NbTi superconducting coil

176 A/mm² high current density

A racetrack NbTi superconducting coil developed at the Institute of Plasma Physics, Chinese Academy of Sciences, using epoxy vacuum pressure impregnation, achieves 330 A at 5.9 T after 14 quench trainings, providing higher levitation and guidance force for maglev systems.

Zheng, Jinxing · Zou, Chunlong · Liu, Xufeng · Dong, Yujun · Zhu, Lei · Ni, Xiaojun · Yu, Xiaowu

IEEE Transactions on Applied Superconductivity 2023

Specifications

电流密度

{'zh': '176', 'en': ''} A/mm²

经过

{'zh': '14', 'en': ''} 次

Advantages

330 A at 5.9 T at 4.6 K