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

Rached, Bouchaib; Elharoussi, Mustapha; Abdelmounim, Elhassane

doi:10.11591/ijece.v10i5.pp4770-4781

Cited by 10 publications

(8 citation statements)

References 15 publications

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“…The most typical connection scheme for the DFIG in a WECS is to supply the stator directly from the grid. While the rotor is powered by two static converters in back-to-back mode (one on the machine side rotor side converter (RSC) and one on the grid side converter (GSC)) as depicted in Figure 2 [15]. The GADA state space model, in the two-phase reference frame, can be written in the following form [16]- [18].…”

Section: Methods and Materials 21 Modelling Of The Wind Turbine Conve...mentioning

confidence: 99%

Design and DSP implementation in HIL of nonlinear observers for a doubly fed induction aero-generator

et al. 2023

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This paper reports on the conception and digital signal processor (DSP)-based hardware-in-the-loop realisation of a nonlinear observer for a grid-connected variable speed wind turbine using a doubly fed induction generator (DFIG). The objective of this work is to build some observation structure based on the extended Kalman filter (EKF), the sliding mode observer (SMO) and the adaptive model reference adaptive system (MRAS) observer to observe certain quantities of the wind power system connected to the electrical grid in order to reduce the complexity and the cost of the hardware, to achieve an increased mechanical robustness, to operate in hostile environments, to have a higher reliability and to ensure an unchanged inertia of the system. The proposed observers will be combined with robust nonlinear controls based on the backstepping approach to control the wind energy conversion system (WECS). The whole will be implemented on a TMS320F28335 DSP board. A comparative analysis of the proposed observers will be carried out. Through the results of the DSP implementation in hardware in the loop (HIL), we will prove that this improved combination increases the desired performance.

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Section: Methods and Materials 21 Modelling Of The Wind Turbine Conve...mentioning

confidence: 99%

Design and DSP implementation in HIL of nonlinear observers for a doubly fed induction aero-generator

et al. 2023

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“…The one-shaft gas turbine has a fully integrated prime mover which is self-contained. This remarkably compact gas turbine has 3 fundamental phases: combustor, turbine & compressor [24]- [26]. In this work the gas system is reflected as apparatus providing electrical power at its output.…”

Section: Integrated Pmsg Based Gas Turbine Electrical Systemmentioning

confidence: 99%

An efficient hybrid reconfigurable wind gas turbine power management system using MPPT algorithm

Manjunath¹,

Mallikarjunaswamy²,

Komala³

et al. 2021

IJPEDS

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To improve power management scheme in standalone mode using hybrid wind-gas turbine system. To reduce electrical fluctuations due to permanent magnet synchronous generator (PMSG) in wind turbine system. For power generation, the wind turbine system is a main source. When there is reduction in wind turbine power generation, then gas turbine gets activated immediately and produces the required electricity in effective manner. This reconfigurable power generation system is controlled by perturb and observe maximum power point tracking (P&O_MPPT) algorithm. The proposed wind-gas power management system algorithm and device performance was analysed and simulated using MATLAB R2021a for various wind turbine experiment parameters. The simulation result shows that the proposed model and algorithm effectively meets the load demand when the wind turbine speed falls below the minimum required value.

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“…This power coefficient is a function of pitch angle and tip-speed-ratio . The tip-speed-ratio is defined by [19].…”

Section: Wind Turbinementioning

confidence: 99%

Evaluation of exponential moving average application to smooth the power output of wind turbine with different control modes

Phan

Luu

2021

IJECE

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This paper focused on evaluating the application of exponential moving average method into wind turbine to smooth its power output without an energy storage system or an anemometer. Wind turbine control modes including active power control mode and rotor speed control mode are considered. For each control mode, two positions of the Exponential Moving Average method in controller were compared to choose the best position. Additionally, the impact of smoothing factor on wind turbine performance was also considered to determine a reasonable value of the smoothing factor for each control mode. Simulation results in MATLAB/Simulink indicated that, for wind turbine using rotor speed control mode, the Exponential Moving Average method should be applied to reduce the variation of actual rotor speed signal while for wind turbine with the power control mode, it should be used to smooth reference power signal. From the performance of wind turbine with different smoothing factor values, we can suggest that the smoothing factor value should be set at 0.5 and 0.4 for the power control mode and the rotor speed control mode, respectively.

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

Cited by 10 publications

References 15 publications

Design and DSP implementation in HIL of nonlinear observers for a doubly fed induction aero-generator

Design and DSP implementation in HIL of nonlinear observers for a doubly fed induction aero-generator

An efficient hybrid reconfigurable wind gas turbine power management system using MPPT algorithm

Evaluation of exponential moving average application to smooth the power output of wind turbine with different control modes

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