Integrated system of offshore wind, photovoltaic power generation and cage farming

Abstract

The invention provides an integrated system for offshore wind power generation, photovoltaic power generation and cage farming in order to overcome the problem of high cost of developing and constructing offshore wind power generation equipment, offshore photovoltaic equipment and cage farming equipment separately in the prior art. The system includes a plurality of wind power generation devices including blades, nacelle, tower drum and anchoring foundation. The invention is characterized in that a buoy structure is arranged between the wind power generation devices, a photovoltaic power generation device is arranged above the buoy structure, and an aquaculture cage device is arranged below the buoy structure. The invention combines offshore wind power with photovoltaic power generation and aquaculture, and reduces the total cost of construction, production and operation of photovoltaic power generation project and aquaculture cage project; the photovoltaic power generation device andthe aquaculture cage device can move up and down freely with the sea surface, resist the sea waves to a certain extent, and ensure the safety and stability of the structure.

Description

technical field [0001] The invention relates to the technical field of comprehensive application of marine resources, and in particular to the field of new energy sources such as offshore wind energy and solar energy and the field of aquaculture in marine pastures. Background technique [0002] For the sustainable development of the national economy and environmental protection needs, the development and use of new clean energy is the only way. The ocean is a rich resource bank, containing abundant new energy sources such as wind energy, solar energy, tidal energy, and biomass energy. Rational development and use of marine resources is an inherent requirement for sustainable economic development. With the strong support of the state, the construction of offshore wind farms in my country has developed rapidly, and has successfully surpassed Denmark to rank among the top three in the world. At the same time, new technologies such as offshore floating photovoltaics and marine...

AI Technical Summary

Problems solved by technology

[0004] The present invention is to overcome the problem in the prior art that the separate development and construction cost of offshore wind power equipment, offshore photovoltaic equipment and net cage culture equipment is relatively high, and provides an integrated system of offshore wind power, photovoltaic power generation and net cage culture that can combine offshore Wind turbine support structure, photovoltaic power generation and aquaculture at the same time, reduce the total cost of construction, production and operation, while improving the use efficiency of marine resources

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