Results 51 to 60 of about 29,117 (206)
Cascade Synergetic Robust Control Power for Wind Speed Variation Based-on Doubly-Fed Induction Generator [PDF]
Journal 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
Modal Analysis of Grid Connected Doubly-Fed Induction Generators [PDF]
, 2007 This paper presents the modal analysis of a gridconnected doubly fed induction generator (DFIG). The change in modal properties for different system parameters, operating points, and grid strengths are computed and observed.
Mei, M, Pal, B C
core +1 more source
Wind Energy, EarlyView.ABSTRACT The installed wind energy capacity increases every year. However, operation and maintenance costs still make up a considerable portion of the levelized costs of electricity. This costs can be greatly reduced by the application of suitable early fault detection methods. The supervisory control and data acquisition system of wind turbines is one
Timo Lichtenstein +2 more
wiley +1 more source
Lyapunov-Based Robust Power Controllers for a Doubly Fed Induction Generator
Iranian Journal of Electrical and Electronic Engineering, 2020 In this work, a robust nonlinear control technique of a doubly fed induction generator (DFIG) intended for wind energy systems has been proposed. The principal idea in this article is to decouple the active and reactive power of the DFIG with high ...
Y. Djeriri
doaj
The chemistry of Pseudocyphellaria impressa S. Lat. in New Zealand [PDF]
, 1979 As part of a detailed study of the nomenclature and taxonomy of the New Zealand species of Pseudocyphellaria it has been noted that the chemistry of the P. impressa (Hook & Taylor) Vainio aggregate, that is species with a markedly faveolate (honeycomb-
James, P.W., Wilkins, Alistair L.
core +2 more sources
Wind Energy, Volume 29, Issue 5, May 2026.ABSTRACT As wind energy continues to expand, ensuring the reliability of wind turbines is critical for optimising operational efficiency and minimising downtime. Based on maintenance data from over 1,000 onshore and offshore wind turbines covering more than 4200 operating years, this study presents an analysis of wind turbine failure behaviour over ...
Julia Walgern +3 more
wiley +1 more source
High Frequency Resonance Damping of DFIG based Wind Power System under Weak Network [PDF]
, 2017 When operating in a micro or weak grid which has a relatively large network impedance, the Doubly Fed Induction Generator (DFIG) based wind power generation system is prone to suffer high frequency resonance due to the impedance interaction between DFIG ...
Blaabjerg, Frede +2 more
core +2 more sources
Engineering Reports, Volume 8, Issue 3, March 2026.This paper proposes a doubly fed induction generator rotor voltage compensation control to address transient voltage dips in renewable‐rich grids. By compensating for rotor electromotive forces, it suppresses current fluctuations and surges during asymmetrical faults.
Xiaoning Li +4 more
wiley +1 more source
IET Generation, Transmission & Distribution, 2022 The doubly fed induction generator (DFIG) usually experiences high rotor current and DC capacitor link voltage spikes during system fault events. In this paper, a novel data‐driven approach is proposed to enhance DFIG performance under fault scenarios ...
Wei Gao +7 more
doaj +1 more source
Reactive Power Dispatch Method in Wind Farms to Improve the Lifetime of Power Converter Considering Wake Effect [PDF]
, 2017 In Wind Farms (WF), the most popular and commonly implemented active power control method is the Maximum Power Point Tracking (MPPT). Due to the wake effect, the upstream Wind Turbine (WT) in WFs has more active power generation than the downstream WT at
Blaabjerg, Frede +4 more
core +2 more sources