| 铁路贯通线中电压互感器烧损故障分析 |
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| 引用本文： | 何人望,杨文焕.铁路贯通线中电压互感器烧损故障分析[J].江西电力,2000,24(4):20-21,27. |
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| 作者姓名： | 何人望 杨文焕 |
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| 作者单位： | 华东交大,江西南昌 |
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| 摘 要： | 针对铁路贯通线中电压互感器被频繁烧损的现象，在调研的基础上进行理论分析和实验研究，找出了故障的主要原因，并提出了相应的防护对策。经实地检测，结果表明：理论分析和实验研究的结论是正确的；防护对策是有效的。
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| 关 键 词： | 电压互感器 烧损 故障分析 铁路贯通线 供电 |
Analysis of Voltage Transformer Burnt Failue in Railway Power Line |
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| He Wang,Yang Wenhuan.Analysis of Voltage Transformer Burnt Failue in Railway Power Line[J].Jiangxi Electric Power,2000,24(4):20-21,27. |
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| Authors: | He Wang Yang Wenhuan |
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| Abstract: | Voltage transformers are frequently damaged in railway power lines. Based on spot field investination and thorough theoretical research, the paper reveals the main causes of voltage transformer breakdowns and puts forward several methods to reducd the probability of breakdowns. On-the-spot experiments show that the theoretical analysis is correct and the methods are feasible. |
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| Keywords: | voltage transformer non-linear resonance overvoltage faulth |
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