Generator and grid side converter control for wind energy conversion system

Tounsi, Asma; Abid, Hafedh

doi:10.11591/ijpeds.v12.i3.pp1832-1844

Cited by 3 publications

(1 citation statement)

References 22 publications

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“…In wind systems, several types of generators are used such as the permanent magnet synchronous generator (PMSG), the asynchronous machine and the double-feed induction machine [3]. In the literature of wind energy system (WES), several large-power wind turbines installed in the world use the doubly-feed induction-generator (DFIG).…”

Section: Introductionmentioning

confidence: 99%

Comparative study between PI and SMC controllers for DFIG using fuzzy wind power estimator

Jemmali,

Elleuch,

Abid

et al. 2023

IJPEDS

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In this paper, we are interested in the control of the rotor current of the doubly feed induction generator (DFIG), that is used in wind turbines. In this context, we present a comparative study between two types of controllers. The first is based on a classic PI proportional-integral control, while the second is based on the SMC sliding control. The command chain uses a fuzzy estimator of the wind power, which makes it possible to determine the reference speed of DFIG. The system includes essentially a turbine, two converters, one on the rotor side and the other on the grid side, and a filter. The grid-side converter is used to maintain a constant DC bus voltage and to control rotor reactive power. The rotor side converter is used to control the speed of the DFIG to guarantee maximum power extracted from the turbine. In addition, this converter allows controlling the reactive power through the control of the rotor current according to the axis "d" of the frame linked to the rotating field. The simulation results show the effectiveness of sliding mode control (SMC) for the considered system.

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Section: Introductionmentioning

confidence: 99%

Comparative study between PI and SMC controllers for DFIG using fuzzy wind power estimator

Jemmali,

Elleuch,

Abid

et al. 2023

IJPEDS

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Control approaches of power electronic converter interfacing grid-tied PMSG-VSWT system: A comprehensive review

Shutari,

Ibrahim,

Bin Mohd Nor

et al. 2024

Heliyon

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Robust Speed Controller for PMSG Wind System Based on Harris Hawks Optimization via Wind Speed Estimation: A Real Case Study

et al. 2023

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Modern wind power systems have recently tended to focus on achieving fast-tracking wind speeds (WSs), high maximum power point tracking (MPPT) efficacy without mechanical sensors, and high performance under uncertain WS together with an effective control system. Therefore, a sensorless MPPT method is introduced, which calculates the actual WS to save system installation costs and boost performance levels. The implemented MPPT method is based on the approximating of the 3-order polynomial to the aerodynamics torque power coefficient. In this study, three-speed control strategies (SCSs) for a gridconnected permanent magnet synchronous wind generator (PMSWG) are examined and assessed. Harris Hawks' algorithm (HHA)-based PI controller (HHA-PIC) is used in place of (the conventional proportionalintegral controller (CPIC), and adaptive fuzzy logic controller (AFLC)) as a speed controller to overcome their drawbacks. To track the generator speed to the desired speed, the HHA-PIC is used. All the CPIC, AFLC, and HHA-PIC have been carefully thought out and constructed to satisfy the speed control loop's responsive performance. Additionally, a comparison of SCSs amongst the categories under investigation is done. The effect of HHA on the functionality of SCS is verified using MATLAB/SIMULINK. To ensure the efficacy and supremacy of the HHA-PIC over the CPIC and AFLC, a wide variety of WSs (step change, ramp, and real fluctuations) are applied. Finally, it can be said that HHA is a crucial remedy for the problems with CPIC and is superior to AFLC.INDEX TERMS Adaptive FLC, efficiency, Harris Hawks' algorithm (HHA), MPPT, PMSG, real wind variations, wind speed estimation.

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Generator and grid side converter control for wind energy conversion system

Cited by 3 publications

References 22 publications

Comparative study between PI and SMC controllers for DFIG using fuzzy wind power estimator

Comparative study between PI and SMC controllers for DFIG using fuzzy wind power estimator

Control approaches of power electronic converter interfacing grid-tied PMSG-VSWT system: A comprehensive review

Robust Speed Controller for PMSG Wind System Based on Harris Hawks Optimization via Wind Speed Estimation: A Real Case Study

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