| 电力机车牵引电机负荷特性仿真研究 |
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| 引用本文： | 张广东,李欣然,李培强.电力机车牵引电机负荷特性仿真研究[J].机车电传动,2009(1). |
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| 作者姓名： | 张广东 李欣然 李培强 |
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| 作者单位： | 湖南大学,电气与信息工程学院,湖南,长沙,410082 |
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| 摘 要： | 通过分析电力机车的负荷构成特性,认为电力机车的负荷特性主要由牵引电机的特性决定.推导了串励牵引电机电枢电路的微分方程,利用总体测辨法,得到了影响牵引电机运行特性的典型参数,仿真结果也验证了该方法的正确性和有效性,从而为研究电力机车的负荷特性及电气化铁路负荷的综合负荷特性提供了一种新的思路.
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| 关 键 词： | 电力机车 负荷特性 牵引电机 总体测辨法 |
Simulation Research on Load Characteristics of Electric Locomotive Traction Motor |
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| ZHANG Guang-dong,LI Xin-ran,LI Pei-qiang.Simulation Research on Load Characteristics of Electric Locomotive Traction Motor[J].Electric Drive For Locomotive,2009(1). |
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| Authors: | ZHANG Guang-dong LI Xin-ran LI Pei-qiang |
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| Institution: | College of Electric and Information Engineering;Hunan University;Changsha;Hunan 410082;China |
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| Abstract: | The load characteristics of electric locomotive are analyzed and mainly depending on the traction motor characteristics. The armature loop DAE equations of series-excited traction motor are presented. By measured-based method, the representative parameters of traction motor are deducted. The method has been verified by simulation result. A novel method of studying the load characteristics of electric locomotive and the synthetic load characteristics is provided. |
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| Keywords: | electric locomotive load characteristics traction motor measurement-based method |
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