MATLAB-Based Simulation to analyze the aftermath of Partial Shading on Solar Cell

摘要

Photovoltaic system performance is considerably influenced by solar radiation, shading, temperature, etc. Shading can be occurred by clouds, nearby buildings, trees. Under shading condition, the output plot of the P-V system gets affected. Therefore, it is of great importance to predict the output plot of the P-V system. This paper describes the output characteristicsof theP-V system under different shading conditions by the use of MATLAB simulation. This paper is also useful in studying shading effect on a P-V panel having a different connection. The different configuration in P-V panel greatly effects maximum power under non-uniform irradiance due to the partially shaded condition. This proposed Simulink model can be used to simulate the behaviour of a various range of photovoltaic system from one P-V module to multidimensional P-V structure.