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Buoyancy and gravity combined type offshore wind power generation energy storage device

A technology for energy storage devices and wind generators, which is applied in the direction of wind power generators, wind power generators, and wind power generators that store gravitational potential energy.

Active Publication Date: 2021-08-20
陆文娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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  • Buoyancy and gravity combined type offshore wind power generation energy storage device
  • Buoyancy and gravity combined type offshore wind power generation energy storage device
  • Buoyancy and gravity combined type offshore wind power generation energy storage device

Examples

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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 to 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 seawater to adjust buoyancy and gravity, the locking mechanism 4 is fixedly installed on the buoyancy adjustment mechanism 3. The lo...

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Abstract

The invention discloses a buoyancy and gravity combined type offshore wind power generation energy storage device, and belongs to the technical field of wind power generation. The buoyancy and gravity combined type offshore wind power generation energy storage device comprises a wind driven generator, a suspension plate, a buoyancy adjusting mechanism, a locking mechanism and an energy conversion mechanism, wherein the suspension plate is arranged below the wind driven generator, the buoyancy adjusting mechanism is connected to the wind driven generator, the locking mechanism is fixedly installed on the buoyancy adjusting mechanism, and the energy conversion mechanism is fixedly installed on a connecting column in the buoyancy adjusting mechanism. According to the buoyancy and gravity combined type offshore wind power generation energy storage device, combined type energy storage during wind power generation is completed through the buoyancy adjusting 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 Applications(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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