The invention relates to a system for managing, identifying and interconnecting a plurality of propulsion batteries of an electric vehicle, each battery (1) comprising: a group of cells (11) that connect to a management system (BMS) and a series of interfaces for communicating with the rest of the system; and a discharge connector (17) and charge connector (16) by means of which the corresponding charger (7) is connected. The system also comprises: a power manager (2) which receives the power from each battery (1) and transmits same to a motor controller (3) which sends the power to a motor (5) by means of a power stage (34), according to the orders of the user and the restrictions imposed by a control unit (4) responsible for managing the entire system and determining how the power is used, according to management algorithms and user requests; and a communication bus (BUS) used as a data link between all the units of the system.
SYSTEM FOR MANAGING, IDENTIFYING AND INTERCONNECTING A PLURALITY OF PROPULSION BATTERIES OF AN ELECTRIC VEHICLE
SYSTEM ZUR VERWALTUNG, IDENTIFIZIERUNG UND VERBINDUNG MEHRERER ANTRIEBSBATTERIEN EINES ELEKTRISCHEN FAHRZEUGS
SYSTÈME DE GESTION, DE DIAGNOSTIC ET D'INTERCONNEXION DE DIVERSES BATTERIES DE PROPULSION D'UN VÉHICULE ÉLECTRIQUE
19.01.2022
Patent
Elektronische Ressource
Englisch
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