摘要
异步电动机的T~S曲线是一个重要参数,本文针对目前使用的T~S曲线测量方法存在的缺陷,提出构造负载转矩法,通过控制测功机的转矩来调节电机转速,使在不稳定区内的T~S关系能够连续而精确测量。
T~S curve is an important chart for asynchronous motor.A new method of testing T~S curve is presented to overcome the disadvantages of testing method used now.By controlling the load torque,the motor can run at any speed of the curve,thus the curve is drawn out easily.
出处
《西安矿业学院学报》
1999年第1期58-61,共4页
Journal of Xi'an University of Science & Technology