摘要
介绍了利用电机负载试验,通过绘制向量图,求取电机保梯电抗,确定增安型电机在额定运行状态下励磁电流的方法。
It introduces the method of calculating the excitation current by increasing the type of motor in the rated running state by drawing the vector test by using the motor load test.
出处
《电气防爆》
2017年第2期35-38,共4页
Electric Explosion Protection
关键词
大功率增安型同步电机
励磁电流确定
保梯电抗
high power increase safety synchronous motor
excitation current determination
escalator reactance
