Parameter | Constant Frequency | Variable Frequency | ||

Triangular PWM | Inverted Sine PWM | Triangular PWM | Inverted Sine PWM | |

V-THD | 12.76% | 18.27% | 8.69% | 10.02% |

I-THD | 2.93% | 3.07% | 2.93% | 2.90% |