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

Reclosers and Fuses01:26

Reclosers and Fuses

454
Automatic circuit reclosers enhance the protection of distribution circuits by interrupting and auto-reclosing an AC circuit according to a preset sequence. They effectively manage temporary faults on overhead distribution lines, often caused by tree limbs or wildlife, by briefly disrupting service to improve overall reliability. However, contact with reclosers or energized broken conductors on the ground can pose serious hazards.
A comprehensive protection scheme for radial distribution...
454
Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

730
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
730
Load-frequency control01:28

Load-frequency control

623
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...
623
The Power Flow Problem and Solution01:26

The Power Flow Problem and Solution

839
Power flow problem analysis is fundamental for determining real and reactive power flows in network components, such as transmission lines, transformers, and loads. The power system's single-line diagram provides data on the bus, transmission line, and transformer. Each bus k in the system is characterized by four key variables: voltage magnitude Vk​, phase angle δk​, real power Pk​, and reactive power Qk​. Two of these four variables are inputs, while the power flow program computes...
839
Control Systems01:10

Control Systems

1.8K
Control systems are everywhere in contemporary society, influencing diverse applications from aerospace to automated manufacturing. These systems can be found naturally within biological processes, such as blood sugar regulation and heart rate adjustment in response to stress, as well as in man-made systems like elevators and automated vehicles. A control system is essentially a network of subsystems and processes that collaboratively convert specific inputs into desired outputs.
At the heart...
1.8K
Control of Power Flow01:30

Control of Power Flow

677
There are several methods to control power flow in power systems:
677

You might also read

Related Articles

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

Sort by
Same author

Joint optimization of smart inverters and EV charging coordination for enhanced DG-EV hosting capacity under uncertain conditions for resilient distribution systems.

PloS one·2026
Same author

Double deep reinforcement learning twin-delayed agents for performance improvement of a grid-connected wave energy conversion system.

Scientific reports·2026
Same author

Experimental evaluation of an advanced rooted tree optimization based super twisting sliding mode power control for variable-speed wind turbine systems.

Scientific reports·2026
Same author

Analysis and Optimization of Secure Sliding Mode Observer-Based Control in Nonlinear Descriptor Systems Under Attacks.

IEEE transactions on cybernetics·2026
Same author

Advanced modeling and parameter estimation of PEM fuel cells using the g-function and self-adaptive differential evolution algorithm.

Scientific reports·2025
Same author

Statistical and machine learning approaches for identifying biomarker associations in respiratory diseases in a population-specific region.

Frontiers in artificial intelligence·2025

Related Experiment Video

Updated: Jan 18, 2026

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

1.0K

Improved fault-clearing strategy for large renewable energy systems using advanced optimization and FLC.

Abdulaziz Almalaq1, Khalid Alqunun1, Rabeh Abbassi1

  • 1Department of Electrical Engineering, College of Engineering, University of Hail, Hail, 55473, Saudi Arabia.

Scientific Reports
|September 12, 2025
PubMed
Summary

A new fault-clearing strategy using Manta Ray Foraging Optimization (MRFO) and Fuzzy Logic Controllers (FLC) improves stability in hybrid photovoltaic/wind/battery power systems. This method enhances system recovery and performance during faults.

Keywords:
Fuzzy logic controllerHybrid systemsMRFOMaximum power point trackingModified fault clearing strategyPhotovoltaicWind turbines

More Related Videos

The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy
11:53

The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

Published on: October 14, 2017

12.2K
Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption
10:36

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Published on: November 3, 2023

2.1K

Related Experiment Videos

Last Updated: Jan 18, 2026

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

1.0K
The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy
11:53

The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

Published on: October 14, 2017

12.2K
Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption
10:36

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Published on: November 3, 2023

2.1K

Area of Science:

  • Electrical Engineering
  • Renewable Energy Systems
  • Control Systems

Background:

  • Large-scale hybrid photovoltaic/wind/battery power systems (HPVWBPS) require robust fault-clearing strategies for stability.
  • Existing methods may not adequately address the complexities of integrating diverse renewable sources and energy storage.
  • Optimizing controller gains and power dispatch during disturbances is crucial for system reliability.

Purpose of the Study:

  • To introduce a novel fault-clearing strategy for HPVWBPS.
  • To enhance decision-making and optimize controller gains using Manta Ray Foraging Optimization (MRFO) and Fuzzy Logic Controllers (FLC).
  • To improve system stability, fault recovery, and power management during disturbances.

Main Methods:

  • Development of a modified fault-clearing strategy (MFCS) integrating MRFO and FLC.
  • MRFO algorithm used to determine optimal FLC gains for photovoltaic (PV) and wind turbine (WT) power plants, ensuring Maximum Power Point Tracking (MPPT).
  • Simulation analysis using MATLAB/SIMULINK 2022(b) to evaluate performance against PI-based controllers and GWO optimization.

Main Results:

  • The MRFO algorithm consistently outperformed the GWO algorithm in both PI and FLC frameworks, demonstrating faster convergence and reduced settling times.
  • The MRFO-FLC combination achieved significant improvements in the current regulator, including a 33.2% decrease in rise time and a 2.17% reduction in maximum overshoot.
  • FLC-based controllers exhibited superior dynamic response and stability compared to PI-based controllers, particularly in handling system nonlinearities.

Conclusions:

  • The proposed MFCS utilizing MRFO and FLC provides a highly effective and robust solution for fault clearing in large-scale HPVWBPS.
  • The FLC-MRFO configuration demonstrated the best overall performance, offering superior adaptability, reduced overshoot, and faster response times.
  • This strategy enhances system resilience, reduces component stress, and ensures efficient power control in hybrid renewable energy systems.