[HTML][HTML] New trends and future directions in load frequency control and flexible power system: A comprehensive review

IA Khan, H Mokhlis, NN Mansor, HA Illias… - Alexandria Engineering …, 2023 - Elsevier
In recent years, the conventional power system is becoming a hybrid power system with
increments in the interconnection of Renewable Energy (RE) sources, High Voltage Direct …

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 …

Design of cascaded pi-fractional order PID controller for improving the frequency response of hybrid microgrid system using gorilla troops optimizer

M Ali, H Kotb, KM Aboras, NH Abbasy - IEEE Access, 2021 - ieeexplore.ieee.org
This paper proposes a cascaded Proportional Integral-Fractional Order Proportional-Integral-
Derivative (PI-FOPID) controller to improve the frequency response of a hybrid microgrid …

Renewable sources-based automatic load frequency control of interconnected systems using chaotic atom search optimization

AXR Irudayaraj, NIA Wahab, M Premkumar… - Applied Soft …, 2022 - Elsevier
This paper proposes an improved form of chaotic based atom search optimization (IASO)
algorithm by adapting one-dimensional (1D) chaotic map (tent, sine and logistic) to improve …

Optimized fractional order integral-tilt derivative controller for frequency regulation of interconnected diverse renewable energy resources

A Daraz, SA Malik, AT Azar, S Aslam, T Alkhalifah… - IEEE …, 2022 - ieeexplore.ieee.org
The interconnection of renewable energy systems, which are complex nonlinear systems,
often results in power fluctuations in the interconnection line and high system frequency due …

Novel chaos game optimization tuned-fractional-order PID fractional-order PI controller for load-frequency control of interconnected power systems

M Barakat - Protection and Control of Modern Power Systems, 2022 - ieeexplore.ieee.org
In this work, chaos game optimization (CGO), a robust optimization approach, is employed
for efficient design of a novel cascade controller for four test systems with interconnected …

[HTML][HTML] Frequency regulation of hybrid multi-area power system using wild horse optimizer based new combined Fuzzy Fractional-Order PI and TID controllers

M Ali, H Kotb, MK AboRas, HN Abbasy - Alexandria Engineering Journal, 2022 - Elsevier
The increasing penetration of renewable energy sources (RES) into modern power systems
may reflect the problem of frequency stabilization. Therefore, this paper proposes a new …

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 …

Design of single-and multi-loop self-adaptive PID controller using heuristic based recurrent neural network for ALFC of hybrid power system

V Veerasamy, NIA Wahab, R Ramachandran… - Expert Systems with …, 2022 - Elsevier
This paper presents a novel heuristic based recurrent Hopfield neural network (HNN)
designed self-adaptive proportional-integral-derivative (PID) controller for automatic load …