Structure and Circuit Solution of a Bidirectional Wireless Power Transmission System in Applied Robotics

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dc.contributor.authorKrestovnikov, Konstantin
dc.contributor.authorCherskikh, Ekaterina
dc.contributor.authorSaveliev, Anton
dc.coverage.issue1cs
dc.coverage.volume30cs
dc.date.accessioned2021-04-30T12:27:13Z
dc.date.available2021-04-30T12:27:13Z
dc.date.issued2021-04cs
dc.description.abstractIn this paper the development of structure and circuit solution for a bidirectional wireless power transmission system is presented, based on current fed push-pull inverter. Existing solutions are analyzed, as well their structures and characteristics. The principle of operation of the developed circuit solution is described in receiving/transmitting mode, an electrical principal circuit is given with respective ratios calculated. The SPICE modeling of the system was performed, and the theoretically calculated dependency of energy transmission efficiency from the transmitted power was obtained. The developed structure includes a step-up DC-DC converter, which enables to obtain the output voltage of the system, active in receiving mode, being equal or higher than the voltage of the power supply of energy-transmitting system. Therefore, the proposed bidirectional wireless power transmitting system can be utilized within a swarm robotic system with unified robots, having identical power supply batteries. Practical application of the proposed solution is relevant for energy transmission among autonomous robots, energy transmission from power supply source to robot and in reverse direction.en
dc.formattextcs
dc.format.extent142-149cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2021 vol. 30, č. 1, s. 142-149. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2021.0142en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/196632
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2021/21_01_0142_0149.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectBidirectional wireless power transmission systemen
dc.subjectcurrent fed push-pull inverteren
dc.subjectswarm roboticsen
dc.subjectsynchronous rectifieren
dc.titleStructure and Circuit Solution of a Bidirectional Wireless Power Transmission System in Applied Roboticsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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