技术领域Technical field
本发明涉及轨道交通领域，具体涉及一种全自动运行系统中的不同模式过分相控制方法。The invention relates to the field of rail transit, and in particular to a different mode over-phase control method in a fully automatic operation system.
背景技术Background technique
本节中的陈述仅提供与本公开相关的背景信息，并且可能不构成现有技术。The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
在大铁动车组过分相控制中，目前动车组过分相装置主要分为磁钢感应器式过分相装置(简称GFX-3A)和列车自动运行保护系统过分相装置(简称ATP)两种，ATP过分相装置分CTCS2(CTCS2是第二代动车组过分相控制系统，主要通过接收来自地面应答器的分相区信息，来控制动车组进行断开/闭合主断路器的过分相操作)和CTCS3(CTCS3是CTCS2的升级版，主要通过铁路专用移动通信网络GSM-R天线接收来自地面无线闭塞中心RBC的线路信息，来控制动车组进行断开/闭合主断路器的过分相操作)两种控制系统，在CTCS2和CTCS3两种控制系统中优先采用CTCS3系统；正常运行时，动车组优先使用ATP自动过分相；但由于运行线路的不同或ATP系统故障，CTCS2、CTCS3控制系统均无法使用时，列车会自动采取GFX-3A控制列车过分相区；当ATP和GFX-3A两者都无法正常工作时，可由司机对过分相装置进行隔离，通过手动方式控制列车过分相区。In the over-phase control of large railway EMUs, the current EMU phase over-phase devices are mainly divided into two types: magnetic steel sensor type over-phase device (GFX-3A for short) and automatic train operation protection system over-phase device (ATP for short). ATP The over-phase device is divided into CTCS2 (CTCS2 is the second generation EMU over-phase control system, which mainly controls the EMU to open/close the over-phase operation of the main circuit breaker by receiving the phase zone information from the ground transponder) and CTCS3 (CTCS3 is an upgraded version of CTCS2. It mainly receives line information from the ground wireless block center RBC through the railway dedicated mobile communication network GSM-R antenna to control the EMU to perform over-phase operations of opening/closing the main circuit breaker) Two types of control System, among the two control systems CTCS2 and CTCS3, the CTCS3 system is preferred; during normal operation, the EMU gives priority to using ATP to automatically phase transition; but due to different operating lines or ATP system failure, when both CTCS2 and CTCS3 control systems cannot be used, The train will automatically use GFX-3A to control the train's over-phase zone; when both ATP and GFX-3A fail to work properly, the driver can isolate the over-phase device and manually control the train's over-phase zone.
动车组在显示屏上提示主断路器状态，且在分相区入口处设置“断”字指示牌，如果在车辆行驶接近分相区入口“断”字指示牌的时候，主断路器仍处于闭合状态，要求司机手动断主断。The EMU will prompt the status of the main circuit breaker on the display screen, and set up a "Broken" sign at the entrance of the phase separation area. If the vehicle is driving close to the "Break" sign at the entrance of the phase separation area, the main circuit breaker is still in the In the closed state, the driver is required to manually cut off the main circuit breaker.
在地铁过分相控制中，地铁过分相控制功能分为信号ATP过分相和车辆磁钢过分相；在交控既往项目中，仅北京大兴机场线采用信号ATP过分相的控制模式，功能实现方式如下：在信号系统处于FAM模式、AM模式和CM模式驾驶模式下，信号系统向车辆发送过分相使能和指令信号，用于辅助车辆通过线路分相区；在CAM模式下，信号正常发送过分相使能和过分相指令，若车辆TCMS收到指令则根据VOBC指令进行过分相，若车辆TCMS未收到过分相指令则采用磁钢过分相；在RM模式以及非ATP防护运行时，车辆根据强制磁钢点信息自动进入和退出过分相。In the subway over-phase control, the subway over-phase control function is divided into signal ATP over-phase and vehicle magnet over-phase; in previous traffic control projects, only the Beijing Daxing Airport Line adopts the signal ATP over-phase control mode. The function is implemented as follows : When the signaling system is in FAM mode, AM mode and CM mode driving mode, the signaling system sends over-phase enable and command signals to the vehicle to assist the vehicle through the line phase-splitting area; in CAM mode, the signal normally sends over-phase Enable and over-phase instructions. If the vehicle TCMS receives the instruction, it will perform phase transition according to the VOBC command. If the vehicle TCMS does not receive the over-phase instruction, it will use magnetic steel to perform phase transition; in RM mode and non-ATP protection operation, the vehicle will perform phase transition according to the mandatory Magnetic point information automatically enters and exits transition phases.
但在城市轨道交通CM/AM/CAM/FAM自动过分相方案进行设计，由于分相区域一定范围内无牵引供电，要求列车在该区域范围内不允许停车，而现有的上述控制方法均并未给出相应设计，导致列车在区间运行停车后出现无法过分相的问题。However, in the design of the urban rail transit CM/AM/CAM/FAM automatic phase splitting scheme, since there is no traction power supply within a certain range of the phase splitting area, the train is required not to stop within this area. However, the existing above control methods are not No corresponding design was provided, resulting in the problem that the train could not phase out after stopping during section operation.
