Three-dimensional magnetic field modeling for coupling calculation between air-cored rectangular coils

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Abstract

A semianalytical model is derived for the description of the three-dimensional magnetic field of an array of air-cored rectangular coils. The model describes the magnetic field with Fourier series and is obtained by solving the Maxwell equations using a combination of the magnetic vector and scalar potential. The model avoids the necessity of finite element analysis and allows three-dimensional analysis between air-cored rectangular coils in contactless energy transfer systems. As an example, the model is used to calculate the magnetic coupling between an array of primary and one secondary air-cored coil.
Original languageEnglish
Title of host publicationProceedings of the IEEE International Magnetics Conference (INTERMAG 2011), 25-29 April 2011, Taipei, Taiwan
Publication statusPublished - 2011
Event2011 IEEE International Magnetics Conference (INTERMAG 2011) - Taipei, Taiwan
Duration: 25 Apr 201129 Apr 2011

Conference

Conference2011 IEEE International Magnetics Conference (INTERMAG 2011)
Abbreviated titleINTERMAG 2011
CountryTaiwan
CityTaipei
Period25/04/1129/04/11

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    Smeets, J. P. C., Overboom, T. T., Jansen, J. W., & Lomonova, E. (2011). Three-dimensional magnetic field modeling for coupling calculation between air-cored rectangular coils. In Proceedings of the IEEE International Magnetics Conference (INTERMAG 2011), 25-29 April 2011, Taipei, Taiwan