光纤法珀电流传感器的研究  

Research on F-P Fiber Current Sensor

作　　者：刘凯龙 王伟伟 Liu Kailong;Wang Weiwei.

机构地区：[1]贵州航天计量测试技术研究所,贵州贵阳550009

出　　处：《计量与测试技术》2018年第7期23-25,共3页Metrology & Measurement Technique

摘　　要：利用磁致伸缩材料在磁场中的伸缩特性,结合光纤法珀传感技术设计了一种新型的光纤法珀电流传感器。对光纤法珀传感器实现电流的测量进行了理论分析并完成了相关实验,实验结果较好的验证了该种测试方案的可行性。A new F-P fiber current has been designed by taking advantage of the magnetostrictive property of GMM and combining with F-P fiber sensor technology. Related theoretical analysis and experiments on measuring current by using of F-P fiber sensor have also been completed. The results confirmed the feasibility of this measuring program.

关 键 词：电流测量 磁致伸缩 光纤法珀传感 

分 类 号：TM933.1[电气工程—电力电子与电力传动]