论文部分内容阅读
随着高温超导储能磁体储能量的进一步增大,对高储能量磁体周围漏磁场的屏蔽愈加重要.增强屏蔽效果与减少屏蔽成本成为磁体屏蔽的两个重要目的.本文利用有限元仿真软件ANSYS对高温超导磁体周围的漏磁场分布进行分析,并对其进行双圈分裂式嵌套屏蔽.以屏蔽效果和超导带材用量为优化目标,对屏蔽磁体的几何参数进行计算和优化,并对不同屏蔽方案进行对比分析.
With the storage of high-temperature superconducting magnetic energy storage magnets to further increase the leakage magnetic field around the high-energy storage magnets shielding more and more.Enhance the shielding effect and reduce the cost of shielding become two important goals of the magnet shield.This paper uses finite element simulation software The distribution of leakage magnetic field around HTS magnets was analyzed by ANSYS, and split nested shielding was carried out.With the shielding effect and the amount of superconducting tapes as the optimization targets, the geometrical parameters of shielding magnets were calculated and optimized, And different shielding scheme for comparative analysis.