Power transmission and distribution line pole fault detection method based on unmanned aerial vehicle

Abstract

The invention provides a power transmission and distribution line tower pole fault detection method based on an unmanned aerial vehicle. The method comprises the following steps: (1) controlling the unmanned aerial vehicle to reach the position of a tower pole; (2) scanning the RFID tag; (3) enabling the unmanned aerial vehicle to fly to the top of the tower pole and move downwards, and conducting timing; (4) collecting ultraviolet light; (5) recording the time when the ultraviolet light of the first detector is maximum, and recording a first ultraviolet light value and a first position; (6) enabling the unmanned aerial vehicle to continue to fly downwards; (7) recording the time when the ultraviolet light of the second detector is maximum, and recording a second ultraviolet light value and a second position; (8) calculating the distance between the first position and the second position; (9) calculating the distance between the fault point and the unmanned aerial vehicle; (10) determining a fault point and equipment; (11) judging whether the value is greater than a reference value, and if so, alarming; if not, entering the step (12); (12) judging whether the timing is less than the detection time or not, if so, continuing to fly downwards, and returning to the step (5); and if not, ending.

Description

technical field [0001] The invention belongs to the technical field of electric power detection, and in particular relates to a method for detecting faults of power transmission and distribution line tower rods based on an unmanned aerial vehicle. Background technique [0002] With the continuous development of science and technology, electric energy has become an indispensable and important guarantee for people's production and life. Many transmission lines in our country will be erected on steep mountains or in sparsely populated places. In the face of harsh environments and weather, it is difficult for maintenance personnel to complete the inspection work if the traditional walking inspection method is adopted. [0003] With the development and use of unmanned aerial vehicles, it can complete the detection work under complex terrain conditions and weather environments, and improve the real-time and efficiency of detection. [0004] Insulation equipment on transmission an...

AI Technical Summary

Problems solved by technology

Many transmission lines in our country will be erected on steep mountains or in sparsely populated places. Facing the harsh environment and weather, it is difficult for maintenance personnel to complete the inspection work if the traditional walking inspection method is adopted.

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