DocumentCode
1676850
Title
A novel low frequency electronic ballast for HID lamps
Author
Li, Hua ; Shen, Miaosen ; Qian, Zhaoming
Author_Institution
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Volume
1
fYear
2004
Lastpage
673
Abstract
A novel two-stage low frequency electronic ballast circuit is proposed in this paper. This circuit achieves high power factor and acoustic resonance free with simpler, cheaper, and more reliable topology. Simulation results and experimental results obtained from a laboratory prototype for a 70 W metal halide lamp are shown to verify the validity of the proposed ballast.
Keywords
acoustic resonance; lamp accessories; metal vapour lamps; power convertors; power factor correction; 70 W; HID lamps; acoustic resonance; low frequency electronic ballast circuit; metal halide lamp; power factor; Circuit simulation; Circuit topology; Electronic ballasts; Frequency; High intensity discharge lamps; Laboratories; RLC circuits; Reactive power; Resonance; Virtual prototyping;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Conference, 2004. 39th IAS Annual Meeting. Conference Record of the 2004 IEEE
ISSN
0197-2618
Print_ISBN
0-7803-8486-5
Type
conf
DOI
10.1109/IAS.2004.1348476
Filename
1348476
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