The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

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

3차원 유한요소법을 이용한 비접촉 전력 전달 장치 특성 해석

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

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.

Keywords

References

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