Multiple-Receiver Inductive Power Transfer System Based on Multiple-Coil Power Relay Module

doi:10.1109/TCSI.2023.3257827

	Multiple-Receiver Inductive Power Transfer System Based on Multiple-Coil Power Relay Module
	Xiaoxuan Ji1,2,3 ; Peng Zhao1,2,3 ; Haoyu Wang1,4 ; Hengzhao Yang1,4 ; Minfan Fu1,4
	2023-06-01
发表期刊	IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS (IF:5.2[JCR-2023],4.5[5-Year])
ISSN	1558-0806
卷号	70 期号:6 页码:2625-2634
发表状态	已发表
DOI	10.1109/TCSI.2023.3257827
摘要	Due to the compatibility considerations, it is not attractive for the commercial wireless charger to modify the Qi-standard coils for charging multiple loads. This paper would explore the potential of a power relay module (PX) to address this issue. The multiple-coil PX would enhance the effective coupling when the standard coupler fails. In this paper, different types of PXs are developed for various applications, including a two-coil PX using series compensation, a two-coil PX using high-order compensation, and a three-coil PX using high-order compensation. Their power and efficiency characteristics are analyzed in a uniform manner, and the benefits of different PXs are justified through a planar charger and a bowl-shape charger in the experiment. The implemented bowl-shape charger is able to offer one fast-charging channel for a single device (30 W) and one multiple-load channel for at most four devices (each 10 W) simultaneously. The peak efficiency is 88% when the overall delivered power of PX is 70W.
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收录类别	SCI ; SCIE ; EI
来源库	IEEE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/286572
专题	信息科学与技术学院信息科学与技术学院_PI研究组_王浩宇组信息科学与技术学院_PI研究组_傅旻帆组信息科学与技术学院_硕士生信息科学与技术学院_博士生信息科学与技术学院_PI研究组_杨恒昭组
作者单位	1.School of Information Science and Technology, ShanghaiTech University, Shanghai, China 2.Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, China 3.University of Chinese Academy of Sciences, Beijing, China 4.Shanghai Engineering Research Center of Energy Efficient and Custom AI IC, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Xiaoxuan Ji,Peng Zhao,Haoyu Wang,et al. Multiple-Receiver Inductive Power Transfer System Based on Multiple-Coil Power Relay Module[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS,2023,70(6):2625-2634.
APA	Xiaoxuan Ji,Peng Zhao,Haoyu Wang,Hengzhao Yang,&Minfan Fu.(2023).Multiple-Receiver Inductive Power Transfer System Based on Multiple-Coil Power Relay Module.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS,70(6),2625-2634.
MLA	Xiaoxuan Ji,et al."Multiple-Receiver Inductive Power Transfer System Based on Multiple-Coil Power Relay Module".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS 70.6(2023):2625-2634.