电动制式低真空磁悬浮系统运输能力研究  

Research on the Transportation Capacity of Electric Low Vacuum Magnetic Levitation System

作　　者：赵鹏 张云娇 付昌友 邵壮 马佳骏 ZHAO Peng;ZHANG Yunjiao;FU Changyou;SHAO Zhuang;MA Jiajun(China Railway Engineering Design and Consulting Group Co.,Ltd.,Beijing 100055,China)

机构地区：[1]中铁工程设计咨询集团有限公司,北京100055

出　　处：《铁道标准设计》2025年第1期1-6,共6页Railway Standard Design

基　　金：中国工程院战略研究与咨询项目(2022-XBZD-20);中铁工程设计咨询集团有限公司重大专项课题(研2022-55)。

摘　　要：以电动制式低真空磁悬浮系统的运输能力影响因素及能力范围为研究目的,从电动制式低真空磁悬浮系统速度高、阻力小、运行环境封闭的技术特点出发,分析对系统运输能力存在影响的限制因素,重点通过对车站分布需求、列车性能、道岔系统、列控系统、通过能力等明显影响运输能力的5个因素展开研究,采用理论分析法、软件仿真分析法、数值计算法等方法分析磁悬浮系统运输能力计算影响效果,得出电动制式低真空磁悬浮系统的运输能力范围结论。研究假设低真空超高速磁浮系统列车2~8辆编组形式,模拟列车区间追踪运行、车站折返等不同工况,分析系统追踪间隔及列车折返能力,科学、客观地提出高峰小时运输能力,并预测系统运输能力范围。The purpose of this study is to investigate the influencing factors and capacity range of the electric low vacuum magnetic levitation system’s transportation capacity.Starting from the technical characteristics of high speed,low resistance and closed operating environment of the electric low vacuum maglev system,this paper analyzes the limiting factors that affect the transportation capacity of the system.The focus is on studying five factors that significantly affect the transportation capacity,such as station distribution demand,train performance,turnout system,train control system,and passing capacity.Theoretical analysis and software simulation analysis methods,numerical calculation methods and other methods are used to analyze the impact of the transportation capacity calculation of the magnetic levitation system,and a conclusion is drawn on the transportation capacity range of the electric low vacuum magnetic levitation system.The research assumes a 2 to 8 car formation of low vacuum ultra high speed maglev system trains,simulates different working conditions such as train interval tracking operation and station turn back,analyzes the system tracking interval and train turn back capacity,scientifically and objectively proposes peak hour transportation capacity,and predicts the range of system transportation capacity.

关 键 词：低真空磁悬浮 运输能力 车站分布 列控系统 通过能力 追踪间隔 

分 类 号：U237[交通运输工程—道路与铁道工程] U212.1