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Revisiting Two-Port Network Analysis for Wireless Power Transfer (WPT) Systems

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Jayathurathnage, Prasad
dc.contributor.author Vilathgamuwa, Mahinda
dc.contributor.author Simovski, Constantin
dc.date.accessioned 2020-01-02T14:10:30Z
dc.date.available 2020-01-02T14:10:30Z
dc.date.issued 2018
dc.identifier.citation Jayathurathnage , P , Vilathgamuwa , M & Simovski , C 2018 , Revisiting Two-Port Network Analysis for Wireless Power Transfer (WPT) Systems . in 2018 IEEE 4th Southern Power Electronics Conference, SPEC 2018 . , 8635846 , IEEE , IEEE Southern Power Electronics Conference , Singapore , Singapore , 10/12/2018 . https://doi.org/10.1109/SPEC.2018.8635846 en
dc.identifier.isbn 9781538682579
dc.identifier.other PURE UUID: d7fdf036-b4a1-407d-b201-9719f2bd4707
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/d7fdf036-b4a1-407d-b201-9719f2bd4707
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85062864064&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/38920103/ELEC_Jayathurathnage_Revisiting_two_port_SPEC.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/42245
dc.description.abstract This paper discusses the applicability of the two- port network model for the analysis of wireless power transfer (WPT) systems. The two-port network model has been extensively used to analyze microwave circuits, and identical principles have been applied to WPT. The standard gain parameters defined for the two-port networks are critically analyzed with regards to WPT systems. The usefulness and the practical limitations of the gain parameters are highlighted. In addition to power transfer efficiency (PTE), an alternative gain parameter, square voltage gain is defined to estimate the power transfer capability of the WPT system. The proposed performance indices are then computed in terms of generalized two-port network parameters along with a generalized optimization methodology. A case study is presented for the optimization of a WPT system with a repeater. en
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartof IEEE Southern Power Electronics Conference en
dc.relation.ispartofseries 2018 IEEE 4th Southern Power Electronics Conference, SPEC 2018 en
dc.rights openAccess en
dc.title Revisiting Two-Port Network Analysis for Wireless Power Transfer (WPT) Systems en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Electronics and Nanoengineering
dc.contributor.department Queensland University of Technology
dc.subject.keyword Equivalent circuit
dc.subject.keyword Two-port network model
dc.subject.keyword Wireless power transfer
dc.identifier.urn URN:NBN:fi:aalto-202001021356
dc.identifier.doi 10.1109/SPEC.2018.8635846
dc.type.version acceptedVersion

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