Volts/hertz control of three phase induction motor.

AI Thread Summary
In open loop voltage/frequency (v/f) control of three-phase induction motors, determining the frequency and amplitude of the triangular carrier wave for sinusoidal PWM is crucial for effective motor operation. The frequency should be chosen based on the desired switching frequency and the motor's response characteristics. The amplitude of the triangular wave typically matches the maximum voltage output of the inverter. Proper selection impacts the efficiency and performance of the motor control system. Further insights or resources on this topic would be beneficial for those working on similar projects.
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I am doing project on open loop v/f control of three phase induction motor. How to decide the frequency and amplitude of triangular wave(carrier wave) for sinusoidal PWM ?
 
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I have wondered this in the past and of course do not know the answer. If you find out elsewhere, let us know please.
 

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