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| HT-7U NbTi 管内电缆导体瞬态稳定性的实验研究与分析 | |
| 引用本文： | 方进,翁佩德,陈灼民,陈敬林,王福堂,韩征知.HT-7U NbTi 管内电缆导体瞬态稳定性的实验研究与分析[J].核科学与工程,2003,23(2):152-160. |
| 作者姓名： | 方进 翁佩德 陈灼民 陈敬林 王福堂 韩征知 |
| 作者单位： | 1. 中国科学院等离子体物理研究所,合肥,230031;清华大学,应用超导研究中心,北京,100084 2. 中国科学院等离子体物理研究所,合肥,230031 3. 清华大学,应用超导研究中心,北京,100084 |
| 摘 要： | 在SULTAN 测试设备上进行了含分离铜股线CICC瞬态稳定性的实验研究,应用脉冲场对样品的脉冲场区域(390 mm)进行感应加热,发现设计的含分离铜股线CICC能够经受住很大的瞬态磁扰动,分析了这个现象的原因,并就股线上的电阻层对稳定性的影响进行了分析,对4个CICC导体的稳定性差异进行分析和稳定性裕度的理论计算,由理论计算值和实验测量值进行比较分析,为HT-7U纵场和极向场NbTi CICC的选择提供实验依据. |
| 关 键 词： | 管内电缆导体(CICC) 脉冲场 稳定性裕度 耦合损耗 电流分流 |
| 文章编号： | 0258-0918-(2003)02-0152-09 |
| 修稿时间： | 2002年4月3日 |
Experimental Research and Analysis of HT-7U NbTi CICC Transient Stability |
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| FANG Jin ,WENG Pei-de ,CHEN Zhou-min ,CHEN Jing-lin ,WANG Fu-tang ,HAN Zheng-zhi.Experimental Research and Analysis of HT-7U NbTi CICC Transient Stability[J].Chinese Journal of Nuclear Science and Engineering,2003,23(2):152-160. | |
| Authors: | FANG Jin WENG Pei-de CHEN Zhou-min CHEN Jing-lin WANG Fu-tang HAN Zheng-zhi |
| Affiliation: | FANG Jin 1,2,WENG Pei-de 1,CHEN Zhou-min 1,CHEN Jing-lin 1,WANG Fu-tang 1,HAN Zheng-zhi 2 |
| Abstract: | Transient stability experiments of CICC including segregated copper strands have been carried out in the SULTAN test device. Samples are heated inductively in the pulse field zone (390 mm long) by a pulse field. It is found that CICCs including segregated copper strands can withstand a great transient magnetic perturbation. This was studied and resistive barriers influence on the stability of CICC analized. The stability differences of four CICC conductors were analized. Stability margin was calculated theoretically and theoretical results were compared with experimental results. Experimental proof is given for choice of HT-7U TF and PF CICC. |
| Keywords: | cable-in-conduit conductor (CICC) pulse field stability margin coupling loss current transfer |
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