DC-DC Converters in Solar PV System

Abstract

Even though solar energy is a fuel free energy generation, but the difficulty involved with the novel generation is needed to consider all the accepts, such as isolation, irradiance and all other atmospheric conditions, including the angle placement of solar cells, causes a low performance with all these conditions not possible to get maximum power at better efficiency. To get the maximum electrical power from the available solar isolation needs to incorporate the novel techniques to increasing the efficiency of the solar system. Out of all maximum power point tracking (MPPT) techniques, the simplest method is perturb and observation method because it is a easiest method out of all other MPPT techniques and it is easier to implementation for DC to DC converters are used to convert the power delivered by the solar system as per the requirement, some of the DC-DC converters are used in the theoretical analysis are boost, buck-boost and CUK converters with the MPPT techniques have been resolved with the help of MATLAB/Simulink and computed the diversity among each and every converter in this paper.