Photovoltaic standby power supply system for aquaculture farm and working method

Abstract

The invention discloses a photovoltaic standby power supply system for an aquafarm, and the system comprises an energy consumption end for consuming electric quantity, a culture pond for culturing aquatic products, a floating solar power station for generating power by utilizing solar energy, an energy storage station for storing electric energy and a central control unit, wherein the electric energy output end of the floating solar power station is connected with the energy consumption end and the energy storage station electric energy input end, the energy storage station electric energy output end is connected with the energy consumption end, and the floating solar power station is arranged in the culture pond. The invention further discloses a working method of the photovoltaic standbypower supply system for the aquaculture farm. The central control unit controls the retracting and releasing mechanism to retract the connecting cable by detecting the water level and the wind speed,and the controller controls the buoyancy air bag to be inflated and deflated according to the change of the sun angle, so that the solar cell panel is always perpendicular to the sunlight. Accordingto the photovoltaic standby power supply system for the aquaculture farm and the working method, the power supply cost of the aquaculture pond is low, and the water surface illumination utilization rate of the aquaculture pond is high.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a photovoltaic backup power supply system for aquaculture farms and a working method. Background technique [0002] At present, by installing solar panels above the breeding ponds, not only does not need to occupy agricultural, industrial and residential land, but also improves the utilization efficiency of water surface resources. Integration and complementarity, social benefits, economic benefits and environmental benefits win-win situation. [0003] Chinese Patent Publication No. CN109845676A, published on June 07, 2019, the name of the invention is a floating wave-dissipating solar power generation and three-dimensional farming system. Unit; the structural skeleton and the joint connecting rod are connected by movable pins, and the joint connecting rod can rotate up and down relative to the structural skeleton to adapt to and offset the wave fluctuation and impact betwee...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of the high power supply cost of the breeding pond and the low light utilization rate of the water surface of the breeding pond in the prior art, and provide a photovoltaic backup power supply for aquaculture farms with low power supply cost of the breeding pond and high light utilization rate of the water surface of the breeding pond System and working method

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