Optimization of positions and currents of tokamak poloidal field coils using genetic algorithms

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Optimization of positions and currents of tokamak poloidal field coils using genetic algorithms
	An Zhu-Lin ; Liu Xiao-Ping ; Wu Bin ; Cha XJ(查学军)
刊名	fusion sci. technol.
	2006
卷号	50 期号:4 页码:561
关键词	plasma equilibrium poloidal field system genetic algorithms
ISSN号	1536-1055
中文摘要	plasma equilibrium geometry has a great influence on the confinement and magnetohydrodynamic stability in tokamaks. the poloidal field (pf) system of a tokamak should be optimized to support the prescribed plasma equilibrium geometry. in this paper, a genetic algorithm-based method is applied to solve the optimization of the positions and currents of tokamak pf coils. to achieve this goal, we first describe the free-boundary code eqt based on the eqt code, a genetic algorithm-based method is introduced to the optimization. we apply this new method to the pf system design of the fusion-driven subcritical system and plasma equilibrium geometry optimization of the experimental advanced superconducting tokamak (east). the results indicate that the optimization of the plasma equilibrium geometry can be improved by using this method.
收录类别	EI
语种	英语
WOS记录号	WOS:000241833100010
公开日期	2009-09-18
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/886]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
推荐引用方式 GB/T 7714	An Zhu-Lin,Liu Xiao-Ping,Wu Bin,et al. Optimization of positions and currents of tokamak poloidal field coils using genetic algorithms[J]. fusion sci. technol.,2006,50(4):561, 568.
APA	An Zhu-Lin,Liu Xiao-Ping,Wu Bin,&查学军.(2006).Optimization of positions and currents of tokamak poloidal field coils using genetic algorithms.fusion sci. technol.,50(4),561.
MLA	An Zhu-Lin,et al."Optimization of positions and currents of tokamak poloidal field coils using genetic algorithms".fusion sci. technol. 50.4(2006):561.