대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1991년도 추계학술대회 논문집 학회본부
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- Pages.119-121
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- 1991
다심 초전도 선재의 결합손실 해석
COUPLING LOSS ANALYSIS OF SUPERCONDUCTING WIRE
- Lee, J.K. (Dept. of Electrical Engineering, Seoul National University) ;
- Hahn, S.Y. (Dept. of Electrical Engineering, Seoul National University)
- 발행 : 1991.11.22
초록
Multifilamentary superconducting wires exposed to an alternating field generate the coupling loss and hysteresis loss. The geometric shapes of multifilamentary superconducting wire are very complicate, and loss generating mechanism is too. In this paper, coupling loss of superconducting wire in case of twelve filament is calculated by two dimensional numerical analysis, and compared with value of conventional formulus. The basic idea of this calculating method is potential difference of external transverse field.
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