| 城市轨道交通直流牵引供电系统的运行仿真 |
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| 引用本文： | 王亚玲,吴命利,胥刃佳. 城市轨道交通直流牵引供电系统的运行仿真[J]. 电气化铁道, 2006, 0(2): 38-41 |
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| 作者姓名： | 王亚玲 吴命利 胥刃佳 |
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| 作者单位： | 北京交通大学电气工程学院，北京交通大学电气工程学院，北京地铁设计研究所 |
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| 摘 要： | 讨论了城市轨道交通直流牵引供电系统的运行仿真数学模型和计算方法。运行仿真基于节点导纳矩阵方程的迭代求解,采用了LU三角分解法。运用BorlandC Builder6.0编制了仿真程序,并结合北京地铁1号线给出了仿真计算结果。
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| 关 键 词： | 城市轨道交通 直流牵引供电系统 数学模型 仿真 |
Simulation of City Rail Transportation DC Traction Power Supply System |
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| Wang Yaling,Wu Mingli,Xu Renjia. Simulation of City Rail Transportation DC Traction Power Supply System[J]. Electric Railway, 2006, 0(2): 38-41 |
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| Authors: | Wang Yaling Wu Mingli Xu Renjia |
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| Abstract: | This paper discusses the modeling and calculation methods for the operation simulation of DC traction power systems of urban mass transit railway. The calculation method is based on node admittance matrix equation and takes LU factorization algorithm. An operation simulation program is developed with Borland C Builder 6.0. Finally the simulation results are given for the line 1of Beijing subway. |
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| Keywords: | urban rail transportation DC traction power supply system mathematic model simulation |
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