期刊文献+

串补电容对相量比较式距离继电器稳态影响的理论分析 被引量:3

The steady effect of series compensation capacitor on phasor-comparison distance relay
下载PDF
导出
摘要 本文首先对输电线路距离保护原理进行了重新分类,接着给出了相量比较式距离继电器的核心思想,在补偿度为40%的输电线路上,以方向阻抗距离继电器和零序电抗型距离继电器为例,从理论上详细分析了串补电容安装在输电线路上不同位置,对相量比较式距离继电器造成的稳态影响,得出了串补电容安装在线路首端时对这两种相量比较式距离继电器无稳态影响、串补电容安装在线路中间时两种相量比较式距离继电器失效的结论。 Firstly,this paper tells readers the core idea of Phasor-comparison distance relay,such as the compensation degree of 40% of the transmission line,this paper thoroughly analyses the steady effect of series compensation capacitor on Phasor-comparison distance relay when Series Capacitor is in different places of transmission line.This paper draws the conclusion that there is no effect on Phasor-comparison distance relay when Series Capacitor is at the front of the line,otherwise,phasor-comparison distance re...
机构地区 山东理工大学
出处 《继电器》 CSCD 北大核心 2007年第S1期50-53,共4页 Relay
关键词 串补电容 补偿度 相量比较式距离继电器 方向阻抗继电器 零序电抗型继电器 Series compensation capacitor Compensation degree Phasor-comparison distance relay Direction-impedance distance relay Zero-sequence reactance-type distance relay
  • 相关文献

参考文献6

二级参考文献8

  • 1Hingorani G, Gyugyi L. Understanding FACTS: Concepts and Technology of Flexible AC Transmission Systems [M].Piscataway, N J: IEEE press, 2000. 被引量:1
  • 2Elkateb M M, Cheetham W J. Problems in the protection of series compensated lines [A]. IEEE Conference Publication on Power System Protection [C]. Piscataway, NJ: IEEE press, 1980. 215-220. 被引量:1
  • 3DONG Xinzhou, SU Bin, BO Zhiqian, et al. Study of special problems on protection of UHV transmission line [A]. The 4th Int Conf on Power Transmission & Distribution Tech[C]. Changsha, 2003. 被引量:1
  • 4Takagi T, Baba J, Uemura K, et al. Fault protection based on travelling wave theory part I [A]. IEEE PES Summer Meeting [C]. Mexico City: IEEE Press, 1977, A77:750 -753. 被引量:1
  • 5Takagi T, Baba J, Uemura K. Fault Protection Based on Travelling Wave Theory Part II I-A3. IEEE PES Winter Meeting [C]. New York: IEEE Press, 1978, A78:220-226. 被引量:1
  • 6许正亚(XUZheng-ya).输电线路新型距离保护(NewTypeofDistanceRelayinTransmissionLines),Hydraulic and Electric Power Press)[M].北京:水利电力出版社(Beiing,2002.. 被引量:1
  • 7朱声石(ZHUSheng-shi).高压电网继电保护原理与技术(PrincipleandTechnologyofHVPowerNetworkRelayProtection),China Electric Power Press)[M].北京:中国电力出版社(Beijing,1995.. 被引量:1
  • 8董新洲,刘建政,张言苍.行波的小波表示[J].清华大学学报(自然科学版),2001,41(9):13-17. 被引量:7

共引文献22

同被引文献25

引证文献3

二级引证文献25

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