Wind-energy air compression generating quintuplet set

Abstract

The invention relates to a wind-energy air compression generating quintuplet set which comprises an air operated machine. The power output end of the air operated machine is connected with an air compressor; the compressed air output end of the air compressor is connected with the inlet of a high-pressure wind chest; the output end of the high-pressure wind chest is connected with the air inlet of a pneumatic motor via an airflow stabilizer; and the power output shaft of the pneumatic motor is connected with a driving shaft of a generator in a transmitting way. By the invention, natural force can be obtained and stored; and in comparison with a traditional method of electrical energy storage by using a storage battery, the invention is convenient and quick, has no pollution and large energy storage, greatly reduces the production cost, and is safe, practical and environment friendly. By using an air valve to control airflow, quintuplet set ensures stable rotating speed of a generator, thereby ensuring constant and stable output voltage and has the advantages of simple control method and reliable and stable operation. In addition, the quintuplet set can be combined by random series connection and parallel connection, can change flexibly and can be subjected to maintenance and part replacement in a working state.

Description

technical field [0001] The invention relates to a wind energy generating device, in particular to a unit for storing wind energy in the form of compressed air and generating electricity. Background technique [0002] The power generation process of the wind power generation device in the prior art is to use the impeller to convert the wind energy into mechanical energy, and then use the mechanical energy to drive the generator to generate electricity. Since the wind energy is determined by the natural climate, the wind power is intermittent and its magnitude is not stable. . Therefore, generally, the electric energy obtained by utilizing wind energy needs to be stored in a battery so that it can be used when there is no wind force or the wind force is too small to generate electricity. The disadvantages of this method of using batteries to store electric energy are: if low-cost lead-acid batteries are used, the volume is large, the capacity is limited, and the pollution is ...

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Problems solved by technology

[0003] The present invention refers to providing a five-unit wind energy air compression power generation unit to solve the existing problems of large volume, limited capacity, serious pollution, high cost, short service life, complex charge and discharge control, and unstable power output in the prior art.

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