摘要
本文介绍了一种步进电动机绕组电感测量的新方法——旋转电压积分法。采用这种方法测量绕组电感与转子位置角之间的关系,不需要将电机转子固定在不同位置,而是在电机旋转的情况下,改变绕组的电流值进行测量。实践证明,该方法方便,易于实现而且有足够的精度。
This paper presents a new method used to measure the winding inductanceof step motor——the rotating EMF integral method.It is not necessary to fixthe rotor of motor in different position and is possible to let motor rotatc whenthe relationship between winding inductance and rotor position angle is measuredunder different value of current by using this method.The experiment provedthat it is easy to realize the method and exact inductance can be obtained.
出处
《电工电能新技术》
CSCD
北大核心
1989年第1期19-27,共9页
Advanced Technology of Electrical Engineering and Energy
