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Scaling Law of Non-Inductive Current Drive Steady State Tokamak

机译:无感电流驱动稳态托卡马克的定标律

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In non-inductive current drive steady state operation of tokamak reactor, it is desirable that the Q cd value determined by the plasma current balance is the same as the Q value determined by the plasma energy balance [Progress in the ITER Physics Basis, Nucl. Fusion 47 , S285 (2007)]. The more quantitative scaling laws of Q and Q cd are derived from the scaling laws of electron density, beta ratio, energy confinement time and current drive efficiency. The reduced scaling laws of Q and Q cd are examined by comparison with the data of the standard scenario of inductive operation and the reference scenario of non-inductive operation of ITER. Sensitivities of Q and Q cd on the plasma parameters are studied and requirement is examined to satisfy Q cd ≈ Q .
机译:在托卡马克反应堆的无感电流驱动稳态操作中,希望由等离子体电流平衡确定的Q cd 值与由等离子体能量平衡确定的Q值相同。 ITER物理基础,Nucl。 Fusion 47,S285(2007)]。 Q和Q cd 的更定量的缩放定律是从电子密度,β比,能量限制时间和电流驱动效率的缩放定律得出的。通过与ITER归纳运行的标准情景和非归纳运行的参考情景的数据进行比较,研究了Q和Q cd 的缩减比例定律。研究了Q和Q cd 对等离子体参数的敏感性,并研究了满足Q cd ≈Q的要求。

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