| 钢轨电位过高的原因分析及解决措施 |
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| 引用本文： | 苏光辉. 钢轨电位过高的原因分析及解决措施[J]. 电气化铁道, 2007, 0(1): 38-40 |
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| 作者姓名： | 苏光辉 |
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| 作者单位： | 中铁电气化勘测设计研究院,天津,300250 |
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| 摘 要： | 回流通路中的接续头部分是回路中的薄弱环节,若处理不当,电流在该处引起的电压降将成为导致钢轨电位升高的主要因素.因此,采用正确的连接方法,降低回路中接续头处的电阻,能够起到降低钢轨电位的目的.
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| 关 键 词： | 回流通路 钢轨电位 钢轨电位限制装置 放热焊 |
| 文章编号： | 1007-936X(2007)01-0038-02 |
| 修稿时间： | 2006-12-27 |
Analysis of Causes and Handling Measures of Higher Rail Potential |
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| Su Guanghui. Analysis of Causes and Handling Measures of Higher Rail Potential[J]. Electric Railway, 2007, 0(1): 38-40 |
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| Authors: | Su Guanghui |
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| Affiliation: | Su Guanghui |
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| Abstract: | As the Connector of return current circuit is the weakness in loop, the voltage drop caused by the current will be the main reason of potential rise in rail owing to improper disposal. So, adopt a correct connecting scheme in order to decrease the resistance of connector can decrease the potential of steel rail. |
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| Keywords: | current return circuit track-to earth voltages OVPD CADWELD |
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