Provided is an anti-galloping device for an electric vehicle. The output end of a rotating speed sensor is connected with the input end of a D/A conversion module. The output end of the D/A conversion module is connected with a comparator input end. The output end of the comparator is connected with the input end of a rotation handle detection module, the input end of a first power pipe detection module and the input end of a second power pipe detection module. The output end of the detection module, the output end of the first power pipe detection module and the output end of the second power pipe detection module are connected with input pins of a singe-chip microcomputer respectively. An output pin of the single-chip microcomputer is connected with the control end of a relay module. The normally-opened contact of the relay module is connected with the input end of a first controller. The normally-closed contact of the relay module is connected with the input end of a second controller. The other end of the contact of the relay module is connected with a speed regulation rotation handle. The output end of the first controller and the output end of the second controller are connected into a motor. The anti-galloping device can achieve the rapid switching of the two controllers for the double-controller electric vehicle when the electric vehicle breaks down.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Anti-galloping device for electric vehicle


    Beteiligte:
    ZHANG YI (Autor:in) / WEI HAIFENG (Autor:in)

    Erscheinungsdatum :

    06.05.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Galloping vehicle and anti-off-line device

    EZAWA / XIONG XITAO / YE FAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Anti-galloping elevator safety device

    LIU TAO / ZHANG JIANWEI / HE BIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Motor electric control anti-galloping protection device based on electric tricycle

    PAN SHIJUN / LIU PU | Europäisches Patentamt | 2025

    Freier Zugriff

    Galloping vehicle structure for electric power construction

    HU JIANLONG | Europäisches Patentamt | 2022

    Freier Zugriff

    Electric vehicle galloping prevention and control system

    RUAN LI / HU RENXING / GAN LECONG et al. | Europäisches Patentamt | 2022

    Freier Zugriff