列控系统资料英语翻译-中英对照版
125M回线由L回线、R回线双重构成，与LAN 相连接的装置也为双重构成，双系装置的各系分别与L回线、R回线双方接续，同时通信。双系装置的各系为“故障-安全”装置。
The loop wire of 125M local area network is comprised of two constitutions, namely L loop and R loop. The device connected with LAN is also has the same constitution. The two system device is a two way connection and performs a simultaneous communication by L loop and R loop respectively. Two system devices is a “failure-security” device for each system.
通过该局域网可以实现列控中心与车站联锁的通信连接，同时实现相邻列控中心之间和主分列控中心之间的通信。
Communication connection between train controlling centre and station interlocking shall be realized through this local area network. At the same time communication between joint train controlling centre and main distribution train controlling centre is also available.
由于ZPW-2000A轨道电路传输距离的限制（不大于7.5Km），在站间距离超过15Km的线路中间设立1个或多个中继站。
Limited by the transportation space of ZPW-2000A track circuit (7.5Km maximum), one or more relay stations shall be set up in which the station space is exceed 15Km.
列控中心（TCC）需要与轨道电路接收、发送设备、车站联锁、微机监测等进行接口，交换数据。列控中心（TCC）之间也需要交换数据。
Train controlling centre shall be accepted by track circuit, and interfaced through transmitting equipment, station interlocking, computer supervision, etc. data exchange is also required between train controlling centres.
通过CAN总线与轨道电路接收器、发送器接口；
Through CAN bus interface with track circuit receiver and sender.
通过RS422与LEU进行通信，通信接口满足欧标‘S’接口的规范要求；
Communicate LEU through RS422, communication interface shall meet the requirements of “S” interface in Europe standard.
列控中心之间通过125M光纤网连接，传递边界条件及方向等信息；
Information of boundary condition and direction delivery between train controlling centres shall be realized through the Connecting with 125M optical network.
与DS6-K5B车站联锁间采用125M光纤网连接, 进行安全信息传输；
Security information delivery between DS6-K5B station interlocking shall be implemented through the application of 125M optical network connection.
与其它列控系统如需交换信息，可采用串行通信方式通过光纤传输进行安全信息交换，也可采用继电器接口通过电缆方式连接。
Information exchange with the other train controlling system may apply serial communication mode to perform information exchange through optical transformation, and adopt the relay interface with cable mode connection is also applicable.
K5B-TCC与DS6-K5B联锁采用统一平台，和统一机柜电源设计。有关该平台的EMC、RAMS分析，环境条件，以及机柜尺寸和电源要求请参见DS6-K5B联锁技术规格书相关章节。
The interlock between K5B-TCCand DS6-K5B applied the unified platform and unified power design in cabinet. EMC、RAMS analysis, environment condition, cabinet dimension and power requirement related with this platform pleased refer to the relative chapter in DS6-K5B interlock specification.
1.1.1 应答器Balise,
应答器将全部采用本地化生产的满足铁道部应答器技术条件的应答器设备，有源应答器的地面编码单元（LEU）将方在信号机械室内并直接由地面列控中心（TCC）通过RS422串行通信接口进行控制。一个地面编码单元（LEU）可控制4个有源应答器，其间传输电缆长度最长2500米。
All balise shall apply the local balise products which meet the balise technical specification of Ministry of Railways. The lineside electrical unit (LEU) of active balise shall be located in signal mechanical room and directly controlled by train controlling centre by RS422 serial communication interface. One lineside electrical unit may control 4 active balise and the length of transformation cable shall be 2500 meters maximum.
根据CTCS-2级列控系统工作要求，在每个闭塞分区入口处、进站信号机、出站信号机处设置应答器组，为车载设备提供定位、线路参数、临时限速等信息，其中定位信息也同时提供给ETCS-2级系统使用。
In accordance with the working requirements of CTCS-2 level train controlling system, at the entrance of each block subfield, in-station signal, out-station signal, balise shall be equipped to provide information of orientation, line parameters and temporary speed limiting, etc. In all these information orientation information is also supplied to the ETCS-2level system in the same time.
进站信号机、出站信号机处设置一个有源应答器和一个无源应答器，用以提供列车接发车进路线路参数及临时限速、列车运行方向等信息。
A active balise and a passive balise shall be furnish in in-station signal and out-station signal respectively to provide information including train entering and departure line parameters, temporary speed limiting and train running direction, etc.
各区间闭塞闭塞分区入口处设置两个无源应答器，用以提供列车运行前方线路参数，并提供列车运行方向信息。
Block of each subfield and block subfield entrance shall equip with two passive balise to provide information including train running line parameters as well as information of train running direction.
为提高临时限速实时性，区间中继站处设置一个有源应答器，用以提供列车运行前方临时限速信息。
For improving the real time practicability of temporary speed limiting, relay station of sections shall be equipped with an active balise to provide temporary speed limiting information for train running direction.
2 兼容CTCS 2 Compatible with CTCS 2
为满足CTCS-2系统的动车组由既有线运行至高速线的需求，高速线列控系统应与CTCS-2系统兼容。
As to meet the requirements of dynamic group of CTCS-2 system from current railway to high speed line, the system of high speed line shall compatible with CTCS2.
