Feedback stabilization of resistive wall modes in a tokamak with a double resistive wall

被引：31

作者：

Pustovitov, VD ^{[1
]}

机构：

[1] Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia

来源：

PLASMA PHYSICS REPORTS | 2001年 / 27卷 / 03期

关键词：

D O I：

10.1134/1.1354217

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A study is made of the problem of active stabilization of the resistive wall modes in a tokamak with two conducting walls between the plasma column and the stabilizing system. The problem is analyzed for a steady-stare configuration (without rotation) in the standard cylindrical approximation under the assumption that the stabilizing system responds instantaneously to a magnetic field perturbation by generating an in-phase signal with the required amplitude. (C) 2001 MAIK " Nauka/Interperiodica ".

引用

页码：195 / 204

页数：10

共 26 条

[1] Feedback equations for the wall modes of a rotating plasma [J].

Boozer, AH .

PHYSICS OF PLASMAS, 1999, 6 (08) :3180-3187

[2] RESISTIVE WALL STABILIZATION OF KINK AND TEARING MODES [J].

FINN, JM .

PHYSICS OF PLASMAS, 1995, 2 (01) :198-204

[3] Feedback stabilization of nonaxisymmetric resistive wall modes in tokamaks. II. Control analysis [J].

Fransson, CM ;

Lennartson, B ;

Breitholtz, C ;

Bondeson, A ;

Liu, YQ .

PHYSICS OF PLASMAS, 2000, 7 (10) :4143-4151

[4] TEARING MODE IN CYLINDRICAL TOKAMAK [J].

FURTH, HP ;

RUTHERFORD, PH ;

SELBERG, H .

PHYSICS OF FLUIDS, 1973, 16 (07) :1054-1063

[5] Direct observation of the resistive wall mode in a tokamak and its interaction with plasma rotation [J].

Garofalo, AM ;

Turnbull, AD ;

Austin, ME ;

Bialek, J ;

Chu, MS ;

Comer, KJ ;

Fredrickson, ED ;

Groebner, RJ ;

La Haye, RJ ;

Lao, LL ;

Lazarus, EA ;

Navratil, GA ;

Osborne, TH ;

Rice, BW ;

Sabbagh, SA ;

Scoville, JT ;

Strait, EJ ;

Taylor, TS .

PHYSICAL REVIEW LETTERS, 1999, 82 (19) :3811-3814

[6] Stabilization of the external kink and control of the resistive wall mode in tokamaks [J].

Garofalo, AM ;

Turnbull, AD ;

Strait, EJ ;

Austin, ME ;

Bialek, J ;

Chu, MS ;

Fredrickson, E ;

La Haye, RJ ;

Navratil, GA ;

Lao, LL ;

Lazarus, EA ;

Okabayashi, M ;

Rice, BW ;

Sabbagh, SA ;

Scoville, JT ;

Taylor, TS ;

Walker, ML .

PHYSICS OF PLASMAS, 1999, 6 (05) :1893-1898

[7] Control of the resistive wall mode in advanced tokamak plasmas on DIII-D [J].

Garofalo, AM ;

Strait, EJ ;

Bialek, JM ;

Fredrickson, ED ;

Gryaznevich, M ;

Jensen, TH ;

Johnson, LC ;

La Haye, RJ ;

Navratil, GA ;

Lazarus, EA ;

Luce, TC ;

Makowski, M ;

Okabayashi, M ;

Rice, BW ;

Scoville, JT ;

Turnbull, AD ;

Walker, ML .

NUCLEAR FUSION, 2000, 40 (08) :1491-1497

[8] Resistive wall feedback stabilization [J].

Jensen, TH ;

Fitzpatrick, R .

PHYSICS OF PLASMAS, 1997, 4 (08) :2997-3000

[9]

KADOMTSEV BB, 1991, SER FIZ PLAZMY, V10, P5

[10]

Kuvshinov BN, 1996, PLASMA PHYS REP, V22, P446

← 1 2 3 →