Assessment of the impact of partial shading on the performance of the photovoltaic system

Ibrahim Hadj Baraka; Iliasse Abdennour; Mustapha Ouardouz; Abdes Samed Bernoussi

doi:10.17722/ijrbt.v11i3.295

Authors

Ibrahim Hadj Baraka University Abdelmalek Essaadi Faculty of Sciences and Technologies
Iliasse Abdennour 3MMC Team, Faculty of Sciences and Technologies, Tangier, Morocco
Mustapha Ouardouz MMC Team, Faculty of Sciences and Technologies, Tangier, Morocco
Abdes Samed Bernoussi 4GAT Team, Faculty of Sciences and Technologies, Tangier, Morocco

DOI:

https://doi.org/10.17722/ijrbt.v11i3.295

Keywords:

PV array, Partial shadow, Detection of partial shadow

Abstract

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.