The invention discloses a full-automatic driving train remote control pneumatic brake frame isolation circuit and method, when a brake control device monitors that pneumatic brake cannot relieve faults, a signal is sent to a train TCMS system, and the TCMS system sends the signal to a vehicle-mounted ATC system. When the ATC system receives more than two or more air brake faults, the ATC can trigger an emergency brake instruction, when only one bogie air brake fault signal is received, a center can be allowed to authorize fault isolation, and a center dispatching worker can carry out fault isolation according to whether the vehicle is in a single bogie air brake fault state or other states of the vehicle or not. According to the method, whether the remote isolation single bogie air braking instruction is sent or not is judged, the TCMS controls the corresponding isolation braking electromagnetic valve to act to complete isolation of the faulted air braking device, remote isolation work of the unmanned train is achieved, compared with a manual operation isolation mode adopted in the prior art, the isolation time is greatly shortened, and the isolation efficiency is improved. And train delay and influence on operation efficiency are avoided.
本发明公开了一种全自动驾驶列车远程控制气制动架隔离电路及方法,在制动控制装置监测到气制动不缓解故障,将此信号发送给列车TCMS系统,TCMS将此信号发给车载ATC系统。当ATC系统接收到超过两个及以上气制动故障时,ATC将会触发紧急制动指令,当接收到仅一个转向架气制动故障信号时,可允许中心授权进行故障隔离,中心调度工作人员可根据车辆是否处于单个转向架空气制动故障状态及车辆其他状态,判断是否发送远程隔离单个转向架空气制动指令,TCMS控制对应的隔离制动电磁阀动作完成故障空气制动装置的隔离,从实现对无人驾驶列车的远程隔离工作,较之现有技术中所采用的人工手动操作隔离的方式,大大缩短了隔离时长,避免列车延误,影响运营效率。
Full-automatic driving train remote control pneumatic brake frame isolation circuit and method
一种全自动驾驶列车远程控制气制动架隔离电路及方法
2022-12-13
Patent
Elektronische Ressource
Chinesisch
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