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Article: Analysis of negative spikes on DC-link current in voltage-source PWM inverters

TitleAnalysis of negative spikes on DC-link current in voltage-source PWM inverters
Authors
Issue Date1998
PublisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00207217.asp
Citation
International Journal Of Electronics, 1998, v. 85 n. 4, p. 535-544 How to Cite?
AbstractThe occurrence of negative spikes on the DC-link current in voltage-source PWM inverters is newly formulated, analysed and verified. Based on the introduction of a new vector, namely the dead time vector, the occurrence of these negative current spikes can be mathematically modelled, and hence can be identified at the instant of dead time intervals, in which two phases change their switching states simultaneously and satisfy a unique condition. The theoretical results are verified by comparing with both device-oriented PSpice simulation and experimental measurement. Since the proposed analysis is so general, it can readily be applied to other PWM inverters with various switching schemes. © 1998 Taylor & Francis Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/73978
ISSN
2015 Impact Factor: 0.414
2015 SCImago Journal Rankings: 0.221
References

 

DC FieldValueLanguage
dc.contributor.authorChan, CCen_HK
dc.contributor.authorChau, KTen_HK
dc.contributor.authorLi, Yen_HK
dc.date.accessioned2010-09-06T06:56:37Z-
dc.date.available2010-09-06T06:56:37Z-
dc.date.issued1998en_HK
dc.identifier.citationInternational Journal Of Electronics, 1998, v. 85 n. 4, p. 535-544en_HK
dc.identifier.issn0020-7217en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73978-
dc.description.abstractThe occurrence of negative spikes on the DC-link current in voltage-source PWM inverters is newly formulated, analysed and verified. Based on the introduction of a new vector, namely the dead time vector, the occurrence of these negative current spikes can be mathematically modelled, and hence can be identified at the instant of dead time intervals, in which two phases change their switching states simultaneously and satisfy a unique condition. The theoretical results are verified by comparing with both device-oriented PSpice simulation and experimental measurement. Since the proposed analysis is so general, it can readily be applied to other PWM inverters with various switching schemes. © 1998 Taylor & Francis Ltd.en_HK
dc.languageengen_HK
dc.publisherTaylor & Francis Ltd. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/00207217.aspen_HK
dc.relation.ispartofInternational Journal of Electronicsen_HK
dc.titleAnalysis of negative spikes on DC-link current in voltage-source PWM invertersen_HK
dc.typeArticleen_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1080/002072198134085-
dc.identifier.scopuseid_2-s2.0-0032182945en_HK
dc.identifier.hkuros44331en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032182945&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume85en_HK
dc.identifier.issue4en_HK
dc.identifier.spage535en_HK
dc.identifier.epage544en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridChan, CC=7404813179en_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridLi, Y=8673409600en_HK

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