| 自耦变压器供电方式的电牵引供电系统中的机车驱动谐波污染仿真研究 |
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| 引用本文： | 易延,郭其一.自耦变压器供电方式的电牵引供电系统中的机车驱动谐波污染仿真研究[J].电力系统及其自动化学报,2003,15(5):59-63. |
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| 作者姓名： | 易延 郭其一 |
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| 作者单位： | 同济大学电气工程系,上海,200331 |
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| 摘 要： | 为了减少电气化铁路对其沿线的通信系统造成的干扰，电牵引供电系统可以采用自耦变压器供电方式。本文分析了此系统中的机车驱动谐波污染情况，建立了SS4型电力机车、牵引网及牵引变电所的模型，并通过MATLAB仿真计算出在多机条件下电力机车、牵引网及牵引变电所中的谐波电流及其谐波含量。
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| 关 键 词： | 电气化铁路 电牵引供电系统 自耦变压器供电方式 机车驱动谐波污染 仿真 |
| 修稿时间： | 2003年4月17日 |
STUDY OF THE SIMULATION OF LOCOMOTIVE DRIVE HARMONIC POLLUTION IN THE ELECTRIC TRACTION POWER-SUPPLY SYSTEM ADOPTED THE AUTOTRANSFORMER MODE |
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| Yi Yan,Guo Qiyi.STUDY OF THE SIMULATION OF LOCOMOTIVE DRIVE HARMONIC POLLUTION IN THE ELECTRIC TRACTION POWER-SUPPLY SYSTEM ADOPTED THE AUTOTRANSFORMER MODE[J].Proceedings of the CSU-EPSA,2003,15(5):59-63. |
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| Authors: | Yi Yan Guo Qiyi |
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| Abstract: | Electrification railway will interfere with the communication system along the l ine.To decrease this kind of interference,the autotransformer power-supply mode can be adopted.In this article,we analyze the status of locomotive drive harmon ic pollution in the system,set up the models of SS4 electric locomotive,traction net and traction substation,and use MATLAB software to simulate and calculate t he harmonic currents and their content in the electric locomotive,traction net a nd traction substation. |
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| Keywords: | harmonic simulate electric locom otive traction power-supply |
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