The embodiment of the invention provides a train traction control method, a train washing method and a train. The train traction control method comprises the steps of driving a train to a first position in a contact network power supply traction mode; sending the current driving direction and position of the train to a network system of the train by a signal system of the train when the conditionthat the train arrives at the first position is detected; cutting off a contact network power supply loop of the train according to the driving direction and position by the network system of the train, and generating a first state; cutting off a rectifying circuit in a traction converter when the first state is detected by the traction converter of the train and the contact network power supply loop of the train is disconnected, and connecting a direct-current circuit in the traction converter; and connecting electric energy provided by a storage battery to the direct-current circuit of the traction converter when the first state is detected by a train circuit of the train and the contact network power supply loop of the train is disconnected.

    本发明实施例提供一种列车牵引控制方法、列车洗车方法及列车;列车牵引控制方法包括:列车在接触网供电牵引模式下行驶至第一位置点;列车的信号系统检测到列车到达所述第一位置点,将列车当前的行驶方向信息与位置信息发送至列车的网络系统;列车的网络系统根据所述行驶方向信息与位置信息,切断列车的接触网供电回路,并生成第一状态;列车的牵引变流器检测到所述第一状态且列车的接触网供电回路处于断开状态,切断牵引变流器内部的整流电路,接通牵引变流器内部的直流电路;列车的车辆电路检测到所述第一状态且列车的接触网供电回路处于断开状态,将蓄电池提供的电能接入牵引变流器的直流电路。


    Access

    Download


    Export, share and cite



    Title :

    Train traction control method, train washing method and train


    Additional title:

    列车牵引控制方法、列车洗车方法及列车


    Contributors:
    CHI PENGFEI (author) / HOU XIAOQIANG (author) / TIAN QING (author) / TANG ZHAOXIANG (author) / XU WANTAO (author)

    Publication date :

    2020-12-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    Traction control method suitable for motor train unit train

    WAN ZHENG / LI XUEFEI / WANG ZHI et al. | European Patent Office | 2023

    Free access

    Traction brake control circuit, train control system and train

    ZHANG JUN / CHEN LIJUN / LUO QINGPING et al. | European Patent Office | 2022

    Free access

    Rail train traction method and device and rail train

    MU ZHIWEI / TAN ZHICHENG / YANG JIANCHENG et al. | European Patent Office | 2024

    Free access

    CONTROL METHOD FOR TRAIN TO ENTER EMERGENCY TRACTION MODE AND TRAIN

    WAN QIANG / TAN ZHICHENG / LU HAO et al. | European Patent Office | 2024

    Free access

    TRAIN TRACTION SYSTEM

    MOCHIZUKI KENTO / OURA YUTA / INARIDA SATORU | European Patent Office | 2024

    Free access