GIS盆式绝缘子振动检测研究

Research on Vibration Detection of GIS Basin Insulator

介绍了GIS设备盆式绝缘子的重要性和盆式绝缘子损伤后的严重影响、振动检测的理论基础和方法,并利用振动法对盆式绝缘子完好和受损情况下进行了实验,通过实验数据的分析,发现盆式绝缘子在完好和受损情况下的振动信号有所差别,表明利用振动法检测盆式绝缘子是否受损的可行性,为此种方法在工程中的应用提供了理论基础。

This paper firstly introduces the importance of the GIS equipment basin insulator, and the serious impact of the basin type insulator damage. Later, the theoretical basis and method of vibration detection are introduced, and on the condition of intact and damaged of the basin insulator, the experiment of vibration detection were carried out. Later, the author analyzed the experimental data, and found that the vibration signal of the basin insulator in intact and damaged condition is different. It shows that it is feasible to detect whether the basin insulator is damaged by the vibration method, which provides a strong theoretical basis for the application of this method in engineering.