Gears ' fault diagnosis by monitoring stator current 通过监测电机的定子电流实现齿轮的故障诊断
Data acquisition and processing of stator current signal for asynchronous motors 异步电动机定子电流信号的数据采集与处理
The pulsating torque components caused by stator current divergence from ideal conditions are studied 消除转矩脉动可以通过对定子电流加入谐波的方式完成。
Simulation results showed that this control strategy can decrease the stator current anti improve the efficiency of the system 仿真结果表明永磁同步电动机直接转矩控制系统最大转矩电流比控制可以降低定子电流,减小损耗,从而提高系统效率。
An inverse time - lag operating equation with accumulating stator current is achieved in this paper , according to the heating of the motor 根据同步电动机发热机理,建立了累加定子电流的同步电动机发热模型,较真实地反应了同步电动机的发热过程。