Optimizing the dielectric elastomer energy harvesting cycles

From an electrical point of view dielectric elastomers are variable capacitors, which are frequently used as generators. The focus of this paper is to show, how the maximum energy gain can be realized by realizing an innovative current waveform to charge and discharge the polymer. Several energy har...

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Bibliographic Details
Main Authors: van Kessel, R, Czech, B, Bauer, P, Ferreira, J A
Format: Conference Proceeding
Language:English
Subjects:
Capacitors
Converters
Generators
Potential energy
Resistance
Online Access:Request full text
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Summary:From an electrical point of view dielectric elastomers are variable capacitors, which are frequently used as generators. The focus of this paper is to show, how the maximum energy gain can be realized by realizing an innovative current waveform to charge and discharge the polymer. Several energy harvesting cycles are introduced and their energy output compared. The most promising cycle has been optimized to increase its production while taking several limiting factors into account.
ISSN:1553-572X
DOI:10.1109/IECON.2010.5675554