Results 91 to 100 of about 22,201 (276)

Steady state characteristic simulation of DFIG for wind power system [PDF]

, 2010
Wind power, as an important and promising renewable resource, is widely studied. Because the wind is highly variable, it is very desirable to operate a wind turbine at variable speeds.
Islam, MR, Jian Guo Zhu, Youguang Guo, Zhu, JG, Md. Rabiul Islam, Guo, Y   +5 more
core   +1 more source

Control of a Wind Turbine based on DFIG by Improved Direct Torque Control using Fuzzy Logic

Revue des Énergies Renouvelables
The capacity of doubly-fed induction generators (DFIGs) to regulate both active and reactive power makes them a well-liked option for wind turbines. Direct Torque Control (DTC) is a commonly employed method for managing DFIGs, but it has limitations such
Karim Fathi Sayeh, Salah Tamalouzt, Djamel Ziane, Younes Sahri, Brahim Deffaf, Sofia Lalouni Belaid   +5 more
doaj   +1 more source

Impact of Phase Locked Loop with Different Types and Control Dynamics on Resonance of DFIG System

Energies, 2020
In recent years, the doubly fed induction generator (DFIG) operates in a weak grid, rather than a strong grid due to the high proportion of wind energy into the power grid.
Zakiud Din, Jianzhong Zhang, Hussain Bassi, Muhyaddin Rawa, Yipeng Song   +4 more
doaj   +1 more source

Performance Improvement of PMSG‐Based Wind Energy Systems via Sensorless FS‐Predictive Current Control With MRAS and MPPT‐OTC Integration

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
This paper proposes a hybrid sensorless control strategy for a permanent magnet synchronous generator (PMSG)‐based wind energy conversion system (WECS). The approach integrates finite‐set predictive current control (FS‐PCC), a model reference adaptive system (MRAS) estimator and an optimal torque control maximum power point tracking (MPPT‐OTC) method ...
Hicham Sayhi, Amor Bourek, Abdelkarim Ammar, Ali Teta, Ahmed Chennana, Abdelaziz Rabehi, Mohamed Benghanem, Takele Ferede Agajie   +7 more
wiley   +1 more source

Type III DFIG Wind Turbine Test Bench

, 2022
The overarching goal of this project is to produce a fully operational, robust, modular, and reliable Type III Doubly-Fed Induction Generator (DFIG) Wind Turbine test bench.
Conroe, Emily M
core  

Fault Diagnosis Methods Based on Fuzzy Logic and Artificial Neural Networks Approaches for Wind Turbine PWM Inverter

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
This study explores fault diagnosis methods for PWM inverters in a wind energy conversion system using a doubly fed induction generator. Two intelligent diagnostic techniques, fuzzy resonant logic and artificial neural networks, are proposed. The fuzzy logic method monitors inverter faults in real time, whereas the neural network method uses 3D feature
Sakina Aoun, Laatra Yousfi, Abla Bouguerne, Aziz Boukadoum, Moussa Sedraoui, Molu Reagan Jean Jacques, Faris H. Alotaibi, Sherif S. M. Ghoneim   +7 more
wiley   +1 more source

A Super Twisting Fractional Order Terminal Sliding Mode Control for DFIG-Based Wind Energy Conversion System

Energies, 2020
The doubly fed induction generator (DFIG)-based wind energy conversion systems (WECSs) are prone to certain uncertainties, nonlinearities, and external disturbances.
I. Sami, S. Ullah, Zahoor Ali, N. Ullah, J. Ro   +4 more
semanticscholar   +1 more source

The impact of wind generators on a Powe system's transient stability

, 2009
This thesis discusses the investigations carried out on the different types of wind generators and how these would affect the transient stability of a hypothetical power network as presented in this report.
Khomari, Moloantoa
core  

A coordinated control approach for DC link and rotor crowbars to improve fault ride-through of DFIG based wind turbines

, 2015
The penetration levels of wind turbines (WTs) in power grid have significantly increased in the last decade. These renewable energy resources integrated with doubly fed induction generators (DFIGs) are able to provide reactive power to support power grid
Ahmed M. A. Haidar, Hagh, Mehrdad T., Kashem M. Muttaqi, Mehrdad T. Hagh, Muttaqi, Kashem M., Haidar, Ahmed M. A.   +5 more
core   +1 more source

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

IEEE 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, Hao Shi, Ping Jiang, Yi Tang, Shuang Feng   +4 more
doaj   +1 more source