Modified High Gain Non-Isolated Boost DC-DC Converter for Electric Vehicles

This paper delves into the examination and simulation analysis of a modified HGBC that is intended for use in electric vehicles (EVs). The key objective of the converter presented is to boost the voltage of electrical energy stored within the battery pack, allowing it to power the electric motor and auxiliary EV ecosystem. The proposed converter input voltage range is 48V, and output voltage is 350V. The converter results demonstrate high efficiency at full load, low ripple voltage of less than 1%, and steady-state error of less than 1%. This paper showcases the efficiency and output voltage regulation effectiveness of the proposed topology. The HGBC proposed is anticipated to have a substantial impact on the development of efficient and reliable electric vehicle systems. The MATLAB/Simulink platform is used to validate the efficacy of the proposed system.