Resumen
Procedure for the automatic detection of faults in the operation of centralized photovoltaic systems and installation for the implementation thereof. The procedure is based on carrying out the analysis of the energy availability of the centralized photovoltaic system, being composed of several comparable production units comprising a photovoltaic generator (1), an inverter (2) and an energy meter (3), complementing each other with a recorder (4) by means of which the energy data generated by the energy meter (3) is obtained or obtained. The procedure comprises the phase of calculating the relationship between the productivities of the different comparable production units, as well as identifying the failures and the lack of stability in the temporal evolution of said relationship. (Machine-translation by Google Translate, not legally binding)