Control method of transmission line unmanned aerial vehicle single-tower inspection path specification control method

Abstract

The invention discloses a power transmission line unmanned plane single tower patrol path standardizing control method, comprising object patrol pole towers, power lines and a power transmission line patrol unmanned plane, and characterized in that a power transmission line unmanned plane patrol path successively comprises a vertical ascent patrol path, an aslant across pole tower patrol path, a vertical descent patrol path, a patrol path along the right side of a pole number board horizontal height parallel power line, a secondary ascent patrol path, an intersected aslant across pole tower patrol path, a secondary vertical descent patrol path, a patrol path along the left side of the pole number board horizontal height parallel power line, and a path returning to an original place. In the method, patrol paths are in order, and turning is controlled manually through a controller, and is in a safe distance, thereby realizing the multi-angle, omnibearing, continuous and ordered recording and standard and objective patrol of the object patrol pole towers and power lines, avoiding differences caused by different manual operations, and ensuring the validity of patrol image data.

Description

technical field [0001] The invention relates to an improvement of an unmanned aerial vehicle inspection method for a power transmission line, in particular to a control method for a single-tower inspection path specification control method for an unmanned aerial vehicle for an electric transmission line. Background technique [0002] Manual inspection of traditional transmission lines is generally carried out by operation and maintenance personnel on foot. While walking along the transmission line, they use the naked eye or telescopes and other testing instruments to inspect and detect transmission lines and towers, and transmission line towers are all over the field. Being in a remote mountainous area full of thorns and inaccessible, it brings great difficulties to the inspection of the operation and maintenance personnel; cause defects to be missed. [0003] In recent years, with the development of unmanned aerial vehicles, precision detection and navigation technologies,...

AI Technical Summary

Problems solved by technology

However, this UAV transmission line patrol system needs to pre-set the line patrol program before take-off, and this line patrol program depends on the person, and the operation is not standardized; at the same time, the steering through the GPS positioning system cannot be accurately controlled.

In addition, at present, although the operators have certain experience in the control of drones, in the fine inspection of a single tower of the transmission line, the drones are generally used after the operators suspect a certain location when a trip accident occurs. To confirm, there is no fixed operation method for the inspection of the single tower of the transmission line as a normal inspection, and the operation of the operators is still blind

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