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Power centralized wind power generation system

A wind power generation system, centralized technology, applied in wind power generation, wind power generators, wind power generators consistent with the wind direction, etc., can solve problems such as instability, low power generation power and quality, large volume, etc., and achieve a reasonable internal structure design , The output power is more stable and the effect of high output power

Inactive Publication Date: 2020-09-15
贺雨鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Wind power generators are an important way to convert wind energy into electrical energy. Existing wind power generators are mainly divided into large wind power generators and small wind power generators. Large wind power generators occupy a large area, and it is especially necessary to adjust the windward direction of the generator blades according to the wind direction. , so it occupies a large volume in the three-dimensional space, and is mostly distributed in the open areas of the suburbs, which cannot meet the needs of the city
[0004] However, the existing medium and small wind turbines have the problems of low power generation, instability, low power and quality, and cannot be effectively used. They can only be used in remote areas.

Method used

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  • Power centralized wind power generation system
  • Power centralized wind power generation system
  • Power centralized wind power generation system

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Such as figure 1 As shown, a power centralized wind power generation system includes a number of wind power collection devices, each wind power collection device converts collected wind energy into kinetic energy, and the power is concentrated through a common connector to drive the generator to generate electricity; the wind power collection device Including wind blades 5, one-way transmission components, transmission gear sets, power output components, wind blades 5 collect wind energy, which is transmitted from the one-way transmission components and transmission gear sets to the power output components, and the power output components are driven by a stable one-way power Output to the connecting piece, which is connected to the generator 8.

[0034] The wind blade is a vertical axis wind blade or a horizontal axis wind blade, and the wind collecting device is divided into a horizontal axis power collecting device or / and a vertical axis power collecting device.

[0035] T...

Embodiment 2

[0038] As a specific structural design of Example 1, such as figure 2 , 3 4, the horizontal shaft power collection device includes a horizontal shaft device bracket 1, a one-way transmission assembly 2, a transmission gear set 3, and a horizontal power output assembly 4 mounted on the horizontal shaft device bracket 1. The transmission assembly 2 includes two transmission discs 21 on the outer side and two one-way turntables 22 on the inside. One of the transmission discs 21 is equipped with a wind blade 5, and the transmission disc 21 is sleeved on the one-way turntable 22. On the upper side, a ratchet is installed in the transmission disc 21, a pawl matched with the ratchet is installed in the one-way turntable 22, and the installation directions of the ratchets and pawls in the two transmission discs 21 and the one-way turntable 22 are opposite, through the ratchet and pawl Form a one-way transmission.

[0039] The wind blades rotate around a horizontal axis. The one-way tran...

Embodiment 3

[0044] As a specific structural design of Example 1, such as Figure 5 , 6 As shown in 7, the vertical axis wind collecting device includes wind blades 5 mounted on the vertical axis, a first gear 10 mounted on the vertical axis, a second gear 11 meshing with the first gear 10, and a second gear 11 is installed on the upper end of the transmission shaft, and the third gear 12 is installed on the lower end of the transmission shaft for connecting the vertical power output assembly. The vertical axis wind blade rotates around the vertical center. It is made up of multiple curved blades installed symmetrically relative to the vertical center, and the blades have the same turning direction. Therefore, when facing horizontal wind from different directions, the vertical axis wind power rotates in the same direction. All are clockwise or counterclockwise.

[0045] The vertical power output assembly includes a vertical output gear 13 meshing with the third gear 12. The vertical output ge...

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Abstract

The invention relates to a power centralized wind power generation system which comprises a plurality of wind power collecting devices, wherein each wind power collecting device converts collected wind energy into kinetic energy and collects power through a joint connector to drive a generator to generate electricity. The wind power collecting device comprises wind power blades, a one-way transmission assembly, a transmission gear bank and a power output assembly, the wind power blades collect wind energy, the wind power is transmitted to a power output assembly through the one-way transmission assembly and the transmission gear bank and is transmitted to the connector by stable one-way power by means of the power output assembly, and the connector is connected to the generator. By using the wind power blades of different types, wind power is collected by means of the wind power collecting devices, so that the output power is higher and more stable. The system is wider in mounting range and can select wind power blades of more types to collect wind energy more flexibly to achieve maximum utilization of wind energy efficiency, so that the cost of wind power generation is lowered greatly. The system is more reasonable in design of inner structure and has dampproofness, rust prevention and higher safety.

Description

Technical field [0001] The invention relates to a power centralized wind power generation system, belonging to the technical field of wind power generation equipment. Background technique [0002] With the increasing demand for new energy, the resources of large-scale concentrated wind farms in the suburbs are becoming increasingly saturated, the development of smart microgrids and the Internet of Things, the popularization of new energy vehicles, and the increase in urban power demand, the city needs a new energy power generation device to meet the demand for power generation . [0003] Wind turbines are an important way to convert wind energy into electrical energy. Existing wind turbines are mainly divided into large-scale wind turbines and small-scale wind turbines. Large-scale wind turbines occupies a large area, especially the wind direction of the generator blades needs to be adjusted according to the wind direction. , So it occupies a lot of volume in the three-dimensional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/25F03D15/00F03D1/06F03D3/06
CPCF03D1/06F03D3/005F03D3/06F03D9/25F03D15/00Y02E10/72Y02E10/74
Inventor 贺雨鑫
Owner 贺雨鑫
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