Results 91 to 100 of about 7,719 (230)

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

A Variable Speed Wind Generation System Based on Doubly Fed Induction Generator [PDF]

open access: yes, 2013
Wind energy has become one of the most important and promising sources of renewable energy, which demands additional transmission capacity and better means of maintaining system reliability.
Arindya, R. (Radita)
core  

Analysis and Comparison of High Frequency Resonance in Small and Large Scale DFIG System [PDF]

open access: yes, 2016
When connected to a parallel compensated weak grid network, both the small and large power scale Doubly Fed Induction Generator (DFIG) system may suffer high frequency resonance (HFR) due to the impedance interaction between the DFIG system and the ...
Blaabjerg, Frede   +2 more
core   +1 more source

AI‐Enabled Predictive Analytics for Wind Turbine Health and Solar Farm Performance Using Distributed Sensor Networks

open access: yesIET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This study introduces a novel framework integrating distributed sensor networks with advanced machine learning, utilising physics‐informed neural networks (PINNs) to enhance predictive maintenance and performance optimisation for wind turbines and solar farms, achieving an 87% failure prediction accuracy with a 14‐day lead time.
Nasir Muhamad   +5 more
wiley   +1 more source

Modelling of DFIG-based wind turbine for low-frequency oscillation analysis of power system with high penetration of distributed energy

open access: yesThe Journal of Engineering, 2019
This study investigates modelling of doubly-fed induction generator (DFIG)-based wind turbines for low-frequency oscillation analysis of power systems with high penetration of distributed energy.
Yunhui Huang   +5 more
doaj   +1 more source

An active PID-based inertial control of a doubly-fed induction generator [PDF]

open access: yes, 2016
The increasing level of wind power integration using doubly fed induction generators (DFIGs) has implications for local frequency support as a consequence of decoupling between DFIG rotor speed and grid frequency.
Ahmad, Thelfa   +2 more
core   +1 more source

A Novel ALTSRCFNN‐STSMC Approach for Enhancing Ride‐Through in Hybrid Renewable Systems

open access: yesIET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
Simulation results demonstrate that the proposed method reduces voltage recovery time by approximately 25% and improves transient voltage stability by about 15% while satisfying low‐voltage ride‐through (LVRT) grid code requirements. ABSTRACT This paper develops a hybrid adaptive control framework for improving low‐voltage ride‐through (LVRT ...
Kai‐Hung Lu   +3 more
wiley   +1 more source

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  

Small signal stability analysis of doubly fed induction generator including SDBR [PDF]

open access: yes, 2012
This paper presents small signal stability analysis of a doubly fed induction generator (DFIG) based wind farm including series dynamic braking resistor (SDBR) connected at the stator side.
15th International Conference on Electrical Machines and Systems, ICEMS 2012   +4 more
core  

Modeling and Control of a Marine Current Turbine Driven Doubly-Fed Induction Generator [PDF]

open access: yes, 2014
This paper deals with the modeling and the control of a variable speed DFIG-based marine current turbine with and without tidal current speed sensor.
BENBOUZID, Mohamed   +2 more
core   +2 more sources

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