Study on Charged Detection Method of Porcelain Insulator in Single Asymmetric Transmission Line

Abstract

Because the traditional charged detection method of porcelain insulator in single asymmetric transmission line has the disadvantages of low detection efficiency and low detection accuracy, the research on the charged detection method of porcelain insulator in single asymmetric transmission line is proposed. The data is collected by the AD acquisition channel, processed by the limiting filtering method and the fitting algorithm, and then transmitted by the asynchronous transmission interface. After that, the data is detected by the NFT1230 single-chip microcomputer, thereby the research on the charged detection method of porcelain insulator in single asymmetric transmission line is achieved completely. The comparison experiment between the charged detection method of porcelain insulator in single asymmetric transmission line and the traditional detection method is carried out. The experimental results show that the charged detection method of porcelain insulator is about 25% higher than the traditional method in terms of detection efficiency. In terms of detection accuracy, the proposed charged detection method of porcelain insulator is about 36% higher than the traditional method.