Fuzzy maintenance costs of a wind turbine pitch control device

Detalhes bibliográficos
Autor(a) principal: Carvalho, Mariana
Data de Publicação: 2015
Outros Autores: Nunes, Eusébio P., Telhada, José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/39153
Resumo: This paper deals with the problem of estimation maintenance costs for the case of the pitch controls system of wind farms turbines. Previous investigations have estimated these costs as (traditional) “crisp” values, simply ignoring the uncertainty nature of data and information available. This paper purposes an extended version of the estimation model by making use of the Fuzzy Set Theory. The results alert decision-makers to consequent uncertainty of the estimations along with their overall level, thus improving the information given to the mainte-nance support system.
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spelling Fuzzy maintenance costs of a wind turbine pitch control deviceWind turbinePitch ControlMaintenance costFuzzy setsEngenharia e Tecnologia::Outras Engenharias e TecnologiasScience & TechnologyThis paper deals with the problem of estimation maintenance costs for the case of the pitch controls system of wind farms turbines. Previous investigations have estimated these costs as (traditional) “crisp” values, simply ignoring the uncertainty nature of data and information available. This paper purposes an extended version of the estimation model by making use of the Fuzzy Set Theory. The results alert decision-makers to consequent uncertainty of the estimations along with their overall level, thus improving the information given to the mainte-nance support system.Fundação para a Ciência e Tecnologia (FCT), Project: FCOMP-01-0124-FEDER-022674Universitat Politècnica de ValènciaUniversidade do MinhoCarvalho, MarianaNunes, Eusébio P.Telhada, José20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/39153eng2340-531710.4995/ijpme.2015.3318http://polipapers.upv.es/index.php/IJPME/indexinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T11:55:20Zoai:repositorium.sdum.uminho.pt:1822/39153Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:44:52.956685Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Fuzzy maintenance costs of a wind turbine pitch control device
title Fuzzy maintenance costs of a wind turbine pitch control device
spellingShingle Fuzzy maintenance costs of a wind turbine pitch control device
Carvalho, Mariana
Wind turbine
Pitch Control
Maintenance cost
Fuzzy sets
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Science & Technology
title_short Fuzzy maintenance costs of a wind turbine pitch control device
title_full Fuzzy maintenance costs of a wind turbine pitch control device
title_fullStr Fuzzy maintenance costs of a wind turbine pitch control device
title_full_unstemmed Fuzzy maintenance costs of a wind turbine pitch control device
title_sort Fuzzy maintenance costs of a wind turbine pitch control device
author Carvalho, Mariana
author_facet Carvalho, Mariana
Nunes, Eusébio P.
Telhada, José
author_role author
author2 Nunes, Eusébio P.
Telhada, José
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Carvalho, Mariana
Nunes, Eusébio P.
Telhada, José
dc.subject.por.fl_str_mv Wind turbine
Pitch Control
Maintenance cost
Fuzzy sets
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Science & Technology
topic Wind turbine
Pitch Control
Maintenance cost
Fuzzy sets
Engenharia e Tecnologia::Outras Engenharias e Tecnologias
Science & Technology
description This paper deals with the problem of estimation maintenance costs for the case of the pitch controls system of wind farms turbines. Previous investigations have estimated these costs as (traditional) “crisp” values, simply ignoring the uncertainty nature of data and information available. This paper purposes an extended version of the estimation model by making use of the Fuzzy Set Theory. The results alert decision-makers to consequent uncertainty of the estimations along with their overall level, thus improving the information given to the mainte-nance support system.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/39153
url http://hdl.handle.net/1822/39153
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2340-5317
10.4995/ijpme.2015.3318
http://polipapers.upv.es/index.php/IJPME/index
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universitat Politècnica de València
publisher.none.fl_str_mv Universitat Politècnica de València
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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