Optimal control method for interleaved high-power flyback inverter using PV

Abstract

The interleaved flyback converter used to increase the power level, in which current ripples can get reduced and reduces size of components as well as reduces total cost of system. The main motive is to design flyback converter for high-power application. The design of flyback inverter is rated as 12 Kw by interleaving of two-stage flyback converter. The main advantages of flyback converter are less size of filtering component. This converter system works at discontinuous current mode (DCM) operation as it provides fast dynamic response, easy control, and no turn-on losses. The designed system converter is simulated in MATLAB software.