Design of a stabilizing shell for KTX

doi:10.1016/j.fusengdes.2016.04.019

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Design of a stabilizing shell for KTX
	You, Wei 1; Li, Hong1 ; Tan, Mingsheng 1; Lu, Mingjian 1; Wu, Yanqi 1; Mao, Wenzhe 1; Bai, Wei 1; Tu, Cui 1; Luo, Bing 1; Li, Zichao 1
刊名	FUSION ENGINEERING AND DESIGN
	2016-10-01
卷号	108 期号:无页码:28-34
关键词	Rfp Ktx Stabilizing Shell Error Field Electromagnetic Calculation Eddy Current
DOI	10.1016/j.fusengdes.2016.04.019
文献子类	Article
英文摘要	The conductive shell in reversed field pinch devices plays an important role in controlling plasma and in suppressing MHD instabilities. The shell in the Keda torus experiment reversed field pinch (KTX-RFP) device includes a 6-mm stainless steel vacuum chamber and a 1.5-mm stabilizing copper shell. This stabilizing shell has both poloidal and toroidal gaps to allow a coupling of electromagnetic energy to the plasma. Nevertheless, any gaps in this shell generate error fields. A 3D electromagnetic field model has been used to study effects of the gap on the shell. Using off-center current filaments instead of the distributed plasma current density, numerical analyses render the induced current distribution on the stabilizing shell and the resultant error field distribution at a specific frequency. From the analyses and comparisons of different configurations for the stabilizing shell, a suitable shell design is chosen consisting of three sections: one primary shell, two poloidal shield shells, and two toroidal shield shells. Moreover, the time evolution of the magnetic field inside and outside the stabilizing shell was obtained for this design and the dependence of the magnetic field penetration time on mode number and location has been investigated. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词	RFX
WOS研究方向	Nuclear Science & Technology
语种	英语
WOS记录号	WOS:000377736500004
资助机构	National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000) ; National Magnetic Confinement Fusion Research Program of China(2011GB106000)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/30869]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Univ Sci & Technol China, Dept Modern Phys, CAS Key Lab Geospace Environm, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230026, Peoples R China 3.Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA 4.Univ Saskatchewan, Dept Phys & Engn Phys, Saskatoon, SK S7N 5N2, Canada
推荐引用方式 GB/T 7714	You, Wei,Li, Hong,Tan, Mingsheng,et al. Design of a stabilizing shell for KTX[J]. FUSION ENGINEERING AND DESIGN,2016,108(无):28-34.
APA	You, Wei.,Li, Hong.,Tan, Mingsheng.,Lu, Mingjian.,Wu, Yanqi.,...&Liu, Wandong.(2016).Design of a stabilizing shell for KTX.FUSION ENGINEERING AND DESIGN,108(无),28-34.
MLA	You, Wei,et al."Design of a stabilizing shell for KTX".FUSION ENGINEERING AND DESIGN 108.无(2016):28-34.