I am getting error in results while using my simulink PMSM model

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Varun Nair
Varun Nair on 31 Jul 2021
Answered: Sabin on 13 Jun 2025
I have designed a PMSM simulink model but the results that obtained have some errors.
I have attached the file (.slx) file and a Iabc plot that I am getting.
Kindly looking forward for insights

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Answers (1)

Sabin
Sabin on 13 Jun 2025
The model runs in variable-step, but the maximum step size is not small enough to capture the AC quantities. By setting the Max step size parameter to something like 1e-5 will significantly improve the results.

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