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Floating structure of surface photovoltaic power station and construction process thereof

A photovoltaic power station and water surface technology, applied in the field of solar photovoltaic, can solve the problems of inability to be popularized and used on a large scale, poor industrial versatility, complex structure and shape, etc., and achieve the goal of technical and economic feasibility, easy manual control, and low price.

Active Publication Date: 2016-02-24
张庆中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the design and construction schemes of various surface photovoltaic power stations generally have technical and economic characteristics such as complex structural shapes, poor bearing capacity, difficult material selection, poor industrial versatility, difficult construction, more labor, high cost, and short project life. Large-scale promotion and use

Method used

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  • Floating structure of surface photovoltaic power station and construction process thereof
  • Floating structure of surface photovoltaic power station and construction process thereof
  • Floating structure of surface photovoltaic power station and construction process thereof

Examples

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Effect test

Embodiment 1

[0044] Figure 1 to Figure 9 It shows a floating structure of a water surface photovoltaic power station, including a plane fixed structure, several supporting floating bodies, a walkway plate, and photovoltaic modules arranged on each supporting floating body; and shows the basic shape and space of the four basic elements relationships and connections.

[0045] The planar fixed structure is a grid-like grid structure, and the grids or cells in the grid-like grid structure are the storage space, and the storage space accommodates and fixes the supporting floating bodies. Under the joint action of several supporting floating bodies, the The above-mentioned supporting floating body supports the plane fixed structure to float on the water surface; in this application document, the grid-like grid structure and the plane fixed structure are synonymous, because its function is to organize and fix all the supporting floating bodies on the horizontal plane to form a whole The main bo...

Embodiment 2

[0060] Figure 10 A flow chart showing a construction process of a floating structure of a water surface photovoltaic power station includes the following steps:

[0061] S1. Prepare for the construction of the combination field. On land on the shore of the water area, level the construction site to form a combination field, configure plastic foam production complete sets of equipment to produce supporting floating body 2, and prepare the assembly plane fixed structure 1, walkway plate 3, photovoltaic module 4 and other objects and materials;

[0062] S2. Combining small-scale dyads in the combination field. Position and configure several supporting floating bodies 2 on the combination site, assemble a small-scale plane fixed structure 1 on the bottom plate of the supporting floating body, and then bind and fix the supporting floating body with the small-scale plane fixed structure, and combine to form a small-scale binary body assembly. And manually move the small-scale bin...

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Abstract

The invention provides a technical scheme of a floating structure of a surface photovoltaic power station. The floating structure comprises a plane fixation structure, support floating bodies, a walkway plate, and photovoltaic assemblies arranged on the support floating bodies. The plane fixation structure is a meshed or aperture grid-shaped cell structure; and the space inside meshes or aperture grids is used for accommodating and fixing support floating bodies. Under the joint effect of the multiple support floating bodies, the plane fixation structure and the support floating bodies float on the water surface. The space shapes of the support floating bodies are novel and peculiar and the support floating bodies serve as key function components for the overall floating structure. The support floating bodies play a role in supporting the plane fixation structure upwardly and supporting the photovoltaic assemblies upwardly and directly. In addition, the invention also provides a corresponding construction process method; floating plastic support floating bodies are produced in situ at the construction site, thereby reducing the logistics transportation cost substantially and lowering the overall engineering cost. Therefore, the feasibility objective of the technical economy of the surface photovoltaic power station is achieved and the development process of the national photovoltaic industry is promoted.

Description

technical field [0001] The invention relates to the field of solar photovoltaic technology, and more specifically relates to a floating structure of a water surface photovoltaic power station and a construction process thereof. Background technique [0002] With the depletion of traditional energy, the development and utilization of new energy is changing with each passing day. The most direct way to convert solar energy into electricity on a large scale is to build large ground-mounted photovoltaic power plants, which, however, require a large amount of land area. In densely populated areas, land resources are extremely precious, and the price of land is extremely expensive, which cannot support the construction of a large number of photovoltaic power plants. Therefore, people naturally think of using various water surfaces (the water surface is regarded as the equivalent land area) to build Water surface photovoltaic power station. [0003] At present, the design and con...

Claims

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Application Information

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IPC IPC(8): H02S20/00B63B35/44
CPCB63B35/44B63B2035/4453H02S20/00Y02E10/50Y02P80/20
Inventor 丁慈鑫张庆中丁树东
Owner 张庆中
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