用于高调制比下高频谐波抑制与性能提升的广义N态随机脉冲位置不连续PWM

In previous studies, generalized N-state random pulse position space vector pulsewidth modulation (GNSRPP-SVPWM) has been verified to significantly disperse dominant high-frequency PWM harmonics with constant sampling frequency. However, due to the short durations of zero-voltage vectors at high modulation ratios, SVPWM with two equally distributed zero-voltage vectors is inferior than discontinuo...