发明内容Contents of the invention
本发明的目的在于：针对现在技术中存在的问题，提供了一种全自动运行系统中的不同模式过分相控制方法，在考虑运行效率的前提下，避免列车在区间运行停车后出现无法过分相的问题。The purpose of the present invention is to provide a method for over-phase control of different modes in a fully automatic operation system in view of the problems existing in the current technology, so as to avoid the failure of over-phase control after the train stops during section operation while considering the operating efficiency. The problem.
本发明的技术方案如下：The technical solution of the present invention is as follows:
一种全自动运行系统中的不同模式过分相控制方法，包括：A method of controlling phases in different modes in a fully automatic operating system, including:
在信号系统处于FAM模式、CAM模式、AM模式和CM模式时，车辆采用ATP过分相模式和磁钢过分相模式并行的控制方式通过分相区；When the signal system is in FAM mode, CAM mode, AM mode and CM mode, the vehicle adopts the parallel control method of ATP over-phase mode and magnet over-phase mode to pass through the phase separation zone;
车辆进分相区前，ATP过分相指令、正向预断指令、正向强断指令中任意一个指令有效，车辆即可进入分相区模式。Before the vehicle enters the split-phase zone, if any one of the ATP over-phase command, forward pre-break command, and forward forced break command is valid, the vehicle can enter the split-phase zone mode.
进一步地，当信号系统由于VOBC与TCMS间通讯故障导致处于CAM模式时，仅通过磁钢过分相模式通过分相区。Further, when the signal system is in the CAM mode due to a communication failure between VOBC and TCMS, the magnet passes through the phase-separated mode in the phase-separated mode only.
进一步地，所述ATP过分相模式和磁钢过分相模式并行，包括：Further, the ATP transition mode and the magnet transition mode are parallel, including:
在信号系统处于FAM模式、CAM模式、AM模式和CM模式时，车载ATP根据自身位置及速度实时预估运行至正向预断点的时间；When the signal system is in FAM mode, CAM mode, AM mode and CM mode, the on-board ATP estimates the time it will take to reach the forward pre-break point in real time based on its own position and speed;
当预估结果达到预配置时间时，由车载ATP向车辆TCMS持续发送ATP过分相指令1；车辆TCMS收到ATP过分相指令1后，确认车辆进入ATP过分相模式；When the estimated result reaches the preconfigured time, the vehicle-mounted ATP continuously sends the ATP over-phase command 1 to the vehicle TCMS; after the vehicle TCMS receives the ATP over-phase command 1, it confirms that the vehicle enters the ATP over-phase mode;
当车辆运行至正向预断点，如已收到ATP过分相指令1，车辆将不对正向预断过分相信号进行响应；如未收到ATP过分相指令1，车辆进入磁钢过分相模式。When the vehicle reaches the forward pre-break point, if it has received the ATP over-phase command 1, the vehicle will not respond to the forward pre-break over-phase signal; if it has not received the ATP over-phase command 1, the vehicle will enter the magnet over-phase mode.
进一步地，所述ATP过分相模式和磁钢过分相模式并行，还包括：Further, the ATP transition mode and the magnetic steel transition mode are parallel, and also include:
在信号系统处于FAM模式、CAM模式、AM模式和CM模式时，车载ATP根据自身位置及速度实时预估运行至正向强断点的时间；When the signal system is in FAM mode, CAM mode, AM mode and CM mode, the on-board ATP estimates the time it will take to run to the forward strong breakpoint in real time based on its own position and speed;
当预估结果达到预配置时间时，由车载ATP向车辆TCMS持续发送ATP过分相指令2；When the estimated result reaches the preconfigured time, the vehicle-mounted ATP continuously sends ATP over-phase command 2 to the vehicle TCMS;
如车辆TCMS已收到ATP过分相指令1或正向预断过分相信号，车辆将不对ATP过分相指令2进行响应；如未收到ATP过分相指令1或正向预断过分相信号，车辆将快速断开主断路器。If the vehicle TCMS has received the ATP over-phase command 1 or the forward pre-interruption over-phase signal, the vehicle will not respond to the ATP over-phase command 2; if it has not received the ATP over-phase command 1 or the forward pre-interruption over-phase signal, the vehicle will quickly Turn off the main circuit breaker.
进一步地，当车辆运行至正向强断点时，如已收到ATP过分相指令1、ATP过分相指令2或正向预断过分相信号，车辆将不对正向强断过分相信号进行响应；如未收到ATP过分相指令1、ATP过分相指令2或正向预断过分相信号，车辆进入磁钢过分相模式。Further, when the vehicle runs to the forward strong break point, if it has received the ATP over-phase command 1, ATP over-phase command 2 or the forward pre-break over-phase signal, the vehicle will not respond to the forward strong break over-phase signal; If the ATP over-phase command 1, ATP over-phase command 2 or forward pre-interception over-phase signal is not received, the vehicle enters the magnet over-phase mode.
进一步地，当车载ATP判断车辆在距离正向预断点位置前T1时间时，向MMI发送过分相预告指令显示，提示前方即将过分相。Furthermore, when the vehicle-mounted ATP determines that the vehicle is T1 time before the forward pre-break point, it sends an over-phase warning command display to the MMI to indicate that the vehicle is about to over-phase ahead.
