Design of a 15 T hybrid superconducting magnet
文献类型：期刊论文
| 作者 | Gao, P.; Xue, S. Q.; Long, F. ; Liu, F.; Liu, H. J.; Wu, Y.; Li, J. G.; Qin, J. G.; Zhou, C.
|
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2021-06-01 |
| 卷号 | 167 |
| 关键词 | Design Superconducting solenoid Hybrid magnet |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2021.112294 |
| 通讯作者 | Zhou, C.(chao.zhou@ipp.ac.cn) |
| 英文摘要 | In the framework of the program to fabricate a high-field superconducting magnet of the order of 19 T @4.2 K with a 150 mm free bore, a 15 T hybrid solenoidal superconducting magnet with a 78 mm bore was developed and preliminary tested. The purpose of the program is to upgrade the material test facilities in the Institute of Plasma Physics Chinese Academy of Science (ASIPP) and further extend their measurement functionality. This paper presents the design of the 15 T hybrid magnet and its preliminary test results. The magnet comprises two high-performance Nb3Sn coils, one ITER Nb3Sn coil and one NbTi coil respectively for the high-, medium- and low field section. The axial length of the homogeneity within a 99 % magnetic field region is designed to more than 40 mm, and the ratio between the peak and central magnetic field is expected to be less than 1.025. The Nb3Sn coils were reacted separately, after which all coils including the NbTi coil were impregnated with CTD101 K individually. Then, the impregnated sub-coils were assembled into a concentric-coaxial configuration and electrically connected in series. The hybrid magnet was inserted to a liquid helium bath for the excitation test, it finally reaches 97.8 % of the design current with a 14.84 T central magnetic field. |
| 资助项目 | Comprehensive Research Facility for Fusion Technology Program of China[2018-000052-73-01-001228] ; 2019 National Key Research and Development Plan[2019YFC0117502] ; National High Level Research Project |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000670069200005 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Comprehensive Research Facility for Fusion Technology Program of China ; 2019 National Key Research and Development Plan ; National High Level Research Project |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/123538]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhou, C. |
| 作者单位 | Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, P.,Xue, S. Q.,Long, F.,et al. Design of a 15 T hybrid superconducting magnet[J]. FUSION ENGINEERING AND DESIGN,2021,167. |
| APA | Gao, P..,Xue, S. Q..,Long, F..,Liu, F..,Liu, H. J..,...&Zhou, C..(2021).Design of a 15 T hybrid superconducting magnet.FUSION ENGINEERING AND DESIGN,167. |
| MLA | Gao, P.,et al."Design of a 15 T hybrid superconducting magnet".FUSION ENGINEERING AND DESIGN 167(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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