| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10408772 | Optics and Lasers in Engineering | 2005 | 6 Pages |
Abstract
In this paper an electro-optic current transformer (CT) is designed which is used for measuring the super-high-voltage station's line current. The measurement system utilizes a conventional CT as the sensing probe whose electronics is optically powered. The paper describes the principle of measurement system, including the system design, optically powered sensing probe, the data link measurement signal processing and results showing current measurement by means of CT.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
Yutian Wang, Longjiang Zheng, Peiguo Hou, Chunhai Hu,