光学电流传感器的现状与发展

The Development in Optical Current Transformer

简述了光学电流传感器的工作原理 ,介绍了块状光学玻璃型电流传感器传感头的设计方案和它们的优缺点 ,指出了光学电流传感器存在的问题及解决方法 。

This paper recites the principle of optical current transformer.It introduces the sensing head designs of bulk-optical-material current transformer and their advances and disadvances.Optical current transformer′s advantages and disadvantages are introduced and some solutions are given.This points out the development directions of optical current transformer.