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Technical lay-out of the dynamic ergodic divertor

B. Giesen, H. Bohn, W. Huettemann, O. Neubauer, W. Schalt1997年Fusion Engineering and DesignIF 1.7出版社

AbstractA description of the layout for the dynamic ergodic divertor (DED) is presented. It is proposed to install a perturbation coil system consisting of four quartets of coils and two compensation coils helically wound on the high field side of TEXTOR-94. The windings follow the magnetic field lines at q=3 surface for one toroidal turn. To obtain a static solution and a rotating field solution, the system can be operated at DC, 50 Hz and in the band between 1 and 10 kHz. As power supplies, convertor units using 4-quadrant bridges with IGBTs (insulated gate bipolar transistor) are foreseen. The required frequency synchronization of the units will be enforced by a central control unit.

日本語訳

動的エルゴードダイバータ(DED)の配置についての記述を提示する。TEXTOR-94の高磁場側にらせん状に巻かれた4組のコイルと2つの補償コイルからなる摂動コイルシステムを設置することが提案されている。巻線は、q=3面において磁力線に沿って1周トロイダル方向に延びている。静的解と回転解を得るために、システムはDC、50Hz、および1kHzから10kHzの帯域で運転可能である。電源としては、IGBT(絶縁ゲート型バイポーラトランジスタ)を用いた4象限ブリッジを備えたコンバータユニットが想定されている。ユニットに必要な周波数同期は、中央制御ユニットによって強制される。

装置

textor中精度(概要文一致)

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DivertorErgodic divertor
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