Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers

Piezoelectric energy harvesting (PEH) is studied in the case of a low-velocity impact of a rigid mass on a composite beam. A methodology is outlined, encompassing modelling of the open-circuit impact response in a finite element (FE) package, formulation of a lumped parameter (LP) model for the piez...

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Autores principales:	Nikolaos Margelis, Theofanis S. Plagianakos, Panagiotis Karydis-Karandreas, Evangelos G. Papadopoulos
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	composites piezoelectric energy harvesting impact response impact testing machine Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/f25d5cf435a3414bba0596f8c1d89623
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id	oai:doaj.org-article:f25d5cf435a3414bba0596f8c1d89623
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spelling	oai:doaj.org-article:f25d5cf435a3414bba0596f8c1d896232021-11-25T18:56:29ZAssessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers10.3390/s212274451424-8220https://doaj.org/article/f25d5cf435a3414bba0596f8c1d896232021-11-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/22/7445https://doaj.org/toc/1424-8220Piezoelectric energy harvesting (PEH) is studied in the case of a low-velocity impact of a rigid mass on a composite beam. A methodology is outlined, encompassing modelling of the open-circuit impact response in a finite element (FE) package, formulation of a lumped parameter (LP) model for the piezoelectric transducer connected with the harvesting circuit, and experimental verification of the impact using a custom portable configuration with impactor motion control. The subcircuit capacitor charging effect, the impactor mass and velocity on the harvesting subcircuit response, and the obtained output power are quantified. The results indicate that the current methodology can be used as a design tool for the structure and the harvesting circuit to achieve power output from composite beams with piezoelectric patches under impact conditions.Nikolaos MargelisTheofanis S. PlagianakosPanagiotis Karydis-KarandreasEvangelos G. PapadopoulosMDPI AGarticlecompositespiezoelectric energy harvestingimpact responseimpact testing machineChemical technologyTP1-1185ENSensors, Vol 21, Iss 7445, p 7445 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	composites piezoelectric energy harvesting impact response impact testing machine Chemical technology TP1-1185
spellingShingle	composites piezoelectric energy harvesting impact response impact testing machine Chemical technology TP1-1185 Nikolaos Margelis Theofanis S. Plagianakos Panagiotis Karydis-Karandreas Evangelos G. Papadopoulos Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers
description	Piezoelectric energy harvesting (PEH) is studied in the case of a low-velocity impact of a rigid mass on a composite beam. A methodology is outlined, encompassing modelling of the open-circuit impact response in a finite element (FE) package, formulation of a lumped parameter (LP) model for the piezoelectric transducer connected with the harvesting circuit, and experimental verification of the impact using a custom portable configuration with impactor motion control. The subcircuit capacitor charging effect, the impactor mass and velocity on the harvesting subcircuit response, and the obtained output power are quantified. The results indicate that the current methodology can be used as a design tool for the structure and the harvesting circuit to achieve power output from composite beams with piezoelectric patches under impact conditions.
format	article
author	Nikolaos Margelis Theofanis S. Plagianakos Panagiotis Karydis-Karandreas Evangelos G. Papadopoulos
author_facet	Nikolaos Margelis Theofanis S. Plagianakos Panagiotis Karydis-Karandreas Evangelos G. Papadopoulos
author_sort	Nikolaos Margelis
title	Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers
title_short	Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers
title_full	Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers
title_fullStr	Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers
title_full_unstemmed	Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers
title_sort	assessment of impact energy harvesting in composite beams with piezoelectric transducers
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f25d5cf435a3414bba0596f8c1d89623
work_keys_str_mv	AT nikolaosmargelis assessmentofimpactenergyharvestingincompositebeamswithpiezoelectrictransducers AT theofanissplagianakos assessmentofimpactenergyharvestingincompositebeamswithpiezoelectrictransducers AT panagiotiskarydiskarandreas assessmentofimpactenergyharvestingincompositebeamswithpiezoelectrictransducers AT evangelosgpapadopoulos assessmentofimpactenergyharvestingincompositebeamswithpiezoelectrictransducers
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Assessment of Impact Energy Harvesting in Composite Beams with Piezoelectric Transducers

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