Angular Cuts for Expansion Paths in Transmis-sion System Planning
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/TDC-LA.2018.8511719 http://hdl.handle.net/11449/221214 |
Resumo: | this paper presents a methodology to solve the long-Term transmission expansion planning problem incorporating angular cuts based in the constraints impose for expansion circuits with low capacity-reactance product over other circuits with high capacity-reactance product in parallel with them. These cuts aim to reduce the search space of the problem and the total time of compute of this NP-hard problem. To construct these angular cuts the method uses information of the power flows obtained in the system when it is solved using the continuous model, the transport model and the hybrid model. The problem considers high voltage alternating current (HVAC) investment options in lines and substations. A traditional southern Brazilian of 46 nodes test system is used to show the efficiency of the proposed approach. The tests are performed solving the transmission planning problem using the reduced disjunctive DC model for cases with and without angular cuts. |
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Angular Cuts for Expansion Paths in Transmis-sion System PlanningAngular cutsDisjunctive modellong-Termoptimizationtransmission expansion planningthis paper presents a methodology to solve the long-Term transmission expansion planning problem incorporating angular cuts based in the constraints impose for expansion circuits with low capacity-reactance product over other circuits with high capacity-reactance product in parallel with them. These cuts aim to reduce the search space of the problem and the total time of compute of this NP-hard problem. To construct these angular cuts the method uses information of the power flows obtained in the system when it is solved using the continuous model, the transport model and the hybrid model. The problem considers high voltage alternating current (HVAC) investment options in lines and substations. A traditional southern Brazilian of 46 nodes test system is used to show the efficiency of the proposed approach. The tests are performed solving the transmission planning problem using the reduced disjunctive DC model for cases with and without angular cuts.Department of Electrical Engineering São Paulo State UniversityDepartment of Electrical Engineering São Paulo State UniversityUniversidade Estadual Paulista (UNESP)Laura Mónica Escobar, V. [UNESP]Romero L, Rub?n A. [UNESP]2022-04-28T19:26:51Z2022-04-28T19:26:51Z2018-10-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/TDC-LA.2018.8511719Proceedings of the 2018 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D-LA 2018.http://hdl.handle.net/11449/22121410.1109/TDC-LA.2018.85117192-s2.0-85057061093Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of the 2018 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D-LA 2018info:eu-repo/semantics/openAccess2022-04-28T19:26:51Zoai:repositorio.unesp.br:11449/221214Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:26:51Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
title |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
spellingShingle |
Angular Cuts for Expansion Paths in Transmis-sion System Planning Laura Mónica Escobar, V. [UNESP] Angular cuts Disjunctive model long-Term optimization transmission expansion planning |
title_short |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
title_full |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
title_fullStr |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
title_full_unstemmed |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
title_sort |
Angular Cuts for Expansion Paths in Transmis-sion System Planning |
author |
Laura Mónica Escobar, V. [UNESP] |
author_facet |
Laura Mónica Escobar, V. [UNESP] Romero L, Rub?n A. [UNESP] |
author_role |
author |
author2 |
Romero L, Rub?n A. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Laura Mónica Escobar, V. [UNESP] Romero L, Rub?n A. [UNESP] |
dc.subject.por.fl_str_mv |
Angular cuts Disjunctive model long-Term optimization transmission expansion planning |
topic |
Angular cuts Disjunctive model long-Term optimization transmission expansion planning |
description |
this paper presents a methodology to solve the long-Term transmission expansion planning problem incorporating angular cuts based in the constraints impose for expansion circuits with low capacity-reactance product over other circuits with high capacity-reactance product in parallel with them. These cuts aim to reduce the search space of the problem and the total time of compute of this NP-hard problem. To construct these angular cuts the method uses information of the power flows obtained in the system when it is solved using the continuous model, the transport model and the hybrid model. The problem considers high voltage alternating current (HVAC) investment options in lines and substations. A traditional southern Brazilian of 46 nodes test system is used to show the efficiency of the proposed approach. The tests are performed solving the transmission planning problem using the reduced disjunctive DC model for cases with and without angular cuts. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-10-26 2022-04-28T19:26:51Z 2022-04-28T19:26:51Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/TDC-LA.2018.8511719 Proceedings of the 2018 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D-LA 2018. http://hdl.handle.net/11449/221214 10.1109/TDC-LA.2018.8511719 2-s2.0-85057061093 |
url |
http://dx.doi.org/10.1109/TDC-LA.2018.8511719 http://hdl.handle.net/11449/221214 |
identifier_str_mv |
Proceedings of the 2018 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D-LA 2018. 10.1109/TDC-LA.2018.8511719 2-s2.0-85057061093 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Proceedings of the 2018 IEEE PES Transmission and Distribution Conference and Exhibition - Latin America, T and D-LA 2018 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803047381297528832 |