A Cascaded Multilevel Inverter design based Harmonic Optimization using TLBO Algorithm for Wind Energy System

In order to remove undesirable lower order harmonics from a cascaded H-bridge multilevel inverter and solve a constrained in design optimization issue with parameters involved in a changeable objective function for the given system, the TLBO approach is provided. To test the stability of the system, the recommended system output was designed to be supplied to various load drive systems. The entire efficiency of wind grid inverters has now decreased due to the low wind speed, making it unable to utilise wind energy effectively. To solve this issue, it is necessary to improve both the control method and the inverter side’s topological structure. A cascaded H-bridge multilevel inverter architecture is used to implement the entire system’s functionality, with the first stage circuit being built in MATLAB-Simulink.