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核聚变与等离子体物理 ›› 2007, Vol. 27 ›› Issue (4): 273-276.

• 研究报告 •    下一篇

HL-2M装置环向场线圈自感的简捷算法

袁保山,宋显明,季小全   

  1. (核工业西南物理研究院,成都 610041)
  • 收稿日期:2007-02-13 修回日期:2007-07-26 出版日期:2007-12-15 发布日期:2011-05-30
  • 作者简介:袁保山(1940-),男,吉林省东丰县人,研究员,从事等离子体工程研究。

Inductance calculation of the toroidal field coils in the HL-2M tokamak

YUAN Bao-shan, SONG Xian-ming, JI Xiao-quan   

  1. (Southwestern Institute of Physics, Chengdu 610041)
  • Received:2007-02-13 Revised:2007-07-26 Online:2007-12-15 Published:2011-05-30

摘要:

介绍了一种计算HL-2M装置环向场线圈自感的简捷方法,即用多个多边形电流丝模拟环向场线圈,用两个小直线段的互感求和代替多重积分,使问题得到简化。利用HL-2A装置的放电数据拟合计算了HL-2A装置环向场线圈的自感,从而验证了方法的正确性。

关键词: HL-2M装置, 环向场线圈, 电感计算

Abstract:

A concise method to calculate the inductance of the TF (toroidal field) coils in the HL-2M tokamak is presented. To simplify the calculation, the TF coils are simulated using the polygon current filaments and the multiple integral is replaced by the inductance summation of two small beeline segments. The inductance of the TF coils has been calculated by using the plasma discharge data of the HL-2A tokamak, and the results show that the method is valid.

Key words: HL-2M tokamak, Toroidal field coils, Inductance calculation

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