多种带电检测方法对穿墙套管的应用与分析

利用红外、紫外、超声波、超高频带电检测方法对穿墙套管进行检测,发现有局部放电信号,通过停电检查,发现穿墙套管内部有明显放电痕迹,从而验证了紫外、超声波和超高频检测穿墙套管的有效性,为较早发现穿墙套管内部缺陷提供了依据。

Application and Analysis of Multiple Charged Detection Methods for Wall Bushing

Using infrared, ultraviolet, ultrasonic, UHF charged detection method to detect wall bushing, finding partial discharge signals, it found obvious traces of discharge in wall bushing by checking outage. Which verifies the infrared, uhraviolet, ultrasonic, UHF to detect wall bushing, it provided an effective detection method and basis for early discovery internal defects of wall bushing.