대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 A
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- Pages.336-338
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- 2002
전류재분배에 의한 저항형 초전도 한류기의 퀜치 특성
Quench properties of a resistive superconducting fault current limiter by current redistribution
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최효상
(한국전력공사 전력연구원) ;
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김혜림
(한국전력공사 전력연구원) ;
- 차상도 (한국전력공사 전력연구원) ;
- 현옥배 (한국전력공사 전력연구원) ;
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황시돌
(한국전력공사 전력연구원)
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Choi, Hyo-Sang
(Korea Electric Power research Institute) ;
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Kim, Hye-Rim
(Korea Electric Power research Institute) ;
- Cha, Sang-Do (Korea Electric Power research Institute) ;
- Hyun, Ok-Bae (Korea Electric Power research Institute) ;
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Hwang, Si-Dole
(Korea Electric Power research Institute)
- 발행 : 2002.07.10
초록
We improved quench properties of a superconducting fault current limiter (SFCL) based on YBCO thin films by their serial and parallel combinations. The SFCL consisted of 6 switching elements fabricated of 4 inch-diameter YBCO thin films. Simple serial connection resulted in imbalanced power dissipation between switching elements even at the quench current difference of 0.6A. On the other hand,
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