Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem

Autores
Rubiales, Aldo Jose; Lotito, Pablo Andres; Parente, Lisandro Armando
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Solving the Short Term Hydrothermal Coordination (STHTC) Problem considers the resolution of both the Unit Commitment (UC) and the Economic Dispatch (ED) for thermal and hydraulic units. In order to avoid post-dispatch corrections, the transmission network is modeled with a high level of detail considering an AC power flow. These facts lead to a very complex optimization problem which is solved by using a novel decomposition approach which combines Generalized Benders Decomposition (GBD) with Bundle methods. This proposed method resembles a stabilized version of the cutting planes method, which drastically reduces the well-known tailing-off effect that Benders methods have. The approach presented in this work allows the decomposition of the whole problem in a quadratic mixed integer master problem, and in a non-linear subproblem which should be separable. The former defines the state and the active power dispatched by each unit whereas the latter determines the reactive power to meet the electrical constraints through a modified AC optimal power flow (OPF). These approaches were applied to a 9-bus test case, and to the IEEE 24-bus test case. The problem is solved for a time horizon of a day with a one-hour step.
Fil: Rubiales, Aldo Jose. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Grupo de Plasmas Densos Magnetizados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Lotito, Pablo Andres. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Grupo de Plasmas Densos Magnetizados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Parente, Lisandro Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y Sistemas; Argentina
Materia
BUNDLE METHODS
GENERALIZED BENDERS DECOMPOSITION
SHORT TERM HYDROTHERMAL COORDINATION
UNIT COMMITMENT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/1434
Acceder
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spelling Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination ProblemRubiales, Aldo JoseLotito, Pablo AndresParente, Lisandro ArmandoBUNDLE METHODSGENERALIZED BENDERS DECOMPOSITIONSHORT TERM HYDROTHERMAL COORDINATIONUNIT COMMITMENThttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2Solving the Short Term Hydrothermal Coordination (STHTC) Problem considers the resolution of both the Unit Commitment (UC) and the Economic Dispatch (ED) for thermal and hydraulic units. In order to avoid post-dispatch corrections, the transmission network is modeled with a high level of detail considering an AC power flow. These facts lead to a very complex optimization problem which is solved by using a novel decomposition approach which combines Generalized Benders Decomposition (GBD) with Bundle methods. This proposed method resembles a stabilized version of the cutting planes method, which drastically reduces the well-known tailing-off effect that Benders methods have. The approach presented in this work allows the decomposition of the whole problem in a quadratic mixed integer master problem, and in a non-linear subproblem which should be separable. The former defines the state and the active power dispatched by each unit whereas the latter determines the reactive power to meet the electrical constraints through a modified AC optimal power flow (OPF). These approaches were applied to a 9-bus test case, and to the IEEE 24-bus test case. The problem is solved for a time horizon of a day with a one-hour step.Fil: Rubiales, Aldo Jose. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Grupo de Plasmas Densos Magnetizados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; ArgentinaFil: Lotito, Pablo Andres. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Grupo de Plasmas Densos Magnetizados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; ArgentinaFil: Parente, Lisandro Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y Sistemas; ArgentinaInstitute of Electrical and Electronics Engineers2013-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/1434Rubiales, Aldo Jose; Lotito, Pablo Andres; Parente, Lisandro Armando; Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem; Institute of Electrical and Electronics Engineers; IEEE Latin America Transactions; 11; 5; 9-2013; 1212-12241548-0992enginfo:eu-repo/semantics/altIdentifier/url/http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6684396info:eu-repo/semantics/altIdentifier/doi/10.1109/TLA.2013.6684396info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:13Zoai:ri.conicet.gov.ar:11336/1434instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:49:14.154CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
title Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
spellingShingle Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
