利用软件定义网络增强PMU网络的网络弹性

2020 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm) Pub Date : 2020-11-11 DOI:10.1109/SmartGridComm47815.2020.9303004

Y. Qu, Gong Chen, Xin Liu, Jiaqi Yan, Bo Chen, Dong Jin

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引用次数: 5

摘要

相量测量单元(PMU)网络越来越多地用于为当今高度互联的电力系统提供及时和高精度的测量。为了增强PMU网络抵御恶意攻击和系统错误的网络弹性，我们基于软件定义网络(SDN)通信基础设施开发了一种基于优化的网络管理方案，以恢复PMU网络连通性并恢复电力系统的可观测性。该方案通过优化路径生成和安装流程，压缩交换机上安装的SDN规则，实现快速网络恢复。我们开发了一个原型系统，并使用IEEE 30总线系统和IEEE 118总线系统在电力系统可观察性、恢复速度和规则压缩方面进行了系统评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Cyber-Resilience Enhancement of PMU Networks Using Software-Defined Networking

Phasor measurement unit (PMU) networks are increasingly deployed to offer timely and high-precision measurement of today’s highly interconnected electric power systems. To enhance the cyber-resilience of PMU networks against malicious attacks and system errors, we develop an optimization-based network management scheme based on the software-defined networking (SDN) communication infrastructure to recovery PMU network connectivity and restore power system observability. The scheme enables fast network recovery by optimizing the path generation and installation process, and moreover, compressing the SDN rules to be installed on the switches. We develop a prototype system and perform system evaluation in terms of power system observability, recovery speed, and rule compression using the IEEE 30-bus system and IEEE 118-bus system.

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来源期刊

2020 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm)

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