Power transmission line icing online monitoring device based on image identification

Abstract

The invention discloses a power transmission line icing online monitoring device based on image identification, and belongs to the technical field of the cable icing monitoring. The device comprises an image acquisition camera, a field equipment terminal and a photovoltaic solar panel; the image acquisition camera is arranged on a line tower and used for shooting pictures of a power transmission line in real time; the field equipment terminal comprises an inverter, a storage battery, a monitoring terminal and a networking server, wherein the monitoring terminal is used for receiving an icing image signal shot by the image acquisition camera, and calculating the icing thickness of the power transmission line through the image signal; the monitoring terminal comprises a core calculation module, a power supply module, a data storage module, a weather monitoring module and an image processing module. The real pictures of the power transmission line are collected in real time through the image acquisition camera, the monitoring terminal calculates the icing thickness of the power transmission line through an internal core calculation module, and then sends a monitoring result to a background monitoring center, thereby facilitating the monitoring personnel to master the icing condition of the power transmission line in real time.

Description

technical field [0001] The invention relates to the technical field of cable icing monitoring, in particular to an image recognition-based on-line monitoring device for icing of transmission lines. Background technique [0002] my country is one of the countries with the most serious icing on transmission lines in the world. Icing will cause accidents on transmission lines such as downed poles (towers) and flashover of insulator strings that seriously endanger the safe operation of the power system and cause huge economic losses. Therefore, it is of great significance to do a good job in the monitoring and prevention of icing on power transmission and transformation equipment for the safe operation of the power system. [0003] There are still some defects in the traditional icing monitoring device. Some existing monitoring devices use cameras to capture icing pictures and human eyes to monitor. The icing monitoring is not timely and the judgment error is large, which leads ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an online icing monitoring device for power transmission lines based on image recognition in order to solve the problems that the above-mentioned icing monitoring device is not timely, prone to errors, and the transmitted picture is not clear. On-line monitoring device, timely and more accurate monitoring, long service life of the camera

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