| 基于EMTDC/PSCAD的电力机车暂态仿真 |
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| 引用本文： | 王秀清,张铁竹,李书营.基于EMTDC/PSCAD的电力机车暂态仿真[J].微型机与应用,2012,31(4):71-73. |
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| 作者姓名： | 王秀清 张铁竹 李书营 |
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| 作者单位： | 郑州铁路职业技术学院车辆工程学院机车教研室,河南郑州,450052 |
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| 摘 要： | 利用EMTDC/PSCAD软件建立了电力机车的主电路。通过C语言编写自定义模块实现了在仿真过程不停止的情况下,实时调节整流电路触发角,通过实时观察牵引网侧电流的波形,并对其进行傅里叶分析,得出电力机车在运行过程中直流侧电压和牵引网侧电流的特点。
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| 关 键 词： | 电力机车 暂态分析 自定义模块 EMTDC/PSCAD FFT分析 |
Transient simulation of electric locomotive based on EMTDC/PSCAD |
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| Wang Xiuqing,Zhang Tiezhu,Li Shuying.Transient simulation of electric locomotive based on EMTDC/PSCAD[J].Microcomputer & its Applications,2012,31(4):71-73. |
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| Authors: | Wang Xiuqing Zhang Tiezhu Li Shuying |
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| Affiliation: | (School of Vehicle Engineering,Zhengzhou Railway Vocational & Technical College,Zhengzhou 450052,China) |
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| Abstract: | The main circuit of electric locomotive was transiently run with the software named EMTDC/PSCAD.Based on the system dynamics section,which was built with the program of C,the trigger angle can be changed when the simulation not stopped.Through the FFT analysis of the current of the traction network,the characteristic of the DC-side voltage and the current of the AC-side of the traction power supply system can be obtained. |
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| Keywords: | electric locomotive transient analysis system dynamics section EMTDC/PSCAD FFT analysis |
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