Modeling and Analysis of Hybrid Quadratic Boost Converter in MATLAB/Simulink Environment

This work presents a systematic and analytical investigation of non-isolated Hybrid Quadratic Boost Converter (HQBC) topology from the Reduced Redundant Power Processing (R2P2) converter family. The voltage conversion is performed by a single switch with a pair of inductor and capacitor. Due to the suggested HQBC quadratic behavior, significant voltage gain may be attained with a modest variation in duty cycle. The theoretical study of the converter's effective step-up voltage ratio and current stresses under continuous conduction mode, are emphasized. Steady state and dynamic modeling were used to examine the behavior of proposed converter. Steady state average equation was derived and a model was designed for 500 w and simulated in MATLAB/ Simulink. The Design and performance analysis of the suggested converter typologies is validated by simulation results.