Fully distributed event-triggered secondary voltage resilient tracking control for microgrids

This paper aims to design the fully distributed event-triggered secondary voltage resilient tracking control strategy for microgrids subject to denial-of-service (DoS) attacks. The fully distributed method is employed to remove the requirement of the smallest nonzero eigenvalue of the Laplacian matrix, which is the global information. In addition, an attack compensation with the latest successful transmission state information from neighbor's as the attack compensation term is designed for both the event-triggered scheme and the controller to save communication resources and mitigate the negative effects caused by DoS attacks. Finally, the effectiveness of the designed fully distributed event-triggered resilient control method subject to DoS attacks is demonstrated via a simulation example with comparisons. © 2024 Elsevier Inc.