A comprehensive review of hybrid AC/DC networks: insights into system planning, energy management, control, and protection

MI Abdelwanis, MI Elmezain - Neural Computing and Applications, 2024 - Springer
The introduction of hybrid alternating current (AC)/direct current (DC) distribution networks
led to several developments in smart grid and decentralized power system technology. The …

A new current limiting and overload protection scheme for distributed inverters in microgrids under grid faults

Z Li, J Hu, KW Chan - IEEE Transactions on Industry …, 2021 - ieeexplore.ieee.org
Unlike a synchronous generator that could withstand a large overcurrent, an inverter-based
distributed generation (DG) has low thermal inertia, and the inverter is likely damaged by …

Adaptive droop control for balancing SOC of distributed batteries in DC microgrids

EK Belal, DM Yehia, AM Azmy - IET Generation, Transmission …, 2019 - Wiley Online Library
To guarantee efficient and stable operation of a microgrid, overcharging and unbalanced
state of charge (SOC) of batteries have to be mitigated. An adaptive droop control scheme is …

The Principles of Controlled DC-Reactor Fault Current Limiter for Battery Energy Storage Protection

A Heidary, M Popov, A Moghim… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The significance of battery energy storage systems (BESSs) technology has been growing
rapidly, mostly due to the need for microgrid applications and the integration of renewables …

[HTML][HTML] Extensive analysis of fault response and extracting fault features for DC microgrids

EW Nahas, HA Abd el-Ghany, DEA Mansour… - Alexandria Engineering …, 2021 - Elsevier
This paper presents an extensive fault analysis for DC microgrids based on accurate
representation of DC microgrid components. The DC microgrid incorporates photovoltaic …

Develo** a smart power-voltage relay (SPV-relay) with no communication system for DC microgrids

EW Nahas, DEA Mansour, HA Abd el-Ghany… - Electric Power Systems …, 2020 - Elsevier
Microgrids are considered a prospective way towards improving electric service resiliency,
reducing costs, and upgrading service reliability. DC microgrids offer many advantages …

Application of superconducting fault current limiter as a virtual inertia for DC distribution systems

DM Yehia, IBM Taha - IEEE Access, 2021 - ieeexplore.ieee.org
DC distribution systems can provide effective solutions for integrating renewable energy
sources in future power systems. The low inertia of the DC distribution system causes …

Suppression strategy for the inrush current of a solid-state transformer caused by the reclosing process

W **e, F **ao, C Tu, Y Zheng, Z Peng… - Protection and Control of …, 2023 - Springer
The automatic reclosing strategy is an effective measure to improve the reliability of a
distribution network. It can quickly clear instantaneous faults in the grid. The traditional …

Detection of cyber attacks in smart grids using SVM-boosted machine learning models

HS Alwageed - Service Oriented Computing and Applications, 2022 - Springer
False data injection, sometimes known as FDI, is a common form of assault that is launched
against smart grids. The faulty data detection methods that are now in use are unable to …

Application of SMES-FCL in electric aircraft for stability improvement

H Alafnan, M Elshiekh, X Pei, S Altouq… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
The increase in aircraft passengers and airfreight traffic has given rise to concerns about
greenhouse gas emissions for traditional aircraft and the resulting damage to the …