New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines

[EN] The improvement in energy saving aspects in water systems is currently a topic of major interest. The utilization of pumps working as turbines is a relevant strategy in water distribution networks consisting of pressurized pipes, using these machines to recover energy, generate green energy and...

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Autores: Plua, Frank A., Hidalgo, Victor, Sánchez-Romero, Francisco-Javier|||0000-0003-1447-6897, López Jiménez, Petra Amparo|||0000-0002-7043-3683, Pérez-Sánchez, Modesto|||0000-0001-8316-7778
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:10251/180298
Acceso en línea:https://riunet.upv.es/handle/10251/180298
Access Level:acceso abierto
Palabra clave:PAT model
Modified affinity laws
Hydraulic simulation tool
INGENIERIA AGROFORESTAL
INGENIERIA HIDRAULICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
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network_acronym_str ES
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repository_id_str
spelling New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as TurbinesPlua, Frank A.Hidalgo, VictorSánchez-Romero, Francisco-Javier|||0000-0003-1447-6897López Jiménez, Petra Amparo|||0000-0002-7043-3683Pérez-Sánchez, Modesto|||0000-0001-8316-7778PAT modelModified affinity lawsHydraulic simulation toolINGENIERIA AGROFORESTALINGENIERIA HIDRAULICA06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos[EN] The improvement in energy saving aspects in water systems is currently a topic of major interest. The utilization of pumps working as turbines is a relevant strategy in water distribution networks consisting of pressurized pipes, using these machines to recover energy, generate green energy and reduce leakages in water systems. The need to develop energy studies, prior to the installation of these facilities, requires the use of simulation tools. These tools should be able to define the operation curves of the machine as a function of the flow rate. This research proposes a new strategy to develop a mathematics model for pumps working as turbines (PATs), considering the modified affinity laws. This proposed model, which can be input into hydraulic simulation tools (e.g., Epanet, WaterGems), allows estimation of the head, efficiency, and power curves of the PATs when operating at different rotational speeds. The research used 87 different curves for 15 different machines to develop the new model. This model improves the results of the previously published models, reducing the error in the estimation of the height, efficiency, and power values. The proposed model reduced the errors by between 30 and 50% compared to the rest of the models.MDPI AGDepartamento de Ingeniería Hidráulica y Medio AmbienteDepartamento de Ingeniería Rural y AgroalimentariaEscuela Técnica Superior de Ingeniería IndustrialEscuela Politécnica Superior de AlcoyEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-04-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/180298reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1802982026-06-13T07:49:27Z
dc.title.none.fl_str_mv New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
title New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
spellingShingle New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
Plua, Frank A.
PAT model
Modified affinity laws
Hydraulic simulation tool
INGENIERIA AGROFORESTAL
INGENIERIA HIDRAULICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
title_short New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
title_full New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
title_fullStr New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
title_full_unstemmed New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
title_sort New Expressions to Apply the Variation Operation Strategy in Engineering Tools Using Pumps Working as Turbines
dc.creator.none.fl_str_mv Plua, Frank A.
Hidalgo, Victor
Sánchez-Romero, Francisco-Javier|||0000-0003-1447-6897
López Jiménez, Petra Amparo|||0000-0002-7043-3683
Pérez-Sánchez, Modesto|||0000-0001-8316-7778
author Plua, Frank A.
author_facet Plua, Frank A.
Hidalgo, Victor
Sánchez-Romero, Francisco-Javier|||0000-0003-1447-6897
López Jiménez, Petra Amparo|||0000-0002-7043-3683
Pérez-Sánchez, Modesto|||0000-0001-8316-7778
author_role author
author2 Hidalgo, Victor
Sánchez-Romero, Francisco-Javier|||0000-0003-1447-6897
López Jiménez, Petra Amparo|||0000-0002-7043-3683
Pérez-Sánchez, Modesto|||0000-0001-8316-7778
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Hidráulica y Medio Ambiente
Departamento de Ingeniería Rural y Agroalimentaria
Escuela Técnica Superior de Ingeniería Industrial
Escuela Politécnica Superior de Alcoy
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv PAT model
Modified affinity laws
Hydraulic simulation tool
INGENIERIA AGROFORESTAL
INGENIERIA HIDRAULICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
topic PAT model
Modified affinity laws
Hydraulic simulation tool
INGENIERIA AGROFORESTAL
INGENIERIA HIDRAULICA
06.- Garantizar la disponibilidad y la gestión sostenible del agua y el saneamiento para todos
description [EN] The improvement in energy saving aspects in water systems is currently a topic of major interest. The utilization of pumps working as turbines is a relevant strategy in water distribution networks consisting of pressurized pipes, using these machines to recover energy, generate green energy and reduce leakages in water systems. The need to develop energy studies, prior to the installation of these facilities, requires the use of simulation tools. These tools should be able to define the operation curves of the machine as a function of the flow rate. This research proposes a new strategy to develop a mathematics model for pumps working as turbines (PATs), considering the modified affinity laws. This proposed model, which can be input into hydraulic simulation tools (e.g., Epanet, WaterGems), allows estimation of the head, efficiency, and power curves of the PATs when operating at different rotational speeds. The research used 87 different curves for 15 different machines to develop the new model. This model improves the results of the previously published models, reducing the error in the estimation of the height, efficiency, and power values. The proposed model reduced the errors by between 30 and 50% compared to the rest of the models.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-04-01
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/10251/180298
url https://riunet.upv.es/handle/10251/180298
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
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
_version_ 1869424712354889728
score 15,300719

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