Three Level Diode Clamped Inverter

3 level diode clamped inverter with SPWM

This is basic idea to modeling 3 phase 3 level diode clamped inverter. Please connect the dc link to midpoint capacitors. Give the 3 phase sinusoidal signals to ABC with maximum 1 magnitude. For study purpose, I used gain 3 while designing the SPWM pulse generator. You just replace your normal invert by this by simple giving the ABC signal from your controller.

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