Analysis of DC/DC Boost Converter–Full-Bridge Buck Inverter System for AC Generation

This paper presents an analysis and simulation of the mathematical model associated to DC/DC Boost converter–full-bridge Buck inverter system regulate voltage output converter allowing bipolar voltages higher than input via full-bridge inverter. To validate model, differential flatness property is applied flat outputs (energy for inverter) considering complete dynamics, in conjunction with fixed time-variant trajectory planning. In results, it observed that error signals states versus reference trajectories are acceptable. Regarding validation this performed open-loop simulations at circuit level using SimPowerSystems Toolbox Matlab-Simulink. The results good performance under study. way, main contribution work first time literature, a dynamics conversion from DC AC without use transformer taking advantage reported; thus, analyzed could be represented as alternative applications renewable energies require AC.