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Conference Paper: Modeling and study of piezoelectric power generators

TitleModeling and study of piezoelectric power generators
Authors
Tan, XSoh, AK
KeywordsCantilever Beam
Modal Decomposition
Piezoelectric
Power Harvesting
Stability
Issue Date2010
Citation
International Conference On Nuclear Engineering, Proceedings, Icone, 2010, v. 3 How to Cite?
AbstractIn the present study, a type of power generators of cantilever beam structure has been studied. A dynamic model describing the power generator, which takes into consideration the vibration of the mechanical structure, the power harvesting circuit, and the coupling between them, is proposed. A set of partial differential equations describing the dynamic model are obtained. Stability analysis is then carried out to analyze elementary properties of the generator. By using modal decomposition and state space representation, the set of partial differential equations could be easily solved no matter what the external excitation is, harmonic or non-harmonic, transient or continuous, at or off resonant frequency. The characteristics of the generators are analyzed and some recommendations on design of efficient power generators are provided. Copyright © 2010 by ASME.
Persistent Identifierhttp://hdl.handle.net/10722/159041
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorTan, Xen_US
dc.contributor.authorSoh, AKen_US
dc.date.accessioned2012-08-08T09:05:17Z-
dc.date.available2012-08-08T09:05:17Z-
dc.date.issued2010en_US
dc.identifier.citationInternational Conference On Nuclear Engineering, Proceedings, Icone, 2010, v. 3en_US
dc.identifier.urihttp://hdl.handle.net/10722/159041-
dc.description.abstractIn the present study, a type of power generators of cantilever beam structure has been studied. A dynamic model describing the power generator, which takes into consideration the vibration of the mechanical structure, the power harvesting circuit, and the coupling between them, is proposed. A set of partial differential equations describing the dynamic model are obtained. Stability analysis is then carried out to analyze elementary properties of the generator. By using modal decomposition and state space representation, the set of partial differential equations could be easily solved no matter what the external excitation is, harmonic or non-harmonic, transient or continuous, at or off resonant frequency. The characteristics of the generators are analyzed and some recommendations on design of efficient power generators are provided. Copyright © 2010 by ASME.en_US
dc.languageengen_US
dc.relation.ispartofInternational Conference on Nuclear Engineering, Proceedings, ICONEen_US
dc.subjectCantilever Beamen_US
dc.subjectModal Decompositionen_US
dc.subjectPiezoelectricen_US
dc.subjectPower Harvestingen_US
dc.subjectStabilityen_US
dc.titleModeling and study of piezoelectric power generatorsen_US
dc.typeConference_Paperen_US
dc.identifier.emailSoh, AK:aksoh@hkucc.hku.hken_US
dc.identifier.authoritySoh, AK=rp00170en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-80053281516en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-80053281516&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume3en_US
dc.identifier.scopusauthoridTan, X=16835751200en_US
dc.identifier.scopusauthoridSoh, AK=7006795203en_US

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