A systematic review of metaheuristic algorithms in electric power systems optimization

GH Valencia-Rivera, MT Benavides-Robles… - Applied Soft …, 2024 - Elsevier
Electric power system applications are intricate optimization problems. Most literature
reviews focus on studying an electrical paradigm through different optimization techniques …

Optimal communication-free protection of meshed microgrids using non-standard overcurrent relay characteristics considering different operation modes and …

S Sadeghi, H Hashemi-Dezaki - Sustainable Cities and Society, 2024 - Elsevier
Smart grids (SGs), meshed active distribution networks (ADNs), and microgrids (MGs)
frequently experience reconfigurations and changes in their operation modes (grid …

Highly sensitive and fast microgrid protection using optimal coordination scheme and nonstandard trip** characteristics

F Alasali, N El-Naily, E Zarour, SM Saad - International Journal of Electrical …, 2021 - Elsevier
Trip** time and optimal overcurrent coordination are nowadays one of the main power
system protection concern, due to the high penetration of renewable energy sources in the …

An adaptive protection coordination for microgrids utilizing an improved optimization technique for user-defined DOCRs characteristics with different groups of settings …

O Merabet, A Kheldoun, M Bouchahdane… - Expert Systems with …, 2024 - Elsevier
Due to the increased integration of distributed generation (DG) in electric power systems,
optimal coordination of overcurrent relays has become a key problem in power distribution …

Optimized protection coordination of smart grids considering N-1 contingency based on reliability-oriented probability of various topologies

S Sadeghi, H Hashemi-Dezaki… - Electric Power Systems …, 2022 - Elsevier
The optimized protection system is critical in the design of microgrids (MGs) and smart grids
(SGs). Different studies have tried to respond to MGs protection challenges, such as the …

Optimal microgrid's protection coordination considering N-1 contingency and optimum relay characteristics

AM Entekhabi-Nooshabadi, H Hashemi-Dezaki… - Applied Soft …, 2021 - Elsevier
There is a knowledge gap about the development of optimal coordination of microgrids,
which considers all N-1 contingencies by using the smart selection of standard relay …

[HTML][HTML] Impacts of a flux-coupling SFCL on the overcurrent protection for distribution system with infeed

C Li, S Wang, B Li, Q Wu, J Zhu, H Zhang… - International Journal of …, 2023 - Elsevier
With the rapid development of distribution system and the integration of distributed
generations, the increasing fault current is threatening electrical equipment of the power …
F Alasali, E Zarour, W Holderbaum, KN Nusair - IEEE Access, 2022 - ieeexplore.ieee.org
The incorporation of renewable energy microgrids brings along several new protection
coordination challenges due to the new and stochastic behaviour of power flow and fault …

Augmenting protection coordination index in interconnected distribution electrical grids: Optimal dual characteristic using numerical relays

S Dadfar, M Gandomkar - International Journal of Electrical Power & Energy …, 2021 - Elsevier
One of the most significant tasks of protection coordination of power networks is the
satisfaction of coordination between protective equipment. With growing penetration level of …

Adaptive and optimal overcurrent protection of wind farms with improved reliability

MN Uddin, N Rezaei, OE Olufemi - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a new adaptive and optimal overcurrent protection for large-scale wind
farms using hybrid grey wolf optimizer and rule-based fuzzy logic controller (GWO-FLC) …