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Title: Distributed Finite-Time Event-Triggered Frequency and Voltage Control of AC Microgrids
This paper proposes a finite-time event-triggered secondary frequency and voltage control for islanded AC microgrids (MGs) in a distributed fashion. The proposed control strategy can effectively perform frequency restoration and voltage regulations, while sharing the active and reactive power among the distributed generators (DGs) based on their power ratings. The finite-time control enables a system to reach consensus in a finite period of time enhanced from the asymptotic convergence. The event-triggered communication is utilized to reduce the communication burden among the DG controllers by transmitting data among DGs if an event-triggering condition is satisfied. The performance of the proposed finite-time event-triggered frequency control is verified utilizing a hardware-in-the-loop experimental testbed which simulates an AC MG in Opal-RT.
Authors:
; ;
Award ID(s):
1757207
Publication Date:
NSF-PAR ID:
10294886
Journal Name:
IEEE Transactions on Power Systems
Page Range or eLocation-ID:
1 to 1
ISSN:
0885-8950
Sponsoring Org:
National Science Foundation
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