한국원자력학회:학술대회논문집 (Proceedings of the Korean Nuclear Society Conference)

한국원자력학회 (Korean Nuclear Society)
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KT-2 Poloidal-Field (PF) System Design

  • J.M. Han (Korea Atomic Energy Research Institute) ;
  • Lee, K.W. (Korea Atomic Energy Research Institute) ;
  • B.G. Hong (Korea Atomic Energy Research Institute) ;
  • C.K. Hwang (Korea Atomic Energy Research Institute) ;
  • B.J. Yoon (Korea Atomic Energy Research Institute) ;
  • J.S. Yoon (Korea Atomic Energy Research Institute) ;
  • Y.D. Bae (Korea Atomic Energy Research Institute) ;
  • W.S. Song (Korea Atomic Energy Research Institute) ;
  • Kim, S.K. (Korea Atomic Energy Research Institute)
  • 발행 : 1996.05.01
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초록

KT-2 poloidal-field (PF) system is designed to cope the up-down symmetric double-null (DN) and asymmetric single-null (SN) discharges with typical plasma parameters, in which three sets of "design-basis" scenarios - the ohmic heating (OH), the 5MW and the high bootstrap (HIBS) baseline modes - are applied. The power and energy demand for each cases are also deduced. The peak power and the maximum energy requirements for the KT-2 magnet system, incorporating the PF and the toroidal-field (TF) coils, are proven to be 123MW and 1601MJ, respectively when it is driven in DN configuration. The KT-2 PF system is capable of achieving the machine mission of creating a 500kA heated plasma with a current flattop of $\geq$20 seconds.

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