Title of article :
An Integrated Cyber-Physical Simulation Environment for Smart Grid Applications
Author/Authors :
Wan, Yuxin Tsinghua University - Research Institute of Information Technology - Tsinghua National Laboratory for Information Science and Technology, Department of Automation, China , Cao, Junwei Tsinghua University - Research Institute of Information Technology - Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Automation, China , Zhang, Shuqing Tsinghua University - Department of Electrical Engineering, China , Tu, Guoyu Tsinghua University - Research Institute of Information Technology - Tsinghua National Laboratory for Information Science and Technology, Department of Automation, China , Lu, Chao Tsinghua University - Department of Electrical Engineering, China , Xu, Xingtao State Grid Jiangsu Electric Power Company, China , Li, Keqin State University of New York - Department of Computer Science, USA
Abstract :
The concept of Cyber-Physical Systems (CPSs), which combine computation, networking, and physical processes, is considered to be beneficial to smart grid applications. This study presents an integrated simulation environment to provide a unified platform for the investigation of smart grid applications involving power grid monitoring, communication, and control. In contrast to the existing approaches, this environment allows the network simulator to operate independently, importing its results to the power system simulation. This resolves conflicts between discrete event simulation and continuous simulation. In addition, several data compensation methods are proposed and investigated under different network delay conditions. A case study of wide-area monitoring and control is provided, and the efficiency of the proposed simulation framework has been evaluated based on the experimental results.
Keywords :
control , cyber , physical system , simulation , smart grid , wide , area monitoring
Journal title :
Tsinghua Science and Technology
Journal title :
Tsinghua Science and Technology
