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Numerical and Experimental Analysis of Quench Behaviors in Iron-Based Sr/Ba122 Superconducting Tape at Liquid Helium Temperature

文献类型：期刊论文

作者Ding, Hangwei2,3; Qian, Xinxing2,3; Jiang, Shili2,3; Huang, Pengcheng2; Jiang, Donghui2; Zhang, Xianping1,4; Chen, Wenge2; Ma, Yanwei1,4
刊名JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
出版日期2021-07-05
ISSN号1557-1939
关键词Iron-based superconducting tape Quench behavior MQE NZPV
DOI10.1007/s10948-021-05903-0
通讯作者Zhang, Xianping(zxp@mail.iee.ac.cn) ; Chen, Wenge(wgchen@ipp.ac.cn)
英文摘要Since the initial identification of the iron-based superconductors (IBS) in 2008, numerous studies had focused on how to improve critical current density. However, the research of quench behaviors for iron-based multi-filamentary tapes was rarely reported. It is important to understand quench behaviors, and two main parameters should be examined carefully, i.e., normal zone propagation velocity (NZPV) and minimum quench energy (MQE). In this paper, a two-dimensional quench model integrating the stationary electrodynamics equations and heat conduction equation was proposed to study the quench propagation of iron-based Sr/Ba0.6K0.4Fe2As2 (Sr/Ba122) tape in different transport currents and temperatures. MQEs and NPZVs of IBS tape were calculated by the quench model, and the results were well complied with experimentally results which verified the correctness of the proposed quench model. In addition, since iron-based superconducting coils for high magnetic field application were operating in liquid helium mostly, an experiment was performed to study the quench behaviors of Ba122 tape in liquid helium, for the purpose of understanding the stability of the iron-based superconductor and designing quench protection systems of IBS coils reliably.
WOS关键词STABILITY
资助项目National Natural Science Foundation of China[U1832213] ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Development and Reform Commission of China ; High Magnetic Field Laboratory of Anhui Province ; National Key R&D Program of China[2018YFA0704200] ; National Key R&D Program of China[2017YFE0129500]
WOS研究方向Physics
语种英语
出版者SPRINGER
WOS记录号WOS:000669782700001
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Development and Reform Commission of China ; High Magnetic Field Laboratory of Anhui Province ; National Key R&D Program of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/123388]  
专题中国科学院合肥物质科学研究院
通讯作者Zhang, Xianping; Chen, Wenge
作者单位1.Chinese Acad Sci, Inst Elect Engn, Key Lab Appl Superconduct, Beijing 100190, Peoples R China
2.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China
3.Univ Sci & Technol China, Hefei 230026, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Ding, Hangwei,Qian, Xinxing,Jiang, Shili,et al. Numerical and Experimental Analysis of Quench Behaviors in Iron-Based Sr/Ba122 Superconducting Tape at Liquid Helium Temperature[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,2021.
APA Ding, Hangwei.,Qian, Xinxing.,Jiang, Shili.,Huang, Pengcheng.,Jiang, Donghui.,...&Ma, Yanwei.(2021).Numerical and Experimental Analysis of Quench Behaviors in Iron-Based Sr/Ba122 Superconducting Tape at Liquid Helium Temperature.JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM.
MLA Ding, Hangwei,et al."Numerical and Experimental Analysis of Quench Behaviors in Iron-Based Sr/Ba122 Superconducting Tape at Liquid Helium Temperature".JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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