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Offshore energy island device

A technology of energy and power generation devices, applied in the field of offshore energy island devices, can solve problems such as low power output, unstable power output, and high construction investment

Active Publication Date: 2020-03-31
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the diversity and complexity of the marine environment, single-energy power generation equipment and general offshore energy island devices have the problems of unstable power output, high construction investment, and low power output.

Method used

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...

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Abstract

The invention relates to an offshore energy island device, comprising: an offshore platform, wherein a tidal current energy power generation device, a wave energy power generation device, a photovoltaic power generation device, a wind energy power generation device, a hydrogen production device and a seawater desalination device are all arranged on the offshore platform; the tidal current energy power generation device, the wave energy power generation device, the photovoltaic power generation device and the wind energy power generation device are all electrically connected with the hydrogen production device and used for providing electric energy for the hydrogen production device; and the tidal current energy power generation device, the wave energy power generation device, the photovoltaic power generation device and the wind energy power generation device are all electrically connected with the seawater desalination device and used for providing electric energy for the seawater desalination device. Various renewable resources in the sea are fully utilized and provide electric energy for the operation of the seawater desalination device and the hydrogen production device, the stability of the power supply process is ensured and the input-output ratio is improved.

Description

technical field [0001] The invention relates to the technical field of ships and marine engineering, in particular to an offshore energy island device. Background technique [0002] There is a large amount of energy in the ocean. The development and utilization of marine resources can effectively improve the utilization rate of clean energy on the one hand, and can effectively support the construction of islands and the improvement of coastal defense capabilities on the other hand. How to efficiently develop and utilize a large number of renewable resources in the ocean is the direction that researchers have been working on. As an independent device installed on the sea, the offshore energy island device can use renewable energy in the ocean to generate electricity for use by various electrical equipment on the offshore energy island device, and produce energy storage materials or output energy. However, due to the diversity and complexity of the marine environment, single-...

Claims

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Application Information

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IPC IPC(8): F03B13/14F03B13/26F03D9/25F03D13/25B63B35/44H02S10/12
CPCF03B13/14F03B13/26F03D9/25F03D13/25B63B35/44H02S10/12F05B2220/61B63B2035/4453B63B2035/446B63B2035/4466Y02A20/141Y02A20/142Y02A20/144Y02E10/50Y02E10/727Y02E10/30Y02E10/72Y02E60/36B63B1/107F03D9/00F05B2240/93F03B13/264F05B2220/705F05B2220/708F05B2250/33F05B2250/72F05B2220/62F03B13/1845F05B2260/42H02S20/00H02S10/20Y02E70/30Y02P70/50B65B19/34B65B41/16B65B43/04B65B59/005
Inventor 马勇艾山张爱明刘森杨乐乐
Owner SUN YAT SEN UNIV
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