A method for identifying the installation progress of a photovoltaic power station fixed support 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
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
华能(嘉峪关)新能源有限公司
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.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122135238A_ABST
    Figure CN122135238A_ABST
Patent Text Reader

Abstract

This invention discloses a method and related apparatus for identifying and calculating the installation progress of fixed supports in photovoltaic power plants, belonging to the field of photovoltaic power generation technology. First, orthophotos and design drawings of the fixed supports in the photovoltaic power plant are acquired, resulting in point cloud data of the fixed supports. Then, the point cloud data of the fixed supports is preprocessed and fitted to obtain a target plane. Matching the target plane with the design drawings allows for accurate calculation of the installation progress of the fixed supports. This invention reduces the influence of noise points on plane fitting through the preprocessing of point cloud data, thus obtaining a more accurate target plane. By promptly identifying deviations and errors during the installation process, timely corrections and adjustments can be made, thereby avoiding potential safety hazards. This helps ensure the stability and safety of the power plant.
Need to check novelty before this filing date? Find Prior Art