Underwater energy harvesting to extend operation time of submersible sensors

Detalhes bibliográficos
Autor(a) principal: Faria, C.L.
Data de Publicação: 2022
Outros Autores: Martins, Marcos Silva, Matos, Tiago, Lima, Rui Alberto Madeira Macedo, Miranda, João M., Gonçalves, L. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/78959
Resumo: A linear electromagnetic energy harvesting device for underwater applications, fabricated with a simple manufacturing process, was developed to operate with movement frequencies from 0.1 to 0.4 Hz. The generator has two coils, and the effect of the combination of the two coils was investigated. The experimental study has shown that the energy capture system was able to supply energy to several ocean sensors, producing 7.77 mJ per second with wave movements at 0.4 Hz. This study shows that this energy is enough to restore the energy used by the battery or the capacitor and continue supplying energy to the sensors used in the experimental work. For an ocean wave frequency of 0.4 Hz, the generator can supply power to 8 sensors or 48 sensors, depending on the energy consumed and its optimization.
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spelling Underwater energy harvesting to extend operation time of submersible sensorsLEGsubmersible energy harvestingenergy sensorsocean energy harvestinglinear electromagnetic generatorScience & TechnologyA linear electromagnetic energy harvesting device for underwater applications, fabricated with a simple manufacturing process, was developed to operate with movement frequencies from 0.1 to 0.4 Hz. The generator has two coils, and the effect of the combination of the two coils was investigated. The experimental study has shown that the energy capture system was able to supply energy to several ocean sensors, producing 7.77 mJ per second with wave movements at 0.4 Hz. This study shows that this energy is enough to restore the energy used by the battery or the capacitor and continue supplying energy to the sensors used in the experimental work. For an ocean wave frequency of 0.4 Hz, the generator can supply power to 8 sensors or 48 sensors, depending on the energy consumed and its optimization.This work is co-funded by the project K2D-Knowledge and Data from the Deep to Space with reference POCI-01-0247-FEDER-045941, co-financed by European Regional Development Fund (ERDF), through the Operational Program for Competitiveness and Internationalization (COMPETE2020) and by the Portuguese Foundation for Science and Technology-FCT under MIT-Portugal Program. This work is also co-financed by Programa Operacional Regional do Norte (NORTE2020), through Fundo Europeu de Desenvolvimento Regional (FEDER), Project NORTE-01-0145-FEDER000032–NextSea, and by national funds through FCT–Fundação para a Ciência e Tecnologia, I.P. under project SONDA (PTDC/EME-SIS/1960/2020).Multidisciplinary Digital Publishing InstituteUniversidade do MinhoFaria, C.L.Martins, Marcos SilvaMatos, TiagoLima, Rui Alberto Madeira MacedoMiranda, João M.Gonçalves, L. M.2022-02-102022-02-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/78959engFaria, C.L.; Martins, M.S.; Matos, T.; Lima, R.; Miranda, J.M.; Gonçalves, L.M. Underwater Energy Harvesting to Extend Operation Time of Submersible Sensors. Sensors 2022, 22, 1341. https://doi.org/10.3390/s220413411424-8220Sensors10.3390/s2204134135214242https://www.mdpi.com/1424-8220/22/4/1341info: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:RCAAP2023-07-21T12:41:10Zoai:repositorium.sdum.uminho.pt:1822/78959Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:38:04.915956Repositório 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 Underwater energy harvesting to extend operation time of submersible sensors
title Underwater energy harvesting to extend operation time of submersible sensors
spellingShingle Underwater energy harvesting to extend operation time of submersible sensors
Faria, C.L.
LEG
submersible energy harvesting
energy sensors
ocean energy harvesting
linear electromagnetic generator
Science & Technology
title_short Underwater energy harvesting to extend operation time of submersible sensors
title_full Underwater energy harvesting to extend operation time of submersible sensors
title_fullStr Underwater energy harvesting to extend operation time of submersible sensors
title_full_unstemmed Underwater energy harvesting to extend operation time of submersible sensors
title_sort Underwater energy harvesting to extend operation time of submersible sensors
author Faria, C.L.
author_facet Faria, C.L.
Martins, Marcos Silva
Matos, Tiago
Lima, Rui Alberto Madeira Macedo
Miranda, João M.
Gonçalves, L. M.
author_role author
author2 Martins, Marcos Silva
Matos, Tiago
Lima, Rui Alberto Madeira Macedo
Miranda, João M.
Gonçalves, L. M.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Faria, C.L.
Martins, Marcos Silva
Matos, Tiago
Lima, Rui Alberto Madeira Macedo
Miranda, João M.
Gonçalves, L. M.
dc.subject.por.fl_str_mv LEG
submersible energy harvesting
energy sensors
ocean energy harvesting
linear electromagnetic generator
Science & Technology
topic LEG
submersible energy harvesting
energy sensors
ocean energy harvesting
linear electromagnetic generator
Science & Technology
description A linear electromagnetic energy harvesting device for underwater applications, fabricated with a simple manufacturing process, was developed to operate with movement frequencies from 0.1 to 0.4 Hz. The generator has two coils, and the effect of the combination of the two coils was investigated. The experimental study has shown that the energy capture system was able to supply energy to several ocean sensors, producing 7.77 mJ per second with wave movements at 0.4 Hz. This study shows that this energy is enough to restore the energy used by the battery or the capacitor and continue supplying energy to the sensors used in the experimental work. For an ocean wave frequency of 0.4 Hz, the generator can supply power to 8 sensors or 48 sensors, depending on the energy consumed and its optimization.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-10
2022-02-10T00:00:00Z
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 https://hdl.handle.net/1822/78959
url https://hdl.handle.net/1822/78959
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Faria, C.L.; Martins, M.S.; Matos, T.; Lima, R.; Miranda, J.M.; Gonçalves, L.M. Underwater Energy Harvesting to Extend Operation Time of Submersible Sensors. Sensors 2022, 22, 1341. https://doi.org/10.3390/s22041341
1424-8220
Sensors
10.3390/s22041341
35214242
https://www.mdpi.com/1424-8220/22/4/1341
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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
institution RCAAP
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
_version_ 1799132917189836800

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