A new structure of mechanical switch used for hybrid breaker in quench protection system
文献类型：期刊论文
| 作者 | Hu, Xingguang1,2,3; Li, Hua1,2 ; Tang, Cunwen1,2,3; Song, Zhiquan1,2; Fu, Peng1,2
|
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2021-10-01 |
| 卷号 | 171 |
| 关键词 | Quench protection Hybrid breaker Mechanical switch DC breaker |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2021.112666 |
| 通讯作者 | Li, Hua(lihua@ipp.ac.cn) |
| 英文摘要 | High power DC breaker is the most important device in the quench protection system of superconducting magnet. In this paper, a new structure mechanical switch with three levels contacts is presented, which is designed for high current hybrid breaker in quench protection system on China Fusion Engineering Test Reactor (CFETR). The topology and operation logic are discussed, and the prototype of hybrid breaker with 10 kA level has been tested. In addition, the corresponding simulation mode of breaker is built by MATLAB/Simulink. The prototype experimental and simulation analysis prove that the mechanical switch can interrupt the current more quickly and reduce the conducting time of solid-state switch. |
| WOS关键词 | DESIGN |
| 资助项目 | Comprehensive Research Facility for Fusion Technology Program of China[2018-000052-73-01-01228] ; National Key R&D Program of China[2017YFE000504] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000702831800001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Comprehensive Research Facility for Fusion Technology Program of China ; National Key R&D Program of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/124892]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Li, Hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Sci, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Xingguang,Li, Hua,Tang, Cunwen,et al. A new structure of mechanical switch used for hybrid breaker in quench protection system[J]. FUSION ENGINEERING AND DESIGN,2021,171. |
| APA | Hu, Xingguang,Li, Hua,Tang, Cunwen,Song, Zhiquan,&Fu, Peng.(2021).A new structure of mechanical switch used for hybrid breaker in quench protection system.FUSION ENGINEERING AND DESIGN,171. |
| MLA | Hu, Xingguang,et al."A new structure of mechanical switch used for hybrid breaker in quench protection system".FUSION ENGINEERING AND DESIGN 171(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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