International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 56 - Number 12 |
Year of Publication: 2012 |
Authors: Ali Chermitti, Omar Boukli-hacene, Bencherif Mohamed |
10.5120/8942-3085 |
Ali Chermitti, Omar Boukli-hacene, Bencherif Mohamed . Improvement of the ìPerturb and Observeî MPPT Algorithm in a Photovoltaic System under Rapidly Changing Climatic Conditions. International Journal of Computer Applications. 56, 12 ( October 2012), 11-16. DOI=10.5120/8942-3085
The power delivered by a photovoltaic power system depends strongly on the level of sunlight, the cell temperature and the nature of the load supplied, Itis therefore highly unpredictable. This paper presents the improvement of the MPPT algorithm Perturb and Observe (P & O) under rapidly changing climatic conditions. The results of the simulation in Simulink confirm the efficiency of the proposed method.