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dc.contributor.authorSaad, M.A.
dc.contributor.authorMartínez García, Herminio
dc.contributor.authorAlarcón Cot, Eduardo José
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2018-04-13T12:06:11Z
dc.date.available2018-04-13T12:06:11Z
dc.date.issued2017
dc.identifier.citationSaad, M.A., Martinez, H., Alarcon, E. A PLL control for self-tuning of parallel wireless power transfer receivers utilizing switch-mode gyrator emulated inductors. A: European Conference on Power Electronics and Applications. "Proceedings of the 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)". 2017, p. P1-P10.
dc.identifier.urihttp://hdl.handle.net/2117/116251
dc.description.abstractIn multiple receivers wireless power transfer (WPT) systems, it is preferable to retune the resonant frequency of every receiver to the transmitter operating frequency in front of frequency mismatches. This paper discusses a proposal for electronic tuning for WPT receivers by means of a variable active switch-mode inductance. The proposed method benefits from the gyrator concept to emulate a variable inductance. Instead of the conventional approach of linear amplifier based implementation of a gyrator, a switch-mode gyrator circuit is exploited for more efficient operation. Additionally, a PLL-like control is presented to enable self-tuning for the receiver resonant tank. Furthermore, a design-space characterization for the system dynamic behavior has been discussed to show the control robustness and the instabilities (including slow-scale and fast-scale chaotic instabilities) it may undergo.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subject.lcshPower electronics
dc.subject.other«Contactless Energy Transfer»
dc.subject.other« Switch-Mode Gyrator»
dc.subject.other«Active Inductor»
dc.subject.other«Self-Tuning»
dc.subject.other«Wireless Power Transfer».
dc.titleA PLL control for self-tuning of parallel wireless power transfer receivers utilizing switch-mode gyrator emulated inductors
dc.typeConference lecture
dc.subject.lemacElectrònica de potència
dc.contributor.groupUniversitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
drac.iddocument21976959
dc.description.versionPostprint (published version)
upcommons.citation.authorSaad, M.A.; Martinez, H.; Alarcon, E.
upcommons.citation.contributorEuropean Conference on Power Electronics and Applications
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProceedings of the 2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)
upcommons.citation.startingPageP1
upcommons.citation.endingPageP10


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Except where otherwise noted, content on this work is licensed under a Creative Commons license: Attribution-NonCommercial-NoDerivs 3.0 Spain