Waterborne photovoltaic plate fixing system

Abstract

The invention provides a waterborne photovoltaic plate fixing system. The waterborne photovoltaic plate fixing system comprises buoyancy tanks (1), two ends of the top surface or two side surfaces of each buoyancy tank are provided with photovoltaic plate installation parts, each two buoyancy tanks (1) form a platform unit, the buoyancy tanks (1) of the same platform units are connected via a plurality of connecting pieces (7), and the adjacent platform units are connected in a fastening manner via the connecting pieces or matching structures on adjacent side surfaces of the buoyancy tanks (1). According to the waterborne photovoltaic plate fixing system, a photovoltaic plate (8) is arranged above a water area between the two buoyancy tanks (1), double continuous circulation cooling of the photovoltaic plate is realized by fully employing the continuous circulation water-cooling principle between the photovoltaic plate and the water surface, the output power of the photovoltaic plate is increased, and the lifetime of the material of the photovoltaic plate is extended. Besides, the buoyancy tanks (1) employ solid structures so that the buoyancy tanks (1) are prevented from sinking due to long-term aging and cracking, the recycling is facilitated, and the floating platform is more stable.

Description

technical field [0001] The present invention relates to photovoltaic power generation, in particular to a system for fixing photovoltaic panels on water. Background technique [0002] my country is one of the few countries in the world that uses coal as the main energy source. About 65% of primary energy production and consumption is coal, and a large amount of coal is used, so that 66% of China's urban air particulate matter content and 22% of urban air sulfur dioxide content exceed The national air quality secondary standard. The use of coal and fossil energy emits a large amount of pollutants, leading to air pollution and acid rain pollution, which has seriously deteriorated the air quality of Chinese cities. China has 16 of the 20 most polluted cities in the world listed in the 2001 World Bank Development Report. In areas with severe air pollution, the total mortality and incidence of respiratory diseases are higher than those in lightly polluted areas. Symptoms of chr...

AI Technical Summary

Problems solved by technology

However, because the western region is far away from the load center, the problem of solar abandonment of photovoltaic power plants in some regions has not been well resolved.

Using this kind of hollow plastic floating tank as the float of the floating photovoltaic power station on the water has a short service life and is not conducive to recycling. Therefore, it is necessary to invent and design the fixing system of the photovoltaic panel on the water, and introduce a simple processing, low price, energy saving and environmental protection, convenient installation, and easy Floating platform devices that can be operated and reused can promote the application and development of photovoltaic power stations on water, promote technological progress in the photovoltaic industry, and break through the limitations of photovoltaic power station construction sites

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