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dc.contributor.authorRaj Kafle, Y
dc.contributor.authorHossain, MJ
dc.contributor.authorKashif, M
dc.date.accessioned2021-07-01T02:37:37Z
dc.date.available2021-07-01T02:37:37Z
dc.date.issued2021
dc.identifier.issn2050-7038
dc.identifier.doi10.1002/2050-7038.12823
dc.identifier.urihttp://hdl.handle.net/10072/405564
dc.description.abstractThis article presents a design, analysis, and implementation of a novel impedance-source-based bidirectional DC-DC converter. The proposed converter employs an impedance network to the existing dual-active-bridge (DAB) circuit. It inherits all the advantages of the DAB converter along with extra benefits. Compared with the traditional isolated DC-DC converter, the proposed converter improved the boost ability of the converter. Also, the converter can withstand the shoot-through phenomenon in an H-bridge, improving the reliability. The converter can work in the normal buck/boost DAB mode when extra boost is not required. The bidirectional feature is inherent along with soft switching capability. It is therefore well-suited for the applications, where wide range of voltage gains are required such as renewable energy systems. The topological configuration and control strategy of the proposed topology in both operational modes are discussed. Simulation and experiments have been carried out to demonstrate the effectiveness of the proposed converter topology. The peak efficiency 97% was observed at the rated load of 500 W.
dc.description.peerreviewedYes
dc.languageen
dc.publisherWiley
dc.relation.ispartofpagefrome12823
dc.relation.ispartofissue4
dc.relation.ispartofjournalInternational Transactions on Electrical Energy Systems
dc.relation.ispartofvolume31
dc.subject.fieldofresearchElectrical engineering
dc.subject.fieldofresearchcode4008
dc.titleQuasi-Z-source-based bidirectional DC-DC converters for renewable energy applications
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationRaj Kafle, Y; Hossain, MJ; Kashif, M, Quasi-Z-source-based bidirectional DC-DC converters for renewable energy applications, International Transactions on Electrical Energy Systems, 2021, 31 (4), pp. e12823
dc.date.updated2021-07-01T02:36:31Z
gro.hasfulltextNo Full Text
gro.griffith.authorHossain, Jahangir


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