Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1995.07a
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- Pages.413-415
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- 1995
Design of an Electronic Ballast of Multiple Power Output for Compact Fluorescent Lamps
콤팩트 형광램프용 다출력형 전자식 안정기의 설계
- Gwark, Jae-Young (Dept. of Electrical Engineering, Chonnam National University) ;
- Song, Sang-Bin (Dept. of Electrical Engineering, Chonnam National University) ;
- Yeo, In-Seon (Dept. of Electrical Engineering, Chonnam National University)
- Published : 1995.07.20
Abstract
This paper presents a new approach in the design of multiple power output electronic ballasts for compact fluorescent lamps which power output range of 11W, 15W, 20W by using equivalent resistance and RLC equivalent circuit concept and frequency control. A multiple power output electronic ballast which adopts half-bridge inverter topology is set up to compare the results of PSpice simulation with experimental ones. Starting characteristics of lamp voltage, lamp current and light output are better than the existing electronic ballasts, and therefore is verified the validity of the proposed method.
Keywords