Modular floating device of variable inclination angle full water surface photovoltaic power station

Abstract

The invention discloses a variable-dip-angle all-water water surface photovoltaic power station modularization floating device comprising a plurality of support bases (1) completed through a reverse mold process and matching floating platforms (2). The two ends of the same side of each support base (1) are respectively provided with a circular plughole (6), a group of component supports (4) are inserted into the circular plugholes (6), and the angle formed by the height difference between the component supports (4) in each group is 0-40 degrees. The middle of each component support (4) is of a concave arc structure. The side, away from a photovoltaic module, of the upper surface of each component support (4) is provided with lugs (9), and a raised baffle (8) is fixed between the lugs (9). The defects in the prior art, for example, the technology is not conducive to modular construction of photovoltaic power stations on the water surface, and the technology is not feasible for lake surfaces and reservoirs with great change in water level, are overcome. The device of the invention can be applied to waters at different latitudes and of different types, and can achieve a scale effect.

Description

Technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a modular floating device for a photovoltaic power station with a variable inclination angle and a full water surface. Background technique [0002] Large-scale ground-mounted photovoltaic power stations are generally built in flat or small undulating field areas, and the corresponding foundation and support form are selected according to the geological conditions in the field. However, with the shortage of domestic available land resources and the increasing difficulty of land transfer, and the large construction site area required for photovoltaic power plants, the cost of terrestrial photovoltaic construction is increasing, and the overall social benefits are gradually decreasing. However, the water area in southern my country is extensive. And most of the water surface is idle. [0003] Therefore, photovoltaic construction sites have begun to develop into water...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art that are not conducive to the modular construction of water surface photovoltaic power stations, and propose a modular floating device for water surface photovoltaic power stations with variable inclination angles, which has the advantages of improving the economic and social benefits of photovoltaic power stations advantage

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