论文标题
一个新模型，用于分析功率和通信系统内部依赖项
A New Model to Analyze Power and Communication System Intra-and-Inter Dependencies
论文作者
论文摘要
智能电网的可靠和弹性操作需要清楚地了解其功率和通信系统的内部依赖性。只能通过准确描述这两个系统的不同组件之间的相互作用来实现这种理解。本文提出了一个模型，称为修改的隐含相互依存模型（MIIM），用于捕获这些相互作用。从美国西南部的电力公司获得的数据用于确保模型的有效性。使用IEEE 118-BUS系统证明了特定功率系统应用模型的性能，即状态估计。结果表明，在电源和/或通信系统中发生故障的情况下，在预测系统状态时，提出的模型比其前身（IIM）[1]更准确。
The reliable and resilient operation of the smart grid necessitates a clear understanding of the intra-and-inter dependencies of its power and communication systems. This understanding can only be achieved by accurately depicting the interactions between the different components of these two systems. This paper presents a model, called modified implicative interdependency model (MIIM), for capturing these interactions. Data obtained from a power utility in the U.S. Southwest is used to ensure the validity of the model. The performance of the model for a specific power system application namely, state estimation, is demonstrated using the IEEE 118-bus system. The results indicate that the proposed model is more accurate than its predecessor, the implicative interdependency model (IIM) [1], in predicting the system state in case of failures in the power and/or communication systems.
