典型文献
Traction power substation balance and losses estimation in AC railways using a power transfer device through Monte Carlo analysis
文献摘要:
The high dynamic power requirements present in modern railway transportation systems raise research challenges for an optimal operation of railway electrifica-tion.This paper presents a Monte Carlo analysis on the application of a power transfer device installed in the neutral zone and exchanging active power between two sections.The main analyzed parameters are the active power balance in the two neighbor traction power substa-tions and the system power losses.A simulation framework is presented to comprise the desired analysis and a universe of randomly distributed scenarios are tested to evaluate the effectiveness of the power transfer device system.The results show that the density of trains and the relative branch length of a traction power substation should be considered in the evaluation phase of the best place to install a power transfer device,towards the reduction of the operational power losses,while maintaining the two sub-stations balanced in terms of active power.
文献关键词:
中图分类号:
作者姓名:
Vítor A.Morais;António P.Martins
作者机构:
Department of Electrical and Computer Engineering,Faculty of Engineering,University of Porto,Porto 4200-465,Portugal
文献出处:
引用格式:
[1]Vítor A.Morais;António P.Martins-.Traction power substation balance and losses estimation in AC railways using a power transfer device through Monte Carlo analysis)[J].铁道工程科学(英文),2022(01):71-95
A类:
electrifica,substa
B类:
Traction,power,substation,losses,estimation,AC,railways,using,transfer,device,through,Monte,Carlo,analysis,high,dynamic,requirements,modern,transportation,systems,raise,research,challenges,optimal,This,paper,presents,application,installed,neutral,zone,exchanging,active,between,two,sections,analyzed,parameters,are,neighbor,traction,simulation,framework,presented,comprise,desired,universe,randomly,distributed,scenarios,tested,evaluate,effectiveness,results,show,that,density,trains,relative,branch,length,should,considered,evaluation,phase,best,place,towards,reduction,operational,while,maintaining,stations,balanced,terms
AB值:
0.529969
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