A vehicle includes an engine, a transmission connected to the engine, an auxiliary electrical load, and an electrical system. The electrical system includes a high-voltage energy storage system (HV-ESS), an auxiliary/low-voltage energy storage system (LV-ESS) connected to the load, a full-bridge active rectifier/inverter, a semi-active auxiliary rectifier, and a motor generator unit (MGU) connected to the HV-ESS via the active rectifier/inverter, and to the LV-ESS via the semi-active auxiliary rectifier. A controller establishes a first operating mode in which the MGU is operated as a motor for restarting or assisting the engine via the active rectifier/inverter, and second operating mode in which the MGU operates as a generator and the semi-active rectifier provides an auxiliary DC output voltage to the LV-ESS and the load. Another vehicle has first and second switches in lieu of the semi-active rectifier, with the active rectifier connected to the HV-ESS and LV-ESS via different switches.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    MOTOR GENERATOR UNIT WITH MULTIPLEXED OUTPUT


    Beteiligte:

    Erscheinungsdatum :

    2015-09-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Motor generator unit with multiplexed output

    NAMUDURI CHANDRA S / REYNOLDS MICHAEL G / NEHL THOMAS WOLFGANG | Europäisches Patentamt | 2015

    Freier Zugriff

    Motor generator unit with multiplexed output

    NAMUDURI CHANDRA S / REYNOLDS MICHAEL G / NEHL THOMAS WOLFGANG | Europäisches Patentamt | 2016

    Freier Zugriff

    MOTOR GENERATOR UNIT WITH MULTIPLEXED OUTPUT

    NAMUDURI CHANDRA S / REYNOLDS MICHAEL G / NEHL THOMAS WOLFGANG | Europäisches Patentamt | 2016

    Freier Zugriff

    Generator motor unit, power output engine, and vehicle

    SONODA YUTAKA / SHIOZAWA TATSUYA / OUCHI KATSUHIRO et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Generator motor unit, power output engine, and vehicle

    SONODA YUTAKA / SHIOZAWA TATSUYA / OUCHI KATSUHIRO et al. | Europäisches Patentamt | 2017

    Freier Zugriff