DUAL BATTERY ELECTRICAL SYSTEM FOR ENGINE VEHICLES

Electrical system for an engine vehicle, the electrical system comprising: - a starting circuit (1) with a starting battery set (4), - a service circuit (2) with a service battery set and an electric generator (10); - a charging/separating module (20) which interconnects the service circuit (2) and...

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Bibliographische Detailangaben
Hauptverfasser:	WESTERLIND, HANS, RYDEN, LASSE, DE LUSSY, GAELLE, MOTTIER, MICHEL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	Electrical system for an engine vehicle, the electrical system comprising: - a starting circuit (1) with a starting battery set (4), - a service circuit (2) with a service battery set and an electric generator (10); - a charging/separating module (20) which interconnects the service circuit (2) and the starting circuit (1), - an electronic control unit which controls the charging/separating module (20) and the electric generator (10) so as to set the charging voltage of the starting battery set and the output voltage of the generator according to the temperature and the state of charge of the starting battery set (4) and to the temperature and the state of charge of the service battery set (11). L'invention concerne un système électrique pour véhicule à moteur, ce système électrique comprenant: un circuit de démarrage (1) pourvu d'un ensemble de batteries de démarrage (4), un circuit de service (2) pourvu d'un ensemble de batteries de service et d'un générateur électrique (10), un module de charge/séparation (20) assurant l'interconnexion du circuit de service (2) et du circuit de démarrage (1), ainsi qu'une unité de commande électronique assurant la commande du module de charge/séparation (20) et du générateur électrique (10) de façon à régler la tension de charge de l'ensemble de batteries de démarrage et la tension de sortie du générateur en fonction de la température et de l'état de charge de l'ensemble de batteries de démarrage (4) et en fonction de la température et de l'état de charge de l'ensemble de batteries de service (11).