The invention relates to a new energy locomotive emergency driving method, in particular to a new energy locomotive emergency driving method. The invention aims to solve the problem that the normal running of other trains is influenced because the conventional new energy locomotive is out of control due to faults and can stop on the road and cannot run continuously. The method comprises the following steps: 1, after a vehicle control unit and an emergency controller of the new energy locomotive are connected with a power supply, the emergency controller sends a heartbeat query message to the vehicle control unit every one second; 2, judging the working state of the vehicle control unit according to whether the emergency controller receives a correct heartbeat information message or not; if the working state of the vehicle control unit is an emergency driving state, executing the step 3; in the emergency driving state, the working state of the vehicle control unit continues to be judged; if the working state of the vehicle control unit is the normal driving state, the working state of the vehicle control unit continues to be confirmed; and 3, in the emergency driving state, controlling the vehicle to run according to the emergency driving button. The method is applied to the field of locomotive emergency driving.

    一种新能源机车紧急行车方法,本发明涉及新能源机车紧急行车方法。本发明的目的是为了解决现有新能源机车由于故障失去控制,会停在路上无法继续行驶,影响其他列车的正常行驶的问题。过程为:一、新能源机车的整车控制器与紧急控制器接通电源后,紧急控制器每隔1秒钟向整车控制器发送1个心跳查询报文;二、根据紧急控制器是否收到正确的心跳信息报文则判断整车控制器工作状态;若为整车控制器工作状态为紧急行车状态,执行步骤三;在紧急行车状态下,继续判断整车控制器工作状态;若为整车控制器工作状态为正常行车状态,继续确认整车控制器工作状态;三、在紧急行车状态下,根据紧急行车按钮控制车辆行驶。本发明用于机车紧急行车领域。


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    Title :

    Emergency driving method for new energy locomotive


    Additional title:

    一种新能源机车紧急行车方法


    Contributors:
    XU DIANWEI (author) / YU ZHONGHUI (author) / WANG JIAN (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61C Lokomotiven , LOCOMOTIVES



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