대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 F
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- Pages.1993-1998
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- 1997
도통손실을 감소시킨 새로운 반 공진형 ZVS 고역률 정류기
A NEW ZVS SEM1-RESONANT HIGH POWER FACTOR RECTIFIER WITH REDUCED CONDUCTION LOSSES
- Lim, Kyoung-Hwan (Kwang Woon University Dept. of Electronic Engineering Power Electronics Institute) ;
- Kim, Tai-Woong (Kwang Woon University Dept. of Electronic Engineering Power Electronics Institute) ;
- Lee, Seung-Bak (Kwang Woon University Dept. of Electronic Engineering Power Electronics Institute)
- 발행 : 1997.07.21
초록
This paper presentes a novel single-phase unity power factor rectifer, which features Critical Conduction Mode and ZVS. The reduced conduction losses are achieved by the employment of a single converter instead of the typical configuration composed of a front end rectifier followed by a boost converter. Theoretical analysis, a design example and experimental results of a 300 converter with
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