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Article: Decoupled-Double D Coils Based Dual-Resonating-Frequency Compensation Topology for Wireless Power Transfer

TitleDecoupled-Double D Coils Based Dual-Resonating-Frequency Compensation Topology for Wireless Power Transfer
Authors
KeywordsCoil design
dual-resonating-frequency (DRF) compensation
power distribution
wireless power transfer (WPT)
Issue Date2022
Citation
IEEE Transactions on Magnetics, 2022, v. 58 n. 2, article no. 8000407 How to Cite?
AbstractIn this article, a dual-resonating-frequency (DRF) compensation topology is adopted and implemented for exciting the decoupled-double D (DDD) transmitting coils in the dual-frequency wireless power transfer (WPT) systems. Concretely speaking, two double D (DD) coils are located orthogonally and compactly to obtain the effect of magnetically decoupled in both primary and pickup sides. Meanwhile, by adopting the proposed DRF compensation, two arbitrarily predefined resonating frequencies can be realized, thus forming a dual-channel transmission mechanism. Besides, the power distribution of two different frequencies can be randomly regulated based on the users' requirement by adopting the proposed frequency overlay modulation (FOM) excitation scheme. Combining with the merits of dual-frequency simultaneous transmission, no cross-coupling among pickup coils, and arbitrarily power distribution, the proposed WPT systems can satisfy customers' various demands and boost transmission efficiency. Theoretical analysis, simulation, and experimentation are given to verify the feasibility of the proposed WPT systems.
Persistent Identifierhttp://hdl.handle.net/10722/318942
ISSN
2023 Impact Factor: 2.1
2023 SCImago Journal Rankings: 0.729
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorPang, Hongliang-
dc.contributor.authorChau, K. T.-
dc.contributor.authorHan, Wei-
dc.contributor.authorLiu, Wei-
dc.contributor.authorZhang, Zhen-
dc.date.accessioned2022-10-11T12:24:54Z-
dc.date.available2022-10-11T12:24:54Z-
dc.date.issued2022-
dc.identifier.citationIEEE Transactions on Magnetics, 2022, v. 58 n. 2, article no. 8000407-
dc.identifier.issn0018-9464-
dc.identifier.urihttp://hdl.handle.net/10722/318942-
dc.description.abstractIn this article, a dual-resonating-frequency (DRF) compensation topology is adopted and implemented for exciting the decoupled-double D (DDD) transmitting coils in the dual-frequency wireless power transfer (WPT) systems. Concretely speaking, two double D (DD) coils are located orthogonally and compactly to obtain the effect of magnetically decoupled in both primary and pickup sides. Meanwhile, by adopting the proposed DRF compensation, two arbitrarily predefined resonating frequencies can be realized, thus forming a dual-channel transmission mechanism. Besides, the power distribution of two different frequencies can be randomly regulated based on the users' requirement by adopting the proposed frequency overlay modulation (FOM) excitation scheme. Combining with the merits of dual-frequency simultaneous transmission, no cross-coupling among pickup coils, and arbitrarily power distribution, the proposed WPT systems can satisfy customers' various demands and boost transmission efficiency. Theoretical analysis, simulation, and experimentation are given to verify the feasibility of the proposed WPT systems.-
dc.languageeng-
dc.relation.ispartofIEEE Transactions on Magnetics-
dc.subjectCoil design-
dc.subjectdual-resonating-frequency (DRF) compensation-
dc.subjectpower distribution-
dc.subjectwireless power transfer (WPT)-
dc.titleDecoupled-Double D Coils Based Dual-Resonating-Frequency Compensation Topology for Wireless Power Transfer-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/TMAG.2021.3091456-
dc.identifier.scopuseid_2-s2.0-85112420125-
dc.identifier.hkuros337617-
dc.identifier.volume58-
dc.identifier.issue2-
dc.identifier.spagearticle no. 8000407-
dc.identifier.epagearticle no. 8000407-
dc.identifier.eissn1941-0069-
dc.identifier.isiWOS:000745538100181-

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