Design and Analysis of Multi-Output Hybrid Converter at Different Operating Conditions

This paper presents the design and analysis of a Multi-output Hybrid converter using MATLAB Simulink. Multi-output Hybrid converters combine the advantages of DC-DC Boost Converter, 1-phase Inverter, and 3-phase VSI topologies to achieve efficient power conversion across multiple output channels. The converter topology integrates switching and non-switching components to exploit both advantages, aiming to minimize losses and enhance overall reliability. Design considerations include selecting passive components, control strategies, and optimization techniques tailored to meet stringent performance criteria across multiple output channels such as DC output, 1-phase, and 3-phase AC output. The production of the multi-output hybrid converter will be a 3-phase balanced AC supply, 1-phase AC, and regulated DC supply. Simulation results validate the proposed design methodology and highlight the converter's ability to maintain stable operation while delivering power to different load requirements. The output of the hybrid converter gives a 3-phase Alternating Current Supply, 1-phase Alternating Current Supply, and regulated Direct Current Supply at the output from a single Direct Current input supply, taken from renewable energy sources like Solar Photo Voltaic Modules, Fuel cells, and BESS. Simulation results show that we can get multi-output supplies like DC,1-phase, and 3-phase AC supply from the single input DC Source with THD analysis having various loading conditions of the inverter like R load, RL load, and RLE load with their different values.