电力信息物理融合系统模型与关键技术

Model and Key Technologies of Cyber Physical Power Systems

利用信息物理融合系统(cyber physical systems,CPS),让信息系统和物理系统准确对应,介绍了典型融合网络和传感系统的电力物理信息融合系统(cyber physical power systems,CPPS)的模型,并给出了为适应于智能电网的目标和要求,给出融合为目标的关键技术,从而实现人的控制在时间、空间等方面的延伸,将物理设备联网,特别是连接到互联网,使得物理设备具有计算、通信、精确控制、远程协调和自治五大功能。

The development level and technical level of the power system are important indicators for measuring the level of national economic development.This paper uses cyber physical systems(CPS)to make the information system and the physical system correspond exactly.Based on the typical fusion networks and the sensing systems,the model of cyber physics power systems(CPPS)is introduced.The key technologies for integrating smart grid goals and requirements are given.Thereby,the arti cial control of time and space is extended,the physical devices are networked,especially connected to the internet,and the physical device has ve functions of calculation,communication,precise control,remote coordination and autonomy.