【摘要】 从三维有限元数值解方法入手 ,计算和分析了爪极电机的磁场分布 ,并提出了用能量摄动方法来计算电机参数的思路以及建立混合式爪极发电机的思想。更多还原

【Abstract】 The claw-pole alternators have been widely used in automobile industry. But because of 3-dimensional construction of those alternators, design and analysis on them are not satisfactory. In this paper, based on 3-dimensional FEM, a claw-pole alternator’s fields are calculated and a method called energy perturbations for obtaining parameters is proposed.更多还原