Deflectable multi-degree-of-freedom generator and wind power generation equipment

Abstract

The invention provides a deflectable multi-degree-of-freedom generator and wind power generation equipment. The deflectable multi-degree-of-freedom generator comprises a base plate, a lower half stator, a plurality of deflection windings, an upper half stator, a permanent magnet rotor, a rotor support and a deflection permanent magnet, wherein the base plate is provided with an annular sliding rail; the lower half stator is arranged on the base plate and is provided with a first concave cavity; the plurality of deflection windings are arranged on the lower half stator or the upper half stator; the upper half stator is arranged above the lower half stator at intervals, the upper half stator is provided with a second concave cavity, and a spherical cavity is formed between the first concave cavity and the second concave cavity; a spherical permanent magnet rotor is rotationally arranged in the spherical cavity, two rotating shafts are arranged on the permanent magnet rotor, and the rotating shafts extend out of the space between the upper half stator and the lower half stator; and one end of the rotor support is rotatably connected with the rotating shaft, the other end of the rotor support slides along the sliding rail, and at least one rotating shaft is provided with the deflection permanent magnet. The deflectable multi-degree-of-freedom generator and the power generation equipment provided by the invention can deflect according to the wind direction.

Description

technical field [0001] The invention belongs to the technical field of power generation devices, and in particular relates to a deflectable multi-degree-of-freedom generator and wind power generation equipment. Background technique [0002] Wind power generation equipment is a power device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. Existing wind power generation equipment includes a support rod, an impeller and a generator. The support rod is erected on the ground, the upper end of the support rod is provided with a generator, and the generator is connected with the impeller. The wind blows the impeller to rotate and drives the rotor of the generator to rotate to generate electricity. In the existing multi-degree-of-freedom generator, only one degree of freedom can realize 360° rotation, and the rotation angles of other degrees of freedom are all less than 30°. The impeller is connected with th...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a deflectable multi-degree-of-freedom generator, which aims to solve the problem that only one degree of freedom of the existing multi-degree-of-freedom generator can realize 360° rotation, and the rotation angles of other degrees of freedom are all less than 30°

The impeller is connected to the existing generator, and the direction cannot be changed by 360°, while the direction of the wind force is more changeable

When the wind direction changes, the existing multi-degree-of-freedom wind power generation equipment cannot make full use of wind energy

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