대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 추계학술대회 논문집 학회본부A
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- Pages.147-149
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- 1998
영전압 스위칭 하프브리지 컨버터와 포워드 컨버터의 효율 및 특성에 관한 연구
A Study on Efficiency and Characteristic of Zero Voltage Switched Half-Bridge Converter and Forward Converter
- Seo, J.K. (Dongguk University) ;
- Kim, Y. (Dongguk University) ;
- Baek, S.H. (Dongguk University) ;
- Kwon, S.D. (Daelim College)
- 발행 : 1998.11.28
초록
In this paper, zero voltage switched half bridge converter and an active-clamped, zero voltage switched forward converter equipped with self-driven synchronous rectifier is designed and investigated for high efficiency BC-DC converter. A synchronous rectifier is has a lower conduction power loss than shottky diode rectifier. The purpose of this paper is to investigate the effect of parasitic inductance in a synchronous rectifier of DC-DC converters and examine overall efficiency of zero voltage switched DC-DC converters.
키워드