A vehicle may include an inverter, a motor coupled to the inverter, and a traction battery coupled to the inverter and having a terminal voltage equal to a rail voltage between rails of the inverter such that the rail voltage is unregulated. The vehicle may also include a voltage converter configured to reduce the terminal voltage below an intermediate bus voltage threshold on an intermediate bus, and an auxiliary converter configured to draw power from the intermediate bus to supply auxiliary loads.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric vehicle electric drive system


    Beteiligte:

    Erscheinungsdatum :

    2018-11-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    Electric drive system and electric drive vehicle

    YU JIAJIA / XUE LONG / XU JING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric Vehicle Electric Drive System

    SYED FAZAL URRAHMAN / KOZAREKAR SHAILESH SHRIKANT | Europäisches Patentamt | 2018

    Freier Zugriff

    Electric drive axle, electric drive system and electric vehicle

    LIU DAWEI / HUANG JINYUAN / WU ZHIHAN | Europäisches Patentamt | 2022

    Freier Zugriff

    Vehicle electric drive system, electric drive axle and vehicle

    DONG WEICHAO / WANG YUNPENG / LI LIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle electric drive system, electric drive axle and vehicle

    CHENG XIAOWEI / LIU XIAOWEI / LIU DONGFANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff