Evaluation on Various Dc-Dc Non-isolated Maximized Voltage Gain Converter Topology

A complete review on different dc-dc non isolated ,high output voltage gain converter’s topology are explained in detail.Each topology contains some merits and demerits that has been elaborated.These converter’s topology can achieve high voltage gain ratio for a low range of duty ratio such that it can be applicable to PV grid connected power systems. The minimization in switch and capacitor voltage stresses is also observed.This category of converters are simple in structure with use of light weighted components that reduces the manufacturing cost.The non isolated type of converters are hence suitable for low to medium power applications.Finally a proper comparison is determined among these topology on the basis of various parameters.