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dc.contributor.authorWu, Jie
dc.contributor.authorZhang, Hengyi
dc.contributor.authorGao, Pengfei
dc.contributor.authorDou, Zhifeng
dc.contributor.authorJin, Nan
dc.contributor.authorSnášel, Václav
dc.date.accessioned2020-07-17T10:39:52Z
dc.date.available2020-07-17T10:39:52Z
dc.date.issued2020
dc.identifier.citationSustainability. 2020, vol. 12, issue 10, art. no. 4189.cs
dc.identifier.issn2071-1050
dc.identifier.urihttp://hdl.handle.net/10084/139652
dc.description.abstractMost simultaneous wireless information and power transmission (SWIPT) systems currently operate at a single frequency, where the power and information transmission affect the resonance state of each other. This paper proposes a structure using dual-frequency programmed harmonics modulation (DFPHM). The primary-side inverter outputs a dual-frequency (DF) wave containing the power transmission and information transmission frequencies, while the DF wave is coupled to the secondary side through a common inductive link. After the power and information are transmitted to the secondary side, they are demodulated in different branches. Wave trappers are designed on each branch to reduce the interference of information transmission on power transmission. There is no tight coupling transformer in the system to inject information, so the system order is not high. Experiments verified that the proposed structure based on DFPHM is effective.cs
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofseriesSustainabilitycs
dc.relation.urihttp://doi.org/10.3390/su12104189cs
dc.rights© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectcommon resonance linkcs
dc.subjectdual-frequency programmed harmonics modulationcs
dc.subjectselected harmonic elimination PWMcs
dc.subjectsimultaneous wireless information and power transfercs
dc.subjectwave trappercs
dc.titleDual-frequency programmed harmonics modulation-based simultaneous wireless information and power transfer system via a common resonance linkcs
dc.typearticlecs
dc.identifier.doi10.3390/su12104189
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume12cs
dc.description.issue10cs
dc.description.firstpageart. no. 4189cs
dc.identifier.wos000543421400247


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© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Except where otherwise noted, this item's license is described as © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.