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Experimental validation and modeling of plucked piezoelectric for underwater energy harvesting system
dc.contributor.author | Toma, Daniel |
dc.contributor.author | Río Fernandez, Joaquín del |
dc.contributor.author | Carbonell Ventura, Montserrat |
dc.contributor.author | Bernet Piquet, Ferran |
dc.contributor.author | Miquel Masalles, Jaume |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Mecànica de Fluids |
dc.date.accessioned | 2014-09-30T09:05:40Z |
dc.date.available | 2014-09-30T09:05:40Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Toma, D. [et al.]. Experimental validation and modeling of plucked piezoelectric for underwater energy harvesting system. A: Symposium on Measurements of Electrical Quantities. "20th IMEKO TC4 International Symposium and 18th International Workshop on ADC Modelling and Testing : Research on Electric and Electronic Measurement for the Economic Upturn : Proceedings". Benevento: 2014, p. 45-49. |
dc.identifier.isbn | 978-92-990073-2-7 |
dc.identifier.uri | http://hdl.handle.net/2117/24184 |
dc.description.abstract | Underwater wireless sensing systems are envisioned for stand-alone applications and as an addition to cabled observatory systems such as the OBSEA marine observatory. Therefore, this work presents a solution on how to generate power for marine wireless sensors using underwater motion energy. In this pare it is described a prototype based on a Bristol cylinder which can generate electrical voltage using piezoelectric bimorphs. Collecting water motion energy using piezoelectric energy harvesting is particularly difficult due to the mismatch between the low frequency of water kinetics and the high-frequency requirements of piezoelectric transducers. Therefore, to achieve frequency up-conversion we propose the use of the plucking technique applied to propose the use of the plucking technique applied to piezoelectric energy harvester. Experimental results show that the proposed energy harvester achieves a maximum power density of 350µW/cm3. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l'energia elèctrica |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura::Sensors i actuadors |
dc.subject.lcsh | Piezoelectricity |
dc.subject.lcsh | Energy harvesting |
dc.subject.lcsh | Hydraulics |
dc.title | Experimental validation and modeling of plucked piezoelectric for underwater energy harvesting system |
dc.type | Conference lecture |
dc.subject.lemac | Piezoelectricitat -- Materials |
dc.subject.lemac | Gestió energètica |
dc.contributor.group | Universitat Politècnica de Catalunya. SARTI - Centre de Desenvolupament Tecnològic de Sistemes d'Adquisició Remota i Tractament de la Informació |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.imeko-tc4-2014.org/ |
dc.rights.access | Open Access |
local.identifier.drac | 15183923 |
dc.description.version | Postprint (published version) |
local.citation.author | Toma, D.; Del Rio, J.; Carbonell, M.; Bernet, F.; Miquel, J. |
local.citation.contributor | Symposium on Measurements of Electrical Quantities |
local.citation.pubplace | Benevento |
local.citation.publicationName | 20th IMEKO TC4 International Symposium and 18th International Workshop on ADC Modelling and Testing : Research on Electric and Electronic Measurement for the Economic Upturn : Proceedings |
local.citation.startingPage | 45 |
local.citation.endingPage | 49 |