The invention provides an electric braking system suitable for a rail transit vehicle, which comprises a plurality of braking units and a train central control unit, and the braking units are connected with the train central control unit through network instruction lines; the brake unit comprises a brake control module, a brake driving module and a brake execution module; wherein the brake control module obtains a brake instruction sent by the train central control unit through the network instruction line, and sends the brake instruction to the brake driving module; the braking instruction comprises a conventional braking instruction, an emergency braking instruction and a parking braking instruction; the brake driving module drives the brake execution module to execute rail transit vehicle braking according to the received brake instruction; and the brake execution module comprises an electric clamp unit driven by a direct drive motor. According to the system, the safe braking of the rail transit vehicle can be realized by utilizing an electric transmission mode under the current industrial standard and requirements.

    本申请提供一种适用于轨道交通车辆的电动制动系统,包括:多个制动单元及列车中央控制单元,所述制动单元与列车中央控制单元通过网络指令线连接;所述制动单元包括:制动控制模块、制动驱动模块及制动执行模块;其中,所述制动控制模块通过所述网络指令线获取由所述列车中央控制单元发出的制动指令,并将所述制动指令发送至所述制动驱动模块;所述制动指令包括常规制动指令、紧急制动指令及停放制动指令;所述制动驱动模块根据接收到的所述制动指令驱动所述制动执行模块执行轨道交通车辆制动;所述制动执行模块包括由直驱电机驱动的电动夹钳单元。本申请能够在现行的行业标准及要求下,利用电力传动方式实现轨道交通车辆的安全制动。


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    Title :

    Electric braking system suitable for rail transit vehicle


    Additional title:

    一种适用于轨道交通车辆的电动制动系统


    Contributors:
    ZHAO CHUNGUANG (author) / ZHANG BO (author) / CAO HONGFA (author) / YANG WEIJUN (author) / LIU BING (author) / CHEN QIAN (author) / LI HUI (author) / FAN GUIXIN (author) / WANG YE (author) / CAI TIAN (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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