Numerical Simulation of AC Loss in 2G High-Temperature Superconducting Coils with 2D-Axisymmetric Finite Element Model by Magnetic Field Formulation Module

doi:10.1007/s10948-016-3523-1

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

	Numerical Simulation of AC Loss in 2G High-Temperature Superconducting Coils with 2D-Axisymmetric Finite Element Model by Magnetic Field Formulation Module
	Wang, Lei 1; Zheng, Jinxing 1,2; Jiang, Feng 2; Kang, Rui 1
刊名	JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
	2016-08-01
卷号	29 期号:8 页码:2011-2018
关键词	Finite Element Model Magnetic Field Formulation 2d-axisymmetric High-temperature Superconducting Coil Ac Loss
DOI	10.1007/s10948-016-3523-1
文献子类	Article
英文摘要	In this paper, numerical simulation of the second generation (2G) high-temperature superconducting coils has been developed in the module of magnetic field formulation with 2D-axisymmetric model. The brevity of expressions and the consistency between the 2D model and 2D-axisymmetric model of this approach make it easier than the method of partial differential equations (PDEs) and magnetic fields module to simulate the high-temperature superconductors. The accuracy of this technique was certified through the comparison with the results of infinite long tape solved by the analytical equation and PDE method. Then, the simulation about a high-temperature superconducting coil with 40 turns was conducted, in which the anisotropic characteristics of 2G tapes expressed with the fitting formulation of J(B, oee integral) was considered. The distribution of current density and magnetic field at different time steps, and the voltage variation for each turn in the coil were studied. It could be seen that the electromagnetic quantities at the inner turns of a coil must be especially noticed. And finally, the AC loss of our model was calculated.
WOS关键词	CRITICAL-STATE ; COATED CONDUCTORS ; CARRYING AC
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000379347200008
资助机构	National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; National Natural Science Foundation of China(51507173) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93) ; Anhui Province Natural Science Foundation of China(1608085QE93)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/30858]
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, Hefei, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei, Peoples R China
推荐引用方式 GB/T 7714	Wang, Lei,Zheng, Jinxing,Jiang, Feng,et al. Numerical Simulation of AC Loss in 2G High-Temperature Superconducting Coils with 2D-Axisymmetric Finite Element Model by Magnetic Field Formulation Module[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,2016,29(8):2011-2018.
APA	Wang, Lei,Zheng, Jinxing,Jiang, Feng,&Kang, Rui.(2016).Numerical Simulation of AC Loss in 2G High-Temperature Superconducting Coils with 2D-Axisymmetric Finite Element Model by Magnetic Field Formulation Module.JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,29(8),2011-2018.
MLA	Wang, Lei,et al."Numerical Simulation of AC Loss in 2G High-Temperature Superconducting Coils with 2D-Axisymmetric Finite Element Model by Magnetic Field Formulation Module".JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 29.8(2016):2011-2018.