Intelligent question answering system and method in field of electric power data security based on community detection

By introducing an intelligent question-and-answer system based on community detection into the power data security system, combining large language models and knowledge inference modules, the problem that existing systems are difficult to analyze and process dynamically changing power data in real time is solved, intelligent analysis and safety warning of power data are realized, and data analysis efficiency and safety protection capabilities are improved.

CN119646159APending Publication Date: 2025-03-18ECONOMIC TECH RES INST OF STATE GRID HENAN ELECTRIC POWER +1
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Patent Information

Application Number
CN202411784536.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

The existing power data security systems lack intelligent and automated response measures, making it difficult to analyze and process dynamically changing power data in real time, making it difficult to respond to data security threats in a timely manner.

Method used

An intelligent question-and-answer system based on community detection is adopted, combined with a large language model and knowledge reasoning module, to realize intelligent analysis and safety warning of power data. The system includes a large language model module, a knowledge inference module, a data security management module and a database module, which can automatically analyze the semantics of questions, generate answers, and perform permission verification.

Benefits of technology

Through intelligent large language model and knowledge inference module, power industry staff can quickly obtain the safety status and related analysis results of power system operation, improve data analysis efficiency, reduce the time and energy consumption of manual operation, and detect potential safety hazards in real time and provide intelligent early warning.

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Abstract

The invention belongs to the technical field of energy power data security, and particularly relates to an intelligent question-answering system and method in the field of power data security based on community detection. Comprising a large language model module, a knowledge reasoning module, a data security management module and a database module. The large language model module is used for analyzing semantics of problems; the knowledge reasoning module is used for performing knowledge reasoning on the semantics of the question and generating an answer; the data security management module comprises a data encryption module, an identity authentication module, an authority control module and an audit tracking module; the database module comprises an energy power basic data sub-library, an equipment operation data sub-library, a historical question and answer record sub-library and a user behavior data sub-library; in the electric power data security analysis process, the big language model technology and professional knowledge reasoning are combined, automatic question answering of the electric power data security problem is achieved, electric power workers are assisted in rapidly obtaining needed information, the decision-making efficiency is improved, and manual operation errors are reduced.
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