Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability
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/EPEC.2018.8598449 http://hdl.handle.net/11449/190133 |
Resumo: | This paper presents a methodology to solve the long-term transmission network expansion planning problem considering L-l reliability. The methodology supplements an underlying mixed-integer linear programming formulation with cutting planes derived from structural insights of bus-angle differences involving buses connected by paths of existing and/or expansion lines. The addition of these cutting planes expedites the solution process by yielding tighter relaxation bounds within a branch-and-cut framework, thereby reducing computational times and memory requirements. In order to solve the resulting problems, this work uses the AMPL modeling language interfaced with the CPLEX mathematical programming solver. The practicality of the methodology is tested via the Southern Brazilian System, yielding very promising results. |
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Repositório Institucional da UNESP |
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Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliabilitybranch-and-cutmathematical modelingmixed-integer linear programmingtransmission expansion planningThis paper presents a methodology to solve the long-term transmission network expansion planning problem considering L-l reliability. The methodology supplements an underlying mixed-integer linear programming formulation with cutting planes derived from structural insights of bus-angle differences involving buses connected by paths of existing and/or expansion lines. The addition of these cutting planes expedites the solution process by yielding tighter relaxation bounds within a branch-and-cut framework, thereby reducing computational times and memory requirements. In order to solve the resulting problems, this work uses the AMPL modeling language interfaced with the CPLEX mathematical programming solver. The practicality of the methodology is tested via the Southern Brazilian System, yielding very promising results.Department of Electrical Engineering UNESP São Paulo State UniversityArizona State UniversityMontreal UniversityDepartment of Electrical Engineering UNESP São Paulo State UniversityUniversidade Estadual Paulista (Unesp)Arizona State UniversityMontreal UniversityEscobar, Laura M. [UNESP]Escobedo, Adolfo R.Escobar, DavidRomero, Ruben [UNESP]2019-10-06T17:03:22Z2019-10-06T17:03:22Z2018-12-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/EPEC.2018.85984492018 IEEE Electrical Power and Energy Conference, EPEC 2018.http://hdl.handle.net/11449/19013310.1109/EPEC.2018.85984492-s2.0-85061935375Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2018 IEEE Electrical Power and Energy Conference, EPEC 2018info:eu-repo/semantics/openAccess2021-10-23T16:15:42Zoai:repositorio.unesp.br:11449/190133Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T16:15:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
title |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
spellingShingle |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability Escobar, Laura M. [UNESP] branch-and-cut mathematical modeling mixed-integer linear programming transmission expansion planning |
title_short |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
title_full |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
title_fullStr |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
title_full_unstemmed |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
title_sort |
Bus-Angle Difference Structural Cuts for Transmission System Expansion Planning with L-l Reliability |
author |
Escobar, Laura M. [UNESP] |
author_facet |
Escobar, Laura M. [UNESP] Escobedo, Adolfo R. Escobar, David Romero, Ruben [UNESP] |
author_role |
author |
author2 |
Escobedo, Adolfo R. Escobar, David Romero, Ruben [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Arizona State University Montreal University |
dc.contributor.author.fl_str_mv |
Escobar, Laura M. [UNESP] Escobedo, Adolfo R. Escobar, David Romero, Ruben [UNESP] |
dc.subject.por.fl_str_mv |
branch-and-cut mathematical modeling mixed-integer linear programming transmission expansion planning |
topic |
branch-and-cut mathematical modeling mixed-integer linear programming transmission expansion planning |
description |
This paper presents a methodology to solve the long-term transmission network expansion planning problem considering L-l reliability. The methodology supplements an underlying mixed-integer linear programming formulation with cutting planes derived from structural insights of bus-angle differences involving buses connected by paths of existing and/or expansion lines. The addition of these cutting planes expedites the solution process by yielding tighter relaxation bounds within a branch-and-cut framework, thereby reducing computational times and memory requirements. In order to solve the resulting problems, this work uses the AMPL modeling language interfaced with the CPLEX mathematical programming solver. The practicality of the methodology is tested via the Southern Brazilian System, yielding very promising results. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-31 2019-10-06T17:03:22Z 2019-10-06T17:03:22Z |
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/EPEC.2018.8598449 2018 IEEE Electrical Power and Energy Conference, EPEC 2018. http://hdl.handle.net/11449/190133 10.1109/EPEC.2018.8598449 2-s2.0-85061935375 |
url |
http://dx.doi.org/10.1109/EPEC.2018.8598449 http://hdl.handle.net/11449/190133 |
identifier_str_mv |
2018 IEEE Electrical Power and Energy Conference, EPEC 2018. 10.1109/EPEC.2018.8598449 2-s2.0-85061935375 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2018 IEEE Electrical Power and Energy Conference, EPEC 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_ |
1803046197769797632 |