进一步地，当车载ATP判断车辆在距离正向预断点位置前T2时间时，判断车辆处于接近正向预断点的状态，此时车载ATP向车辆TCMS持续发送ATP过分相指令1，同时向MMI发送过分相显示；Further, when the vehicle-mounted ATP determines that the vehicle is T2 time before the forward pre-break point, it determines that the vehicle is in a state close to the forward pre-break point. At this time, the vehicle-mounted ATP continues to send the ATP over-phase command 1 to the vehicle TCMS, and at the same time sends it to the MMI. Excessive phase display;
车辆TCMS持续一段时间收到ATP过分相指令1后，确认车辆进入ATP过分相模式。After the vehicle TCMS receives the ATP over-phase command 1 for a period of time, it confirms that the vehicle enters the ATP over-phase mode.
进一步地，当车辆TCMS收到ATP过分相指令1后，进入ATP过分相模式，车辆牵引系统卸载、进入中压保持状态、车辆牵引系统卸载后断开主断路器，保证车辆进入分相区前断开主断路器；Further, when the vehicle TCMS receives the ATP over-phase command 1, it enters the ATP over-phase mode. The vehicle traction system is unloaded and enters the medium voltage holding state. After the vehicle traction system is unloaded, the main circuit breaker is disconnected to ensure that the vehicle enters the phase-splitting area. Open the main circuit breaker;
当车辆运行至正向预断点时，如未收到ATP过分相指令1，车辆进入磁钢过分相模式，车辆牵引系统卸载、进入中压保持状态、车辆牵引系统卸载后断开主断路器，保证车辆进入分相区前断开主断路器；When the vehicle runs to the forward pre-break point, if the ATP over-phase command 1 is not received, the vehicle enters the magnet over-phase mode, the vehicle traction system is unloaded, enters the medium voltage holding state, and the main circuit breaker is disconnected after the vehicle traction system is unloaded. Ensure that the main circuit breaker is turned off before the vehicle enters the phase separation zone;
当车辆TCMS收到ATP过分相指令2时，若此前未收到ATP过分相指令1或正向预断过分相信号，车辆将快速断开主断路器，此时车辆中压无法保持，中压负载停止工作，照明转为应急照明模式；When the vehicle TCMS receives the ATP over-phase command 2, if it has not received the ATP over-phase command 1 or the forward pre-break over-phase signal before, the vehicle will quickly disconnect the main circuit breaker. At this time, the medium voltage of the vehicle cannot be maintained, and the medium voltage load Stop working and the lighting switches to emergency lighting mode;
当车辆运行至正向强断点时，如未收到ATP过分相指令1、ATP过分相指令2、正向预断过分相信号，车辆将快速断开主断路器，此时车辆中压无法保持，中压负载停止工作，照明转为应急照明模式。When the vehicle reaches the forward strong break point, if it does not receive the ATP over-phase command 1, ATP over-phase command 2, or forward pre-break over-phase signal, the vehicle will quickly disconnect the main circuit breaker. At this time, the medium voltage of the vehicle cannot be maintained. , the medium voltage load stops working, and the lighting switches to emergency lighting mode.
进一步地，为避免进分相区前ATP过分相指令1和ATP过分相指令2同时意外撤销或磁钢的误采集而造成的提前合主断，增加禁止合主断的距离要求；Furthermore, in order to avoid premature closing of the main break caused by accidental cancellation of ATP over-phase command 1 and ATP over-phase command 2 before entering the phase-splitting area or incorrect collection of magnets, the distance requirement for prohibiting closing of the main break is added;
当车辆处于要求的禁止合主断的距离范围内时，车辆不进行合主断。When the vehicle is within the required distance range that prohibits closing and main disconnection, the vehicle will not perform closing and main disconnection.
进一步地，当车辆进入ATP过分相模式后，需满足如下条件，即可退出ATP过分相模式：Furthermore, when the vehicle enters the ATP over-phase mode, it must meet the following conditions to exit the ATP over-phase mode:
车辆网压正常，同时车俩运行已超过要求的禁止合主断的距离范围的前提下；Under the premise that the vehicle network voltage is normal and the operation of both vehicles exceeds the required distance range for prohibiting closing and main disconnection;
车辆网压正常的情况下，进入ATP过分相模式后运行距离超过分相区长度；When the vehicle network voltage is normal, the running distance exceeds the length of the phase separation zone after entering the ATP split-phase mode;
当车辆进入磁钢过分相模式后，需满足如下条件，即可退出磁钢过分相模式：When the vehicle enters the magnet phase transition mode, it must meet the following conditions to exit the magnet phase transition mode:
车辆网压正常的情况下，采集到出分相区后的任一磁钢信号；When the vehicle network voltage is normal, any magnet signal after exiting the phase separation zone is collected;
车辆网压正常的情况下，进入磁钢过分相模式后运行距离超过分相区长度。When the vehicle network voltage is normal, the running distance exceeds the length of the phase separation zone after entering the magnet phase separation mode.
