대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 F
- /
- Pages.2072-2074
- /
- 1997
저가격 형광등용 전자식 안정기에 적합한 새로운 역률개선회로
Novel High Power Factor Correction Circuit for Low-Cost Electronic Ballasts
- Chae, Gyun (Department of Electrical Engineering Korea Advanced Institute of Science and Technology(KAIST)) ;
- Youn, Yong-Sik (Department of Electrical Engineering Korea Advanced Institute of Science and Technology(KAIST)) ;
-
Cho, Gyu-Hyeong
(Department of Electrical Engineering Korea Advanced Institute of Science and Technology(KAIST))
- 발행 : 1997.07.21
초록
A new low-cost high power factor correction circuit for electronic ballasts is proposed. The proposed circuit provides good power factor correction, low current harmonic distortion and cost-effectiveness. The prototype meets the IEC555-2 requirements satisfactorily with nearly unity power factor.
키워드