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Experimental discussion on a 6-kW, 2-kWh battery energy storage system using a bidirectional isolated DC/DC converter

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dc.citedby10
dc.contributor.authorAbe T.en_US
dc.contributor.authorTan N.M.L.en_US
dc.contributor.authorAkagi H.en_US
dc.contributor.authorid7406009689en_US
dc.contributor.authorid24537965000en_US
dc.contributor.authorid7102912290en_US
dc.date.accessioned2023-12-29T07:47:37Z
dc.date.available2023-12-29T07:47:37Z
dc.date.issued2012
dc.description.abstractThis paper presents an experimental discussion on a 6-kW, full-bridge, zero-voltage switching bidirectional isolated dc/dc converter for a 53.2-V, 2-kWh Li-ion battery energy storage system. The combination of high-frequency switching devices, 600-V/200-A IGBTs and 100-V/500-A MOSFETs with a high-frequency transformer reduces the weight and physical size of the bidirectional isolated dc/dc converter. The dc voltage on the high-voltage side of the converter is controlled in a range of 300V to 355V as the battery voltage on the low-voltage side varies from 50V to 59V. Experimental verification of bidirectional power flow into (battery charging) or out of (battery discharging) the Li-ion battery bank is also presented. The maximal efficiency of the dc/dc converter is measured to be 98.1% during charging and 98.2% during discharging, excluding the gate drive loss and control circuit loss. � 2012 The Institute of Electrical Engineers of Japan.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1541/ieejias.132.233
dc.identifier.epage240+14
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84863404337
dc.identifier.spage233
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84863404337&doi=10.1541%2fieejias.132.233&partnerID=40&md5=468d2ad7ee0eea597351abd60b02c2df
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30417
dc.identifier.volume132
dc.sourceScopus
dc.sourcetitleIEEJ Transactions on Industry Applications
dc.subjectBidirectional isolated dc/dc converters
dc.subjectEnergy storage systems
dc.subjectLithium-ion battery
dc.subjectElectrochemical cells
dc.subjectEnergy storage
dc.subjectBattery energy storage systems
dc.subjectBattery voltages
dc.subjectBidirectional power flow
dc.subjectControl circuits
dc.subjectDC voltage
dc.subjectEnergy storage systems
dc.subjectExperimental verification
dc.subjectFull-bridge
dc.subjectGate drives
dc.subjectHigh-frequency switching
dc.subjectHigh-voltages
dc.subjectLi-ion batteries
dc.subjectLithium-ion battery
dc.subjectLow-voltage
dc.subjectMOSFETs
dc.subjectDC-DC converters
dc.titleExperimental discussion on a 6-kW, 2-kWh battery energy storage system using a bidirectional isolated DC/DC converteren_US
dc.typeArticleen_US
dspace.entity.typePublication
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