Analysis of modified DC-DC single ended primary inductor converter with high voltage gain

PMSEPIC is compared to CMSEPIC, a standard, modified Single Ended Primary Inductor Converter, in this article. The suggested improved converter receives a source voltage of 15 volts and outputs 143.5 volts in the simulation. For high-power applications, these converters are highly used. The proposed converter will use more miniature inductor starting current and switching voltage. Compared to traditional converters, it has a faster response time in terms of settling and peak times. The output voltage of the proposed converter and the conventional converter will be virtually identical. The proposed converter gives quick response in settling time and peak time compared to the conventional converter. The proposed converter provides less inductor starting current 53.2A and less switching voltage of 80.9 V. The proposed converter gives more efficiency than other converters. It will be a good choice for renewable energy source applications. The circuit is simulated using MATLAB / Simulink R2019a.