Ultra-Gain Two-Input Two-Output DC–DC Converter for Electric Vehicle Application

Electric vehicles are popular due to savings in fuel cost, environment, and climatic changes. In this paper, a two-stage ultra-gain converter is proposed to achieve high-output voltage in two different ports with inductor–capacitor 2-diodes (LC2D) configuration. The inductor and capacitor in LC2D configuration are used to improve the current and voltage, respectively, while the diode protects the reverse flow of current. The switches are worked at different duty ratios to attain high gain voltage. This converter is designed for the continuous mode of operation, which generates 250 W and 1 kW outputs at two ports and achieves 94.2% efficiency. The presentation of the suggested converter is consumed through simulation and implemented in the experimental platform. The output waveforms are presented under static conditions for the proposed converter.