Share This Article:

Optical Design of OCT with Gapped Magnetic Ring

Full-Text HTML Download Download as PDF (Size:214KB) PP. 11-14
DOI: 10.4236/epe.2013.53B003    3,574 Downloads   4,172 Views  
Author(s)    Leave a comment

ABSTRACT

The mathematics and physics model of OCT (Optical Current Transformer) with a gapped magnetic ring is briefly discussed in the paper. And some proposals of how to select the magnetic materials and crystals and reduce the stress birefringence of the crystal are also put forward in the paper. Based on the above, an OCT with 1000 A rated current is designed by using the ANSOFT Maxwell tools.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

X. Su and Q. Xu, "Optical Design of OCT with Gapped Magnetic Ring," Energy and Power Engineering, Vol. 5 No. 3B, 2013, pp. 11-14. doi: 10.4236/epe.2013.53B003.

References

[1] Y. B. Liu, H. B. Li, C. Y. Yu, G. X. Ye and X. Q. Wang, “The Principle, Technology and Application of Electronic Transformer,” Science Press, Beijing, 2009, pp. 11-35.
[2] B. B. Afanasyev, “Current Transformer,” Mechanical Industry Press, Beijing, 1989, pp. 156-160.
[3] Z. P. Wang, X. Z. Wang and Q. B. Li, “Theoretical Analysis of Temperature Characteristics of a Bulk Glass Optical Current Sensing Element with Polarization-Preserving Layers,” Acta Photonic Sinica, Vol. 35, No. 6, 2006, pp. 846-849.
[4] Z. P. Wang, Q. Wu, Q. B. Li, Z. J. Huang and J. H. Shi, “Theoretical Analysis of the Effect of the Temperature Features of Linear Birefringence on the Performance of an Opticglass Current Sensor,” Journal of Harbin Engineering University, Vol. 26, No. 2, 2005, pp. 272-276.
[5] M. Huang and S. Y. Zhang, “Crystal Growth and Magnetooptical Properties of Ce3+ Doped Rareearth Iron Garnet,” Chinese Journal of Materials Research, Vol. 14, No. 4, 2000, pp. 393-396.
[6] Y. Yoshida, S. Kawazoe, K. Ibuki, K. Yamada and N. Ochi, “New Fault Locating System for Airinsulated Substation Using Optical Current Detector,” IEEE Transactions on Power Delivery, Vol. 7, No. 4, 1992, pp. 1804-1813. doi:10.1109/61.156982

  
comments powered by Disqus

Copyright © 2018 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.