Coil array structures compared for contactless battery charging platform

被引：57

作者：

Achterberg, Jaron ^{[1
]}

Lomonova, Elena A. ^{[1
]}

de Boeij, Jeroen ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Electromech & Power Elect Grp, Dept Elect Engn, NL-5600 MB Eindhoven, Netherlands

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2008年 / 44卷 / 05期

关键词：

battery; charging; contactless; energy transfer; inductive coupling; PCB coil;

D O I：

10.1109/TMAG.2008.917022

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：617 / 622

页数：6

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