Research on Integrated Model and Interactive Influence of Energy Internet Cyber Physical System
| Title | Research on Integrated Model and Interactive Influence of Energy Internet Cyber Physical System |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Zhu, Hong, Xia, Bing, Zhou, Dongxu, Zhang, Ming, Ma, Zhoujun |
| Conference Name | 2020 IEEE Sustainable Power and Energy Conference (iSPEC) |
| Keywords | Analytical models, composability, Computational modeling, CPS modeling, CPS Modeling and Simulation, cyber-physical system, Data models, delays, energy internet, integrated CPS model, interactive influence, Internet, Predictive Metrics, pubcrawl, Resiliency, simulation, Software |
| Abstract | Energy Internet is a typical cyber-physical system (CPS), in which the disturbance on cyber part may result in the operation risks on the physical part. In order to perform CPS assessment and research the interactive influence between cyber part and physical part, an integrated energy internet CPS model which adopts information flow matrix, energy control flow matrix and information energy hybrid flow matrix is proposed in this paper. The proposed model has a higher computational efficacy compared with simulation based approaches. Then, based on the proposed model, the influence of cyber disturbances such as data dislocation, data delay and data error on the physical part are studied. Finally, a 3 MW PET based energy internet CPS is built using PSCAD/EMTDC software. The simulation results prove the validity of the proposed model and the correctness of the interactive influence analysis. |
| DOI | 10.1109/iSPEC50848.2020.9350971 |
| Citation Key | zhu_research_2020 |