Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2010.07a
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- Pages.142-143
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- 2010
Design of Active-Clamped Current-Fed Half-Bridge Converter With Voltage Doubler Output
전압체배 출력을 갖는 능동클램프 하프브리지 전류원 컨버터의 설계
- Cho, Kyeong-Sig (Gyeongsang National University) ;
- Jeong, Jin-Woo (Gyeongsang National University) ;
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Chung, Se-Kyo
(Gyeongsang National University)
;
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Song, Yu-Jin
(Korea Institute of Energy Research)
- Published : 2010.07.06
Abstract
An active-clamped current-fed half-bridge converter for the high step-up application is proposed in this paper. The proposed converter is composed of active clamping snubber circuits and a voltage doubler rectifier. The operational principle, theoretical analysis, and design considerations are presented. To confirm the operation, features, and validity of the proposed circuit, the experimental result for a 200W, 24V input and 400V output prototype are presented.
Keywords