Variable Frequency Waves at Different Level Deposited PBM Technique for Seven-Level Inverter

The expansion of inverters to more than two layers with the goal of reducing distortion from the fundamental sinusoidal waveform is where the concept of a multiple leveled inverter originated. Using multiple-level inverters has the disadvantage of adding more switches, which increases system bulk and expense and lowers system dependability as a result of the increased component count. In this art, a variable frequency waves at different level deposited PWM technique is presented. The model along with control is built on Simulink and the results are studied and compared with alternate phase deposited pulse breadth modulation (APDPBM) scheme to verify its performance.