A vehicle electric drive includes a battery, an inverter, and a power converter electrically between the battery and inverter. The power converter includes series switches activated at a predefined switching frequency, a series capacitor and non-gapped inductor, and an inductor electrically between the non-gapped inductor and series switches. The non-gapped inductor defines an inductance proportional to an inverse of a product of a capacitance of the capacitor and the switching frequency squared.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric drive with input inductor based variable voltage converter


    Beteiligte:
    GE BAOMING (Autor:in) / CHEN LIHUA (Autor:in)

    Erscheinungsdatum :

    10.12.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    Automotive variable voltage converter with inductor having hidden air gap

    GE BAOMING / CHEN LIHUA / YONAK SERDAR HAKKI | Europäisches Patentamt | 2021

    Freier Zugriff

    AUTOMOTIVE VARIABLE VOLTAGE CONVERTER WITH INDUCTOR HAVING DIAGONAL AIR GAP

    GE BAOMING / CHEN LIHUA / YONAK SERDAR HAKKI | Europäisches Patentamt | 2022

    Freier Zugriff

    AUTOMOTIVE VARIABLE VOLTAGE CONVERTER WITH INDUCTOR HAVING HIDDEN AIR GAP

    GE BAOMING / CHEN LIHUA / YONAK SERDAR HAKKI | Europäisches Patentamt | 2021

    Freier Zugriff

    Automotive variable voltage converter with inductor having diagonal air gap

    GE BAOMING / CHEN LIHUA / YONAK SERDAR HAKKI | Europäisches Patentamt | 2022

    Freier Zugriff

    AUTOMOTIVE VARIABLE VOLTAGE CONVERTER WITH INDUCTOR HAVING HIDDEN AIR GAP

    GE BAOMING / CHEN LIHUA / YONAK SERDAR HAKKI | Europäisches Patentamt | 2021

    Freier Zugriff