Can be used to demonstrate the illumination and temperature effect on PV cells and to study and experience the need of MPPT algorithms.
PV CELL MODELING
PV cell are made of semiconductors material, which are specially treated to form an electric field, positive and negative side. The model of the solar cell can br realized by
an equivalent circuit that consist of a current source in
parallel with a diode. The current source represents the
current generated by photons (often denoted as Iph or IL),
and its output is constant under constant temperature and
constant incident radiation of light. Rs and Rsh components
can be neglected for the ideal model.