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Cited by 344

The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.

Resistive Impedance Matching Circuit for Piezoelectric Energy Harvesting

Kong, Na, Ha, Dong Sam, Erturk, Alper, Inman, Daniel J.·2010·Journal of Intelligent Material Systems and Structures

Abstract

A two-stage power conditioning circuit consisting of an AC-DC converter followed by a DC-DC converter is proposed for a vibration-based energy harvesting system. The power conditioning circuit intends to maximize the amount of power extracted from a piezoelectric energy harvester by matching the source impedance with the circuit by adaptively adjusting the duty cycle. An equivalent electrical circuit representation derived from a distributed-parameter piezoelectric energy harvester model is adapted to enable the impedance matching method proposed here. For a given piezoelectric energy harvester, there is a theoretical maximum power output that is determined by the mechanical damping, base acceleration, and the effective mass of the harvester structure under base excitation. Experimental results are given to validate the effectiveness of the proposed resistive impedance matching circuit around the first resonance frequency of a cantilevered piezoelectric energy harvester.

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Metadata

Authors
Kong, N., Ha, D. S., Erturk, A., & Inman, D. J.
Venue
Journal of Intelligent Material Systems and Structures
Published
2010-01-07
Volume
21
Issue
13
Pages
1293-1302
ISSN
  • 1045-389X (ISSN-L)
  • 1530-8138
OpenAlex
W2112433033
Cited by
344
References
23
FWCI
43.20
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Resistive Impedance Matching Circuit for Piezoelectric Energy Harvesting. https://app.cochat.ai/papers/10.1177/1045389x09357971
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Kong, N., Ha, D. S., Erturk, A., & Inman, D. J. (2010). Resistive Impedance Matching Circuit for Piezoelectric Energy Harvesting. Journal of Intelligent Material Systems and Structures. https://doi.org/10.1177/1045389x09357971

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