基于联邦学习与差分隐私保护的智能电网调度方法

By combining federated learning and differential privacy-preserving smart grid scheduling methods with deep causal inference and game theory learning, the problems of data privacy and efficient scheduling in smart grids are solved, and efficient and secure grid resource management and scheduling are achieved.

CN121526205BActive Publication Date: 2026-07-17NORTHEAST GASOLINEEUM UNIV

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NORTHEAST GASOLINEEUM UNIV
Filing Date
2025-11-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In smart grids, how to achieve efficient resource scheduling and data sharing while ensuring data privacy, especially how to balance data privacy protection and scheduling efficiency in multi-stakeholder scenarios, is a key challenge.

Method used

A smart grid scheduling method based on federated learning and differential privacy protection is adopted. Through local data training of intelligent agent nodes, differential privacy processing, model aggregation of central aggregation server, deep causal inference and game learning, data sharing and resource optimization are achieved.

Benefits of technology

It has improved the accuracy, flexibility, security and robustness of power grid dispatch while ensuring data privacy, enabling rapid response to sudden changes in power load and environmental changes, optimizing resource allocation and ensuring the stable operation of the power grid.

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Abstract

本发明涉及的是基于联邦学习与差分隐私保护的智能电网调度方法,它包括:智能体节点的数据收集与本地训练,训练引入时间衰减因子;将生成的本地模型参数进行差分隐私处理后,向中央聚合服务器上传;中央聚合服务器对各个智能体节点上传的模型参数进行聚合,生成全局模型,再分发到各个智能体节点;应用深层因果推断,通过多模态数据进行因果推断分析,揭示各变量之间的关系,实现动态调整,快速响应,稳定调度;通过博弈学习框架,智能体节点通过拍卖机制进行电力资源分配,引入Nash‑Q学习算法,采用长期收益最大化元博弈策略,整合经济收益与环境成本。本发明能够有效提高电网调度的精确性、灵活性、安全性和鲁棒性。
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