LSS strain-gage angular speed surpasses its limits! Test13

Dear All,
Currently I’m modeling WP 1.5 MW (Test13) using my own generator model,
the problem is that while simulating with 7 m/s steady wind, I find it strange that LSSGagVxa (LSSGagVxs - LSSGagV) diverge and surpasse its limit of (20,5 rpm)!
any thoughts !?

Best regards.

Industrial computing engineer.
Researcher at SATIE, UCP, France.

Dear Hayder,

It doesn’t sound like your own generator model is properly regulating the generator speed. I can’t really comment without knowing anything about your own generator model.

Best regards,

Dear Jason,
Thank you for the quick reply, but I managed to solve the problem by changing the method to start and to stop generator from to generator speed and generator power to a timed start/stop.
PS : my generator is a hybrid synchronous machine.
Best regard.