three-phase current motor 三相电动机 ; 三相交流电动机
three-phase alternating current induction motor 三相交流感应电动机
three phase alternating current motor 三相交流电机 ; 三相交流电动机
three-phase alternating-current motor 三相交流电动机
three-phase alternating current motor 三相交流电机
Three-phase Alternating Current Asynchronous Motor 三相交流异步电动机
It provides a method for the untouched switch Control for three - phase alternating current motor.
为大功率三相交流电机的无触点控制提供一种方法。
Satellite attitude control flywheel is driven by three-phase alternate commutating brushless DC motor, schema of which is torque control model (current feedback).
卫星姿控飞轮是由三相轮流换向无刷直流电动机驱动的，采用力矩控制(电流反馈)模式。
Further study of Circuit exchange regulator presents, takes the starting current as feedback signal to complete closed-loop control of soft start control of the three-phase induction motor.
对交流调压电路进行了进一步的研究，利用起动电流信号作为反馈量，对三相感应电动机软起动控制系统进行闭环控制。
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