与现有的技术相比本发明的有益效果是：Compared with the existing technology, the beneficial effects of the present invention are:
一种全自动运行系统中的不同模式过分相控制方法，包括：在信号系统处于FAM模式、CAM模式、AM模式和CM模式时，车辆采用ATP过分相模式和磁钢过分相模式并行的控制方式通过分相区；车辆进分相区前，ATP过分相指令、正向预断指令、正向强断指令中任意一个指令有效，车辆即可进入分相区模式；其在考虑运行效率的前提下，避免列车在区间运行停车后出现无法过分相的问题。A different mode over-phase control method in a fully automatic operating system, including: when the signal system is in FAM mode, CAM mode, AM mode and CM mode, the vehicle adopts a parallel control method of ATP over-phase mode and magnet over-phase mode Passing through the phase separation zone; before the vehicle enters the phase separation zone, if any one of the ATP phase separation command, forward pre-break command, and forward strong break command is valid, the vehicle can enter the phase separation zone mode; under the premise of considering operating efficiency , to avoid the problem that the train cannot phase out after stopping during section operation.
附图说明Description of the drawings
图1为列车过分相流程示意图。Figure 1 is a schematic diagram of the train transition process.
具体实施方式Detailed ways
需要说明的是，术语“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should be noted that relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.
下面结合实施例对本发明的特征和性能作进一步的详细描述。The features and performance of the present invention will be described in further detail below with reference to examples.
实施例一Embodiment 1
请参阅图1，一种全自动运行系统中的不同模式过分相控制方法，包括：Please refer to Figure 1, a different mode over-phase control method in a fully automatic operating system, including:
在信号系统处于FAM模式、CAM模式、AM模式和CM模式时，信号系统具备向车辆发送过分相指令信号的功能，用于辅助车辆通过线路分相区，当信号系统处于FAM模式、CAM模式、AM模式和CM模式时，车辆采用ATP过分相模式和磁钢过分相模式并行的控制方式通过分相区；When the signaling system is in FAM mode, CAM mode, AM mode and CM mode, the signaling system has the function of sending phase separation command signals to the vehicle to assist the vehicle through the line phase separation area. When the signaling system is in FAM mode, CAM mode, In AM mode and CM mode, the vehicle uses the parallel control method of ATP over-phase mode and magnet over-phase mode to pass through the phase separation zone;
车辆进分相区前，ATP过分相指令、正向预断指令、正向强断指令中任意一个指令有效，车辆即可进入分相区模式，可安全、有效的保证分相区前主断路器断开，防止列车带电进入分相区。Before the vehicle enters the phase separation zone, if any one of the ATP over-phase command, forward pre-break command, and forward forced break command is valid, the vehicle can enter the phase separation zone mode, which can safely and effectively ensure the main circuit breaker in front of the phase separation zone Disconnect to prevent the train from entering the phase-separation zone when it is charged.
在本实施例中，具体的，需要说明的是，当信号系统由于VOBC与TCMS间通讯故障导致处于CAM模式时，仅通过磁钢过分相模式通过分相区。In this embodiment, specifically, it should be noted that when the signal system is in the CAM mode due to a communication failure between VOBC and TCMS, the magnet only passes through the phase separation mode in the phase separation zone.
在本实施例中，具体的，所述ATP过分相模式和磁钢过分相模式并行，包括：In this embodiment, specifically, the ATP transition mode and the magnet transition mode are parallel, including:
在CBTC及ABL级别的信号系统处于FAM模式、CAM模式(VOBC-TCMS通信正常)、AM模式和CM模式时，车载ATP根据自身位置及速度实时预估运行至正向预断(磁钢)点的时间；When the CBTC and ABL level signal systems are in FAM mode, CAM mode (VOBC-TCMS communication is normal), AM mode and CM mode, the vehicle-mounted ATP estimates in real time based on its own position and speed that it will run to the forward pre-break (magnetic steel) point. time;
当预估结果达到预配置时间时，由车载ATP向车辆TCMS持续发送ATP过分相指令1；车辆TCMS收到ATP过分相指令1后，确认车辆进入ATP过分相模式；When the estimated result reaches the preconfigured time, the vehicle-mounted ATP continuously sends the ATP over-phase command 1 to the vehicle TCMS; after the vehicle TCMS receives the ATP over-phase command 1, it confirms that the vehicle enters the ATP over-phase mode;
当车辆运行至正向预断点，如已收到ATP过分相指令1，车辆将不对正向预断过分相信号进行响应；如未收到ATP过分相指令1，车辆进入磁钢过分相模式。When the vehicle reaches the forward pre-break point, if it has received the ATP over-phase command 1, the vehicle will not respond to the forward pre-break over-phase signal; if it has not received the ATP over-phase command 1, the vehicle will enter the magnet over-phase mode.
