3차원 유한요소법을 이용한 비접촉 전력 전달 장치 특성 해석

Characteristic Analysis of Contactless Energy Transmission System using 3D Finite Element Method

  • 우경일 (부경대 공대 전기공학과) ;
  • 박한석 (부경대 공대 전기공학과) ;
  • 조윤현 (동아대 공대 전기공학과)
  • 발행 : 2005.02.01

초록

This paper proposes the calculation method of magnetic coupling coefficient of the contactless energy transmission system by 3D finite element method with a variation of the secondary core positions. The primary, secondary self and leakage inductances and the capacitances of a resonant circuit are calculated by the finite element analysis results. From these values, the magnetic coupling coefficients are obtained. The secondary voltages and currents according to the secondary core positions are calculated by using the resonant circuit and compared.

키워드

참고문헌

  1. Jacobus M. Barnard, Jan A. Ferreria, Jacobus Daniel van Wyk, 'Sliding Transformer for Linear Contactless Power Delivery', IEEE Transaction on Industrial Electronics, Vol. 44, No. 6, December 1997 https://doi.org/10.1109/41.649938
  2. Dae-Hyun Koo, Pyo-Jung Hong, Yun-Hyun Cho, Koon-Seok Chung, 'Design and Simulation of a Contactless Power Transimission System', Automotive Electrical Equipment Optimization of Electronic Equipment, pp. 377-382, Brasov, 2002
  3. D. A. G. Pedder, A. D. Brown and J. A. Skinner, 'A Contactless Electrical Energy Transmission System', IEEE Trans on Industrial Electronics, Vol. 46, No. 1, pp. 23-30, 1999 https://doi.org/10.1109/41.744372
  4. J. M. Barnard. J. A. Ferreria, J. D. van Wyk, 'Optimizing sliding transformers for contactless power transmission systems', IEEE PESC, Vol. 1, pp. 245-251, June 1995 https://doi.org/10.1109/PESC.1995.474819
  5. Junji Hirai, Tae-Woong Kim, Atsuo Kawamura, 'Study on Crosstalk in Inductive Transmission od Power and Information', IEEE Transactions on Industry Electronics, Vol. 46, No.6, PP. 1174-1182, Dec. 1999 https://doi.org/10.1109/41.808007
  6. Arthur W. Kelley, William R. Owens, 'Contactless Power Supply for an Aircraft-Passenger Entertainment System'. IEEE Transactions on Power Electronics, Vol. 4, No.3, pp. 348-353, July 1989 https://doi.org/10.1109/63.39124