Optimal coordination of directional overcurrent relays in complex distribution networks using sine cosine algorithm
The modern power distribution networks are very complex due to the growing integration of
distributed generators in recent years. Optimal coordination of directional overcurrent relays …
distributed generators in recent years. Optimal coordination of directional overcurrent relays …
Optimized adaptive protection coordination of microgrids by dual-setting directional overcurrent relays considering different topologies based on limited independent …
A Ataee-Kachoee, H Hashemi-Dezaki… - Electric Power Systems …, 2023 - Elsevier
Several studies, such as adaptive protection schemes, have been done in the area of smart
grids' protection. However, there is a research gap in developing an adaptive scheme with …
grids' protection. However, there is a research gap in developing an adaptive scheme with …
An improved simulated annealing–linear programming hybrid algorithm applied to the optimal coordination of directional overcurrent relays
AA Kida, AEL Rivas, LA Gallego - Electric power systems research, 2020 - Elsevier
The coordination of directional overcurrent relays (DOCRs) is a constrained and nonlinear
optimization problem which consists in finding suitable plug and time dial settings so that the …
optimization problem which consists in finding suitable plug and time dial settings so that the …
[HTML][HTML] Optimal coordination of directional overcurrent relay based on combination of Firefly Algorithm and Linear Programming
Optimal coordination and settings of directional overcurrent relays (DOCRs) are crucial task
to ensure reliable and effective protection in power system networks. The settings of DOCRs …
to ensure reliable and effective protection in power system networks. The settings of DOCRs …
Soft computing methods for attaining the protective device coordination including renewable energies: review and prospective
A Draz, MM Elkholy, AA El-Fergany - Archives of Computational Methods …, 2021 - Springer
The optimized coordination of directional over current relays (DOCRs) in power systems is
still a challenging task. This optimization problem has been augmented in the literature …
still a challenging task. This optimization problem has been augmented in the literature …
An improved optimal solution for the directional overcurrent relays coordination using hybridized whale optimization algorithm in complex power systems
The directional overcurrent relays (DOCRs) coordination is a useful tool in guaranteeing the
safe protection of the power system by the proper coordination of primary and backup …
safe protection of the power system by the proper coordination of primary and backup …
An optimized adaptive protection scheme for numerical and directional overcurrent relay coordination using Harris hawk optimization
The relay coordination problem is of dire importance as it is critical to isolate the faulty
portion in a timely way and thus ensure electrical network security and reliability. Meanwhile …
portion in a timely way and thus ensure electrical network security and reliability. Meanwhile …
Optimal coordination of directional overcurrent relays using hybrid firefly–genetic algorithm
The application of directional overcurrent relays (DOCRs) plays an important role in
protecting power systems and ensuring their safe, reliable, and efficient operation. However …
protecting power systems and ensuring their safe, reliable, and efficient operation. However …
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 …
(SGs). Different studies have tried to respond to MGs protection challenges, such as the …
Optimal directional overcurrent relay coordination based on computationalintelligence technique: A review
An exponential increase in diverse load demand in the last decade has influenced the
integration of more power plants into the power system. This increases the fault current due …
integration of more power plants into the power system. This increases the fault current due …