This paper compares the performance of different control techniques applied to a high-performance brushless DC (BLDC) motor. The first controller is classical proportional integral (PI) controller. In contrast, second one based on adaptive neuro-fuzzy inference systems (proportional integral-adaptive system (PI-ANFIS) and particle swarm optimization-proportional (PSO-PI-ANFIS)). objective regulate rotor speed its desired reference value in presence load torque disturbance parameter...

The proposed work presented in this paper is mainly focused on the control of active and reactive stator powers generated by a wind energy conversion system (WECS) based dual feed induction generator (DFIG). This achieved acting rotor side converter (RSC) to extract maximum power from turbine (WT) while regulating currents. Furthermore, another objective grid (GSC), which DC bus voltage maintained constant unity factor ensured. To do that, new robust known as disturbance rejection (ADRC) has...

This paper presents a comparative study between the conventional PI (Proportional Integral) and backstepping controllers applied to DFIG (Doubly Fed Induction Generator) used in WECS (Wind Energy Conversion System).These two different control strategies proposed this work are developed active reactive power of on one hand, maintain DC-link voltage constant for inverting function other hand.This is ensured by generating signals electronic converters, RSC (Rotor Side Converter) GSC (Grid...

This paper introduces a robust and inhanced version of dual control approach based on sequence decomposition loops in order to limit transient over-currents improving the wind turbine’s operation during asymmetrical voltage dips faults. Indeed, doubly fed induction generator (DFIG), employed energy conversion system (WECS) produce electrical from wind, highly susceptible drops, which can cause overcurrents both stator rotor. Without any protection system, these might damage DFIG its...

This paper presents the modeling and control of DFIG (Dual Fed Induction Generator) used in wind power production. The model investigated this is based on different components that make up energy conversion systems namely Turbine, DFIG, Back to Converters Filter. proposed known as ADRC (Active Disturbance Rejection Control) which ensure maximum extraction from WTF (Wind Turbine Farm). use provide also regulation reactive injected grid. strategy ESO (Extended State Observer) estimate real...

This paper proposes the modeling and control of DFIG (Doubly-Fed Induction Machine) used in WECS (Wind Energy Conversion System). Two proposed PI (Proportional Integral) controller are this paper. The first one is to RSC (Rotor Side Converter) extract maximum power from WT Turbine) while regulating rotor currents. second applied GSC (Grid keep continuous DC bus voltage constant. We imposed wind speed into see difference between hyper-synchronous hypo-synchronous modes. To validate...

In this paper, we are going to introduce the modeling and control of DFIG (Doubly-Fed Induction Generator) used in WECS (Wind Energy Conversion System). A Non-Linear based on backstepping approach RSC (Rotor Side Converter) is proposed study. The aim maximize power extracted from WT Turbine). This accomplished, specifically, by controlling both active reactive DFIG. To validate simulate effectiveness strategy, Matlab/Simulink software environment was used. obtained results analyzed discussed...

This work presents the control of double fed induction generator (DFIG) used in wind conversion system (WCS). The studied model is based on two converters grid side converter (GSC) and rotor (RSC), order to extract maximum power also keep direct current (DC) bus voltage constant. strategy here linear active disturbance rejection (LADRC) controllers. These are known, field systems, by their performance robustness allow a very good disturbances which can affect system. In addition, this kind...

This work presents the crowbar active circuit protection method in case of voltage dips on grid affecting DFIG based wind power conversion system (WPCS). The sudden drop produces high values stator and rotor currents which also leads to an increase DC bus voltage. Without protection, side converter (RSC) can be destroyed damaged. With proposed method, will limited prescribed at onset disappearance fault, allow keep connected during dip recover its normal operation after fault disappearance.

In this paper we present two techniques for protecting the doubly fed induction generator (DFIG) in event of external disturbances on electrical network, crowbar circuit and series dynamic braking resistor (SDBR) techniques. During voltage dips, first technique is triggered short-circuits rotor side converter (RSC) so as to maintain current within desired limits. As a result, DFIG behaves an asynchronous cage that absorbs reactive power coming from dip network which does not meet grid code's...

In this paper, Brushless DC (BLDC) motor, which is popular used as a drive element in electric vehicles, powered and controlled by fuel cell technologies proportional-integral (PI) controller structure respectively. Parameters of the PI are determined root locus method. As control, transfer function model BLDC motor to AC converter given using least square method identification. The proposed was implemented dSPACE platform (MicroLabBox board). experimental results prototype small-scale plant...

This paper represents a contribution for the modelling and dynamic control of Doubly Fed Induction Generator (DFIG) based Wind Turbine (WT). The this system has always been challenge to optimise energy captured by wind turbine as well ensure its stability reliability. In context, comparative analysis between Active Disturbance Rejection Control Backstepping is performed. Simulations obtained means MATLAB/Simulink Software Environment have shown satisfying results both controllers in terms...