动车组制动控制系统的综合设计VIP免费

中南大学CENTRALSOUTHUNIVERSITY本科毕业论文（设计）论文题目动车组制动控制系统的综合设计学生姓名学院中南大学成教学院专业班级电气工程及其自动化完成时间2011年3月10日指导老师摘要该文件描述了由微型处理器控制的8辆高速联挂车的电空摩擦制动系统，主要由以下几种列车配置组成：EC01–TC02–IC03–BC04–FC05–IC06–TC07–EC08电空摩擦制动系统由“KnorrBremse－铁路客车制动系统”专门为高速列车而设计。论文主要概述了CRH3型车整个制动与空气供应系统，以及推荐的接口方法。该系统专门为恶劣的铁路环境而设计，并着重考虑了以下因素：－安全性－可靠性－实用性－低使用周期成本（LCC）－便于维修及排除故障－车辆布线及配管最少化关键字：CRH制动系统CCUBCUCv引导压力EBL紧急制动回路AbstractThisdocumentdescribesthemicroprocessorcontrolled,electro-pneumaticfrictionbrakesystemofa8-carhighspeedmultipleunit,consistingofthefollowingtrainconfiguration:1EC01–TC02–IC03–BC04–FC05–IC06–TC07–EC08Theelectro-pneumaticfrictionbrakesystemwasdevelopedby“KnorrBremse–BrakeSystemsforRailwayVehicles”especiallyforhigh-speedtrainapplications.Thissectionprovidesageneraldescriptionofthecompletebrakeandairsupplysystemalongwiththeinterfacemethodologyproposed.Thesystemhasbeendesignedforapplicationtotheharshrailwayenvironmentwithsignificantattentionpaidtothefollowingfactors:-Safety-Reliability-Availability-LowLCC(lifecyclecosts)-Easeofmaintenanceandtroubleshooting-MinimisedcarwiringandpipingKeywords:ChinaRailwaysHigh-speedBrakingsystemCentralControlUnitBrakeControlUnitPilotcontrolEmergencyBrakeloop目录：摘要..........................................................-1-Abstract......................................................-2-目录：........................................................-3-第一章绪论...................................................-4-1.1制动概念及其研究意义.....................................-4-1.2国内外动车制动系统的应用情况.............................-4-1.3动车组的制动部位基本概述.................................-4-第二章制动的原理分析.........................................-6-2.1制动功能控制原理及各主要制动实施介绍.....................-7-2.1.1紧急制动..............................................-7-2.1.2常用制动.............................................-10-2.1.3停放制动.............................................-15-2.1.4撒砂.................................................-17-2.1.5压缩空气供应.........................................-19-2.1.6制动主要部件介绍：B02B60制动设备单元.................-21-第三章安全环的原理分析......................................-25-3.1紧急制动回路（EBL）.....................................-25-3.2停放制动监控回路（PBML）................................-27-3.3制动缓解回路（BRL）.....................................-28-3.4乘客紧急制动回路（PEBL）................................-29-3.5转向架监控回路（BML）...................................-29-23.6火灾报警回路（FAL）.....................................-29-第四章火灾报警原理分析......................................-31-4.1烟气探测控制单元的功能..................................-33-4.1.1评估CAN总线信号.....................................-33-4.1.2自检.................................................-33-4.1.3用软件进行状态检测...................................-33-4.1.4无电源情况下的工作状态...............................-34-4.1.5重新启动.............................................-34-4.1.6电源供应及短路保护.....................