Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.07a
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- Pages.52-54
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- 1994
Fundamental characteristics of a small superconducting transformer
소형초전도변압기의 전기적 기초특성
- Oh, Bong-Hwan (Korea Electrotechnology Research Institute (KERI)) ;
- Han, Tae-Hee (Korea Electrotechnology Research Institute (KERI)) ;
- Na, Wan-Soo (Korea Electrotechnology Research Institute (KERI)) ;
- Cho, Jeon-Wook (Korea Electrotechnology Research Institute (KERI)) ;
- Lee, Eon-Yong (Korea Electrotechnology Research Institute (KERI)) ;
- Ryu, Kang-Sik (Korea Electrotechnology Research Institute (KERI))
- 오봉환 (한국전기연구소 초전도응용연구사업팀) ;
- 한태희 (한국전기연구소 초전도응용연구사업팀) ;
- 나완수 (한국전기연구소 초전도응용연구사업팀) ;
- 조전욱 (한국전기연구소 초전도응용연구사업팀) ;
- 이언용 (한국전기연구소 초전도응용연구사업팀) ;
- 류강식 (한국전기연구소 초전도응용연구사업팀)
- Published : 1994.07.21
Abstract
To demonstrate the applicability of super-conductors to electric power machines, the authors made and tested a small single-phase superconducting transformer. The aim of the study was to determine the fundamental properties of superconducting trans former. Therefore the superconducting transformer has a simple structure, i.e. the high voltage to low one ratio is 2:1 and the iron core is immersed in liquid helium. Fundamental characteristics are obtained through no-load and short-circuit tests. In this paper, the experimental results are described.
Keywords