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http://dx.doi.org/10.4283/JKMS.2012.22.3.097

Development of a Non-contact Electric Power Transferring System by Using an Inductive Coupling Method  

Kim, Jin-Sung (Dept. of Electrical Engineering, Pusan National University)
Lee, Yu-Ki (Dept. of Electrical Engineering, Pusan National University)
Kim, Se-Ryong (Dept. of Electrical Engineering, Pusan National University)
Lee, Jae-Gil (Dept. of Electrical Engineering, Pusan National University)
Park, Gwan-Soo (Dept. of Electrical Engineering, Pusan National University)
Publication Information
Journal of the Korean Magnetics Society / v.22, no.3, 2012 , pp. 97-102 More about this Journal
Abstract
In this paper, a non-contact power transferring has been performed. Power Transferring by using an electromagnetic inductive coupling is more suitable for high power transmission than by using a magnetic resonance method. Power transferring system has been designed with Loading Distribution Method to divide the electric and magnetic loading for designing the magnetic core and electric coil. To design optimum shapes of magnetic yoke, 3D finite element analysis has been performed. Experimental results show good agreement with numerical ones. So, it could be adopted in the electric power transferring system for a short-distance wireless electric power transferring machine.
Keywords
inductive coupling method; wireless power transfer; loading distribution method; current density; finite elements method analysis;
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  • Reference
1 William C. Brown, IEEE Trans. Micro. 30, 1230 (1984).
2 G.-T. Kim, G.-H. Kang, and T.-H. Choi, Trans. Kiee. 42, 11 (1993).
3 竹內壽太朗著元鍾洙, 大學課程電機設計學 (1994) pp. 35-45.
4 Charles I. Hubert, Electric Machines, Prentice Hall, Englewood Cliffs (2003) pp. 46-48.
5 P. Morin, R. H. Nochetto, and K. G. Siebert, SIAM 44, 631 (2002).   DOI   ScienceOn
6 Kausumi Yamazaki, IEEE Transactions on Energy Conversion 14, 698 (1999).   DOI   ScienceOn
7 Grigore Alexandru Cividijian, IEEE Trans. Magn. 45, 694 (2009).   DOI   ScienceOn
8 Massimo Barcaro and Nicola Bianchi, IEEE Trans. Magn. 46, 121 (2010).   DOI   ScienceOn