Analysis and experimental study of wireless power transfer with HTS coil and copper coil as the intermediate resonators system

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• 作者：Xiufang Wang^a ; ^b ; Xinyi Nie^a ; Yilang Liang^b ; Falong Lu^a ; Zhongming Yan^a ; ^{wangxiufanghappy@163.com} ; ^{6885391@qq.com} ; Yu Wang^a
• 关键词：Wireless power transfer ; Transfer efficiency ; Superconducting coil ; Strongly coupled magnetic resonances
• 刊名：Physica C: Superconductivity and its Applications
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：532
• 期：Complete
• 页码：6-12
• 全文大小：2147 K
• 卷排序：532

文摘

We investigated a kind of system architecture with three coils which the repeater is copper coil or HTS coil. We simulated the different repeater system and obtained the magnetic field distribution at different distance. We used helical coil instead of pancake coil which does not use capacitors. HTS intermediate coil has significant effect on improving the transmission efficiency and lengthening transmission distance than copper intermediate coil.