SDN‐based teleprotection and control power systems: A study of available controllers and their suitability,International Journal of Network Management

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SDN‐based teleprotection and control power systems: A study of available controllers and their suitability
International Journal of Network Management ( IF 1.5 ) Pub Date : 2020-05-05 , DOI: 10.1002/nem.2112
Arthur A. Zopellaro Soares ₁ , Juan Lucas Vieira ₁ , Silvio E. Quincozes ₁ , Vinicius C. Ferreira ₁ , Luana M. Uchôa ₁ , Yona Lopes ₁ , Diego Passos ₁ , Natalia C. Fernandes ₁ , Igor Monteiro Moraes ₁ , Débora Muchaluat‐Saade ₁ , Célio Albuquerque ₁

Affiliation

With the popularization of the smart grid paradigm, substation automation technology has gradually been upgraded with additional processing and communication capabilities within control and protection devices. Hence, the research community is pressured to find new, efficient, and reliable communication solutions for such a scenario. That task is complicated by the stringent temporal requirements defined by the International Electrotechnical Commission (IEC) 61850 standard for power system communication comprising teleprotection schemes. Further compounding the issue is the critical nature of the power grid, in which availability is definitely a strong requirement. Software‐defined networking (SDN) may provide powerful tools to fulfill those requirements at acceptable costs. As such, this paper surveys and compares several available SDN controllers and their applicability to the teleprotection scenario. It further evaluates controllers in terms of capacity and resilience through experiments in an emulated environment.

中文翻译：

基于SDN的远程保护和控制电源系统：对可用控制器及其适用性的研究

随着智能电网范例的普及，变电站自动化技术已逐步升级，在控制和保护设备中具有附加的处理和通讯功能。因此，研究团体被迫为这种情况寻找新的，有效的和可靠的通信解决方案。由国际电工委员会（IEC）61850标准定义的严格的时间要求使包含远程保护方案的电力系统通信的严格时间要求变得复杂。使问题更加复杂的是电网的关键特性，在可用性中，可用性无疑是一个强烈的要求。软件定义网络（SDN）可以提供功能强大的工具，以可接受的成本满足这些要求。因此，本文调查并比较了几种可用的SDN控制器及其在远程保护场景中的适用性。它通过在仿真环境中进行实验，进一步评估控制器的容量和弹性。

更新日期：2020-05-05

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