Input Port and Output Port of PMSM Drive

 

 

     Input signals

    img147.gifPort

Input data Mode

Input signal of 1st Port

Rotor Speed

Rotor Angle, Rotor Speed

Load Torque

Load Torque

 

    img148.gifPort

Controller Mode

Input signal of 2nd Port

None

Phase A, B, C Voltages

Current

Current Reference

Speed + Current

Speed Reference

Position + Speed + Current

Position Reference

 

     Output signals

    img147.gifPort

 

    img148.gifPort

Controller Mode

Output signals of 2nd Port

None

None

Current

d-axis Voltage, q-axis Voltage

Speed + Current

d-axis Voltage, q-axis Voltage, Reference q-axis Current

Position + Speed + Current

d-axis Voltage, q-axis Voltage, Reference q-axis Current, Reference speed.

 

    img154.gif Port

Input data Mode

Input signal of 1st Port

Rotor Speed

Driving Torque

Load Torque

Rotor Rotational Velocity