Sinusoidal PWM with third harmonic

This block simulates the Sinusoidal PWM with third harmonic injection

This block simulates the Sinusoidal Pulse width modulation with third harmonic injection. The third harmonic injection increases the output voltage by 1.15 times the SPWM. Using the manual switches in the model, one can change between the SPWM and TTHIPWM method. This model is easy to use and basically used to demonstare the basics and concept of Sinusoidal Pulse Width Modulation technique.