摘要
本文通过建立高温超导体临界电流对磁场方向的各向异性的临界态模型,分析了各向异性对超导磁体稳定性的影响。结果表明,磁场方向与电流方向夹角不同,则稳定极限也不同,并且带材矩形截面的长与宽在稳定化条件下,各向异性使得它们的取值有相互联系。
In this paper,a critical state model is suggested to study the effect ofanisotropy on the stability of HTSC supercoducting magnets.The resultshows that the width and thickness of stable tapes are related by anisotopy. Under stabilization condition,width or thickness can′t take any arbitraryvalues when thickness or width takes a fixed value.
出处
《电工电能新技术》
CSCD
北大核心
1994年第2期1-4,共4页
Advanced Technology of Electrical Engineering and Energy
基金
国家自然科学基金