带辅助极永磁起动机设计计算的新方法

带辅助极永磁起动机（ＰＭＳＭＡＰ）电磁关系复杂，目前还滑有准确，实用的分析计算方法，且难以得到最佳的主极，辅助极极弧系数配合，防碍其推广应用。文章首先从计算机辅助设计的角度出发，提出ＰＭＳＭＡＰ分析计算的新方法－磁阻网络法，然后从电磁场逆问题的角度，提出采用全局优化算法－ＴＡＢＵ算法对磁极进行优化，最后用试验结果对计算方法进行考核，证明了所提出方法的正确性和有效性。

NEW METHODS FOR THE DESIGN OF PERMANENT MAGNET STARTER MOTOR WITH AUXILIARY POLE

Because of the complexity of electromagnetic relation for the Permanent Magnet Start Motor with Auxiliary Pole(PMSMAP),on one hand,there are no sutiable method to calculate its performances,on the other hand,it is difficult to determine the most suitable combination of the coefficients for the main pole and auxiliary pole,which hinders its application.To overcome these problems,at first,a new method,i. e. method of magnetic reluctance network is put forward and successfully used from the view of CAD in this paper.Secondly,from the view of the inverse problem of electromagnetic field,TABU algorithm,i. e a kind of new global optimization method,is used to the optimzation of magnetic pole.Finally,the above methods are tested by test results an the validity and correctness of the above methods are results an the validity and correctness of the above methods are restified by the comparison of the calculated results with test results.