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Conference Paper: Reliability improvement of high frequency electronic ballasts for metal halide lamps

TitleReliability improvement of high frequency electronic ballasts for metal halide lamps
Authors
Cao, XHHui, SYR
KeywordsBallast
MH lamp
Reliability
Zero voltage switching
Issue Date2004
Citation
Conference Proceedings - Ieee Applied Power Electronics Conference And Exposition - Apec, 2004, v. 2, p. 997-1002 How to Cite?
AbstractAn auxiliary resonant tank-protected high-frequency electronic ballast is proposed in this paper. Based on the steady state analysis of the series resonant converter, the operational characteristics of the ballast circuit for metal halide (MH) lamps under different conditions are examined, and then potential hazards to the ballast circuit are addressed. To avoid those dangers, an auxiliary resonant tank is used for protecting the ballast circuit under all operations. With this auxiliary resonant tank, the reliability of the ballast can be improved significantly. Feasibility of the proposal for the ballast circuit is verified by analytical and experimental results obtained from the 150W prototype ballast.
Persistent Identifierhttp://hdl.handle.net/10722/136994
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorCao, XHen_HK
dc.contributor.authorHui, SYRen_HK
dc.date.accessioned2011-07-29T02:14:00Z-
dc.date.available2011-07-29T02:14:00Z-
dc.date.issued2004en_HK
dc.identifier.citationConference Proceedings - Ieee Applied Power Electronics Conference And Exposition - Apec, 2004, v. 2, p. 997-1002en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136994-
dc.description.abstractAn auxiliary resonant tank-protected high-frequency electronic ballast is proposed in this paper. Based on the steady state analysis of the series resonant converter, the operational characteristics of the ballast circuit for metal halide (MH) lamps under different conditions are examined, and then potential hazards to the ballast circuit are addressed. To avoid those dangers, an auxiliary resonant tank is used for protecting the ballast circuit under all operations. With this auxiliary resonant tank, the reliability of the ballast can be improved significantly. Feasibility of the proposal for the ballast circuit is verified by analytical and experimental results obtained from the 150W prototype ballast.en_HK
dc.languageengen_US
dc.relation.ispartofConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APECen_HK
dc.subjectBallasten_HK
dc.subjectMH lampen_HK
dc.subjectReliabilityen_HK
dc.subjectZero voltage switchingen_HK
dc.titleReliability improvement of high frequency electronic ballasts for metal halide lampsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailHui, SYR:ronhui@eee.hku.hken_HK
dc.identifier.authorityHui, SYR=rp01510en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-2342567103en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-2342567103&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume2en_HK
dc.identifier.spage997en_HK
dc.identifier.epage1002en_HK
dc.identifier.scopusauthoridCao, XH=36985372000en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK

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