The invention relates to a propelling system. The propelling system comprises a traction device, a boost converter, an energy type power supply, a power type power supply and an energy management system, wherein the boost converter comprises a high-voltage side and a low-voltage side; the traction device is connected to the high-voltage side of the boost converter; the energy type power supply is connected to the low-voltage side of the boost converter; the power type power supply is connected to the low-voltage side of the boost converter; the energy management system is connected with the boost converter, and is used for controlling the energy type power supply and the power type power supply to work in a driving mode through the boost converter under the following at least two conditions: when the needed power of the traction device is lower than the threshold power, the energy management system controls the energy type power supply to provide the power to the traction device; and when the needed power of the traction device is higher than the threshold power, the energy management system controls the energy type power supply and the power type power supply to provide the power to the traction device.


    Access

    Download


    Export, share and cite



    Title :

    Propelling system


    Contributors:
    ZHOU RONGHUI (author) / LI FEI (author) / ZHAO TONG (author) / LU XI (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Propelling system

    SPEAK TREVOR HAROLD / CELIK ROBERT JOHN | European Patent Office | 2023

    Free access

    Bulk cargo ship propelling system and propelling method

    MENG CHENGJUN / MENG XUN / TAO CHANGHAI et al. | European Patent Office | 2024

    Free access

    carrier Propelling system

    European Patent Office | 2019

    Free access

    Bladeless propelling system

    ZHANG QIQI / CAO WEIDONG / CHEN MENGFEI | European Patent Office | 2021

    Free access

    SELF-PROPELLING SYSTEM

    KAUL ANOUP | European Patent Office | 2023

    Free access