The major aim for achieving the successful synchronization of a wind turbine system to grid is mitigate electrical and mechanical stresses on generator. During transient state, gearbox, shaft, rotor generator could be damaged due stress. stator windings generator, including its insulation, affected. This paper undertakes an extensive analysis effects excitation parameters power converter Insula...

Introduction Widespread development in utilizing renewable energy resources such as solar, marine, biomass, geothermal and wind for electricity generation is become inescapable newly. Wind energy has the most contribution for power generation among different renewable energy resources; this is so because of its potential advantageous such as free availability of wind, ability to exploit in high...

In this paper, the authors investigated a Direct Drive Permanent Magnet Synchronous Generator Wind Turbine (PMSG-WT). This study deals with control of the PWM back-to-back converter (AC/AC) of the wind turbine, since the average size of WTG installations has increased due to the advent of larger capacity machines, especially variable speed technology, this raise of integration rate of wind ener...

In this study, robust and high-performance vector control of a rotor side converter (RSC) is performed for the stability efficient operation doubly fed induction generator (DFIG) based on variable speed wind turbine (VSWT). The mathematical model DFIG simulated by using Matlab/Simulink. amplitude frequency voltage in controlled different values load speeds. experimental DFIG-based system set up...

This paper suggest a control strategy to enhance the LVRT capability of doubly fed induction generator (DFIG) based wind turbine system using dynamic voltage restorer (DVR). Wind should support grid during fault time. The method used here is series compensation at point common coupling on occurrence maintain stator constant. performance improved by optimization PI parameters particle swarm as c...

This paper deals with a control scheme to extract maximum power from the wind energy conversion system (WECS) using Maximum Power Point Tracking Algorithm (MPPT) from a Doubly Fed Induction Generator (DFIG). In order to ensure the continuous supply of power, battery backup is established. The control scheme for standalone system includes the charge controller circuit for battery bank and pitch ...

Among the several wind generation technologies, variable-speed wind turbines utilizing doubly fed induction generators (DFIG) are gaining momentum in the power industry. Increased penetration of these wind turbine generators displaces conventional synchronous generators which results in erosion of system frequency. With this assertion, the paper analyzes the dynamic participation of DFIG for fr...

Abstract Given the high proportion of wind power frequency/voltage stability problems, system based on synchronized coordinates (DFIG) mathematical model doubly-fed motor, studies a current source containing inertial link type turbine virtual synchronous control strategy, and loop design inner ring. Established in Matlab/Simulink simulation generator, generator realized inertia. Simulation resu...

This article presents a perturbation observer–based robust nonlinear damping control (RNDC) scheme for doubly fed induction generator (DFIG)–based wind farm to damp the inter-area oscillations of multi-area power systems. In RNDC scheme, term is introduced describe combined effects nonlinearities, uncertainties, and disturbances systems with farms. The feedback linearization realized reactive l...