Development of a generic multipurpose tokamak plasma discharge flight simulator

Abstract

Abstarct The operation of present day tokamak and future machine like ITER is more and more demanding in terms of plasma control both for increasing plasma performance, stability and ensuring machine protection. Additionally saving experimental time by validating the pre-programmed plasma scenario through a simulator is also of major importance. These issues highlight the necessity to build new tools such as a generic multipurpose plasma discharge flight simulator. Such a project has been recently started at CEA and is based on the integrated tokamak modeling task force formalism and simulation platform. The paper reports on the present status of the project, reviewing in particular the needs for new tool development, the architecture of the generic multipurpose tokamak plasma discharge flight simulator, with the different software/hardware interfaces. A first test case of this tool in the “full simulation” modes and using the European simulation platform is discussed.