北京交通大学学报2017，Vol.41Issue(2)：123-130,8.DOI:10.11860/j.issn.1673-0291.2017.02.020
基于DDRTS的高速铁路全并联AT牵引供电系统研究
Study of high-speed railway AT traction power supply system based on DDRTS
摘要
Abstract
Traction power supply system is an important subsystem of high-speed railways.Its safe and efficient operation is an important guarantee for the reliability of the high-speed railway.This article discusses the detail mathematical and circuit equivalent model of traction power supply system,builds a all-paralleling AT traction power supply simulation system based on DDRTS (Digital Dynamic Real-Time Simulator),analyzes and compares various types of faults with practical test.Simulation and experimental tests show that the system can accurately simulate current distribution under different types of actual faults and the different locations of actual faults.The system can provide the important theoretical basis for engineering design and application.关键词
AT供电系统/数字动态实时仿真/电流分布Key words
AT traction power supply system/digital dynamic real-time simulator/current distribution分类
信息技术与安全科学引用本文复制引用
郭旭刚,郭晨曦,李强,杨斯泐,王坤..基于DDRTS的高速铁路全并联AT牵引供电系统研究[J].北京交通大学学报,2017,41(2):123-130,8.基金项目
中国铁道科学研究院基金(2016YJ008)China Academy of Railway Sciences Fund(2016YJ008) （2016YJ008）
