Patrol inspection method for power transmission line of power grid

Abstract

The invention discloses a patrol inspection method for a power transmission line of a power grid. The patrol inspection method comprises the following steps: a camera takes video images of a power line or a pole in a flying patrol inspection line of an unmanned plane and transmits the video images to onboard communication equipment; the onboard communication equipment communicates with a plurality of ground control consoles to acquire position information of each ground control console, selects one ground control console closest to the unmanned plane at present according to different positions of different ground control consoles, and transmits the video images to the closest ground control console; the closest ground control console receives the video images, and judges damage to the power line and the pole of the power transmission line according to the video images; a background control center communicates with the multiple ground control consoles and is used for displaying the video images and a judgment result of each ground control console. According to the patrol inspection method, the accuracy of judging the damage to the power line and the pole of the power transmission line can be improved, measures can be conveniently taken in time, and safe operation of a power system is guaranteed.

Description

technical field [0001] The invention relates to the technical field of power grid circuit inspection, in particular to a power grid transmission line inspection method. Background technique [0002] The distribution points of transmission lines are many and wide, the terrain is complex, and the natural environment is harsh. The power lines and towers are exposed to wind and rain for a long time in the wild, which is prone to wear, corrosion and other damage, and must be repaired or replaced in time. The operation of the line, eliminate hidden dangers in time, and ensure the safe operation of electric power methods. The traditional way is to use manual line inspection, which has a large workload and is difficult to inspect due to the complex terrain environment. At present, there are technical means to use drones to take pictures of transmission lines for inspection, but the drones are affected by various factors when taking pictures of transmission lines. The judgment of t...

AI Technical Summary

Problems solved by technology

The traditional way is to use manual line inspection, which has a large workload and is difficult to inspect due to the complex terrain environment.

At present, there are technical means to use drones to take pictures and inspect transmission lines, but the drones are affected by various factors when taking pictures of transmission lines. If the clarity of the pictures is poor, it will directly affect the follow-up judgment and lead to The judgment of the damage of the power lines and tower poles in the transmission line is not accurate enough, and it is difficult to overhaul and ensure the safe operation of the power system

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