Results 71 to 80 of about 1,508,353 (222)

Two‐Step Clustering‐Based Equivalent Modeling of Large‐Scale Wind Farms for Enhanced Primary Frequency Regulation

open access: yesWind Energy, Volume 29, Issue 2, February 2026.
ABSTRACT The focus on wind power frequency regulation has largely been on individual wind farms, which presents challenges in meeting the coordinated operation needs of multiple stations within large‐scale installations. To address issues of model simplification and accuracy, we propose a large‐scale wind farm equivalent modeling method based on ...
Hongchun Shu   +4 more
wiley   +1 more source

An Accurate Forced Oscillation Location and Participation Assessment Method for DFIG Wind Turbine

open access: yesIEEE Access, 2019
With the integration of wind energy, the widely used doubly fed induction generator wind turbines (DFIG-WT) could induce Power System forced oscillations (FOs), which threaten the safety of power grid.
Jiaxing Lei   +4 more
doaj   +1 more source

Modeling and Control of a Multi‐Energy Microgrid With Wind LVRT and Battery Pre‐Synchronization Strategy

open access: yesEnergy Science &Engineering, Volume 14, Issue 1, Page 266-280, January 2026.
This study establishes a hybrid microgrid model integrating a Doubly Fed Induction Generator (DFIG), a photovoltaic (PV) array, and a battery energy storage system, and proposes a coordinated control framework. The DFIG regulates DC‐bus voltage through the grid‐side converter and performs maximum power tracking via the rotor‐side converter, while the ...
Chunyan Li   +4 more
wiley   +1 more source

Modelagem e controle de geradores de indução duplamente alimentados com aplicação em sistemas eólicos [PDF]

open access: yes, 2007
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Esta tese apresenta a análise, modelagem e o controle vetorial dos geradores de indução duplamente alimentados com escovas ...
Voltolini, Helio
core  

Lyapunov Stability Scheme Based Nonlinear Power Transfer Matrix Model for Power Control and Modeling of PMSG‐Wind Turbines

open access: yesEnergy Science &Engineering, Volume 14, Issue 1, Page 364-376, January 2026.
Nonlinear Power Transfer Matrix Model for Power Control and Modeling of PMSG‐Wind Turbines ABSTRACT This paper presents the Lyapunov stability scheme based nonlinear power transfer matrix (NLPTM) model for controlling and modeling the permanent magnet synchronous generator (PMSG) based wind turbine.
Muhammad Ali Bijarani   +5 more
wiley   +1 more source

Stability check of doubly fed induction generator (DFIG) micro grid power system

open access: yesBulletin of Electrical Engineering and Informatics, 2019
As of late, expanding interest of renewable energy and consumption of non-renewable energy source have prompted developing advancement of renewable energy technology, for example, wind energy. Wind energy has turned out to be one of the reliable sources of renewable energy, which requests extra transmission capacity and better methods for sustaining ...
Ameerul A. J. Jeman   +5 more
openaire   +3 more sources

Impact of Virtual Inertia Frequency Regulation Control on Junction Temperature of Machine‐Side Converter in Doubly‐Fed Induction Generator

open access: yesElectronics Letters, Volume 62, Issue 1, January/December 2026.
The increase of the drop coefficient and the virtual inertia coefficient will aggravate the junction temperature fluctuation, and the drop coefficient has a greater influence than the virtual inertia coefficient. ABSTRACT In this letter, we investigate the influence of virtual inertia frequency regulation control on the junction temperature of a ...
Zhou Zhiting, Li Hui, Zhen‐nan Fan
wiley   +1 more source

Control of Brushless Doubly-Fed Reluctance Machines under Normal and Faulty Operating Conditions [PDF]

open access: yes
The brushless doubly fed reluctance machine (BDFRM) is an attractive alternative technology to traditional slip-ring doubly fed induction machine (DFIM) for slip-power recovery applications with limited variable speed ranges such as wind turbines or pump-
Hasan, Mohammed
core  

DFIG Based Wind Turbines Behavior Improvement during Wind Variations using Fractional Order Control Systems

open access: yesIranian Journal of Electrical and Electronic Engineering, 2014
This paper is concerned with behavior analysis and improvement of wind turbines with Doubly Fed Induction Generator (DFIG) when using a new fractional-order control strategy during wind variations.
M. Hosseinabadi, H. Rastegar
doaj  

Three-Phase Steady-State Model of Doubly Fed Induction Generator Considering Various Rotor Speeds

open access: yesIEEE Access, 2016
This paper presents a new unbalanced steady-state model of doubly fed induction generator (DFIG) for the three-phase load flow analysis. The existing unbalanced DFIG steady-state model does not consider the effects of different rotor speeds. However, the
Yuntao Ju   +4 more
doaj   +1 more source

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