Proceedings of the Korea Institute of Applied Superconductivity and Cryogenics Conference (한국초전도저온공학회:학술대회논문집)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
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Analysis of Induced Voltage in Superconducting Magnet System for Background magnetic Field Generation in SSTF

  • Qiuliang wang (Energy Laboratory, samsung Advances Institute of Technology) ;
  • Yoon, Cheon-Seog (Energy Laboratory, samsung Advances Institute of Technology) ;
  • Sungkeun Baang (Energy Laboratory, samsung Advances Institute of Technology) ;
  • Kim, sangbo (Energy Laboratory, samsung Advances Institute of Technology) ;
  • Park, Hyunki (Energy Laboratory, samsung Advances Institute of Technology) ;
  • Kim, Keeman (Energy Laboratory, samsung Advances Institute of Technology)
  • Published : 2000.02.01
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Abstract

The voltage induced in the superconducting background magnet system is analyzed according to the calculation of self inductance and mutual inductance. The voltage induced by blip and compensation coils of the background magnet system is about 6.4V. In order to charge the main background magnet, the power supply must provide the minimum voltage of 1.1 kV. the compensation coils have an influence on the field distribution. The compensation coils result in the decreasing center field about 2.67%. It can remarkably decrease the ac losses and the voltage on the current leads of the background magnet.

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