PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability

[EN] Sustainability and efficiency in irrigation are essential in the management of the water- energy-food nexus to reach the Sustainable Development Goals in 2030. In irrigation systems, the reduction of energy consumption is required to improve the system efficiency and consequently the sustainabi...

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Autores: Pérez-Sánchez, Modesto|||0000-0001-8316-7778, López Jiménez, Petra Amparo|||0000-0002-7043-3683, Fernandes, João F.P., Costa Branco, P.J., Ramos, Helena M.
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/180286
Acceso en línea:https://riunet.upv.es/handle/10251/180286
Access Level:acceso abierto
Palabra clave:PAT operation
Pressure irrigation networks
Energy recovery
Hydrants behaviour
Irrigation sustainability and efficiency
INGENIERIA HIDRAULICA
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spelling PATs Behavior in Pressurized Irrigation Hydrants towards SustainabilityPérez-Sánchez, Modesto|||0000-0001-8316-7778López Jiménez, Petra Amparo|||0000-0002-7043-3683Fernandes, João F.P.Costa Branco, P.J.Ramos, Helena M.PAT operationPressure irrigation networksEnergy recoveryHydrants behaviourIrrigation sustainability and efficiencyINGENIERIA HIDRAULICA[EN] Sustainability and efficiency in irrigation are essential in the management of the water- energy-food nexus to reach the Sustainable Development Goals in 2030. In irrigation systems, the reduction of energy consumption is required to improve the system efficiency and consequently the sustainability indicators of the water network. The use of pumps working as turbines (PATs) has been a feasible solution to recover the excess of energy where pressure reduction valves are installed. This research demonstrates the use of PATs under steady and unsteady conditions by analyzing the application in a real irrigation networks located in Vallada (Valencia, Spain). The study shows the possibility of recovering 44 MWh/year using PATs installed upstream of the irrigation hydrants. The real behavior of the PAT operation in a stand¿alone recovery energy solution allowed analysis of the flow, head and efficiency variation as a function of the rotational speed, as well as the minimum capacitance to self-excite the generator and the resistive load of the electrical circuit. The PAT limit is examined in terms of the overpressure induced by a fast closure manoeuvre of hydrants, and the runaway conditions due to the disconnection from the electrical load.This work was supported by FCT-Foundation for Science and Technology, through CERIS, IP, and IDMEC, under LAETA, project UIDB/50022/2020. This research is also supported by the Program to support the academic career of the faculty of the Universitat Politècnica de València 2019/2020 in the project A STEP AHEAD IN SUSTAINABILITY OF WATER SYSTEMS FOR THE ENERGY TRANSITION IN COMMUNITIES of the Modesto Pérez- Sánchez. The authors wish to thank the project REDAWN (Reducing Energy Dependency in Atlantic Area Water Networks) EAPA_198/2016 from INTERREG ATLANTIC AREA Fluids PROGRAMME 2014-2020 and CERIS, the Hydraulic Laboratory, for the support in the conceptual developments and the experiments on PATs.MDPI AGDepartamento de Ingeniería Hidráulica y Medio AmbienteEscuela Técnica Superior de Ingeniería IndustrialEscuela Politécnica Superior de AlcoyInterregUniversitat Politècnica de ValènciaFundação para a Ciência e a Tecnologia, PortugalRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-05-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/180286reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengFundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 UIDB%2F50022%2F2020Interreg Interreg EAPA_198%2F2016 REDAWN (Reducing Energy Dependency in Atlantic Area Water Networks)open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1802862026-06-13T07:49:27Z
dc.title.none.fl_str_mv PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
title PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
spellingShingle PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
Pérez-Sánchez, Modesto|||0000-0001-8316-7778
PAT operation
Pressure irrigation networks
Energy recovery
Hydrants behaviour
Irrigation sustainability and efficiency
INGENIERIA HIDRAULICA
title_short PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
title_full PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
title_fullStr PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
title_full_unstemmed PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
title_sort PATs Behavior in Pressurized Irrigation Hydrants towards Sustainability
dc.creator.none.fl_str_mv Pérez-Sánchez, Modesto|||0000-0001-8316-7778
López Jiménez, Petra Amparo|||0000-0002-7043-3683
Fernandes, João F.P.
Costa Branco, P.J.
Ramos, Helena M.
author Pérez-Sánchez, Modesto|||0000-0001-8316-7778
author_facet Pérez-Sánchez, Modesto|||0000-0001-8316-7778
López Jiménez, Petra Amparo|||0000-0002-7043-3683
Fernandes, João F.P.
Costa Branco, P.J.
Ramos, Helena M.
author_role author
author2 López Jiménez, Petra Amparo|||0000-0002-7043-3683
Fernandes, João F.P.
Costa Branco, P.J.
Ramos, Helena M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Hidráulica y Medio Ambiente
Escuela Técnica Superior de Ingeniería Industrial
Escuela Politécnica Superior de Alcoy
Interreg
Universitat Politècnica de València
Fundação para a Ciência e a Tecnologia, Portugal
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv PAT operation
Pressure irrigation networks
Energy recovery
Hydrants behaviour
Irrigation sustainability and efficiency
INGENIERIA HIDRAULICA
topic PAT operation
Pressure irrigation networks
Energy recovery
Hydrants behaviour
Irrigation sustainability and efficiency
INGENIERIA HIDRAULICA
description [EN] Sustainability and efficiency in irrigation are essential in the management of the water- energy-food nexus to reach the Sustainable Development Goals in 2030. In irrigation systems, the reduction of energy consumption is required to improve the system efficiency and consequently the sustainability indicators of the water network. The use of pumps working as turbines (PATs) has been a feasible solution to recover the excess of energy where pressure reduction valves are installed. This research demonstrates the use of PATs under steady and unsteady conditions by analyzing the application in a real irrigation networks located in Vallada (Valencia, Spain). The study shows the possibility of recovering 44 MWh/year using PATs installed upstream of the irrigation hydrants. The real behavior of the PAT operation in a stand¿alone recovery energy solution allowed analysis of the flow, head and efficiency variation as a function of the rotational speed, as well as the minimum capacitance to self-excite the generator and the resistive load of the electrical circuit. The PAT limit is examined in terms of the overpressure induced by a fast closure manoeuvre of hydrants, and the runaway conditions due to the disconnection from the electrical load.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-05-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/180286
url https://riunet.upv.es/handle/10251/180286
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Fundação para a Ciência e a Tecnologia, Portugal https://doi.org/10.13039/501100001871 UIDB%2F50022%2F2020
Interreg Interreg EAPA_198%2F2016 REDAWN (Reducing Energy Dependency in Atlantic Area Water Networks)
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301629

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