交流牵引供电系统仿真通用数学模型及其应用.pdf 全文免费在线阅读

  本文关键词：交流牵引供电系统仿真通用数学模型及其应用，由笔耕文化传播整理发布。

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第34卷第7期电网技术Vol. 34 No. 72010年7月Power SystemTechnologyJul. 2010文章编号:1000-3673(2010)07-0025-05中图分类号:TM922文献标志码:A学科代码:470·4054交流牵引供电系统仿真通用数学模型及其应用何俊文,李群湛,刘炜,周晓辉(西南交通大学电气工程学院,四川省成都市610031)General Mathematical Model forSimulation ofACTraction PowerSupply System and ItsApplicationHE Jun-wen,LI Qun-zhan, LIUWei, ZHOU Xiao-hui(School of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan Province, China)ABSTRACT:Aunified mathematical modelingfor ACtraction power supplysystem isthe keyto theimplementationof digital simulation.Based onthe model ofmulti-conductortransmission line,a general mathematicalmodel works fedbydifferentpowersupplymodesis established.Accordingtogeneral transform relationamongterminalelectricquantitiesoftraction substation, the generalequivalentcircuit suitabletotractionsubstationconnectedtodifferent winding connectionmodes of transformers anddifferent phase sequences. w... 内容来自转载请标明出处.

  本文关键词：交流牵引供电系统仿真通用数学模型及其应用，，由笔耕文化传播整理发布。