Reliability assessment of the ocean thermal energy conversion systems through Monte Carlo simulation considering outside temperature variation
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , , |
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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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 |
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|
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1799138167417208832 |