Survey on microgrids frequency regulation: Modeling and control systems

J Heidary, M Gheisarnejad, H Rastegar… - Electric Power Systems …, 2022 - Elsevier
The traditional power system structure is constantly changing due to the application of
renewable energy sources (RESs) and microgrids (MGs) into the power system network …

Optimal parameter estimation of polymer electrolyte membrane fuel cells model with chaos embedded particle swarm optimization

MT Özdemir - International Journal of Hydrogen Energy, 2021 - Elsevier
Polymer electrolyte membrane fuel cells (PEMFC) are generally preferred in engineering
applications due to their energy conversion efficiency, high power density, and low …

Exploring the Potential of Microgrids in the Effective Utilisation of Renewable Energy: A Comprehensive Analysis of Evolving Themes and Future Priorities Using Main …

VR Rajendran Pillai, R Rajasekharan Nair Valsala… - Designs, 2023 - mdpi.com
Microgrids are energy systems that can operate independently or in conjunction with the
main electricity grid. Their purpose is to link different energy sources, enhance customer …

An islanded microgrid energy system with an innovative frequency controller integrating hydrogen-fuel cell

S Yıldız, H Gunduz, B Yildirim, MT Özdemir - Fuel, 2022 - Elsevier
Nowadays, energy in microgrids may be produced from numerous renewable sources, yet
the effective and sustainable use of these resources depends on energy storage systems …

An innovative LFC scheme for multi-area microgrid incorporating with hydrogen-based demand response mechanism

S Yıldız, H Gunduz, B Yildirim, MT Özdemir - International Journal of …, 2023 - Elsevier
Due to the unpredictability of renewable energy sources (RESs) in Microgrids (MG), the
Load Frequency Control (LFC) mechanism is crucial for frequency management of these …

Advanced controller design based on gain and phase margin for microgrid containing PV/WTG/Fuel cell/Electrolyzer/BESS

B Yildirim - International Journal of Hydrogen Energy, 2021 - Elsevier
Nowadays, with the increase in the amount of power generation related to renewable
energy resources, the need for energy storage and management is raised. In this regard, the …

A novel strategy based on recent equilibrium optimizer to enhance the performance of PEM fuel cell system through optimized fuzzy logic MPPT

H Rezk, M Aly, A Fathy - Energy, 2021 - Elsevier
In this paper, an improved design approach for fuzzy logic control (FLC) systems is
proposed for MPPT control of PEMFCs. The proposed design is based on the recent …

[HTML][HTML] Intelligent frequency control of AC microgrids with communication delay: An online tuning method subject to stabilizing parameters

K Nosrati, V Skiparev, A Tepljakov, E Petlenkov… - Energy and AI, 2024 - Elsevier
Smart control techniques have been implemented to address fluctuating power levels within
isolated microgrids, mitigating the risk of unstable frequencies and the potential degradation …

Islanded Microgrids Frequency Support Using Green Hydrogen Energy Storage with AI-Based Controllers

HM El Zoghby, A Safwat, AF Bendary, A Hazem… - IEEE …, 2024 - ieeexplore.ieee.org
Islanded microgrids, powered by renewable energy sources, offer a sustainable electricity
solution for remote areas. However, maintaining frequency stability in these systems …

Enhancement of fuel cell based energy sustainability for cell on wheels mobile base stations used in disaster areas

S Unal, SE Dagteke - International Journal of Hydrogen Energy, 2024 - Elsevier
In disaster areas, Cells on Wheels (COW) mobile infrastructures are one of the most widely
used solutions to restore communications lost due to power grid collapse or physical …