| 基于有限元法的铁路接触网附加导线的风偏分析 |
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| 引用本文： | 蒋锡健.基于有限元法的铁路接触网附加导线的风偏分析[J].机械与电子,2012(6):67-70. |
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| 作者姓名： | 蒋锡健 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司,湖北武汉,430063 |
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| 摘 要： | 采用有限元法对铁路接触网附加导线的风偏计算进行了研究。首先，采用有限元法进行了接触网附加导线的有限元建模和静态找形；然后，建立正馈线两端固定等高安装，正馈线两端固定不等高安装，正馈线等高安装导线悬挂点与固定点间通过悬式绝缘子连接3种模型，对其进行了瞬态动力仿真分析，得到最大风偏值；最后，对求得的结果进行了分析验证。
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| 关 键 词： | 接触网 附加导线 风偏 有限元 找形 |
Wind Deviation Calculation of Additional Feeding Line of OCS |
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| JIANG Xi-jian.Wind Deviation Calculation of Additional Feeding Line of OCS[J].Machinery & Electronics,2012(6):67-70. |
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| Authors: | JIANG Xi-jian |
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| Affiliation: | JIANG Xi-jian (China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,China) |
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| Abstract: | Wind deviation of the additional feeding line of railway is studied in this paper.First the finite element modeling and form-finding is performed by using ANSYS software.Then three models of the additional feeding line are established to perform transient dynamics simulation.The maximum wind deviation value is obtained and validated last. |
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| Keywords: | OCS additional feeding line wind deviation FEM form-finding |
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