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Article: Use of auxiliary resonant tank to ensure soft-switching in high frequency electronic ballasts for metal halide lamps

TitleUse of auxiliary resonant tank to ensure soft-switching in high frequency electronic ballasts for metal halide lamps
Authors
KeywordsElectronic ballasts
High-intensity-discharge (HID) lamps
Reliability
Issue Date2006
PublisherIEEE
Citation
Ieee Transactions On Power Electronics, 2006, v. 21 n. 5, p. 1437-1443 How to Cite?
AbstractAn auxiliary resonant tank-protected high-frequency electronic ballast and a pseudo-inductive soft-switching concept are 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 operating in either inductive or pseudo-inductive modes, soft-switching can be ensured in the electronic ballasts. Feasibility of the proposal for the ballast circuit is verified by analytical and experimental results obtained from the 150-W prototype ballast for a MH lamp. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/136958
ISSN
2015 Impact Factor: 4.953
2015 SCImago Journal Rankings: 3.005
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorCao, XHen_HK
dc.contributor.authorHui, SYen_HK
dc.date.accessioned2011-07-29T02:13:48Z-
dc.date.available2011-07-29T02:13:48Z-
dc.date.issued2006en_HK
dc.identifier.citationIeee Transactions On Power Electronics, 2006, v. 21 n. 5, p. 1437-1443en_HK
dc.identifier.issn0885-8993en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136958-
dc.description.abstractAn auxiliary resonant tank-protected high-frequency electronic ballast and a pseudo-inductive soft-switching concept are 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 operating in either inductive or pseudo-inductive modes, soft-switching can be ensured in the electronic ballasts. Feasibility of the proposal for the ballast circuit is verified by analytical and experimental results obtained from the 150-W prototype ballast for a MH lamp. © 2006 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEEen_US
dc.relation.ispartofIEEE Transactions on Power Electronicsen_HK
dc.subjectElectronic ballastsen_HK
dc.subjectHigh-intensity-discharge (HID) lampsen_HK
dc.subjectReliabilityen_HK
dc.titleUse of auxiliary resonant tank to ensure soft-switching in high frequency electronic ballasts for metal halide lampsen_HK
dc.typeArticleen_HK
dc.identifier.emailHui, SY:ronhui@eee.hku.hken_HK
dc.identifier.authorityHui, SY=rp01510en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/TPEL.2006.880258en_HK
dc.identifier.scopuseid_2-s2.0-33947121096en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33947121096&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume21en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1437en_HK
dc.identifier.epage1443en_HK
dc.identifier.isiWOS:000240567400030-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridCao, XH=36985372000en_HK
dc.identifier.scopusauthoridHui, SY=7202831744en_HK

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