能源互联网呈现出信息与物理系统交互影响的特点,研究基于信息物理融合的网络模型有助于实现网络内分布式设备的即插即用和分布式分层的优化控制。文中提出一种基于信息物理融合的能源互联网模型,考虑了网络中信息系统与物理系统时空异构性和网络中量测数据不同步的问题,表征了能源互联网优化控制中信息物理的交互过程,最后结合多智能体优化方法验证了模型的可行性。
An Energy Internet exhibits the characteristics of interaction between information and physical system.The cyber physical model of the Energy Internet should consider the realization of the plug and play of distributed devices and the optimization of distributed hierarchical control.This paper proposes an Energy Internet model based on the interaction between information and physical system.This model considers the synchronism between the temporal and spatial heterogeneity of the Energy Internet information system and physical system and the data of measurement in the network.The interaction between information system and physical system in the optimization control of the Energy Internet is characterized on the cyber physical model.The optimization of the Energy Internet is verified by referring to the multi-agent method.