城市轨道交通智能供电系统框架及功能设计

Framework and function design of intelligent power supply system for urban rail transit

为落实国家双碳战略、顺应《中国城市轨道交通智慧城轨发展纲要》要求、实现城市轨道交通的绿色低碳运行,打造城市轨道交通智能供电系统势在必行。为此,文章针对目前城市轨道交通供电系统运营维护中存在的问题,在系统阐述城市轨道交通智能供电系统定义及功能需求的基础上,构建智能供电系统框架,提出将其按功能分为智能供电设备、智能供电调度、智能能源管理和智能供电运维4大模块,并对各模块的具体功能进行设计,以期为促进城市轨道交通供电系统的智能化发展提供参考和借鉴。

To implement the national carbon peaking and carbon neutrality strategy,comply with the requirements of the outline for the development of smart urban rail transit in China,and realize the green and low-carbon operation of urban rail transit,it is imperative to build an intelligent power supply system for urban rail transit;therefore,aiming at the issues existing in the operation and maintenance of the urban rail transit power supply system,this paper systematically expounds the system defi nition and functional requirements of an urban rail transit intelligent power supply system,and builds the framework of an intelligent power supply system.It is proposed to divide it into four modules according to its functions:intelligent power supply equipment,intelligent load dispatching,intelligent energy management,and intelligent power supply operation maintenance.The specifi c functions of each module are designed to provide reference for promoting the intelligent development of an urban rail transit power supply system.