基于荧光光纤测温的电气设备在线监测系统

随着科技的进步和电网建设的迅猛发展,电网对电气设备在线监测系统的要求也越来越高。荧光光纤测温传感器为电气设备温度监测提供了一种新思路,因此文中设计实现了基于荧光光纤系统测温,结合Visio Studio C#语言与SQL Server数据库的电气设备在线监测系统,以高压开关柜作为实验测试对象,对12路测温点同时进行温度在线监测。实验结果证明该测温系统具有良好的监测效果,保证了开关柜的安全运行,有一定的参考价值。

The On-line Detection System of Electrical EquipmentBased onFluorescence Optical Fiber Temperature Measuring

With the progress of science and technology and the rapid development of power grid construction, the demand for electrical equipment on-line monitoring system is becoming more and more rigorous. At present there are many doubts in terms of insulation, accuracy, and stability and so onin the ways of measuring temperature, such as electric sensors and infrared sensors.Fluorescence optical fiber temperature sensor is a new kind of electrical equipment temperature monitoring ,so this paper design and implement a set of electrical equipment on-line monitoring system based on fluorescence optical fiber. With the type of switchgear as experimental object, the experimental results show that thisreal-time temperature measurement system has the very good monitoring effect, to ensure the safe operation of the switchgear.