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
CN106428619AActive Publication Date: 2017-02-22CHINA ELECTRIC POWER RES INST +2
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA ELECTRIC POWER RES INST
Publication Date
2017-02-22

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Patent Text Reader

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.
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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...

Claims

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