交流电机变频控制方案的实现与应用

Implementation and Application of Solution of Variable Frequency Control of AC Motor

介绍了利用变频器实现交流电机的变频控制,并分别阐述了采用CenturyStar组态软件和VB6.0开发软件构建人机对话界面,实时监控交流电机的运行状况。实践证明,两种解决方案均能很好地实现交流电机的变频控制,具有良好的应用价值。

This paper mainly introduces the application of Variable Frequency Control of AC Motor by Inverter,and expatiates how to make up of HMI by CenturyStar and VB6.0 to real-timely monitor the conditions of AC Motor.It has proven by practice that the two solutions both can implement Variable Frequency Control of AC Motor well, and have good applied cost.