作　　者： ;

机构地区： 广东电网有限责任公司河源供电局广东河源517000

出　　处： 《电力自动化设备》 2020年第6期90-99,共10页

摘　　要： 能源技术的变革催生了电力系统技术的发展,"互联网+"技术的创新应用加强了电力系统信息-物理之间的联系。在对比电力系统信息化建设进程的基础上,深入阐述了其核心特征--信息物理融合的本质。进而,基于信息物理融合系统(CPS)的研究范畴,从数值仿真和机理解析2个维度,总结综述了电力CPS在信息物理融合的建模分析及相互影响方面的研究进展,并提出了在"互联网+"技术融合创新下电力CPS相关技术的研究挑战。最后,展望了"互联网+"形势下一二次融合、芯片传感、透明网络、区块链等电力系统信息物理融合关键技术的发展趋势。 The transformation of energy technology promotes the development of power system technologies,and the innovative application of“Internet+”technology strengthens the connection between cyber system and physical system of electric power system.On the basis of comparing the informatization construction process of power system,the core characteristic of cyber-physical fusion is elaborated.Then,based on the research category of CPS(Cyber-Physical System),the research progress of cyber-physical power system in modeling analysis and interaction is summarized from two dimensions of numerical simulation and mechanism analysis,and the research challenges of related technologies are proposed for cyber-physical power system under the integration and innovation of“Internet+”technology.Finally,the development trend of key tech⁃nologies of cyber-physical power system,such as primary-secondary integration,chip sensing,transparent net⁃work,blockchain,and so on,is prospected under the situation of“Internet+”technology.

关 键 词： 互联网 信息物理融合系统 电力系统 一二次融合 透明网络

领　　域： []