Synergistic mulching film laying method for photovoltaic power station and mulching film synergy detection system

Abstract

The invention discloses a synergistic mulching film laying method for a photovoltaic power station. The method comprises the steps of removing surface vegetation and weeds on the ground below the photovoltaic power station, laying a reflective mulching film, enabling a tying net to cover the reflective mulching film, finally enabling the tying net to be fixed on the ground through a plurality of ground nails, and fixing the reflective mulching film on the ground through the tying net at the same time. According to the mulching film laying method, the reflective mulching film can be more stablyfixed to the ground below the photovoltaic power station and used for inhibiting growth of weeds on the ground below the photovoltaic power station and improving the power generation capacity of thedouble-sided assembly of the photovoltaic power station; and mulching film synergy detection system for the photovoltaic power station can detect the actual effect of the mulching film laying method,and serves as the data basis of correlation analysis and research.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a method for laying synergistic mulch film for a photovoltaic power station and a system for detecting the synergistic effect of mulch film. Background technique [0002] Bifacial modules are photovoltaic modules composed of crystalline silicon solar cells that receive light on both sides and generate electricity. Compared with conventional single-sided modules, the amount of power generated by bifacial modules is greatly affected by ground reflection. Under normal circumstances, weeds on the ground grow very fast. If they are not managed, the weeds will absorb more light when they grow taller, resulting in a decrease in the reflected light on the ground and affecting the power generation of the power station. If the weeds grow higher and exceed the height of the photovoltaic modules, it will form a frontal shield, and the power generation of the power station will be...

AI Technical Summary

Problems solved by technology

The reflective film is pressed on the ground by the self-weight of the concrete fixed block. The concrete fixed block can only be installed on the surrounding edges of the reflective film. The concrete fixed block is unstable to the reflective film, especially in places with strong wind. The method of using concrete fixing blocks to press the edges around the reflective film is more unstable, and in places where there are more weeds, the weeds under the reflective film will only arch up at the top of the reflective film, which will damage the flatness and stability of the reflective film.

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