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Motor Control Design with MATLAB and Simulink

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wafa mezzi
wafa mezzi on 13 Apr 2021
Answered: Joel Van Sickel on 14 Apr 2021
hi all could you explain to me why the three phase voltages in this video are not sinusoïdale and how to change them To be sinusoidale?
Youtube video Motor Control Design with MATLAB and Simulink
link: https://www.youtube.com/watch?v=lP4jbmthiyc&t=1103s&ab_channel=MATLAB

Answers (1)

Joel Van Sickel
Joel Van Sickel on 14 Apr 2021
Most Motor control applications use Space Vector Modulation which is not sinusoidal but lets you operate as if your voltage was a little higher than it actually is: https://www.motioncontroltips.com/what-is-space-vector-pulse-width-modulation-svpwm/
you can simply not use space vector modulation and use sinusoidal modulation instead.
Regards,
Joel

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