Centre National De La Recherche Scientifique

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Cédric Cabal

Marc Vermeersch

Bruno Estibals

Corinne Alonso

Alona Berasategi

Stéphane Petibon

The invention relates to a system for the electronic management of a photovoltaic generator, said system comprising a plurality of n static converters () connected in parallel, each converter () being electrically connected to at least one photovoltaic cell () of the generator. The number of converters connected is determined by comparing the generated power to thresholds P, P, . . . , Pn-which are defined as the power values substantially at the point of intersection of the performance curves for an increasing number of converters. The invention also relates to a generator comprising said system and to the associated control method.

System for the electronic management of photovoltaic cells with adapted thresholds

The invention relates to a system for the electronic management of a photovoltaic generator, said system comprising a plurality of n static converters () connected in parallel, each converter () being electrically connected to at least one photovoltaic cell () of the generator. The number of converters connected is varied by varying the photovoltaic power, by comparing the generated power to thresholds P, P, . . . , Pn&#x2212;1 after a time delay t. The invention also relates to a generator comprising said system and to the associated control method.

System for the electronic management of photovoltaic cells as a function of meteorology

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Toulouse, France

Cédric Cabal