keywords: Power Electronics, Single phase Inverter, PWM
Small graphical illustration of different kinds of PWM command types for a single phase inverter.
The duty cycle can be dynamically set.
- sawtooth counter
- triangle counter (that is symetric sawtooth)
- counter offset between the two legs
Sawtooth counter, +Vdc/-Vdc output:
Triangle counter, +Vdc/0/-Vdc output:
Pierre Haessig - February 1st, 2012
Update June 2012: Does not clear anymore the figure at each plot update, but use set_data() or remove() method instead. -> Better performance (animation fluidity) expected.