摘要
在SULTAN测试设备上进行了含分离铜股线NbTiCICC在不同温度裕度下的瞬态稳定性的实验研究,应用脉冲场对样品的高场区的中心段(长度是390 mm)进行感应加热,发现设计的含分离铜股线CICC有很强的抗磁扰动能力,该文分析了这个现象的原因,研究了股线上的运行温度对稳定性的影响并对3个CICC导体进行稳定性差异分析,通过理论计算,对理论计算值和实验测量值进行了比较,为HT-7U纵场和极向场.NbTi CICC的运行温度的选择提供实验依据。
Transient stability experiments of CICC including segregated copper strands have been carried out in the sultan test facility. Samples are heated inductively at pulse field zone (390mm) by pulse field. It is found that CICCs including segregated copper strands can withstand a great field transient. This paper explains this case and investigates the influence of operating temperature on the stability of CICC. Difference of the stability of three CICC conductors is investigated. Stability margin is calculated theoretically and theoretical results are compared with experimental results. Experimental proof is given for the choice of HT-7U TF and PF CICC.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2003年第4期113-118,共6页
Proceedings of the CSEE
关键词
超导电缆
运行温度
NbTi管
电缆导体
瞬态稳定性
实验
分析
Operating temperature
Cable-in-conduit conductor (CICC)
Temperature margin
Stability margin
Coupling loss
