| 高铁站内绝缘节两端电位差的分析计算 |
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| 引用本文： | 毕红军,赵幸,张敏慧.高铁站内绝缘节两端电位差的分析计算[J].北方交通大学学报,2013(5):151-156. |
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| 作者姓名： | 毕红军 赵幸 张敏慧 |
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| 作者单位： | [1]北京交通大学电子信息工程学院,北京100044 [2]中铁第四勘察设计院集团有限公司,湖北武汉430063 |
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| 基金项目： | 铁四院科技研究开发计划项目资助（2011K97-1） |
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| 摘 要： | 针对高铁站内机械绝缘节和相邻钢轨间烧损的现象,对列车运行经过绝缘节时两端的电位差进行了深入的研究,并以无锡站的实测数据为依据,对站内绝缘节两端的电位差进行计算分析,结合铁标规定和现场观测到的现象,证实了计算得出的绝缘节两端电位差的正确性.为解决绝缘节烧熔问题提供了理论依据.
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| 关 键 词： | 高速铁路 绝缘节 烧熔问题 电位差 |
Analysis of potential difference of mechanical insulating joint in high-speed railway station |
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| BI Hongjun,ZHAO Xing,ZHANG Minhui.Analysis of potential difference of mechanical insulating joint in high-speed railway station[J].Journal of Northern Jiaotong University,2013(5):151-156. |
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| Authors: | BI Hongjun ZHAO Xing ZHANG Minhui |
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| Institution: | 1. School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044 ,China; 2. China Railway Si Yuan Survey and Design Group Co., Ltd., Wuhan Hubei 430063, China) |
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| Abstract: | Focusing on the burning and damage phenomenon of mechanical insulating joint and adjacent rails in high-speed railway station, the paper tries to carry out the research of calculating the potential difference of the mechanical insulating joint when the train running through the insulating joint. On the basis of Wuxi Railway Station＇ s measured data, we calculate and analyze the potential difference of the insulating joint. Combining the phenomenon of field observations with the railway standard, the paper proves the correctness of calculation and provides the theoretical guidance for solving the problem of insulating joint＇ s burning. |
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| Keywords: | high speed railway insulating joint burning problem potential difference |
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