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Conference Paper: A hybrid-source switched-capacitor multilevel converter for electric vehicles

TitleA hybrid-source switched-capacitor multilevel converter for electric vehicles
Authors
Ding, SCheng, MWang, ZChau, KTWang, YWang, W
Issue Date2010
Citation
2010 International Conference On Electrical Machines And Systems, Icems2010, 2010, p. 288-292 How to Cite?
AbstractThis paper proposes a new hybrid-source switched-capacitor multilevel converter for electric vehicles. The key is to integrate the battery-ultracapacitor hybrid power source into the switched-capacitor multilevel converter. Hence, the problem of high capacitive charging current of the switched-capacitor multilevel converter can be solved, and the dynamic voltage equalization of battery packs can be implemented. In addition, the ultacapacitor can help absorb the regenerative pulse power to improve the battery life, and lower the equivalent series resistance to improve the efficiency. A new converter circuit topology and its control strategy are presented. The simulation results validate that the proposed converter is particularly attractive for electric vehicles.
Persistent Identifierhttp://hdl.handle.net/10722/158677
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorDing, Sen_US
dc.contributor.authorCheng, Men_US
dc.contributor.authorWang, Zen_US
dc.contributor.authorChau, KTen_US
dc.contributor.authorWang, Yen_US
dc.contributor.authorWang, Wen_US
dc.date.accessioned2012-08-08T09:00:48Z-
dc.date.available2012-08-08T09:00:48Z-
dc.date.issued2010en_US
dc.identifier.citation2010 International Conference On Electrical Machines And Systems, Icems2010, 2010, p. 288-292en_US
dc.identifier.urihttp://hdl.handle.net/10722/158677-
dc.description.abstractThis paper proposes a new hybrid-source switched-capacitor multilevel converter for electric vehicles. The key is to integrate the battery-ultracapacitor hybrid power source into the switched-capacitor multilevel converter. Hence, the problem of high capacitive charging current of the switched-capacitor multilevel converter can be solved, and the dynamic voltage equalization of battery packs can be implemented. In addition, the ultacapacitor can help absorb the regenerative pulse power to improve the battery life, and lower the equivalent series resistance to improve the efficiency. A new converter circuit topology and its control strategy are presented. The simulation results validate that the proposed converter is particularly attractive for electric vehicles.en_US
dc.languageengen_US
dc.relation.ispartof2010 International Conference on Electrical Machines and Systems, ICEMS2010en_US
dc.titleA hybrid-source switched-capacitor multilevel converter for electric vehiclesen_US
dc.typeConference_Paperen_US
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_US
dc.identifier.authorityChau, KT=rp00096en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-78651354651en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78651354651&selection=ref&src=s&origin=recordpageen_US
dc.identifier.spage288en_US
dc.identifier.epage292en_US
dc.identifier.scopusauthoridDing, S=36909792600en_US
dc.identifier.scopusauthoridCheng, M=7402260320en_US
dc.identifier.scopusauthoridWang, Z=36195862900en_US
dc.identifier.scopusauthoridChau, KT=7202674641en_US
dc.identifier.scopusauthoridWang, Y=36912975000en_US
dc.identifier.scopusauthoridWang, W=36072896000en_US

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