A detailed model of a photovoltaic array written in PSpice is presented in this paper. it is likely that solar cell arrays in photovoltaic system is shadowed partly by clouds, buildings. By the effects of partial shadowing cells are reversely biased a...
A detailed model of a photovoltaic array written in PSpice is presented in this paper. it is likely that solar cell arrays in photovoltaic system is shadowed partly by clouds, buildings. By the effects of partial shadowing cells are reversely biased and damaged in some cases. In this paper, by analyzing the output characteristics of solar cell arrays according to various shadow patterns, We investigated solar cell arrays connections of prevention the shadowing effects to the utmost.