System and method are disclosed for power management in a vehicle having two or more alternators. An example vehicle power system includes first and second alternators, and a processor. The processor is configured to determine that a load coupled to the first and second alternators increases at greater than a threshold rate. The processor is also configured to responsively (i) reduce respective voltage setpoints of the first and second alternators, and (ii) turn off the second alternator. And the processor is further configured to, after determining that a voltage transient caused by the load has expired, turn on the second alternator.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DUAL ALTERNATOR VEHICLE POWER MANAGEMENT


    Beteiligte:

    Erscheinungsdatum :

    30.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Dual alternator vehicle power management

    JUDGE ALAN FRANCIS / JIM GABRIEL / MOHR JEFFREY RAYMOND et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Alternator for vehicle

    Europäisches Patentamt | 2017

    Freier Zugriff

    Dual Fan Alternator Design Analysis

    Shen, F. Z. / Backer, G. P. / Society of Automotive Engineers | British Library Conference Proceedings | 1996


    Dual Fan Alternator Design Analysis

    Shen, Fred Z. / Backer, Gerald P. | SAE Technical Papers | 1996


    Dual fan alternator design analysis

    Shen,F.Z. / Backer,G.P. / General Motors,US | Kraftfahrwesen | 1996