대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.1005-1008
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- 2001
능동 클램프 방식을 이용한 AC/DC ZVT 승압형 컨버터의 평균전류모드 제어에 관한 연구
A Study on the Average Current-Mode Control AC/DC ZVT-Boost Converter with Active-Clamp Method
- Bae, Jin-Yong (Dongguk University) ;
-
Kim, Yong
(Dongguk University)
;
-
Kim, Pill-Soo
(Daelim College)
;
- Lim, Nam-Hyuk (Daelim College) ;
- Yoon, Suk-Ho (Kimcheon College) ;
- Chang, Sung-Won (Joong-il Engineering)
- 발행 : 2001.07.18
초록
This paper presents average current-mode control AC/DC ZVT(Zero Voltage Transition) Boost Converter. This boost converter perceives feed forward signal of input and feedback signal of output for average current-mode control proposed converter employs active-clamp method for ZVT. This converter gives the good PFC(Power Factor Correction), low line current hormonic distortions and tight output voltage regulations. This converter also has a high efficiency by active-clamp method. The principle of operation, feature, and design considerations are illustrated and verified through the experiment with a 150W, 120kHz prototype converter.
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