Electrical design of a photovoltaic panel incorporated in an Algerian-three phase grid

This paper aims to investigate problem of the integration of a photovoltaic site been submitted under local weather conditions, located at Bouira city (Algeria) in a three-phase grid. In fact, Algeria has great assets to embark on the exploration of photovoltaic energy whether by its solar potential or by its large area. The study of photovoltaic systems with their integration into conventional electrical networks is still useful, which gives importance to this research. For this the photovoltaic system with MPPT control was simulated, the selected MPPT algorithm is based on the principle of disturb end observe (P&O). This is followed by a simulation of our photovoltaic system connected to a three-phase network.