I dont find any windings in the asynchronous machine block. Is there any way of altering the resistance of stator phases?

I have to produce an unbalanced condition in an asynchronous machine by adding resistance in parallel with one of the stator windings. I don't know how to get it. I tried to get it by looking under mask of the asynchronous machine block but I didn't get it. Is this possible? Please help.

[Simon Kragelj]

Hi, I'd also like to simulate unbalanced rotor and stator resistances on asynchronous machine. Any luck with that maybe?

Answer 1

[Joel Van Sickel]

Hello Shivakumar,

while you cannot change the resistance of a single phase in the model, you can add resistance to one of phases externally to the motor while will create an unbalanced system. Otherwise you would have to build a custom component that supports specifying an imbalance from the beginning.

Regards,

Joel