The invention discloses a subway vehicle DTO circuit and a DTO mode operation method, and relates to the technical field of subway vehicle circuit design, and the subway vehicle DTO circuit comprises a DTO mode relay, a DTO mode operation module and transformation of an original train circuit. The DTO mode relay is additionally arranged, the DTO mode operation module is additionally arranged in the signal control main cabinet of the train, after the DTO mode relay is activated, a normally-open contact DI and a normally-open contact DIV are closed, a normally-closed contact DII and a normally-closed contact DIII are disconnected, the train enters the DTO mode to operate, at the moment, the train automatically operates under the unmanned working condition under the attended operation condition, and the train is automatically controlled to run. Manual operation is not needed, on the basis of an existing line of the train, function upgrading of the train is achieved with the minimum change, and the DTO function is achieved.
本发明公开了一种地铁车辆DTO电路及DTO模式运行方法,涉及地铁车辆电路设计技术领域,包括DTO模式继电器、DTO模式运行模块以及对列车原有电路的改造。本发明通过增加DTO模式继电器并在列车的信号控制主机柜内增加DTO模式运行模块,当激活DTO模式继电器之后,常开触点DⅠ和常开触点DⅣ闭合,常闭触点DⅡ和常闭触点DⅢ断开,车辆进入DTO模式运行,此时列车在有人值守下无人驾驶工况下自动运行,无需人工操作,在列车现有线路的基础上,以最小的改动实现列车的功能升级,实现DTO功能。
Metro vehicle DTO circuit and DTO mode operation method
一种地铁车辆DTO电路及DTO模式运行方法
2023-06-27
Patent
Electronic Resource
Chinese
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