A method and management system of an automotive alternator for a vehicle equipped with an engine (ICE) are described, the alternator (1) being controlled by the ECU (23), the ECU being able to promote the mechanical coupling of the alternator (1) with a toothed belt (5), and the electric coupling of the alternator (1) with a battery (20), wherein the ECU (23) receives signals from a battery charge sensor (22) in order to:determine the battery charge level, between BC1 (corresponding to a fully charged condition); BC2 (corresponding to a working charge level); and BC3 (corresponding to a low charge level);and act on the alternator so that:at level BC1, the alternator (1) is kept electrically and mechanically uncoupled;at level BC3, the alternator (1) is kept electrically and mechanically coupled; andat level BC2, the alternator (1) is mechanically coupled when the vehicle's displacement speed is greater than a predetermined value (VLim) and when the engine (ICE) is disengaged for a gear change; and the alternator (1) is electrically connected when the vehicle is being driven in cut-off mode.
METHOD FOR MANAGING AN AUTOMOTIVE ALTERNATOR AND SYSTEM
VERFAHREN ZUR VERWALTUNG EINES FAHRZEUGGENERATORS UND SYSTEM
PROCÉDÉ DE GESTION D'UN ALTERNATEUR AUTOMOBILE ET SYSTÈME
2023-03-29
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
Automotive Alternator Load Simulation System
British Library Conference Proceedings | 1991
|DSpace@MIT | 2000
|RECTIFIERS FOR AUTOMOTIVE ALTERNATOR SYSTEMS
SAE Technical Papers | 1961
|Long Life Bearings for Automotive Alternator Applications
SAE Technical Papers | 1995
|Long life bearings for automotive alternator applications
Kraftfahrwesen | 1995
|