Quench Detection for the Primary Windings of a 100-kA Superconducting Electric Transformer in the Conductor Performance Test Platform of the CRAFT
文献类型：期刊论文
| 作者 | Zhu, Xinxin; Hu, Yanlan ; Wang, Teng; Shi, Yi; Xiao, Yezheng
|
| 刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 32 |
| 关键词 | Superconducting magnets Bridge circuits Windings Superconducting coils Conductors Threshold voltage Resistance Quench detection quench simulation superconducting transformer Wheatstone bridge |
| ISSN号 | 1051-8223 |
| DOI | 10.1109/TASC.2022.3198982 |
| 通讯作者 | Hu, Yanlan(yanlanghun@ipp.ac.cn) |
| 英文摘要 | A superconducting electric transformer (SET) is a key element in the conductor performance test platform of the Comprehensive Research Facility for Fusion Technology, which has the capacity to provide around 100-kA test current for superconductor testing. Quench detectors based on voltage measurement is the considered solution for the quench detection in the primary windings (PWs) of the SET. One of the major problems to be encountered during the operation of the primary magnet systems is the expected inductive, coupled signals due to the current ramp up/down. For this case, Wheatstone bridge compensation can work. Regarding the hotspot temperature restriction, the quench detection threshold value and the holding time are given based on quench simulation results. Because the inductance of the PW is huge, the choice of dumping resistance plays a key role to ensure that the stored energy should be released safely if quench events occurred. |
| 资助项目 | Comprehensive Research Facility for Fusion Technology Program of China[2018000052-73-01-001228] |
| WOS研究方向 | Engineering ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000883144100002 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | Comprehensive Research Facility for Fusion Technology Program of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/130351]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Hu, Yanlan |
| 作者单位 | Chinese Acad Sci, Hefei Inst Phys Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Xinxin,Hu, Yanlan,Wang, Teng,et al. Quench Detection for the Primary Windings of a 100-kA Superconducting Electric Transformer in the Conductor Performance Test Platform of the CRAFT[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2022,32. |
| APA | Zhu, Xinxin,Hu, Yanlan,Wang, Teng,Shi, Yi,&Xiao, Yezheng.(2022).Quench Detection for the Primary Windings of a 100-kA Superconducting Electric Transformer in the Conductor Performance Test Platform of the CRAFT.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,32. |
| MLA | Zhu, Xinxin,et al."Quench Detection for the Primary Windings of a 100-kA Superconducting Electric Transformer in the Conductor Performance Test Platform of the CRAFT".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 32(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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