在本实施例中，具体的，所述ATP过分相模式和磁钢过分相模式并行，还包括：In this embodiment, specifically, the ATP transition mode and the magnetic steel transition mode are parallel, and also include:
在信号系统处于FAM模式、CAM模式、AM模式和CM模式时，车载ATP根据自身位置及速度实时预估运行至正向强断点的时间；When the signal system is in FAM mode, CAM mode, AM mode and CM mode, the on-board ATP estimates the time it will take to run to the forward strong breakpoint in real time based on its own position and speed;
当预估结果达到预配置时间时，由车载ATP向车辆TCMS持续发送ATP过分相指令2；When the estimated result reaches the preconfigured time, the vehicle-mounted ATP continuously sends ATP over-phase command 2 to the vehicle TCMS;
如车辆TCMS已收到ATP过分相指令1或正向预断过分相信号，车辆将不对ATP过分相指令2进行响应；如未收到ATP过分相指令1或正向预断过分相信号，车辆将快速断开主断路器。If the vehicle TCMS has received the ATP over-phase command 1 or the forward pre-interruption over-phase signal, the vehicle will not respond to the ATP over-phase command 2; if it has not received the ATP over-phase command 1 or the forward pre-interruption over-phase signal, the vehicle will quickly Turn off the main circuit breaker.
在本实施例中，具体的，当车辆运行至正向强断点时，如已收到ATP过分相指令1、ATP过分相指令2或正向预断过分相信号，车辆将不对正向强断过分相信号进行响应；如未收到ATP过分相指令1、ATP过分相指令2或正向预断过分相信号，车辆进入磁钢过分相模式。In this embodiment, specifically, when the vehicle reaches the forward strong break point, if it has received ATP over-phase command 1, ATP over-phase command 2 or forward pre-break over-phase signal, the vehicle will not force forward break. Respond to the over-phase signal; if it does not receive the ATP over-phase command 1, ATP over-phase command 2 or the forward pre-interception over-phase signal, the vehicle enters the magnet over-phase mode.
在本实施例中，具体的，当车载ATP判断车辆在距离正向预断点位置前T1(在本实施例中，T1暂定5s，可配置)时间时，向MMI发送过分相预告指令显示，提示前方即将过分相，优选地，此时MMI上显示过分相预告，黄色闪烁显示图标。In this embodiment, specifically, when the vehicle-mounted ATP determines that the vehicle is T1 (in this embodiment, T1 is tentatively set to 5s, configurable) time before the forward pre-break point position, it sends an over-phase warning command to the MMI to display, It is prompted that an over-phase is about to happen ahead. Preferably, at this time, a warning about the over-phase is displayed on the MMI, and a yellow flashing icon is displayed.
在本实施例中，具体的，当车载ATP判断车辆在距离正向预断点位置前T2(在本实施例中，T2暂定3s，可配置)时间时，判断车辆处于接近正向预断点的状态，此时车载ATP向车辆TCMS持续发送ATP过分相指令1，同时向MMI发送过分相显示；优选地，此时MMI上显示过分相中，红色稳定显示图标；In this embodiment, specifically, when the vehicle-mounted ATP determines that the vehicle is T2 (in this embodiment, T2 is tentatively set to 3s, configurable) time before the forward pre-break point, it determines that the vehicle is close to the forward pre-break point. status, at this time, the vehicle-mounted ATP continues to send ATP over-phase command 1 to the vehicle TCMS, and at the same time sends an over-phase display to the MMI; preferably, at this time, the MMI displays an over-phase, red stable display icon;
车辆TCMS持续一段时间收到ATP过分相指令1后，确认车辆进入ATP过分相模式；优选地，当ATP过分相指令1持续1S有效时，确认车辆进入ATP过分相模式。After the vehicle TCMS receives the ATP over-phase command 1 for a period of time, it confirms that the vehicle enters the ATP over-phase mode; preferably, when the ATP over-phase command 1 continues to be valid for 1S, it confirms that the vehicle enters the ATP over-phase mode.
在本实施例中，具体的，当车辆TCMS收到ATP过分相指令1后，进入ATP过分相模式，车辆牵引系统卸载、进入中压保持状态、车辆牵引系统卸载后断开主断路器(在本实施例中，在车辆牵引系统卸载2S后断开主断路器)，保证车辆进入分相区前断开主断路器；In this embodiment, specifically, when the vehicle TCMS receives the ATP over-phase command 1, it enters the ATP over-phase mode, the vehicle traction system is unloaded, enters the medium voltage holding state, and after the vehicle traction system is unloaded, the main circuit breaker is disconnected (in In this embodiment, the main circuit breaker is turned off 2 seconds after the vehicle traction system is unloaded) to ensure that the main circuit breaker is turned off before the vehicle enters the phase separation zone;
当车辆运行至正向预断点时，如未收到ATP过分相指令1，车辆进入磁钢过分相模式，车辆牵引系统卸载、进入中压保持状态、车辆牵引系统卸载后断开主断路器(在本实施例中，在车辆牵引系统卸载2S后断开主断路器)，保证车辆进入分相区前断开主断路器；在本实施例中，需要说明的是，2S是通过如下过程确定的：预断磁钢在分相区前205米，车辆2s可运行78米(按140km/h计算)，可保证车辆进入过分相区前断开主断路器；When the vehicle runs to the forward pre-break point, if the ATP over-phase command 1 is not received, the vehicle enters the magnet over-phase mode, the vehicle traction system is unloaded, enters the medium voltage holding state, and the main circuit breaker is disconnected after the vehicle traction system is unloaded ( In this embodiment, the main circuit breaker is turned off after the vehicle traction system is unloaded for 2S) to ensure that the main circuit breaker is turned off before the vehicle enters the phase separation zone; in this embodiment, it should be noted that 2S is determined through the following process : The pre-cut magnet is 205 meters before the phase separation zone, and the vehicle can run 78 meters in 2 seconds (calculated at 140km/h), which can ensure that the main circuit breaker is disconnected before the vehicle enters the phase separation zone;
当车辆TCMS收到ATP过分相指令2时(持续1s有效)，若此前未收到ATP过分相指令1或正向预断过分相信号，车辆将快速断开主断路器，此时车辆中压无法保持，中压负载停止工作，照明转为应急照明模式；When the vehicle TCMS receives the ATP over-phase command 2 (valid for 1s), if it has not received the ATP over-phase command 1 or the forward pre-break over-phase signal before, the vehicle will quickly disconnect the main circuit breaker. At this time, the vehicle's medium voltage cannot Maintain, the medium voltage load stops working, and the lighting switches to emergency lighting mode;
当车辆运行至正向强断点时，如未收到ATP过分相指令1、ATP过分相指令2、正向预断过分相信号，车辆将快速断开主断路器，此时车辆中压无法保持，中压负载停止工作，照明转为应急照明模式。When the vehicle reaches the forward strong break point, if it does not receive the ATP over-phase command 1, ATP over-phase command 2, or forward pre-break over-phase signal, the vehicle will quickly disconnect the main circuit breaker. At this time, the medium voltage of the vehicle cannot be maintained. , the medium voltage load stops working, and the lighting switches to emergency lighting mode.
