Overall Description of Wind Power

Lemus, Cristian Guarnizo; Serna, S.

doi:10.17230/ingciencia.10.19.5

Cited by 11 publications

(5 citation statements)

References 47 publications

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“…where, 𝜌 is the air density, 𝑅 the turbine's radius,𝑉 𝑤 the wind speed expressed in meters per second, and 𝐶 𝑝 the power coefficient, which is influenced by the pitch angle and tip speed ratio [21,22].…”

Section: Proposed System Modellingmentioning

confidence: 99%

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Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Bouziane¹,

Henini²,

Tlemçani³

2022

JESA

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In this paper, an energy management method for a stand-alone hybrid generation system based on a wind turbine and hybrid energy storage system (battery/supercapacitor). The supercapacitor is included to reduce the transient peak energy caused by sudden load or wind speed variations and reduce battery charging stress. Consequently, it extends battery life and reduces replacement costs. The power management method is introduced to maintain the necessary energy balance between the sides of generation and load. Additionally, a wind boost converter is present to harness the most wind energy possible while meeting load requirements and preserving a constant DC-bus voltage. The simulation results demonstrate how quickly the suggested technique can adapt to wind speed and load power changes.

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Section: Proposed System Modellingmentioning

confidence: 99%

“…A Perturb and Observe MPPT algorithm is used in this paper. This method calculates the duty cycle of a DC-DC converter in the function of the output power [21]. The P&O algorithm's flowchart is depicted in Figure 3.…”

Section: Wind Energy System Controlmentioning

confidence: 99%

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Bouziane¹,

Henini²,

Tlemçani³

2022

JESA

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“…2.1 Modeling of the wind energy conversion system 2.1.1 Modelling of the wind turbine and gearbox Before the description of the wind turbine first let's see its principle of function. The blades of the turbine are making in move by the kinetic energy of wind having the transformation of these energy to mechanical power and that make the turbine shift in rotation which train the generator, so the first thing to build the mathematical model is defining the wind power [12]:…”

Section: Model Mathematicmentioning

confidence: 99%

“…But behind the tower the wind keeps moving and that mean the wind turbine can't take all the available kinetic energy of wind but there is a limit knowing as the Betz limit or the power coefficient Cp=16/27. Many researches were done to define the approximate formula of this coefficient but in this paper, we choose the next expression [12]:…”

Section: Model Mathematicmentioning

confidence: 99%

Performances of Vector Control of Brushless Doubly-Fed Induction Generator Incorporate in Wind Energy Conversion System with TSR MPPT

2022

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Currently, variable speed wind systems based on the Brushless Doubly-Fed Induction Machine (BDFIM) are the most used in Wind Energy Conversion System (WECS). The main features of BDFIM are high reliability due to its brushless operating, lower capital and operational costs. This work presents a field-oriented control scheme for a BDFIG acting as a variable-speed generator. The presented vector control is determined on the power-winding stator-flux frame and can be employed to control both the speed and the reactive power. In addition, use of wind speed sensors by an anemometer, and maximize wind energy extraction Tip Speed Ratio (TSR) Maximum Power Point Tracker (MPPT) is proposed. Several simulation results under different operating conditions are provided to prove the effectiveness of the presented scheme. The obtained results show the efficiency and validity of the proposed control strategy.

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“…The control to apply in different parts of the system. The generator-side converter is mainly used to control the generator speed to extract the maximum output power at various wind speeds [12], [13], the network-s ide converter is mainly used to control the reactive power on the one hand and maintain tension in the DC bus capacitor of the constant value and the make the current output of the inverter in the phase withe the grid voltage.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Nonlinear Control of a Wind Turbine System Based on a Permanent Magnet Synchronous Generator Connected to the Three-phase Network

Boussairi

Abouloifa

Lachkar

et al. 2018

IJPEDS

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<span lang="EN-US">This article presents nonlinear control of wind conversion chain connected to the grid based on a permanent magnet synchronous generator. The control objectives are threefold; i) forcing the generator speed to track a varying reference signal in order to extract the maximum power at different wind speed (MPPT); ii) regulating the rectifier output capacitor voltage; iii) reducing the harmonic and reactive currents injected in the grid. This means that the inverter output current must be sinusoidal and in phase with the AC supply voltage (PFC). To this end, a nonlinear state-feedback control is developed, based on the average nonlinear model of the whole controlled system. This control strategy involves backstepping approach, Lyapunov stability and other tools from theory of linear systems. The proposed state-feedback control strategy is tested by numerical simulation which shows that the developed controller reaches its objectives</span>

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Overall Description of Wind Power

Cited by 11 publications

References 47 publications

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Energy Management of a Hybrid Generation System Based on Wind Turbine Coupled with a Battery/Supercapacitor

Performances of Vector Control of Brushless Doubly-Fed Induction Generator Incorporate in Wind Energy Conversion System with TSR MPPT

Modeling and Nonlinear Control of a Wind Turbine System Based on a Permanent Magnet Synchronous Generator Connected to the Three-phase Network

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