How can I implement DPWM using PLECS RT box

General
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1

Hi,
I would like to know if I can connect the output of the PLECS block “3-Phase Index-Based Modulation” to the “PWM Out” block to generate switching pulses for DPWM mod withRTBox.
When I select DPWM methods in the “3-Phase Index-Based Modulation,” the output of the “PWM Out” block appears to be incorrect in my simulation.

Thanks

2

There are demo model examples showing how to use the “3-Phase Index-Based Modulation” combined with the RT Box “PWM Out” block. Please review one of the demos and see where your implementation differs: Vector Control of an Induction Machine or Sensorless Vector Control for Permanent Magnet Synchronous Machine

If you are still having issues then please post a representative model.