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Offshore wind power and ocean wave energy combined generating set

An offshore wind power and combined power generation technology, applied in the directions of ocean power generation, wind power generation, wind turbine combination, etc., can solve the problem of high cost, reduce the requirements for sealing and anti-corrosion, facilitate maintenance, and reduce production costs.

Inactive Publication Date: 2012-11-28
HUANENG CLEAN ENERGY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional point floating power generation device uses a linear generator, which is expensive
[0004] There are currently no reports on the combination of offshore wind and wave power generation

Method used

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  • Offshore wind power and ocean wave energy combined generating set
  • Offshore wind power and ocean wave energy combined generating set
  • Offshore wind power and ocean wave energy combined generating set

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be described in more detail below in conjunction with the accompanying drawings.

[0020] refer to figure 1 , an offshore wind power and ocean wave energy combined power generation device, including an offshore wind power device composed of an offshore wind turbine 1 and an offshore wind power platform support body 2, the offshore wind power platform support body 2 floats through a detachable support 3 and more than two points The power generated by the point-floating wave energy generation device 4 and the offshore wind turbine 1 is regulated by the transformer 5 and then connected to the land power grid through the submarine cable 6 .

[0021] The point-floating wave energy generating device 4 includes a float 4-1, a cylinder 4-2, a wave energy conversion device 4-3 and a hydraulic motor 4-4, the float 4-1 and the wave in the cylinder 4-2 The energy conversion device 4-3 is connected, the wave energy conversion device 4-3 is connected with ...

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PUM

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Abstract

The invention discloses an offshore wind power and ocean wave energy combined generating set, which comprises an offshore wind power device consisting of an offshore generating fan and an offshore wind power platform support body, wherein the offshore wind power platform support body is connected with more than two point floating wave energy generating sets through a detachable bracket; and electricity generated by the point floating wave energy generating sets and the offshore generating fan is connected to an overland power grid through a submarine cable after being adjusted through a transformer. Due to the adoption of the offshore wind power and ocean wave energy combined generating set, offshore resources are utilized fully, the overall economic efficiency of an offshore wind farm is increased, and the cost of wave energy power generation is lowered.

Description

technical field [0001] The invention relates to the technical field of offshore wind power and ocean wave energy power generation, in particular to an offshore wind power and ocean wave energy combined power generation device. Background technique [0002] At present, offshore wind power technology has become increasingly mature, and my country has begun to build offshore wind farms. The site selection of offshore wind farms requires a certain wind speed and strong wind force. Since the generation of wave energy itself comes from wind power, offshore wind farms are also places where wave energy resources are enriched. Combining the development of offshore wind power with the utilization of wave energy resources can effectively expand the power generation capacity of offshore power plants and improve the overall economics of offshore power plants. [0003] There are various forms of wave power generation technology, but each technology has its own characteristics and scope o...

Claims

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Application Information

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IPC IPC(8): F03B13/14F03D9/00
CPCY02E10/725Y02E10/38Y02E10/30Y02E10/72
Inventor 许世森王晓龙徐越杨剑马铭远
Owner HUANENG CLEAN ENERGY RES INST