Finite element analysis and corresponding experiments of resonant energy transmission for wireless transmission devices using witricity

Junhua Wang, Siu Lau Ho, Weinong Fu, Mingui Sun

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

5 Citations (Scopus)

Abstract

In this paper, a wireless energy transmission system based on witricity technology for powering and recharging electrical devices is studied. The relationship between the energy transfer efficiency and several key parameters of the system is analyzed using finite element method (FEM). Thin film witricity cells, consisting of a tape coil on one layer, which is separated by an insulation layer to conductive strips on another layer, are fabricated. These cells are light, compact, and flexible, provide convenience and flexibility in the design of wireless devices. Experiments are conducted to showcase the performance of this energy transfer system.
Original languageEnglish
Title of host publicationDigests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2010
DOIs
Publication statusPublished - 26 Jul 2010
Event14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC2010 - Chicago, IL, United States
Duration: 9 May 201012 May 2010

Conference

Conference14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC2010
Country/TerritoryUnited States
CityChicago, IL
Period9/05/1012/05/10

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Electrical and Electronic Engineering

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