Multi-objective optimization of water distribution systems based on a real options approach

Detalhes bibliográficos
Autor(a) principal: Marques, João
Data de Publicação: 2015
Outros Autores: Cunha, Maria, Savić, Dragan A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/46566
https://doi.org/10.1016/j.envsoft.2014.09.014
Resumo: The authors acknowledge the publisher in granting permission for making post-print version available in open access institutional repository
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spelling Multi-objective optimization of water distribution systems based on a real options approachcarbon emissionsMulti-objective optimizationreal optionssimulated annealinguncertaintywater networksThe authors acknowledge the publisher in granting permission for making post-print version available in open access institutional repositoryThis paper describes a multi-objective optimization model including Real Options concepts for the design and operation of water distribution networks. This approach is explained through a case study with some possible expansion areas defined to fit different future scenarios. A multi-objective decision model with conflicting objectives is detailed. Also, environmental impacts are considered that take into account not only the life cycle carbon emissions of the different materials used during the construction of the networks but also the emissions related to energy consumption during operation. These impacts are translated by giving a cost to each tonne of carbon dioxide emitted. This work presents a new multi-objective simulated annealing algorithm linked to a hydraulic simulator to verify the hydraulic constraints, and the results are represented as points on the Pareto front. The results show that the approach can deal explicitly with conflicting objectives, with environmental impacts and with future uncertainty.Elsevier2015-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/46566http://hdl.handle.net/10316/46566https://doi.org/10.1016/j.envsoft.2014.09.014eng1364-8152https://www.sciencedirect.com/science/article/pii/S1364815214002680Marques, JoãoCunha, MariaSavić, Dragan A.info: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:RCAAP2021-10-25T11:18:37Zoai:estudogeral.uc.pt:10316/46566Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:57:17.865831Repositório 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 Multi-objective optimization of water distribution systems based on a real options approach
title Multi-objective optimization of water distribution systems based on a real options approach
spellingShingle Multi-objective optimization of water distribution systems based on a real options approach
Marques, João
carbon emissions
Multi-objective optimization
real options
simulated annealing
uncertainty
water networks
title_short Multi-objective optimization of water distribution systems based on a real options approach
title_full Multi-objective optimization of water distribution systems based on a real options approach
title_fullStr Multi-objective optimization of water distribution systems based on a real options approach
title_full_unstemmed Multi-objective optimization of water distribution systems based on a real options approach
title_sort Multi-objective optimization of water distribution systems based on a real options approach
author Marques, João
author_facet Marques, João
Cunha, Maria
Savić, Dragan A.
author_role author
author2 Cunha, Maria
Savić, Dragan A.
author2_role author
author
dc.contributor.author.fl_str_mv Marques, João
Cunha, Maria
Savić, Dragan A.
dc.subject.por.fl_str_mv carbon emissions
Multi-objective optimization
real options
simulated annealing
uncertainty
water networks
topic carbon emissions
Multi-objective optimization
real options
simulated annealing
uncertainty
water networks
description The authors acknowledge the publisher in granting permission for making post-print version available in open access institutional repository
publishDate 2015
dc.date.none.fl_str_mv 2015-01
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/10316/46566
http://hdl.handle.net/10316/46566
https://doi.org/10.1016/j.envsoft.2014.09.014
url http://hdl.handle.net/10316/46566
https://doi.org/10.1016/j.envsoft.2014.09.014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1364-8152
https://www.sciencedirect.com/science/article/pii/S1364815214002680
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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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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