干式空芯电抗器基于光纤Bragg光栅传感器的温度及应力测试研究

Temperature and Stress Testing Research Of Dry Type Air-cored Reactor Based On Fiber Bragg Grating Sensor

介绍了一种可以加入到电抗器制作工艺过程中的传感器监测方案,并在升温情况下开展了温度与应力变化的监测试验。试验表明埋入的传感器存活率良好,在升温过程中均保持稳定的线性。

This paper describes a sensor monitoring program that can be added to the production process of reactor and at the tem-perature rising condition made the monitoring test of temperature and stress changes.Experiments show a good survival rate of buried sensors, in the temperature rising process they all remain stable linear.