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Article: Wireless Energy-On-Demand Using Magnetic Quasi-Resonant Coupling
Title | Wireless Energy-On-Demand Using Magnetic Quasi-Resonant Coupling |
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Authors | |
Keywords | Energy-on-demand frequency-and-duration chaos magnetic quasi-resonant coupling (MQRC) wireless energy security |
Issue Date | 2020 |
Publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 |
Citation | IEEE Transactions on Power Electronics, 2020, v. 35 n. 9, p. 9057-9069 How to Cite? |
Abstract | This article proposes and implements a novel magnetic quasi-resonant coupling (MQRC) scheme to realize the concept of energy-on-demand wireless power transfer (WPT). To prevent illegal receivers harvesting wireless energy, the proposed energy-on-demand technology nominates the authorized receiver to take over the initiative and generate a well-defended security key based on a two-dimensional frequency-and-duration chaos. The switched-capacitorless quasi-resonant transmitter flexibly employs a new continuous operating frequency regulation strategy to self-adapt the arbitrary energy-on-demand from the authorized receiver, hence achieving synchronous multifrequency WPT. Moreover, the proposed MQRC-WPT system takes the merit of power transmission enhancement over conventional one while improving the transmission efficiency especially during low power level. Theoretical analysis, electromagnetic simulation, and practical experimentation are provided to verify the feasibility of proposed energy-on-demand MQRC-WPT system with security. |
Persistent Identifier | http://hdl.handle.net/10722/306150 |
ISSN | 2023 Impact Factor: 6.6 2023 SCImago Journal Rankings: 3.644 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Liu, W | - |
dc.contributor.author | Chau, KT | - |
dc.contributor.author | Lee, CHT | - |
dc.contributor.author | Jiang, C | - |
dc.contributor.author | HAN, W | - |
dc.contributor.author | Lam, WH | - |
dc.date.accessioned | 2021-10-20T10:19:30Z | - |
dc.date.available | 2021-10-20T10:19:30Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | IEEE Transactions on Power Electronics, 2020, v. 35 n. 9, p. 9057-9069 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | http://hdl.handle.net/10722/306150 | - |
dc.description.abstract | This article proposes and implements a novel magnetic quasi-resonant coupling (MQRC) scheme to realize the concept of energy-on-demand wireless power transfer (WPT). To prevent illegal receivers harvesting wireless energy, the proposed energy-on-demand technology nominates the authorized receiver to take over the initiative and generate a well-defended security key based on a two-dimensional frequency-and-duration chaos. The switched-capacitorless quasi-resonant transmitter flexibly employs a new continuous operating frequency regulation strategy to self-adapt the arbitrary energy-on-demand from the authorized receiver, hence achieving synchronous multifrequency WPT. Moreover, the proposed MQRC-WPT system takes the merit of power transmission enhancement over conventional one while improving the transmission efficiency especially during low power level. Theoretical analysis, electromagnetic simulation, and practical experimentation are provided to verify the feasibility of proposed energy-on-demand MQRC-WPT system with security. | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 | - |
dc.relation.ispartof | IEEE Transactions on Power Electronics | - |
dc.rights | IEEE Transactions on Power Electronics. Copyright © Institute of Electrical and Electronics Engineers. | - |
dc.rights | ©2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.subject | Energy-on-demand | - |
dc.subject | frequency-and-duration chaos | - |
dc.subject | magnetic quasi-resonant coupling (MQRC) | - |
dc.subject | wireless energy security | - |
dc.title | Wireless Energy-On-Demand Using Magnetic Quasi-Resonant Coupling | - |
dc.type | Article | - |
dc.identifier.email | Chau, KT: ktchau@eee.hku.hk | - |
dc.identifier.email | Lam, WH: whlam@eee.hku.hk | - |
dc.identifier.authority | Chau, KT=rp00096 | - |
dc.identifier.authority | Lam, WH=rp00136 | - |
dc.description.nature | postprint | - |
dc.identifier.doi | 10.1109/TPEL.2020.2973408 | - |
dc.identifier.scopus | eid_2-s2.0-85084800657 | - |
dc.identifier.hkuros | 328042 | - |
dc.identifier.volume | 35 | - |
dc.identifier.issue | 9 | - |
dc.identifier.spage | 9057 | - |
dc.identifier.epage | 9069 | - |
dc.identifier.isi | WOS:000555001000001 | - |
dc.publisher.place | United States | - |