전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2001년도 전력전자학술대회 논문집
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- Pages.189-192
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- 2001
대용량 승압형 위상천이 병렬입력/직렬출력 듀얼 컨버터의 분석
An analysis of phase-shifted parallel -input/series-output dual converter for high-power step-up applications
- Kang Jeong-il (Korea Advanced Institute of Science and Technology) ;
- Roh Chung-Wook (Samsung Electronics Co., LTD) ;
-
Moon Gun-Woo
(Korea Advanced Institute of Science and Technology)
;
- Youn Myung-Joong (Korea Advanced Institute of Science and Technology)
- 발행 : 2001.07.01
초록
A new phase-shifted parallel-input/series-output dual converter for high-power step-up applications has been proposed. It features a high efficiency due to the low switch turn-off voltage, low device stresses, low ripple contents, and a fast control-to-output dynamics compared to its PWM counterpart. To confirm the validity of the proposed converter, experimental results from an 800W, 350Vdc prototype are presented.
키워드