高速铁路牵引供电系统动态模拟综合实验系统的设计与实现

摘要

In order to create a set of experimental instrument on the high-speed railway traction power supply system for the high school students and railway engineers, after having carefully studied this system, the models of catenary, high-speed trains, integrated grounding systems, and remote monitoring system are firstly given in detail. Besides, a set amount of the speed railway traction power supply integrated dynamic simulation experiment system with the scaled-down electrical and physical quantity is designed and developed carefully. The behaviors of the high-speed railway traction power supply in each module can be simulated by this experimental system accurately. The reaction and the electrical quantity can truly reflect the high-speed railway traction power supply system operating conditions. This system helps to improve the relevant practitioners and tertiary students’ recognition for high-speed railway traction power supply system, and provides the experimental environment for research institutes.%针对我国轨道交通电气化专业实验教学仪器较为缺乏的现状，在详细研究高速铁路牵引供电系统之后，对高速铁路的牵引变电所、接触网、高速列车、综合接地系统及其远动监控系统进行了物理建模。开发出一套从电气量和物理量比例缩小的高速铁路牵引供电动态模拟系统，实现高速铁路接触网结构，牵引变电所供能、电力机车运行等功能的综合模拟。可通过远动模块实时监测与控制变电所以及机车模块的运行状态，真实地反映了高速铁路牵引供电系统的实际工作状况，为从业人员和相关院校提供了一套适用于培训与教学的综合实验系统。