Waterborne solar generating platform

A solar and platform technology, applied in solar thermal power generation, solar thermal energy, solar thermal collectors, etc., can solve problems such as poor stability, difficulty, and multiple construction of anchor piles, so as to ensure stability, reduce power transmission costs, and improve energy utilization. The effect of efficiency

Active Publication Date: 2015-08-12
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 i

Method used

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  • Waterborne solar generating platform
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  • Waterborne solar generating platform

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0053] Example 1

[0054] This embodiment provides an aquatic solar power generation platform, such as figure 1 As shown, it includes: at least one floating unit 11 for fixing and supporting the solar power generation assembly, each floating unit 11 is formed by connecting the floating body device 3 to each other through connecting pieces; the floating units 11 are connected to each other by trusses to form a floating platform, so The truss is fixed on the floating body device 3 floating on the water surface; the floating platform is provided with maintenance channels and various interfaces for fixing battery panels, electrical equipment and auxiliary equipment; the floating body device 3 includes a closed shell The rigidity of the body and the reinforcing body arranged in the closed shell shall meet the following conditions: the maximum radial deformation does not exceed 1% of its diameter when under load, and the maximum axial deformation does not exceed 5 / 1000 of its leng...

Example Embodiment

[0085] Example 2

[0086] On the basis of Embodiment 1, in this embodiment, the floating unit includes at least two floating body devices 3, and each floating body device 3 includes at least two saddle-shaped interfaces; each of the saddle-shaped interfaces is divided into There are three parts: upper, middle and lower parts, the lower part is the backing plate for protecting the floating body device, the upper part is a flat plane and is provided with an interface matched with the connecting piece, and the middle part is the joint connecting the upper part and the lower part, and the joint is circular or square .

[0087] As an alternative, as Figure 8 As shown, each of the saddle-shaped interfaces includes: two semicircular fixing pieces 51, two ends of each fixing piece 51 extend radially out of fixing ends 52; the two fixing pieces 51 are respectively sleeved It is arranged on the outer wall of the floating body device 3, and the fixed ends 52 in two directions are re...

Example Embodiment

[0090] Example 3

[0091] On the basis of Embodiment 1 or Embodiment 2, the aquatic solar power generation platform in this embodiment further includes a fish box 13, such as Figure 9 As shown, the fish box 13 is arranged below the water surface; the top of the fish box 13 is provided with a first rope loop suitable for the cable to pass through, and the floating body device 3 is provided with a second rope suitable for the cable to pass through. The first rope loop and the second rope loop are connected by a cable to fix the fish box 13 . The second rope loop on the floating body device 3 is connected by a cable to realize the connection of different floating body devices 3 . A fish box is set between the 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 caused by the photovoltaic panel itself covering the water surface and its rotati...

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Abstract

Disclosed in the invention is a waterborne solar generating platform comprising at least one floating unit. Each floating unit is formed by mutual connection of floating body units by connecting elements; and the floating units are mutually connected by trusses to form a floating platform. The trusses are fixed at the floating body units floating over water. The floating platform is provided with a repairing channel and several kinds of connectors for fixing a cell panel, an electrical device, and an auxiliary device. The floating body units contain sealed shells and reinforced bodies arranged in the sealed shells. The rigidity of each floating body unit meets the following conditions: the maximum radial deformation value does not exceed the one percent of the diameter of the unit and the maximum axial deformation value does not exceed the 0.5% of the length when the unit carries a load; the mass of the floating body unit is between 32KG and 950 KG; and a buoyancy force larger than 3.84KN is generated during floating in water. The provided platform has advantages of high stability, good wave-resistant performance, and high wind-resistant stability.

Description

technical field [0001] The invention relates to a photovoltaic power generation component, a carrying device for power transformation and distribution equipment, and other auxiliary facilities, and a power generation system composed of a plurality of carrying devices connected, in particular to a water solar power generation platform. Background technique [0002] Compared with the existing land-based solar power generation technology, water solar 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 sol...

Claims

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Application Information

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IPC IPC(8): B63B38/00H02S20/00
CPCF24S20/70Y02E10/47Y02E10/50
Inventor 马维丰刘振强陈志明滕济林
Owner BEIJING GUODIAN FUTONG SCI & TECH DEV
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