基于PSCAD/EMTDC的牵引供电系统仿真分析

Analysis on the Simulation of Tractive Power Supply System Based on PSCAD/EMTDC

本文分别对牵引供电系统的仿真常用方法、牵引网潮流计算和目前存在问题进行综述,并尝试对单线和复线牵引网的阻抗进行了仿真,同时利用PSCAD/EMTDC进行了直供和AT方式牵引供电系统的仿真模型搭建,并对仿真结果进行了分析。

This paper made a review on commonly used methods to simulate tractive power supply system, power flow calculation and problems currently existing, attempted to simulate the impedance of single line and multiple line traction network, es- tablished the simulation models for tractive power supply system with direct supply and AT style respectively by using PSCAD/EMTDC, and analyzed the simulation result.