现代有轨电车信号系统控制方案的研究

Research on the Control Scheme of Modern Tram Signal System

通过分析既有有轨电车信号系统控制方案的优缺点,以张家口崇礼奥运赛区冰雪小镇有轨电车信号系统工程为研究对象,提出1种“集中联锁、分布式控制”的有轨电车信号系统控制方案。该方案既简化整体系统架构,降低系统构成的复杂度,还能有效保障有轨电车各岔区区间的行车安全,控制人因安全风险。

By analyzing the advantages and disadvantages of existing tram signal system control schemes,a tram signal system control scheme with centralized interlocking and distributed control is proposed,taking the tram signal system project in the Ice and Snow Town of Zhangjiakou Chongli Olympic Zone as the research object.This plan not only simplifies the overall system architecture,reduces the complexity of system composition,but also effectively ensures the safety of train operation in various switch areas of the tram,and controls human safety risks.