대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.227-231
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- 2003
능동클램프회로를 갖는 전류공급 Push-Pull형 고주파공진 DC-DC 컨버터
A Current-Fed Push-Pull Type High Frequency resonant DC-DC Converter with an Active-clamp-circuits
- Oh, Kyeong-Seob (Dept. of Electrical Engineering Yeungnam University) ;
- Won, Jae-Sun (Dept. of Electrical Engineering Yeungnam University) ;
- Nam, Seung-Sik (Kyung Il University) ;
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Kim, Dong-Hee
(Yeungnam University)
- 발행 : 2003.10.30
초록
In This paper, A novel zero-voltage-switching(ZVS) resonant DC-DC converter is proposed. it is composed of two symmetrical active-clamped circuits, The converter can achieve each switchs ZVS. proposed circuit is active clamp capacitor Ratios can be reduce switching voltage stress of each main switch. Simulation results using Pspice ver 9.2 show that the prove the validity of theoretical analysis.
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