在本实施例中，具体的，如图1所示，为避免进分相区前ATP过分相指令1和ATP过分相指令2同时意外撤销或磁钢的误采集而造成的提前合主断，增加禁止合主断的距离要求；In this embodiment, specifically, as shown in Figure 1, in order to avoid premature closing and main disconnection caused by simultaneous accidental cancellation of ATP over-phase command 1 and ATP over-phase command 2 before entering the phase-splitting area or incorrect collection of magnets, Increase the distance requirement for prohibiting closing and main disconnection;
当车辆处于要求的禁止合主断的距离范围内时，车辆不进行合主断。When the vehicle is within the required distance range that prohibits closing and main disconnection, the vehicle will not perform closing and main disconnection.
在本实施例中，具体的，当车辆进入ATP过分相模式后，需满足如下条件，即可退出ATP过分相模式：In this embodiment, specifically, when the vehicle enters the ATP over-phase mode, it must meet the following conditions to exit the ATP over-phase mode:
车辆网压正常(此时已在后段中性区，网压回复正常后，可闭合主断，下同)，同时车俩运行已超过要求的禁止合主断的距离范围的前提下；The vehicle network voltage is normal (at this time it is in the neutral zone of the rear section. After the network voltage returns to normal, the main breaker can be closed, the same below), and at the same time, the operation of the two vehicles has exceeded the required distance range that prohibits closing the main breaker;
车辆网压正常的情况下，进入ATP过分相模式后运行距离超过分相区长度(在本实施例中，暂定，分相区长度550米，下同，即进入ATP过分相模式后运行距离超过580米)；When the vehicle network voltage is normal, the running distance after entering the ATP split-phase mode exceeds the length of the split-phase zone (in this embodiment, tentatively, the length of the split-phase zone is 550 meters, the same below, that is, the running distance after entering the ATP split-phase mode more than 580 meters);
当车辆进入磁钢过分相模式后，需满足如下条件，即可退出磁钢过分相模式：When the vehicle enters the magnet phase transition mode, it must meet the following conditions to exit the magnet phase transition mode:
车辆网压正常的情况下，采集到出分相区后的任一磁钢信号；When the vehicle network voltage is normal, any magnet signal after exiting the phase separation zone is collected;
车辆网压正常的情况下，进入磁钢过分相模式后运行距离超过分相区长度。When the vehicle network voltage is normal, the running distance exceeds the length of the phase separation zone after entering the magnet phase separation mode.
在上述自动过分相模式中，司机均可以操作驾驶台上的主断控制按钮合断主断路器，对自动过分相过程进行控制。In the above-mentioned automatic phase transition mode, the driver can operate the main circuit breaker control button on the driver's console to close and break the main circuit breaker to control the automatic phase transition process.
进入分相区前，若司机手动操作断主断，则本次分相不进入中压保持模式，在出分相区后需要手动闭合主断，该操作不影响下一次过分相。Before entering the phase separation area, if the driver manually operates the main breaker, the current phase separation will not enter the medium voltage holding mode. After exiting the phase separation area, the main breaker needs to be manually closed. This operation will not affect the next phase separation.
若已进入过分相中压保持模式，司机手动操作断主断，则本次分相仍保持中压保持模式，在出分相区后需要手动闭合主断，该操作不影响下一次过分相。If it has entered the over-phase medium-voltage holding mode and the driver manually operates the main breaker, the current phase separation will still maintain the medium-voltage holding mode. After exiting the phase-splitting area, the main breaker needs to be manually closed. This operation will not affect the next over-phase.
