摘要
简述了光纤电流互感器在继电保护领域的应用,讨论了它的工作原理及系统组成,并从原理上推导了光强与电流变化之间的关系,为该技术的实现提供了一定的理论依据。
This paper gives a brief introduction to the optical-fiber current transformer＇s application in the area of relay protection, discusses its working principle and the system constitution. Also the paper deduces the relationship of current vs. light intensity of the system, thus paves certain theoretical basement for its practical implementation.
出处
《机械管理开发》
2008年第6期96-97,共2页
Mechanical Management and Development
关键词
继电保护
光纤
法拉第效应
琼斯矩阵
Relay protection
Optical-fiber
Faraday effect
Johns Matrix
