Drone photovoltaic power station red spot detection
Abstract:With the rapid development of photovoltaic power plants, the problem of erythema is becoming more and more prominent.
Traditional erythema detection methods have problems such as low efficiency and high cost.
Unmanned aerial vehicles (UAVs) combined with infrared thermal imaging technology have become a new erythema detection method, which has the advantages of speed, efficiency and low cost.
This paper examines the red spot of the UAV photovoltaic power station and explains its principle, application and future development trend.
I. Introduction. As an important part of clean energy, photovoltaic power stations are growing in scale and quantity.
However, as the operating hours of photovoltaic power plants increase, the problem of red spots gradually appears.
Red spot refers to the black or dark spots on the surface of photovoltaic cell modules, which seriously affect the photoelectric conversion efficiency.
Traditional erythema detection methods mainly rely on manual inspection, which is inefficient and costly.
Therefore, it is imperative to find a fast, efficient, and low-cost method for the detection of erythema.
Second, the principle of UAV erythema detection.
Unmanned aerial vehicle (UAV) red spot detection is to use the drone platform equipped with an infrared thermal imager to detect red spot in photovoltaic power stations.
Infrared thermal imaging technology can use real-time images of the temperature distribution on the surface of photovoltaic power plants to determine whether erythema is present.
Erythema usually has a high temperature, and by processing the infrared image, areas of erythema can be identified quickly and accurately.
3. Advantages of UAV erythema detection.
UAV erythema detection has the following advantages over traditional methods:
1.Fast and efficient: UAVs can cover a large area of photovoltaic power stations in a short period of time, without manual inspection, which greatly improves the detection efficiency.
2.Low cost: UAV erythema detection does not require a lot of human resources, which reduces the cost of manual inspection.
At the same time, the operating cost of UAVs is relatively low, saving human and material resources.
3.Safe and reliable: UAV red spot detection does not require personnel to directly contact the photovoltaic power station, reducing the risk of staff.
At the same time, the UAV has high stability and reliability, and is able to operate in complex environments.
Fourth, the application of UAV erythema detection.
UAV red spot detection has been widely used in photovoltaic power plants.
Through drone red spot detection, the red spot problem can be found and dealt with in time, and the power generation efficiency of photovoltaic power stations can be improved.
In addition, drone red spot detection can also be applied to the daily inspection and maintenance of photovoltaic power plants to improve the efficiency of operation management.
5. The future development trend of UAV erythema detection.
1.Algorithm optimization: The current UAV erythema detection algorithm still needs to be optimized, especially for the detection of small-sized erythema.