This paper proposes a multiparameter estimation scheme for permanent-magnet (PM)
synchronous machines (PMSMs) under variable-speed control, of which the estimation …

摘要永磁同步电机(PMSM) 参数影响矢量控制伺服系统的性能, 因而需要对电机参数进行实时
辨识. 将电机的定子等效成一阶惯性系统, 并在dq 同步旋转坐标系下建立定子的数学模型 …

摘要对基于损耗模型方法的异步电机效率优化控制方案而言, 是否准确获知了控制策略中所需的
电机参数, 尤其是与异步电机铁损, 铜损相关的电机参数将直接影响其节能效果 …

This paper studies vector control of induction machine (IM) fed by PWM inverter. Indirect field
oriented control is one of the most effective vector control due to the simplicity of design and …

An essential aspect of efficiency control of a three-phase induction motor is the ability to
generate the optimal magnetic flux required for different operating modes. In this paper, we …

In order to control induction motors effectively, an accurate parameter identification is
needed. There are some prevalent methods for calculating parameters of equivalent circuit …