光学电流互感器的研究方向与现状  

Optical Current Transducer Research Direction and Actuality

作　　者：王晓菁[1] 

机构地区：[1]华北电力大学电子与通信工程系,河北保定071003

出　　处：《电力科学与工程》2008年第2期34-36,共3页Electric Power Science and Engineering

摘　　要：简述了光学电流互感器采用的Faraday磁光效应原理,介绍了影响光学电流互感器发展的主要难题,并指出光学电流互感器未来的两个研究方向,即寻找理想的磁光材料和简化光路结构,以及在这两方面的进展情况。This paper recited the Faraday magneto-optical effect principle which optical current transducer based on. The main problems were introduced which impacted on the development of optical current transducer. The optical current transducer two future research direction was pointed out, that was to find an ideal magneto-optic materials and simplify optical structure, and progress in these two areas was introduced.

关 键 词：光学电流互感器 法拉第磁光效应 磁光材料 光路结构 

分 类 号：TM452.93[电气工程—电器]