A combined offshore wind power generation energy storage device utilizing buoyancy and gravity

A technology of energy storage device and wind power generator, which is applied in the direction of wind power generator, wind power generation, wind power generator, etc. that store gravitational potential energy. To achieve the effect of various energy storage methods, various energy forms, and stable power generation process

Active Publication Date: 2022-03-18
陆文娇
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The patent with the application number 2020217081878 discloses a mobile wind power energy storage device, including the car body, electric energy converter, battery pack, fixed seat, etc. Although it can be adaptively adjusted according to the direction of the wind, it can continuously generate electricity , however, this device is only suitable for use on land, and the energy conversion method is single, which cannot meet the needs of excessive wind power, excessive storage of electric energy and failure to generate electricity when there is no wind

Method used

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  • A combined offshore wind power generation energy storage device utilizing buoyancy and gravity
  • A combined offshore wind power generation energy storage device utilizing buoyancy and gravity
  • A combined offshore wind power generation energy storage device utilizing buoyancy and gravity

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Embodiment

[0025] Example: such as figure 1 — Figure 8 The shown one uses buoyancy and gravity composite offshore wind power generation energy storage device, including a wind generator 1, a suspension board 2, and also includes a buoyancy adjustment mechanism 3, a locking mechanism 4, and an energy conversion mechanism 5. The suspension board 2 is arranged on the wind power Below the generator 1; when working, the whole device is placed on the sea surface, the wind generator 1 and the suspension board 2 are located above the sea level, the wind generator 1 generates electricity, and then the electric energy is transmitted to the buoyancy adjustment mechanism 3. The buoyancy adjustment mechanism 3 is connected with the wind power generator 1, the buoyancy adjustment mechanism 3 includes a buoyancy ball 301, by adjusting the height of the buoyancy ball 301 in sea water, to adjust the buoyancy and gravity, the locking mechanism 4 is fixedly installed on the buoyancy adjustment mechanism 3...

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Abstract

The invention discloses a combined offshore wind power generation energy storage device utilizing buoyancy and gravity, which belongs to the technical field of wind power generation. It includes a wind generator, a suspension board, a buoyancy adjustment mechanism, a locking mechanism, and an energy conversion mechanism. It is installed on the buoyancy adjustment mechanism, and the energy conversion mechanism is fixedly installed on the connecting column in the buoyancy adjustment mechanism. The present invention completes the composite energy storage during wind power generation through the buoyancy adjustment mechanism, the locking mechanism and the energy conversion mechanism.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and in particular relates to a combined offshore wind power generation energy storage device utilizing buoyancy and gravity. Background technique [0002] Wind power generation is a kind of power generation method, which uses a power generation device to convert the kinetic energy of the wind into electrical energy and store it. Since wind power is a kind of energy that exists in nature, it is green, environmentally friendly and will not be exhausted, so the use of wind power to generate electricity is widely used in daily life and work. [0003] The patent with the application number 2020217081878 discloses a mobile wind power energy storage device, including the car body, electric energy converter, battery pack, fixed seat, etc. Although it can be adaptively adjusted according to the direction of the wind, it can continuously generate electricity However, this device is only suit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D9/14F03D9/25F03G3/00
CPCF03D9/14F03D9/25F03G3/00Y02E60/16Y02E70/30Y02E10/72
Inventor 不公告发明人
Owner 陆文娇
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