永磁同步电机电枢反应电抗计算方法的研究

Computation of Armature Reactance of Permanent Magnet Synchronous Machines

电枢反应电抗是同步电机的一组重要参数，有饱和值与不饱和值之分．本文从其定义出发，导出了永磁同步电机电枢反应电抗的表达式，进而研究不饱和值的计算方法以及饱和值的磁钢工作图法和数值方法。

ntroduced. Armature reactance is a set of important parameters which include either saturated or unsaturated values. Based on the definition,the paper has deduced an expression of armature reactance. Then an equation for computing the unsaturated values,a graphical method and a numerical method for computing the saturated values are given. Computing examples and computed results are presented.