The invention relates to an energy management and analysis system of a rail transit traction power supply system, which comprises an equipment modeling and warehousing module, a real-time monitoring module and a state reconstruction module, and is characterized in that the equipment modeling and warehousing module is used for generating a traction power supply system object model and obtaining real-time monitoring data of the traction power supply system; integrating the real-time monitoring data and the traction power supply system object model into a traction power supply system data model; the state reconstruction module generates an operation section based on the integrated traction power supply system data model, performs power supply system reconstruction through manual modification, and performs network topology analysis and load flow calculation after reconstruction to obtain operation state data of the reconstructed traction power supply system; based on the reconstructed operation state data of the traction power supply system, multi-dimensional analysis is performed on the traction power supply system, so that support is provided for reasonable scheduling of the traction power supply system; reasonable and efficient guidance can be provided for rail transit line/line network dispatching management.
本申请涉及一种轨道交通牵引供电系统的能量管理分析系统,包括设备建模入库模块、实时监控模块与状态重构模块,设备建模入库模块用于生成牵引供电系统对象模型,并获取牵引供电系统实时监控数据,将实时监控数据与牵引供电系统对象模型整合成牵引供电系统数据模型;状态重构模块基于整合后的牵引供电系统数据模型生成运行断面并通过人工修改进行供电系统重构,重构后进行网络拓扑分析和潮流计算,得到重构后牵引供电系统的运行状态数据;基于重构后牵引供电系统运行状态数据,对牵引供电系统进行多个维度的分析,从而为牵引供电系统进行合理调度提供支撑;能够为轨道交通线路/线网调度管理提供合理、高效的指引。
Energy management analysis system of rail transit traction power supply system
轨道交通牵引供电系统的能量管理分析系统
2023-08-08
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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