Preliminary design of high power magnet converter for CRAFT
文献类型：期刊论文
| 作者 | Wang, Zhongma1,2; Fu, Peng1,2 ; Hang, Liansheng1,2; Song, Zhiquan1; Zhang, Xiuqing1; Deng, Tianbai1,2; Chen, Tao1,2; Huang, Ronglin1; Wang, Zhenshang1,2; Chen, Xiaojiao1
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| 刊名 | PLASMA SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 22 |
| 关键词 | CRAFT converter thyristor fast fuse snubber |
| ISSN号 | 1009-0630 |
| DOI | 10.1088/2058-6272/ab7472 |
| 通讯作者 | Hang, Liansheng(huangls@ipp.ac.cn) |
| 英文摘要 | In order to test the superconducting magnet performance for the Comprehensive Research Facility for Fusion Technology (CRAFT) project of China, a power supply converter needs to be designed. In this paper, short circuits upstream and downstream of the direct current (DC) reactor are analyzed, and the thyristor style and the parallel number are determined by the limit analysis of junction temperature and fault current I(2)t. On this basis, the over current and voltage verification of fast fuse are finished to protect the thyristor at fault cases by considering the short circuit of the bridge arm. Then, the resistor and capacitor parameters of thyristor snubber are committed to decreasing the reverse over voltage. These analysis results will be used as the preliminary design of high power magnet converter for CRAFT. |
| WOS关键词 | ITER ; TRANSIENT |
| 资助项目 | National Key R&D Program of China[2017YFE0300504] ; Comprehensive Research Facility for Fusion Technology[2018-000052-73-01-001228] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000522261900001 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Key R&D Program of China ; Comprehensive Research Facility for Fusion Technology |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103581]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Hang, Liansheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhongma,Fu, Peng,Hang, Liansheng,et al. Preliminary design of high power magnet converter for CRAFT[J]. PLASMA SCIENCE & TECHNOLOGY,2020,22. |
| APA | Wang, Zhongma.,Fu, Peng.,Hang, Liansheng.,Song, Zhiquan.,Zhang, Xiuqing.,...&Wang, Guanghong.(2020).Preliminary design of high power magnet converter for CRAFT.PLASMA SCIENCE & TECHNOLOGY,22. |
| MLA | Wang, Zhongma,et al."Preliminary design of high power magnet converter for CRAFT".PLASMA SCIENCE & TECHNOLOGY 22(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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