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Wind power generation device and method

A technology for wind power generation devices and generators, which is applied to wind power generators, wind power generators at right angles to the wind direction, and wind power motors that store gravitational potential energy. Electromagnetic interference with communication equipment, the effect of preventing normal life

Inactive Publication Date: 2019-04-05
王伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wind power generation device and method, which solves the problem of unstable voltage of wind power generation

Method used

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  • Wind power generation device and method

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Experimental program
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Effect test

Embodiment 1

[0039] A wind power generation device, comprising a wind wheel, a vertical transmission shaft, a first gear, a second gear, a transverse transmission shaft, an air compressor, an air storage tank, a pressure control valve, a steam turbine and a generator;

[0040] The central axis of the wind wheel is fixedly connected to the top of the vertical transmission shaft, the bottom end of the vertical transmission shaft is fixedly connected to the center of the first gear, the first gear is meshed with the second gear, and the center of the first gear and the second gear The shafts are perpendicular to each other; the center of the second gear is fixedly connected to one end of the transverse transmission shaft, and the other end of the transverse transmission shaft is connected to the driving part of the air compressor, and the air outlet of the air compressor is connected to the air inlet of the air storage tank through the first pipe , the gas outlet of the gas storage tank is con...

Embodiment 2

[0055] A wind power generation method applied to a wind power generation device;

[0056] The wind power generation method includes:

[0057] Driven by the wind, the wind wheel rotates to drive the vertical drive shaft to rotate.

[0058] The vertical transmission shaft drives the first gear to rotate through rotation.

[0059] The rotation of the first gear drives the second gear to rotate.

[0060] The second gear drives the transverse transmission shaft to rotate through rotation.

[0061] The transverse drive shaft drives the air compressor to work to generate compressed air through rotation.

[0062] The air compressor sends the compressed air through the pipeline to the air storage tank for energy storage.

[0063] When the pressure in the air storage tank reaches the preset value of the pressure control valve, the pressure control valve opens, so that the compressed air in the air storage tank is delivered to the steam turbine through the pipeline, driving the steam...

Embodiment 3

[0066] figure 1 It is a structural diagram of a wind power generation device according to an embodiment of the present invention; figure 2 It is a structural diagram of the gearbox of the embodiment of the present invention. see figure 1 and figure 2 , a wind power generation device, comprising a wind wheel 1, a vertical transmission shaft 2, a first gear 3, a second gear 4, a transverse transmission shaft 5, an air compressor 6, an air storage tank 7, a pressure control valve 8, and a steam turbine 9 and generator 10. The gearbox includes a first gear 3 and a second gear 4 .

[0067] The central axis of the wind wheel 1 is fixedly connected to the top end of the vertical transmission shaft 2, the bottom end of the vertical transmission shaft 2 is fixedly connected to the center of the first gear 3, and the first gear 3 is connected to the second gear 4 by meshing. 3 and the central axis of the second gear 4 are perpendicular to each other; the center of the second gear...

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Abstract

The invention provides a wind power generation device and method and relates to the technical field of wind power generation. By means of the wind power generation device, a pressure control valve isused for supplying stable air pressure to a turbine so that the turbine can work stably, the power generation voltage is stable, and the power generation voltage can be merged into the national grid or directly supplied to users without any treatment. Meanwhile, the wind power utilization rate of a wind wheel is increased compared with that of an existing conventional wind wheel, the wind speed limitation is avoided, and normal work can be done when the wind speed reaches to the second level or the tenth level. In addition, power generation equipment and a transformer are transferred to the ground surface from the air, a shielding case is used for insulating electromagnetic radiation and electromagnetic signal interference, the normal life of local residents and peripheral animals is prevented from being affected, and communication equipment is prevented from being interfered by electromagnetism.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind power generation device and method. Background technique [0002] Wind power is the conversion of wind kinetic energy into electrical energy. As a clean and renewable energy, wind energy has been paid more and more attention by countries all over the world. Existing wind power generation devices are limited by the wind speed, and cannot work normally when the wind speed is below level 2 or above level 7. At the same time, when the wind speed is unstable, the voltage generated is also unstable, and the voltage needs to be rectified and transformed before it can be used. Contents of the invention [0003] The object of the present invention is to provide a wind power generation device and method, which solves the problem of unstable voltage of wind power generation. [0004] To achieve the above object, the present invention provides the following scheme: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D3/00F03D9/17F03D15/00F01D15/10
CPCF01D15/10F03D3/005F03D9/17F03D15/00Y02E10/74Y02E60/16Y02E70/30
Inventor 王伟
Owner 王伟
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