期刊文献+

一种新型光电式一体化电流电压互感器 被引量:7

A New Type of Optical Integration Current and Voltage Transformer
收藏 分享 导出
摘要 介绍了一种将光学电流互感器和光学电压互感器同放于一个绝缘体内,可同时测量电流和电压的光电式一体化电流电压互感器。电流互感器采用法拉第镜式光学电流传感技术,电压互感器采用全反射光学电压传感技术,采用双光路补偿技术解决光强衰弱以及干扰双折射引起的误差。装置在佳木斯110kV佳西变电站糖厂线试运行,运行情况良好,满足现场实际要求。 A kind of photoelectric integration current and voltage transformer which can measure current and voltage simultaneously is introduced. Optical current transformer and optical voltage transformer are built in a same insulator. Faraday mirror-typed optical current transformers technology is adopted for current transformer and total reflection optical voltage sensor technology for voltage transformer. Double optical routes compensating technology is used for solving the error caused by light debilitating and birefringence. This device ran well during the trial operation in sugar factory power line of Jiamusi 110 kV substations and it can meet the practical requirements of the site.
作者 宋人杰 李虹波 王晓东 SONG Renjie, LI Hongbo, WANG Xiaodong (Northeast Dianli University, Jilin 132012, China)
出处 《电力系统自动化》 EI CSCD 北大核心 2009年第6期73-76,共4页 Automation of Electric Power Systems
关键词 光电式互感器 一体化互感器 法拉第镜式光学电流互感器 全反射光学电压互感器 干扰双折射 optical electronic transformer integration transformer Faraday mirror-typed optical current transformer totalreflection optical voltage transformer birefringence
作者简介 宋人杰(1963-),女,通信作者,硕士,教授,主要研究方向:自动控制及电力系统分析。E-mail:srj1963331@sina.com. 李虹波(1979-),女,博士研究生,讲师,主要研究方向:自动控制技术。 王晓东(1976-),男,工程师,主要研究方向:电力系统信息化。
  • 相关文献

参考文献11

二级参考文献43

  • 1曾昭宏 董守荣.物理光学试验[M].北京:机械工业出版社,1989.. 被引量:2
  • 2李开成,叶妙元.新型光纤电压测量仪的性能试验与现场运行[J].电工技术杂志,1997(1):33-35. 被引量:5
  • 3Li H B. Study on the sensing probe of optical current sensor.Acta Optica Sinica , 1997,17(7):946-949. 被引量:1
  • 4Smith A M. Polarization and magnetooptic properties of single-mode optical fiber. Applied Optics, 1978,17 ( 1 ) : 52~56. 被引量:1
  • 5Ren Z B, Robert Ph, Paratte P A. Linear birefringence measurement in single-mode optical fibre with circularly polarized input light.J Phys E: Sci Instrum, 1985,18:859-862. 被引量:1
  • 6Thevenaz L, Pellaux J, Gisin N, et al. Birefringence measurements in fibers without polarizer. J of Technology, 1989,7 (8) : 1207 - 1212. 被引量:1
  • 7Ko T, Tzeng C L,Wang J H. Birefringence examination in a practical fiber-current-sensing system. Applied Optics, 1994,33 (33) :7693 - 7697. 被引量:1
  • 8Xu J, Rogers A J. Optical-fibre birefringence measurement for current sensing: Tech. Digest.11^th OFS Conference,Sapporo Japan, 1996. 160 - 163. 被引量:1
  • 9Jones R C. A new calculation for the treatment of optical systems :Ⅰ;Ⅱ;Ⅲ. J O S A, 1941,31 : 488 - 503. 被引量:1
  • 10Tabor W J, Chen F S. Electromagnetic propagation through materials possessing both Faraday rotation and birefringence:experiments with ytterbium orthoferdte. J Applied Physics,1969,40(7) :2760~2765. 被引量:1

共引文献39

同被引文献96

引证文献7

二级引证文献35

投稿分析

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 意见反馈