Design and analysis of hybrid solar-wind energy system using CUK & SEPIC converters for grid connected inverter application

This paper introduces, design and analysis of hybrid solarwind energy system using CUK and SEPIC converter. This design lets the two sources to supply the load individually or concurrently depending on the availability of the energy sources. The proposed design employs a switch mode CUK converter and a switch mode SEPIC converter. The designed CUK and SEPIC converters are then employed to run a singlephase full-bridge grid connected inverter for residential application. The proposed design is mathematically modeled which is simulated via PSIM software and finally the results are presented to confirm the effectiveness of this hybrid system.