| 韶山Ⅳ型电力机车谐波分析 |
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| 引用本文： | 徐春侠,李庚银.韶山Ⅳ型电力机车谐波分析[J].华北电力大学学报,1998,25(3):40-46. |
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| 作者姓名： | 徐春侠 李庚银 |
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| 作者单位： | 华北电力大学电力系，河北省电力调度通信局 |
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| 摘 要： | 扼要介绍了韶山Ⅳ型电力机车主电路的工作原理，根据其实际运行工况及整流电路的换相过程分析，规范地建立了主电路数学模型，导出了机车取用电流完整、准确的数学表达式，并利用快速傅立叶变换计算出机车取用电流的各次谐波分量。文中还给出了部分运行工况下的实际计算结果。
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| 关 键 词： | 电气化铁路 电力机车 数学模型 谐波分析 |
Harmonic Analysis of Electric Locomotive Typed SS4 |
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| Xu Chunxia ,Li Gengyin ,Zhao Chengyong ,Wang Yong ,Hou Jinfeng ,Hao Jianxin Dept of Electric Power Engineering,Baoding Power Control Center,Hebei Provincial Electric Power Bureau,Shijiazhuang.Harmonic Analysis of Electric Locomotive Typed SS4[J].Journal of North China Electric Power University,1998,25(3):40-46. |
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| Authors: | Xu Chunxia Li Gengyin Zhao Chengyong Wang Yong Hou Jinfeng Hao Jianxin Dept of Electric Power Engineering Baoding Power Control Center Hebei Provincial Electric Power Bureau Shijiazhuang |
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| Affiliation: | Xu Chunxia 1,Li Gengyin 1,Zhao Chengyong 1,Wang Yong 2,Hou Jinfeng 2,Hao Jianxin 2 1)Dept of Electric Power Engineering,Baoding 071003 2)Power Control Center,Hebei Provincial Electric Power Bureau,Shijiazhuang 050021 |
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| Abstract: | The working principle of main circuit for electric locomotive typed SS4 is introduced According to the locomotive's running patterns and the change-over procedure of rectifier circuit,the mathematical model of its main circuit is normatively established Hence,a complete and exact representation of the locomotive's current deduced,and the harmonic analysis for different running patterns is carried out by using FFT Some result are given and discussed |
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| Keywords: | electric railway electric locomotive mathematical model harmonic analysis |
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