Title
An Adaptive Cyber Security Scheme for AC Microgrids
Author
Xiao, J. (TU Delft DC systems, Energy conversion & Storage)
Wang, L. (TU Delft DC systems, Energy conversion & Storage) 
Qin, Z. (TU Delft DC systems, Energy conversion & Storage)
Bauer, P. (TU Delft DC systems, Energy conversion & Storage)
Date
2022
Abstract
Distributed secondary control is deemed necessary to restore the state of AC micro-grids to set points. However, for its limited global information, the power electronic system is vulnerable to cyber-attacks that aim to desynchronize converters or even cause a shutdown of micro-grids by unnecessarily triggering the protection schemes. To this end, an adaptive communication weight update for the secondary control layer is proposed. It guarantees frequency synchronization and active power sharing despite the presence of these attacks. Moreover, it automatically dispatches optimal communication lines when all its neighboring data are corrupted to different levels. Finally, the efficacy of the proposed resilient control method is demonstrated using simulations.
Subject
AC micro-grid
adaptive control
cyber-attack
distributed control
To reference this document use:
http://resolver.tudelft.nl/uuid:bd84cc7a-b0bc-4590-8d50-3639db49f263
DOI
https://doi.org/10.1109/ECCE50734.2022.9948108
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Embargo date
2023-06-05
ISBN
9781728193878
Source
2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
Event
2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022, 2022-10-09 → 2022-10-13, Detroit, United States
Series
2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
Bibliographical note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Part of collection
Institutional Repository
Document type
conference paper
Rights
© 2022 J. Xiao, L. Wang, Z. Qin, P. Bauer