基于载重分布的城市轨道信号系统节能运行策略研究

Research on Energy Saving Operation Strategy of Urban Rail Signal System Based on Load Distribution

城市轨道交通信号系统在确保列车安全、高效运行的同时,还承担着列车运行调度与自动运行控制等核心任务,对实现城市轨道交通绿色低碳运营具有至关重要的作用。本文针对城市轨道交通列车节能运行,提出了一种基于客流载重分布的节能运行策略。该策略通过智能分配富裕时间,优先保障载客量大的区间,从而形成了优化的节能运行图设计方案。结合具体线路实例,本文进一步分析了不同载客分布下的节能运行效果,展现了该策略在实现绿色节能运行控制方面的显著成效,凸显了信息化应用在城市轨道交通信号系统节能优化中的巨大潜力。

The urban rail signal system not only ensures the safe and efficient operation of trains,but also undertakes core tasks such as train operation scheduling and automatic operation control,playing a crucial role in achieving green and low-carbon operation of urban rail.This article proposes an energy-saving operation strategy based on passenger flow load distribution for urban rail transit trains.This strategy optimizes the energy-saving operation diagram design by intelligently allocating ample time and prioritizing the areas with high passenger capacity.Based on specific line examples,this article further analyzes the energy-saving operation effects under different passenger distribution,demonstrating the significant effectiveness of this strategy in achieving green and energy-saving operation control,and highlighting the enormous potential of information technology application in energy-saving optimization of urban rail signal systems.