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Stabilization of unstable vertical position of plasma in T-15 tokamak. II.
- Source :
-
Automation & Remote Control . Sep2014, Vol. 75 Issue 9, p1565-1576. 12p. - Publication Year :
- 2014
-
Abstract
- The paper is devoted to the development and mathematical modeling of a stabilization system for unstable vertical plasma position in a T-15 tokamak (Institute of Tokamak Physics, NSC 'Kurchatov Institute'). In the second part of the work, we give a comparison of linear systems for stabilization of vertical plasma position for two versions of the location of the fast coil for the T-15 tokamak's horizontal magnetic field (HFC-coil): a) between the toroidal coil and vacuum vessel, b) inside the vacuum chamber. We estimate parameters for control systems with impulse actuator in the pulse-duration modulation mode and relay mode. Our studies were done on a linear model of plasma in the T-15 tokamak obtained by linearizing the plasma-physical DINA code on the quasistationary stage of the discharge. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00051179
- Volume :
- 75
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- Automation & Remote Control
- Publication Type :
- Academic Journal
- Accession number :
- 98148480
- Full Text :
- https://doi.org/10.1134/S0005117914090033