Fractional kVA Rating PWM Converter Doubly Fed Variable Speed Electric Generator Systems: An Overview in 2020
نویسندگان
چکیده
Variable speed generator systems (VSGs) are at work in the now 600 GW installed wind power plants (parks). Also, they used as vehicular and on ground stand-alone generators. VSGs imply full kVA rating PWM converters permanent magnet (PM) or electrically excited synchronous cage rotor inductance But, to reduce cost absence of PMs a reasonable initial (weight) efficiency, fractional converter doubly fed induction generators (DFIG) cover about 50% all The present paper reviews recent progress DFIG various forms brushless DFGs (doubly generators) characterized terms topology, design, performance advanced control for healthy faulty load conditions hope inspiring new, hopefully breakings, hydro energy conversion applications.
منابع مشابه
Doubly Fed Induction Generator Systems For Variable Speed Wind Turbine
This paper presents results of a study concerning the dynamic behaviour of a wind energy system powered by a doubly fed induction generator with the rotor connected to the electric network through an AC-AC converter. A tendency to put up more and more wind turbines can be observed all over the world. Also, there is awareness in taking into account the requirements of a clean environment, due to...
متن کاملPower Control of a Variable Speed Wind Turbine Driving an Doubly Fed Induction Generator Controlled by Matrix Converter
In this paper, a grid connected wind power generation scheme using a doubly fed induction generator ( DFIG) is studied. The aims of this paper are: The modelling and simulation of the operating in two quadrants (torque-speed ) of a DFIG, the analysis employs a stator flux vector control algorithm to control rotor current, the system enables optimal speed tracking for maximum energy capture from...
متن کاملDoubly fed induction generator uising back-to-back PWM converters and its application to variable- speed wind-energy generation
The paper describes the engineering and design of a doubly fed induction generator (DFIG), using back-to-back PWM voltage-source converters in the rotor circuit. A vector-control scheme for the supply-side PWM converter results in independent control of active and reactive power drawn from the supply, while ensuring sinusoidal supply currents. Vector control of the rotor-connected converter pro...
متن کاملModel Predictive Controller of a variable speed wind turbine driven Doubly Fed Induction Generator JES
In order to make a wind power generation truly cost-effective and reliable, an advanced control techniques must be used. In this paper, we develop a new control strategy, using nonlinear model predictive control (NMPC) approach, for DFIG-based wind turbine. The DFIG is fed through the rotor windings by a back-to-back converter controlled by Pulse Width Modulation (PWM), where the stator winding...
متن کاملکنترل توان اکتیو و راکتیو یک توربین بادی با ژنراتور دوسو تغذیه( DFIG) توسط روش کنترلی تک سیکلی
This study addresses the problem of controlling a variable- speed wind turbine with a doubly fed induction generator (DFIG) by control System that called One-Cycle control (OCC). Generator-side converter regulator speed and Grid-side converter controls reactive power and voltage of the DC-Link. Proposed method under different conditions such as load change, fault and nonlinear loads are studie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2021
ISSN: ['2169-3536']
DOI: https://doi.org/10.1109/access.2021.3101907