Line navigation amphibious power circuit comprehensive maintenance robot and circuit maintenance method thereof

Abstract

The invention relates to a line navigation amphibious power circuit comprehensive maintenance robot and a circuit maintenance method thereof. The line navigation amphibious power circuit comprehensive maintenance robot comprises a flight subsystem, an online subsystem and an operation subsystem, wherein when the robot is in a flight operation mode, the flight subsystem is used for executing far-distance or short-distance cruising of the power circuit; when the robot is in an online operation mode, the online subsystem is used for realizing the moving of the robot on the power circuit; and when the robot is in the online operation mode, the operation subsystem is used for maintaining the power circuit. According to the scheme, high stability, easy operability and controllability and flexibility of a multi-rotor unmanned aerial vehicle technique are utilized, and the specificity and intelligence of online robot technique are also utilized; and by organic combination of the two techniques, the limitation of each technique is overcome, and the superiority of the two techniques in comprehensive maintenance of strong and smart grid is exerted to a maximum extent.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a line-navigating amphibious power line comprehensive maintenance robot and a line maintenance method thereof. Background technique [0002] my country's hydropower resources are concentrated in the southwest, solar energy resources are concentrated in the Gobi and deserts of the northwest region, while large power consumers are concentrated in the eastern region. Therefore, the long-distance transportation of "green electricity" in the future cannot be avoided. my country has a vast territory, varied terrain, and frequent extreme weather in recent years, all of which put forward higher requirements for the reliability and security of smart grids. An important part of ensuring the "strongness" of the power grid and improving the reliability of the smart grid is the inspection and maintenance of the line. [0003] The current operation and maintenance mode of high-voltag...

AI Technical Summary

Problems solved by technology

[0016] It can be seen from the current technical status that the existing robot systems for power transmission lines either cannot overcome obstacles and can only operate in a single gear; or they are too heavy and have unreliable obstacles; Small

[0017] More importantly, the above-mentioned problems of getting on and off the line and the problem of faults between lines of all the above-mentioned patrol and deicing robots have not been solved at all. The use of the conventional method of carrying on and off the line by people on their shoulders will undoubtedly greatly affect the application of robots. Limitations greatly reduce the practicability of robots, and even make the application of transmission line robots fall into the embarrassing situation of "using intelligent technology to solve problems but bring bigger problems"

Although the simple line inspection UAV system can take off, land, go up, and down, it is flexible and maneuverable, but it is limited to long-distance inspections, and its functions are relatively single, and it cannot perform complex online tasks at close range, such as deicing or clearing obstacles, etc.

Images