Grounding electrode state analysis and abnormity pre-warning system

Abstract

The invention discloses a grounding electrode state analysis and abnormity pre-warning system. The system comprises a temperature and humidity detection system, an image processing module and a data fusion and abnormity pre-warning system, wherein the temperature and humidity detection system comprises a temperature and humidity sensor which is sued for carrying out data collection and state monitoring on the temperature and humidity of subsoil in the vicinity of grounding sources through the temperature and humidity sensor; the image processing system comprises an image acquisition module andan image processing module; the image acquisition module is used for carrying out image acquisition on landmark environments in the vicinity of the grounding sources; the image processing module is used for preliminarily processing images and extracting feature data in the images; and the data fusion and abnormity pre-warning system is used for combining the data collected by the temperature andhumidity detection system and the data extracted by the image processing module to carry out analysis , pre-warning possible dangers and providing maintenance suggestions for abnormities.

Description

technical field [0001] The invention particularly relates to a grounding electrode state analysis and abnormal early warning system. Background technique [0002] Some conductive parts of electrical devices and facilities in the power system are connected to the grounding pole through the grounding wire. The grounding pole is located in the plateau mountainous area, and there are many special weather such as thunderstorms and strong winds. [0003] Because the ground electrode equipment has no voltage for a long time, the probability of being damaged by external force is high, resulting in a high ground electrode failure rate. It takes time and labor for maintenance personnel to find faults, which seriously affects the reliability of power supply. At the same time, the inspection environment is harsh, especially the regular inspection of inspection wells and seepage wells has a large workload. If the grounding pole surface is dry and the soil is scorched and other conditions...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to mainly solve the dangerous and time-consuming problem of manual inspection of ground poles in remote mountainous areas, and provide a fast and safe remote automatic detection system for ground pole status, which collects surface image data near the ground pole and temperature of the underlying soil. Modeling based on humidity data to determine whether the grounding electrode is working abnormally and whether there are potential safety hazards

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