Study on Error Factors of Magneto–Optical Current Transformer

Jin Wei Li; Yi Ning Zhang; Hao Chen; Jue He

doi:10.4028/www.scientific.net/AMM.303-306.853

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 303-306Study on Error Factors of Magneto–Optical Current...

Study on Error Factors of Magneto–Optical Current Transformer

Abstract:

The working principles of MOCT(Magneto–Optical Current Transformer) based on improved dual optical path detection method is studied. The MOCT’s output could be influenced by both the fluctuation of operating wavelength and the error of intersecting angle of optical axis between polarizer and analyzer . Based on IEC 60044-8 standard, the scope of the photosource wavelength and angle error of photic axis are obtained. The results would be useful for researchers and designers working in the MOCT area.

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Periodical:

Applied Mechanics and Materials (Volumes 303-306)

Pages:

853-858

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.303-306.853

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Online since:

February 2013

Authors:

Jin Wei Li, Yi Ning Zhang, Hao Chen, Jue He

Keywords:

Intersecting Angle Error, MOCT, Operating Wavelength, Relative Error

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References

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