Results 71 to 80 of about 7,623 (213)
Three-Phase Steady-State Model of Doubly Fed Induction Generator Considering Various Rotor Speeds
IEEE Access, 2016 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
Iranian 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
Revue des Énergies RenouvelablesThis paper presents a robust control strategy for Doubly Fed Induction Generator (DFIG) wind turbines in Sup/Super Synchronous operation using an integral backstepping controller (INT-BCS-Control) based on the Lyapunov function.
Hichem Itouchene +2 more
doaj +1 more source
Rotor Speed and Flux Estimation of a Doubly-fed Induction Machine Using Extended Kalman Filter
Algerian Journal of Signals and Systems, 2017 This paper uses Extended Kalman Filtering method (EKF) to estimate the rotor speed and flux of a Doubly-fed Induction Generator (DFIG) to be used in Wind Turbines (WTs).
Ahmad Boussoufa +2 more
doaj +1 more source
Algerian Journal of Signals and Systems, 2017 The work presented in this paper concerns, the quality of energy negated with wind power system, we were interested initially to impact of the choice of the type of PWM control of the converters on the output quality of energy and we were interested to ...
Ghania Aggoun +3 more
doaj +1 more source
Advances in Electrical and Electronic Engineering, 2018 Clean energy sources like wind energy have received great attention due to growing demand for electrical energy and increase of environmental pollution. The Doubly Fed Induction Generators (DFIGs) are also in common use due to their ability to control the reactive power with no need for capacitor banks.
Ali Ziaei +2 more
openaire +2 more sources
Small signal stability region of power systems with DFIG in injection space
Journal of Modern Power Systems and Clean Energy, 2013 The modal analysis method is utilized to study the influence of doubly-fed induction generator (DFIG) on electromechanical oscillations. On this basis, the small signal stability region (SSSR) of power systems with DFIG in injection space is evaluated ...
Chao Qin, Yixin Yu
doaj +1 more source
Electric Generators Fitted to Wind Turbine Systems: An Up-to-Date Comparative Study
, 2015 International audienceThis paper describes a comparative study allowing the selection of the most appropriate innovative structures for electrical machines for a wind turbine system. This study is based on an exhaustive review of the state of the art and
Benbouzid, Mohamed +3 more
core +1 more source
Nonlinear Dual-Mode Control of Variable-Speed Wind Turbines with Doubly Fed Induction Generators
, 2010 This paper presents a feedback/feedforward nonlinear controller for variable-speed wind turbines with doubly fed induction generators. By appropriately adjusting the rotor voltages and the blade pitch angle, the controller simultaneously enables: (a ...
Guo, Yi, Jiang, John N., Tang, Choon Yik
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A comparative study between a simplified fuzzy PI and classic PI input-output linearizing controller for the wind-turbine doubly fed induction generator [PDF]
, 2018 International audienceThe paper presents a comparative study of a linearizing control with classic PI and fuzzy PI controllers of the active and reactive stator power of a doubly fed induction generator (DFIG) applied to a wind-energy conversion systems (
Bentaallah, Abderrahim +3 more
core +3 more sources