First results of an integrated multi-variable electromagnetic model for resistive wall mode control in fusion devices

被引：3

作者：

Cavinato, M ^{[1
]}

Gregoratto, D ^{[1
]}

Marchiori, G ^{[1
]}

Masiello, A ^{[1
]}

Paccagnella, R ^{[1
]}

机构：

[1] EURATOM, ENEA Fus, Consorzio RFX, I-35127 Padua, Italy

来源：

20TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/FUSION.2003.1426667

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A multivariable electromagnetic model for the active control of resistive wall modes in RFP devices was developed. It accounts for the dynamic behaviour of both the saddle coil currents and the plasma modes. Side-bands effects due to the finite numbers of active coils and sensors are properly considered. First simulations of closed loop stabilization were successfully performed with reference to the EXTRAP-T2R machine.

引用

页码：393 / 396

页数：4

共 7 条

[1] Initial results from the rebuilt EXTRAP T2R RFP device [J].

Brunsell, PR ;

Bergsåker, H ;

Cecconello, M ;

Drake, JR ;

Gravestijn, RM ;

Hedqvist, A ;

Malmberg, JA .

PLASMA PHYSICS AND CONTROLLED FUSION, 2001, 43 (11) :1457-1470

[2] Sustained rotational stabilization of DIII-D plasmas above the no-wall beta limit [J].

Garofalo, AM ;

Jensen, TH ;

Johnson, LC ;

La Haye, RJ ;

Navratil, GA ;

Okabayashi, M ;

Scoville, JT ;

Strait, EJ ;

Baker, DR ;

Bialek, J ;

Chu, MS ;

Ferron, JR ;

Jayakumar, J ;

Lao, LL ;

Makowski, MA ;

Reimerdes, H ;

Taylor, TS ;

Turnbull, AD ;

Wade, MR ;

Wong, SK .

PHYSICS OF PLASMAS, 2002, 9 (05) :1997-2005

[3] Electromagnetic modeling for the active control of MHD modes in RFX [J].

Marchiori, G ;

Cavinato, M ;

Masiello, A ;

Paccagnella, R .

FUSION ENGINEERING AND DESIGN, 2003, 66-68 :691-696

[4] Feedback control of resistive wall modes in reversed field pinches [J].

Paccagnella, R ;

Gregoratto, D ;

Bondeson, A .

NUCLEAR FUSION, 2002, 42 (09) :1102-1109

[5] Feedback studies on resistive wall modes in the reversed field pinch [J].

Paccagnella, R ;

Schnack, DD ;

Chu, MS .

PHYSICS OF PLASMAS, 2002, 9 (01) :234-242

[6] Machine modification for active MHD control in RFX [J].

Sonato, P ;

Chitarin, G ;

Zaccaria, P ;

Gnesotto, F ;

Ortolani, S ;

Buffa, A ;

Bagatin, M ;

Baker, WR ;

Dal Bello, S ;

Fiorentin, P ;

Grando, L ;

Marchiori, G ;

Marcuzzi, D ;

Masiello, A ;

Peruzzo, S ;

Pomaro, N ;

Serianni, G .

FUSION ENGINEERING AND DESIGN, 2003, 66-68 :161-168

[7]

1995, FUSION ENG DESIGN, V25

← 1 →