Research on Improved High Gain Boost Converter

This paper mainly introduces a hybrid non-isolated DC-DC converter based on voltage lifting technology. This circuit is formed by introducing a new switching inductance structure on the basis of a unique voltage lifting structure. In this paper, the characteristics of this circuit in Continuous Inductor Current Mode (CCM) are studied, and the voltage and current are analyzed respectively. The voltage gain of this improved converter and other DC-DC converters in CCM mode is compared. Finally, this converter is simulated in Multisim to verify the conclusion of calculation.