A New Multicarrier Sinusoidal Pulse Width Modulation (SPWM) Strategy based on Rooted Tree Optimization (RTO) Algorithm for Reducing Total Harmonic Distortion (THD) of Switched-Capacitor Nine-level Inverter in Grid-connected PV systems
Hania Aboub، Rabiaa Mechouma، Boubaker Azoui، Chouaib Labiod، Abderrahmane Khechekhouche