Protection of AC microgrid integrated with renewable energy sources–A research review and future trends
The addition of distributed generation to a power system improves its performance. It makes
it more sustainable and efficient. But it also poses substantial challenges for designing a …
it more sustainable and efficient. But it also poses substantial challenges for designing a …
A comprehensive assessment of fundamental overcurrent relay operation optimization function and its constraints
The optimization of overcurrent relays' operation is a topic associated with protection
coordination of distribution networks. Usually, this refers to medium-voltage networks, since …
coordination of distribution networks. Usually, this refers to medium-voltage networks, since …
An improved seagull optimization algorithm for optimal coordination of distance and directional over-current relays
In this paper, an improved bio-inspired optimization algorithm called Seagull Optimization
Algorithm (ISOA) is proposed. ISOA is developed based on three techniques, these …
Algorithm (ISOA) is proposed. ISOA is developed based on three techniques, these …
[HTML][HTML] Hybrid Harris hawks optimization with sequential quadratic programming for optimal coordination of directional overcurrent relays incorporating distributed …
SK ElSayed, EE Elattar - Alexandria Engineering Journal, 2021 - Elsevier
This paper presents a new hybrid algorithm of Harris hawks' optimization with sequential
quadratic programming (HHO-SQP) for optimal coordination of directional overcurrent relays …
quadratic programming (HHO-SQP) for optimal coordination of directional overcurrent relays …
Hybrid whale optimization algorithm and grey wolf optimizer algorithm for optimal coordination of direction overcurrent relays
In this article, a new hybrid metaheuristic optimization algorithm is proposed to solve the
coordination problem of directional overcurrent relays (DOCRs). The proposed algorithm is …
coordination problem of directional overcurrent relays (DOCRs). The proposed algorithm is …
Optimal protection coordination for inverter dominated islanded microgrids considering N-1 contingency
Optimal protection coordination is usually solved for the original network topology with all
lines, loads, and generation intact. However, power grids may experience contingencies …
lines, loads, and generation intact. However, power grids may experience contingencies …
A novel methodology in optimal setting of directional fault current limiter and protection of the MG
M Farzinfar, M Jazaeri - International Journal of Electrical Power & Energy …, 2020 - Elsevier
Abstract Integration of the Distributed Generators (DGs) in the MicroGrid (MG) provides an
additional contribution to the fault current causing change of the short circuit current which …
additional contribution to the fault current causing change of the short circuit current which …
Mixed integer linear programming applied to adaptive directional overcurrent protection considering N-1 contingency
KT Martin, AC Marchesan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This work proposes a methodology for directional overcurrent protection coordination in
interconnected transmission systems considering a possible network contingency state. The …
interconnected transmission systems considering a possible network contingency state. The …
[HTML][HTML] A new methodology for optimization of overcurrent protection relays in active distribution networks regarding thermal stress curves
In this paper, a novel method for optimizing and coordinating directional overcurrent relays
in active distribution networks considering thermal equivalent short-circuit current is …
in active distribution networks considering thermal equivalent short-circuit current is …
Dual feasible direction-finding nonlinear programming combined with metaheuristic approaches for exact overcurrent relay coordination
In the present paper, dual usable feasible direction-finding nonlinear programming
associated with metaheuristic approaches is applied to directional overcurrent relay …
associated with metaheuristic approaches is applied to directional overcurrent relay …