| 铁路10kV电力线路故障测距技术研究 |
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| 引用本文： | 张辰光,张晓昆,王蝉瑞.铁路10kV电力线路故障测距技术研究[J].山西建筑,2014(17):153-154. |
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| 作者姓名： | 张辰光 张晓昆 王蝉瑞 |
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| 作者单位： | 大秦铁路股份有限公司太原供电段,山西太原030013 |
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| 摘 要： | 介绍了铁路电力10 kV中性点不接地系统的运行特点,并针对故障排查难点,总结了一种利用突变行波信号理论来分析排查线路故障点的方法,通过试验装置现场进行验证,为铁路电力10 kV中性点不接地系统故障点精准定位提出一种有效的深入研究方向。
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| 关 键 词： | 铁路 电力线路 故障测距技术 |
Research on faults location techniques of railway 10 kV power line |
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| ZHANG Chen-guang,ZHANG Xiao-kun,WANG Chan-rui.Research on faults location techniques of railway 10 kV power line[J].Shanxi Architecture,2014(17):153-154. |
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| Authors: | ZHANG Chen-guang ZHANG Xiao-kun WANG Chan-rui |
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| Affiliation: | ( Taiyuan Power Supply Section, Da-Qin Railway Co. ,Ltd, Taiyuan 030013, China) |
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| Abstract: | The paper introduces operation features of railway power 10 kV ungrounded neutral system,provides line faults examination method with fault vibration signals,carries out in-situ examination with experimental device,which has pointed out an effective research direction of accu-rate fault location of railway power 10 kV ungrounded neutral system. |
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| Keywords: | railway power line faults location techniques |
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