Publication:
Implementation of Three-Phase Bidirectional Isolated DC-DC Converter with Improved Light-Load Efficiency

Simple item page
dc.contributor.authorSharifuddin N.S.M.en_US
dc.contributor.authorTan N.M.L.en_US
dc.contributor.authorToh C.L.en_US
dc.contributor.authorRamli A.Q.en_US
dc.contributor.authorid57451285200en_US
dc.contributor.authorid24537965000en_US
dc.contributor.authorid8690228000en_US
dc.contributor.authorid35779000400en_US
dc.date.accessioned2023-05-29T09:09:52Z
dc.date.available2023-05-29T09:09:52Z
dc.date.issued2021
dc.descriptionEfficiency; Modulation; Bidirectional isolated dc-dc converter; Burst-mode; Dual active bridges; Efficiency improvement; Intermittent switching; Light-load efficiency; Light-load efficiency improvement; Phase shift modulation; Three phase; Three phasis; Three-phase bidirectional isolated dc-dc converter; Three-phase dual-active bridge; DC-DC convertersen_US
dc.description.abstractPhase-Shift Modulation (PSM) strategy had been widely used in Three-Phase Bidirectional Isolated DC-DC Converter (3P-BIDC). Nevertheless, this conventional high frequency PSM method is more suitable for medium and rated load application. In light-load conditions (0-0.3 p.u.), the power efficiency may drop to less than 65%. Thus, this paper proposes an enhanced switching strategy by introducing a low frequency burst-mode signal to control the number of active PSM cycle over one burst cycle. A 150-V, 1.5-kW, 3P-BIDC prototype is developed for laboratory testing. This prototype is first evaluated with the conventional PSM strategy for wide range of loads. Then the proposed method is applied for light-load condition evaluation. The experimental results prove that an average of 90% power efficiency could be achieved under light load condition. � 2021 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/IEACon51066.2021.9654573
dc.identifier.epage229
dc.identifier.scopus2-s2.0-85124550395
dc.identifier.spage224
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85124550395&doi=10.1109%2fIEACon51066.2021.9654573&partnerID=40&md5=837d303674d652b28ee8e5e7df0c0bed
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26391
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleIEACon 2021 - 2021 IEEE Industrial Electronics and Applications Conference
dc.titleImplementation of Three-Phase Bidirectional Isolated DC-DC Converter with Improved Light-Load Efficiencyen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
Files
Collections
SCOPUS