Universe settlement monitoring method of power substation, electronic equipment and medium

By combining PS-InSAR and BeiDou monitoring equipment, full-area settlement monitoring of power substations was achieved, solving the problems of real-time performance and high cost, and improving the accuracy and economy of monitoring.

CN122108048APending Publication Date: 2026-05-29STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO
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Patent Information

Application Number
CN202610126408.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-29
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing technologies cannot achieve real-time, full-area settlement monitoring of power substations, and the monitoring costs are high or the level of intelligence is low.

Method used

PS-InSAR technology is used to acquire time-series settlement data across the entire area. Base stations are set up around and inside the substation using BeiDou settlement monitoring devices. By using a dynamic fitting function to associate key settlement monitoring points with local data, settlement monitoring across the entire area can be achieved.

Benefits of technology

It enables large-scale settlement monitoring of power substations, balancing the comprehensiveness and accuracy of monitoring, reducing monitoring costs, improving the timeliness and accuracy of monitoring, and adapting to the dynamic changes in the settlement state of substations.

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Abstract

The invention relates to a global settlement monitoring method for a power substation, electronic equipment and a medium, and the method comprises the steps: obtaining time sequence settlement data of the power substation based on a PS-InSAR technology, carrying out the grid division of a power substation region based on the time sequence settlement data, and selecting a permanent scatterer at a grid intersection point as a key settlement monitoring point; beidou settlement monitoring machine base stations are arranged on the periphery of the power substation, and a north hopper settlement monitoring machine observation station is arranged in the middle area of the power substation to obtain settlement data of the position where the Beidou settlement monitoring machine base stations are located; the settlement data of the Beidou settlement monitoring machine are input into the constructed dynamic fitting function, the settlement value of the key settlement monitoring point in the power substation is calculated in real time, and the dynamic fitting function represents the dynamic relation between the settlement data of the Beidou settlement monitoring machine and the settlement data of the key settlement monitoring point. Compared with the prior art, the method has the advantages of realizing global and real-time settlement monitoring of the power substation at low cost and the like.
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