Conceptual Design of 3-T all HTS MRI Using No-Insulation Winding Technology: Main Split Coil-System and its Active Shield
文献类型：期刊论文
| 作者 | Wang, Tao1 ; Quan, Hao1; Luo, Rongfu2; Ding, Kaizhong3; Du, Shuangsong3; Zou, Chunlong3
|
| 刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| 出版日期 | 2021-11-01 |
| 卷号 | 31 |
| 关键词 | Artificial intelligence HTS magnet MRI no-insulation coil optimization |
| ISSN号 | 1051-8223 |
| DOI | 10.1109/TASC.2021.3101774 |
| 通讯作者 | Quan, Hao(quanhao@njust.edu.cn) |
| 英文摘要 | In this study, firstly, an artificial intelligence algorithm based on particle swarm optimization was adopted to create the electromagnetic and structural mechanics coupling design program of the main magnet system and its active shield. Using this computer program, the main magnet was optimally designed to be a split structure composed of HTS multi-stacked pancake coils, and its operating temperature was under 20 K. Then, we confirmed that the magnet accuracy in 200 mm DSV, the magnetic error of spherical harmonic expansion, the magnetic field distribution in the room-temperature bore, the distance to 5-Guass line and the electromagnetic stress characteristic of an optimally designed magnet are all sufficed requirement of the design. Finally, we reported the system integration of the main HTS split magnet and active shield, verified the effectiveness of the structural stability during the operation of the compact 3-T MRI. |
| 资助项目 | Fundamental Research Funds for the Central Universities[30919012105] |
| WOS研究方向 | Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000698708000004 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/124959]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Quan, Hao |
| 作者单位 | 1.Nanjing Univ Sci & Technol, Dept Elect Engn, Nanjing 210094, Peoples R China 2.Huzhou Yueqiu Motor Co Ltd, Huzhou 313009, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Tao,Quan, Hao,Luo, Rongfu,et al. Conceptual Design of 3-T all HTS MRI Using No-Insulation Winding Technology: Main Split Coil-System and its Active Shield[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2021,31. |
| APA | Wang, Tao,Quan, Hao,Luo, Rongfu,Ding, Kaizhong,Du, Shuangsong,&Zou, Chunlong.(2021).Conceptual Design of 3-T all HTS MRI Using No-Insulation Winding Technology: Main Split Coil-System and its Active Shield.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,31. |
| MLA | Wang, Tao,et al."Conceptual Design of 3-T all HTS MRI Using No-Insulation Winding Technology: Main Split Coil-System and its Active Shield".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
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