文档介绍：ANSYS 2011 中国用户大会优秀论文
一种新型电磁永磁混合悬浮系统设计及研究
汶涛 雷振亚 谢拥军 文睿 王浩
西安电子科技大学，710071
[ 摘 要 ] 基于 Ansoft Maxwell 3D 软件，研制了一种新型电磁悬浮系统装置，该装置利用电磁铁阵列与
永磁铁提供空间三维方向的悬浮驱动力。与传统的电磁悬浮系统相比，该系统具有悬浮力大、
磁场分布规律、运动范围广等特点，可以明显提高系统的使用效率。基于有限元数值方法对悬
浮电磁力特性以及合成磁场特性进行详细分析，并做了相关实验。结果表明设计的电磁阵列悬
浮系统装置可以在大气隙下使用，具有较好的稳定性和可控性。
[ 关键词 ] 电磁悬浮系统；永磁；有限元法；大气隙
A novel design and analysis of magnetic levitation system
Wen Tao, Lei Zhenya, Xie Yongjun, Wen rui, Wang Hao
Xidian University, Xi’an,710071
[ Abstract ] A new electromagnetic levitation system device is proposed based on Ansoft Maxwell 3D,
the device uses electromagnet array and the permanent magnet to provide
three-dimensional electromagnetic levitation force. The system has the advantage of the
large suspension force, the distribution magnetic field and wide range movement compared
with the traditional electromagnetic suspension system, it can significantly improve the
efficiency of the system. The characteristics and the synthetic magnetic properties of the
magnetic levitatio