全电子计算机联锁.docx
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全电子计算机联锁
全电子计算机联锁
全电子计算机联锁系统技术说明
全电子计算机联锁系统技术说明
全电子计算机联锁系统技术说明
2019DCTCCorporation.Allrightsreserved.
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ThisdocumentcontainsproprietaryinformationofDCTCandisnottobedisclosedorusedwithoutthepriorwrittenpermissionofDCTC.
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2019DCTCCorporation.Allrightsreserved.I
全电子计算机联锁系统技术说明
TABLEOFCONTENTS
1
1.1
1.2
1.3
2
2.1
2.2
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.9.1
2.9.2
2.9.3
3
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
4
4.1
4.2
4.2.1
4.2.2
4.2.3
4.3
4.3.1
4.3.2系统概述.....................................................................................................................1系统简介.....................................................................................................................1相关项目信息..............................................................................................................1技术标准.....................................................................................................................1系统功能.....................................................................................................................2系统结构.....................................................................................................................2基本联锁功能..............................................................................................................2进路控制功能...............................................................................................................2信号............................................................................................................................3道岔............................................................................................................................3轨道............................................................................................................................3下坡道接车延续进路.....................................................................................................3到发线出岔的进路........................................................................................................3平面溜放调车..............................................................................................................3与区间闭塞结合...........................................................................................................3场间结合.....................................................................................................................4与调度集中的联系（含调度监督）................................................................................4与轨道电路电码化.......................................................................................................4与表示器结合..............................................................................................................4维修监测功能..............................................................................................................4模拟量监测功能............................................................................................................4开关量监测功能............................................................................................................5统计分析功能...............................................................................................................5系统构成.....................................................................................................................5系统原理.....................................................................................................................5组成............................................................................................................................5联锁机原理..................................................................................................................5联锁表原理..................................................................................................................6能力............................................................................................................................8系统结构.....................................................................................................................8控制台.........................................................................................................................9监控机.........................................................................................................................9联锁计算机................................................................................................................10全电子执行单元..........................................................................................................10维修监测机................................................................................................................11性能指标...................................................................................................................11监控机性能指标.........................................................................................................11联锁计算机性能指标..................................................................................................11CPU主板技术参数.....................................................................................................11电源模块技术参数......................................................................................................12联锁主通板技术参数...................................................................................................12执行单元性能指标.....................................................................................................13执通板技术参数..........................................................................................................13五线制道岔模块..........................................................................................................13II2019DCTCCorporation.Allrightsreserved.DCTCConfidentialProprietary
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.4
5
5.1
5.2
5.3
5.4
5.5
5.6
6
6.1
6.1.1
6.1.2
6.1.3
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6
7
7.1
7.1.1
7.1.2
7.2
7.2.1
7.2.2
7.3
7.3.1
7.3.2
7.3.3
7.3.4
7.4
7.4.1
8
8.1
8.2
8.3
8.4全电子计算机联锁系统技术说明直流道岔模块.............................................................................................................14列车信号模块.............................................................................................................14调车信号模块.............................................................................................................15轨道模块....................................................................................................................15场间联系模块.............................................................................................................16电码化接口模块..........................................................................................................16执行单元电源模块技术参数.........................................................................................16维修监测机性能指标..................................................................................................17RAMS及MTBF值的计算..........................................................................................17系统的RAMS指标....................................................................................................17可靠性/可用性活动的主要任务....................................................................................17可靠性/可用性的管理行为...........................................................................................18开发过程的步骤.........................................................................................................18可维护性...................................................................................................................18MTBF的计算............................................................................................................18接口..........................................................................................................................19内部接口...................................................................................................................19联锁机与执行单元通信................................................................................................19联锁机与模块监测机的通信.........................................................................................19维修监测机与执行机单元柜通信..................................................................................19和其它系统的接口及工程界面划分..............................................................................19与调度指挥中心系统接口............................................................................................20与相邻联锁接口..........................................................................................................20与三相交流转辙机的接口............................................................................................20与直流交流转辙机的接口............................................................................................21与信号机的接口..........................................................................................................22与轨道电路接口..........................................................................................................23供电、接地及安装要求...............................................................................................25系统供电...................................................................................................................25全电子计算机联锁系统供电网络图...............................................................................25功率要求...........................
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