摘要
本文根据电机机械运动方程及交流电机矢量控制理论 ,得出负载转矩与电机电压、电流和转速的关系。据此关系设计了一种交流传动的负载转矩观测器模型 ,并采用 80 98单片机 。
The relationshop between load torque and voltage,current,speed is presented on the basic of mechanical equation and vector control theory of AC motor in this paper .A load torque observer model of AC transmission is designed.Load torque is indirectly measured by means of 8098 single chip microcomputer.
出处
《江苏机械制造与自动化》
2000年第6期10-11,26,共3页
Jiangsu Machine Building & Automation
