采用光纤光栅传感技术的变电所开关温度监测

The Temperature Monitoring of Transformer Substation Switch Useing the Fiber Diffraction Grating Sensing Technology

目前电力系统常见的几种测温方法．具有许多缺点和不足。该文简要介绍基于光纤光栅传感技术的温度监测技术。并给出了采用光纤光栅温度监测技术．实现变电所开关温度监测的一个实例。

At present, the temperature measurement method of the electrical power system, has many shortcomings and the insufficiency. Then introduce temperature monitoring technology based on fiber diffraction grating sensing technology. And give an example for a trans- former substation has used the fiber diffraction grating temperature monitoring technology realized switch temperature monitoring.