Cylindrical magnetic resetting device for bladeless wind turbine

Abstract

The invention discloses a cylindrical magnetic resetting device for a bladeless wind turbine. The technical key point of the cylindrical magnetic resetting device for the bladeless wind turbine is asfollows: the cylindrical magnetic resetting device for the bladeless wind turbine comprises a wind tower supporting rod, wherein the upper end of the wind tower supporting rod is connected to a wind tower of the bladeless wind turbine while the lower end of the wind tower supporting rod is connected to a generator through a spherical hinge; the wind tower supporting rod can deflect around the spherical hinge rather than rotate around the longitudinal axis of the wind tower supporting rod; a movable magnet is fixed to the middle of the wind tower supporting rod; a barrel is arranged on the periphery of the wind tower supporting rod, and the center axis of the wind tower supporting rod which does not deflect is overlapped to the center axis of the barrel; a fixed magnet is fixed to a position, relative to the movable magnet, of the inner side of the barrel, and opposite faces of the movable magnet and the fixed magnet are same in magnetic pole; and a deflecting controller is fixed to thefixed magnet on the inner side of the barrel, and the inner side face of the deflecting controller is a reverse cone-shaped ring-shaped face with a certain inclination angle. The cylindrical magneticresetting device disclosed by the invention is simple in structure and few in part, and the manufacturing and mounting costs of the wind turbine device can be lowered greatly.

Description

Technical field [0001] The invention belongs to the technical field of wind energy power generation, and specifically relates to a cylindrical magnetic reset device for a bladeless wind turbine. Background technique [0002] Wind energy is a renewable and pollution-free energy source that has been highly valued by all countries. Traditional wind turbines are mainly composed of blades, rudders, speed increasers, towers, generators, etc. The basic principle is that the blades on the wind turbine rotate under the action of the wind, and the kinetic energy of the wind is converted into the mechanical energy of the wind turbine shaft, and then the generator Rotating and generating electricity driven by the shaft of the wind turbine; traditional wind turbines generate electricity largely depending on the size of the blades. The larger the size of the blade, the more wind energy it receives, and the power generation will increase accordingly, such as 1.5MW wind power The length of the ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a cylindrical magnetic resetting device for bladeless wind turbines in view of the problems of resetting and amplitude superposition of wind towers under the action of wind force in the prior art.

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