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http://dx.doi.org/10.5207/JIEIE.2003.17.6.060

Study of Clamp-type Optical Current Transformer using Faraday Effect  

김수길 (호서대학교 전기정보통신공학부)
이용욱 (서울대학교 전기·컴퓨터공학부)
이병호 (서울대학교 전기공학부)
임용훈 (한전 전력연구원 전력계통연구실)
홍선기 (호서대학교 전기정보통신공학부)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.17, no.6, 2003 , pp. 60-65 More about this Journal
Abstract
In this paper, we analyzed theoretically design requirement of a clamp-type optical current transformer(COCT)head, and manufactured a COCT head based on design requirement. Also, we measured and analyzed the current of conductor, and change of optical power and sensitivity with incidence angle of light using COCT head, and demonstrated the feasibility of manufactured COCT through those experiments.
Keywords
Optical current transformer; Faraday effect; FD10 glass; bulk-type; clamp-type;
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  • Reference
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