DIII-D中性束流电力系统10秒运行分析

2009 23rd IEEE/NPSS Symposium on Fusion Engineering Pub Date : 2009-06-01 DOI:10.1109/FUSION.2009.5226396

C. Pawley, J. Scoville, R. Hong, T. Stevenson, G. Rossi, J. Edwards, A. von Halle

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引用次数: 2

摘要

目前，DIII-D托卡马克上的中性光束注入系统在现有光束线组件的限制下，总光束准时时间为3秒。为了在脉冲长度大于电阻时间的情况下实现高比例的无感中性束电流驱动的高性能放电，计划对中性束线和驱动它的电源进行长脉冲升级。光束准时将延长至10秒，以在整个托卡马克射击过程中提供充分的动力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of DIII-D neutral beam power systems for 10 second operation

The neutral beam injector systems on the DIII-D tokamak are currently limited to 3 seconds of total beam on time with the existing beam line components. To achieve high performance discharges with a high fraction of non-inductive neutral beam current drive for pulse lengths longer than the resistive time, long pulse upgrades are planned for both the neutral beam line and the power supplies that drive it. The beam on time will be extended to 10 seconds to provide full drive throughout the tokamak shot.

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2009 23rd IEEE/NPSS Symposium on Fusion Engineering

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