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Article: Fast Hardware Approach to Determining Mutual Coupling of Series-Series-Compensated Wireless Power Transfer Systems with Active Rectifiers

TitleFast Hardware Approach to Determining Mutual Coupling of Series-Series-Compensated Wireless Power Transfer Systems with Active Rectifiers
Authors
KeywordsMonitoring
Transmitters
Rectifiers
Receivers
Resonators
Issue Date2020
PublisherInstitute 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. 10, p. 11026-11038 How to Cite?
AbstractMaximum energy efficiency tracking of series–series-compensated wireless power transfer systems with active rectifiers require the information of mutual coupling coefficient or correlated variables, which are conventionally monitored based on the feedback signals from the receivers to the transmitters via a wireless communication system. In this article, a very fast hardware-based front-end monitoring strategy is proposed to determine the mutual coupling coefficient of the system within typically 62 ms without any wireless communication system. Compared to existing mathematical model-based methods, the proposed strategy is much faster and more cost-effective by using fewer sensors and simpler equations. The proposed method can therefore be implemented in low-cost digital controllers. Importantly, the parameter values of the transmitter and receiver resonators are not required by the proposed method. Both simulation and experimental results are included to validate the high accuracy and fast speed of the proposed monitoring strategy to monitor the coupling coefficient. Comparative results among the proposed and existing monitoring strategies are also presented.
Persistent Identifierhttp://hdl.handle.net/10722/283723
ISSN
2023 Impact Factor: 6.6
2023 SCImago Journal Rankings: 3.644
ISI Accession Number ID
Grants

 

DC FieldValueLanguage
dc.contributor.authorYang, Y-
dc.contributor.authorTan, SC-
dc.contributor.authorHui, SYR-
dc.date.accessioned2020-07-03T08:23:12Z-
dc.date.available2020-07-03T08:23:12Z-
dc.date.issued2020-
dc.identifier.citationIEEE Transactions on Power Electronics, 2020, v. 35 n. 10, p. 11026-11038-
dc.identifier.issn0885-8993-
dc.identifier.urihttp://hdl.handle.net/10722/283723-
dc.description.abstractMaximum energy efficiency tracking of series–series-compensated wireless power transfer systems with active rectifiers require the information of mutual coupling coefficient or correlated variables, which are conventionally monitored based on the feedback signals from the receivers to the transmitters via a wireless communication system. In this article, a very fast hardware-based front-end monitoring strategy is proposed to determine the mutual coupling coefficient of the system within typically 62 ms without any wireless communication system. Compared to existing mathematical model-based methods, the proposed strategy is much faster and more cost-effective by using fewer sensors and simpler equations. The proposed method can therefore be implemented in low-cost digital controllers. Importantly, the parameter values of the transmitter and receiver resonators are not required by the proposed method. Both simulation and experimental results are included to validate the high accuracy and fast speed of the proposed monitoring strategy to monitor the coupling coefficient. Comparative results among the proposed and existing monitoring strategies are also presented.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63-
dc.relation.ispartofIEEE Transactions on Power Electronics-
dc.rightsIEEE Transactions on Power Electronics. Copyright © Institute of Electrical and Electronics Engineers.-
dc.rights©20xx 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.subjectMonitoring-
dc.subjectTransmitters-
dc.subjectRectifiers-
dc.subjectReceivers-
dc.subjectResonators-
dc.titleFast Hardware Approach to Determining Mutual Coupling of Series-Series-Compensated Wireless Power Transfer Systems with Active Rectifiers-
dc.typeArticle-
dc.identifier.emailYang, Y: cacaloto@hku.hk-
dc.identifier.emailTan, SC: sctan@eee.hku.hk-
dc.identifier.emailHui, SYR: ronhui@eee.hku.hk-
dc.identifier.authorityTan, SC=rp01606-
dc.identifier.authorityHui, SYR=rp01510-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/TPEL.2020.2977140-
dc.identifier.scopuseid_2-s2.0-85087787225-
dc.identifier.hkuros310782-
dc.identifier.volume35-
dc.identifier.issue10-
dc.identifier.spage11026-
dc.identifier.epage11038-
dc.identifier.isiWOS:000545474200091-
dc.publisher.placeUnited States-
dc.relation.projectAn Investigation into Ball-Joint Wireless Power Transfer Systems-
dc.identifier.issnl0885-8993-

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