Photovoltaic power station fixing support installation progress identification and calculation method and related device

By acquiring orthophotos and design drawings of fixed supports for photovoltaic power plants, point cloud data is generated. Outlier removal and downsampling are then performed, solving the problem of insufficient accuracy in identifying the installation progress of fixed supports for photovoltaic power plants. This achieves more efficient identification of installation progress and ensures the stability of the power plant.

CN122135238APending Publication Date: 2026-06-02华能(嘉峪关)新能源有限公司 +1
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Patent Information

Application Number
CN202411743966.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing technologies, due to the presence of noise points, the accuracy of identifying the installation progress of fixed supports in photovoltaic power plants is not precise enough, which affects the installation accuracy of the supports and the stability and safety of the power plant.

Method used

By acquiring orthophotos and design drawings of the fixed supports of the photovoltaic power station, point cloud data is generated, outlier removal and downsampling are performed, and then plane fitting and matching are carried out to ensure the accuracy of the installation schedule.

Benefits of technology

It improves the accuracy of identifying the installation progress of fixed supports, reduces the impact of noise points, ensures the stability and safety of the power station, simplifies the processing, and reduces computing and storage costs.

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Abstract

The invention discloses a photovoltaic power station fixing support installation progress identification and calculation method and a related device, and belongs to the technical field of photovoltaic power generation. Firstly, an orthoimage and a design drawing of a photovoltaic power station fixing support are obtained, and then point cloud data of the fixing support are obtained; preprocessing the point cloud data of the fixed bracket, and fitting to obtain a target plane; the target plane is matched with a design drawing, and the installation progress of the fixing support can be accurately counted. According to the method, the point cloud data is preprocessed, so that the influence of noise points on plane fitting is reduced, and a more accurate target plane is obtained. And by finding deviation and errors in the installation process in time, correction and adjustment can be carried out in time, and therefore potential safety hazards are avoided. And the stability and the safety of the power station can be ensured.
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