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

