대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2009년도 제40회 하계학술대회
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- Pages.925_926
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- 2009
순시정전보상기능을 가진 PFC 회로
Power Factor Correction AC/DC Converter with Short-term Blackout Tolerance
- Lee, Wang-Geun (PuKyong National University) ;
- Jeong, Yong-Jin (PuKyong National University) ;
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Jeon, Seong-Jeub
(PuKyong National University)
- 발행 : 2009.07.14
초록
In this paper, a method to cope with short-term blackout is proposed. The proposed method uses a capacitor bank consisting of supercapacitors. A supercapacitor is a good means for short-term energy storage. The proposed circuit is simple and accordingly easy to construct and to control. A prototype is constructed and experimental results are presented.
키워드