| Autor: |
Sudip K. Mazumder, Mateo D. Roig Greidanus, Nanditha Gajanur |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Web of Science |
| DOI: |
10.1109/pedg51384.2021.9494253 |
| Popis: |
This work is developed for the identification of a denial-of-service cyberattack on the secondary controller of inverter systems which is connected to the power grid. The identification is made through the dynamic response of the reactive power (Q) of the system under attack. By observing the dynamic characteristic of Q, it is possible to correlate the attack with the nominal response of the hierarchical controller. The article shows that the occurrence of the attack can be identified through a supervisory control that runs a model in parallel. The article argues that after an early identification of the attack, a local controller can take action to mitigate its effects on the system’s response. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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