전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2006년도 전력전자학술대회 논문집
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- Pages.19-21
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- 2006
다상부스트를 적용한 연료전지 발전시스템
A Fuel Cell Generation System with Interleaved boost converter
- Yoo Byoung-Hoon (Sungkyunkwan University) ;
- Lee Tae-Won (Sungkyunkwan University) ;
- Jang Su-Jin (Sungkyunkwan University) ;
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Lee Byoung-Kuk
(Sungkyunkwan University) ;
-
Won Chung-Yuen
(Sungkyunkwan University)
- 발행 : 2006.06.01
초록
In contrast with DC source, Fell cell has non linear characteristics that has lange voltage fluctuation due to load variation, and slow dynamic characteristics. when the loads are increase, the ripples of input and output voltage, also power densities, of inductor, capacitor, and switching devices, are bulky. This paper presents Interleaved boost converter using Fuel cell stacks, proposed converter has merits to promote power densities without increasing loss. Because each converter has same switching frequency and constant phase difference. In this paper, Interleaved boost converter was design for 1[kW], it's validity was proved by simulation and experiments.
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