Backstepping Adaptive Control of DFIG-Generators for Variable-Speed Wind Turbines

Bossoufi, Badre; Karim, Mohammed; Lagrioui, Ahmed; Taoussi, Mohammed; Ghamrasni, Madiha El

doi:10.24297/ijct.v12i7.3079

Cited by 14 publications

(5 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These types of stator power are controlled by the rotor currents 𝑖 𝑟 𝑞 and 𝑖 𝑟 𝑑 with an intermediate virtual control 𝑣 𝑟 𝑞 and 𝑣 𝑟 𝑑 . Their reference values are determined following the recursive and sequential steps of backstepping control strategy based on the Lyapunov function [20]. Consequently, in order to achieve the stability of the system, the design of the backstepping controller can be carried out following two steps, as seen below.…”

Section: Active Powermentioning

confidence: 99%

Archives of Electrical Engineering

2022

View full text Add to dashboard Cite

This paper presents a comparative study between the conventional PI (Proportional Integral) and backstepping controllers applied to the DFIG (Doubly Fed Induction Generator) used in WECS (Wind Energy Conversion System). These two different control strategies proposed in this work are developed to control the active and reactive power of the DFIG on the one hand, and to maintain the DC-link voltage constant for the inverting function on the other hand. This is ensured by generating control signals for two power electronic converters, RSC (Rotor Side Converter) and GSC (Grid Side Converter). In order to optimise the power production in the WT (Wind Turbine), an MPPT (Maximum Power Point Tracking) algorithm is applied along with each control technique. To simulate the effectiveness of the proposed controllers, MATLAB/Simulink Software is used, and the obtained results are analysed and discussed to compare PI and backstepping controllers in terms of robustness against wind speed variations and tracking performance in dynamic and steady states.

show abstract

Section: Active Powermentioning

confidence: 99%

Archives of Electrical Engineering

2022

View full text Add to dashboard Cite

show abstract

“…3.1. Choice of sliding surface For a non-linear system presented in the following form (29), where A (x,t) and B (x,t) are two continuous and uncertain non linear functions assumed to be bounded.…”

Section: Sliding Mode Controllermentioning

confidence: 99%

Improvement of Sliding Mode Power Control for WECS based on DFIG-Generator

Majout

Abrahmi

Ihedrane

et al. 2020

Wseas Transactions on Computer Research

Self Cite

View full text Add to dashboard Cite

In this work, we are developing a new strategy for controlling wind systems based on the DFIG Generator. The SMC sliding mode technique is based on the principle of Lyapunov stability in order to make a nonlinear system close to linearity. The use of such a technique with an improvement in regulators to eliminate the Chattering phenomenon shows a great improvement in the performance of wind systems. which is based on performance estimators to improve the quality of the system. The energy quality at the output of the wind system will be injected into the distribution network according to international standards. The proposed model is validated on the Matlab & Simulink environment to test trajectory tracking and robustness.

show abstract

“…The principle of the DTC is the torque direct regulation of the permanent magnet synchronous machine by the application of the various inverter voltage vectors, which determines its state. The two control variables are the stator flux and electromagnetic torque [19][20]. This command is characterized by a high performance, good robustness against parametric variations of the generator and its simplicity of implementation [21][22].…”

Section: Application Of Dtc To the Machine-side Convertermentioning

confidence: 99%

Direct controls for wind turbine with PMSG used on the real wind profile of Essaouira-Morocco city

Hammoumi

Bekkali

Karim

et al. 2019

IJEECS

Self Cite

View full text Add to dashboard Cite

<span>This article presents the use of a permanent magnet synchronous generator (PMSG) for the wind energy production and electrical energy injection produced into an electrical grid. The objective is to perform modeling and direct control of the Wind Energy conversion System (WECS), taking into account the problems of wind speed variations and generator maintenance. The direct torque control (DTC) is applied to the machine-side converter and direct power control (DPC) is applied to the grid-side converter. The performance of WECS is tested in MATLAB / SIMULINK environment simulation with a real wind profile of Essaouira-Morroco city. The simulation results obtained show that the proposed direct controls provide high performance in terms of setpoint tracking, speed, stability and power quality.</span>

show abstract

Backstepping Adaptive Control of DFIG-Generators for Variable-Speed Wind Turbines

Cited by 14 publications

References 7 publications

Archives of Electrical Engineering

Archives of Electrical Engineering

Improvement of Sliding Mode Power Control for WECS based on DFIG-Generator

Direct controls for wind turbine with PMSG used on the real wind profile of Essaouira-Morocco city

Contact Info

Product

Resources

About