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how can I activate Powergo tool?

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Subarna Giri
Subarna Giri on 16 Sep 2017
Closed: MATLAB Answer Bot on 20 Aug 2021
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
  1 Comment
Suze Zhang
Suze Zhang on 20 Sep 2017
Can you share a simplified example model that can reproduce this issue?

Answers (1)

Joel Van Sickel
Joel Van Sickel on 2 Sep 2020
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.

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