基于Infolytica的永磁直线同步电动机温度场分析

Analysis on Thermal Field in Permanent Magnet Linear Synchronous Motor Based on Infolytica

从热传导方程和牛顿散热定律出发,根据扁平形永磁同步电动机的特点,确定边界条件,建立永磁直线同步电动机的数学模型。最后应用有限元软件Infolytica对温度场进行计算。

From the equation of heat conduction and the newton radiation law, according to the characteristic of the flat permanent magnet linear synchronous motor （PMLSM）, the boundary conditions are determined, and the mathematics model of PMLSM is established. At last, calculates the thermal field of PMLSM using finite element software Infolytica.