Extra-high voltage channel visualization and inspection equipment system

Abstract

The invention discloses an extra-high voltage channel visualization and inspection equipment system, which comprises 2-6 terminal tower video online monitoring devices, a converging tower video onlinemonitoring device, a substation video online monitoring device, a substation security access gateway, a local area network, a wireless network channel management module, a power management module, avideo inspection management module and a fault processing and pre-warning module, wherein the terminal tower video online monitoring devices and the converging tower video online monitoring device areused for carrying out real-time monitoring and acquisition on an extra-high voltage AC / DC transmission line corridor and obtaining basic geographic data and line data along an extra-high voltage AC / DC transmission line; high-definition video monitoring devices, power supply units and wireless transmission equipment are arranged on towers of the extra-high voltage line, wherein the high-definitionvideo monitoring devices are arranged in tower bodies or on tower main materials under lower cross arms of the towers of the extra-high voltage line; and one high-definition video monitoring device is arranged on each base tower.

Description

technical field [0001] The invention relates to a UHV channel visualization and inspection equipment system, which belongs to the technical field of UHV transmission lines. Background technique [0002] At present, the existing UHV AC / DC transmission lines are long in length, pass through complex terrain, and have a large workload of operation and maintenance. How to carry out visual monitoring and management of UHV transmission lines through safe and efficient means to ensure the safe operation of the power grid and prevent large-scale power outages occur, which is particularly important. [0003] With the continuous development of power grid construction, the scale of the power grid has expanded rapidly, but the number of production personnel has remained basically unchanged. The traditional equipment management, maintenance mode, and detection methods can no longer meet the needs of production management. [0004] Traditional monitoring methods cannot accurately collect ...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing UHV AC / DC transmission lines are long in length, pass through complex terrain, and have a large workload of operation and maintenance. How to carry out visual monitoring and management of UHV transmission lines through safe and efficient means to ensure the safe operation of the power grid and prevent large-scale power outages happen, it is very important

[0003] With the continuous development of power grid construction, the scale of the power grid has expanded rapidly, but the number of production personnel has remained basically unchanged. The traditional equipment management and maintenance mode and detection methods can no longer meet the needs of production management.

[0004] Traditional monitoring methods cannot accurately collect UHV transmission lines (OPGW optical cables, insulator strings, conductor sags, iron towers, etc.) in real time, and lack of analysis and management of UHV transmission line corridor topography, which cannot meet the operation and maintenance requirements of smart grids Requirements to achieve the goal of refined management of power grids

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