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Design of the poloidal field system for KTX
You, Wei1,2; Li, Hong1,2; Mao, Wenzhe1,2; Bai, Wei1,2; Tu, Cui1,2; Luo, Bing1,2; Li, Zhichao1,2; Adil, Yolbarsop1,2; Hu, Jintong1,2; Xiao, Bingjia3; Yang, Qingxi3; Xie, Jinlin1,2; Lan, Tao1,2; Liu, Adi1,2; Ding, Weixing1,2,4; Xiao, Chijin1,2,5; Liu, Wandong1,2
2018-11-01
发表期刊PLASMA SCIENCE & TECHNOLOGY
ISSN1009-0630
通讯作者Li, Hong(honglee@ustc.edu.cn)
摘要The design of the poloidal field (PF) system includes the ohmic heating field system and the equilibrium (EQ) field system, and is the basis for the design of a magnetic confinement fusion device. A coupling between the poloidal and plasma currents, especially the eddy current in the stabilizing shell, yields design difficulties. The effects of the eddy current in the stabilizing shell on the poloidal magnetic field also cannot be ignored. A new PF system design is thus proposed. By using a low-mu material (mu = 0.001, epsilon = 1) instead of a conductive shell, an electromagnetic model is established that can provide a continuous eddy current distribution on the conductive shell. In this model, a 3D time-domain problem with shells translates into a 2D magnetostatic problem, and the accuracy of the calculation is improved. Based on these current distributions, we design the PF system and analyze how the EQ coils and conductive shell affect the plasma EQ when the plasma ramps up. To meet the mainframe design requirements and achieve an efficient power-supply design, the position and connection of the poloidal coils are optimized further.
关键词RFP KTX poloidal field system electromagnetic design
DOI10.1088/2058-6272/aac8d5
关键词[WOS]PINCH ; RFX ; DEVICE
收录类别SCI
语种英语
资助项目National Magnetic Confinement Fusion Research Program of China[2011GB106000] ; National Magnetic Confinement Fusion Research Program of China[2011GB106000]
项目资助者National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China
WOS研究方向Physics
WOS类目Physics, Fluids & Plasmas
WOS记录号WOS:000443827800001
出版者IOP PUBLISHING LTD
引用统计
被引频次：4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/38752
专题中科院等离子体物理研究所
通讯作者Li, Hong
作者单位1.Univ Sci & Technol China, KTX Lab, Hefei 230026, Anhui, Peoples R China
2.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China
3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230026, Anhui, Peoples R China
4.Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA
5.Univ Saskatchewan, Dept Phys & Engn Phys, Saskatoon, SK S7N 5N2, Canada
推荐引用方式
GB/T 7714		 You, Wei,Li, Hong,Mao, Wenzhe,et al. Design of the poloidal field system for KTX[J]. PLASMA SCIENCE & TECHNOLOGY,2018,20(11):9.
APA You, Wei.,Li, Hong.,Mao, Wenzhe.,Bai, Wei.,Tu, Cui.,...&Liu, Wandong.(2018).Design of the poloidal field system for KTX.PLASMA SCIENCE & TECHNOLOGY,20(11),9.
MLA You, Wei,et al."Design of the poloidal field system for KTX".PLASMA SCIENCE & TECHNOLOGY 20.11(2018):9.
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