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Proceedings Paper

Orthogonal conjugate reflecting current sensor
Author(s): Zongjun Huang; Zhengping Wang; Hongyu Wang
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Paper Abstract

A new design of optical current sensor using a Faraday Mirror directly as the current sensing element is proposed, the optical setup is shown, the mathematical expression of the working principle is derived, the experimental result is given, the advantages and shortcomings of the design are discussed in this paper. This design may be used as the primary current sensing element of an electrical current transformer for high voltages applications.

Paper Details

Date Published: 18 June 2007
PDF: 4 pages
Proc. SPIE 6616, Optical Measurement Systems for Industrial Inspection V, 66161S (18 June 2007); doi: 10.1117/12.723718
Show Author Affiliations
Zongjun Huang, Harbin Engineering Univ. (China)
Zhengping Wang, Harbin Engineering Univ. (China)
Hongyu Wang, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 6616:
Optical Measurement Systems for Industrial Inspection V
Wolfgang Osten; Christophe Gorecki; Erik L. Novak, Editor(s)

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