Artificial intelligence-based photovoltaic cleaning robot deicing and snow-removing adjustment method and device

Abstract

The invention relates to the technical field of artificial intelligence, in particular to an artificial intelligence-based photovoltaic cleaning robot deicing adjustment method and device. The method includes: obtaining the surface image of the photovoltaic cell panel; detecting the ice and snow on the surface of the photovoltaic cell panel through a semantic segmentation network, and estimating the area of ​​snow and ice accumulation; The speed adjustment model constructed by the minimum speed of the brush adjusts the speed of the brush, and adjusts the heating temperature according to the brush speed level of the photovoltaic cleaning robot, the frictional heat generation influence factor and the ambient temperature. Adjust the heating temperature; according to the total area of ​​ice and snow The ratio of the area to the battery panel is used to plan the cleaning trajectory of the cleaning robot to remove ice and snow. The invention can effectively set the corresponding rotation speed level to clean snow and adjust relevant parameters such as heating temperature according to different conditions such as ice and snow, so as to reduce power loss in the process of clearing ice and snow.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to an artificial intelligence-based photovoltaic cleaning robot deicing adjustment method and device. Background technique [0002] In autumn and winter, especially in northern China, frequent snowfall and low temperature will cover solar panels with thick snow, and even freeze under the snow. At present, in the field of photovoltaic power generation operation and maintenance, the method of manual snow removal is usually used to remove snow on the surface of photovoltaic modules, that is, to artificially spray snow melting agent on the top of photovoltaic modules to remove snow, but because the photovoltaic module system usually has a large area, the amount of snow melting agent required is large , the cost is high, and the manual spraying of the deicing agent takes a long time, and there are certain safety hazards. In addition, the deicing agent is also corrosive t...

AI Technical Summary

Problems solved by technology

At present, in the field of photovoltaic power generation operation and maintenance, the method of manual snow removal is usually used to remove snow on the surface of photovoltaic modules, that is, to artificially spray snow melting agent on the top of photovoltaic modules to remove snow, but because the photovoltaic module system usually has a large area, the amount of snow melting agent required is large , the cost is high, and the manual spraying of snow melting agent takes a long time, and there are certain safety hazards

In addition, the deicing agent is also corrosive to a certain extent, and long-term use will affect the working life of photovoltaic modules.

[0003] At present, the photovoltaic cleaning robot basically operates at a constant power when working, and cannot adjust the heating temperature according to different conditions such as ice and snow, resulting in a large loss of power during the ice and snow removal process.

Images