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://hdl.handle.net/11449/196649 |
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 cutstransmission expansion planninglong-termoptimizationDisjunctive modelthis 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.Universidade Estadual Paulista Julio de Mesquita FilhoFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Sao Paulo State Univ, Dept Elect Engn, Ilha Solteira, BrazilSao Paulo State Univ, Dept Elect Engn, Ilha Solteira, BrazilFAPESP: 2015/21972-6CNPq: 142150/2015-0IeeeUniversidade Estadual Paulista (Unesp)Escobar, Laura Monica [UNESP]Romero, Ruben A. [UNESP]IEEE2020-12-10T19:51:47Z2020-12-10T19:51:47Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject5Proceedings Of The 2018 Ieee Pes Transmission & Distribution Conference And Exhibition - Latin America (t&d-la). New York: Ieee, 5 p., 2018.2381-3571http://hdl.handle.net/11449/196649WOS:000518200300056Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings Of The 2018 Ieee Pes Transmission & Distribution Conference And Exhibition - Latin America (t&d-la)info:eu-repo/semantics/openAccess2024-07-04T19:11:55Zoai:repositorio.unesp.br:11449/196649Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:50:42.286744Repositório 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 Escobar, Laura Monica [UNESP] Angular cuts transmission expansion planning long-term optimization Disjunctive model |
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 |
Escobar, Laura Monica [UNESP] |
author_facet |
Escobar, Laura Monica [UNESP] Romero, Ruben A. [UNESP] IEEE |
author_role |
author |
author2 |
Romero, Ruben A. [UNESP] IEEE |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Escobar, Laura Monica [UNESP] Romero, Ruben A. [UNESP] IEEE |
dc.subject.por.fl_str_mv |
Angular cuts transmission expansion planning long-term optimization Disjunctive model |
topic |
Angular cuts transmission expansion planning long-term optimization Disjunctive model |
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 |
2018-01-01 2020-12-10T19:51:47Z 2020-12-10T19:51:47Z |
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 |
Proceedings Of The 2018 Ieee Pes Transmission & Distribution Conference And Exhibition - Latin America (t&d-la). New York: Ieee, 5 p., 2018. 2381-3571 http://hdl.handle.net/11449/196649 WOS:000518200300056 |
identifier_str_mv |
Proceedings Of The 2018 Ieee Pes Transmission & Distribution Conference And Exhibition - Latin America (t&d-la). New York: Ieee, 5 p., 2018. 2381-3571 WOS:000518200300056 |
url |
http://hdl.handle.net/11449/196649 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Proceedings Of The 2018 Ieee Pes Transmission & Distribution Conference And Exhibition - Latin America (t&d-la) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
5 |
dc.publisher.none.fl_str_mv |
Ieee |
publisher.none.fl_str_mv |
Ieee |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808129467297562624 |