High-Uniformity Calculation Method of Four-Coil Configuration in Large-Caliber Magnetic Field Immunity Testing System
文献类型：期刊论文
| 作者 | Deng, Xi1,2; Huang, Ya3; Wan, Chenguang1,2; Jiang, Li3 ; Gao, Ge3; Huang, Zhengyi3; Zhang, Jie3
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| 刊名 | IEEE TRANSACTIONS ON PLASMA SCIENCE
 |
| 出版日期 | 2022-05-16 |
| ISSN号 | 0093-3813 |
| 关键词 | Magnetic devices Conductors Magnetic fields Inductors Finite element analysis Tokamak devices Steady-state Finite-element method (FEM) four coil global optimization high uniformity Lagrange multiplier method by Karush-Kuhn-Tucker (KKT) conditions large caliber magnetic field |
| DOI | 10.1109/TPS.2022.3173043 |
| 通讯作者 | Jiang, Li(jiangli@ipp.ac.cn) |
| 英文摘要 | Power electronic equipment regulated by International Thermonuclear Experimental Reactor (ITER) must pass the relevant steady-state magnetic field immunity test. The main body of magnetic field immunity test is magnetic field generator coil. Through mathematical derivation in this article, the magnetic field calculation formulas of four-coil configuration under ideal and actual models are obtained. The traditional method of magnetic field performance calculation is compared with the general formula method under the ideal model. A global parameter optimization method based on Lagrange Multiplier by Karush-Kuhn-Tucker (KKT) conditions is proposed to obtain the coil parameters of high-uniformity magnetic field. The magnetic field distribution in the uniform zone is revealed by the finite-element method. The model analysis is proven to be correct and effective by experimental results. The research of this article provides a practical scheme for the coil design with high magnetic field and high-quality uniformity. |
| WOS关键词 | HELMHOLTZ COIL ; DESIGN |
| 资助项目 | National Key Research and Development Plan[2017YFE0300401] ; Comprehensive Research Facility for Fusion Technology[2018-000052-73-01-001228] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000798178600001 |
| 资助机构 | National Key Research and Development Plan ; Comprehensive Research Facility for Fusion Technology |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/130971]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Jiang, Li |
| 作者单位 | 1.Univ Sci & Technol China, Grad Sch, Sci Isl Branch, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei Inst Phys Sci, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Xi,Huang, Ya,Wan, Chenguang,et al. High-Uniformity Calculation Method of Four-Coil Configuration in Large-Caliber Magnetic Field Immunity Testing System[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2022. |
| APA | Deng, Xi.,Huang, Ya.,Wan, Chenguang.,Jiang, Li.,Gao, Ge.,...&Zhang, Jie.(2022).High-Uniformity Calculation Method of Four-Coil Configuration in Large-Caliber Magnetic Field Immunity Testing System.IEEE TRANSACTIONS ON PLASMA SCIENCE. |
| MLA | Deng, Xi,et al."High-Uniformity Calculation Method of Four-Coil Configuration in Large-Caliber Magnetic Field Immunity Testing System".IEEE TRANSACTIONS ON PLASMA SCIENCE (2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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