Thermal-Hydraulic Analysis on Quench Behavior of Indium-Tin Soldered REBCO Composite Conductor
文献类型：期刊论文
| 作者 | Zhang, Zhengshuo2,3; Zheng, Jinxing2 ; Song, Yuntao2; Zheng, Shuyue2; Qu, Timing4; Zhan, Min1; Yuan, Weijia1
|
| 刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| 出版日期 | 2021 |
| 卷号 | 31 |
| 关键词 | High-temperature superconductor (HTS) quench behavior REBCO composite conductor thermal contact resistance |
| ISSN号 | 1051-8223 |
| DOI | 10.1109/TASC.2020.3010107 |
| 通讯作者 | Zheng, Jinxing(jxzheng@ipp.ac.cn) |
| 英文摘要 | The second-generation high-temperature superconductor REBCO is one of the most valuable candidates that meet the requirements of future magnetic confinement fusion device. Quench behavior of an improved high-current REBCO composite conductor is simulated by a 1-D finite element method. Indium-tin alloy foil placed in the gap between stabilizer, jacket, and super-conducting tape stacks can significantly reduce thermal contact resistance, which leads to an increase on the minimum quench energy of composite conductor. Short perturbations have a better response to this improvement than long perturbations, due to the low normal zone propagation velocity (NZPV) of REBCO conductor. For short perturbation (perturbation length (l(p) = 0.1 m), the peak temperature in cable and helium drops 12.76 and 17.99%, respectively, after soldered. Due to the change of heat transfer in a composite conductor caused by helium wave propagation, the development and maximum length of normal zone significantly decrease from 13.06 to 4.78 m under long perturbation (l(p) = 10 m) circumstance. High current REBCO composite conductor with proper indium-tin alloy soldered can enhance the stability and safety of composite conductors under severe working conditions, but it also slows down the NZPV and hinders the quench detection of high-temperature superconducting magnet. |
| 资助项目 | China National Science Fund for Distinguished Young Scholars[51525703] ; National Key Research and Development Program of China[2017YFE0123400] ; National Key Research and Development Program of China[2017YFE030050] ; Youth Innovation Promotion Association of CAS[Y201979] ; Young Elite Scientists Sponsorship Program by CAST[2017QNRC001] |
| WOS研究方向 | Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000637953700001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | China National Science Fund for Distinguished Young Scholars ; National Key Research and Development Program of China ; Youth Innovation Promotion Association of CAS ; Young Elite Scientists Sponsorship Program by CAST |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/121633]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zheng, Jinxing |
| 作者单位 | 1.Univ Strathclyde, Dept Elect & Elect Engn, Glasgow G1 1XQ, Lanark, Scotland 2.Chinese Acad Sci, Inst Plasma Phys, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhengshuo,Zheng, Jinxing,Song, Yuntao,et al. Thermal-Hydraulic Analysis on Quench Behavior of Indium-Tin Soldered REBCO Composite Conductor[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2021,31. |
| APA | Zhang, Zhengshuo.,Zheng, Jinxing.,Song, Yuntao.,Zheng, Shuyue.,Qu, Timing.,...&Yuan, Weijia.(2021).Thermal-Hydraulic Analysis on Quench Behavior of Indium-Tin Soldered REBCO Composite Conductor.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,31. |
| MLA | Zhang, Zhengshuo,et al."Thermal-Hydraulic Analysis on Quench Behavior of Indium-Tin Soldered REBCO Composite Conductor".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 31(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。