论文信息 - Equivalent axisymmetric plasma response models of EAST

Equivalent axisymmetric plasma response models of EAST

A strategy is presented for the derivation of simplified equivalent axisymmetric models of vertical instabilities in the EAST tokamak device. The qualitative understanding and the quantitative results obtained from a 3D model can suggest and quantify suitable modifications of the axisymmetric structures in order to fit both the growth rate and the stability margin for a wide range of different experimental configurations.

[1] J. B. Lister,et al. Control of the vertical instability in tokamaks , 1990 .

[2] Massimiliano Mattei,et al. Prediction of the growth rates of VDEs in JET , 2004 .

[3] David Allan Humphreys,et al. Chapter 8: Plasma operation and control , 2007 .

[4] Alfredo Portone,et al. The stability margin of elongated plasmas , 2005 .

[5] J. A. Leuer,et al. Development of ITER-relevant plasma control solutions at DIII-D , 2007 .

[6] Massimiliano Mattei,et al. Upgrade of the present JET shape and vertical stability controller , 2003 .

[7] J. A. Leuer,et al. EAST plasma control system , 2008 .

[8] Filippo Sartori,et al. Position dependence of the unstable vertical movement of JET plasmas triggered by ELMs , 2005 .

[9] Alfredo Portone,et al. Linearly perturbed MHD equilibria and 3D eddy current coupling via the control surface method , 2008 .

[10] J B Lister,et al. On locating the poloidal field coils for tokamak vertical position control , 1996 .

[11] Alfredo Pironti,et al. Magnetic Control of Tokamak Plasmas , 2008 .

[12] Alfredo Pironti,et al. GPU-accelerated analysis of vertical instabilities in ITER including three-dimensional volumetric conducting structures , 2012 .

[13] Alfredo Pironti,et al. Control of resistive wall modes in tokamak plasmas , 2014 .

[14] R. Albanese,et al. The linearized CREATE-L plasma response model for the control of current, position and shape in tokamaks , 1998 .