【摘要】 针对双绕组锥形转子变极电机轴向磁路不均匀以及高度饱和的特点,本文改进了其电磁设计的数学模形.同时,对该类电机的优化设计进行了探讨,提出了改进的离散变量直接搜索法,较好地解决了变极电机可行域难寻的问题.更多还原

【Abstract】 Because the double-winding pole-changing conical rotor machine has the uneven axis mag-netic-road and is high saturated, this paper modifies themodel of electric - magnetic calculation of this kind mo-tor. Furthermore, the author makes reseacn on the opti-cal design of this motor, and proposes the improvementdirect search method to discrete optimiaition which turnsout to be effctive to solve the problem of reseach the fea-sible area of ploe-changing motor.更多还原