Coil array structures compared for contactless battery charging platform

J. Achterberg; E.A. Lomonova; J. Boeij, de

doi:10.1109/TMAG.2008.917022

Coil array structures compared for contactless battery charging platform

J. Achterberg, E.A. Lomonova, J. Boeij, de

Research output: Contribution to journal › Article › Academic › peer-review

67 Citations (Scopus)

Abstract

We propose two new coil topologies for a contactless battery charging platform. The new topologies consist of square printed circuit board (PCB) coils, grouped in two layers on a PCB.We compare the new topologies to each other and to a previously published topology that consists of three layers of hexagonal coils. For each topology, the magnetic flux density is calculated above the coil layers. In addition, the position dependence of the flux linkage between the primary coil array and a secondary coil is simulated and compared for all three topologies. For one of the new topologies, we compare the simulations with measurements.

Original language	English
Pages (from-to)	617-622
Number of pages	6
Journal	IEEE Transactions on Magnetics
Volume	44
Issue number	5
DOIs	https://doi.org/10.1109/TMAG.2008.917022
Publication status	Published - 2008

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10.1109/TMAG.2008.917022

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abstract = "We propose two new coil topologies for a contactless battery charging platform. The new topologies consist of square printed circuit board (PCB) coils, grouped in two layers on a PCB.We compare the new topologies to each other and to a previously published topology that consists of three layers of hexagonal coils. For each topology, the magnetic flux density is calculated above the coil layers. In addition, the position dependence of the flux linkage between the primary coil array and a secondary coil is simulated and compared for all three topologies. For one of the new topologies, we compare the simulations with measurements.",

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Coil array structures compared for contactless battery charging platform

Abstract

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