Photovoltaic power station intelligent inspection method and system based on unmanned aerial vehicle image

Abstract

The invention discloses a photovoltaic power station intelligent inspection method and a system based on an unmanned aerial vehicle image. The system comprises an unmanned aerial vehicle data import module, an inspection data analysis module, a deep learning algorithm module, a digital photovoltaic power station module, an inspection result management module and an inspection playback module. According to the invention, a deep learning algorithm is introduced into multi-modal inspection image data, so that more accurate photovoltaic defect detection is realized; by establishing a digital photovoltaic power station, the expression of the overall layout of the photovoltaic power station and the playback of the inspection process are realized; through registration of a virtual scene image and a real acquired image, the position and the number of a photovoltaic panel in a real scene are acquired; a single-batch inspection process and a single-batch inspection result are visually displayed through a playback function, so that accurate detection of defects of the photovoltaic panel is realized; and an inspection playback function is constructed, and the inspection process is visualized, so that intuitive debugging and inspection management of operation and maintenance personnel are facilitated, the automatic operation and maintenance level of the photovoltaic power station is greatly improved, and the inspection efficiency of the photovoltaic power station is effectively improved.

Description

technical field [0001] The invention relates to an intelligent inspection method and system for a photovoltaic power station based on an image of an unmanned aerial vehicle. Background technique [0002] Photovoltaic power generation is an industry that directly converts solar energy into electrical energy. Due to the shortcomings of conventional energy such as limited reserves and high pollution, environmentally friendly, reliable and renewable photovoltaic power generation systems have developed rapidly. Photovoltaic power generation systems based on solar energy are divided into centralized and distributed. Centralized photovoltaic power stations generally cover a large area, and their construction locations are mostly located in some remote areas with harsh natural environments; distributed power stations are generally built on roofs, greenhouses and large pools. superior. During the operation of photovoltaic power plants, photovoltaic panels are easily affected by fac...

AI Technical Summary

Problems solved by technology

For photovoltaic power station scenarios with complex terrain, these inspection methods still require a lot of manual operations, or it is difficult to accurately locate photovoltaic pa

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