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Floating wind power platform suitable for near-shore shallow water area

A shallow water area and platform technology, which is applied to floating buildings, climate change adaptation, and equipment to reduce ship movement, etc. It can solve the problems of difficult engineering construction, large manpower, material and financial resources, and difficulty in providing buoyancy, so as to improve anti-overturning performance , improve the utilization rate, the effect of simple structure

Active Publication Date: 2020-07-03
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Deep water can provide enough buoyancy for the wind power platform, but the specific engineering construction is too difficult. For example, the draft of the spar floating wind power platform can reach more than 100 meters, and the mooring depth of several hundred meters requires huge manpower, material and financial resources. ;Shallow water can fix the wind power platform on the seabed, but the application area is narrow, generally only suitable for areas with shallow water depth; Buoyancy, or the imperfection that the water is too deep to hold on to the seafloor

Method used

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  • Floating wind power platform suitable for near-shore shallow water area
  • Floating wind power platform suitable for near-shore shallow water area
  • Floating wind power platform suitable for near-shore shallow water area

Examples

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Embodiment 1

[0021] Such as figure 1 As shown, this embodiment is a floating wind power platform suitable for near-shore shallow water areas, including a wind mast 1, a buoy 2, a disc 3, and a ballast 4. The wind mast 1 is connected to one end of the buoy 2, The disc 3 is connected to the other end of the buoy 2, and the disc 3 and the buoy 2 form the main floating body of the platform; the disc 3 is connected to the ballast 4 and is arranged above the ballast 4 . The buoy 2 and the disc 3 provide the main buoyancy, the entire platform is put into the water, the ballast 4, the disc 3, and a part of the buoy 2 are immersed in the water, and other parts are in contact with the air. The overall structure of the platform can provide stable buoyancy, can reduce the ballast 4 volume, and can be used in shallow water areas.

[0022] Such as figure 1 As shown, the design waterline of the platform is at the minimum cross-sectional position in the center of the buoy 2 . The structure of the buoy...

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Abstract

The invention relates to a device in the technical field of floating wind power generation, and concretely relates to a floating wind power platform suitable for a near-shore shallow water area. The platform comprises a wind rod 1, a buoy 2, a disc 3 and a ballast 4, the wind rod 1 is connected with one end of the buoy 2, the disc 3 is connected with the other end of the buoy 2, the disc 3 and thebuoy 2 form a main floating body of the platform, and the disc 3 is connected with the ballast 4 and arranged above the ballast 4. The platform is simple in structure, the deepwater construction difficulty is greatly reduced, the utilization rate of renewable energy sources on the sea is increased, and certain reference can be provided for follow-up specific engineering practice.

Description

technical field [0001] The present invention relates to a device in the technical field of floating wind power generation, and more specifically, to a floating wind power platform suitable for nearshore shallow water areas. Background technique [0002] In recent years, offshore wind power generation has gradually become a new direction for the development of the global wind power industry. Offshore wind power platforms mainly include deep-sea floating wind power platforms and offshore fixed wind power platforms. Deep water can provide enough buoyancy for the wind power platform, but the specific engineering construction is too difficult. For example, the draft of the spar floating wind power platform can reach more than 100 meters, and the mooring depth of several hundred meters requires huge manpower, material and financial resources. ;Shallow water can fix the wind power platform on the seabed, but the application area is narrow, generally only suitable for areas with sh...

Claims

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Application Information

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IPC IPC(8): B63B35/44B63B39/00B63B43/04B63B39/02B63B43/06B63B43/08
CPCB63B35/44B63B39/00B63B43/04B63B39/02B63B43/06B63B43/08B63B2035/446Y02A30/00
Inventor 苏炜蒋滔詹杰民范庆胡文清余炜光
Owner SUN YAT SEN UNIV
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