Multi-machine analysis of termination scenarios, providing the specifications for controlled shutdown of ITER discharges
de Vries, P.C.; Luce, T.C.; Bae, Y.S; Gerhardt, S.; Gong, X.; Gribov, Y.; Humphreys, D.; Kavin, A.; Khayrutdinov, R.; Kessel, C.; Kim, S.H; Loarte, A.; Lukash, V.; de la Luna, E.; Nunes, I.; Poli, F.; Qian, J.; Sauter, Olivier; Sips, A.C.C.; Snipes, J.A.; Stober, J.; Treutterer, W.; Teplukhina, Anna; Voitsekhovitch, I.; Woo, M.H.; Wolfe, S.; Zabeo, L.; the Alcator C-MOD team; the ASDEX Upgrade team; the DIII-D team; the EAST team; JET contributors; the KSTAR team; the NSTX-U team; the TCV team; ITPA IOS members
2016

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Abstract

The task is to show that the specific ITER design features allow a stable well-controlled termination. This is a joint effort in control, exception handling development and physics modelling. Relevant for ITER is to maintain vertical, radial position, and shape control during the termination, especially at the time of the relatively fast H-L transition. The analysis of a database, built using a selected set of experimental termination cases, is performed.

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Title Multi-machine analysis of termination scenarios, providing the specifications for controlled shutdown of ITER discharges
Author(s) de Vries, P.C. ; Luce, T.C. ; Bae, Y.S ; Gerhardt, S. ; Gong, X. ; Gribov, Y. ; Humphreys, D. ; Kavin, A. ; Khayrutdinov, R. ; Kessel, C. ; Kim, S.H ; Loarte, A. ; Lukash, V. ; de la Luna, E. ; Nunes, I. ; Poli, F. ; Qian, J. ; Sauter, Olivier ; Sips, A.C.C. ; Snipes, J.A. ; Stober, J. ; Treutterer, W. ; Teplukhina, Anna ; Voitsekhovitch, I. ; Woo, M.H. ; Wolfe, S. ; Zabeo, L. ; the Alcator C-MOD team ; the ASDEX Upgrade team ; the DIII-D team ; the EAST team ; JET contributors ; the KSTAR team ; the NSTX-U team ; the TCV team ; ITPA IOS members
Conference 26th IAEA Fusion Energy Conference, Kyoto, Japan, 17-22 October, 2016
Date 2016
Keywords
Laboratories SPC
Record Appears in Scientific production and competences > SB - School of Basic Sciences > SPC - Swiss Plasma Center > SPC - Swiss Plasma Center
Work outside EPFL
Posters
Record creation date 2016-11-30

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