External visual inspection device and emergency landing method of wind energy power supply system

Abstract

The invention discloses an external inspection device of a wind energy power supply system. The device comprises a main body part and a umbrella-shaped glide part; the umbrella-shaped glide part is provided with an elastic support structure; the elastic support structure expands a main body of the umbrella-shaped glide part, and is connected with the main body part through the elastic connecting part; meanwhile, the main body part is flexibly connected with a wind driven generator set through multiple flexible cables; the external of the main body of the external inspection device of the wind energy power supply system is wrapped with an elastic buffer layer; an elastic buffer part is arranged between the shell and an internal instrument; and an internal instrument can effectively inspect external faults or damage of the wind energy power supply system.

Description

technical field [0001] The external inspection device and emergency landing method related to the wind energy power supply system of the present invention can inspect the external damage of the wind power generating set, prevent the occurrence of major faults, and effectively protect the wind energy power supply system. Background technique [0002] Wind power generation is an important part of new energy utilization. Wind energy is a kind of available energy provided to human beings due to the work done by air flow. The kinetic energy of air flow is called wind energy. The faster the air velocity, the greater the kinetic energy. A windmill can be used to convert the kinetic energy of the wind into a rotational motion to drive a generator to generate electricity by transmitting the rotational power of the rotor (composed of aerodynamically driven blades) to the generator through a drive shaft. As of 2008, the electricity supplied by wind power in the world has exceeded 1% of...

AI Technical Summary

Problems solved by technology

[0003] In order to maintain the reliable operation of wind turbines, it is necessary to conduct external damage inspections. Traditional manual inspections are slow and consume human resources. Moreover, wind turbines are getting taller and taller. Manual inspections have dead ends and It is unsustainable, and the cost of inspection by drones and other methods is high and the continuity is poor. In order to avoid the above defects, the present invention provides an external inspection device for wind power supply system and its emergency landing method, which can realize wind power generation at low cost The external inspection of the unit and provides an emergency landing method for the inspection device in the event of fire, tornado, etc.

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