Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Turbine-Governor Control01:17

Turbine-Governor Control

413
Turbine-governor control is crucial for maintaining power system stability by balancing turbine mechanical power output with electrical load demand. This mechanism ensures that generator frequency and rotor speed are within acceptable limits during load variations. Turbine-generator units store kinetic energy due to their rotating masses; this energy is released to meet the load requirement when the load increases. The electrical torque of turbines rises to meet the demand, whereas the...
413
Wind Turbine Machine Models01:24

Wind Turbine Machine Models

221
In the growing field of wind energy, incorporating wind turbine models into transient stability analysis is essential. Induction and synchronous machines are the primary models used, with induction machines being prevalent due to their simplicity and reliability.
Induction machines interact through the rotating magnetic field generated by the stator and the rotor. The key parameter is slip, which is the difference between synchronous speed and rotor speed relative to synchronous speed. Slip is...
221
Generator Voltage Control01:21

Generator Voltage Control

248
Generator voltage control is crucial for maintaining the stable operation of synchronous generators and wind turbines. In older models, a DC generator driven by the rotor delivers DC power to the rotor's field winding, and the power is transferred through slip rings and brushes. In the latest models, static or brushless exciters are used. Static exciters rectify AC power from the generator terminals and then transfer the DC power directly to the rotor. Brushless exciters, on the other hand,...
248
Control of Power Flow01:30

Control of Power Flow

318
There are several methods to control power flow in power systems:
318
Load-frequency control01:28

Load-frequency control

271
Load-frequency control (LFC) is vital for maintaining power system stability, ensuring that frequency and power flows remain within acceptable limits during load changes. Turbine-governor control eliminates rotor accelerations and decelerations following load changes. However, a steady-state frequency error persists when the change in the turbine-governor reference setting is zero. In an interconnected power system, each area agrees to export or import a scheduled amount of power through...
271
The Swing Equation01:21

The Swing Equation

714
The Swing Equation is a fundamental tool in power system dynamics, especially for analyzing the behavior of generating units like three-phase synchronous generators. This equation emerges from applying Newton's second law to the rotor of a generator, encompassing factors such as inertia, angular acceleration, and the interplay between mechanical and electrical torques.
In a steady-state operation, the mechanical torque (Τm) supplied to the generator is balanced by the electrical torque...
714

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Nonlinear event-based state estimation using particle filter under packet loss.

ISA transactions·2023
Same author

Robust Variable-Step Perturb-and-Observe Sliding Mode Controller for Grid-Connected Wind-Energy-Conversion Systems.

Entropy (Basel, Switzerland)·2022
Same journal

Neural network parameter identification-based prescribed-time adaptive control for morphing glide aircraft.

ISA transactions·2026
Same journal

Nonlinear system-guided continuous-time generalization for cross-aircraft engine state monitoring.

ISA transactions·2026
Same journal

Predefined-time distributed optimal formation control for constrained UAV-UGV systems.

ISA transactions·2026
Same journal

Fixed-time distributed secondary control for voltage/frequency restoration and power sharing in microgrids under switching topologies.

ISA transactions·2026
Same journal

A robust ATUB-Net for bearing fault diagnosis under unbalanced sample scenarios.

ISA transactions·2026
Same journal

Data-driven trajectory tracking control of UAV systems under a novel probability-selection event-triggered mechanism.

ISA transactions·2026
See all related articles

Related Experiment Video

Updated: Sep 21, 2025

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
09:04

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump

Published on: June 1, 2022

3.2K

Efficient PMSG wind turbine with energy storage system control based shuffled complex evolution optimizer.

Oussama Hachana1, Billel Meghni2, Afaf Benamor3

  • 1Department of Drilling and Rig Mechanics, Faculty of Hydrocarbons, Renewable Energies, and Earth and Universe Sciences, University of Ouargla, 30000, Algeria.

ISA Transactions
|June 1, 2022
PubMed
Summary
This summary is machine-generated.

A new control scheme using shuffled complex evolution (SCE) optimizes direct power control (DPC) for variable speed wind turbines (VSWTs). This enhances grid power quality and electrical network stability under varying conditions.

Keywords:
Second order sliding mode controlShuffled complex evolutionSuper twisting algorithmTotal harmonic distortionVariable speed wind turbine

More Related Videos

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

672
Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
06:04

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator

Published on: February 14, 2025

632

Related Experiment Videos

Last Updated: Sep 21, 2025

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
09:04

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump

Published on: June 1, 2022

3.2K
Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

672
Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
06:04

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator

Published on: February 14, 2025

632

Area of Science:

  • Electrical Engineering
  • Control Systems
  • Renewable Energy

Background:

  • Variable speed wind turbines (VSWTs) require advanced control for stable grid power injection.
  • Maintaining high power quality is crucial for grid stability and efficient energy transfer.

Purpose of the Study:

  • To propose a direct power control (DPC) scheme for VSWTs using second-order sliding mode control (SOSMC) with a super-twisting algorithm (STA).
  • To optimize STA gains using the shuffled complex evolution (SCE) algorithm for improved performance.

Main Methods:

  • Implemented a DPC scheme with SOSMC based on the STA approach.
  • Utilized the SCE algorithm for parameter identification and gain tuning of the STA controller.
  • Compared SCE with other optimizers (PSO, ABCO, ACO, RTO, GWO) and classic SMC under various operating conditions.

Main Results:

  • The SCE-based controller demonstrated superior performance over competing algorithms.
  • Achieved significantly low active power steady-state error (0.7233%) and undershoot (0.1333%).
  • Exhibited fast response with settling time (0.6810 × 10⁻³ s) and rise time (1.7515 × 10⁻⁴ s), high efficiency (99.2800%), and low THD (0.7900%).

Conclusions:

  • The proposed SCE-based controller effectively manages injected power quality from VSWTs.
  • The controller ensures robust performance and enhances electrical network stability despite wind speed and load variations.