复合实心转子磁阻电机稳态性能计算

Calculation of the Steady-state Performance of Composite Solid Rotor Reluctance Motor

本文对复合实心转子磁阻电机的结构和磁路进行了分析,提出了计算关键参数X_a、X_q的等效磁路网络法,导出了在凸极上和反应槽内有任意个窄槽时凸极磁阻电机电抗系数的计算公式。对多种样机的试验验证了理论分析的正确性,并表明复合实心转子磁阻电机具有良好的综合性能。

The structure and magnetic circuit of composite solid rotor reluctance motor with a steel sleeve are analysed. An equivalent magnetic network method for calculating the key parameters x_d and x_q is proposed. The formulas of reactance coefficients for salient rotor, on which there are several axial slits along the d- and q-axis, are derived. A few prototypes of the machines are made. The theoretical analyses are confirmed by the experimental results of the prototypes. It is also shown that the composite solid rotor reluctance motor has a good comprehensive performance.