which is the use of Aluminium-Conductor Steel-Reinforced (ACSR) conductors. The double 60kV overhead powerline that is being studied, links the substation of the National Electric Network (NER) of Vila Pouca de Aguiar to the substation (SE) of Soutelo I, also located in Vila Pouca de Aguiar (Vila Real county) and for this overhead powerline, is also studied not only the mechanical calculation, but also the electrical calculation. Benchmarking is about conductors that can be used by EDP-Distribuição. In this analysis, several types of conductors are compared, with respect to their characteristics, such as rated currents, losses by Joule effect, electrical resistances, among others. Having the need of increasing the transport capacity of electric energy, in the study of uprating of the HV electric powerline of Vila Pouca de Aguiar - Soutelo I, is analyzed an alternative solution, which consists in the substitution of the type of conductors normally used in High Voltage powerlines in Portugal, by high temperature conductors of ACCC type. The conventional solution would be to construct a parallel powerline to the existing one, using the same type of aluminum-steel conductor cables - ACSR. The environmental and economic impacts of both solutions, are also analyzed, providing information of the nature of those impacts mentioned and drawing conclusions for their mitigation and for making decisions about the best solution to choose.2018-02-072018-02-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttps://hdl.handle.net/10216/111119TID:201905710porSusana Rita Alvesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T16:12:10Zoai:repositorio-aberto.up.pt:10216/111119Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:38:53.684243Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
title Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
spellingShingle Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
Susana Rita Alves
Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
title_short Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
title_full Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
title_fullStr Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
title_full_unstemmed Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
title_sort Utilização de Condutores de Alta Temperatura no Reforço e Reabilitação de Redes AT: Benefícios Económicos e Ambientais
author Susana Rita Alves
author_facet Susana Rita Alves
author_role author
dc.contributor.author.fl_str_mv Susana Rita Alves
dc.subject.por.fl_str_mv Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
topic Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
description The present dissertation, recommended by EDP-Distribuição has as main objectives the study of a double High Voltage (HV - 60 kV) overhead electric powerline, the performance of a Benchmarking about conductor cables and the study of the use of Aluminium-Conductor Composite Core (ACCC) conductors in the uprating of HV overhead electric powerlines and them economic and environmental benefits, comparing with the conventional solution, which is the use of Aluminium-Conductor Steel-Reinforced (ACSR) conductors. The double 60kV overhead powerline that is being studied, links the substation of the National Electric Network (NER) of Vila Pouca de Aguiar to the substation (SE) of Soutelo I, also located in Vila Pouca de Aguiar (Vila Real county) and for this overhead powerline, is also studied not only the mechanical calculation, but also the electrical calculation. Benchmarking is about conductors that can be used by EDP-Distribuição. In this analysis, several types of conductors are compared, with respect to their characteristics, such as rated currents, losses by Joule effect, electrical resistances, among others. Having the need of increasing the transport capacity of electric energy, in the study of uprating of the HV electric powerline of Vila Pouca de Aguiar - Soutelo I, is analyzed an alternative solution, which consists in the substitution of the type of conductors normally used in High Voltage powerlines in Portugal, by high temperature conductors of ACCC type. The conventional solution would be to construct a parallel powerline to the existing one, using the same type of aluminum-steel conductor cables - ACSR. The environmental and economic impacts of both solutions, are also analyzed, providing information of the nature of those impacts mentioned and drawing conclusions for their mitigation and for making decisions about the best solution to choose.
publishDate 2018
dc.date.none.fl_str_mv 2018-02-07
2018-02-07T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/111119
TID:201905710
url https://hdl.handle.net/10216/111119
identifier_str_mv TID:201905710
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799136295539179520