Machine-Learning-Based Adaptive Settings of Directional Overcurrent Relays With Double-Inverse Characteristics for Stable Operation of Microgrids

AN Sheta, BE Sedhom, A Pal… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Microgrids (MGs) with distributed energy resources (DERs) provide significant benefits in
terms of energy efficiency and sustainability. However, they bring challenges to protection …

Developing a New AI-Based Protection Scheme for DER-Integrated Distribution Networks: A Techno-Economic Approach

A Amraeimonfared, A Yazdaninejadi… - IEEE …, 2024 - ieeexplore.ieee.org
Variation in short-circuit levels (SCLs) caused by the occasional operation of on-load tap-
changers (OLTCs) presents a significant challenge in maintaining protection coordination in …

Coordinated Configuration of SOPs and DESSs in an Active Distribution Network Considering Social Welfare Maximization

G Liu, W Sun, H Hong, G Shi - Sustainability, 2024 - mdpi.com
In recent years, the penetration rate of intermittent distributed generation (DG) in active
distribution networks has been steadily increasing, leading to prominent issues such as …

[HTML][HTML] Multi-terminal negative sequence directional pilot protection method for distributed photovoltaic and energy storage distribution network

J Zhang, B Li, F Chen, B Li, X Ji, F Xiao - International Journal of Electrical …, 2024 - Elsevier
After high proportion of distributed photovoltaic and energy storage is connected to the
distribution network by distributed multi-point T-connection, the traditional two-terminal …

Optimal Allocation Stochastic Model of Distributed Generation Considering Demand Response

S He, J Liu - Energies, 2024 - mdpi.com
Demand response (DR) can improve the accommodation of renewable energy and further
affect the distributed generation (DG) allocation strategy. In this context, this paper proposes …

Applicability boundary calculation for directional current protection in distribution networks with accessed PV power sources

J He, R Mu, B Li, Y Li, B Zhou, Z Xie, W Wang - Applied Energy, 2024 - Elsevier
With rapid increase of the photovoltaic (PV) power sources accessed in distribution
networks, the performance of current protection has been highly affected. It is universally …

[HTML][HTML] Adaptive Neural Architecture Search Using Meta-Heuristics: Discovering Fine-Tuned Predictive Models for Photocatalytic CO2 Reduction

Ü Işıkdağ, G Bekdaş, Y Aydın, S Apak, J Hong… - Sustainability, 2024 - mdpi.com
This study aims to contribute to the reduction of carbon dioxide and the production of
hydrogen through an investigation of the photocatalytic reaction process. Machine learning …

[PDF][PDF] A modified genetic algorithm for optimizing the Placement and Sizing of Distributed Generators in Radial Distribution Systems Including Security Analysis

N Bouchikhi, F Boussadia, R Bouddou… - Journal of Renewable …, 2024 - researchgate.net
In this paper, a Modified Genetic Algorithm (MGA) combined with ETAP (Electrical Transient
Analyzer Program), is proposed to optimize the placement and sizing of Distributed …

Advanced Relay Coordination in Power Networks Considering Transformer Inrush and Motor Starting Currents via Weighted Mean Variance Optimizer

MH Alqahtani, A Draz, AM Shaheen… - IEEE Access, 2024 - ieeexplore.ieee.org
More endeavors and attempts are still dedicated to solving the optimal relays coordination
problem in power systems due to its complexity and evolvement. Consequently, a novel …

[HTML][HTML] Highly sensitive protection scheme considering the PV operation control models

F Alasali, H Albayadrah, N El-Naily, H Loukil… - Electric Power Systems …, 2024 - Elsevier
The integration of distributed generation (DG) based on inverters into power systems has
increased significantly, necessitating a thorough understanding of its impact on fault …