电测与仪表Issue(7)：19-23,5.
全光纤电流互感器偏振误差分析
Polarization error analysis of the all fiber optical current transformer
王晓琪 1汪本进 1程虎2
作者信息
- 1. 中国电力科学研究院高电压研究所，武汉430074
- 2. 华中科技大学光学与电子信息学院，武汉430074
- 折叠
摘要
Abstract
We computed and discussed the impact on the all-fiber optical current transformer′s ( AFOCT ) output characteristic of the sensing components .The zero-drift and measurement deviation of two AFOCT systems with differ-ent reflecting mirror are studied .At last, we verify the rationality of a method to eliminate the interference of linear bi-refringence by applying circular birefringence on the sensing fiber .The retardation of the circular birefringence applied on the 0 .2 S class sensing fiber to meet the requirement of of IEC 60044-8 standard is given .关键词
全光纤电流互感器/电流误差/零漂/偏振分析Key words
all fiber optical current transformer/current deviation/zero-drift/polarization analysis分类
信息技术与安全科学引用本文复制引用
王晓琪,汪本进,程虎..全光纤电流互感器偏振误差分析[J].电测与仪表,2015,(7):19-23,5.
