Abstract Data produced by an electron cyclotron interferometer diagnostic are now available to the real-time control systems of of the joint European torus (JET) tokamak. The data consist of absolutely calibrated electron temperature profiles, covering the plasma low-field side, core and part of the high-field side, for most of the range of magnetic fields used at JET. The profiles are obtained without the need for real-time equilibrium reconstructions. A simple and robust metric for the peakedness of the profiles was defined and employed in a real-time control system. The main goal was to identify discharges at risk of disruption, after impurity accumulation in the core, and terminate them safely. This was successfully tested on the current ramp-up phase of hybrid plasmas, developed in support of high-performance scenarios for the upcoming deuterium-tritium JET campaign.

中文翻译：

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电子回旋发射干涉测量法在 JET 等离子体电流上升阶段避免干扰的实时应用

摘要 电子回旋干涉仪诊断产生的数据现在可用于联合欧洲环面 (JET) 托卡马克的实时控制系统。数据包括绝对校准的电子温度分布，涵盖了等离子体低场侧、核心和部分高场侧，适用于 JET 使用的大部分磁场范围。无需实时平衡重建即可获得轮廓。在实时控制系统中定义并采用了一个简单而可靠的曲线峰值度量。主要目标是在堆芯中杂质积累后识别有中断风险的排放，并安全终止它们。这已在混合等离子体的当前加速阶段成功测试，