Wind Turbine Simulation and Control Using Squirrel-Cage Induction Generator for Dfig Wind Energy Conversion Systems

Abo‐Khalil, Ahmed G.; Sayed, Khairy

doi:10.21608/sej.2021.155556

Cited by 2 publications

(3 citation statements)

References 19 publications

(28 reference statements)

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“…The aerodynamic performance of the wind turbine is expressed as a function of the power coefficient 𝐶𝑝 ( 𝜆, 𝛽), which determines the ratio between the total power extracted by the wind turbine𝑃 𝑚 and the incident wind power 𝑃 𝑤 as in (2). The power coefficient of the wind turbine depends on two parameters including the wind turbine blades pitch angle𝛽 and the tip speed ratio 𝜆 , as in (3) the tip speed ratio is determined as in (5).…”

Section: Wind Turbine Modelmentioning

confidence: 99%

“…There are many improvements have been applied in the wind energy conversion system (WECS) in order to handle with the fast growth in the new technology of wind conversion system. The wind turbine (WT) is the most important part of WECS as it can produce a mechanical power from the incident wind kinetic energy [4,5]. There are two types of wind turbine configurations which have been used in the wind energy conversion systems.…”

Section: Introductionmentioning

confidence: 99%

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Enhancement the Wecs Based on PMSG Performance Under Grid Faults by Optimal Control Strategy and Crowbar Protection Using Novel Optimization Algorithm

Ibrahim

Sayed

Ebeed

2022

Sohag Engineering Journal

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Renewable energy resources (RERs) are widely embedded in the power system due to the fossil fuel depletion, economic and environmental issues. The permanent magnet synchronous generator (PMSG) is considered one of the most promising technologies for the wind energy conversion system (WECS). However, in case of faults occurrence the behavior of the PMSG will be changed considerably. The crowbar protection is the most common used for reduce the negative effects of the faults. The resistors of the crowbar should be determined preciously to ensure the best performance of the WECS based PMSG based during the system faults. The aim of this paper is to investigate the performance of the WECS based PMSG under grid faults with optimal integration of the Crowbar protection system. The Lightning Attachment Procedure Optimization (LAPO) is employed to find the optimal values of the crowbar's resistors to mitigate the fault effects. The simulation results reveal to that the performance of the WECS based PMSG can be enhanced considerably with optimal inclusion of the crowbar protection in terms of the stator current, the DC voltage, the delivered active and reactive powers to the grid under faults of states.

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Section: Wind Turbine Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Enhancement the Wecs Based on PMSG Performance Under Grid Faults by Optimal Control Strategy and Crowbar Protection Using Novel Optimization Algorithm

Ibrahim

Sayed

Ebeed

2022

Sohag Engineering Journal

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“…The induction motor (IM) has become the most popular choice for high-performance industrial applications, electric vehicles, and renewable energy conversion systems (e.g., wind energy). Approximately 90% of the industrial load is shared by the IM because of its simple and resilient design, self-starting characteristics, and requirements for almost little to no maintenance (Zerdali & Demir, 2021) (Abo-Khalil & Sayed, 2021). Thus, a sufficient amount of generated electric power has been utilized by IM around the globe.…”

Section: Introductionmentioning

confidence: 99%

Finite Control Set Model Predictive Field-Oriented Control For Three-Phase Induction Motor Drives

Ghauri

Abbasi²,

Shahid³

et al. 2022

JER is an international, peer-reviewed journal that publishes f

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Field-oriented control is one of the well-established vector control strategies for induction motor drives. However, its cascaded structure and requirement of a modulator for constant switching frequency operations makes it complex and computationally expensive. Model predictive control (MPC) is a novel control strategy used for AC motor drives. In this paper, a finite control set model predictive control (FCS-MPC) based field-oriented control (FOC) is presented. The Finite control set model predictive field-oriented control (FCS-MPFOC) utilizes a cost function that quantifies the error between the reference and anticipated current values for all the potential voltage vectors of the voltage source inverter. The voltage vector that generates the lowest value of the cost function is directly implemented on the inverter to produce the drive voltage. The efficiency of the proposed method is authenticated by using a three-phase induction motor, fed via a two-level three-phase voltage source inverter in the MATLAB/Simulink environment under various speeds, load torque, and model parameter mismatch situations. In order to authenticate the performance of the proposed strategy, it is compared with traditional model predictive torque control. Simulation results show that the proposed method performed significantly well in total current harmonic distortion, flux and torque ripples, switching frequency, and parameter variations.

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Wind Turbine Simulation and Control Using Squirrel-Cage Induction Generator for Dfig Wind Energy Conversion Systems

Cited by 2 publications

References 19 publications

Enhancement the Wecs Based on PMSG Performance Under Grid Faults by Optimal Control Strategy and Crowbar Protection Using Novel Optimization Algorithm

Enhancement the Wecs Based on PMSG Performance Under Grid Faults by Optimal Control Strategy and Crowbar Protection Using Novel Optimization Algorithm

Finite Control Set Model Predictive Field-Oriented Control For Three-Phase Induction Motor Drives

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