Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07a
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- Pages.256-259
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- 1997
One Dimensional Leakage Inductance Calculation of Superconducting Transformer
1 차원모델을 이용한 초전도 변압기의 누설인덕턴스 계산
- Kim, Tae-Ki (Department of Electrical Engineering, Sung Kyun Kwan University) ;
- Nah, Wan-Soo (Department of Electrical Engineering, Sung Kyun Kwan University) ;
- Cha, Guee-Soo (Department of Electrical Engineering, Soonchunhyang University) ;
- Hahn, Song-Y. (Department of Electrical Engineering, Seoul National University)
- Published : 1997.07.21
Abstract
This paper describes on the leakage inductance calculations of superconducting (s/c) tranformer. When s/c transformer quenches, the magnetic energy stored in the leakage inductance dissipates in the form of Joule heating. So, it is highly desired to estimate the leakage inductances of a s/c transformer as it is designed. In this paper, we calculated the leakage inductance of sic transformer, using zeroth and first order model, and the calculated results were compared with the measured ones. It shows that 1st order model is enough to estimate the leakage inductacne of s/c transformer.
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