在本实施例中，该控制方法在具体实施过程中，还需满足如下要求：In this embodiment, during the specific implementation process, the control method also needs to meet the following requirements:
1、ATS站场图中体现分相区位置；1. The location of the phase separation area is reflected in the ATS station map;
2、车载ATP在过分相前，在MMI上提示即将进行过分相(黄色闪烁提示)，ATP输出过分相指令1和过分相指令2期间提示列车正在处于过分相状态(红色稳定提示)，列车完成过分相后(车尾完全出清分相区)不再进行提示；2. Before the over-phase, the on-board ATP prompts on the MMI that the over-phase is about to proceed (yellow flashing prompt). During the time when ATP outputs over-phase command 1 and over-phase command 2, it prompts that the train is in the over-phase state (red steady prompt), and the train is completed. After the phase transition (the rear of the car is completely out of the clear phase zone), no prompt will be given;
3、分相区所在进路(单个计轴区段)有车占用时，不允许其他列车进入分相区所在计轴区段；3. When the approach road (single axle counting section) where the phase separation area is located is occupied by a vehicle, other trains are not allowed to enter the axle counting section where the phase separation area is located;
4、联锁级别下，联锁按后备进路进行防护，即进路完全空闲时方可开放分相区防护信号机；4. At the interlocking level, the interlock is protected according to the backup approach, that is, the split-phase zone protection signal can be opened only when the approach is completely free;
5、分相区防护进路的设置，长度需要满足列车在分相区防护进路前开始牵引加速，在过分相时速度大于列车过分相区计算要求的速度；5. When setting up the protection approach to the split-phase area, the length needs to be such that the train starts traction and acceleration before the protection approach to the split-phase area, and the speed when passing through the phase is greater than the speed required by the calculation of the train passing through the phase zone;
6、列车以CM/AM/FAM/CAM模式运行至分相区发生故障停在分相区，与中心通信正常的情况下，信号能够向中心进行报警提示。6. The train runs in the CM/AM/FAM/CAM mode and stops in the split-phase area when a fault occurs. If the communication with the center is normal, the signal can alert the center.
在本实施例中，该控制方法在具体实施过程中，还有如下功能限制：In this embodiment, the control method also has the following functional limitations during the specific implementation process:
1、TCMS系统完全故障情况下不支持过分相；1. The TCMS system does not support over-phase in case of complete failure;
2、RM模式和RRM模式(远程RM模式)不支持列车过分相，因为RM及RRM模式下，VOBC限速在25km/h以下，列车无法满足进入分相区的入口速度要求；2. RM mode and RRM mode (remote RM mode) do not support train phase separation, because in RM and RRM mode, the VOBC speed limit is below 25km/h, and the train cannot meet the entrance speed requirements for entering the phase separation area;
3、在ATP过分相过程中，如果由于中心命令紧急制动，或者发生TCMS与信号通信故障等列车需要立即紧急制动的情况导致车辆停在无电区，需要运营人员安排车辆救援。3. During the ATP transition process, if the vehicle is parked in a power-free area due to emergency braking ordered by the center, or a TCMS and signal communication failure or other situations where the train requires immediate emergency braking, the operator needs to arrange vehicle rescue.
4、调度人员在对分相区入口所在区段下发临时限速时，临时限速值不得低于分相区入口速度要求。4. When the dispatcher issues a temporary speed limit to the section where the entrance to the split-phase area is located, the temporary speed limit value shall not be lower than the entrance speed requirement of the split-phase area.
以上所述实施例仅表达了本申请的具体实施方式，其描述较为具体和详细，但并不能因此而理解为对本申请保护范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请技术方案构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。The above-described embodiments only express specific implementation modes of the present application, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of protection of the present application. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the technical solution of the present application, and these all fall within the protection scope of the present application.
提供本背景技术部分是为了大体上呈现本发明的上下文，当前所署名的发明人的工作、在本背景技术部分中所描述的程度上的工作以及本部分描述在申请时尚不构成现有技术的方面，既非明示地也非暗示地被承认是本发明的现有技术。This Background section is provided to generally present the context of the invention, the work of the inventors currently named, the work to the extent described in this Background section, and the description in this section that does not constitute prior art at the time of filing. aspects are neither expressly nor implicitly admitted to be prior art to the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311063557.5ACN117002577A (en) | 2023-08-22 | 2023-08-22 | A kind of different mode over-phase control method in fully automatic operation system |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311063557.5ACN117002577A (en) | 2023-08-22 | 2023-08-22 | A kind of different mode over-phase control method in fully automatic operation system |
| Publication Number | Publication Date |
|---|---|
| CN117002577Atrue CN117002577A (en) | 2023-11-07 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311063557.5APendingCN117002577A (en) | 2023-08-22 | 2023-08-22 | A kind of different mode over-phase control method in fully automatic operation system |
| Country | Link |
|---|---|
| CN (1) | CN117002577A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353249A (en)* | 2018-09-25 | 2019-02-19 | 交控科技股份有限公司 | A kind of ATP automatic passing over of neutral section area processing method |
| CN110588451A (en)* | 2019-09-25 | 2019-12-20 | 中车大连机车车辆有限公司 | Passing phase control method for electric multiple unit |
