Design of a 20 T Class REBCO Insert in a 15 T Low Temperature Superconducting Magnet
文献类型：期刊论文
| 作者 | Shao, Liangjun1; Zhang, Xintao2; Yan, Yufan1; Wang, Haoyuan1; Liu, Huajun2; Qu, Timing1 |
| 刊名 | ELECTRONICS
 |
| 出版日期 | 2021-07-01 |
| 卷号 | 10 |
| 关键词 | high field superconducting magnet electromagnetic design mechanical support structure screening current effect |
| DOI | 10.3390/electronics10141741 |
| 通讯作者 | Qu, Timing(tmqu@mail.tsinghua.edu.cn) |
| 英文摘要 | A 20 T REBCO insert magnet has been designed considering a 15 T/150 mm background field generated by an LTS magnet. A two-nested-coil structure was chosen. The target of this project is to generate a 20 T/80 mm user field by inserting the outer MI-REBCO coil (Coil 2) first, then try to reach 35 T by inserting the inner NI-REBCO test coil (Coil 1). Coil 2 will be wound by copper packed, 185-mu m thick REBCO tapes co-wound with 50-mu m thick Hastelloy tapes. Coil 1 will be no-insulated wound by 65-mu m thick REBCO tapes. Two mechanical models were built to estimate the stress distribution inside the HTS coils during operation. The influence of the screening current distribution on stress was discussed. The unbalanced force caused by the coil misalignment was also simulated. The 20 T HTS insert magnet is planned to be built and tested in 2021. The progress of coil winding and preliminary test results at 77 K were presented. |
| WOS关键词 | COIL |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Science (CAS)[XDB25000000] |
| WOS研究方向 | Computer Science ; Engineering ; Physics |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000676413000001 |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Science (CAS) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/123330]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Qu, Timing |
| 作者单位 | 1.Tsinghua Univ, Dept Mech Engn, State Key Lab Tribol, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao, Liangjun,Zhang, Xintao,Yan, Yufan,et al. Design of a 20 T Class REBCO Insert in a 15 T Low Temperature Superconducting Magnet[J]. ELECTRONICS,2021,10. |
| APA | Shao, Liangjun,Zhang, Xintao,Yan, Yufan,Wang, Haoyuan,Liu, Huajun,&Qu, Timing.(2021).Design of a 20 T Class REBCO Insert in a 15 T Low Temperature Superconducting Magnet.ELECTRONICS,10. |
| MLA | Shao, Liangjun,et al."Design of a 20 T Class REBCO Insert in a 15 T Low Temperature Superconducting Magnet".ELECTRONICS 10(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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