铁道标准设计
鐵道標準設計
철도표준설계
RAILWAY STANDARD DESIGN
2015年
7期
152-154
,共3页
既有铁路%列控系统%等级转换点%设置%速度%制动距离
既有鐵路%列控繫統%等級轉換點%設置%速度%製動距離
기유철로%렬공계통%등급전환점%설치%속도%제동거리
Existing railway%CTCS%Level transition point%Set up%Speed%Braking distance
为充分发挥快速铁路效益，满足区域城市交通运输需求，既有线提速开行动车组工程项目将日益增多，等级转换点的设置问题也将在设计中成为一个必须研究的课题。结合既有集包增建二线实施CTCS-2级列控系统工程，针对既有线的实际情况对C0/C2等级转换点的设置问题进行探讨，提出等级转换点的设置应在满足线路运输组织方式、尽量提高铁路线路运输能力的前提下必须考虑列车运行速度及制动距离等因素的结论。
為充分髮揮快速鐵路效益，滿足區域城市交通運輸需求，既有線提速開行動車組工程項目將日益增多，等級轉換點的設置問題也將在設計中成為一箇必鬚研究的課題。結閤既有集包增建二線實施CTCS-2級列控繫統工程，針對既有線的實際情況對C0/C2等級轉換點的設置問題進行探討，提齣等級轉換點的設置應在滿足線路運輸組織方式、儘量提高鐵路線路運輸能力的前提下必鬚攷慮列車運行速度及製動距離等因素的結論。
위충분발휘쾌속철로효익，만족구역성시교통운수수구，기유선제속개행동차조공정항목장일익증다，등급전환점적설치문제야장재설계중성위일개필수연구적과제。결합기유집포증건이선실시CTCS-2급렬공계통공정，침대기유선적실제정황대C0/C2등급전환점적설치문제진행탐토，제출등급전환점적설치응재만족선로운수조직방식、진량제고철로선로운수능력적전제하필수고필열차운행속도급제동거리등인소적결론。
In order to ensure the benefit of high-speed railways and meet the demand of regional urban transportation, the projects to allow existing railway lines to run multiple unit trains are in a rise. Thus, the setup of CTCS level transition point becomes a subject in the design. With reference to the implementation of existing railway additional second-line of Jining-Baotou CTCS-2 train control system renovation project, the issue of CTCS-0 to CTCS-2 level transition point setup is addressed according to the actual situation, and the conclusion shows that the factors of operating speed and braking distance should be considered on the premise of meeting the demand of railway line transportation mode as well as improving the railway transport capacity as far as possible in CTCS level transition point setup scheme.
