面向配电物联网的配电终端一体化建模

Integrated Modeling of Distribution Terminals for Distribution Internet of Things

针对当前基于IEC61850的配电终端信息模型对配电物联网的描述和覆盖能力的欠缺,以及未考虑面向终端微应用的开发,存在功能灵活扩展不足等问题,提出一种面向配电物联网的配电终端一体化信息模型。该模型融合扩展了IEC61850、CIM和物模型,采用扁平化模型层次结构和基于本体的模型抽象方法,建立物、数据、设备和服务4个顶层本体。所建模型适用于云主站与终端之间设备的信息模型交互,以及大规模接入场景下的配电终端即插即用,有助于降低终端微应用间信息交互管理的复杂度,以及配电终端功能一体化的实现,能够全力支撑当前配电终端的数字化转型。

ion method,which is suitable for distribution terminals plug and play under large-scale access situation and equipment information model interaction between cloud master station and terminals.Also,this model helps to reduce the complexity of information interaction management between terminal micro-applications,and to realize the integration function of distribution terminals,which can fully support the digital transformation of current distribution terminals.