Optimization of hydraulic pump operation and associated benefits with energy storage
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Labor & Engenho (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/8674358 |
Resumo: | Methodologies that seek energy efficiency are increasingly necessary and valued considering the global environmental scenario, marked by global warming and the aggravation of polluting gas emissions. Therefore, there is the possibility of applying optimal strategies for the use of energy resources associated with water resources, through the storage of energy in gravitational form. This strategy consists of optimizing the operation of pumps with planning to consume electricity at lower cost times, which allows water to be stored in an upper reservoir so that it can be consumed at times of higher energy cost. Thus, this work explores a case study with the objective of minimizing electricity bills associated with the operation of the pump, under the analysis of the Conventional Tariff, the White Tariff and a fictitious hourly tariff called the Brown Tariff. Results point to a saving of only 1.0% in the energy bill when comparing the application of the White Tariff to the Conventional Tariff in a scenario of conventional use of the pumping system. However, a cost reduction of up to 16.6% is verified with the optimization of the use of the pump in relation to the traditional operation when the White Tariff is applied. Finally, in an hourly pricing scenario, savings of 9.3% are achieved when optimizing the use of the pump. Therefore, the methodology of this work points out that there is potential for exploring energy storage associated with the strategic operation of a water pump, in addition to pointing to the need for new tariffs that are more consistent with the needs of the electrical grid and that better adapt the application to other equipment, thus seeking greater adherence to the methodology. |
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Optimization of hydraulic pump operation and associated benefits with energy storageOtimização de funcionamento de bomba hidráulica e benefícios associados ao armazenamento de energiaArmazenamento de EnergiaEficiência EnergéticaOtimizaçãoBombeamento de ÁguaEnergy storageEnergy efficiencyOptimizationWater pumpingMethodologies that seek energy efficiency are increasingly necessary and valued considering the global environmental scenario, marked by global warming and the aggravation of polluting gas emissions. Therefore, there is the possibility of applying optimal strategies for the use of energy resources associated with water resources, through the storage of energy in gravitational form. This strategy consists of optimizing the operation of pumps with planning to consume electricity at lower cost times, which allows water to be stored in an upper reservoir so that it can be consumed at times of higher energy cost. Thus, this work explores a case study with the objective of minimizing electricity bills associated with the operation of the pump, under the analysis of the Conventional Tariff, the White Tariff and a fictitious hourly tariff called the Brown Tariff. Results point to a saving of only 1.0% in the energy bill when comparing the application of the White Tariff to the Conventional Tariff in a scenario of conventional use of the pumping system. However, a cost reduction of up to 16.6% is verified with the optimization of the use of the pump in relation to the traditional operation when the White Tariff is applied. Finally, in an hourly pricing scenario, savings of 9.3% are achieved when optimizing the use of the pump. Therefore, the methodology of this work points out that there is potential for exploring energy storage associated with the strategic operation of a water pump, in addition to pointing to the need for new tariffs that are more consistent with the needs of the electrical grid and that better adapt the application to other equipment, thus seeking greater adherence to the methodology.Metodologias que buscam a eficiência energética são cada vez mais necessárias e valorizadas considerando o cenário ambiental mundial, marcado pelo aquecimento global e agravação das emissões de gases poluentes. Diante disso, surge a possibilidade de aplicação de estratégias ótimas para uso de recursos energéticos associados a recursos hídricos, através do armazenamento de energia na forma gravitacional. Esta estratégia consiste na otimização do funcionamento de bombas de recalque com planejamento para consumir eletricidade em horários de menor custo, que permite armazenamento de água em reservatório superior para que seja consumida em horários de custo mais caro de energia. Deste modo, este trabalho explora um estudo de caso com objetivo de minimizar a fatura de energia elétrica associada ao funcionamento da bomba, sob a análise da Tarifa Convencional, da Tarifa Branca e de uma tarifa horária fictícia denominada Tarifa Marrom. Os resultados apontam uma economia de apenas 1,0% na fatura de energia quando se compara a aplicação da Tarifa Branca em relação à Tarifa Convencional em um cenário de uso convencional do sistema de bombeamento. No entanto, é verificada uma redução de custo de até 16,6% com a otimização do uso da bomba em relação à operação tradicional quando aplicada a Tarifa Branca. Por fim, num cenário de precificação horária, é constatada economia de 9,3% ao aplicar a otimização do uso da bomba. Portanto, a metodologia deste trabalho aponta que existe potencial para exploração do armazenamento de energia associado à operação estratégica de uma bomba de água, além de apontar para a necessidade de novos modos de tarifação mais condizentes com a