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

Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

724
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:
724
Load-frequency control01:28

Load-frequency control

608
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...
608
Secondary Distribution01:25

Secondary Distribution

541
Secondary distribution systems provide electrical energy at the utilization voltage levels from distribution transformers to customer meters. Typical secondary voltages in the United States include 120/240 V for residential use, 208Y/120 V for residential and commercial use, and 480Y/277 V for industrial and high-rise commercial use.
In residential areas, 120/240 V single-phase, three-wire service is commonly used for lighting, outlets, and large appliances. Urban areas with high-density loads...
541
Maximum Power Flow and Line Loadability01:23

Maximum Power Flow and Line Loadability

581
The maximum power flow for lossy transmission lines is derived using ABCD parameters in phasor form. These parameters create a matrix relationship between the sending-end and receiving-end voltages and currents, allowing the determination of the receiving-end current. This relationship facilitates calculating the complex power delivered to the receiving end, from which real and reactive power components are derived.
581
Multimachine Stability01:25

Multimachine Stability

539
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
539
Power System Distribution01:25

Power System Distribution

1.0K
Power system distribution involves delivering electrical energy from power plants to consumers through a network of transmission and distribution systems. The process begins at power plants, where energy from coal, gas, nuclear, water, and wind is converted into electrical energy. These plants use three-phase generators, typically rated between 50 to 1300 MVA, with terminal voltages ranging from a few kV to 20 kV, depending on the size and age of the units.
The transmission system is designed...
1.0K

You might also read

Related Articles

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

Sort by
Same author

Ultrasound-Recharged Sub-Nanometer Palladium Catalysts for on-Demand and Self-Terminating Bioorthogonal Prodrug Activation in Cancer Therapy.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

An Adaptive Ionic Sieve: Flexible Hydrogen-Bonded Organic Frameworks Decouple the Trade-Off Between Zn Ions Desolvation and Mass Transfer.

Angewandte Chemie (International ed. in English)·2026
Same author

Efficient one-pot lactic acid production from cellulose via a Trichoderma reesei and Bacillus coagulans cooperation leveraging substrate-induced secretomes.

Bioresource technology·2026
Same author

Unexpected Bilateral Lacrimal and Salivary Gland Uptake of 68Ga-DOTA-Ibandronic Acid on PET/CT.

Clinical nuclear medicine·2026
Same author

Insufficient ferroptosis in radiation-induced tumor cells promote Treg cell generation to induce radiotherapy resistance.

Communications biology·2026
Same author

Advances in PD-L1 Targeted Molecular Imaging Radiotracers Research: From Preclinical Exploration to Clinical Application.

Molecular imaging and biology·2026
Same journal

An Evolutionary Algorithm Assisted by an Ensemble of Pareto-Optimal Surrogate Models.

IEEE transactions on cybernetics·2026
Same journal

A Quantum Self-Attention Neural Network Model on Quantum Circuits.

IEEE transactions on cybernetics·2026
Same journal

Semi-Explicit Solution of Some Discrete-Time Higher-Order-Cost Mean-Field-Type Control.

IEEE transactions on cybernetics·2026
Same journal

A Novel One-Step Small Object Detector for Autonomous Aerial Vehicles.

IEEE transactions on cybernetics·2026
Same journal

Online Data-Driven-Based Optimal Output Tracking Control Without Initial Stabilizing Policy.

IEEE transactions on cybernetics·2026
Same journal

Digital Redesign-Based Interval State Estimation for Continuous Systems With Aperiodic Discrete Measurements.

IEEE transactions on cybernetics·2026
See all related articles

Related Experiment Video

Updated: Jan 12, 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

Distributed Secondary Frequency Cooperation and Power Allocation in Cyber-Physical Microgrids With Multiple

Jingang Lai, Chang Yu, Housheng Su

    IEEE Transactions on Cybernetics
    |November 4, 2025
    PubMed
    Summary
    This summary is machine-generated.

    This study enhances AC microgrid stability and reliability using a novel distributed control approach. It ensures frequency regulation and power allocation under fluctuating loads, improving system robustness.

    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

    1.1K
    Design, Instrumentation and Usage Protocols for Distributed In Situ Thermal Hot Spots Monitoring in Electric Coils using FBG Sensor Multiplexing
    10:52

    Design, Instrumentation and Usage Protocols for Distributed In Situ Thermal Hot Spots Monitoring in Electric Coils using FBG Sensor Multiplexing

    Published on: March 8, 2020

    6.2K

    Related Experiment Videos

    Last Updated: Jan 12, 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
    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

    1.1K
    Design, Instrumentation and Usage Protocols for Distributed In Situ Thermal Hot Spots Monitoring in Electric Coils using FBG Sensor Multiplexing
    10:52

    Design, Instrumentation and Usage Protocols for Distributed In Situ Thermal Hot Spots Monitoring in Electric Coils using FBG Sensor Multiplexing

    Published on: March 8, 2020

    6.2K

    Area of Science:

    • Electrical Engineering
    • Control Systems
    • Networked Systems

    Background:

    • AC microgrids require robust frequency regulation and power allocation under dynamic load conditions.
    • Existing control strategies often struggle with transient stability and cyber-physical coupling.

    Purpose of the Study:

    • To investigate droop-controlled AC microgrids with critical constraints for transient stability.
    • To develop a novel communication-network-based secondary distributed control approach.
    • To guarantee bounded input-output stability for improved active power allocation.

    Main Methods:

    • Integration of the Kuramoto oscillator model into primary control laws.
    • Development of a secondary distributed control considering diverse physical node characteristics.
    • Application of invariant theory and nonquadratic Lyapunov techniques.

    Main Results:

    • Sufficient and necessary conditions for improved system robustness and reliability under load fluctuations.
    • Establishment of cyber-physical coupling dynamics for AC microgrids.
    • Guaranteed bounded input-output stability under specific conditions.

    Conclusions:

    • The proposed control approach significantly enhances the robustness and reliability of AC microgrids.
    • The findings are validated through numerical case studies on various power systems.
    • This work provides a foundation for advanced control strategies in microgrid applications.