PWM sinusoidal 3 phase

This component generates a three-phase sinusoidal PWM signal. Its model is the same as the PWM 3 Phase component, except that the input control signals are internally driven by sinusoidal voltages that are 120 degrees apart. 

The reference signal and the control signals have zero offset. The AmpModRatio parameter is the ratio between the peak amplitude of the control sinusoidal signal and the peak amplitude of the reference triangular signal. 

This component is designed to drive a three-phase inverter. 

Sample circuit: 

pwm 3 phase sample


pwm 3 phase result