Permanent Magnet Synchronous Motor Drives

Dynamic Simulation of Current Controlled PMSM Drive

Description

The advantages of vector control provide variety of control choices in the PMSM drives. The simplest control strategy is the Zero d_axis current control (Constant Torque Operation) which is implemented in this model. The transient responses of torque, speed and 3-phase motor current are simulated.

• MATLAB release: MATLAB 7.1.0 (R14SP3)

[Erdal Bizkevelci]

 

[manoj singh]

Hey I downloaded it but i am not able to run it. It is giving me error of this type
 
S-function parameter count mismatch. S-function 'sfun_spssw_contc' in 'PMSM_DRIVES_SIMULATION/powergui/EquivalentModel1/State-Space' is expecting 10 parameters while 9 were provided in the dialog box.
Please help

[dhanasingh naik]

 

[chandulal guguloth]

replace that powergui by new one then u will not get this error

[Tobias]

Hey guys,
I just downloaded this really nice and clean model, but have some problems running it.

When simulating, it is displayed:
Failed to find library 'powerlib' referenced by 'PMSM_DRIVES_SIMULATION/PWM inverter/Ground'. This library must be on your MATLAB path

The GUI doesn't work either:
Error due to multiple causes
-> Undefined functionor method 'power_openblockproxy' for input arhuments of type 'char'
-> Error evaulating 'OpenFcn' callback for PSB optopn menu block block (mask) 'PMSM_Drives_Simulation/powergui'

Thank you for helping me out!

kind regards,
Toby

[Cheku Dorji]

this PMSM model is developed in matlab version 7.5.0 and it will run with this version & above only . Donot change any settings , simply download the model and run it...

[Tobias]

Hi Cheku,
thanks for your fast response!
I'm working with Matlab 2009b (7.9) so I think this shouldn't be the problem.
It's a student version - may this cause the trouble?
Kind regards