Fishing-light complementary photovoltaic power generation system and method
A photovoltaic power generation system, fishing light technology, applied in the field of fishing light complementary photovoltaic power generation system, can solve the problems of ignoring solar panels, etc., and achieve the effect of high intelligence and easy operation
Inactive Publication Date: 2022-08-09
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology
[0004] However, when installing solar panels in the current fishery-light complementary projects, they often focus on the efficiency of photovoltaic power generation, while ignoring the impact of the shading effect of solar panels on fish growth; The inclination angle of solar panels with the best photovoltaic efficiency is different at different times of the year
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[0062] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.
[0063] see figure 1 As shown in the figure, an embodiment of the present invention provides a photovoltaic power generation system with complementary fishing and light, including a solar panel 1 arranged on the water surface, an on-board sensing module 2 arranged on the solar panel 1, and a water body sensing module 5 arranged on the water surface. , and the processing modules 8 respectively connected to the above three.
[0064] The solar panel 1 comprises a photovoltaic panel rotatable along a vertical axis and a horizontal axis. The on-board sensing module 2 is used to detect the position of the sun and the first light intensity on the photovoltaic panel. The water body sensing module 5 is used to detect the second light intensity and the water surface temperature on the water surface below the photovoltaic panel. The processing module 8...
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The invention discloses a fishpond-light complementary photovoltaic power generation system and method, and relates to the technical field of fishpond monitoring. The on-panel sensing module detects the sun orientation and the first illumination intensity on the photovoltaic panel. And the water body sensing module detects the second illumination intensity and the water surface temperature on the water surface below the photovoltaic panel. And when the processing module judges that the first illumination intensity is greater than the first threshold value, the photovoltaic panel is rotated along the vertical axis and / or the horizontal axis according to the sun orientation, so that the sunlight vertically irradiates on the photovoltaic panel. And when the processing module judges that any one of the second illumination intensity and the water surface temperature exceeds a preset threshold value, the photovoltaic panel is rotated along the horizontal axis, so that the second illumination intensity and the water surface temperature do not exceed the preset threshold value. The water surface temperature and the water surface illumination intensity can be monitored, the inclination angle of the solar panel is adjusted in combination with a sun trajectory tracking method, meanwhile, the photovoltaic power generation efficiency and the fishery breeding yield are guaranteed, and the system has the advantages of being high in intelligent degree and easy and convenient to operate.
Description
technical field [0001] The present application relates to the technical field of fish pond monitoring, and in particular to a photovoltaic power generation system and method for complementary fishing and light. Background technique [0002] Fishing and light complementation is a clean and efficient production method that has developed rapidly in recent years, providing a huge development space for aquaculture. It has the characteristics of clean, low-carbon and high-efficiency. It adapts to the current carbon peak in terms of environmental effects and is carbon neutral. In terms of space utilization, it has improved the utilization efficiency of vertical space, water power generation, and underwater aquaculture. In addition, the efficiency of the solar module decreases as the temperature increases, and the cooling effect of the water body makes the efficiency of the solar module erected on the water surface in the fishing-light complementation exceeds that of the solar modul...
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Login to View More IPC IPC(8): H02S20/32H02J3/38F24S30/425
CPCH02S20/32H02J3/381F24S30/425H02J2300/26Y02E10/50
Inventor 杨凯郑韵馨李黎谢雨龙徐祯雨
Owner HUAZHONG UNIV OF SCI & TECH