necessidade da rede elétrica e que melhor adaptem aplicação a outros equipamentos, buscando, assim, maior adesão à metodologia.Universidade Estadual de Campinas2023-12-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextoinfo:eu-repo/semantics/otherapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/867435810.20396/labore.v17i00.8674358Labor e Engenho; Vol. 17 (2023): Publicação contínua; e023018Labor e Engenho; Vol. 17 (2023): Publicação contínua; e023018Labor e Engenho; v. 17 (2023): Publicação contínua; e0230182176-8846reponame:Labor & Engenho (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/8674358/33290BrazilBrasilCopyright (c) 2023 Isabela Assis da Silva, Vinícius de Carvalho Neiva Pinheiro, Alberto Luiz Francatohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Isabela Assis daPinheiro, Vinícius de Carvalho NeivaFrancato, Alberto Luiz2024-01-04T13:56:21Zoai:ojs.periodicos.sbu.unicamp.br:article/8674358Revistahttp://periodicos.sbu.unicamp.br/ojs/index.php/laborePUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/labore/oai||argollo@fec.unicamp.br2176-88461981-1152opendoar:2024-01-04T13:56:21Labor & Engenho (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Optimization of hydraulic pump operation and associated benefits with energy storage Otimização de funcionamento de bomba hidráulica e benefícios associados ao armazenamento de energia |
title |
Optimization of hydraulic pump operation and associated benefits with energy storage |
spellingShingle |
Optimization of hydraulic pump operation and associated benefits with energy storage Silva, Isabela Assis da Armazenamento de Energia Eficiência Energética Otimização Bombeamento de Água Energy storage Energy efficiency Optimization Water pumping |
title_short |
Optimization of hydraulic pump operation and associated benefits with energy storage |
title_full |
Optimization of hydraulic pump operation and associated benefits with energy storage |
title_fullStr |
Optimization of hydraulic pump operation and associated benefits with energy storage |
title_full_unstemmed |
Optimization of hydraulic pump operation and associated benefits with energy storage |
title_sort |
Optimization of hydraulic pump operation and associated benefits with energy storage |
author |
Silva, Isabela Assis da |
author_facet |
Silva, Isabela Assis da Pinheiro, Vinícius de Carvalho Neiva Francato, Alberto Luiz |
author_role |
author |
author2 |
Pinheiro, Vinícius de Carvalho Neiva Francato, Alberto Luiz |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Silva, Isabela Assis da Pinheiro, Vinícius de Carvalho Neiva Francato, Alberto Luiz |
dc.subject.por.fl_str_mv |
Armazenamento de Energia Eficiência Energética Otimização Bombeamento de Água Energy storage Energy efficiency Optimization Water pumping |
topic |
Armazenamento de Energia Eficiência Energética Otimização Bombeamento de Água Energy storage Energy efficiency Optimization Water pumping |
description |
Methodologies that seek energy efficiency are increasingly necessary and valued considering the global environmental scenario, marked by global warming and the aggravation of polluting gas emissions. Therefore, there is the possibility of applying optimal strategies for the use of energy resources associated with water resources, through the storage of energy in gravitational form. This strategy consists of optimizing the operation of pumps with planning to consume electricity at lower cost times, which allows water to be stored in an upper reservoir so that it can be consumed at times of higher energy cost. Thus, this work explores a case study with the objective of minimizing electricity bills associated with the operation of the pump, under the analysis of the Conventional Tariff, the White Tariff and a fictitious hourly tariff called the Brown Tariff. Results point to a saving of only 1.0% in the energy bill when comparing the application of the White Tariff to the Conventional Tariff in a scenario of conventional use of the pumping system. However, a cost reduction of up to 16.6% is verified with the optimization of the use of the pump in relation to the traditional operation when the White Tariff is applied. Finally, in an hourly pricing scenario, savings of 9.3% are achieved when optimizing the use of the pump. Therefore, the methodology of this work points out that there is potential for exploring energy storage associated with the strategic operation of a water pump, in addition to pointing to the need for new tariffs that are more consistent with the needs of the electrical grid and that better adapt the application to other equipment, thus seeking greater adherence to the methodology. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-12-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Texto info:eu-repo/semantics/other |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/8674358 10.20396/labore.v17i00.8674358 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/8674358 |
identifier_str_mv |
10.20396/labore.v17i00.8674358 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/8674358/33290 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil Brasil |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Labor e Engenho; Vol. 17 (2023): Publicação contínua; e023018 Labor e Engenho; Vol. 17 (2023): Publicação contínua; e023018 Labor e Engenho; v. 17 (2023): Publicação contínua; e023018 2176-8846 reponame:Labor & Engenho (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Labor & Engenho (Online) |
collection |
Labor & Engenho (Online) |
repository.name.fl_str_mv |
Labor & Engenho (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
||argollo@fec.unicamp.br |
_version_ |
1809730502902415360 |