지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
At present, the demand for electric power increases, the electric power system is complicated. The size of the line-to-ground fault and the line-to-line fault occurred with complication of electric power system continue to increase, therefore several issues are raised. To address these issues effectively, the superconducting fault current limiter (SFCL) has been proposed, this study is ongoing. In this paper, we applied the SFCL in three-phase transformer and comparative analysis of the electric power burden to the SFCL. The superconductor is combined to the third winding of transformers in connection structure. In case of a third line-to-line fault, we did comparative analysis of the electric power burden to the SFCL based on the turn ratio of transformer third winding. In this case, we could confirm as the third turn ratio increased, electric power impressed to the superconducting element increased.
목차
Abstract
1. 서론
2. 본론
3. 결론
References
참고문헌 (8)
참고문헌 신청
1. [학술지(정기간행물)] - H. S. Choi / 2002 / Switching properties of hybrid type superconducting fault current limiter using YBCO stripes / IEEE Trans. Appl. Superconduct 12 : 1833 ~ 1838
2. [학술지(정기간행물)] - H. S. Choi / 2007 / Operating Performance of the Flux-Lock and the Transformer Type Superconducting Fault Current Limiter Using the YBCO Thin Films / IEEE Trans. Appl, Superconduct 17 : 1823 ~ 1826
3. [학술지(정기간행물)] - R. Kreutz / 2005 / System technology and test of curl 10, a 10 kV, 10 MVA resistive high-Tc superconducting fault current limiter / IEEE Trans. on Appl. Superconduct. 15 : 1961 ~ 1964
4. [학술지(정기간행물)] - M. H. Kim / 2010 / Method of recloser-fuse coordination in a power distribution system with superconducting fault current limiter / IEEE Trans. on Appl. Superconduct. 20 : 1164 ~ 1167
5. [학술지(정기간행물)] - O. B. Hyun / 2009 / Introduction of a Hybrid SFCL in KEPCO Grid and Local Points at Issue / IEEE Trans. on Appl. Superconduct. 19 : 1946 ~ 1949
2. [학술지(정기간행물)] - H. S. Choi / 2007 / Operating Performance of the Flux-Lock and the Transformer Type Superconducting Fault Current Limiter Using the YBCO Thin Films / IEEE Trans. Appl, Superconduct 17 : 1823 ~ 1826
3. [학술지(정기간행물)] - R. Kreutz / 2005 / System technology and test of curl 10, a 10 kV, 10 MVA resistive high-Tc superconducting fault current limiter / IEEE Trans. on Appl. Superconduct. 15 : 1961 ~ 1964
4. [학술지(정기간행물)] - M. H. Kim / 2010 / Method of recloser-fuse coordination in a power distribution system with superconducting fault current limiter / IEEE Trans. on Appl. Superconduct. 20 : 1164 ~ 1167
5. [학술지(정기간행물)] - O. B. Hyun / 2009 / Introduction of a Hybrid SFCL in KEPCO Grid and Local Points at Issue / IEEE Trans. on Appl. Superconduct. 19 : 1946 ~ 1949
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UCI(KEPA) : I410-ECN-0101-2015-500-001278500