城市轨道交通机电系统智能运维创新实践及成效分析

打开文本图片集

中图分类号：U239.6 文献标志码：B doi：10.20214/j.cnki.zhgdjt.2025.06.007

Innovative Practices and Effectiveness Analysis of Intelligent Maintenance for Urban Rail Transit Electromechanical Systems

ZHANG Daji，FU Helin， ZHANG Xianghui， ZHANG Shitong （Chengdu Rail TransitGroupCo.，Ltd.，Chengdu6loo41，China）

Abstract：Urban rail transit，with its advantages of high capacity，eficiency，safety，convenience，and environmental sustainability，serves as a critical transportation solution for optimizing urban spatial planning， improving commuting conditions for residents，and fostering socio-economic development in cities.Urban rail transit electromechanical systems are characterized bydecentralized equipment，large quantities，and diverse types.Critical facilities such as platform screen doors，elevators，escalators，fire protection systems，and Water supply/drainage instalations are directly linked to operational safety in train operation，fire prevention， flood control，and passenger services. These systems play a vital role in ensuring both safety and service quality under large-scale network operations，constituting a key component of metro operators’production management.Building upon advanced domestic and international best practices，this paper analyzes the current O&M status of urban rail transit electromechanical systems.By incorporating Chengdu Metro’s innovative O&M applications，it examines the tangible outcomes achieved through data-driven development and management innovation in electromechanical system operations. The study provides valuable references for enhancing intelligent O&M eficiency and quality in urban rail transit electromechanical systems.

Key words：urban rail transit； electromechanical systems；intelligent operation and maintenanc；remote inspection

随着地铁建设的快速发展，成都地铁线网规模持续扩大，机电系统的规模和复杂性也呈指数级增长[1]。（剩余4803字）