在高速线ETCS系统与CTCS-2系统的主要差异表现为地面系统为车载设备提供运行许可（目标距离、目标速度）信息的途径不同，ETCS系统是通过在每一个闭塞分区入口处（包括进、出站信号机）设置的有源应答器向列车传送ETCS /CTCS-L2报文的形式实现，而CTCS-2系统是通过轨道电路连续向列车传送列车运行前方空闲闭塞分区数量，根据轨道信息和应答器数据CTCS L2车载设备能够计算制动曲线相关的移动授权数据，两系统其余工作是基本相同的。额外的ETCS 功能对CTCS 2级系统来说是透明的，由于CTCS 系统忽略应答其中的ETCS专用数据。
The main difference between ETCS system and CTCS-2 system is the different approach to provide operating permission information (object distance, object speed) for ground system as well as equipment on the train. The implementation of ETCS system is to provide ETCS /CTCS-L2 message through the active balise which equipped on each block section entrance (including in-station signal, out-station signal). However, the implementation of CTCS-2 system is to provide the number of idle block sections in the direction of train running consistently to train through track circuit. According to track information and balise data, the CTCS L2 equipment on the train may calculate the moving authorization data related with braking curve. The rest of work of the two systems is the same. As to CTCS 2 level system the additional ETCS function is transparent due to the CTCS override to response the data specialized for ETCS system.
为满足3分钟运行间隔要求和与ETCS系统兼容，CTCS-2系统闭塞分区轨道电路设置与ETCS系统相同，采用ZPW-2000A轨道电路，轨道电路编码通过列控中心（TCC）进行直接控制，信息符合CTCS系统技术规范的要求。
To meet the requirements of 3 minutes interval for operating and compatible with ETCS system, CTCS-2 system is the same with ETCS system in the respect of the track circuit in block sections, which applied ZPW-2000A track circuit and the code of track circuit is directly controlled by train controlling centre（TCC）, information shall confirm to the requirements of CTCS system.
CTCS-2系统应答器设置与ETCS系统相同，通过在ETCS系统应答器中增设CTCS报文以满足CTCS-2系统的需要。在应答器报文中应答器链接、静态速度曲线（SSP）、线路坡度、特殊区段、级间转换、绝对停车和调车危险信息包是两系统共用信息。
The function of balise in CTCS-2 is the same with ETCS system. Requirements of CTCS-2 system are satisfied through adding the CTCS message in balise of ETCS system. The sharing information of two system include balise linking in balise message, SSP, railway slope, special section, level exchange, absolute shot down and shunting risk information.
3 备用系统 Backup system
客运专线列控系统采用ETCS-2级并兼容CTCS-2级的列控系统，当ETCS-2级系统车载设备、GSM-2通信系统、地面无线闭塞中心等设备故障时列车制动停车，经调度同意车载设备人工转换到CTCS-2系统，列车按CTCS-2系统继续运行。
故障导致CTCS-2系统也无法正常工作时，列车制动停车，按调度命令行车。
The train controlling system of passenger transport line applied ETCS-2 system and compatible with the train controlling system of CTCS-2 level. When train is braking and stop due to the failure of equipments on train, GSM-2 communication system and ground wireless block centre, etc. Agreed by dispatching department, the equipment on train shall be switch to CTCS-2 system manually, and train operate under the system of CTCS-2.
When failure result the malfunction of CTCS-2 system, train shall be shut down and accept the arrangement of dispatching department.
1.1 附件：轨道电路信息定义及低频分配
Appendix: Definition of track circuit and low frequency distribution
2 轨道电路信息定义 Definition of track circuit
2.1.1.1 L6码（预留）：表示运行前方8个及以上闭塞分区空闲。
L6 code (reserved): to indicate there are 8 or more than 8 block sections front.
2.1.1.2 L5码：表示运行前方7个及以上闭塞分区空闲。
L5 code: to indicate there are 7 or more than 7 block sections front.
2.1.1.3 L4码：表示运行前方6个及以上闭塞分区空闲。
L4 code: to indicate there are 6 or more than 6 block sections front.
2.1.1.4 L3码：表示运行前方5个及以上闭塞分区空闲。
L3 code: to indicate there are 5 or more than 5 block sections front.
2.1.1.5 L2码：表示运行前方4个及以上闭塞分区空闲。
L2 code: to indicate there are 4 or more than 4 block sections front.
2.1.1.6 L码：表示运行前方3个及以上闭塞分区空闲。
L code: to indicate there are 3 or more than 3 block sections front.
2.1.1.7 LU码：表示运行前方2个闭塞分区空闲。
LU code: to indicate there are 2 or more than 2 block sections front.
2.1.1.8 LU2码：表示列车运行前方2个闭塞分区空闲。
LU2 code: to indicate there are 2 block sections front.
2.1.1.9 U码：表示列车运行前方1个闭塞分区空闲。
U code: to indicate there are 1 block sections front.
2.1.1.10 U2S码：要求列车限速运行，预告列车运行前方闭塞分区为UUS码。
U2S code: require train running at a limiting speed and warning the block section front is UUS code.
2.1.1.11 U2码：要求列车限速运行，预告列车运行前方闭塞分区为UU码。
U2 code: require train running at a limiting speed and warning the block section front is UU code.
2.1.1.12 UUS码：要求列车限速运行（默认道岔允许速度：80km/h），表示列车接近的地面信号机开放经18号道岔侧向位置进路。
UUS code: require train running at a limiting speed (the implied railroad switch speed: 80km/h），to indicate that train is close to ground and number 18 railroad is open to pass.
2.1.1.13 UU码：要求列车限速运行（默认道岔允许速度45km/h），表示列车接近的地面信号机开放经道岔侧向位置的进路。
UU code: require train running at a limiting speed (the implied railroad switch speed:45km/h），to indicate that train is close to ground and railroad is open to pass.
2.1.1.14 HB码：表示列车接近的进站或接车进路信号机开放引导信号或通过信号机显示容许信号。
HB code: to indicate that train is close to station or in-station signal is open or signal indicates to pass.
2.1.1.15 HU码：要求及时采取停车措施。
HU code: require adopt on time shot down measure.
2.1.1.16 H码：要求立即采取紧急停车措施。
H code: require adopt on time shot down measure.
译路通武汉翻译公司
2012.10.19