| CN111025952A (en)* | 2018-10-10 | 2020-04-17 | 株洲中车时代电气股份有限公司 | Train ATP automatic neutral section passing network control method, device and equipment |
| CN112124361A (en)* | 2020-09-03 | 2020-12-25 | 交控科技股份有限公司 | Automatic passing neutral section method, system and device |
| WO2021179539A1 (en)* | 2020-03-11 | 2021-09-16 | 中车株洲电力机车研究所有限公司 | Train power supply network and traction system for automatic neutral section passing at sectioning post thereof |
| EP3925851A1 (en)* | 2020-06-19 | 2021-12-22 | Siemens Mobility AG | System and method for entry control of a rail vehicle |
| CN114137957A (en)* | 2021-10-28 | 2022-03-04 | 通号城市轨道交通技术有限公司 | ATO vehicle control method and device based on alternating current-direct current and alternating current-alternating current passing neutral section |
| CN115285173A (en)* | 2022-06-22 | 2022-11-04 | 卡斯柯信号有限公司 | Method, equipment and medium for realizing train automatic passing neutral section based on CBTC (communication based train control) |
| CN115848442A (en)* | 2022-12-08 | 2023-03-28 | 中车青岛四方机车车辆股份有限公司 | Automatic passing neutral section control method and system for urban train and vehicle |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353249A (en)* | 2018-09-25 | 2019-02-19 | 交控科技股份有限公司 | A kind of ATP automatic passing over of neutral section area processing method |
| CN111025952A (en)* | 2018-10-10 | 2020-04-17 | 株洲中车时代电气股份有限公司 | Train ATP automatic neutral section passing network control method, device and equipment |
| CN110588451A (en)* | 2019-09-25 | 2019-12-20 | 中车大连机车车辆有限公司 | Passing phase control method for electric multiple unit |
| WO2021179539A1 (en)* | 2020-03-11 | 2021-09-16 | 中车株洲电力机车研究所有限公司 | Train power supply network and traction system for automatic neutral section passing at sectioning post thereof |
| EP3925851A1 (en)* | 2020-06-19 | 2021-12-22 | Siemens Mobility AG | System and method for entry control of a rail vehicle |
| CN112124361A (en)* | 2020-09-03 | 2020-12-25 | 交控科技股份有限公司 | Automatic passing neutral section method, system and device |
| CN114137957A (en)* | 2021-10-28 | 2022-03-04 | 通号城市轨道交通技术有限公司 | ATO vehicle control method and device based on alternating current-direct current and alternating current-alternating current passing neutral section |
| CN115285173A (en)* | 2022-06-22 | 2022-11-04 | 卡斯柯信号有限公司 | Method, equipment and medium for realizing train automatic passing neutral section based on CBTC (communication based train control) |
| CN115848442A (en)* | 2022-12-08 | 2023-03-28 | 中车青岛四方机车车辆股份有限公司 | Automatic passing neutral section control method and system for urban train and vehicle |
| Title |
|---|
| 倪大勇;于伟凯;: "车辆自动过分相系统研究", 沿海企业与科技, no. 01, 20 February 2013 (2013-02-20)* |
| 李刚;: "动车组自动过分相最低入口速度探讨", 铁道机车车辆, no. 06, 25 December 2014 (2014-12-25)* |
| 杨明涛;: "一种动车组自动过分相系统改进设计", 内燃机与配件, no. 04, 29 February 2020 (2020-02-29)* |
| Publication | Publication Date | Title |
|---|---|---|
| CN101941451B (en) | Intermittent train control system | |
| CN102085874B (en) | Control system for CBTC train | |
| CN103318086B (en) | Automobile anti-rear end collision and safe driving information interchange caution control system | |
| US9026360B2 (en) | Systems and methods for providing constant warning time at crossings | |
| CN105667544B (en) | A kind of tramcar automatic protective system | |
| CN115285173B (en) | Realization method, equipment and medium of train automatic phase separation based on CBTC | |
| CN105292185A (en) | Unmanned driving control system | |
| CN113954909B (en) | Non-fixed degradation route safety indication and protection method based on vehicle-mounted signal lamp | |
| CN102777098B (en) | A kind of door control system | |
| CN105575114A (en) | Tramcar intersection red light running alarm system and alarm realization method | |
| JP2018207687A (en) | Automatic Train Protection System | |
| KR100873322B1 (en) | Train occupancy detection system and method | |
| CN107650793A (en) | A kind of car light self-checking system | |
| CN111823957B (en) | Vehicle-ground cooperative passing neutral-phase control method and system and rail transit vehicle | |
| CN114715225B (en) | Unmanned system of maglev train | |
| CN111923968B (en) | Safety protection method and system for level crossing | |
| KR101456531B1 (en) | Automatic control method in insulated rail service interval | |
| CN117002577A (en) | A kind of different mode over-phase control method in fully automatic operation system | |
| CN111016965B (en) | Rail train information display system and method based on driving task | |
| JP4125019B2 (en) | Railway vehicle operation support method and system | |
| KR101654356B1 (en) | Railway signaling system using the Railway vehicle control apparatus | |
| CN115848442A (en) | Automatic passing neutral section control method and system for urban train and vehicle | |
| CN217575225U (en) | Non-fixed degradation route safety indication and protection system for train | |
| CN206551953U (en) | A kind of car door opening anti-collision early warning system of hybrid vehicle | |
| CN104483850A (en) | Method and system for realizing rail train remote bypass |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |