电力系统自动化2012，Vol.36Issue(3)：76-80,110,6.
电气化铁路牵引供电系统车网耦合的潮流计算方法
Power Flow Algorithm for Traction Power Supply System of Electric Railway Based on Locomotive and Network Coupling
摘要
Abstract
Based on the multi-conductor transmission line（MTL） model,the equivalent circuit of traction substation and sectioning post is derived,and a general mathematical model is established.This model is suitable for the analysis of traction power networks fed by different power supply modes.Parameter identification method is used to establish a model of induction motor in parallel with the static part of train＇s traction and drive system to realize train＇s exact modeling.On this basis,the simulation software based on coupling between train and network for traction power supply system of electric railway is developed.Calculation results of actual example show that the method fully considers interactive influence of trains and traction power supply system,and possesses good generality and reliability properties.关键词
牵引网模型/列车仿真/车网耦合/潮流计算/电气化铁路Key words
traction network model/train simulation/coupling between locomotive and network/power flow calculation/electric railway分类
交通工程引用本文复制引用
陈宏伟,耿光超,江全元..电气化铁路牵引供电系统车网耦合的潮流计算方法[J].电力系统自动化,2012,36(3):76-80,110,6.基金项目
国家科技支撑计划资助项目 （）
