An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant

Autores
Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolás José
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of availability and maintenance notions during the early stages of synthesis and design of a new natural gas combined cycle power plant. A detailed state-space approach is thoroughly discussed, where influence of maintenance funds on each component’s repair rate is directly assessed. In this context, analysis of the reliability characteristics of the system is centered at two designer-adopted parameters, which largely influence the obtained results: the number of components which may fail independently at the same time, and the number of simultaneous failure/repair events. Then, optimal solutions are evaluated as the availability-related parameters and the amount of resources assigned for maintenance actions are varied across a wide range of feasible values, which enable obtaining more accurate and detailed estimations of the expected economic performance for the project when compared with traditional economic evaluation approaches.
Fil: Godoy, Ezequiel. UTN. FRRo. CAIMI; Argentina
Fil: Benz, Sonia Judith. UTN. FRRo. CAIMI; Argentina
Fil: Scenna, Nicolás José. UTN. FRRo. CAIMI; Argentina
Peer Reviewed
Materia
UTN
FRRo
CAIMI
NGCC power plant
optimal design
availability
maintenance
economic optimization
state-space approach
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/1517
Acceder
id RIAUTN_1580b913d205ddc3de05a4f84f388445
oai_identifier_str oai:ria.utn.edu.ar:20.500.12272/1517
network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plantGodoy, EzequielBenz, Sonia JudithScenna, Nicolás JoséUTNFRRoCAIMINGCC power plantoptimal designavailabilitymaintenanceeconomic optimizationstate-space approachIn this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of availability and maintenance notions during the early stages of synthesis and design of a new natural gas combined cycle power plant. A detailed state-space approach is thoroughly discussed, where influence of maintenance funds on each component’s repair rate is directly assessed. In this context, analysis of the reliability characteristics of the system is centered at two designer-adopted parameters, which largely influence the obtained results: the number of components which may fail independently at the same time, and the number of simultaneous failure/repair events. Then, optimal solutions are evaluated as the availability-related parameters and the amount of resources assigned for maintenance actions are varied across a wide range of feasible values, which enable obtaining more accurate and detailed estimations of the expected economic performance for the project when compared with traditional economic evaluation approaches.Fil: Godoy, Ezequiel. UTN. FRRo. CAIMI; ArgentinaFil: Benz, Sonia Judith. UTN. FRRo. CAIMI; ArgentinaFil: Scenna, Nicolás José. UTN. FRRo. CAIMI; ArgentinaPeer ReviewedElsevier2017-06-08T14:35:26Z2017-06-08T14:35:26Z2017-01-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfAn optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant, Computers & Chemical Engineering 75: 135-154 (2015).http://hdl.handle.net/20.500.12272/1517enghttps://doi.org/10.1016/j.compchemeng.2015.01.020info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/ElsevierAtribución – No Comercial – Sin Obra Derivada (by-nc-nd): No se permite un uso comercial de la obra original ni la generación de obras derivadas. Esta licencia no es una licencia libre, y es la más cercana al derecho de autor tradicional. https://creativecommons.org/licenses/by-nc-nd/4.0/deed.esAttribution-NonCommercial-NoDerivatives 4.0 Internacionalreponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2025-10-16T10:10:47Zoai:ria.utn.edu.ar:20.500.12272/1517instacron: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:a2025-10-16 10:10:47.787Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
title An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
spellingShingle An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
Godoy, Ezequiel
UTN
FRRo
CAIMI
NGCC power plant
optimal design
availability
maintenance
economic optimization
state-space approach
title_short An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
title_full An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
title_fullStr An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
title_full_unstemmed An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant
title_sort An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a 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 UTN
FRRo
CAIMI
NGCC power plant
optimal design
availability
maintenance
economic optimization
state-space approach
topic UTN
FRRo
CAIMI
NGCC power plant
optimal design
availability
maintenance
economic optimization
state-space approach
dc.description.none.fl_txt_mv In this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of availability and maintenance notions during the early stages of synthesis and design of a new natural gas combined cycle power plant. A detailed state-space approach is thoroughly discussed, where influence of maintenance funds on each component’s repair rate is directly assessed. In this context, analysis of the reliability characteristics of the system is centered at two designer-adopted parameters, which largely influence the obtained results: the number of components which may fail independently at the same time, and the number of simultaneous failure/repair events. Then, optimal solutions are evaluated as the availability-related parameters and the amount of resources assigned for maintenance actions are varied across a wide range of feasible values, which enable obtaining more accurate and detailed estimations of the expected economic performance for the project when compared with traditional economic evaluation approaches.
Fil: Godoy, Ezequiel. UTN. FRRo. CAIMI; Argentina
Fil: Benz, Sonia Judith. UTN. FRRo. CAIMI; Argentina
Fil: Scenna, Nicolás José. UTN. FRRo. CAIMI; Argentina
Peer Reviewed
description In this paper, we introduce an optimization strategy in order to comprehensively quantify the impact of availability and maintenance notions during the early stages of synthesis and design of a new natural gas combined cycle power plant. A detailed state-space approach is thoroughly discussed, where influence of maintenance funds on each component’s repair rate is directly assessed. In this context, analysis of the reliability characteristics of the system is centered at two designer-adopted parameters, which largely influence the obtained results: the number of components which may fail independently at the same time, and the number of simultaneous failure/repair events. Then, optimal solutions are evaluated as the availability-related parameters and the amount of resources assigned for maintenance actions are varied across a wide range of feasible values, which enable obtaining more accurate and detailed estimations of the expected economic performance for the project when compared with traditional economic evaluation approaches.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-08T14:35:26Z
2017-06-08T14:35:26Z
2017-01-27
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 An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant, Computers & Chemical Engineering 75: 135-154 (2015).
http://hdl.handle.net/20.500.12272/1517
identifier_str_mv An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant, Computers & Chemical Engineering 75: 135-154 (2015).
url http://hdl.handle.net/20.500.12272/1517
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.compchemeng.2015.01.020
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Elsevier
Atribución – No Comercial – Sin Obra Derivada (by-nc-nd): No se permite un uso comercial de la obra original ni la generación de obras derivadas. Esta licencia no es una licencia libre, y es la más cercana al derecho de autor tradicional. https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Elsevier
Atribución – No Comercial – Sin Obra Derivada (by-nc-nd): No se permite un uso comercial de la obra original ni la generación de obras derivadas. Esta licencia no es una licencia libre, y es la más cercana al derecho de autor tradicional. https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
_version_ 1846146084562272256
score 12.712165

Publicaciones similares