摘要
针对圆环形电磁铁的典型结构,以麦克斯韦方程为理论基础,推导出圆环形电磁铁的电磁吸力计算公式,基于Magnet电磁场分析软件对其进行二维静态和二维瞬态运动仿真,仿真和分析结果表明推导的公式具有很高的精度,该公式为圆环形电磁铁的分析计算和设计提供了理论依据。
Due to the typical structure of circumferential electromagnetic, deduced electric attractive force calculation formula of circumferential electromagnetic based on the Maxwell equation in this paper. Two-di- mension model was built based on magnet electromagnetic field software, the result of simulation indicates that the calculation formula deduced has the very good precision, the calculation formula provided a theoreti- cal basis for calculation analysis and designing of circumferential electromagnetic.
出处
《微电机》
北大核心
2012年第6期6-9,共4页
Micromotors
关键词
电磁铁
电磁吸力公式
二维瞬态运动仿真
electromagnetic
attractive force formula
two-dimension with motion simulation
