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A Study on Synchronous Rectification of Push-Pull Converter for Efficiency Improvement  

김영규 (성균관대 에너지시스템공학과)
김동중 (성균관대 전기전자공학과)
김이훈 (성균관대 메카트로닉스공학과)
원충연 (성균관대 정보통신공학부)
김규식 (서울시립대 전기전자컴퓨터공학부)
최세완 (서울산업대 제어계측공학과)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.9, no.2, 2004 , pp. 134-141 More about this Journal
Abstract
This paper presents a method of synchronous rectifier(SR) for improving the efficiency in DC/DC converter. The proposed method is used push-pull topology on primary as a single winding self driven synchronous rectification(SWSDSR). Specially, this method can improve efficiency to turn on SR switch during dead time. Finally, the simulation and experimental results will be given to show comparison and analysis on the efficiency between self driven synchronous rectification(SDSR) and SWSDSR method.
Keywords
Single Winding Self-Driven Synchronous Rectification(SWSDSR); Self-Driven Synchronous Rectification (SDSR); Synchronous Rectifier(SR);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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2 Influence of windings coupling in low-voltage DC/DC converters with single winding self-driven synchronous rectification /
[ P.Alou;J.A.Cobos;R.Prieto;J.Uceda;M.Roascon ] / Conf. Rec. of IEEE PESC
3 DC-DC 컨버터의 최신기술 동향 /
[ (주)첨단 ] / 월간 전자기술
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[ P.Alou;J.A.Cobos;O.Garcia;R.Prieto;J.Uceda ] / IEEE Trans. on Power Electronics
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[ P.Alou;P.Perez-Bedmar;J.A.Cobos;J.Uceda;M.Rascon ] / Conf. Rec. of IEEE PESC
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