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Overwater solar power generation platform

A solar energy and platform technology, applied in the direction of photovoltaic power generation, electrical components, photovoltaic modules, etc., can solve the problems of multiple constructions, difficulties, and poor stability of anchor piles, and achieve the effects of improving energy utilization efficiency and reducing transmission costs

Active Publication Date: 2015-07-29
BEIJING GUODIAN FUTONG SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the number of anchor piles required by the water solar power generation platform in the prior art is difficult to construct, and the stability is poor, so as to provide a method to effectively reduce the number of anchor piles and improve the efficiency by rationally designing the structure of the floating device. Stable floating solar power generation platform

Method used

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Embodiment 1

[0041] This embodiment provides a kind of solar power generation platform on water, such as figure 1 As shown, it includes: at least one first floating unit 1 connected to each other, used to fix and support solar power generation components; a second floating unit 2, used to fix and support inverters; the first floating unit and the second floating unit The unit is fixed on the floating device 4 floating on the water surface through the fixing device; the floating device 4 is a multi-layer structure with a hollow sealing structure. It should be noted that the shape of the multilayer structure described herein can be selected according to the actual application environment, and it can be a tubular structure, a polygonal structure, or even a spherical structure.

[0042] In this embodiment, the floating device 4 is a multi-layer structure with a hollow sealing structure, and its cross-sectional view is as follows figure 2 As shown, the structure adopting the hollow multi-laye...

Embodiment 2

[0050] On the basis of embodiment 1, the solar power generation platform on water in the present embodiment also includes fish box 6, as Figure 5 As shown, the fish box 6 is arranged below the water surface; the top of the fish box 6 is provided with a rope loop 41 suitable for cables to pass through, and the fish box 6 is connected to the rope loop on the floating device 4 by a cable. 41 connection, described fish box 6 is fixed. A fish box is set between adjacent platforms, and the underwater organisms are cultivated in the fish box, which can ensure sufficient sunlight exposure and prevent adverse effects on the growth of aquatic organisms due to the covering of the water surface by the photovoltaic power generation panel itself and its rotation. .

[0051] Preferably, the floating solar power generation platform in this embodiment further includes an aeration device, which is arranged below the water surface and fixed on the floating device 4 . Through the aeration devi...

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Abstract

The invention provides an overwater solar power generation platform. The overwater solar power generation platform comprises at least a first floating unit for fixing and supporting a solar power generation assembly, and a second floating unit for fixing and supporting an inverter; the first floating unit and the second floating unit are connected with each other, and fixed on a floating device floating on the water surface by use of a fixing device. The solar power generation assembly is fixed on the water surface by use of the floating units, and the inverter also can be fixed on the water surface. In this way, the solar power generation platform does not need to occupy the land resources, and the power transmission cost can be effectively reduced and the energy source utilization efficiency can be improved.

Description

technical field [0001] The invention relates to a carrying device of a photovoltaic power generation module and a power generation system formed by connecting multiple carrying devices, in particular to a solar power generation platform on water. Background technique [0002] Compared with the existing hydropower generation technology and solar power generation technology, hydro-solar hybrid power generation technology has significant advantages of not occupying land, low transmission cost, and high energy utilization efficiency. Therefore, this technology has also become a hot spot in the field of power industry research and development in recent years. For example, in 2011, British designers proposed the concept of floating solar cells, which can simultaneously collect wave energy and solar energy. In the same year, Israel's Solaris Synergy and France's EDF Group also jointly developed a corrosion-resistant water solar power generation system. Currently, India is also bui...

Claims

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Application Information

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IPC IPC(8): B63B35/44H02S20/00
CPCH02S20/00Y02E10/50
Inventor 刘振强钟根元苗文华马维丰白中华张晶滕济林管春生贾瑞清赵玉冰
Owner BEIJING GUODIAN FUTONG SCI & TECH DEV
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