A cleaning system and layout method for photovoltaic panels of a solar power station

Abstract

The invention relates to a cleaning system and layout method for photovoltaic panels of a solar power station, including an automatic dust removal robot and an AGV trolley, the AGV trolley includes a car body base, a lifting platform and a transmission bracket, and the lifting platform is installed on the car body base through a lifting bracket Top, the height adjustment motor installed on the top of the car body base is used to adjust the height of the lifting platform; the top of the lifting platform is connected to the fixed seat, the top of the fixed seat is connected to the transmission bracket in rotation, and one end of the angle adjustment motor is fixed on the lifting platform , the other end is connected with the transmission bracket, which is equipped with an angle sensor, a height sensor and a detection device; the automatic dust removal robot is placed on the transmission bracket, and the guiding device, control circuit module and drive are installed on the car body base. wheel. The invention can realize the cleaning deployment scheme of one machine and multiple lines, significantly reduces the cleaning operation cost of the solar power station, and effectively solves the daily cleaning work of the tracking power station.

Description

technical field [0001] The invention relates to the field of solar photovoltaic power generation, in particular to a cleaning system and a layout method for photovoltaic panels of a solar power station. Background technique [0002] Solar photovoltaic panels are installed outdoors, and have been affected by wind, rain and the environment for a long time. Pollutants such as dust particles, snow and bird droppings in the air fall on solar photovoltaic panels, which will affect the transmittance of light and cause power generation efficiency. The reduction of local shading pollutants will cause a local hot spot effect on the photovoltaic panels, which not only reduces the power generation efficiency but even leads to the burning of photovoltaic modules. Regular cleaning of photovoltaic panels in solar power stations is an essential link. [0003] For small photovoltaic power stations, manual cleaning is often used, using mops, rubber scrapers or soft rags. Manual work is not on...

AI Technical Summary

Problems solved by technology

For some areas where clean air does not require frequent dust removal, the existing one-machine-one-line solution will lead to low return on investment due to high installation costs, and customers are not willing to assemble

Furthermore, the existing deployment of one machine and one row requires a stand to be erected at the beginning of each row of photovoltaic panels as a parking position for the automatic dust removal robot. When the automatic dust removal robot stays on the parking position, it will project its shadow onto the photovoltaic panels It affects the power generation efficiency of the entire row of photovoltaic modules; not only that, but for tracking solar power plants, each row of photovoltaic panel components is generally only tens of meters long. Difficult to install and align the stand of the dust removal robot

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