Real-Time Reconstruction of Plasma Equilibrium in FTU

被引：7

作者：

Sadeghi, Yahya ^{[1
]}

Ramogida, Giuseppe ^{[2
]}

Boncagni, Luca ^{[2
]}

D'Epifanio, Chiara ^{[1
]}

Vitale, Vincenzo ^{[2
]}

Crisanti, Flavio ^{[2
]}

Zaccarian, Luca ^{[1
]}

机构：

[1] Univ Roma Tor Vergata, Dept Comp Sci Syst & Prod, Fac Engn, I-00133 Rome, Italy

[2] EURATOM ENEA Fus Assoc, Div Fus Phys, Frascati Res Ctr, I-00044 Frascati, Italy

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2010年 / 38卷 / 03期

关键词：

Grad-Shafranov equation (GSE); isoflux surface; plasma equilibrium; real-time ODIN;

D O I：

10.1109/TPS.2009.2038057

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：

An important goal of magnetic-field study in tokamak machines is to determine and reconstruct the magnetic isoflux surface characterizing the plasma boundary condition and the full mapping of the magnetic surfaces inside that isoflux surface. This task can be accomplished by using the multipolar moment method which results from the homogenous solution of the Grad-Shafranov equation. The real-time reconstruction of a magnetic-field map is important to evaluate some quantities that can be used to control the plasma. This paper addresses the real-time implementation of that task.

引用

页码：352 / 358

页数：7

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