초전도한류기의 신뢰도에 관한 연구

다국어 초록 (Multilingual Abstract)

The failure of cooling system in Superconducting Fault Current Limiter(SFCL) increases the impedance of superconducting device, and due to malfunction of inner switches the SFCL opens the distribution system inadvertently when required to do so. In this paper, the ground fault and short circuit fault were classified as active failure and the open circuit fault was passive failure. A reliability model of SFCL considers the passive failure as well as active failure, and in the case study the reliability indices of distribution system are evaluated. It is possible that the reliability evaluation excluded passive failure makes the customers reliability seem so worse than it really was. Therefore, the reliability models of SFCL must include the active failure and passive failure together to evaluate the reliability of distribution system connected SFCL.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 본론
• 3. 사례연구
• 4. 결론
• 감사의 글
• References
• 저자소개

참고문헌 (Reference)

1 Roy Billinton, "Reliability Evaluation of Power Systems" Plenum Press 1996

2 Bae, I.S, "Reliability Evaluation of Custsomers in a Microgrid" 23 (23): 1416-1422, 2008

3 이해근, "Design and experiments of novel hybrid type superconducting fault current limiters" 18 (18): 624-627, 200806

4 Lin Ye, "Application studies of superconducting fault current limiters in electric power systems" 12 (12): 900-902, 2002

5 R. N. Allan, "A Reliability Test System for Educational Purposes - Basic Distribution system Data and Results" 6 (6): 813-820, 1991

6 Jiang Yu, "A New Type of Superconducting Fault Current limiter (SFCL)" Asia Pacific IEEE/PES 2322-2325, 2002