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.
|Title of host publication||2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|Number of pages||7|
|Publication status||Published - 2022|
|Event||2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, United States|
Duration: 9 Oct 2022 → 13 Oct 2022
|Name||2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022|
|Conference||2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022|
|Period||9/10/22 → 13/10/22|
Bibliographical noteGreen 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.
- AC micro-grid
- adaptive control
- distributed control