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dc.contributor.authorSaad, Mohamed
dc.contributor.authorAlarcón Cot, Eduardo José
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2018-05-10T18:30:41Z
dc.date.available2018-05-10T18:30:41Z
dc.date.issued2018-02-01
dc.identifier.citationSaad, M., Alarcon, E. Insights into dynamic tuning of magnetic-resonant wireless power transfer receivers based on switch-mode gyrators. "Energies", 1 Febrer 2018, vol. 11, núm. 2.
dc.identifier.issn1996-1073
dc.identifier.urihttp://hdl.handle.net/2117/117118
dc.description.abstractMagnetic-resonant wireless power transfer (WPT) has become a reliable contactless source of power for a wide range of applications. WPT spans different power levels ranging from low-power implantable devices up to high-power electric vehicles (EV) battery charging. The transmission range and efficiency of WPT have been reasonably enhanced by resonating the transmitter and receiver coils at a common frequency. Nevertheless, matching between resonance in the transmitter and receiver is quite cumbersome, particularly in single-transmitter multi-receiver systems. The resonance frequency in transmitter and receiver tank circuits has to be perfectly matched, otherwise power transfer capability is greatly degraded. This paper discusses the mistuning effect of parallel-compensated receivers, and thereof a novel dynamic frequency tuning method and related circuit topology and control is proposed and characterized in the system application. The proposed method is based on the concept of switch-mode gyrator emulating variable lossless inductors oriented to enable self-tunability in WPT receivers
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 elèctrica::Producció d’energia elèctrica
dc.subject.lcshElectric power transmission
dc.subject.otherInductive power transfer
dc.subject.otherDynamic resonance tuning
dc.subject.otherParallel compensated
dc.subject.otherSwitch-mode
dc.subject.otherGyrator
dc.subject.otherVariable inductance
dc.subject.otherMagnetic coupling
dc.subject.otherResonant inductive coupling
dc.subject.otherWireless power transfer (WPT)
dc.titleInsights into dynamic tuning of magnetic-resonant wireless power transfer receivers based on switch-mode gyrators
dc.typeArticle
dc.subject.lemacEnergia elèctrica -- Transmissió
dc.contributor.groupUniversitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.identifier.doi10.3390/en11020453
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.mdpi.com/1996-1073/11/2/453/html
dc.rights.accessOpen Access
local.identifier.drac22035470
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO//DPI2013-47799-C2-2-R/ES/TRANSFERENCIA DE ENERGIA INALAMBRICA - ACOPLAMIENTO INDUCTIVO RESONANTE/
local.citation.authorSaad, M.; Alarcon, E.
local.citation.publicationNameEnergies
local.citation.volume11
local.citation.number2


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