Assessment of the impact of partial shading on the performance of the photovoltaic system
Keywords:PV array, Partial shadow, Detection of partial shadow
In this paper we study the effect of shading, partial or total, on the function of a photovoltaic system in order to be able to detect this shading in time. Indeed, the presence of partial shading can damage the photovoltaic system and therefore its detection in time is of paramount importance to ensure the proper functioning of the system. We consider the problem of detection disturbance of a dynamic system and we analyze the effect of this shading through numerical simulations validated experimentally.