振动声学探伤方法对瓷支柱绝缘子进行检测的验证方法研究

Validation of test method research of Pillar porcelain insulator by using Acoustic vibration detection method

介绍了一种利用振动声学方法对瓷支柱绝缘子进行缺陷检测的方法,通过分析现有几种探伤方法的原理及优缺点,阐述了振动声学探伤方法适合对变电站内带电运行的支柱式绝缘子进行快速普查,并通过破坏性敲击实验证明了该方法的有效性。

This paper introduces a method of using vibration acoustic detection of Procelain Insulators insulator de- fects, and through the analysis of existing several detection methods of principle and advantages and disadvantages, Expounds the Acoustic vibration detection method suitable for the charged operation Pillar porcelain insulator Rapidly screening in the substation, and through the destruction of tapping experiments prove the effectiveness of the method.