Title
A Harmonic Time-Current-Voltage Directional Relay for Optimal Protection Coordination of Inverter-Based Islanded Microgrids
Abstract
Inverter-interfaced distributed generators (IIDGs) are characterized by their low fault current contributions that impose a major challenge for microgrid protection. This article proposes a new overcurrent protection strategy that utilizes a third harmonic voltage generated by the IIDG controller during short-circuit faults. By generating harmonic voltages, a new current flow layer in the harmonic...
Year
DOI
Venue
2021
10.1109/TSG.2020.3044350
IEEE Transactions on Smart Grid
Keywords
DocType
Volume
Harmonic analysis,Relays,Fault currents,Microgrids,Power harmonic filters,Circuit faults,Inverters
Journal
12
Issue
ISSN
Citations 
3
1949-3053
2
PageRank 
References 
Authors
0.40
0
4
Name
Order
Citations
PageRank
Wael T. El-Sayed120.40
Maher A. Azzouz242.50
Hatem H. Zeineldin310922.18
Ehab F. El-Saadany4143.13