摘要：同步磁阻电机实际工作过程中d、q轴电感是随d、q轴电流变化的，故需要探究这种变化规律，进而根据同步磁阻电机数学模型来确定d、q轴电流的合理分配，优化矢量控制,实现最大转矩电流比。本文分析3种矢量控制方式，根据电机运行结果对比分析其控制性能。
关键词：同步磁阻电机 ；最大转矩电流比 ；矢量控制 ；磁饱和

Abstract:  In practical operation, the d and q axis inductances of the SynRM vary with the d and q axis currents. Therefore, it is necessary to investigate the variation relationship between the inductances and the currents, and then to properly determine the ratio between the d and q axis currents according to the SynRM mathematical model. In that way the vector control of the SynRM can be optimized, whilst the maximum torque per ampere can be achieved.
Key words: synchronous reluctance machine; maximum torque per ampere ;vector control;magnetic saturation