SISTEMA DE SUMINISTRO DE TENSION ELECTRICA RECARGABLE

Rechargeable electrical voltage supply system which comprises a battery (1.1) provided with a plurality of cells (CAX1, CAX2,... CAXP) connected in series, a voltage output (Vo) for a load (2), a voltage input (VI) for recharging, a first converter module (3) arranged between the battery (1) and the...

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Bibliographische Detailangaben
Hauptverfasser: VIDAL IDIARTE, ENRIC, REYNAUD, JEAN FRANSOIS, CID PASTOR, ANGEL, MAIXE ALTES, JAVIER
Format: Patent
Sprache:spa
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Zusammenfassung:Rechargeable electrical voltage supply system which comprises a battery (1.1) provided with a plurality of cells (CAX1, CAX2,... CAXP) connected in series, a voltage output (Vo) for a load (2), a voltage input (VI) for recharging, a first converter module (3) arranged between the battery (1) and the output (Vo), sensors (5) for physical variables of the battery (1) which reflect the state of charge of the latter, which comprises controlled bypass circuits (EMUAX1, EMUAX2,... EpsilonMuUAXn) for the cells (CAX1, CAX2,... CAXn), and a device for managing the battery (6) of the circuits (EMUAX1, EMUAX2,... EMUAXn), which device receives signals from the sensors (5) such that it is possible to balance the state of charge of the cells (CAX1, CAX1,... CAXn), obtaining a variable voltage (Vint) at the output of the battery (1), which voltage may be adapted to the voltage output (Vo) by means of the first converter (3).