An extensive review on load frequency control of solar-wind based hybrid renewable energy systems

M Ramesh, AK Yadav, PK Pathak - Energy sources, part A …, 2021 - Taylor & Francis
This paper puts forward a literature review on the load frequency control (LFC) problems of
solar-wind-based power system (SWBPS). In SWBPS, the LFC problem is severe due to the …

High-level penetration of renewable energy sources into grid utility: Challenges and solutions

MS Alam, FS Al-Ismail, A Salem, MA Abido - IEEE access, 2020 - ieeexplore.ieee.org
The utilization of renewable energy sources (RESs) has become significant throughout the
world, especially over the last two decades. Although high-level RESs penetration reduces …

Enhancing the conventional controllers for load frequency control of isolated microgrids using proposed multi-objective formulation via artificial rabbits optimization …

AE Khalil, TA Boghdady, MH Alham, DK Ibrahim - IEEE Access, 2023 - ieeexplore.ieee.org
Isolated microgrids (IMGs) power remote areas. However, IMG may lower the frequency
stability and increase frequency excursions with low system inertia. Load frequency …

[HTML][HTML] A novel cascade-loop controller for load frequency control of isolated microgrid via dandelion optimizer

AE Khalil, TA Boghdady, MH Alham… - Ain Shams Engineering …, 2024 - Elsevier
In fast-growing isolated microgrids (IMGs), load frequency control (LFC) ensures optimal
power quality for end users. Stochastic grids, notably with renewable energy resources …

A novel multi-objective tuning formula for load frequency controllers in an isolated low-inertia microgrid incorporating PV/wind/FC/BESS

AE Khalil, TA Boghdady, MH Alham… - Journal of Energy Storage, 2024 - Elsevier
Load frequency control (LFC) is vital for isolated microgrids (IMGs), especially when
uncertain renewable energy sources (RESs) are present. Enhancing LFC schemes relies …

Renewable energy integration with DC microgrids: Challenges and opportunities

MS Alam, MA Hossain, M Shafiullah, A Islam… - Electric Power Systems …, 2024 - Elsevier
DC microgrids are currently experiencing a surge in attention and interest, emerging as a
focal point in the global energy discourse due to their potential to enhance energy efficiency …

RoCoF restrictive planning framework and wind speed forecast informed operation strategy of energy storage system

U Akram, N Mithulananthan, MQ Raza… - … on Power Systems, 2020 - ieeexplore.ieee.org
A planning framework and operation strategy for energy storage are developed to limit the
rate of change of frequency (RoCoF) within the industry requirements in power systems with …

[HTML][HTML] Adaptive nonlinear controllers based approach to improve the frequency control of multi islanded interconnected microgrids

HK Shaker, HE Keshta, MA Mosa, AA Ali - Energy Reports, 2023 - Elsevier
Islanded microgrids (MGs) are now widely used to electrify rural areas at a lesser cost and
with greater efficiency. To maintain system balance and guarantee stability when exposed to …

Design of energy storage for frequency stability in low-inertia power grid

U Akram, N Mithulananthan, R Shah… - IEEE Systems …, 2023 - ieeexplore.ieee.org
Short-term frequency instability is one of the major concerns in power systems with high
percentage of converter-interfaced renewable energy sources. Energy storage system (ESS) …

Sizing HESS as inertial and primary frequency reserve in low inertia power system

U Akram, N Mithulananthan, R Shah… - IET Renewable …, 2021 - Wiley Online Library
Energy storage systems are recognised as the potential solution to alleviate the impacts of
reduced inertia and intermittency in power systems due to the integration of renewable …