Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation

Detalhes bibliográficos
Autor(a) principal: Ghaedi, Amir
Data de Publicação: 2024
Outros Autores: Sedaghati, Reza, Mahmoudian, Mehrdad, Rodrigues, Eduardo M. G., Godina, Radu
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/161890
Resumo: Open access funding provided by FCT|FCCN (b-on). Publisher Copyright: © 2023, The Author(s).
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spelling Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variationFailure rateMarkov modelsMonte Carlo simulationOcean thermal energy conversion systemReliabilityTemperature variationOceanographyOcean EngineeringMechanics of MaterialsMechanical EngineeringSDG 7 - Affordable and Clean EnergySDG 13 - Climate ActionOpen access funding provided by FCT|FCCN (b-on). Publisher Copyright: © 2023, The Author(s).The ocean thermal energy conversion (OTEC) systems, as renewable energy-based power plants, have the potential to play a significant role in meeting future electricity demands due to the vast expanse of the world's oceans. These systems employ the temperature difference between surface ocean waters and deep ocean waters to drive a thermodynamic cycle and produce electricity. The temperature of deep ocean waters, approximately 1000 m below the surface, is approximately 4 °C, while surface ocean temperatures typically range between 20 and 30 °C. The generated power of OTEC systems is dependent on these temperature differences and may vary with changes in surface ocean temperatures. In this study, the main focus is to find the impact of temperature variation on the failure rates of OTEC system components and the generated power output of these plants. The findings indicate that as the demand for the power system increases, its reliability decreases. In order to improve the reliability of the power system, the integration of a new generation unit, such as the close cycle OTEC power plant under investigation, could be necessary. The findings also indicate the importance of considering temperature variation in the evaluation of the reliability of such types of power plants based on renewable energy.UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialDEMI - Departamento de Engenharia Mecânica e IndustrialRUNGhaedi, AmirSedaghati, RezaMahmoudian, MehrdadRodrigues, Eduardo M. G.Godina, Radu2024-01-03T23:01:55Z2024-032024-03-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article17application/pdfhttp://hdl.handle.net/10362/161890eng0948-4280PURE: 79662151https://doi.org/10.1007/s00773-023-00967-0info: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:RCAAP2024-03-11T05:44:43Zoai:run.unl.pt:10362/161890Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:58:40.873776Repositório 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 Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
title Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
spellingShingle Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
Ghaedi, Amir
Failure rate
Markov models
Monte Carlo simulation
Ocean thermal energy conversion system
Reliability
Temperature variation
Oceanography
Ocean Engineering
Mechanics of Materials
Mechanical Engineering
SDG 7 - Affordable and Clean Energy
SDG 13 - Climate Action
title_short Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
title_full Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
title_fullStr Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
title_full_unstemmed Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
title_sort Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
author Ghaedi, Amir
author_facet Ghaedi, Amir
Sedaghati, Reza
Mahmoudian, Mehrdad
Rodrigues, Eduardo M. G.
Godina, Radu
author_role author
author2 Sedaghati, Reza
Mahmoudian, Mehrdad
Rodrigues, Eduardo M. G.
Godina, Radu
author2_role author
author
author
author
dc.contributor.none.fl_str_mv UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial
DEMI - Departamento de Engenharia Mecânica e Industrial
RUN
dc.contributor.author.fl_str_mv Ghaedi, Amir
Sedaghati, Reza
Mahmoudian, Mehrdad
Rodrigues, Eduardo M. G.
Godina, Radu
dc.subject.por.fl_str_mv Failure rate
Markov models
Monte Carlo simulation
Ocean thermal energy conversion system
Reliability
Temperature variation
Oceanography
Ocean Engineering
Mechanics of Materials
Mechanical Engineering
SDG 7 - Affordable and Clean Energy
SDG 13 - Climate Action
topic Failure rate
Markov models
Monte Carlo simulation
Ocean thermal energy conversion system
Reliability
Temperature variation
Oceanography
Ocean Engineering
Mechanics of Materials
Mechanical Engineering
SDG 7 - Affordable and Clean Energy
SDG 13 - Climate Action
description Open access funding provided by FCT|FCCN (b-on). Publisher Copyright: © 2023, The Author(s).
publishDate 2024
dc.date.none.fl_str_mv 2024-01-03T23:01:55Z
2024-03
2024-03-01T00:00:00Z
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/10362/161890
url http://hdl.handle.net/10362/161890
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0948-4280
PURE: 79662151
https://doi.org/10.1007/s00773-023-00967-0
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 17
application/pdf
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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