Development of a simple direct switched-capacitor ac-ac converter using cascade connection

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dc.authorid0000-0002-1290-7975en_US
dc.authorid0000-0002-5928-0807en_US
dc.authorid0000-0002-1451-4980en_US
dc.authorid0000-0001-5061-0761en_US
dc.contributor.authorEguchi, Kei
dc.contributor.authorAbe, Hiroto
dc.contributor.authorIshibashi, Takaaki
dc.contributor.authorSasaki, Hirofumi
dc.date.accessioned2024-07-12T20:58:41Z
dc.date.available2024-07-12T20:58:41Z
dc.date.issued2018en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractIn this paper, we propose a simple direct AC-AC converter with cascade connection by using switched-capacitor (SC) techniques. The proposed AC-AC converter is synthesized with n (= 1, 2, . . ., N) converter blocks, where each converter block realizing 1/2× step-down conversion consists of only two capacitors and four switches. Unlike conventional SC converters, power conversion of the proposed converter is achieved without a flying capacitor. Hence, the proposed converter can reduce circuit size from the conventional converters. Furthermore, high conversion ratio is realized by connecting these converter blocks in series. In other words, multiple conversion is performed by cascade topology. To evaluate the effectiveness of the proposed converter, we conducted simulation program with integrated circuit emphasis (SPICE) simulations and theoretical analysis concerning power efficiency and input power factor. The evaluation demonstrated that the proposed converter can achieve better performance than the conventional converter using a flying capacitoren_US
dc.identifier.citationEguchi, K., Asadi, F., Abe, H., Ishibashi, T. ve Sasaki, H. (2018). Development of a simple direct switched-capacitor ac-ac converter using cascade connection. International Journal of Innovative Computing, Information and Control. 14(6), s. 2335-2342.en_US
dc.identifier.endpage2342en_US
dc.identifier.issn1349-4198
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2335en_US
dc.identifier.urihttp://www.ijicic.org/ijicic-140625.pdf
dc.identifier.urihttps://hdl.handle.net/20.500.12415/3196
dc.identifier.volume14en_US
dc.institutionauthorAsadi, Farzin
dc.language.isoenen_US
dc.publisherInternational Journal of Innovative Computing, Information and Controlen_US
dc.relation.ispartofInternational Journal of Innovative Computing, Information and Controlen_US
dc.relation.isversionof10.24507/ijicic.14.06.2335en_US
dc.relation.publicationcategoryUluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanıen_US
dc.rightsCC0 1.0 Universal*
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/*
dc.snmzKY01652
dc.subjectAC-AC convertersen_US
dc.subjectCascade topologyen_US
dc.subjectDirect conversionen_US
dc.subjectMultiple conversionsen_US
dc.subjectSwitched-capacitor techniquesen_US
dc.titleDevelopment of a simple direct switched-capacitor ac-ac converter using cascade connectionen_US
dc.typeArticle
dspace.entity.typePublication

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