Research on Automatic Monitoring of Lightning Arrester Leakage Current Based on Fiber Optical Sampling Technology
As a key equipment for protecting the power system from lightning and overvoltage,the reliability of lightning arrester performance is directly related to the safe operation of the power system.Monitoring the leakage current of lightning arresters is an important means of evaluating their health status.With the development of technology,traditional current monitoring methods have gradually exposed many problems.Fiber optic technology,with its high electrical isolation,superior resistance to electromagnetic interference,and advantages in long-distance transmission,provides new possibilities for solving these problems.This paper designs and implements an automatic monitoring system for lightning arrester leakage current based on fiber optic sampling technology,and discusses in detail the design of the monitoring scheme.In addition,this paper also conducts experimental verification of the designed system,verifying its effectiveness in real-time data analysis and anomaly detection,providing a new technical means for the health monitoring and maintenance of lightning arresters.
万方数据
维普
