Results 81 to 90 of about 2,389 (216)

Experimental Verification of the Performance of a Nonlinear Regulator Based on Genetic Algorithms in Improving the Power Quality of DFIG

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
This experimental work investigates the energy control of the doubly fed induction generator. The energy control is performed using a direct power control based on a fractional‐order proportional‐integral (FOPI) regulator. The PI regulator parameters are calculated using a genetic algorithm. The use of this strategy ensures stable operation of the DFIG,
Habib Benbouhenni, Abdessmad Milles, Zakaria Mohamed Salem Elbarbary, Ilhami Colak, Nicu Bizon, Salman Arafath Mohammed, Kanasottu Anil Naik   +6 more
wiley   +1 more source

Voltage Control of PEM Fuel Cell in a DC Microgrid Using Optimal Artificial Rabbits Algorithm-Based Fractional Order PID Controller

IEEE Access
This article utilizes a Fractional Order Proportional-Integral-Derivative (FOPID) controller for voltage regulation of a Proton Exchange Membrane fuel cell (PEMFC) in DC Microgrids.
Andrew J. Riad, Hany M. Hasanien, Zia Ullah, Abdulaziz Alkuhayli, Ahmed H. Yakout   +4 more
doaj   +1 more source

Tuning fractional PID controllers for a Steward platform based on frequency domain and artificial intelligence methods [PDF]

, 2013
In this paper, two methods to tune a fractional-order PI (lambda) D (mu) controller for a mechatronic system are presented. The first method is based on a genetic algorithm to obtain the parameter values for the fractionalorder PI (lambda) D (mu ...
Copot, Cosmin, De Keyser, Robain, Ionescu, Clara-Mihaela, Zhong, Yu   +3 more
core   +2 more sources

Power Quality Enhancement in Grid‐Connected Photovoltaic Systems Using Hybrid Harbor Seal Whiskers Optimization and Interpretable Generalized Additive Neural Networks

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
The integration of solar energy into modern power grids supports sustainability and energy efficiency but also introduces power quality (PQ) challenges such as harmonic distortion, voltage sag, swell, and fluctuations. In order to reduce PQ problems in renewable energy systems (RESs), this research proposes a novel hybrid control strategy that combines
M. Hariprabhu, C. Kumar, T. Dharma Raj, Sourav Barua, Mario Ponce-Silva   +4 more
wiley   +1 more source

Optimum Design of Fractional-order PID Controllerwith a Modified Genetic Algorithm Based on the State-space

Kongzhi Yu Xinxi Jishu, 2019
Fractional-order PID (FOPID) controller has so many parameters that the traditional tuning methods are difficult to achieve. So it presented a modified genetic algorithm based on the state-space (MGABS) to optimize the parameters of the FOPID controller.
QI Zhan, LI Maojun, XIAO Yuhe, LIU Fu
doaj  

Efficient Power Control of DFIG‐Based Wind Energy Systems Using Double‐Stage Fractional‐Order Controllers Optimized by Gazelle Algorithm With Multiple Cost Functions

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
Wind energy conversion systems (WECSs) require robust and efficient control strategies to ensure optimal energy conversion. This study proposes a nonlinear and resilient control approach using a fractional‐order proportional integral‐ and fractional‐order proportional derivative (FOPI–FOPD) controller for direct power regulation of a doubly fed ...
Mabrouk Dahane, Hamza Tedjini, Abdelkrim Benali, Aissa Benhammou, Med Amine Hartani, Hegazy Rezk, Arnab Biswas   +6 more
wiley   +1 more source

Twin Delayed Deep Deterministic Policy Gradient‐Based Load Frequency Control for Interconnected Hybrid Microgrids With Renewable Energy Integration Using a Tilt–Integral–Derivative Controller

Artificial Intelligence for Engineering, Volume 1, Issue 2, Page 95-116, 29 December 2025.
ABSTRACT This paper presents a tilt–integral–derivative (TID) controller for load–frequency regulation in a two‐area interconnected hybrid microgrid with renewable energy integration. The controller parameters are optimised using the twin delayed deep deterministic policy gradient (TD3) method, an advanced actor‐critic reinforcement learning framework ...
Robert Bhadra Naorem, Dulal Chandra Das, Prasanta Roy   +2 more
wiley   +1 more source

Hunger Games Search Algorithm for Transient Response and Stability Enhancement of a Fractional-Order PID-Based Automatic Voltage Regulator (AVR) System

Journal of Studies in Science and Engineering
Due to its larger stability margin, better transient response, and superior robustness to system uncertainties compared to conventional PID controllers, the fractional-order PID (FOPID) controller is gaining increasing attention.
Morad Ghorab, Heba Mohamed Sharaf
doaj   +1 more source

Feed‐Forward PID‐Based Cooperative Control Strategy for Air Mass Flow and Pressure in PEMFC Systems

Energy Science &Engineering, Volume 13, Issue 11, Page 5172-5197, November 2025.
This manuscript presents an 86 kW proton exchange membrane fuel cell (PEMFC) with a feed‐forward PID control strategy, tested in an engine environment. The air mass flow and pressure changes are analyzed across three stages: loading, de‐loading, and wide range of sudden load drop. Experimental results demonstrate the control strategy's effectiveness of
Xinhao Bian, Gang Chen, Na Li, Liang Tong, Rui Yang, Boyang Shen   +5 more
wiley   +1 more source

Fractional Order PID Control of Rotor Suspension by Active Magnetic Bearings

Actuators, 2017
One of the key issues in control design for Active Magnetic Bearing (AMB) systems is the tradeoff between the simplicity of the controller structure and the performance of the closed-loop system.
Parinya Anantachaisilp, Zongli Lin
doaj   +1 more source