대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

새로운 형태의 영구전류모드용 초전도 전원장치의 설계. 제작 및 동작특성 실험

The Design, Fabrication and Chacteristic Experiment of a novel type Superconducting Power Supply for Persistant Current mode

  • 김호민 (연세대학교 전기.컴퓨터공학과) ;
  • 추용 (연세대학교 전기.컴퓨터공학과) ;
  • 윤용수 (안산 공과대학 전기과) ;
  • 양준영 (연세대학교 전기.컴퓨터공학과) ;
  • 고태국 (연세대학교 전기.컴퓨터공학과)
  • Kim, Ho-Min (Dept. of Electrical and Computer Engineering, Yonsei Univ.) ;
  • Chu, Yong (Dept. of Electrical and Computer Engineering, Yonsei Univ.) ;
  • Yoon, Yong-Soo (Ansan College of Technology) ;
  • Yang, Jun-Young (Dept. of Electrical and Computer Engineering, Yonsei Univ.) ;
  • Ko, Tae-Kuk (Dept. of Electrical and Computer Engineering, Yonsei Univ.)
  • 발행 : 1999.07.19
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초록

This paper deals with the design and fabrication of a novel superconducting power supply system, and characteristics have been analyzed through experiments. Superconducting power supply consists of rotating and static parts, and superconducting magnet. In this experiment, the current pumping characteristics have been analyzed with superconducting sheets placed in parallel within the static part of the machine. In addition, in order to observe the rotating flux distribution in the superconducting sheet, several hall-sensors were placed in it. With the flux distribution acquired, the effect of the flux on the superconducting sheet during the process of current pumping have been analyzed. Also, general operational characteristics of the superconducting power supply system have been investigated on the basis of the current and voltage data, and magnetic field values acquired through the experiments.

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