Results 81 to 90 of about 22,201 (276)

Modeling and Power Control of 5th model and 3rd order model for DFIG Applied of Wind Conversion System

open access: yesInternational Journal of Energetica, 2021
In this study, a comparison between the fifth-order model and the third-order model of the Doubly Fed Induction Generator (DFIG) is presented. This paper aims to study and analyze transient stability for the fifth-order and third-order models.  The fifth-
Atallah Meddah   +4 more
doaj  

AI‐Driven Optimization Techniques for Power Quality Improvement in Microgrids: Trends, Techniques, and Future Directions

open access: yesEnergy Science &Engineering, Volume 14, Issue 1, Page 583-610, January 2026.
Decentralized energy systems are gaining momentum, and microgrids have become a vital component of the modern power landscape. Yet, maintaining power quality within these systems presents ongoing challenges due to the presence of nonlinear loads, variable renewable energy sources, and frequent switching operations.
Mahnoor Zahid   +5 more
wiley   +1 more source

DFIG-based Windfarm Starting Connected to a Weak Power Grid

open access: yes, 2019
Starting and energization of windfarms has always been done under strong grid conditions. With the increase in blackouts and desire to run parts of the system in island mode, it is necessary to examine the starting of windfarms under different system ...
Sanjari, MJ, Maina, DK, Nair, N-KC
core   +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

Grid-Forming Control for DFIG Based Wind Farms to Enhance the Stability of LCC-HVDC

open access: yesIEEE Access, 2020
This article presents the grid-forming control (GFC) for doubly-fed induction generator (DFIG)-based wind farm to enhance the stability of line-commutated converter (LCC) based high voltage direct current (HVDC) transmission system.
Yingzong Jiao, Heng Nian
doaj   +1 more source

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

Small signal stability analysis of a DFIG based wind power system with tuned damping controller under super/sub-synchronous mode of operation

open access: yes, 2009
This paper focuses on the Super/Sub-synchronous operation of the Doubly Fed Induction Generator (DFIG) system. The impact of a damping controller on the different modes of operation for the DFIG based wind generation system is investigated.
Li, Fangxing   +11 more
core   +1 more source

Cascade Synergetic Robust Control Power for Wind Speed Variation Based-on Doubly-Fed Induction Generator [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2020
Due to the nature of the variable parameter of the generator and variable speed of wind turbine, this paper present double contribution to control power of wind Application (WA) based-on doubly-Fed Induction Generator (DFIG) by cascade synergetic ...
BOUIRI Abdesselam   +2 more
doaj  

Dynamic Equivalent Model of Two‐Staged Distributed Photovoltaic Cluster Based on Multiple Clustering Algorithms

open access: yesIET Circuits, Devices &Systems, Volume 2026, Issue 1, 2026.
Aiming at the modeling problem of bipolar distributed photovoltaic (DPV) cluster, this paper proposes a clustering equivalent modeling method based on clustering algorithm. First, by analyzing the detailed model of bipolar DPV, it is found that the indexes that can reflect its steady‐state and dynamic characteristics mainly include energy storage ...
Tianyu Zhang, Hassan Haes Alhelou
wiley   +1 more source

Diode rectifier bridge-based structure for DFIG-based wind turbine

open access: yes, 2015
This paper proposes a new structure for the doubly-fed induction generator (DFIG)-based wind turbine. The proposed structure consists of a DFIG controlled by a partial rated power converter in the rotor side, a three-phase diode rectifier bridge (DRB ...
Zhu, Rongwu   +5 more
core   +1 more source

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