Application of Acoustic Detection in Post Overhaul in Line
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摘要: 针对超声波检测、红外检测、紫外成像检测在实现支柱瓷绝缘子的带电检测中的局限性,提出了声波法检测,并对其带电探伤的原理和方法进行了介绍。根据现场试验结果,得出声波法能够快速准确地对支柱瓷绝缘子进行带电探伤,值得在电力系统中推广应用。Abstract: Because of the limitation of ultrasonic testing, infrared detection and ultraviolet detection in the charged detection of strut porcelain insulator, acoustic detection is used.The principle and method of the charged detection are introduced. According to test result the conclusion can be drawn as follows:Compared to other metholds,acoustic detection is fast and effective,which is worthed to used in power system.
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Keywords:
- Post overhaul /
- Acoustic /
- Detection
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