Rubiales, Aldo Jose
BUNDLE METHODS
GENERALIZED BENDERS DECOMPOSITION
SHORT TERM HYDROTHERMAL COORDINATION
UNIT COMMITMENT
title_short Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
title_full Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
title_fullStr Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
title_full_unstemmed Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
title_sort Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem
dc.creator.none.fl_str_mv Rubiales, Aldo Jose
Lotito, Pablo Andres
Parente, Lisandro Armando
author Rubiales, Aldo Jose
author_facet Rubiales, Aldo Jose
Lotito, Pablo Andres
Parente, Lisandro Armando
author_role author
author2 Lotito, Pablo Andres
Parente, Lisandro Armando
author2_role author
author
dc.subject.none.fl_str_mv BUNDLE METHODS
GENERALIZED BENDERS DECOMPOSITION
SHORT TERM HYDROTHERMAL COORDINATION
UNIT COMMITMENT
topic BUNDLE METHODS
GENERALIZED BENDERS DECOMPOSITION
SHORT TERM HYDROTHERMAL COORDINATION
UNIT COMMITMENT
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Solving the Short Term Hydrothermal Coordination (STHTC) Problem considers the resolution of both the Unit Commitment (UC) and the Economic Dispatch (ED) for thermal and hydraulic units. In order to avoid post-dispatch corrections, the transmission network is modeled with a high level of detail considering an AC power flow. These facts lead to a very complex optimization problem which is solved by using a novel decomposition approach which combines Generalized Benders Decomposition (GBD) with Bundle methods. This proposed method resembles a stabilized version of the cutting planes method, which drastically reduces the well-known tailing-off effect that Benders methods have. The approach presented in this work allows the decomposition of the whole problem in a quadratic mixed integer master problem, and in a non-linear subproblem which should be separable. The former defines the state and the active power dispatched by each unit whereas the latter determines the reactive power to meet the electrical constraints through a modified AC optimal power flow (OPF). These approaches were applied to a 9-bus test case, and to the IEEE 24-bus test case. The problem is solved for a time horizon of a day with a one-hour step.
Fil: Rubiales, Aldo Jose. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Grupo de Plasmas Densos Magnetizados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Lotito, Pablo Andres. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Grupo de Plasmas Densos Magnetizados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Parente, Lisandro Armando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y Sistemas; Argentina
description Solving the Short Term Hydrothermal Coordination (STHTC) Problem considers the resolution of both the Unit Commitment (UC) and the Economic Dispatch (ED) for thermal and hydraulic units. In order to avoid post-dispatch corrections, the transmission network is modeled with a high level of detail considering an AC power flow. These facts lead to a very complex optimization problem which is solved by using a novel decomposition approach which combines Generalized Benders Decomposition (GBD) with Bundle methods. This proposed method resembles a stabilized version of the cutting planes method, which drastically reduces the well-known tailing-off effect that Benders methods have. The approach presented in this work allows the decomposition of the whole problem in a quadratic mixed integer master problem, and in a non-linear subproblem which should be separable. The former defines the state and the active power dispatched by each unit whereas the latter determines the reactive power to meet the electrical constraints through a modified AC optimal power flow (OPF). These approaches were applied to a 9-bus test case, and to the IEEE 24-bus test case. The problem is solved for a time horizon of a day with a one-hour step.
publishDate 2013
dc.date.none.fl_str_mv 2013-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/1434
Rubiales, Aldo Jose; Lotito, Pablo Andres; Parente, Lisandro Armando; Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem; Institute of Electrical and Electronics Engineers; IEEE Latin America Transactions; 11; 5; 9-2013; 1212-1224
1548-0992
url http://hdl.handle.net/11336/1434
identifier_str_mv Rubiales, Aldo Jose; Lotito, Pablo Andres; Parente, Lisandro Armando; Stabilization of the Generalized Benders Decomposition applied to Short-Term Hydrothermal Coordination Problem; Institute of Electrical and Electronics Engineers; IEEE Latin America Transactions; 11; 5; 9-2013; 1212-1224
1548-0992
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6684396
info:eu-repo/semantics/altIdentifier/doi/10.1109/TLA.2013.6684396
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268961581826048
score 13.13397

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