A Novel Transformer less High Gain DC-DC Converter with Continuous Input Current and Suitable for Photo Voltaic Panels

In this study, a novel transformer less high gain DC-DC converter has been proposed. High voltage ratio of proposed converter makes it suitable for applications with high difference of input and output voltage level. Moreover, continuous input current of proposed converter makes it suitable for renewable applications. Operation of switches takes place similarly and diodes conduction mode is asynchronous with them. The proposed topology consists of three inductors, three capacitors, two switches and two diodes. All steady state analysis, small signal studies and function of proposed converter have been done in Continuous Current Mode(CCM). Finally, simulation results which have been obtained with PLECS are reported and compatibility of simulation results and theoretical equations have been explained.