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Modeling and design of dynamic wireless power transfer system for EV applications

  • School of Electrical Engineering and Automation, Harbin Institute of Technology
  • The University of Tokyo

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

Abstract

In this paper, a novel dynamic wireless power transfer system is designed for roadway EV powering application. Multiple LCL resonators are parallel connected in a high-power inverter and are turned on/off through vehicle positioning result. Compared to the conventional long-rail manner, firstly, the miniaturized transmitter can greatly reduce the electromagnetic radiation. Secondly, construction costs are significantly reduced due to both the transmitter and receiver do not require ferrite. Finally, the generalized state-space averaging and small signal model are built to analyze both the steady-state and transient response process. Experimental results validate the proposed dynamic model and system performance.

Original languageEnglish
Title of host publicationIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5229-5234
Number of pages6
ISBN (Electronic)9781479917624
DOIs
StatePublished - 2015
Externally publishedYes
Event41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japan
Duration: 9 Nov 201512 Nov 2015

Publication series

NameIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society

Conference

Conference41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015
Country/TerritoryJapan
CityYokohama
Period9/11/1512/11/15

Keywords

  • Dynamic wireless power tansfer
  • dynamic model
  • even magnetic field
  • generalized state-space averaging
  • vehicle positioning

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