Performance analysis of non-isolated high voltage gain DC-DC converter based on 3SSC & 5VMCs

This work proposes a non- isolated high voltage gain DC-DC converter based on three state switching cell and voltage multiplier cell. The no of multiplier cell to be implemented in this proposed circuit is 5.The value of the voltage gain obtained can be varied by changing the no of multiplier cells & duty cycle. Non - isolated DC-DC converter based on 3SSC and 3VMC is simulated which precedes the simulation of 3SSC and 5VMC. The simulation is carried out using MATLAB software. The behaviour of the converter is analysed through an extensive theoretical analysis. The analysed converter can be applied in UPS, fuel cell systems, and is also adequate to operate as a high gain boost stage with cascaded inverters in renewable energy systems.