- 피크전류제한 기능을 갖는 초전도한류기의 전류제한 특성분석
- ㆍ 저자명
- 한태희,임성훈,Han. Tae-Hee,Lim. Sung-Hun
- ㆍ 간행물명
- 전기전자재료학회논문지
- ㆍ 권/호정보
- 2011년|24권 1호|pp.47-51 (5 pages)
- ㆍ 발행정보
- 한국전기전자재료학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The superconducting fault current limiter (SFCL) with a peak current limiting function according to the initial fault current with the different amplitudes was suggested. The proposed SFCL, which consists of two limiting components, causes only the first superconducting element among two limiting components to be quenched in case that the initial fault current with the lower peak amplitude happens. On the other hand, the initial fault current with the higher peak amplitude makes both the superconducting elements of two limiting components to be quenched, which contributes to the peak current limiting function of the SFCL. To confirm the fault current limiting operation of the proposed SFCL, the short-circuit tests of the SFCL according to the fault angle were carried out and its effective fault current limiting operations could be discussed.