Problem with PMSM motor model in Simulink

[Schenk123]

TL;DR

Field-oriented controlled PMSM motor won't spin. Motor speed oscillates initially for 1 second but oscillations die at 0 rad/s and have no idea of why this is happening in simulation

Good afternoon,

I have developed a Vector Control for a PMSM motor in Simulink using Simscape Electrical but my motor is not spinning. I have tried applying various speed values but nothing happens. I am applying a step signal from 0 to 300 but the motor speed still doesn't move. My error signal, however, tracks my input as it should. I do not know what has happened. Could someone look at my simulation and tell me what is going on ? My simulink can be downloaded from my OneDrive and the screenshots of my signals are attached.

Simulink File: https://1drv.ms/u/s!AlkE9jIQZ7btg33sjTBLiQkBkyKd?e=KlvTet

 

[Tom.G]

Can you show graphs for both voltage and current waveforms at the motor?

Then it is a matter of signal tracing to see where it isn't doing what you think it is!