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Seaborne anti-typhoon self-balancing ship-shaped wind power generation device

A wind power generation device and self-balancing technology, which is applied in the directions of wind power generators consistent with the wind direction, wind power generation, installation/supporting wind power motor configuration, etc., can solve poor self-balancing effects, economic losses, and rollover damage of power generation devices And other issues

Pending Publication Date: 2022-03-08
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to solve the problem that the self-balancing effect of the traditional offshore wind power generation device is poor, the device cannot maintain its self-balance when it encounters bad weather such as typhoons, and it is easy to cause the power generation device to roll over and be damaged, resulting in huge economic losses. Provide a typhoon-resistant self-balancing ship-type wind power generation device at sea

Method used

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  • Seaborne anti-typhoon self-balancing ship-shaped wind power generation device
  • Seaborne anti-typhoon self-balancing ship-shaped wind power generation device
  • Seaborne anti-typhoon self-balancing ship-shaped wind power generation device

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Embodiment 1

[0033] Such as Figure 1-6 A typhoon-resistant self-balancing ship-type wind power generation device at sea is shown, the hull 1 is fixedly connected with a tower 2, the tower 2 is fixedly connected with a power generation device body 3, and the front of the power generation device body 3 is fixedly connected through a connecting shaft There is a fixed cylinder 4, and the fixed cylinder 4 is fixedly connected with two groups of rotating bearings 5 ​​along the front and rear directions, and the first fan blade 6 and the second fan blade 7 are fixedly connected on the rotating bearings 5 ​​along the front and rear directions through the first connecting block respectively. The barrel 4 is fixedly connected with the third fan blade 8 through the second connecting block, and the third fan blade 8 is located on the back side of the second fan blade 7. The bottom of the second fan blade 7 is fixedly connected with the first installation block, and the third fan blade 8 is fixedly con...

Embodiment 2

[0041] This embodiment is a further improvement of the previous embodiment, such as Figure 1-6 As shown, a self-balancing ship-type wind power generation device that is resistant to typhoons at sea, a tower 2 is fixedly connected to the hull 1, a power generation device body 3 is fixedly connected to the tower 2, and the front of the power generation device body 3 is fixedly connected through a connecting shaft. There is a fixed cylinder 4, and the fixed cylinder 4 is fixedly connected with two groups of rotating bearings 5 ​​along the front and rear directions, and the first fan blade 6 and the second fan blade 7 are fixedly connected on the rotating bearings 5 ​​along the front and rear directions through the first connecting block respectively. The barrel 4 is fixedly connected with the third fan blade 8 through the second connecting block, and the third fan blade 8 is located on the back side of the second fan blade 7. The bottom of the second fan blade 7 is fixedly connec...

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Abstract

The invention relates to an offshore anti-typhoon self-balancing ship-shaped wind power generation device which is characterized in that the front surface of a ship body power generation device body is fixedly connected with a fixed cylinder through a connecting shaft, and the fixed cylinder is connected with a third fan blade which is located on the back surface of a second fan blade; a contraction mechanism used in cooperation with the first fan blade, the second fan blade and the third fan blade is arranged in the fixing cylinder, one end of a first L-shaped connecting column and one end of a second L-shaped connecting column of the ship body are fixedly connected with a first cylinder and a second cylinder correspondingly, and one end of a third L-shaped connecting column of the ship body is fixedly connected with a third cylinder. The first L-shaped connecting column, the second L-shaped connecting column and the third L-shaped connecting column are all sleeved with floating bodies, and self-balancing mechanisms are arranged in the first cylinder, the second cylinder and the third cylinder. The problems that due to the fact that a traditional offshore wind power generation device is poor in self-balancing effect, the device cannot keep self-balance when encountering severe weather such as typhoon, the power generation device is prone to rollover and damage, and huge economic losses are caused are solved.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and relates to a typhoon-resistant self-balancing ship-type wind power generation device at sea. Background technique [0002] Wind power generation refers to converting the kinetic energy of the wind into mechanical kinetic energy, and then converting the mechanical energy into electrical kinetic energy. The principle of wind power generation is to use wind power to drive the windmill blades to rotate, and then increase the speed of rotation through the speed increaser to drive the generator. Power generation, according to windmill technology, can start power generation at a breeze speed of about three meters per second, because offshore wind resources are very rich, and people have erected many offshore wind power generation devices at sea at the same time. [0003] However, the self-balancing effect of the traditional offshore wind power generation device is poor, so that the dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/25F03D9/32F03D13/25F03D7/02F03D1/06F03D17/00F03D80/00F04D13/08F04D13/12F04D29/40
CPCF03D9/25F03D9/32F03D13/25F03D7/0236F03D1/0675F03D17/00F03D80/00F04D13/08F04D13/12F04D29/406Y02E10/72Y02E10/727
Inventor 吴凤波刘敏吴波程旭
Owner CHONGQING JIAOTONG UNIVERSITY
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