...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Power Delivery >Application of the Continuous Wavelet Cross-Correlation Between Pipe-to-Soil Potential and Pipe-to-Rail Voltage Influenced by Dynamic Stray Current From DC Train Traction
【24h】

Application of the Continuous Wavelet Cross-Correlation Between Pipe-to-Soil Potential and Pipe-to-Rail Voltage Influenced by Dynamic Stray Current From DC Train Traction

机译：直流列车牵引的动态杂散电流对管对土电位与管轨电压之间的连续小波互相关的应用

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study interprets results of multiparametric measurements obtained on a pipeline experiencing dynamic stray currents caused by DC train traction. Measurements included three 24 h recordings of pipe-to-soil and rail-to-soil potentials, pipe-to-rail voltages and drainage currents in cases without mitigation measures, with polarized drainage and with forced drainage. Time domain analysis included construction of frequency diagrams and linear correlation between pipe-to-soil potentials and pipe-to-rail voltages. Wavelet space analysis pinpoints time intervals with harmful stray current periods within them and resolves between the dominant potential shifts due to the nearby passing trains and distant trains in the transport network.
机译：该研究解释了在经历由DC火车牵引引起的动态杂散电流的管道上获得的多体测量结果。测量包括在没有减缓措施的情况下，在没有减缓措施和强制排水的情况下，在没有减缓措施的情况下，使用管 - 土壤和轨道 - 土壤电位，管 - 轨道电压和排水电流。时域分析包括管 - 土壤电位和管到轨电压之间的频率图和线性相关性。小波空间分析针对它们内的有害杂散当前周期定位的时间间隔，并且由于附近的传输网络中的附近的列车和遥远的列车而在主导潜在的偏移之间解决。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号