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Air compression energy storage wind power generation method and generating set thereof

A wind power generation device and air compression technology, which is applied in wind power generation, wind turbines, solar thermal power generation, etc., can solve the problem of limited rotation speed of the generator set, and achieve improved safety and reliability, low inertial force, and easy installation. Effect

Inactive Publication Date: 2012-01-04
初立森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The technical problem to be solved by the present invention is to overcome the problems of the limited speed of the existing generator set and the transmission system is a rigid system. Power generation device and excess electric energy storage device capable of wind power generation method

Method used

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  • Air compression energy storage wind power generation method and generating set thereof
  • Air compression energy storage wind power generation method and generating set thereof
  • Air compression energy storage wind power generation method and generating set thereof

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Embodiment Construction

[0044] The present invention is described in detail below in conjunction with accompanying drawing:

[0045] One. air compression energy storage wind power generation method of the present invention

[0046] 1. The wind wheel 1 converts the kinetic energy of the wind into rotational mechanical energy;

[0047] The wind wheel 1 rotates under the impetus of natural wind energy, and the natural wind energy is transformed by the wind wheel 1 into mechanical energy for the rotation of the wind wheel 1 .

[0048] 2. The wind wheel 1 drives the air compressor 3 to work to generate compressed air;

[0049] The wind wheel 1 is directly installed on the input shaft of the speed-increasing gear box 2, and the speed-increasing gear box 2 is provided for satisfying the functional requirements of the air compressor 3. The structural shape of the wind wheel 1 blade in the present invention is different from that of the prior art The wind wheel in the wind wheel is different, it is not limi...

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Abstract

The invention discloses an air compression energy storage wind power generation method and a generating set thereof for overcoming the rotation rate limitation and the problems of a rigid drive system in the prior art. The air compression energy storage wind power generation method comprises the following steps: 1, wind wheels convert the kinetic energy of wind into mechanical energy; 2, the wind wheels drive an air compressor to work so as to generate compressed air; 3, an air storage tank stores the compressed air; 4, the compressed air drives an air motor or a steam turbine; 5, the air motor or the steam turbine drives the generator to generate electricity; and 6, the surplus electric energy is stored. The invention also provides an air compression energy storage wind power generating set and a surplus electric energy storage device. The air compression energy storage wind power generating set comprises wind wheels, a speed increasing gear case, an air compressor, an air storage tank, an electric control valve, an air motor or a gas turbine and a generator. In the surplus electric energy storage device, the wind wheels and the speed increasing gear case of the air compression energy storage wind power generating set are replaced by electromotors, and other parts are the same as those of the air compression energy storage wind power generating set.

Description

technical field [0001] The present invention relates to a wind power generation method and a power generation device using wind energy, more precisely, the invention relates to an air compression energy storage wind power generation method and a power generation device. Background technique [0002] Wind power generation is the fastest-growing technology and device in the field of new energy and renewable energy, with an annual growth rate of 35%. For example, Germany, Denmark, and Spain are the countries with the best use of wind energy. In Germany, wind power accounts for 3% of the total electricity, Denmark more than 10% of the total electricity. By the end of 2007, the world's cumulative wind power generation will reach 83 million kilowatts, of which 58 million kilowatts are in Europe. my country's wind energy reserves are 3.2 billion kilowatts, and the developed installed capacity is 250 million kilowatts. The country has accumulatively installed 200,000 small wind tur...

Claims

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Application Information

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IPC IPC(8): F03D9/02F03G6/06
CPCY02E60/16Y02E60/15Y02E10/46Y02E10/72Y02P70/50
Inventor 初立森初立明初立春
Owner 初立森
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