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Centre National De La Recherche Scientifique

Corinne Alonso

Marc Vermeersch

Bruno Estibals

Alona Berasategi

Cédric Cabal

Stéphane Petibon

Cedric Cabal

Stephane 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

An electronic management system for a photovoltaic generator is disclosed herein. The, the electronic management system comprises a plurality of static microconverters, each microconverter being electrically connected to one or more photovoltaic cells, the one or more photovoltaic cells forming a portion of a whole of the cells of the generator, a reconfiguration module adapted for transmitting energy flows from said microconverters towards a load, and a central electronic unit adapted for controlling a modification of the energy flows transmitted by said at least one reconfiguration module.

Electronic management system for photovoltaic cells

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Ramonville Saint Agne, France

Corinne Alonso