永磁同步电机绕组电感的饱和效应



任雷　崔芮华　王宗培　　程智



摘要　系统地分析了永磁同步电机绕组自感和互感的饱和效应，指出饱和 效应引起这些电感随转角变化的二次谐波和一次谐波分量。实验结果验证了分析的结论，研 究的成果深化了永磁同步电机的理论，对建立精确的分析模型和正确的参数确定方法有重要 的指导意义。-permanent magnet synchronous motor windings inductance saturation effects Lei Cui Hua Rui Ren Guang- xian Abstract System breakdown Analysis of a permanent magnet synchronous motor windings self-inductance and mutual inductance saturation effect, Saturation effects that lead inductance with the changes in the corner and a second harmonic harmonic components. Experimental results show that the analysis of the conclusions, the results of the study to deepen the permanent magnet synchronous motor theory, to establish accurate analysis model and the correct way to determine the parameters of an important guiding significance.