A Shared-Inductor Structure-Reconfigurable Regulating Rectifier (SR-RR) Enabling 6.78-MHz AC-DC Rectification and 1-MHz DC-DC Energy Recycling

Fu Bin Yang*, Dao Han Yao, Po Hung Chen

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

This paper presents a 6.78-MHz quad-mode structure-reconfigurable regulating rectifier (SR-RR) for wireless power transfer (WPT) systems. The proposed SR-RR combines AC-DC regulating rectifier and DC-DC boost converter functions in one stage by sharing a receiver coil and power switches. The measurement results demonstrate 91.9% peak receiver efficiency and 64.4% peak system efficiency while obtaining 38.9% light-load efficiency improvement and 1.7X output power extension.

原文English
主出版物標題2022 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2022
發行者Institute of Electrical and Electronics Engineers Inc.
頁面160-161
頁數2
ISBN(電子)9781665497725
DOIs
出版狀態Published - 2022
事件2022 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2022 - Honolulu, United States
持續時間: 12 6月 202217 6月 2022

出版系列

名字Digest of Technical Papers - Symposium on VLSI Technology
2022-June
ISSN(列印)0743-1562

Conference

Conference2022 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2022
國家/地區United States
城市Honolulu
期間12/06/2217/06/22

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