TITLE:
Optical Design of OCT with Gapped Magnetic Ring
AUTHORS:
Xiaoyi Su, Qifeng Xu
KEYWORDS:
Ferromagnetic Collector Type; Optics Current Transformer; Magnetic Properties; Linear Birefringence
JOURNAL NAME:
Energy and Power Engineering,
Vol.5 No.3B,
July
31,
2013
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.