Economic implications when considering availability in the optimal design and operation of a NGCC power plant.

Autores
Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolás José
Año de publicación
2012
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
- Traditionally, power plants are designed to fulfll a pre-specified external demand, usually by oversizing the existing equipment, which implies excessive capital costs and might even result in designs that cannot satisfy demands for certain situations. Therefore, in order to avoid large economic penalties if power demand is not satisfied, the design and operation of such systems need to consider the effect of reliability considerations and maintenance funds allocation on the system design and operative characteristics. In the present work, a MINLP formulation is developed to address the design and operation of power plants while considering the implications of a statespace availability modeling approach and of a comprehensive maintenance funds allocation policy. Then, the decision variables are optimized simultaneously throughout several maintenance and failure situations that configure difeerent scenarios, in order to ensure that the plant will be able to cope with them while meeting the expected requirements at minimum cost.
Fil: Godoy, Ezequiel. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Benz, Sonia Judith. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Scenna, Nicolás. Universidad Tecnológica Nacional. Facultad Regional Rosario. centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Scenna, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
Materia
Central energética
Ingenierías
Economía
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2024-04-05T17:27:11Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/10356
Acceder
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oai_identifier_str oai:ria.utn.edu.ar:20.500.12272/10356
network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling Economic implications when considering availability in the optimal design and operation of a NGCC power plant.Godoy, EzequielBenz, Sonia JudithScenna, Nicolás JoséCentral energéticaIngenieríasEconomía- Traditionally, power plants are designed to fulfll a pre-specified external demand, usually by oversizing the existing equipment, which implies excessive capital costs and might even result in designs that cannot satisfy demands for certain situations. Therefore, in order to avoid large economic penalties if power demand is not satisfied, the design and operation of such systems need to consider the effect of reliability considerations and maintenance funds allocation on the system design and operative characteristics. In the present work, a MINLP formulation is developed to address the design and operation of power plants while considering the implications of a statespace availability modeling approach and of a comprehensive maintenance funds allocation policy. Then, the decision variables are optimized simultaneously throughout several maintenance and failure situations that configure difeerent scenarios, in order to ensure that the plant will be able to cope with them while meeting the expected requirements at minimum cost.Fil: Godoy, Ezequiel. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.Fil: Benz, Sonia Judith. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.Fil: Scenna, Nicolás. Universidad Tecnológica Nacional. Facultad Regional Rosario. centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.Fil: Scenna, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.2024-04-05T17:27:11Z2024-04-05T17:27:11Z2012-09info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciapdfapplication/pdfCOBEQ 2012, 09 al 12 de Septiembre de 2012, Búzios, Brasil2178-3659http://hdl.handle.net/20.500.12272/10356enginfo:eu-repo/semantics/openAccess2024-04-05T17:27:11Zhttp://creativecommons.org/licenses/by-nc-nd/4.0/Attribution-NonCommercial-NoDerivatives 4.0 InternacionalAcceso abierto, con fines de estudio e investigación. Siempre con la mención de los autores.reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-09-24T12:47:28Zoai:ria.utn.edu.ar:20.500.12272/10356instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:47:29.832Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
title Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
spellingShingle Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
Godoy, Ezequiel
Central energética
Ingenierías
Economía
title_short Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
title_full Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
title_fullStr Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
title_full_unstemmed Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
title_sort Economic implications when considering availability in the optimal design and operation of a NGCC power plant.
dc.creator.none.fl_str_mv Godoy, Ezequiel
Benz, Sonia Judith
Scenna, Nicolás José
author Godoy, Ezequiel
author_facet Godoy, Ezequiel
Benz, Sonia Judith
Scenna, Nicolás José
author_role author
author2 Benz, Sonia Judith
Scenna, Nicolás José
author2_role author
author
dc.subject.none.fl_str_mv Central energética
Ingenierías
Economía
topic Central energética
Ingenierías
Economía
dc.description.none.fl_txt_mv - Traditionally, power plants are designed to fulfll a pre-specified external demand, usually by oversizing the existing equipment, which implies excessive capital costs and might even result in designs that cannot satisfy demands for certain situations. Therefore, in order to avoid large economic penalties if power demand is not satisfied, the design and operation of such systems need to consider the effect of reliability considerations and maintenance funds allocation on the system design and operative characteristics. In the present work, a MINLP formulation is developed to address the design and operation of power plants while considering the implications of a statespace availability modeling approach and of a comprehensive maintenance funds allocation policy. Then, the decision variables are optimized simultaneously throughout several maintenance and failure situations that configure difeerent scenarios, in order to ensure that the plant will be able to cope with them while meeting the expected requirements at minimum cost.
Fil: Godoy, Ezequiel. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Benz, Sonia Judith. Universidad Tecnológica Nacional. Facultad Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Scenna, Nicolás. Universidad Tecnológica Nacional. Facultad Regional Rosario. centro de Aplicaciones Informáticas y Modelado en Ingeniería (CAIMI) ; Argentina.
Fil: Scenna, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) ; Argentina.
description - Traditionally, power plants are designed to fulfll a pre-specified external demand, usually by oversizing the existing equipment, which implies excessive capital costs and might even result in designs that cannot satisfy demands for certain situations. Therefore, in order to avoid large economic penalties if power demand is not satisfied, the design and operation of such systems need to consider the effect of reliability considerations and maintenance funds allocation on the system design and operative characteristics. In the present work, a MINLP formulation is developed to address the design and operation of power plants while considering the implications of a statespace availability modeling approach and of a comprehensive maintenance funds allocation policy. Then, the decision variables are optimized simultaneously throughout several maintenance and failure situations that configure difeerent scenarios, in order to ensure that the plant will be able to cope with them while meeting the expected requirements at minimum cost.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
2024-04-05T17:27:11Z
2024-04-05T17:27:11Z
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv COBEQ 2012, 09 al 12 de Septiembre de 2012, Búzios, Brasil
2178-3659
http://hdl.handle.net/20.500.12272/10356
identifier_str_mv COBEQ 2012, 09 al 12 de Septiembre de 2012, Búzios, Brasil
2178-3659
url http://hdl.handle.net/20.500.12272/10356
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2024-04-05T17:27:11Z
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Acceso abierto, con fines de estudio e investigación. Siempre con la mención de los autores.
eu_rights_str_mv openAccess
rights_invalid_str_mv 2024-04-05T17:27:11Z
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Acceso abierto, con fines de estudio e investigación. Siempre con la mención de los autores.
dc.format.none.fl_str_mv pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.265058

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