Quick AC Loss Evaluation for EAST Magnets Using Interaction Matrix Method

doi:10.1007/s10948-021-05842-w

	Quick AC Loss Evaluation for EAST Magnets Using Interaction Matrix Method
	Yu, Xiao 1,2; Xi, Weibin 3; Pan, Jing 3; Xu, Weiwei 3; Liu, Xufeng 3; Wu, Songtao 3; Lu, Kun 3; Wei, Jing 3; Song, Yuntao 3; Yan, Peiguang 1
刊名	JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
	2021-03-03
关键词	EAST magnet AC loss Interaction matrix Linear transform
ISSN号	1557-1939
DOI	10.1007/s10948-021-05842-w
通讯作者	Xu, Weiwei(wwxu@ipp.ac.cn)
英文摘要	For a multi-element interaction system, the physical characteristics can be obtained by linear transform with pre-computed results of interaction matrix. In this paper, the application of interaction matrix method to AC loss evaluation of Experimental Advanced Superconducting Tokamak (EAST) magnet system has been explored. The magnetic field interaction matrices of EAST poloidal field (PF) coils and central solenoid (CS) coils between separate components at unit current are calculated. Then, magnetic field acting on each PF and CS coil, the key parameter during AC loss calculation, can be quickly obtained by a linear transformation of given currents using the matrices. AC losses of all PF and CS coils at different scenarios are evaluated subsequently using theoretical formulas. The results demonstrate that the interaction matrix method are practical and convenient for quick AC loss assessment of EAST magnet system and can be extended to similar calculations for all tokamaks.
资助项目	Shenzhen Clean Energy Research Institute
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000625071000001
资助机构	Shenzhen Clean Energy Research Institute
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/121170]
专题	中国科学院合肥物质科学研究院
通讯作者	Xu, Weiwei
作者单位	1.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China 2.Shenzhen Univ, Adv Energy Res Ctr, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Yu, Xiao,Xi, Weibin,Pan, Jing,et al. Quick AC Loss Evaluation for EAST Magnets Using Interaction Matrix Method[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,2021.
APA	Yu, Xiao.,Xi, Weibin.,Pan, Jing.,Xu, Weiwei.,Liu, Xufeng.,...&Yan, Peiguang.(2021).Quick AC Loss Evaluation for EAST Magnets Using Interaction Matrix Method.JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM.
MLA	Yu, Xiao,et al."Quick AC Loss Evaluation for EAST Magnets Using Interaction Matrix Method".JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2021).