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

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorJayathurathnage, Prasaden_US
dc.contributor.authorVilathgamuwa, Mahindaen_US
dc.contributor.authorSimovski, Constantinen_US
dc.contributor.departmentDepartment of Electronics and Nanoengineeringen_US
dc.contributor.departmentQueensland University of Technologyen_US
dc.date.accessioned2020-01-02T14:10:30Z
dc.date.available2020-01-02T14:10:30Z
dc.date.issued2018en_US
dc.description.abstractThis 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.description.versionPeer revieweden
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationJayathurathnage , 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.2018.8635846en
dc.identifier.doi10.1109/SPEC.2018.8635846en_US
dc.identifier.isbn9781538682579
dc.identifier.otherPURE UUID: d7fdf036-b4a1-407d-b201-9719f2bd4707en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/d7fdf036-b4a1-407d-b201-9719f2bd4707en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85062864064&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/38920103/ELEC_Jayathurathnage_Revisiting_two_port_SPEC.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/42245
dc.identifier.urnURN:NBN:fi:aalto-202001021356
dc.language.isoenen
dc.relation.ispartofIEEE Southern Power Electronics Conferenceen
dc.relation.ispartofseries2018 IEEE 4th Southern Power Electronics Conference, SPEC 2018en
dc.rightsopenAccessen
dc.subject.keywordEquivalent circuiten_US
dc.subject.keywordTwo-port network modelen_US
dc.subject.keywordWireless power transferen_US
dc.titleRevisiting Two-Port Network Analysis for Wireless Power Transfer (WPT) Systemsen
dc.typeConference article in proceedingsfi
dc.type.versionacceptedVersion
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