The invention discloses a train-ground cooperative neutral section passing control method and system and a rail transit vehicle. When a locomotive or a motor train unitpassesthrough an electric neutral section, if the function of ground neutral section passing equipment is normal, a vehicle-mounted main circuit breaker passes through a neutral section without opening, and ground conversion automatic neutral section passing is achieved; when the ground conversion automatic neutral section passing function fails and the functions of the vehicle-mounted signal equipment are normal, a main circuitbreaker of the locomotive or the motor train unit is controlled to be opened or closed, and vehicle-mounted automatic neutral section passing is achieved; when the ground conversion automatic neutralsection passing function fails and the vehicle-mounted automatic neutral section passing function fails, a manual neutral section passing switch is operated to control a main circuit breaker of a locomotive or a motor train unit to be opened or closed; when the ground conversion automatic neutral section passing function, the vehicle-mounted automatic neutral section passing function and the manual neutral section passing function fail, the main circuit breaker is controlled to be opened; and when the network voltage returns to normal, the main circuit breaker is automatically or manually controlled to be closed. Train-ground cooperative neutral section passing is realized, the operation requirement of a train is met, and the safety and reliability of train operation are improved.
本发明公开了一种车地协同过分相控制方法、系统及轨道交通车辆,机车或动车组通过电分相区时,若地面过分相设备功能正常,车载主断路器不分闸过分相,实现地面转换自动过分相;当地面转换自动过分相功能失效,且车载信号设备功能正常时,控制机车或动车组的主断路器分闸或合闸,实现车载自动过分相;当地面转换自动过分相功能失效,且车载自动过分相功能失效时,操作手动过分相开关,控制机车或动车组的主断路器分闸或合闸;当地面转换自动过分相、车载自动过分相与手动过分相功能均失效时,控制主断路器分闸;当网压恢复正常后,自动或手动控制主断路器合闸。本发明实现了车地协同过分相,满足列车的运行要求,提高了列车运行的安全可靠性。
Train-ground cooperative neutral section passing control method and system and rail transit vehicle
车地协同过分相控制方法、系统及轨道交通车辆
2020-10-27
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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