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Research on a Measurement of the Track-to-earth Resistance and Track Tesistance

机译:测量轨道 - 抗轨道阻力与轨道电阻的研究

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DC track system inevitably produces stray current.For exist subway project,the track-to-earth resistance and track resistance is a major factor to the stray current. Online measurement of the track-toearth resistance and track resistance is the key parameters for the subway routine Monitoring.In this paper,we analysis and simulate a popular measurement of the track-to-earth resistance and track resistance. The results show that the method needed improvement,can not be directly applied in the project.
机译:DC轨道系统不可避免地产生杂散电流。对于存在地铁工程,轨道接地电阻和轨道电阻是杂散电流的主要因素。在线测量轨道 - 开拓电阻和轨道电阻是地铁常规监测的关键参数。本文,我们分析并模拟了轨道接地电阻和轨道电阻的流行测量。结果表明,该方法需要改进,不能直接应用于项目。

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