| 城市轨道交通直流牵引供电仿真系统的研究 |
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| 引用本文： | 刘海东,何天健,袁振洲,毛保华,丁勇.城市轨道交通直流牵引供电仿真系统的研究[J].系统仿真学报,2004,16(9):1944-1947. |
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| 作者姓名： | 刘海东 何天健 袁振洲 毛保华 丁勇 |
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| 作者单位： | 1. 北京交通大学交通运输学院,北京100044
2. 香港理工大学电机工程系,香港九龙 |
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| 基金项目： | 铁道部科技发展计划项目(98F16)，香港理工大学研究基金资助(EE/P00044) |
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| 摘 要： | 介绍了DC(直流)供电模型,利用该模型开发了用于求解列车电压电流的仿真系统,在该系统中建立了供电网络结构,构造了矩阵方程,并对方程组进行了求解,最后通过具体的案例给出了牵引供电仿真计算的结果。该模型下求得的电压电流可以为反推计算列车的牵引力,以及确定变电所的合理布置提供一种经济、有效的实验方法。
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| 关 键 词： | 直流电 牵引供电 运行计算 仿真 |
| 文章编号： | 1004-731X(2004)09-1944-04 |
| 修稿时间： | 2003年8月6日 |
Simulation of DC Traction Power for Mass Transit Railway |
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| LIU Hai-dong,HO Tin-kin,YUAN Zhen-zhou,MAO Bao-hua,DING Yong.Simulation of DC Traction Power for Mass Transit Railway[J].Journal of System Simulation,2004,16(9):1944-1947. |
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| Authors: | LIU Hai-dong HO Tin-kin YUAN Zhen-zhou MAO Bao-hua DING Yong |
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| Institution: | LIU Hai-dong1,HO Tin-kin2,YUAN Zhen-zhou1,MAO Bao-hua1,DING Yong1 |
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| Abstract: | This paper introduces a DC traction power supply model and its application on a multi-train simulation suite in which calculation of currents and voltages is coupled with train movement. In the simulation system the power supply network is created and the matrix formulations are formed and solved. It is an accurate, effective and computationally economical method for calculating train traction effort and determining reasonable settings at the substations. |
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| Keywords: | DC traction power supply moving calculation simulation |
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