摘要
设计一种基于输电母线电流法拉第效应的磁光光纤电流传感系统。在需要实时监控的节点上放置传感器模块,并且利用波分复用光纤网络技术从各节点处传输实时数据至中央计算机,构成分布式光纤电流监控系统。
In the testing and control of electricity system,Magnetism-photo optical fiber electricity sensor modules based on Faraday Effect of the main electricity wire can be made.We can place these sensor modules at the spots where the electricity needs to be tested and controlled real-timely and make use of the Wavelength Division Multiplexing(WDM)technique of optical fiber network to transmit the real_time data from all spots to the central computer,so the system of distributed optical fiber electricity current supervision and control is constructed.
出处
《江西科学》
2003年第2期88-91,共4页
Jiangxi Science
基金
ProjectsupportedbyChinaAeronauticalBasicScienceFoundation (No.00I5 60 0 4)
Foundation (No.KG2 0 0 104002)ofJiangxiTestTechnologyandControlEngineeringCenter.
