Počet záznamů: 1

Determination of the plasma position for its real-time control in the COMPASS tokamak

  1. 1.
    0367371 - UFP-V 2012 RIV CH eng J - Článek v odborném periodiku
    Janky, Filip - Havlíček, Josef - Valcárcel, D. - Hron, Martin - Horáček, Jan - Kudláček, O. - Pánek, Radomír - Carvalho, B.B.
    Determination of the plasma position for its real-time control in the COMPASS tokamak.
    Fusion Engineering and Design. Roč. 86, 6-8 (2011), s. 1120-1124 ISSN 0920-3796.
    [Symposium of Fusion Technology (SOFT-26). Porto, 27.09.2010-01.10.2010]
    Grant CEP: GA ČR GD202/08/H057
    Výzkumný záměr: CEZ:AV0Z20430508
    Klíčová slova: Real-time * Plasma position * Feedback
    Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
    Impakt faktor: 1.490, rok: 2011

    An efficient horizontal and vertical stabilization of the plasma column position are essential for a reliable tokamak operation. Plasma position is generally determined by plasma current, plasma pressure and external vertical and horizontal magnetic fields. Such fields are generated by poloidal field coils and proper algorithm for the current control have to by applied, namely, in case of fast feedback loops. This paper presents a real-time plasma position reconstruction algorithms developed for the COMPASS tokamak. Further, its implementation in the MARTe (Multithreaded Application Real-Time executor) is described and the first results from test of the algorithm for real-time control of horizontal plasma positions are presented.
    Trvalý link: http://hdl.handle.net/11104/0202080