In the Simulink model which is shown in the following snapshot, the three-phase voltages are modulated directly using PWM that is implemented under the commutation logic subsystem.
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- Added a PWM generator which take the duty cycle as an input and output a pulse that performs a switch between the 2 commutation logics.
⚠ Many configuration parameters of the model has been changed respect to the others implementations.
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You can do the following with the provided files:
- Run Simulink model (simple_speed_control_pt4.slx) and open up the Data Inspector to view the logged signals such the desired and measured speeds and supplied voltage to the three-phase inverter.