Numerical model for quench calculations in a 10 kA MgB2 superconducting cable

被引：0
|
作者：
Escamez, Guillaume [1 ,2 ]
Ramdane, Brahim [3 ]
Meunier, Gerard [3 ]
Vega, Guillaume [1 ]
Tixador, Pascal [2 ]
Bruzek, Christian-Eric [1 ]
机构：
[1] Nexans Res Ctr, 7 Rue Pre Gaudry, F-69007 Lyon, France
[2] Univ Grenoble Alpes, CNRS, G2Elab, Inst Neel, F-38042 Grenoble, France
[3] Univ Grenoble Alpes, CNRS, G2Elab, F-38042 Grenoble, France
来源：
2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC) | 2016年
关键词：
Quench protection; multi-filamentary wires; non linear resistivity; superconductor modelling; multi-physics model;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Multi-filamentary MgB2 superconductors are well suited for high power applications, especially, for the creation of high current DC compact cables. In this framework, a 10 kA all superconducting cable with a diameter of 60 mm is under development inside the european project Best-Path. This cable working with MgB2 superconductors at 20 K will be cooled down with gaseous Helium at 20 bars. To investigate the protection of the cable in the case of fault current, lighting, or defects in conductors, a multi-physical numerical model has been developed.
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