Special unmanned helicopter system suitable for routing inspection on power grid in mountain area

An unmanned helicopter and power grid inspection technology, applied in radio transmission systems, transmission systems, electrical components, etc., can solve the problems of expensive maintenance costs of helicopters, not too fast flight speed, catastrophic power network, etc., to reduce power grid operation Low cost, efficient power grid inspection, and strong wind resistance

Active Publication Date: 2013-05-01
STATE GRID FUJIAN ELECTRIC POWER CO LTD +3
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  • Application Information

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Problems solved by technology

The use of manned helicopter inspection technology and methods has problems such as expensive helicopters and their maintenance costs and personnel safety.
Due to the limitations of testing instrument technology, the flight speed of the manned aircraft cannot be too

Method used

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  • Special unmanned helicopter system suitable for routing inspection on power grid in mountain area
  • Special unmanned helicopter system suitable for routing inspection on power grid in mountain area
  • Special unmanned helicopter system suitable for routing inspection on power grid in mountain area

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Embodiment 1

[0049] a kind of like Figure 1-2 The special unmanned helicopter system suitable for mountainous power grid inspection shown includes a sensor network, an information transmission network and an information processing center:

[0050] The sensor network includes the ground station measurement and control system for the measurement and control of the UAV platform, the photoelectric pod for acquiring the dynamic properties of the transmission tower, the obstacle avoidance system for autonomous obstacle avoidance when encountering obstacles, the photoelectric pod and The UAV platform of the obstacle avoidance system, the ground station measurement and control system includes a ground station control device and a ground station measurement and control software for controlling the UAV and the photoelectric pod it carries, and the measurement and control software is used for Various static power attributes are identified and used to control the actions of the ground station control...

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Abstract

The invention discloses a special unmanned helicopter system suitable for routing inspection on a power grid in a mountain area, which comprises a sensor network, an information transmission network and an information processing center. According to the special unmanned helicopter system suitable for routing inspection on the power grid in the mountain area, which is disclosed by the invention, in the complex terrain environment of the mountain area and under the complex weather conditions of the mountain area, a medium-sized special unmanned helicopter system suitable for routing inspection on the power grid in the mountain area and an application method thereof can be provided. According to the invention, effective fusion of cutting-edge advanced technologies such as an unmanned aerial vehicle platform technology, a data chain communication technology, a GIS (Geographic Information System) technology, a visible light/infrared/ultraviolet high definition shooting, storage and transmission technology, a distance measuring and sensing technology and an image diagnostic evaluation technology is sufficiently utilized to implement daily routing inspection on a power transmission line.

Description

[0001] technical field [0002] The invention relates to an inspection and detection device for a mountainous power grid, in particular to a medium-sized dedicated unmanned helicopter system suitable for the inspection of a mountainous power grid. [0003] Background technique [0004] With the development of the power system, the transmission line is getting longer and longer, and the voltage level is getting higher and higher. At present, there are nearly 900,000 kilometers of power lines of 110kV and above in my country. Line inspection operations are carried out many times a year, and the workload is huge. [0005] At present, the inspection methods adopted in my country are mainly manual inspection and manned helicopter inspection. Manual inspection is the inspection of power line inspection personnel walking along the line. The inspection method is mainly to check the lines and towers through binoculars. The manned helicopter inspection is that the po...

Claims

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Application Information

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IPC IPC(8): H04B7/185H04B7/155
Inventor 林韩詹仁俊汤明文戴礼豪林朝辉
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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