The invention discloses an anti-freezing control method for a brake clamp of a motor train unit, which is a control method for preventing the brake clamp from being frozen in an ice and snow environment, a control main body of the control method is a brake control device, and the brake control device intermittently controls the brake clamp to perform applying and relieving actions (the relieving period is 50s) when a vehicle is parked outside a garage; and snow water covering the brake clamp cannot be frozen. And on the basis of safety consideration, the risk of slipping when the vehicle is relieved is prevented, parking braking is applied to the vehicle, a control time sequence of sequentially applying the vehicles from 1 to 8 is adopted, and once it is detected that two vehicles are relieved at the same time, braking is applied in a guiding mode, and anti-freezing control is quitted.

    本发明公开了一种动车组制动夹钳防冻结控制方法,防止制动夹钳在冰雪环境下冻结的控制方法,该控制方法的控制主体为制动控制装置,在车辆库外停车时通过制动控制装置间歇式的控制制动夹钳进行施加和缓解动作(缓解周期50s),使制动夹钳上覆盖的雪水无法冻结。并基于安全考虑,防止车辆缓解时出现遛车的风险,车辆施加停放制动并采用1→8车顺序施加的控制时序,一旦检测到同时有两节车同时缓解,则导向施加制动并退出防冻结控制。


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    Title :

    Anti-freezing control method for brake clamp of motor train unit


    Additional title:

    一种动车组制动夹钳防冻结控制方法


    Contributors:
    WANG QUN (author) / ZHANG GAOFEN (author) / HU JUN (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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