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A Generalized Dynamic Programming Modelling Approach for Integrated Reservoir Operation

2020-02-15Journal article Open access
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datacite.subject.fosCiências Naturais::Ciências da Terra e do Ambiente
datacite.subject.fosEngenharia e Tecnologia::Engenharia Civil
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
dc.contributor.authorRani, Deepti
dc.contributor.authorMourato, Sandra
dc.contributor.authorMoreira, Madalena
dc.date.accessioned2025-10-08T10:53:41Z
dc.date.available2025-10-08T10:53:41Z
dc.date.issued2020-02-15
dc.description.abstractIn water resource systems, the demands at each reservoir are generally known. However, in the integrated operation of a system involving inter-basin water transfers, the import/export of water among various reservoirs also plays an important role in the sustainable and optimal management of available water. Generally, a trial and error approach is adopted to simulate a system for integrated operation. Prior information on water resettlements among reservoirs would be helpful for facilitating the integrated management of these systems. In the present study, a generalized inventory-based dynamic programming model is developed to evaluate the water transfers between reservoirs in the Alqueva subsystem. The model offers guidelines on water transfers among reservoirs and estimates the overall amount of water to be pumped from the Alqueva reservoir to subsidize the shortfalls in the Alqueva subsystem. The proposed methodology may be adapted to other complex systems to promote integrated operations, and the model may be useful for design and operational purposes.eng
dc.description.sponsorshipThis work is funded by National Funds through FCT- Foundation for Science and Technology under the Project UID/AGRO/00115/2013 and postdoctoral grant (SFRH/BPD 26929/2006). The assistance of Prof. Luis Leopoldo Silva and Prof. Luis Fernandes, University of Évora, in providing useful information about the crops is also gratefully acknowledged.
dc.identifier.citationRani, D., Mourato, S. & Moreira, M. A Generalized Dynamic Programming Modelling Approach for Integrated Reservoir Operation. Water Resour Manage 34, 1335–1351 (2020). https://doi.org/10.1007/s11269-020-02505-8.
dc.identifier.doi10.1007/s11269-020-02505-8
dc.identifier.eissn1573-1650
dc.identifier.issn0920-4741
dc.identifier.urihttp://hdl.handle.net/10400.8/14225
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSpringer Nature
dc.relationINTEGRATED OPTIMAL OPERATION OF THE MULTIPURPOSE ALQUEVA PROJECT MAP
dc.relation.hasversionhttps://link.springer.com/article/10.1007/s11269-020-02505-8
dc.relation.ispartofWater Resources Management
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectDynamic Programming
dc.subjectHydrological modelling
dc.subjectIrrigation
dc.subjectWater transfer
dc.titleA Generalized Dynamic Programming Modelling Approach for Integrated Reservoir Operationeng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleINTEGRATED OPTIMAL OPERATION OF THE MULTIPURPOSE ALQUEVA PROJECT MAP
oaire.awardURIhttp://hdl.handle.net/10400.8/14224
oaire.citation.endPage1351
oaire.citation.startPage1335
oaire.citation.titleWater Resources Management
oaire.citation.volume34
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameMourato
person.givenNameSandra
person.identifier.ciencia-idC81B-16CD-EDFE
person.identifier.orcid0000-0001-9545-2584
person.identifier.scopus-author-id56387285400
relation.isAuthorOfPublication66af47bd-4c47-48ec-8f3a-f6ce092514db
relation.isAuthorOfPublication.latestForDiscovery66af47bd-4c47-48ec-8f3a-f6ce092514db
relation.isProjectOfPublication429a403b-a939-4e26-ac2c-06bd79be1a4c
relation.isProjectOfPublication.latestForDiscovery429a403b-a939-4e26-ac2c-06bd79be1a4c

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In water resource systems, the demands at each reservoir are generally known. However, in the integrated operation of a system involving inter-basin water transfers, the import/export of water among various reservoirs also plays an important role in the sustainable and optimal management of available water. Generally, a trial and error approach is adopted to simulate a system for integrated operation. Prior information on water resettlements among reservoirs would be helpful for facilitating the integrated management of these systems. In the present study, a generalized inventory-based dynamic programming model is developed to evaluate the water transfers between reservoirs in the Alqueva subsystem. The model offers guidelines on water transfers among reservoirs and estimates the overall amount of water to be pumped from the Alqueva reservoir to subsidize the shortfalls in the Alqueva subsystem. The proposed methodology may be adapted to other complex systems to promote integrated operations, and the model may be useful for design and operational purposes.
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