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, Nicolas Jose
Año de publicación
2015
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. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; Argentina
Fil: Benz, Sonia Judith. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; Argentina
Fil: Scenna, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; Argentina
Materia
AVAILABILITY
ECONOMIC OPTIMIZATION
MAINTENANCE
NGCC POWER PLANT
OPTIMAL DESIGN
STATE-SPACE APPROACH
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:11336/84362
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/84362
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
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, Nicolas JoseAVAILABILITYECONOMIC OPTIMIZATIONMAINTENANCENGCC POWER PLANTOPTIMAL DESIGNSTATE-SPACE APPROACHhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In 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. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; ArgentinaFil: Benz, Sonia Judith. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; ArgentinaFil: Scenna, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; ArgentinaPergamon-Elsevier Science Ltd2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/84362Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolas Jose; An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant; Pergamon-Elsevier Science Ltd; Computers and Chemical Engineering; 75; 4-2015; 135-1540098-1354CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.compchemeng.2015.01.020info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0098135415000228info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:16:58Zoai:ri.conicet.gov.ar:11336/84362instacron: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:34982025-10-15 15:16:59.28CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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
AVAILABILITY
ECONOMIC OPTIMIZATION
MAINTENANCE
NGCC POWER PLANT
OPTIMAL DESIGN
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, Nicolas Jose
author Godoy, Ezequiel
author_facet Godoy, Ezequiel
Benz, Sonia Judith
Scenna, Nicolas Jose
author_role author
author2 Benz, Sonia Judith
Scenna, Nicolas Jose
author2_role author
author
dc.subject.none.fl_str_mv AVAILABILITY
ECONOMIC OPTIMIZATION
MAINTENANCE
NGCC POWER PLANT
OPTIMAL DESIGN
STATE-SPACE APPROACH
topic AVAILABILITY
ECONOMIC OPTIMIZATION
MAINTENANCE
NGCC POWER PLANT
OPTIMAL DESIGN
STATE-SPACE APPROACH
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
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. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; Argentina
Fil: Benz, Sonia Judith. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; Argentina
Fil: Scenna, Nicolas Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Tecnológica Nacional. Regional Rosario. Centro de Aplicaciones Informáticas y Modelado en Ingeniería; Argentina
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 2015
dc.date.none.fl_str_mv 2015-04
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/11336/84362
Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolas Jose; An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant; Pergamon-Elsevier Science Ltd; Computers and Chemical Engineering; 75; 4-2015; 135-154
0098-1354
CONICET Digital
CONICET
url http://hdl.handle.net/11336/84362
identifier_str_mv Godoy, Ezequiel; Benz, Sonia Judith; Scenna, Nicolas Jose; An optimization model for evaluating the economic impact of availability and maintenance notions during the synthesis and design of a power plant; Pergamon-Elsevier Science Ltd; Computers and Chemical Engineering; 75; 4-2015; 135-154
0098-1354
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compchemeng.2015.01.020
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0098135415000228
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
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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_ 1846083318637920256
score 13.22299

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