Abstract：This paper proposes a novel compensation topology, named as S/CLC. It can achieve constant voltage output, zero phase angle (ZPA) and zero voltage switching (ZVS). It is also free from the constraints imposed by loosely coupled transformer parameters. All above mentioned merits are analyzed in theory and verified by experiments. The optimization of a circular pad is also studied via simulation since the properties of the loosely coupled transformer have significant impacts on the performance of wireless power transfer system. A circular pad is manufactured under the guide of optimization results. The coupling coefficient of this circular pad agrees well with the simulation results, demonstrating the feasibility of the optimization.
王懿杰, 姚友素, 刘晓胜, 徐殿国. 无线电能传输用S/CLC补偿拓扑分析[J]. 电工技术学报, 2017, 32(22): 34-41.
Wang Yijie, Yao Yousu, Liu Xiaosheng, Xu Dianguo. Analysis on S/CLC Compensation Topology for Wireless Power Transfer. Transactions of China Electrotechnical Society, 2017, 32(22): 34-41.
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2017, Vol. 32 
