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Nuclear Fusion and Plasma Physics ›› 2004, Vol. 24 ›› Issue (1): 58-62.

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Power supplies on SUNIST low aspect ratio tokamak

YANG Xuan-zong,FENG Chun-hua,WANG Long   

  1. (Institute of Physics,Chinese Academy of Sciences,Beijing 100080)
  • Received:2002-11-18 Revised:2003-04-25 Online:2004-03-15 Published:2024-11-18

SUNIST 低环径比托卡马克的供电系统

杨宣宗, 冯春华, 王 龙   

  1. (中国科学院物理研究所,北京100080)
  • 作者简介:杨宣宗(1944-),男,上海市人,研究员,从事等离子体物理实验和快脉冲放电技术研究。
  • 基金资助:
    国家自然科学基金重点资助项目(19889506)

Abstract: The electric parameters of toroidal magnetic field coils‚ohmic heating systems and vertical balance magnetic field coils of SUNIST low aseptic ratio tokamak were introduced.The capacitor current exchange type quas-i constant current charging system was used for capacitor bank storage energy systems.The discharge currents for these three coils were measured and compared with the circuit calculations.

Key words: Low aspect ratio tokamak, Power supply

摘要: 介绍了 SUNIST 低环径比托卡马克的纵向场线圈、欧姆加热场线圈和平衡场线圈的电学参数。所用电容器组储能系统采用电容换流式准恒流充电回路。测量了这三组线圈中的放电电流,并将测量结果与回路计算结果作了比较。

关键词: 低环径比托卡马克, 供电系统

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