A strategy for transmission network expansion planning considering multiple generation scenarios
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/215113 |
Resumo: | Transmission network expansion planning (TNEP) is subject to several constraints that are driven by new market rules, such as generation uncertainty, demand growth, seasonal climate changes and technological advances. When considering multiple generation scenarios, due to different operational conditions, it is necessary to find an expansion plan that allows the expanded system to operate properly for each scenario. This paper presents a strategy that provides several expansion plans that operate efficiently in all the previously defined generation scenarios and that keep reasonable values for the expansion costs. Thus, the developed mathematical model allows us to find adequate expansion plans with expansion costs that can be controlled, with small infeasibilities in the operation of the system that may not be significant in the long-term planning. The proposed approach is applied to the 24-bus system and the Colombian 93-bus system. The results indicate that the plans obtained using the proposed strategy present much lower expansion costs compared to the conventional TNEP model with multiple generation scenarios, with very low infeasibilities in the operation of the system, which can be corrected in the short-term expansion planning. |
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Repositório Institucional da UNESP |
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A strategy for transmission network expansion planning considering multiple generation scenariosGeneration scenariosMixed-integer linear programmingPower systems optimisationTransmission network expansion planningTransmission network expansion planning (TNEP) is subject to several constraints that are driven by new market rules, such as generation uncertainty, demand growth, seasonal climate changes and technological advances. When considering multiple generation scenarios, due to different operational conditions, it is necessary to find an expansion plan that allows the expanded system to operate properly for each scenario. This paper presents a strategy that provides several expansion plans that operate efficiently in all the previously defined generation scenarios and that keep reasonable values for the expansion costs. Thus, the developed mathematical model allows us to find adequate expansion plans with expansion costs that can be controlled, with small infeasibilities in the operation of the system that may not be significant in the long-term planning. The proposed approach is applied to the 24-bus system and the Colombian 93-bus system. The results indicate that the plans obtained using the proposed strategy present much lower expansion costs compared to the conventional TNEP model with multiple generation scenarios, with very low infeasibilities in the operation of the system, which can be corrected in the short-term expansion planning.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)PostprintUniversidade Estadual PaulistaCAPES: 001CNPq: 305852/2017-5FAPESP: 2015/21972-6FAPESP: 2014/23741-9ElsevierUniversidade Estadual Paulista (Unesp)Freitas, Patrícia F. S.Macedo, Leonardo H.Romero, Rubén [UNESP]2021-11-16T13:20:46Z2021-11-16T13:20:46Z2019-07-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf0378-7796http://hdl.handle.net/11449/21511310.1016/j.epsr.2019.02.0182040962189153040730330074718426593714778441263770000-0002-7744-254X0000-0001-9178-06010000-0002-4901-9752engElectric Power Systems Researchinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESP2024-07-04T19:06:35Zoai:repositorio.unesp.br:11449/215113Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:28:14.589041Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A strategy for transmission network expansion planning considering multiple generation scenarios |
title |
A strategy for transmission network expansion planning considering multiple generation scenarios |
spellingShingle |
A strategy for transmission network expansion planning considering multiple generation scenarios Freitas, Patrícia F. S. Generation scenarios Mixed-integer linear programming Power systems optimisation Transmission network expansion planning |
title_short |
A strategy for transmission network expansion planning considering multiple generation scenarios |
title_full |
A strategy for transmission network expansion planning considering multiple generation scenarios |
title_fullStr |
A strategy for transmission network expansion planning considering multiple generation scenarios |
title_full_unstemmed |
A strategy for transmission network expansion planning considering multiple generation scenarios |
title_sort |
A strategy for transmission network expansion planning considering multiple generation scenarios |
author |
Freitas, Patrícia F. S. |
author_facet |
Freitas, Patrícia F. S. Macedo, Leonardo H. Romero, Rubén [UNESP] |
author_role |
author |
author2 |
Macedo, Leonardo H. Romero, Rubén [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Freitas, Patrícia F. S. Macedo, Leonardo H. Romero, Rubén [UNESP] |
dc.subject.por.fl_str_mv |
Generation scenarios Mixed-integer linear programming Power systems optimisation Transmission network expansion planning |
topic |
Generation scenarios Mixed-integer linear programming Power systems optimisation Transmission network expansion planning |
description |
Transmission network expansion planning (TNEP) is subject to several constraints that are driven by new market rules, such as generation uncertainty, demand growth, seasonal climate changes and technological advances. When considering multiple generation scenarios, due to different operational conditions, it is necessary to find an expansion plan that allows the expanded system to operate properly for each scenario. This paper presents a strategy that provides several expansion plans that operate efficiently in all the previously defined generation scenarios and that keep reasonable values for the expansion costs. Thus, the developed mathematical model allows us to find adequate expansion plans with expansion costs that can be controlled, with small infeasibilities in the operation of the system that may not be significant in the long-term planning. The proposed approach is applied to the 24-bus system and the Colombian 93-bus system. The results indicate that the plans obtained using the proposed strategy present much lower expansion costs compared to the conventional TNEP model with multiple generation scenarios, with very low infeasibilities in the operation of the system, which can be corrected in the short-term expansion planning. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-11 2021-11-16T13:20:46Z 2021-11-16T13:20:46Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
0378-7796 http://hdl.handle.net/11449/215113 10.1016/j.epsr.2019.02.018 2040962189153040 7303300747184265 9371477844126377 0000-0002-7744-254X 0000-0001-9178-0601 0000-0002-4901-9752 |
identifier_str_mv |
0378-7796 10.1016/j.epsr.2019.02.018 2040962189153040 7303300747184265 9371477844126377 0000-0002-7744-254X 0000-0001-9178-0601 0000-0002-4901-9752 |
url |
http://hdl.handle.net/11449/215113 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Electric Power Systems Research |
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.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
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_ |
1808129206510419968 |