Hello MATLAB Community,
I am currently working on customizing the IPMSM Velocity Control example to incorporate my own motor parameters. Despite several attempts, I have been unsuccessful in achieving the desired control performance. Here are the specific motor parameters I am using:
Pmax: 60,000 W (Maximum power)
Tmax: 80 Nm (Maximum torque)
Ld: 0.0008 H (Stator d-axis inductance)
Lq: 0.001 H (Stator q-axis inductance)
L0: 0.0005 H (Stator zero-sequence inductance)
Rs: 0.01245 Ω (Stator resistance per phase)
psim: 0.06 Wb (Permanent magnet flux linkage)
p: 4 (Number of pole pairs)
Jm: 0.0012 Kg*m^2 (Rotor inertia)
Back EMF constant: 0.233 V/(rad/s)
I have tried using the Step Response Optimizer and the "Tune Field-Oriented Controllers Using Closed-Loop PID Autotuner Block" to adjust the P and I values for D, Q, and the speed control loops, but I have not been successful.
Could anyone provide guidance or suggestions on how to properly adjust these parameters? Specifically, I am looking for advice on:
Properly integrating my motor parameters into the IPMSM Velocity Control example.
Effective methods for tuning the PID controllers for the D-axis, Q-axis, and speed control loops.
Any help or insights would be greatly appreciated.
Thank you!Hello MATLAB Community,
I am currently working on customizing the IPMSM Velocity Control example to incorporate my own motor parameters. Despite several attempts, I have been unsuccessful in achieving the desired control performance. Here are the specific motor parameters I am using:
Pmax: 60,000 W (Maximum power)
Tmax: 80 Nm (Maximum torque)
Ld: 0.0008 H (Stator d-axis inductance)
Lq: 0.001 H (Stator q-axis inductance)
L0: 0.0005 H (Stator zero-sequence inductance)
Rs: 0.01245 Ω (Stator resistance per phase)
psim: 0.06 Wb (Permanent magnet flux linkage)
p: 4 (Number of pole pairs)
Jm: 0.0012 Kg*m^2 (Rotor inertia)
Back EMF constant: 0.233 V/(rad/s)
I have tried using the Step Response Optimizer and the "Tune Field-Oriented Controllers Using Closed-Loop PID Autotuner Block" to adjust the P and I values for D, Q, and the speed control loops, but I have not been successful.
Could anyone provide guidance or suggestions on how to properly adjust these parameters? Specifically, I am looking for advice on:
Properly integrating my motor parameters into the IPMSM Velocity Control example.
Effective methods for tuning the PID controllers for the D-axis, Q-axis, and speed control loops.
Any help or insights would be greatly appreciated.
Thank you! Hello MATLAB Community,
I am currently working on customizing the IPMSM Velocity Control example to incorporate my own motor parameters. Despite several attempts, I have been unsuccessful in achieving the desired control performance. Here are the specific motor parameters I am using:
Pmax: 60,000 W (Maximum power)
Tmax: 80 Nm (Maximum torque)
Ld: 0.0008 H (Stator d-axis inductance)
Lq: 0.001 H (Stator q-axis inductance)
L0: 0.0005 H (Stator zero-sequence inductance)
Rs: 0.01245 Ω (Stator resistance per phase)
psim: 0.06 Wb (Permanent magnet flux linkage)
p: 4 (Number of pole pairs)
Jm: 0.0012 Kg*m^2 (Rotor inertia)
Back EMF constant: 0.233 V/(rad/s)
I have tried using the Step Response Optimizer and the "Tune Field-Oriented Controllers Using Closed-Loop PID Autotuner Block" to adjust the P and I values for D, Q, and the speed control loops, but I have not been successful.
Could anyone provide guidance or suggestions on how to properly adjust these parameters? Specifically, I am looking for advice on:
Properly integrating my motor parameters into the IPMSM Velocity Control example.
Effective methods for tuning the PID controllers for the D-axis, Q-axis, and speed control loops.
Any help or insights would be greatly appreciated.
Thank you! simulink, simscape, electric_motor_control MATLAB Answers — New Questions

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