Performance detection method of unmanned aircraft for power transmission line

A technology of transmission lines and detection methods, which is applied to aircraft parts, transportation and packaging, and ground devices, etc., can solve problems such as difficulty in meeting point-to-point distances, interrupted and complicated UAV performance detection, and avoid complicated airspace application procedures, Avoid potential safety hazards and ensure smooth results

Active Publication Date: 2017-02-22
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

This method is limited by airspace control and other restrictions, and it is difficult to meet the point-to-point distance of 2km in a straight line in the general laboratory area. Clear distance) and the complexity of airspace application procedures, etc., which lead to the interruption of the performance testing process of drones and affect the accurate judgment of drone performance

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  • Performance detection method of unmanned aircraft for power transmission line
  • Performance detection method of unmanned aircraft for power transmission line
  • Performance detection method of unmanned aircraft for power transmission line

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0052] Such as figure 1 As shown, the present invention provides a performance detection method of a power transmission line UAV. The power transmission line UAV is a small rotor UAV with a weight less than 100kg. The method is carried out outdoors when the weather environment is good.

[0053] The method includes the following steps:

[0054] Step 1. Park the UAV at the hovering point on the ground in the test area, and arrange the detection system;

[00...

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Abstract

The invention provides a performance detection method of an unmanned aircraft for a power transmission line. The performance detection method comprises the following steps of: controlling the unmanned aircraft to hover at different heights, and respectively moving a detection system to a plurality of detection points far away from hovering points; controlling the unmanned aircraft to perform level flight along a preset flight closed route at each height respectively; receiving detection parameters of the current unmanned aircraft through the detection system at the same time; and finally, evaluating the performance of the unmanned aircraft based on the detection parameters. Through the adoption of the performance detection method provided by the invention, adverse factors of complex airspace application procedures, blind flying of the unmanned aircraft, and the like are avoided; potential safety hazards to the unmanned aircraft during the performance detection are avoided; the performance detection of the unmanned aircraft is guaranteed smooth; and the efficiency, the comprehensiveness, the accuracy and the reliability of the performance detection of the unmanned aircraft are improved.

Description

technical field [0001] The invention relates to the field of operation management of power transmission and transformation equipment, in particular to a performance detection method of a power transmission line drone. Background technique [0002] Small rotor UAVs on transmission lines are generally equipped with high-definition digital cameras and cameras and GPS positioning systems, which can perform positioning autonomous cruise along the transmission network, transmit and shoot images in real time, and monitor personnel can watch and control them synchronously on the computer; avoiding the traditional artificial The power line inspection method has difficult conditions and low efficiency; at the same time, the small rotor UAV has realized electronic, informatization, and intelligent inspection, which has improved the work efficiency of power line inspection, emergency rescue level and power supply reliability. In emergency situations such as flash floods and earthquake d...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/00
Inventor 邵瑰玮胡霁付晶曾云飞蔡焕青陈怡文志科闵绚
Owner CHINA ELECTRIC POWER RES INST
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