FBG输电线路覆冰监测拉力传感器

Development of Ice Monitoring Tension Sensor of Overhead Transmission Lines Based on FBG

相比于传统传感器,光纤光栅具有抗电磁干扰能力强,测量范围广,绝缘性能好,使用寿命长等诸多优势。对耐张塔处进行了受力分析,将光纤布拉格光栅(FBG)应用到输电线路中,设计新型的基于FBG的输电线路覆冰监测传感器,对恶劣冰雪天气下的输电线路覆冰监测具有重要意义。

Compared with the traditional sensor, Fiber BraggGratinghas a wide measuring range, a better insulation property and a longertower, and has developed an FBG tension sensor. It will be meaningfulunder bad weather.