Modeling and circuit-based simulation of photovoltaic arrays

TLDR

This paper presents an easy and accurate method for modeling photovoltaic arrays. The method obtains array parameters from datasheet information, presents detailed equations, validates the model with experimental data, and allows simulation in any circuit simulator. The model is validated with experimental data, and simulation examples demonstrate its effectiveness for power electronics designers and researchers.

Abstract

This paper presents an easy and accurate method of modeling photovoltaic arrays. The method is used to obtain the parameters of the array model using information from the datasheet. The photovoltaic array model can be simulated with any circuit simulator. The equations of the model are presented in details and the model is validated with experimental data. Finally, simulation examples are presented. This paper is useful for power electronics designers and researchers who need an effective and straightforward way to model and simulate photovoltaic arrays.