Real-time Power System Simulation with Hardware Devices through DNP3 in Cyber-Physical Testbed
Real-time Power System Simulation with Hardware Devices through DNP3 in Cyber-Physical Testbed
复制标题
DOI：
10.1109/tpec51183.2021.9384947
复制
发表时间：
2021-01
期刊：
影响因子：
--
通讯作者：
Hao Huang;C. M. Davis;K. Davis
中科院分区：
文献类型：
--
作者：
Hao Huang;C. M. Davis;K. Davis
现代电网依赖于通信系统进行数据收集、可视化和控制。分布式网络协议3（DNP3）通常用于电力系统中的监控和数据采集（SCADA）系统，以允许控制系统软件和硬件进行通信。为了研究通信网络安全、电力系统数据采集和工业硬件之间的依赖关系，重要的是要通过实时电力系统仿真实现通信功能。在本文中，我们提出了一个电力系统动态仿真包的新功能集成到我们的网络物理电力系统测试平台，支持实时电力系统数据传输使用DNP3，演示了工业实时自动化控制器（RTAC）。介绍了DNP3与实际设备的使用和配置，通过DNP3通信实现大规模合成电网的电力系统监测和控制。最后，以德州2000总线综合电网为例，实现了DNP3数据采集与控制的软硬件实现。
Modern power grids are dependent on communication systems for data collection, visualization, and control. Distributed Network Protocol 3 (DNP3) is commonly used in supervisory control and data acquisition (SCADA) systems in power systems to allow control system software and hardware to communicate. To study the dependencies between communication network security, power system data collection, and industrial hardware, it is important to enable communication capabilities with real-time power system simulation. In this paper, we present the integration of new functionality of a power systems dynamic simulation package into our cyber-physical power system testbed that supports real-time power system data transfer using DNP3, demonstrated with an industrial real-time automation controller (RTAC). The usage and configuration of DNP3 with real-world equipment in to achieve power system monitoring and control of a large-scale synthetic electric grid via this DNP3 communication is presented. Then, an exemplar of DNP3 data collection and control is achieved in software and hardware using the 2000-bus Texas synthetic grid.