Sistema de bombeo fotovoltaico hibridado hidráulicamente con la red eléctrica o con grupos diésel para aplicaciones de riego

The invention relates to a photovoltaic pumping system (1) hydraulically hybridised with the electrical grid or with diesel groups for irrigation uses, which comprises at least one irradiance and temperature sensor (6), a plurality of water pumps (2), a plurality of variable-frequency drives (3), a...

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Bibliographische Detailangaben
Hauptverfasser:	BARATA CARRELO, Isaac, FERNANDEZ RAMOS, José, HOGAN TEVES DE ALMEIDA, Rita, LORENZO PIGUEIRAS, Eduardo, NARVARTE FERNANDEZ, Luis, CARRASCO MORENO, Luis Miguel
Format:	Patent
Sprache:	spa
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ELECTRICITY FISHING FORESTRY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES HEATING HORTICULTURE HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRAPPING WATERING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a photovoltaic pumping system (1) hydraulically hybridised with the electrical grid or with diesel groups for irrigation uses, which comprises at least one irradiance and temperature sensor (6), a plurality of water pumps (2), a plurality of variable-frequency drives (3), a plurality of photovoltaic generators (4a), a plurality of connections (4b) to the electrical grid or to diesel groups, and a plurality of contacts (5) for selecting the type of power supply of the water pumps (2). All the water pumps (2) empty into the same (8), producing hybridisation in the hydraulic part. The system also comprises a control unit (7) configured to establish, based on the number of photovoltaic water pumps (2) that can be powered, a mode for operating the pump system (1), which is selected from photovoltaic mode, hybrid mode and electrical grid/diesel mode.