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Frequency-domain trade-offs for dielectric elastomer generators

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationElectroactive Polymer Actuators and Devices (EAPAD) 2017
Publisher or commissioning bodySPIE, Bellingham
Volume10163
DOIs
StatePublished - 18 May 2017

Publication series

NameProceedings of SPIE
PublisherSociety of Photo-optical Instrumentation Engineers
Volume10163
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Abstract

Dielectric Elastomer Generators (DEGs) are an emerging energy harvesting technology based on a the cyclic stretching of a rubber-like membrane. However, most design processes do not take into account different excitation frequencies; thus limits the applicability studies since in real-world situations forcing frequency is not often constant. Through the use of a practical design scenario we use modeling and simulation to determine the material frequency response and, hence, carefully investigate the excitation frequencies that maximize the performance (power output, efficiency) of DEGs and the factors that influence it.

    Research areas

  • dielectric elastomer generators, Energy harvesting, Energy generation, Wave energy

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  • Full-text PDF (accepted author manuscript)

    Rights statement: Copyright 2017 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

    Accepted author manuscript, 997 KB, PDF-document

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