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Experimental system design of wireless power transfer based on witricity technology

  • Yang Li*
  • , Qingxin Yang
  • , Haiyan Chen
  • , Xian Zhang
  • , Zhuo Yan
  • *Corresponding author for this work
  • Hebei University of Technology
  • Tiangong University

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

Abstract

Wireless power transfer based on witricity technology is a new technology which energy can be transferred via coupled magnetic resonances in the non-radiative near-field. In order to verify its feasibility, coupled mode theory and power transfer system structure was proposed in this paper. Based on these analysis, The wireless power transfer experimental device is designed. Experimental results shows that the power can be transmitted is up to 30W, the transfer efficiency is more than 60%, the maximum distance of energy transfer can reach to 450mm.

Original languageEnglish
Title of host publication2011 International Conference on Control, Automation and Systems Engineering, CASE 2011
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Control, Automation and Systems Engineering, CASE 2011 - Singapore, Singapore
Duration: 30 Jul 201131 Jul 2011

Publication series

Name2011 International Conference on Control, Automation and Systems Engineering, CASE 2011

Conference

Conference2011 International Conference on Control, Automation and Systems Engineering, CASE 2011
Country/TerritorySingapore
CitySingapore
Period30/07/1131/07/11

Keywords

  • Magnetic resonance
  • Wireless power transfer
  • Witricity

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