摘要
深圳3号线于2010年开通运营,近年因信号设备故障率上升、备品备件缺乏以及信号系统折返能力无法满足目前大客流需求,故结合目前3号线四期建设时机,提出对3号线信号系统的更新改造。结合系统改造需考虑的因素,从系统架构、控车信息流向、系统能力等方面,研究采用典型CBTC系统、轨旁控制一体化CBTC系统、TACS系统在3号线改造的优劣势,建议综合考虑选择适合3号线的信号系统的改造方案。
Shenzhen Metro Line 3,which started operations in 2010,cannot meet the current demands of large passenger flow due to the rising failure rate of signal equipment,lack of spare parts,and the turn-back capacity of its signal system.Seizing the opportunity of the construction of Phase IV extension line of Line 3,the parties of this project proposed to update and transform the signal system of Line 3.Based on the factors to be considered in the system transformation,the advantages and disadvantages of the typical CBTC system,ZC-CI integrated system and TACS system are studied in terms of system architecture,vehicle control information fl ow and system capability in order to fi nd the right solution to the transformation of Line 3.It is recommended to comprehensively consider all the factors and select a signal system transformation plan suitable for Line 3.
作者
葛兰新
Ge Lanxin(Shenzhen Metro Construction Group Co.,Ltd.,Shenzhen 518026,China)
出处
《铁路通信信号工程技术》
2022年第10期73-78,共6页
Railway Signalling & Communication Engineering
关键词
CBTC
区域控制器
一体化
列车自主运行系统
Communication Based Train Control system(CBTC)
Zone Controller(ZC)
integration
TACS
