A Single Phase DC-AC Inverter For Aircraft Application

The eminent goal of this paper is to evolve an inverter for an aircraft application. In Aircraft, most of the avionic systems use 115 V AC with a 400Hz power supply. A standard 28 V DC bus is available as an input source. The DCAC inverter converts 28 V DC to 115 V AC with 400Hz to provide power supply to AC loads. In proposed work, the conversion technique uses a boost converter which boosts the voltage from a lower range to a higher value of DC and H-bridge is used to transform high voltage DC to desired AC. The simulation with MATLAB/Simulink model is analyzed along with the hardware prototype model.