导线
磁化
超导电性
导电体
凝聚态物理
材料科学
超导磁体
芯(光纤)
超导磁储能
物理
磁场
复合材料
量子力学
作者
Jie Sheng,M. Vojenčiak,Rıfkı Terzioğlu,L. Frolek,Fedor Gömöry
标识
DOI:10.1109/tasc.2016.2632901
摘要
This paper presents numerical study on magnetization characteristics of conductor on round core (CORC) cable. Numerical models introduced in this paper are based on finite-element method (FEM) with simplified structure, optimized assumptions and settings. Magnetization performance of CORC cables is represented by both full coupled model and isolated model. These numerical models are verified by experiments on CORC cables made of commercial HTS tapes. On basis of this, two topics are discussed in this paper: one is the magnetic shielding effect of superconducting layers in CORC cables; the other one is the end effect of magnetization loss in short CORC cables. Conclusions obtained in this paper will be helpful to understand the working mechanism of CORC cable and also useful in design of large-scale magnets based on CORC cables.
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