Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/18090
Title: | Stabilising control strategy for cyber-physical power systems | Authors: | Ekomwenrenren, Etinosa Alharbi, Hatem Elgorashi, Taisir Elmirghani, Jaafar Aristidou, Petros |
Major Field of Science: | Engineering and Technology | Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering | Keywords: | Controllers;Cyber Physical System;System stability;Communication delays;Communication infrastructure;Control strategies | Issue Date: | 1-Sep-2019 | Source: | IET Cyber-Physical Systems: Theory and Applications, 2019, vol. 4, no. 3, pp. 265-275 | Volume: | 4 | Issue: | 3 | Start page: | 265 | End page: | 275 | Journal: | IET Cyber-Physical Systems : Theory and Applications | Abstract: | The cyber-physical nature of electric power systems has increased immensely over the past decades, with advanced communication infrastructure paving the way. It is now possible to design wide-area controllers, relying on remote monitor and control of devices that can tackle power system stability problems more effectively than local controllers. However, their performance and security relies extensively on the communication infrastructure and can make power systems vulnerable to disturbances emerging on the cyber side of the system. In this study, the authors investigate the effect of communication delays on the performance of wide-area damping controllers designed to stabilise oscillatory modes in a cyber-physical power system (CPPS). They propose a rule-based control strategy that combines wide-area and traditional local stabilising controllers to increase the performance and maintain the stable operation of CPPS. The proposed strategy is validated on a reduced CPPS equivalent model of Great Britain. | ISSN: | 23983396 | DOI: | 10.1049/iet-cps.2018.5020 | Rights: | © Institution of Engineering and Technology | Type: | Article | Affiliation : | University of Leeds | Publication Type: | Peer Reviewed |
Appears in Collections: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
17
checked on Mar 14, 2024
WEB OF SCIENCETM
Citations
15
Last Week
0
0
Last month
0
0
checked on Oct 29, 2023
Page view(s)
293
Last Week
1
1
Last month
6
6
checked on Dec 11, 2024
Google ScholarTM
Check
Altmetric
This item is licensed under a Creative Commons License