DocumentCode
581214
Title
Automatic lamp detection technique for self-oscillating fluorescent lamp electronic ballasts
Author
de P Lopes, J. ; Menke, M.F. ; Bisogno, F.E. ; Prado, R. N do ; Ribas, J. ; Alons, J.M. ; Seidel, Á R.
Author_Institution
Electron. Ballast Res. Group - GEDRE, Fed. Univ. of Santa Maria - UFSM, Santa Maria, Brazil
fYear
2012
fDate
25-28 Oct. 2012
Firstpage
4527
Lastpage
4532
Abstract
This paper presents a self-oscillating electronic ballast to operate T5 HO fluorescent lamps with power ratings of 24 W, 39 W and 49 W. The proposed circuit detects the lamp type by measuring the lamp voltage through a control circuit which changes the power factor correction circuit duty cycle to adequate the output power. Experimental results are shown to demonstrate the feasibility of the proposed solution.
Keywords
fluorescent lamps; lamp accessories; power factor correction; voltage measurement; T5 HO fluorescent lamps; automatic lamp detection; control circuit; lamp voltage measurement; power factor correction circuit; self-oscillating fluorescent lamp electronic ballasts; Logic gates; Electronic ballast; fluorescent lamp; power electronics;
fLanguage
English
Publisher
ieee
Conference_Titel
IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
Conference_Location
Montreal, QC
ISSN
1553-572X
Print_ISBN
978-1-4673-2419-9
Electronic_ISBN
1553-572X
Type
conf
DOI
10.1109/IECON.2012.6388942
Filename
6388942
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