In this paper we present a robust design procedure for plasma vertical stabilization systems in tokamak fusion devices. The proposed approach is based on the solution of a multi-objective optimization problem, whose solution is aimed at obtaining the desired stability margins under different plasma operative scenarios. The effectiveness of the proposed approach is shown by applying it to the ITER-like vertical stabilization system recently tested on the EAST tokamak.
Robust Plasma Vertical Stabilization in Tokamak Devices via Multi-objective Optimization / De Tommasi, Gianmaria; Mele, Adriano; Pironti, Alfredo. - 217:(2017), pp. 305-314. (Intervento presentato al convegno International Conference on Optimization and Decision Science, ODS 2017 tenutosi a Italia nel 2017) [10.1007/978-3-319-67308-0_31].
Robust Plasma Vertical Stabilization in Tokamak Devices via Multi-objective Optimization
De Tommasi, Gianmaria
;Mele, Adriano;Pironti, Alfredo
2017
Abstract
In this paper we present a robust design procedure for plasma vertical stabilization systems in tokamak fusion devices. The proposed approach is based on the solution of a multi-objective optimization problem, whose solution is aimed at obtaining the desired stability margins under different plasma operative scenarios. The effectiveness of the proposed approach is shown by applying it to the ITER-like vertical stabilization system recently tested on the EAST tokamak.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
