대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.275-277
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- 2006
PWM Cuk AC-AC 컨버터를 위한 Undeland 스너버
Undeland Snubber for PWM Cuk AC-AC Converter
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Choi, Nam-Sup
(Chonnam National University) ;
- Kim, In-Dong (Pukyong National University) ;
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Nho, Eui-Cheol
(Pukyong National University) ;
- Yulong, Li (Chonnam National University)
- 발행 : 2006.04.20
초록
This paper proposes a snubber circuit for a PWM Cuk AC-AC converter. The proposed snubber makes use of an Undeland snubber as a commutation aids. So the snubber keeps such good features as small count of snubber elements, reduction of voltage/current stress of main switching devices and improved efficiency. This paper shows simulation results to verify the adaptability and feasibility of the proposed snubber.
키워드