Sadabadi, M.S., Sahoo, S. and Blaabjerg, F. (2021) A fully resilient cyber-secure synchronization strategy for AC microgrids. IEEE Transactions on Power Electronics, 36 (12). pp. 13372-13378. ISSN 0885-8993
Abstract
This letter focuses on resilient synchronization in networked AC microgrids under cyber-attacks, where attackers aim to desynchronize converters by injecting bounded false data to communication and control channels. To this end, a resilient cooperative control framework for the secondary frequency regulation in AC microgrids is developed. The proposed resilient distributed control strategy achieves synchronization regardless of the existence of cyber-attacks. Moreover, it offers the maximum level of resilience, i.e. it guarantees resilient synchronization even if all distributed generation units in microgrids are subject to cyber-attacks. Theoretical analysis and verification case studies are carried out in order to demonstrate the advantages and performance of the proposed resilient cooperative control.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Reproduced in accordance with the publisher's self-archiving policy. |
Keywords: | AC microgrids; resilient synchronization; distributed control; false data injection (FDI) cyber-attack; secondary control; attack-resilient control |
Dates: |
|
Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Automatic Control and Systems Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 02 Jul 2021 11:05 |
Last Modified: | 22 Jun 2022 00:13 |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
Refereed: | Yes |
Identification Number: | 10.1109/tpel.2021.3091587 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:175835 |