Journal of international Conference on Electrical Machines and Systems

  • 제3권1호
  • /
  • Pages.83-87
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  • 2014
  • /
  • 2234-6902(pISSN)
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  • 2234-7577(eISSN)
대한전기학회 분과 (Journal of International Conference on Electrical Machines and Systems)
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Magnetic Field Analysis of Wireless Power Transfer via Magnetic Resonant Coupling or Electric Vehicle

  • Kesamaru, Katsumi (Dept. of Electrical and Electronics Engineering, Kyushu University)
  • 투고 : 2013.10.11
  • 심사 : 2013.11.25
  • 발행 : 2014.03.01
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초록

This paper describes the magnetic field analysis of wireless power transfer via magnetic resonant coupling. The wireless power transfer system for supplying power to electric vehicle is developed. The parameters of coil transfer system are simulated by the finite element method (FEM). Therefore the coil structure of power transfer system can be accurately analyzed. This paper deals with 3kW wireless transfer system.

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참고문헌

  1. A. Kurs, at. al, "Wireless power transfer via strongly coupled magnetic resonances," in Science Express on 7 June 2007, vol. 317, no.5834, pp.83-86, June, 2007.
  2. N. Hagiwara, "Study on the principle of contactless electric power transfer via electromagnetic coupling," IEEJ Transactions on IA, vol. 131, no. 5, pp. 708-713, May, 2011.
  3. T. Imura, Y. Hori, "Determination of limits on air gap and efficiency for wireless power transfer via magnetic resonant coupling by using equivalent circuit," IEEJ Transactions on IA, vol. 130, no.10, pp. 1169-1174, October, 2010 https://doi.org/10.1541/ieejias.130.1169