Modeling & Analysis of Power Management by Grid Connected PV System

Now-a-days the DG system based on PV technology is becoming more popular with rang of power generation is between 1 KW to 50 KW because of its advantages like safe, clean, quiet to operate, reliable, maintenance free, flexible etc. Main objective of this paper is the Modeling of PV System components & Analysis of power management is carried out using the MATLAB/SIMULINK platform for different load & different insolation levels. In this paper it is presented that whenever load demand is less than PV capacity then remaining power is supplied to grid and whenever the load demand is more than PV capacity then load will consume the required power from the grid.