Small-signal model of S-S Compensated IPT System with Coupling Variation

doi:10.1109/IPEMC-ECCEAsia60879.2024.10567958

	Small-signal model of S-S Compensated IPT System with Coupling Variation
	Tianqi Li1 ; Guangce Zheng1 ; Minfan Fu1,2
	2024-05
会议录名称	IPEMC 2024 - ECCE ASIA
页码	4127-4131
发表状态	已发表
DOI	10.1109/IPEMC-ECCEAsia60879.2024.10567958
摘要	The challenge of variation in coupling is a prevalent issue in inductive power transfer, with existing research predominantly concentrating on steady-state performance. However, during dynamic charging, frequent positional changes can disrupt the coupling, potentially impacting system stability. To elucidate this mechanism, a small-signal model has been developed to illustrate the relationship between the perturbed coupling and the system’s output. This model has undergone simplification to create both small- and large-signal models. Subsequently, a simulation based on a physical model has been employed to validate the derived analytical model. The simplified small-signal model maintains accuracy up to one fifth of the switching frequency.
会议录编者/会议主办者	China Electrotechnical Society (CES) ; IEEE Power Electronics Society (PELS) ; Southwest Jiaotong University
关键词	Energy transfer Coupling variation Inductive powertransfer (IPT) IPT system Large signal models Modeling S-S compensation Small signal model Steady state performance System output System's stabilities
会议名称	10th IEEE International Power Electronics and Motion Control Conference, IPEMC 2024 ECCE Asia
会议地点	Chengdu, China
会议日期	17-20 May 2024
URL	查看原文
收录类别	EI
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
EI入藏号	20243016740932
EI主题词	System stability
EI分类号	961 Systems Science
原始文献类型	Conference article (CA)
来源库	IEEE
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/354876
专题	信息科学与技术学院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
通讯作者	Minfan Fu
作者单位	1.School of Information Science and Technology, ShanghaiTech University, Shanghai, China. 2.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
通讯作者单位	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	Tianqi Li,Guangce Zheng,Minfan Fu. Small-signal model of S-S Compensated IPT System with Coupling Variation[C]//China Electrotechnical Society (CES), IEEE Power Electronics Society (PELS), Southwest Jiaotong University:Institute of Electrical and Electronics Engineers Inc.,2024:4127-4131.