EFFECT OF MULTIPLE COMBINATION MODES OF REACTIVE COMPONENTS ON THE RESPONSE OF ELECTROMAGNETIC VIBRATION ENERGY HARVESTER

Rui Zhong, Chung Ket Thein, Dunant Halim, John Xu

Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

Abstract

As reactive components, capacitors and inductors play an important role in the tuning of energy harvesters, but only a few monotonic connection modes between reactive components and load resistors are usually considered. The impact of diverse connection modes between reactive components and load resistor on energy harvester is worth exploring. In this work, an accurate equivalent circuit model for a specific vibration energy harvester is established. Using this model, the fact that different connection modes have an impact on the response of the energy harvester has been proved. This work provides a reference for setting capacitor and inductor values to maximize load power at fixed applied frequencies. Visual simulation results demonstrate that specific connection modes will cause relatively large load power within a larger range of reactive component parameter settings. At the same time, it is verified that specific connection modes will perform better than other modes under variable applied frequencies, giving reasonable suggestions for the selection of connection modes in this situation.

Original languageEnglish
Title of host publicationProceedings of ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2023
PublisherAmerican Society of Mechanical Engineers
ISBN (Electronic)9780791887523
DOIs
Publication statusPublished - 2023
Event16th Annual ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2023 - Austin, United States
Duration: 11 Sept 202313 Sept 2023

Publication series

NameProceedings of ASME 2023 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2023

Conference

Conference16th Annual ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2023
Country/TerritoryUnited States
CityAustin
Period11/09/2313/09/23

Keywords

  • Vibration energy harvester
  • equivalent circuit
  • reactive components

ASJC Scopus subject areas

  • Artificial Intelligence
  • Civil and Structural Engineering
  • Mechanics of Materials

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