Unmanned aerial vehicle inspection control system and inspection method suitable for remote power transmission tower group

A technology for control systems and transmission towers, applied in control/regulation systems, non-electric variable control, attitude control, etc., can solve the problems of time cost, personnel cost, capital cost, danger, and difficulty in increasing inspections, and achieve Realize the effect of intelligent patrol inspection, safe and reliable inspection process, and good detection effect

Pending Publication Date: 2021-03-12
STATE GRID LIAONING ELECTRIC POWER CO LTD SHENYANG POWER +1
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Problems solved by technology

[0002] With the continuous construction and improvement of power facilities, the inspection of transmission towers is an important part of power inspections, and its inspections are faced with problems such as long distan

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  • Unmanned aerial vehicle inspection control system and inspection method suitable for remote power transmission tower group
  • Unmanned aerial vehicle inspection control system and inspection method suitable for remote power transmission tower group

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[0024] In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention.

[0025] reference figure 2 The present invention provides an airborne module, an image acquisition module, an image processing module, an image processing module, a self-drive module, and a sky. Data link module; the ground module includes ground-end data link modules and ground stations;

[0026] The image acquisition module is used to acquire image information, which includes image acquisition of lateral transmission lines during the drone flight, and reaching an image acquisition of the preset task point around the patrol target;

[0027] The inertial measuring unit and the main control chip are connected in the self-dr...

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Abstract

The invention belongs to the technical field of unmanned aerial vehicle inspection of power equipment, and particularly relates to an unmanned aerial vehicle inspection system suitable for a remote power transmission tower group. The system comprises an airborne module and a ground module, and the airborne module comprises an image acquisition module, an image processing module, a self-driving instrument module and a sky end data link module; and the ground module comprises a ground end data link module and a ground station. Based on the system, an inspection method is provided. The winding radius of the unmanned aerial vehicle and the safety distance from the unmanned aerial vehicle to the cable are preset in advance, the flight state of the unmanned aerial vehicle is controlled, the flight state of the unmanned aerial vehicle is accurately controlled, and variable radius and variable height detection of the power transmission tower is achieved by adopting lateral image information inthe flight process to obtain a better detection effect, intelligent inspection is realized, and the inspection process is safer and more reliable.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle inspection of electric power equipment, and in particular relates to an unmanned aerial vehicle inspection system and method suitable for remote transmission tower groups. Background technique [0002] With the continuous construction and improvement of power facilities, the inspection of transmission towers is an important part of power inspections, and its inspections are faced with problems such as long distances, high heights, and dangers. For transmission towers in remote areas, it is very difficult for staff to get close to transmission towers, and it increases the time cost, personnel cost and capital cost of inspections. Therefore, there is an urgent need for a low-cost, high-reliability power line inspection method to realize the inspection of transmission tower groups that are difficult to reach. Contents of the invention [0003] In view of the above problems, the pre...

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Application Information

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IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 王明馨赵昊东许超刘东延李小兰
Owner STATE GRID LIAONING ELECTRIC POWER CO LTD SHENYANG POWER
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