Samenvatting
This paper presents the modeling of inductances nearby conducting material. A 3-D magnetic model is derived based on Fourier analysis in which the diffusion equation is incorporated. The model is applied to calculate the mutual inductance in a contactless energy transfer system between four primary coils and a single secondary coil for different positions of the secondary coil. The calculated values are compared with finite element simulations and measurements. A difference of maximum 7% is obtained among the different methods.
Originele taal-2 | Engels |
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Pagina's (van-tot) | 8401504-1/4 |
Aantal pagina's | 4 |
Tijdschrift | IEEE Transactions on Magnetics |
Volume | 50 |
Nummer van het tijdschrift | 11 |
DOI's | |
Status | Gepubliceerd - 2014 |