System-level modeling of piezoelectric energy harvesters

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dc.contributor.author Tang, Lihua en
dc.contributor.author Yang, Y en
dc.contributor.editor Yin, Y en
dc.contributor.editor Wang, X en
dc.coverage.spatial Qingdao, China en
dc.date.accessioned 2018-10-08T03:10:54Z en
dc.date.issued 2009 en
dc.identifier.isbn 9780878493043 en
dc.identifier.uri http://hdl.handle.net/2292/39431 en
dc.description.abstract Accurate modeling and computer aided simulation is advantageous during the design stage of a piezoelectric energy harvesting system. In this paper, system-level finite element modeling (FEM) of a cantilevered piezoelectric energy harvester with a resistor is conducted using ANSYS. Considering that practical energy harvesting circuit includes nonlinear electrical elements, which is beyond the modeling capability of ANSYS, an equivalent circuit modeling (ECM) method is proposed to address the problem. After the parameters of equivalent circuit are identified, system-level simulation is conducted in SPICE software. en
dc.description.uri http://www.ttp.net/978-0-87849-304-3/3.html en
dc.publisher Trans Tech Publications en
dc.relation.ispartof 2nd International Conference on Multi-functional Materials and Structures (MFMS) en
dc.relation.ispartofseries Multi-functional materials and structures II : selected, peer reviewed papers from the 2nd International Conference on Multi-Functional Materials and Structures, October 9-12, 2009, Qingdao, Shandong, P.R. China en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.title System-level modeling of piezoelectric energy harvesters en
dc.type Conference Item en
dc.identifier.doi 10.4028/www.scientific.net/AMR.79-82.103 en
pubs.begin-page 103 en
dc.rights.holder Copyright: The author en
pubs.end-page 106 en
pubs.finish-date 2009-10-12 en
pubs.start-date 2009-10-09 en
dc.rights.accessrights http://purl.org/eprint/accessRights/RestrictedAccess en
pubs.subtype Proceedings en
pubs.elements-id 472809 en
pubs.org-id Engineering en
pubs.org-id Mechanical Engineering en
pubs.record-created-at-source-date 2015-01-15 en


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