A vehicle system includes a power inverter coupled to an AC bus having a neutral conductor, a switching device coupled between the neutral conductor and a ground conductor, a sensor configured to measure an impedance between the neutral and ground conductors, and a control module. The power inverter is configured to provide AC power to an output via the AC bus. The control module is configured to transmit a signal to open the switching device to create a floating neutral configuration between the power inverter and the output, receive a signal from the sensor indicative of the impedance, and in response to the impedance between the neutral conductor and the ground conductor being less than or equal to a threshold, transmit a signal to the power inverter to provide AC power to the output. Other example vehicle systems and control methods are also disclosed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    On-board vehicle inverter with selectable neutral bonding


    Beteiligte:

    Erscheinungsdatum :

    29.07.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    Inverter controller, electric power converter, and electric vehicle with selectable resistance values

    HISADA HIDEKI / ICHINOSEKI MASAAKI | Europäisches Patentamt | 2018

    Freier Zugriff

    Selectable vehicle creep

    WILLIAM HARRISON / GARETH JONES / MATTHEW HANCOCK et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Selectable vehicle crawling

    HARRISON ALEX / GLITTER JONES / HANCOCK MATTHEW et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    SELECTABLE VEHICLE CREEP

    HARRISON ALEX / JONES GARETH / HANCOCK MATTHEW et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Selectable vehicle creep

    Europäisches Patentamt | 2020

    Freier Zugriff