Numerical Simulation of AC Loss in 2G High-Temperature Superconducting Coils with 2D-Axisymmetric Finite Element Model by Magnetic Field Formulation Module | |
Wang, Lei1; Zheng, Jinxing1,2; Jiang, Feng2; Kang, Rui1 | |
刊名 | JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
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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. |
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