Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2010.07a
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- Pages.487-488
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- 2010
ZVS Boost Converter with Soft Switching Auxiliary Circuit
소프트 스위칭 방식의 보조 회로를 갖는 영전압 스위칭 부스트 컨버터
- Song, In-Beom (Sungkyunkwan University) ;
- Park, Kun-Wook (Sungkyunkwan University) ;
- Jung, Doo-Yong (Sungkyunkwan University) ;
- Kim, Dong-Seong (EN Technologies) ;
-
Jung, Yong-Chae
(Namseoul University)
;
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Won, Chung-Yuen
(Sungkyunkwan University)
- Published : 2010.07.06
Abstract
This paper proposes a soft switching boost converter with an auxiliary circuit. This circuit helps a main switch operate as a soft switching. The main switch operates ZVS turn-on and ZVS turn-off. And the auxiliary switch operates ZCS turn-on and ZVS turn-off. In this paper, operation modes are analyzed and soft switching operation is verified through simulations.
Keywords