how can I activate Powergo tool?

I working on Multi-pulse rectifier simulation. I placed the power go block on the top of circuit. all other scope display are working well. To study THD in FFT analysis, I open Powergui but all option there is inactive. I am not able to change any parameter. Could you please tell me why? how can I activate poeregui to study THD of the circuit?

Subarna Giri

[Suze Zhang]

Can you share a simplified example model that can reproduce this issue?

Answer 1

[Joel Van Sickel]

Hello Subarna,

you can't do certain analysis until after you have run the model. Also, depending on the version, you cannot change the solver settings in the powergui block, until you turn off automatic solver selection in the simulation settings.

Sometimes, copying your model into a new model in a new folder can fix strange problems, as can rebooting your computer.

Regards,

Joel