Water surface floating type intensive photovoltaic power generation device

Abstract

The invention belongs to the technical field of photovoltaic power generation, and relates to a photovoltaic power generation device, in particular to a water surface floating type intensive photovoltaic power generation device which comprises a plurality of photovoltaic power generation units. Each photovoltaic power generation unit comprises a support and a water surface floating device, each support is fixed on the corresponding water surface floating device through a hoop, each support is of a triangular frame structure, and one slope of each support is a photovoltaic component mounting face which is fixedly provided with a plurality of photovoltaic components. A connecting buckle is arranged on a supporting beam at the bottom of each support, and the photovoltaic power generation units are integrally connected through the connecting buckles. Each photovoltaic component mounting face forms an included angle alpha with the horizontal plane. The photovoltaic power generation device is low in cost, utilizes water areas with different characteristics to the largest extent, and can effectively balance photovoltaic power generation benefits and fishery benefits or other benefits to achieve maximization of the comprehensive income; modularized manufacturing is adopted, and mounting is convenient and quick; the device can be easily achieved, and is suitable for being popularized and applied in large scale.

Description

technical field [0001] The invention relates to a photovoltaic power generation device, in particular to a water-surface floating intensive photovoltaic power generation device, which belongs to the technical field of photovoltaic power generation. Background technique [0002] With the international energy crisis and the strengthening of environmental protection awareness, solar photovoltaic power generation has been widely promoted. Due to the large site area required for solar photovoltaic power generation, it often occupies a large amount of land area, and the available land area is very limited. The floating photovoltaic power generation device on the water surface can be combined with aquaculture to make full use of the water area occupied by the solar photovoltaic power generation equipment. It is possible to maximize the benefits, and it is also conducive to the large-scale application of distributed power generation systems in fishery projects. [0003] The main d...

AI Technical Summary

Problems solved by technology

[0004] 1. Almost all fishing-solar complementary projects in China adopt the fixed foundation type of prefabricated cement pipe piles. Before construction, drainage and dredging are required, and the construction period is long and difficult;

[0005] 2. The cost of cement pipe piles and transportation costs are high;

[0006] 3. Operation is affected by climate conditions, if the water level is too high during the flood season, it will cause damage to photovoltaic modules

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