因此研究和开发高性能的电励磁同步电动机直接转矩控制系统具有重大的经济价值。
Therefore, research and development of high-performance direct torque control system of electrically excited synchronous motor is of great economic value.
电励磁同步电动机定子电感通常较小，转子阻尼绕组的存在使得电机暂态电感更小。
The electrically excited synchronous motor (ESM) has typically small synchronous inductance values and quite low transient values because of the damper windings mounted in the rotor.
这是因为电励磁的同步电动机可通过调节励磁电流来改变其磁场和功率因数，使输出的机械特性与负载特性相匹配。
Synchronous motor excitated magnet by direct current can make output mechanism specialities matched load specialities by means of adjusting exciting current to change magnetic field and power factor.
这是因为电励磁的同步电动机可通过调节励磁电流来改变其磁场和功率因数，使输出的机械特性与负载特性相匹配。
Synchronous motor excitated magnet by direct current can make output mechanism specialities matched load specialities by means of adjusting exciting current to change magnetic field and power factor.
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