建立在信号系统上的牵引供电实时模拟系统

一个建立在信号系统之上的多车运行实时模拟系统可以优化和确定列车最小运行间隔,在预定的时刻表、发车间隔、线路条件、列车性质下,对全线的列车运行情况进行虚拟仿真模拟;同时在该系统中嵌入供电模块,可以实时再现列车、牵引网、供电臂、变电所的电压及电流情况,并就网压变化对列车运行的影响进行模拟分析。因此,该系统将成为铁路运营及牵引供电系统设计有利的计算机辅助设计工具。

Real Time Simulation System for Traction Power Supply Controlled by Signaling System

The multi-train operation real time simulation system controlled by signaling system may optimize and determine minimum running interval of the train, implement virtual and artificial simulation of the train operation of whole line in accordance with preset time schedule, train running interval, condition of the line and nature of the train; the system, with power supply module embedded, may demonstrate in real time the status of the train, traction power network, power supply section, voltage and current in the substation, and implement the simulation analyzing affection to the train operation imposed by variable voltage of power network. Therefore, the system will be an advantageous computer-aided design tool for railway operation and designing the traction power supply system.