Modeling and control of a Doubly Fed Induction Generator using a back-to-back converters in grid tied wind power system

2017 ◽  
Author(s):  
Milkias Berhanu Tuka ◽  
Roberto Leidhold ◽  
Mengesha Mamo
Keyword(s):  
Power System ◽  
Wind Power ◽  
Induction Generator ◽  
Doubly Fed Induction Generator ◽  
Modeling And Control ◽  
Wind Power System ◽  
Doubly Fed ◽  
And Control

Deadbeat–fuzzy controller for the power control of a Doubly Fed Induction Generator based wind power system

2019 ◽  
Vol 88 ◽  
pp. 258-267 ◽  
Author(s):  
C.M. Rocha-Osorio ◽  
J.S. Solís-Chaves ◽  
Lucas L. Rodrigues ◽  
J.L. Azcue Puma ◽  
A.J. Sguarezi Filho
Keyword(s):  
Power System ◽  
Power Control ◽  
Wind Power ◽  
Fuzzy Controller ◽  
Induction Generator ◽  
Doubly Fed Induction Generator ◽  
Wind Power System ◽  
Doubly Fed

scholarly journals Virtual Inertia Adaptive Control of a Doubly Fed Induction Generator (DFIG) Wind Power System with Hydrogen Energy Storage

Energies ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 904 ◽  
Author(s):  
Tiejiang Yuan ◽  
Jinjun Wang ◽  
Yuhang Guan ◽  
Zheng Liu ◽  
Xinfu Song ◽  
...  
Keyword(s):  
Adaptive Control ◽  
Energy Storage ◽  
Power System ◽  
Wind Power ◽  
Induction Generator ◽  
Hydrogen Energy ◽  
Doubly Fed Induction Generator ◽  
Wind Power System ◽  
Virtual Inertia ◽  
Doubly Fed

scholarly journals Direct and indirect vector control of a doubly fed induction generator based in a wind energy conversion system

2019 ◽  
Vol 9 (3) ◽  
pp. 1531
Author(s):  
Manale Bouderbala ◽  
Badre Bossoufi ◽  
Ahmed Lagrioui ◽  
Mohammed Taoussi ◽  
Hala Alami Aroussi ◽  
...  
Keyword(s):  
Wind Energy ◽  
Wind Power ◽  
Induction Generator ◽  
Doubly Fed Induction Generator ◽  
Modeling And Control ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point ◽  
Doubly Fed ◽  
And Control

<p>In the recent years, the development and the exploitation of renewable energy knew a great evolution. Among these energy resources, the wind power represents an important potential for that the wind system has been the subject of several researches. The purpose of this study is to improve the power extracted from wind energy, taking into consideration the variation of wind speed which causes a problem in energy production. For this purpose, we have controlled the powers whether it is active or reactive delivered by the generator. This paper, presents essentially the modeling and control of doubly- fed induction generator (DFIG), which is connected to a variable speed wind turbine. Firstly, the model of the wind power system with the maximum power point tracking (MPPT) strategy is shown. Then, the modeling of doubly- fed induction generator (DFIG) and its power control is presented. Finnaly, to ensure the attitude of these controls the simulations is presented in the Matlab/Simulink environment.</p>

scholarly journals Recurrence of Sub-Synchronous Oscillation Accident of Hornsea Wind Farm in UK and Its Suppression Strategy

Energies ◽  
2021 ◽  
Vol 14 (22) ◽  
pp. 7685
Author(s):  
Xiangwu Yan ◽  
Wenfei Chang ◽  
Sen Cui ◽  
Aazim Rassol ◽  
Jiaoxin Jia ◽  
...  
Keyword(s):  
Power System ◽  
Wind Power ◽  
Control Strategy ◽  
Wind Farm ◽  
Induction Generator ◽  
Doubly Fed Induction Generator ◽  
Synchronous Oscillation ◽  
Wind Power System ◽  
Doubly Fed ◽  
Grid Side

A large-scale power system breakdown in the United Kingdom caused blackouts in several important cities, losing about 3.2 percent of the load and affecting nearly 1 million power users on 9 August 2019. On the basis of the accident investigation report provided by the UK National Grid, the specific reasons for the sub-synchronous oscillation of Hornsea wind farm were analyzed. The Hornsea wind power system model was established by MATLAB simulation software to reproduce the accident. To solve this problem, based on the positive and negative sequence decomposition, the control strategy of grid-side converter of doubly-fed induction generator is improved to control the positive sequence voltage of the generator terminal, which can quickly recover the voltage by compensating the reactive power at the grid side. Consequently, the influence of the fault is weakened on the Hornsea wind farm system, and the sub-synchronous oscillation of the system is suppressed. The simulation results verify the effectiveness of the proposed control strategy in suppressing the sub-synchronous oscillation of weak AC wind power system after being applied to doubly-fed induction generator, which serves as a reference for studying similar problems of offshore wind power.

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