Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1995.07a
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- Pages.122-124
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- 1995
Fault simulation of distributed power system with superconducting fault current limiter
초전도 사고전류제한기를 설치한 독립배전계통의 고장상태해석
- Lee, Sang-Jin (Dept. of Electrical Engineering, Yonsei University) ;
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Oh, Yun-Sang
(Dept. of Electrical Engineering, Yonsei University) ;
- Bae, Joon-Han (Dept. of Electrical Engineering, Yonsei University) ;
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Ko, Tae-Kuk
(Dept. of Electrical Engineering, Yonsei University)
- Published : 1995.07.20
Abstract
Electrical transmission and distribution networks must withstand an occasionally abnormal condition such as a fault, with prejudicial consequences for the line, transformers or generators. And the improvement of reliability and quality of the delivered power from an electric utility motivates the development of new technologies in power applications. As a part of these studies, the usefulness and utility of a superconduction fault current limiter(SFCL) are shown. The SFCL is applied to 22.9KV three-phase power system and performed short circuit studies. The verified quench characteristic of SFCL is adopted for fault simulation and the results are compared with those of system which have not SFCL.
Keywords