Analysis and Development on Topologies of Multi-Load Magnetic-Coupling Wireless Power Transfer System

被引：0
|
作者：
Sun S. [1 ]
Zhang B. [1 ]
Li J. [1 ]
Shu X. [1 ]
Rong C. [1 ]
机构：
[1] School of Electric Power, South China University of Technology, Guangzhou
来源：
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society | 2022年 / 37卷 / 08期
关键词：
Impedance matching; Multiple loads; Topology; Wireless power transfer;
D O I：
10.19595/j.cnki.1000-6753.tces.210339
中图分类号：
学科分类号：
摘要：
In recent years, the multi-load magnetic-coupling wireless power transfer technology has become a research hotspot. The system topology acts as a key research content, and determines whether the technology can meet the needs of different application scenarios. For this reason, this paper reviewed and analyzed the multi-load magnetic-coupling wireless power transfer system topology. Firstly, the topology of the magnetic-coupling wireless power transfer system was classified. Secondly, the topologies of single-capacitor compensation, high-order impedance matching, domino structure, and multi-channel types were analyzed. Next, the working principles, advantages and disadvantages or application occasions of the main types of topologies were analyzed based on the number of power supplies and transmitting coils, compensation network types, system construction methods, and the way of power transfer. Finally, the problems faced by the multi-load magnetic-coupling wireless power transfer system topology were proposed, and the future development trend was prospected. © 2022, Electrical Technology Press Co. Ltd. All right reserved.
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页码：1885 / 1903
页数：18
相关论文
共 74 条
  • [1] Luo Chengxin, Qiu Dongyuan, Zhang Bo, Et al., Wireless power transfer system for multiple loads, Transactions of China Electrotechnical Society, 35, 12, pp. 2499-2516, (2020)
  • [2] Xue Ming, Yang Qingxin, Zhang Pengcheng, Et al., Application status and key issues of wireless power transmission technology, Transactions of China Electrotechnical Society, 36, 8, pp. 1547-1568, (2021)
  • [3] Monti G, Mongiardo M, Minnaert B, Et al., Optimal terminations for a single-input multiple-output resonant inductive WPT link, Energies, 13, 19, (2020)
  • [4] Li Zheng, Zhang Hanming, Design and analysis of wireless power transmission of multi-degree-of-freedom motor with two receivers, Power Electronics, 54, 10, pp. 128-131, (2020)
  • [5] Liu Gongjun, Zhang Bo, Xiao Wenxun, Et al., Omni-directional wireless power transfer system based on rotary transmitting coil for household appliances, Energies, 11, 4, (2018)
  • [6] Zhang Wei, Zhang Tengyuan, Guo Qiuquan, Et al., High-efficiency wireless power transfer system for 3D, unstationary free-positioning and multi-object charging, IET Electric Power Applications, 12, 5, pp. 658-665, (2018)
  • [7] Wang Hanfeng, Tang Chunsen, Zuo Zhiping, Et al., Multi-load mode analysis of wireless supplying system for electric vehicles, Electrical Engineering, 20, 8, pp. 6-10, (2019)
  • [8] Lee S B, Kim M, Jang I G., Determination of the optimal resonant condition for multi-receiver wireless power transfer systems considering the transfer efficiency and different rated powers with altered coupling effects, IEEE Journal of Emerging and Selected Topics in Power Electronics, 9, 2, pp. 2384-2393, (2021)
  • [9] Fu Minfan, Zhang Tong, Zhu Xinen, Et al., Compensation of cross coupling in multiple-receiver wireless power transfer systems, IEEE Transactions on Industrial Informatics, 12, 2, pp. 474-482, (2016)
  • [10] Ishihara M, Fujiki K, Umetani K, Et al., Automatic active compensation method of cross-coupling in multiple-receiver resonant inductive coupling wireless power transfer systems, 2019 IEEE Energy Conversion Congress and Exposition (ECCE), pp. 4584-4591, (2019)
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