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Floating type offshore wind power generation plant

A kind of wind power generation equipment and floating technology, which is applied in the direction of wind power generation, wind power storage power generator, installation/supporting wind power generator configuration, etc. It can solve the problems of increased manufacturing costs of structures, difficulty in avoiding fatigue damage, and large-scale structures and other issues, to achieve the effect of increased force

Inactive Publication Date: 2019-05-24
MASTEK HEAVY INDS
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  • Summary
  • Abstract
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Problems solved by technology

[0006] So far, offshore wind power generation equipment has been mainly installed in shallow water areas in a fixed manner, but the fixed structure has the following problems, that is, since the structure is fixed on the seabed surface, it provides favorable fishing conditions, but when the water depth deepens, The scale of the structure becomes larger, so it is difficult to avoid the risk of fatigue damage, and, with the trend of increasing the size of the equipment, the cost required for the manufacture and installation of the structure will also increase to astronomical figures

Method used

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  • Floating type offshore wind power generation plant

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Embodiment Construction

[0018] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0019] The advantages and features of the present invention and methods for achieving them will become more apparent with reference to the drawings and the various embodiments described in detail.

[0020] However, the present invention can be implemented in a variety of different ways, and is not limited to the embodiments disclosed below. The embodiments of the present invention are only intended to make the disclosure of the present invention complete and to the ordinary people in the technical field to which the present invention belongs. It is provided for those skilled in the art to fully and completely explain the scope of the present invention, and the present invention is only defined by the claims.

[0021] In addition, in describing the present invention, when it is judged that relevant known technologies and the like may obsc...

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Abstract

The present invention comprises: an upper structure formed to be mounted by a wind power generation part; a lower structure formed of a buoyant material and supporting the upper structure; a mooring line which connects the lower structure and a sea bed to moor the lower structure; and column structures connected to each other and installed, respectively, along outer edges of the upper structure and the lower structure, the column structures being formed such that the connections are at an incline.

Description

technical field [0001] The present invention relates to floating offshore wind power generation equipment, and in more detail, to floating offshore wind power generation equipment by manufacturing a floating body capable of overcoming wave drift force and current force. The floating body can be stably lashed at sea. Background technique [0002] In general, wind power generation is attracting attention as a new renewable energy production system with the emergence of problems such as environmental constraints due to global warming and unstable supply and demand of fossil fuels. [0003] These wind power generation facilities are mainly installed on land, but offshore installations are gradually increasing. This has the advantage that the quality of wind utilized for wind power generation is generally better than that on land, and it is also easy to cope with wing noise. [0004] In particular, it is necessary to secure large-scale parks in order to ensure economic efficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D13/25F03D9/11B63B35/44
CPCY02E10/727Y02E10/72Y02E70/30F03D9/11F03D13/25B63B2035/446F05B2240/93
Inventor 金容辉权泳奎李恒熙柳振赫金珉志
Owner MASTEK HEAVY INDS
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