Cyber-Physical models for power grid security analysis: 8-substation case
Cyber-Physical models for power grid security analysis: 8-substation case
复制标题
电网安全分析的信息物理模型：8个变电站案例
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
D. Nicol
中科院分区：
文献类型：
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作者：
G. Weaver;K. Davis;C. M. Davis;E. Rogers;R. Bobba;S. Zonouz;R. Berthier;P. Sauer;D. Nicol
公用事业需要了解和考虑其电气系统及其支持网络基础设施的互联性，以在面对网络对手时保持系统的可靠性。本文对电力部门内的网络物理依赖性建模做出了两个贡献。首先，本文定义了一个通用格式，使用网络物理拓扑语言（CPTL）库存，分析和交换网络物理模型信息。其次，本文提供了一个8变电站的信息物理参考模型。这项工作的影响是使网络物理拓扑结构的有效信息交换，以及行业和研究界之间。参考模型和框架将有利于研究界提供一种方法来比较分析电力系统，占网络控制网络中的问题。
Utilities need to understand and consider the interconnectedness of their electrical system and its supporting cyber infrastructure to maintain system reliability in the face of cyber adversaries. This paper makes two contributions to modeling cyber-physical dependencies within the electrical power sector. First, the paper defines a Common Format using the Cyber-Physical Topology Language (CPTL) to inventory, analyze, and exchange cyber-physical model information. Second, the paper provides an 8-substation cyber-physical reference model. The impact of this work is to enable efficient information exchange of cyber-physical topologies within and among the industry as well as the research community. The reference model and framework will benefit the research community by providing a way to compare analyses on electrical power systems that account for problems within cyber control networks.