Digital power distribution network visualization method, device and equipment and storage medium

By building a relationship diagram and topological risk diagram of the distribution network, combined with the display of early warning levels, the problem that traditional distribution network visualization platforms cannot intuitively display the operating status and risks of the power grid are solved, and a comprehensive understanding of the operating status of the power grid is achieved.

CN119740853APending Publication Date: 2025-04-01ELECTRIC POWER RES INST CHINA SOUTHERN POWER GRID CO LTD +1
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Patent Information

Application Number
CN202411432493.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2024-09-30
Filing Date
2024-10-14
Publication Date
2025-04-01

AI Technical Summary

Technical Problem

The visualization platform of traditional distribution networks cannot intuitively display the operating status, risk conditions and topological structure of the power grid, making it difficult for users to fully understand and analyze the operating status of the power grid.

Method used

By constructing a relationship diagram between each line node in the distribution network, and determining high-risk and low-risk topological risk diagrams based on the topological risk diagram, it is displayed on the user interface in combination with the warning level.

Benefits of technology

It realizes the intuitive display of distribution network data information, helping users better understand and analyze the operating conditions of the power grid and timely discover and solve potential risks.

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Abstract

The invention relates to a digital power distribution network visualization method and device, equipment and a storage medium. The method comprises the following steps: constructing a relation graph among line nodes in a power distribution network; determining a high-risk topological risk map and a low-risk topological risk map based on the topological risk map corresponding to the power distribution network; wherein the lines in the topological risk graph are used for representing the connection relationship between each line node and each line in the power distribution network, and the parameter information of each line node is used for representing the power grid data and the risk expression factor of each line node in the power distribution network; determining early warning levels of corresponding lines and line nodes in the power distribution network based on the occurrence frequency of the high-risk topology risk graph in a preset time period; and displaying the relation graph, the high-risk topological risk graph, the low-risk topological risk graph and the early warning level on a user interface. By adopting the method, the data information corresponding to the power distribution network can be intuitively displayed.
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Citation Information

Patent Citations

  • Multi-level collaborative power grid real-time control method and control system thereof

    CN118472938A

  • Power grid panoramic visualization application system

    CN118569840A