9-Level Switched Capacitor Inverter with Level Shifted PWM Technique

9-level switched capacitor inverter (9-LSCI) is the goal of this work. The 9-LSCI is equipped with eight controlled switches, three capacitors, and a single DC source to generate nine output voltage levels for the inverter. The suggested inverter design allows the input voltage of the inverter to be raised to a 1:4 ratio. To further enhance the inverter output voltage quality, this study employs a level-shifted alternative phase opposition and disposition (APOD) PWM technique. The effectiveness of the 9-LSCI is assessed using a number of parameters, including as output voltage, peak voltage, harmonic distortion, and root mean square value (rms). Simulation studies using MATLAB/Simulink have been conducted to evaluate the performance of the proposed inverter.