无传感器矢量控制速度反馈的计算方法

Calculation Method of Velocity Feedback of Vector Control Without Sensor

介绍了用于轧机辊道传动的TMDrive-10系列无传感器矢量控制的原理及与有传感器矢量控制的区别。重点介绍了通过现有的可以测量的信号如端子电压、电流等来间接计算出速度反馈值的方法,以及在调试中要注意的参数和参数含义,调试注意事项。

The vector control principle of TMDrive-lO series wlmout sensor used for mill roller table drive, and the difference between the vector control with sensor and the vector control without sensor were introduced. It emphasized the methods to use measured signal （such as terminal voltage, current） to directly calculate velocity feedback value, parameter and parameter connotation for attention in debugging, and points for attention in debugging.