基于多代理的综合能源系统分层分布式能量协调方法

综合能源系统能量的合理协调是确保其经济稳定运行的重要基础,提出了一种基于多代理系统（multi-agent system, MAS）的综合能源系统能量协调方案,构建了由本地层、能源中心层、网络层和系统层共同组成的分层分布式MAS结构模型。设定能源中心层代理及系统层代理作为MAS结构中的目标代理,均具备以经济性最优为目标的能量协调策略;同时基于合同网协议对不同层间代理的通信模式及策略进行定义,用以实现代理间数据的有序交互;最后,采用JAVA语言,在JADE软件平台上编写了所提出的MAS完整框架,通过修改后的IEEE5节点配电系统和7节点天然气系统仿真算例对方法进行验证,结果表明,在不同运行环境下,MAS均可稳定运行并生成综合能源系统能量协调优化策略。     

Application of Multi Agent Systems in Automation of Distributed Energy Management in Micro-grid using MACSimJX

The objective of this paper is to monitor and control a micro-grid model developed in MATLABSimulink through Multi Agent System (MAS) for autonomous and distributed energy management. Since MATLAB/Simulink is not compatible with parallel operations of MAS, MAS operating in Java Agent Development Environment (JADE) is linked with MATLAB/Simulink through Multi Agent Control using Simulink with Jade extension (MACSimJX). This allows the micro-grid system designed with Simulink to be controlled by MAS for realizing the advantages of MAS in distributed and decentralized microgrid systems. JADE agents receive environmental information through Simulink and they coordinate to take best possible action, which is reflected in MATLAB/Simulink simulations. After validation and performance evaluation through dynamic simulations, the operations of the agents at various scenarios are practically verified by using the Arduino microcontroller. These validation and verification moves MAS closer to Smartgrid applications and takes micro-grid automation to a new level.