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A Dual-Output Wireless Power Transfer System With Active Rectifier and Three-Level Operation
Lu, Yan1; Huang, Mo1; Cheng, Lin2; Ki, Wing-Hung2; Seng-Pan, U.3; Martins, Rui P.3,4
2017-02
Source PublicationIEEE TRANSACTIONS ON POWER ELECTRONICS
ISSN0885-8993
Volume32Issue:2Pages:927-930
Abstract

This letter presents a 6.78 MHz wireless power transfer (WPT) system for wirelessly powered flash drives that need multiple supplies with a total power of sub-1W. A new architecture that merges an N-level single-inductor multiple-output switching converter with a multistage rectifier is proposed for the WPT receiver, and the regulated outputs attain small ripples. A prototype of a 2Xactive rectifier that merges with a three-level single-inductor dual-output dc-dc converter is implemented in a 0.35 mu m CMOS process.

KeywordAc-dc Power Conversion Dc-dc Converters Inductive Power Transmission Rectifiers Wireless Power Transfer (Wpt)
DOI10.1109/TPEL.2016.2601623
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000388867300008
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Faculty of Science and Technology
INSTITUTE OF MICROELECTRONICS
Affiliation1.State Key Laboratory of Analog and MixedSignal VLSI, University of Macau, Macao, China
2.ECE Department, The Hong Kong University of Science and Technology, Hong Kong, China
3.State Key Laboratory of Analog and Mixed-Signal VLSI and FST-ECE, University of Macau, Macao, China
4.on leave from the Instituto Superior Tecnico, Universidade de Lisboa, Lisboa
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Lu, Yan,Huang, Mo,Cheng, Lin,et al. A Dual-Output Wireless Power Transfer System With Active Rectifier and Three-Level Operation[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2017,32(2):927-930.
APA Lu, Yan,Huang, Mo,Cheng, Lin,Ki, Wing-Hung,Seng-Pan, U.,&Martins, Rui P..(2017).A Dual-Output Wireless Power Transfer System With Active Rectifier and Three-Level Operation.IEEE TRANSACTIONS ON POWER ELECTRONICS,32(2),927-930.
MLA Lu, Yan,et al."A Dual-Output Wireless Power Transfer System With Active Rectifier and Three-Level Operation".IEEE TRANSACTIONS ON POWER ELECTRONICS 32.2(2017):927-930.
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