Quantum Networks for Resilient Power Grids: Theory and Simulated Evaluation
Quantum Networks for Resilient Power Grids: Theory and Simulated Evaluation
复制标题
用于弹性电网的量子网络：理论和模拟评估
DOI：
10.1109/tpwrs.2022.3172374
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发表时间：
2023
影响因子：
6.6
通讯作者：
Lizhi Wang
中科院分区：
文献类型：
--
作者：
Zefan Tang;Peng Zhang;Walter O. Krawec;Lizhi Wang
量子网络被认为是即将到来的量子时代安全通信的未来。然而，在为电网开发实用的量子网络方面缺乏重大努力。本文建立了一个基于量子网络的电网（QNetGrid）框架，并开发了一个实时、可靠、灵活、可编程、低成本的QNetGrid软件测试平台，该平台包含基于中继器的量子通信、量子路由、真实的软件定义网络（SDN）交换机和实时网络化微电网（NM）操作。它作出了以下贡献：1）开发了一个基于中继器和路由的量子网络模拟器（QNSim）; 2）在QNSim中分别模拟了带量子存储器和不带量子存储器的中继器; 3）研究了QNetGrid中不同的路由场景; 4）在RTDS中结合QNSim和真实的SDN交换机构建了一个实时的QNetGrid软件测试床; 5）设计了各种测试用例，QNetGrid测试平台产生的实验结果为在电网中构建量子网络提供了有价值的见解。
Quantum networks are considered to be the future of secure communication in the coming quantum era. However, significant efforts are lacking on developing practical quantum networks for power grids. This paper establishes a quantum network-based power grid (QNetGrid) framework and develops a real-time, reliable, flexible, programmable, and cost-effective QNetGrid software testbed containing repeater-based quantum communication, quantum routing, real software-defined networking (SDN) switches, and real-time networked microgrids (NMs) operations. It makes the following contributions: 1) a repeater and routing based quantum network simulator (QNSim) is developed, 2) repeaters with and without quantum memories are respectively simulated in QNSim, 3) different routing scenarios in QNetGrid are investigated, 4) a real-time QNetGrid software testbed is built in RTDS incorporating QNSim and real SDN switches, and 5) various test cases are designed, and experimental results produced with the QNetGrid testbed provide valuable insights for building quantum networks in power grids.
量子安全网络微电网
DOI：
10.1109/pesgm41954.2020.9281884
发表时间：
2020
期刊：
2020 IEEE Power & Energy Society General Meeting (PESGM
影响因子：
--
作者：
Tang, Zefan;Qin, Yanyuan;Jiang, Zimin;Krawec, Walter O.;Zhang, Peng
通讯作者：
Zhang, Peng