用于无线充电的可移动球形线圈的优化设计

2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC) Pub Date : 2018-11-01 DOI:10.1109/PEAC.2018.8590426

Yang Yang, Wenjie Chen, Liyu Dai, Rui Wang, Mohamad Abou Houran

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引用次数: 0

摘要

本文提出了一种用于无线充电的可移动球形发射线圈的优化设计。首先，建立了互感计算的数学模型。在此模型的基础上，通过Maxwell (2D)仿真，比较了9种线圈绕组互感的变化率，选择了线圈的最佳设计方案。其次，在Matlab中对无线电力传输系统的拓扑结构进行了设计和仿真。最后搭建了实验平台，并将实验结果与理论计算和仿真结果进行了比较，验证了所提出的无线电力传输系统的可行性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Optimization Design of the Moveable Ball-Shaped Coil Used for Wireless Charging

This paper presents an optimal design of the moveable ball-shaped transmitting coil used for wireless charging. Firstly, the mathematical model of mutual inductance calculation is established. Based on this model, the rates of changes of 9 kinds of coils windings’ mutual inductance are compared and the optimal design of the coils is selected by using the Maxwell (2D) simulation. Secondly, the topology of the wireless power transfer system is designed and simulated in the Matlab. Finally, an experimental platform is built and the results are compared with those of the theoretical calculation and simulation to verify that the proposed wireless power transfer system is feasible.

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2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC)

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