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| 遂渝线无砟轨道试验段钢轨漏泄电阻测试 | |
| 引用本文： | 曹笃峰,吴命利,詹庆才,楚振宇,陈纪纲,余颜丽,曹晓斌.遂渝线无砟轨道试验段钢轨漏泄电阻测试[J].电气化铁道,2007(6):10-12. |
| 作者姓名： | 曹笃峰 吴命利 詹庆才 楚振宇 陈纪纲 余颜丽 曹晓斌 |
| 作者单位： | 1. 北京交通大学电气工程学院,北京,100044 2. 铁道第二勘察设计院 3. 西南交通大学电气工程学院 |
| 摘 要： | 钢轨漏泄电阻是影响牵引供电系统与铁路信号系统电磁兼容性能的重要参数,其大小直接决定了钢轨电位的取值,并影响轨道电路的传输特性。本文简单介绍了钢轨漏泄电阻的不同测量方法,着重介绍了实用简化的工程方法——开路法在遂渝线无砟轨道试验段对钢轨漏泄电阻的实际测试,给出了同一区段有砟和无砟轨道的钢轨漏泄电阻测量结果的差别。 |
| 关 键 词： | 钢轨漏泄电阻 无砟轨道 牵引供电系统 综合接地 |
| 文章编号： | 1007-936X(2007)06-0010-03 |
| 修稿时间： | 2007年7月25日 |
Rail Leakage Resistance Test in Ballastless Track Experimental Section of Sui-Yu line |
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| Cao Dufeng,Wu Mingli,Zhan Qingcai etc..Rail Leakage Resistance Test in Ballastless Track Experimental Section of Sui-Yu line[J].Electric Railway,2007(6):10-12. | |
| Authors: | Cao Dufeng Wu Mingli Zhan Qingcai etc |
| Abstract: | The rail leakage resistance is an important parameter that impacts the EMC between traction power supply systems and railway signal systems. This variable not only directly decides the rail potential value, but also influences the transmission characterics of the track circuit. This paper simply illustrated the different measuring methods of rail leakage resistance. An simplified engineering method, the open curcuit method, is applied in the field measurement of Suizhou-Chongqing railway ballastless track test section. The rail leakage resistance values of the ballastless track and the ballast track in the same section are presented. |
| Keywords: | rail leakage resistance ballastless track traction power supply system integrated grounding |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |