【摘要】 针对转子磁极分割型混合励磁电机结构的特点,分析导出该结构通用的等效磁路模型,并计算出其主要性能,最后用三维有限元方法对一台径向式结构的样机进行分析计算。磁路分析与有限元计算结果基本吻合,验证了等效磁路分析方法的有效性。更多还原

【Abstract】 Based on the features of split-pole hybrid excited electrical machine, the universal equivalent magnetic circuit model was derived, its main performances was calculated later. The model of a radial flux prototype machine was analyzed with 3D transient finite-element technique, and compared with that resulting from the circuit analysis and finite-element calculation, the corresponding simulation results verified the availability of this method.更多还原