计及乡村用能特性的综合能源系统弱通信环境下分布式优化运行方法OA

To address the challenges of complex load characteristics,weak communication infrastructure,and urgent privacy protection requirements in rural integrated energy systems,this paper proposes a distributed optimal operation method under weak communication environments that accounts for rural energy consumption characteristics.First,the physical mechanisms of typical rural scenarios are analyzed to construct physics-driven refined load models and a cooperative dispatch architecture for interconnected micro-energy networks.Second,a robust differential privacy alternating direction method of multipliers(ADMM)integrating an event-triggered mechanism and hybrid momentum compensation is proposed.This method reduces data transmission through event-triggering,utilizes momentum extrapolation for packet loss compensation,and introduces a dynamic decaying noise mechanism to balance privacy security with solution precision.Case studies demonstrate that the proposed method effectively exploits the mutual assistance potential between regions,reduces communication overhead while ensuring convergence accuracy and privacy security,and achieves economic and efficient system operation under weak communication environments.