基于光纤光栅传感器高压开关柜温度监测系统设计

Design of temperature monitoring system based on Fiber Bragg grating sensor for high-voltage switch cabinet

本文针对高压开关柜温度监测问题,提出了一种基于光栅原理的温度监测系统。文章首先阐述了高压开关柜温度监测在电力系统中的重要性,其次对国内外目前的监测手段进行简要介绍,再次阐述了光线光栅的测温原理,最后对设计的光纤光栅温度监测系统进行阐述。本文依据光纤光栅传感器的测温原理,对高压开关柜温度监测问题进行了有益探索,对实际应用具有一定的指导意义。

Aiming at the problem of high voltage switch cabinet temperature monitoring, this thesis put forward a kind of temperature control system based on the principle of grating. First elaborated temperature monitoring of high voltage switch cabinet in power system.then The monitoring methods at home and abroad are analyzed. Once again, the measurement principle of light grating. Finally, expatiate on the optical fiber grating temperature monitor-ing system design. This thesis Has carried on the beneficial exploration on the optical fiber grating sensor for high voltage switch cabinet temperature monitoring technology, It has certain directive significance to practical applica-tion.