摘要
阐述了飞轮储能系统的基本结构,利用有限元分析软件ANSYS进行仿真分析,搭建模型进行磁悬浮力计算,并研究系统超导块与永磁体之间的间隙和半径等尺寸参数的改变对超导磁悬浮力大小的影响。在完成上述工作后,在原悬浮系统的基础上,在超导块外侧加上线圈,并分析线圈中所加电流密度大小的不同对超导磁悬浮力的影响。
The basic structure of the flywheel energy storage system was described, a software of Finite Element Analysis ANSYS was used to simulate analysis, a model was built to calculate the levitation force. The effect of changing dimension parameters between the permanent magnet gap and the permanent magnet block radius on the superconducting levitation force was researched. Besides, a coil was added to outside of superconducting block and effect of the coil current density on the levitation force was analysed.
出处
《低温与超导》
CAS
北大核心
2015年第9期60-65,共6页
Cryogenics and Superconductivity
关键词
高温超导
飞轮储能系统
迈斯纳效应
有限元分析
尺寸参数
电流密度
High- temperature superconductor, Flywheel energy storage system, Meissner effect, Finiteelement analysis, Size parameters, Current density
