| 基于PSCAD/EMTDC的牵引供电系统仿真模型研究 |
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| 引用本文： | 王奇,刘志刚,白玮莉,涂福荣. 基于PSCAD/EMTDC的牵引供电系统仿真模型研究[J]. 电力系统保护与控制, 2009, 37(16): 35-40,45 |
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| 作者姓名： | 王奇 刘志刚 白玮莉 涂福荣 |
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| 作者单位： | 西南交通大学电气工程学院，四川 成都 610031 |
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| 基金项目： | 霍英东高等院校青年教师基金(101060)；四川省杰出青年基金(07ZQ026-012) |
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| 摘 要： | 在分析了现有牵引供电系统仿真研究的基础上，针对其模型复杂、不易实现的弊端，提出采用已有仿真软件实现牵引供电系统的电气特性分析。利用PSCAD/EMTDC对牵引供电系统的典型元件进行建模，分别对Scott接线牵引变压器的AT供电方式以及V/v接线牵引变压器的带回流线的直接供电方式两种应用广泛的牵引供电系统进行了仿真分析，重点研究了两种供电方式下牵引网的网压水平，通过比较仿真结果证明所建立的牵引供电系统仿真模型的正确性，该模型能够满足牵引供电系统的电气分析要求。
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| 关 键 词： | 牵引供电系统；供电方式；PSCAD/EMTDC；仿真模型；网压水平 |
Research on the simulation model of traction power supply system based on PSCAD/EMTDC |
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| WANG Qi,LIU Zhi-gang,BAI Wei-li,TU Fu-rong. Research on the simulation model of traction power supply system based on PSCAD/EMTDC[J]. Power System Protection and Control, 2009, 37(16): 35-40,45 |
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| Authors: | WANG Qi LIU Zhi-gang BAI Wei-li TU Fu-rong |
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| Affiliation: | School of Electrical Engineering;Southwest Jiaotong University;Chengdu 610031;China |
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| Abstract: | Based on the analysis to the existing research in the simulation of the traction power supply system, according to its disadvantages of complex model and difficult implementation, this paper puts forward analysis method of electrical specification of the traction power supply system based on existing simulation software. The typical element models of the traction power supply system are built by the PSCAD/EMTDC, the AT power supply mode with Scott transformer and DN power supply mode with V/v transformer ar... |
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| Keywords: | traction power supply system power supply mode PSCAD/EMTDC simulation model catenary voltage level |
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