期刊文献+

PCB电压行波传感器精确故障定位仿真 被引量:2

下载PDF
导出
摘要 本文针对现有的行波信号不易捕捉,行波信号精确检测难度较大的问题,研制了专门的行波传感器,检测输电线路故障行波信号,并运用于精确故障定位。本文设计了一种PCB电压行波传感器,针对PCB电压行波传感器仿真模型进行了深入分析,并模拟不同故障类型、不同过渡电阻、不同故障初相角情况,验证其在输电线路故障定位的精确性。
出处 《电子技术与软件工程》 2019年第18期238-239,共2页 ELECTRONIC TECHNOLOGY & SOFTWARE ENGINEERING
  • 相关文献

参考文献3

二级参考文献37

  • 1覃剑,彭莉萍,王和春.基于小波变换技术的输电线路单端行波故障测距[J].电力系统自动化,2005,29(19):62-65. 被引量:79
  • 2LEE H, MOUSA A M. GPS travelling wave fault location systems: investigation into the anomalous measurements related to lightning strikes. IEEE Trans on Power Delivery, 1996, 11(3): 1214-1223.
  • 3JOHNS A T, AGRAWAL P. New approach to power line protection based upon the detection of fault induced high frequency signals. IEE Proceedings: Generation, Transmission and Distribution, 1990, 137(4): 307-313.
  • 4XIAO Jiang, GOLE A M. A frequency scanning method for the identification of harmonic instability in HVDC systems. IEEE Trans on Power Delivery, 1995, 10(4) : 1875-1881.
  • 5STEURER M, WOODRUFF S. Real time digital harmonic modeling and simulation: an advanced tool for understanding power system harmonics mechanisms// Proceedings of Power Engineering Society General Meeting: Vol 1, June 6 10, 2004, Denver, CO, USA: 773-776.
  • 6徐丙垠(Xu Bingyin).利用暂态行波的输电线路故障测距技术(Techniques for fault location of transmission lines using tran-sient traveling-waves)[D].西安:西安交通大学(Xi'an: Xi'an Jiaotong University),1991.
  • 7董新洲(Dong Xinzhou).小波理论应用于输电线路故障测距研究 (Wavelet theory applied to study on fault location of transmission lines)[D].西安:西安交通大学(Xi'an: Xi'an Jaotong University),1996.
  • 8覃剑(Qin Jian).小波变换应用于输电线路行波故障测距的研究: (Study of wavelet transform applied in traveling-wave fault location of transmission line)[D].北京:电力科学研究院(Beijing: Electric Power Research Institute),1998.
  • 9Lee H, Mousa A M. GPS Traveling-wave fault locator systems: investigation into the anomalous measurements related to lightning strikes[J]. IEEE Trans on Power Delivery, 1996, 11(3): 1214-1223.
  • 10曾祥君(Zeng Xiangjun).电力线路故障检测与定位新原理及其信息融合实现研究 (Research on advanced principles of power lines fault detection & fault location and their implementation with information fusion)[D]. 武汉:华中科技大学(Wuhan, Huazhong University of Science and Technology),2000.

共引文献110

同被引文献20

引证文献2

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部