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Wind power generation system

A technology of wind power generation system and generator, which is applied in the direction of wind power generation, wind power engine, wind power motor combination, etc. It can solve the problems of low power generation efficiency of wind power generators, failure of power generation, output, etc., and achieve good environmental benefits and high power generation efficiency. Effect

Pending Publication Date: 2018-11-02
KUNSHAN XINMENG ENERGY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, wind power generators based on the above working principles have low power generation efficiency and cannot output power continuously and stably

Method used

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  • Wind power generation system
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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] Such as Figures 1 to 6 As shown, the wind power generation system of the present invention includes: a blade 1 , a main frame, a hub shaft 2 , a tower 3 , a power generation device 4 and a box-type transformer 5 .

[0054] The blade 1 is installed on the hub shaft 2 and drives the hub shaft 2 to rotate. The power generation device 4 and the hub shaft 2 are installed in the high-altitude engine room. The ring column bearings composed of two small beari...

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Abstract

The invention provides a wind power generation system which comprises blades, a hub shaft, a tower barrel and a power generation device. Two power input units are connected with a sleeve shaft througha composite steel belt to drive a gear set and a power generator to work by means of dragging belt transmission to realize continuous and stable output of electric energy, and the wind power generation system has high power generation efficiency and good environment benefit.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind power generation system. Background technique [0002] Wind power generation refers to converting the kinetic energy of wind into electrical energy. Because wind energy is a kind of clean energy, using wind power to generate electricity is very environmentally friendly, and the generated electric energy is huge, so more and more countries pay more attention to wind power generation. At present, wind power mainly relies on wind power generators. Among them, the working principle of wind power generators is to use wind power to drive the windmill blades to rotate, and then increase the speed of rotation through the gearbox to prompt the generator to generate electricity or use huge permanent magnets without increasing the speed. Direct-drive generators paired with expensive full-power inverters generate electricity. However, the wind power generator based on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/25F03D15/10F03D80/00
CPCF03D9/25F03D15/10F03D80/00F05B2260/4031Y02E10/72
Inventor 尉立
Owner KUNSHAN XINMENG ENERGY TECH CO LTD
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