简析轨道交通0.4 kV智能化配电系统设计研究与应用

李 全（中国铁路设计集团有限公司，天津市 300000）

Brief Analysis of Research and Application of 0.4 kV

Intelligent Power Distribution System Design in Rail Transit

LI Quan（China Railway Design Corporation,Tianjin 300000，China）

Abstract：Starting from the construction status of 0.4 kV distribution system of rail transit,this paper proposes the key research objects of intelligent distribution according to the typical functions and configuration schemes of intelligent distribution and intelligent operation and maintenance;and constructs a new intelligent distribution scheme with information and digital means to realize online real‑time monitoring,data statistics,diagnosis and analysis,fault alarm,historical data query and equipment life cycle management of 0.4 kV distribution system of rail transit.

Key words：rail transit;0.4 kV distribution system;intelligent power distribution;intelligent operation and maintenance;system architecture; real‑time monitoring;data analysis;three‑dimensional rendering

摘　要：从轨道交通0.4 kV配电系统的建设现状出发，根据智能化配电和智能运维的典型功能和配置方案，提出智能化配电的关键研究对象；并利用信息化、数字化手段，构建一种新型智能化配电方案，实现轨道交通0.4 kV配电系统在线实时监视、数据统计、诊断分析、故障报警、历史数据查询和设备全生命周期管理。

关键词：轨道交通；0.4 kV配电系统；智能化配电；智能运维；系统架构；实时监视；数据分析；三维呈现

中图分类号：U223.6    　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2021.12.007