Integrated scenario in JET using real-time profile control

E. Joffrin, F. Crisanti, R. Felton, X. Litaudon, D. Mazon, D. Moreau, L. Zabeo, R. Albanese, M. Ariola, D. Alves, O. Barana, V. Basiuk, A. Bécoulet, M. Bécoulet, J. Blum, T. Bolzonnella, K. Bosak, J. M. Chareau, M. De Baar, E. De La LunaP. De Vries, P. Dumortier, D. Elbeze, J. Farthing, H. Fernandes, C. Fenzi, R. Giannella, K. Guenther, J. Harling, N. Hawkes, T. C. Hender, D. F. Howell, P. Heesterman, F. Imbeaux, P. Innocente, L. Laborde, G. Lloyd, P. J. Lomas, D. C. McDonald, J. Mailloux, M. Mantsinen, A. Messiaen, A. Murari, J. Ongena, F. Orsitto, V. Pericoli-Ridolfini, M. Riva, J. Sanchez, F. Sartori, T. Tala, JET-EFDA Contributors

    Research output: Contribution to journalArticleScientificpeer-review

    51 Citations (Scopus)

    Abstract

    The recent development of real-time measurements and control tools in JET has enhanced the reliability and reproducibility of the relevant ITER scenarios. Diagnostics such as charge exchange, interfero-polarimetry, electron cyclotron emission have been upgraded for real-time measurements. In addition, real-time processes like magnetic equilibrium and q profile reconstruction have been developed and applied successfully in real-time q profile control experiments using model based control techniques. Plasma operation and control against magnetohydrodynamic instabilities are also benefiting from these new systems. The experience gained at JET in the field of real-time measurement and control experiments operation constitutes a very useful basis for the future operation of ITER scenarios.

    Original languageEnglish
    JournalPlasma Physics and Controlled Fusion
    Volume45
    Issue number12 A
    DOIs
    Publication statusPublished - 1 Jan 2003
    MoE publication typeA1 Journal article-refereed

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