대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 B
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- Pages.733-735
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- 2001
HTS 벌크를 이용한 자기 베어링의 제작 및 특성 시험
Manufacturing and test of magnetic bearings with HTS bulks
- 임형우 (순천향대학교 공과대학 정보기술공학부) ;
- 심정욱 (순천향대학교 공과대학 정보기술공학부) ;
-
차귀수
(순천향대학교 공과대학 정보기술공학부)
;
- 지준근 (순천향대학교 공과대학 정보기술공학부)
- Lim, Hyoung-Woo (Soonchunhyang University) ;
- Sim, Jung-Wook (Soonchunhyang University) ;
-
Cha, Guee-Soo
(Soonchunhyang University)
;
- Ji, Jun-Keun (Soonchunhyang University)
- 발행 : 2001.07.18
초록
The high temperature superconducting bulk can be used as the bearing of a motor. This paper presents the fabrication and test results of a motor with superconducting bearing using HTS bulks. The bearing used four hexahedron type YBCO bulks. Height, width and depth of the HTS bulk were 10mm, 30mm and 30mm, respectively. Single phase induction motor was used to drive the shaft and solid rotor was adopted for high speed rotation. Test results show the motor with HTS magnetic bearing can rotate silently and smoothly without any contact.
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