Communication method and device of power terminal equipment, equipment and storage medium

By using the network topology optimization model in the smart grid to determine the target network topology structure of the power terminal equipment and generating an access control list, the problem of equipment discovery and networking is solved, and an efficient, stable and secure power terminal equipment network is achieved, ensuring the stable operation of the power system.

CN119729445AActive Publication Date: 2025-03-28GUANGZHOU KETENG INFORMATION TECH
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Patent Information

Application Number
CN202411862708.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-03-28
Estimated Expiration
2044-12-17

AI Technical Summary

Technical Problem

When deploying a large number of power terminal equipment in a smart grid, it is difficult to efficiently realize equipment discovery and networking, and there are problems such as single point of failure, communication bottlenecks, channel congestion, data conflicts, device heterogeneity, parameter inconsistency and real-time requirements that are difficult to guarantee.

Method used

By obtaining the device association data and broadcast signal data of the power terminal device, the initial communication link is determined, and the device location data and communication link are input to the pre-trained network topology optimization model, the target network topology structure is determined, and finally, based on the structure, the access control list is generated to ensure secure communication and data sharing between devices.

Benefits of technology

It realizes efficient equipment discovery and networking in smart grids, builds a stable and secure power terminal equipment network, ensures the stable operation of the power system, and improves network performance and security.

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Abstract

The invention discloses a communication method and device of power terminal equipment, equipment and a storage medium. The method comprises the following steps: acquiring first equipment association data of first power terminal equipment and received second broadcast signal data of multiple pieces of second power terminal equipment, and determining at least one initial communication link based on the first equipment association data and the second broadcast signal data; inputting the first device position data, the at least one initial communication link and the plurality of second device position data into a pre-trained network topology optimization model, and determining a target network topology structure based on a model output result; and allocating an access permission to each power terminal device in the target network based on the target network topology structure, and generating an access control list. And flexible networking and safe communication of the power terminal equipment are realized.
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