Edge localized modes control by resonant magnetic perturbations

E. Nardon, M. Bécoulet, G. Huysmans, O. Czarny, P.R. Thomas, M. Lipa, R.A. Moyer, T.E. Evans, G. Federici, Y. Gribov, A. Polevoi, G. Saibene, A. Portone, A. Loarte

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Abstract

A number of designs for external or in-vessel coils generating Resonant Magnetic Perturbations (RMPs) for type I ELMs control in ITER are analyzed. The RMPs generated by the I-coils in the successful DIII-D ELMs control experiments are taken as a reference. The three ITER characteristic scenarios (H-mode, hybrid and steady-state) are studied. In a second part of the paper, the first results of a self-consistent non-linear MHD modelling of the plasma response to the RMPs with the JOREK code, for a DIII-D case, are presented.
Original languageEnglish
Pages (from-to)1071-1075
JournalJournal of Nuclear Materials
Volume363
DOIs
Publication statusPublished - 1 Jun 2007
Externally publishedYes

Keywords

  • DIII-D
  • ELM
  • ITER
  • Macroinstabilities
  • Tokamaks spherical tokamaks
  • Plasma simulation
  • Magnetohydrodynamic and fluid equation

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