Analysis and design of efficient IPT wireless charging systems for electric vehicle

Rui Feng, Dariusz Czarkowski, Francisco De Leon, Qijun Deng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Wireless power transfer is becoming increasingly popular and used in a number of applications including smart phones and electric vehicles (EVs). Therefore, the design of power-efficient wireless charging systems is a critical task. This paper focuses on the inductive power transfer (IPT) technology for EV wireless charging applications. Specifically, power pads with a double D topology are adopted in the IPT-based charging systems. The double D topology pads yield a better power transfer efficiency than the polarized solenoid and single-sided circular pads in EV charging scenario. By analyzing various key parameters of the pads via numerous simulations, e.g., pad dimension, number of turns in the coils, and structure of the ferrite core, we provide insights and guidelines for designing efficient IPT-based wireless charging systems with double D pads.

Original languageEnglish (US)
Title of host publicationProceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5313-5318
Number of pages6
ISBN (Electronic)9781538611272
DOIs
StatePublished - Dec 15 2017
Event43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017 - Beijing, China
Duration: Oct 29 2017Nov 1 2017

Publication series

NameProceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
Volume2017-January

Other

Other43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017
CountryChina
CityBeijing
Period10/29/1711/1/17

Keywords

  • Double D topology
  • Electric vehicles
  • Inductive power transfer
  • Power pad

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Control and Optimization
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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  • Cite this

    Feng, R., Czarkowski, D., De Leon, F., & Deng, Q. (2017). Analysis and design of efficient IPT wireless charging systems for electric vehicle. In Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society (pp. 5313-5318). (Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECON.2017.8216920