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

文献类型：期刊论文

作者Wang, Lei1; Zheng, Jinxing1,2; Jiang, Feng2; Kang, Rui1
刊名JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
出版日期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
DOI10.1007/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)
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.

入库方式： OAI收割

来源：合肥物质科学研究院

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