To some extend I can understand theory of field oriented control of PMSM. From a text book i got a simulation diagram also. When i rigup it in matlab simulink and run I got some error. I attached it here. Can somebody help me to get output? If you know any other material please refer.
these paper will help you to understand and simulate the model.
1)please recheck your equation 3.16 for dq/ABC conversion.
2)Motor parameters and the model parameter are also change so recheck it.
Recheck your complete model
Thank you Mr.Muhammed. First paper you sent gave me a better idea. I will try the same.
Dear @Venkatesan Sundaram
At first, we must detect the location of error:
1- Run the PMSM model without any control(open loop) to ensured this model operated properly.
2- Run the PMSM with three-phase Inverter without any control to ensure this Inverter operated properly.
3-Run the PMSM with field-oriented control and try to train the parameter of this controller correctly to get the required results.
Dear Venkatesan Sundaram
In your model, the error is the value of Vd in the inverter. there is no any value in mfile with this name. see the attached picture:
- Badges
- Science topic