Thirteen Level Inverter with Low Switch Count and Self Balancing

An essential part of the process of transferring energy from renewable sources to electrical applications is the multilayer inverter (MLI). Switches can be eliminated by using switched capacitor-based dc-ac multilevel converters. A six-switch full bridge with a low frequency half bridge is used to execute the switched capacitor-based inverter, stepping up the output voltage. The voltage stress and power loss are kept as low as feasible during design. Self-balancing capacitors, which do not require an auxiliary circuit, are used in the thirteen level MLI design. However, big capacitances are used to lower the peak charging current and voltage ripple. Without using any switches or diodes, this topology achieves maximum voltage gain with a low switch count. The viability and transient performance of basic frequency modulation are verified by this K Type 13-level MLI. The simulation of this geometry has produced accurate results.