基于内部模型控制的永磁同步电机电流调节器设计

PMSM Current Regulators Design Based on Internal Model Control

本文提出了具有抗扰动以及解耦控制的电流调节器结构,并基于内部模型控制原理推导得到比例积分控制的比例系数和积分时间常数,同时采用极点配置的方法推导得到抗扰动阻尼系数。这极大了简化了控制器的设计流程了。

In this paper,a novel current control structure incorporating current decupled and disturbance suppressing features is proposed,and regulator parameters,including PI and active damping coefficient,selection rules is derived,which significant reduces time consumption of trial-and-error steps.