A high step up boost converter

Abstract

Based on the addition of conventional boost converter, a new non-isolated step up converter is proposed. It is mainly used in high voltage application where a high conversion is required. The main feature is the possibility of modularity of the structure. The control and implementation is simple. Also the balance across the capacitor is natural. An analysis of the proposed converter with operation principle, static gain and voltage and current stresses in the main components is explained. The working of the proposed converter and simulation results are presented. The output voltage of the integrated boost is much more higher depending on the number of integrated converter than the conventional boost converter.