Control Strategies for DFIG based on Wind Energy Conversion System using RST and Fuzzy Logic Controllers

Rached, Bouchaib; Elharoussi, Mustapha; Abdelmounim, Elhassane

doi:10.1109/iccsre.2019.8807524

Cited by 4 publications

(5 citation statements)

References 12 publications

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“…To determine the polynomials R(s) and S(s), we have to solve the following equation called Bezout equation [4,16,17]. The control pole allows accelerating the system, it is chosen greater than the pole sA of the polynomial A, and in order to enhance the regulator robustness, the pole sf is chosen greater than sc [4,6].…”

Section: Design Of Rst Controllermentioning

confidence: 99%

“…By using the bandwidth parameterization technic, the observer gains are choosed in the condition of all eigenvalues of the matrix (A − LC) are placed at −ω0 [6][7].…”

Section: Design Of Adrc Controllermentioning

confidence: 99%

“…In order to prove its efficiency, the performances of the proposed controller (ADRC) have been compared to those of the robust polynomial RST controller. The RST controller is based on three polynomials R, S and T chosen in order to reduce the effect of disturbance in reference signal tracking [5,6]. The recent robust approach called ADRC control, proposed by Han in 1998 and evolved from PID, consists of the extended state observer (ESO).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Comparative Study of Active Disturbance Rejection Control with RST Control for Variable Wind Speed Turbine Based on Doubly Fed Induction Generator Connected to the Grid

Chakib¹,

Nasser²,

Essadki³

2020

IJIES

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In this paper, we propose a new control strategy called linear active disturbance rejection control (ADRC) used to control the wind energy conversion system (WECS) based on doubly-fed induction generator (DFIG). This recent control strategy is compared with the conventional RST polynomial control method considered better and more efficient than the classical PI method according to different works. By the extended state observer ESO of the ADRC controller, the internal and the external disturbances on the system are estimated and compensated as a total disturbance in real time. Moreover, the proposed ADRC method is easy to tune and more practical which has only one tuning parameter. The RST controller has three polynomials chosen in order to reduce the effect of disturbance. These controllers have been used to control the stator powers of DFIG in order to extracting the maximum energy produced by the wind by using a maximum power point tracking (MPPT), to regulate the dc-link voltage in order to maintain DC bus voltage at constant value and to regulate the reactive power to ensure a unitary power factor. Then, these both control strategies are designed and their performances are compared in order to deduce the most efficient in terms of reference tracking and robustness. The simulation results prove that the proposed ADRC control technique is more robust and have better performance than the RST control.

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Section: Design Of Rst Controllermentioning

confidence: 99%

“…By using the bandwidth parameterization technic, the observer gains are choosed in the condition of all eigenvalues of the matrix (A − LC) are placed at −ω0 [6][7].…”

Section: Design Of Adrc Controllermentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Comparative Study of Active Disturbance Rejection Control with RST Control for Variable Wind Speed Turbine Based on Doubly Fed Induction Generator Connected to the Grid

Chakib¹,

Nasser²,

Essadki³

2020

IJIES

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“…The structure of the MPPT based on RST controller is depicted in Figure 3 [20]. To implement this algorithm in a fuzzy controller, we used a Mamdani model as presented in Figure 5 [1,15,21].…”

Section: As Br mentioning

confidence: 99%

“…From equations (20) and 23, we deduce the coefficients of the polynomial D which are related to the coefficients of R and S by Sylvester's matrix. In this way, we can derive the parameters of the RST controller in the following way: Tr…”

Section: Rst Controller Synthesis For Rscmentioning

confidence: 99%

Design and investigations of MPPT strategies for a wind energy conversion system based on doubly fed induction generator

Rached

Elharoussi

Abdelmounim

2020

IJECE

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The purpose of this work is to design and to discuss various strategies to optimize the production of a wind energy conversion chain based on the doubly fed induction generator (DFIG), by capturing the maximum power at the wind turbine, using maximum power point tracking (MPPT) and pitch control. The proposed controls allow the generator to monitor the optimal operating points of the turbines regardless of wind speed variations, system parameters disturbance, and parameters variation. Simulation of WECS based on a 1.5 MW wound rotor induction generator under MATLAB/SIMULINK is carried out using the PI controller (PIC), RST controller and fuzzy logic controller (FLC). Analysis and comparisons are made for different operating scenarios: Reference tracking, robustness under variable wind speed conditions and parameters variation. The application of FLC provides a very interesting outcome for the robustness and the dynamic challenges.

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Analysis of Intelligent Fuzzy Logic MPPT for Hybrid PV-Wind Energy System

Sapavatu

Phanishree

2021

Proceedings of International Conference on Data Science and Applications

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Control Strategies for DFIG based on Wind Energy Conversion System using RST and Fuzzy Logic Controllers

Cited by 4 publications

References 12 publications

Comparative Study of Active Disturbance Rejection Control with RST Control for Variable Wind Speed Turbine Based on Doubly Fed Induction Generator Connected to the Grid

Comparative Study of Active Disturbance Rejection Control with RST Control for Variable Wind Speed Turbine Based on Doubly Fed Induction Generator Connected to the Grid

Design and investigations of MPPT strategies for a wind energy conversion system based on doubly fed induction generator

Analysis of Intelligent Fuzzy Logic MPPT for Hybrid PV-Wind Energy System

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