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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.8 No.1
- 발행연도
- 2008.3
- 수록면
- 85 - 91 (7page)
이용수
초록· 키워드
오류제보하기
A Boost Power Factor Correction (PFC) Converter employing Zero Voltage Switching (ZVS) based Compound Active Clamping (CAC) technique is presented in this paper. An Electro Magnetic Interference (EMI) Filer is connected at the line side of the proposed converter to suppress Electro Magnetic Interference. The proposed converter can effectively reduce the losses caused by diode reverse recovery. Both the main switch and the auxiliary switch can achieve soft switching i.e. ZVS under certain condition. The parasitic oscillation caused by the parasitic capacitance of the boost diode is eliminated. The voltage on the main switch, the auxiliary switch and the boost diode are clamped.
The principle of operation, design and simulation results are presented here. A prototype of the proposed converter is built and tested for low input voltage i.e. 15V AC supply and the experimental results are obtained. The power factor at the line side of the converter and the converter efficiency are improved using the proposed technique.
The principle of operation, design and simulation results are presented here. A prototype of the proposed converter is built and tested for low input voltage i.e. 15V AC supply and the experimental results are obtained. The power factor at the line side of the converter and the converter efficiency are improved using the proposed technique.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. TOPOLOGY OF PROPOSED CONVERTER
Ⅲ. MODES OF OPERATION
Ⅳ. DESIGN
Ⅴ. ELECTRO MAGNETIC INTERFERENCE (EMI) FILTER
Ⅵ. RESULTS
Ⅶ. CONCLUSIONS
REFERENCES
참고문헌 (10)
참고문헌 신청
1. [학술지(정기간행물)] - G. C. Hua / 1994 / Novel zero voltage transition PWM converters / IEEE Transactions on Power Electronics 9 (2) : 213 ~ 219
2. [학술대회논문] - M. M. Jovanovic / 1997 / A technique for reducing rectifier reverse recovery related losses in high voltage, high power boost converters / Proc. IEEE – APEC Conference : 1000 ~ 1007
3. [학술대회논문] - R. L. Lin / 1998 / Improved soft switching ZVT converters with active snubber / Proc. IEEE – APEC Conference : 1063 ~ 1069
4. [학술지(정기간행물)] - Y. Jang / 2002 / A new soft switched high power factor boost converter with IGBTs / IEEE Transactions on Power Electronics 17 (4) : 469 ~ 476
5. [학술대회논문] - G. Moschopoulos / 1995 / A novel zero voltage switched PWM boost converter / Proc. IEEE – PESC Conference : 694 ~ 700
2. [학술대회논문] - M. M. Jovanovic / 1997 / A technique for reducing rectifier reverse recovery related losses in high voltage, high power boost converters / Proc. IEEE – APEC Conference : 1000 ~ 1007
3. [학술대회논문] - R. L. Lin / 1998 / Improved soft switching ZVT converters with active snubber / Proc. IEEE – APEC Conference : 1063 ~ 1069
4. [학술지(정기간행물)] - Y. Jang / 2002 / A new soft switched high power factor boost converter with IGBTs / IEEE Transactions on Power Electronics 17 (4) : 469 ~ 476
5. [학술대회논문] - G. Moschopoulos / 1995 / A novel zero voltage switched PWM boost converter / Proc. IEEE – PESC Conference : 694 ~ 700
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