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Application of a new algorithm to plasma shape control in BPX

F. Hofmann, N. Pomphrey, S.C. Jardin1992年被引用 14Nuclear FusionIF 3出版社

A new shape control algorithm has been tested by numerical simulation of a tokamak discharge in the Burning Plasma Experiment (BPX), using the TSC code. The algorithm controls the plasma shape and current according to a preprogrammed scenario without using any precalculated coil current waveforms. If the plasma parameters (heating scenario, density evolution, effective charge, etc.) change, the algorithm automatically maintains the given shape evolution and does not have to be readjusted. This allows independent programming of plasma current, density, heating power, shape and position

日本語訳

新しい形状制御アルゴリズムが、TSCコードを用いて、燃焼プラズマ実験(BPX)におけるトカマク放電の数値シミュレーションによって試験された。このアルゴリズムは、事前に計算されたコイル電流波形を使用せずに、事前にプログラムされたシナリオに従ってプラズマ形状と電流を制御する。プラズマパラメータ(加熱シナリオ、密度の時間発展、実効電荷など)が変化した場合、アルゴリズムは自動的に所定の形状の時間発展を維持し、再調整を必要としない。これにより、プラズマ電流、密度、加熱パワー、形状、および位置の独立したプログラミングが可能になる。

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