Combining Simulation and Emulation Systems for Smart Grid Planning and Evaluation
Combining Simulation and Emulation Systems for Smart Grid Planning and Evaluation
复制标题
DOI：
10.1145/3186318
复制
发表时间：
2018-08
期刊：
影响因子：
--
通讯作者：
Christopher Hannon;Jiaqi Yan;Dong Jin; Chen-Chen-Chen;Jianhui Wang
中科院分区：
文献类型：
--
作者：
Christopher Hannon;Jiaqi Yan;Dong Jin; Chen-Chen-Chen;Jianhui Wang
SDN （software defined networking）实现了高效的网络管理。随着技术的成熟，公用事业公司正在寻求将这些优势整合到他们的运营技术（OT）网络中。为了帮助社区更好地理解和评估这种集成的效果，我们开发了DSSnet，这是一个测试平台，结合了配电系统模拟器和基于sdn的网络模拟器，用于智能电网规划和评估。DSSnet依靠基于容器的虚拟时间系统来实现仿真系统和仿真系统之间的有效同步。为了提高系统的可扩展性和可用性，我们扩展了DSSnet以支持分布式控制器环境。为了提高系统保真度，我们扩展了虚拟时间系统以支持基于内核的交换机。我们还评估了DSSnet的系统性能，并通过弹性需求响应应用案例研究展示了DSSnet的可用性。
Software-defined networking (SDN) enables efficient network management. As the technology matures, utilities are looking to integrate those benefits to their operations technology (OT) networks. To help the community to better understand and evaluate the effects of such integration, we develop DSSnet, a testing platform that combines a power distribution system simulator and an SDN-based network emulator for smart grid planning and evaluation. DSSnet relies on a container-based virtual time system to achieve efficient synchronization between the simulation and emulation systems. To enhance the system scalability and usability, we extend DSSnet to support a distributed controller environment. To enhance system fidelity, we extend the virtual time system to support kernel-based switches. We also evaluate the system performance of DSSnet and demonstrate the usability of DSSnet with a resilient demand response application case study.