A survey on load frequency control of multi-area power systems: Recent challenges and Strategies

X Liu, S Qiao, Z Liu - Energies, 2023 - mdpi.com
Load frequency control (LFC) is well known for balancing the load demand and frequency
for a multi-area power system. Studies have proven that LFC can improve the global …

Improved adaptive dynamic non-singular terminal sliding mode controller with fractional disturbance observer

F Alyoussef, I Kaya - Information Sciences, 2023 - Elsevier
While terminal sliding mode control provides faster responses and reduces steady-state
errors, it has the disadvantage of having singularity and chattering issues. This study …

Microgrid frequency regulation based on a fractional order cascade controller

S Oshnoei, A Fathollahi, A Oshnoei, MH Khooban - Fractal and Fractional, 2023 - mdpi.com
Nowadays, the participation of renewable energy sources (RESs) and the integration of
these sources with traditional power plants in microgrids (MGs) for providing demand-side …

Fractional order PID optimal control method of regional load frequency containing pumped storage plants

X Gong, K Yang, X Dong, X Jiang, D Liu, Z Luo - Energies, 2023 - mdpi.com
The pumped storage unit has good adjustment characteristics of a fast power response and
convenient start and stop, which provides support for the safe and stable operation of the …

Robust load-frequency control of islanded urban microgrid using 1PD-3DOF-PID controller including mobile EV energy storage

IF Davoudkhani, P Zare, AY Abdelaziz, M Bajaj… - Scientific Reports, 2024 - nature.com
Abstract Electricity generation in Islanded Urban Microgrids (IUMG) now relies heavily on a
diverse range of Renewable Energy Sources (RES). However, the dependable utilization of …

Normalized acceleration based online tuning of variable-order fractional derivatives: a case study on quadcopter position control

MC Kurucu, I Eksin, M Güzelkaya - International Journal of Systems …, 2024 - Taylor & Francis
In recent years, the use of Variable-Order (VO) fractional operators in control system design
has been gaining popularity due to their adaptive nature, enabled by their dynamically …

Fractional-Order Fuzzy PID Controller with Evolutionary Computation for an Effective Synchronized Gantry System

WL Mao, SH Chen, CY Kao - Algorithms, 2024 - mdpi.com
Gantry-type dual-axis platforms can be used to move heavy loads or perform precision CNC
work. Such gantry systems drive a single axis with two linear motors, and under heavy loads …

Robust moments-matching load frequency control strategy for cyber–physical power system amid communication time delay

AK Deep, GL Raja, GD Meena - Applied Energy, 2025 - Elsevier
False data injection (FDI)-type cyber-threats amid significant communication time delay
(CTD) is a challenging issue in modern cyber–physical power systems, affecting its …

Frequency fluctuation mitigation in a single-area power system using LQR-based proportional damping compensator

P Das, SP Biswas, S Mondal, MR Islam - Energies, 2023 - mdpi.com
To maintain the stability of the power system, frequency fluctuations must be reduced in the
shortest possible timeframe. Load frequency control (LFC) plays a critical role in achieving …

Improved Load Frequency Control in Power Systems Hosting Wind Turbines by an Augmented Fractional Order PID Controller Optimized by the Powerful Owl Search …

F Amiri, M Eskandari, MH Moradi - Algorithms, 2023 - mdpi.com
The penetration of intermittent wind turbines in power systems imposes challenges to
frequency stability. In this light, a new control method is presented in this paper by proposing …