| 直流牵引系统产生杂散电流总量及防护措施分析 |
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| 引用本文： | 袁中平.直流牵引系统产生杂散电流总量及防护措施分析[J].铁道建筑技术,2011(5):47-49. |
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| 作者姓名： | 袁中平 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司,武汉,430063 |
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| 摘 要： | 分析了走行轨为回流的供电系统产生的杂散电流分布规律,推导出杂散电流总量工程计算方法和容许值,同时分析了各种杂散防护措施与总量关系。
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| 关 键 词： | 直流牵引系统 杂散电流 钢轨回流 过渡电阻 |
Analysis on the Amount of Stray Current Generated by DC Traction Systems and Its Protective Measures |
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| Yuan Zhongping.Analysis on the Amount of Stray Current Generated by DC Traction Systems and Its Protective Measures[J].Railway Construction Technology,2011(5):47-49. |
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| Authors: | Yuan Zhongping |
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| Institution: | Yuan Zhongping (China Railway 4th Survey and Design Institute Group Co.Ltd.,Wuhan 430063,China) |
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| Abstract: | This paper analyzes the distribution regularity of the stray current generated by power-supply systems whose running rails are for the current return as well as the relationship between the amount and various protective measures.Meanwhile the engineering calculation method of stray current's totals and allowable value are deduced. |
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| Keywords: | DC traction systems stray current return rail transition resistor |
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