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Field Validation of a Doubly Fed Induction Generator (DFIG) Model
2007 IEEE Canada Electrical Power Conference, 2007With the increased penetration of wind power it is important to carefully asses the impact of grid integration of wind turbine generators. Accurate wind turbine generator models are required for this purpose. Variable speed wind turbine generators are widely being interconnected to the grid to ensure optimum power capture from the wind energy.
Soubhik Auddy +2 more
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Stand-Alone Doubly-Fed Induction Generators (DFIGs) With Autonomous Frequency Control
IEEE Transactions on Power Delivery, 2013This paper presents an innovative control which enables a wind farm based on doubly-fed induction generators (DFIGs) to continue operating on islanding because: 1) each stand-alone DFIG has autonomous frequency control over its stator voltage; 2) multiple units of such DFIGs synchronize to form a common wind farm grid frequency; and 3) the DFIGs share ...
Yongzeng Zhang, Boon Teck Ooi
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Operation Simulation of Doubly Fed Induction Generator (DFIG) as Stand Alone Generator
2019 IEEE Conference on Energy Conversion (CENCON), 2019Recently, the use of DFIG (Double Fed Induction Generator) in wind power plants in the area that has been installed grid system (on-grid) is very fast development. This power plant system can operate optimally to convert wind energy because it can operate in variations of speed ± 30% of the base design speed without wind turbine control system. However,
Fajril Akbar +3 more
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Doubly-fed induction generator (DFIG) as a hybrid of asynchronous and synchronous machines
Electric Power Systems Research, 2005With increasing concern over greenhouse gas (GHG) emission, more and more wind turbines are connected to electric power systems. Since many of these new wind farms employ doubly-fed induction generators (DFIG), power engineers find it is necessary to understand the characteristics of the DFIG better.
Lianwei Jiao +3 more
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A Sensorless Adaptive Grid Side Control Approach for Doubly Fed Induction Generator (DFIG)
2019 IEEE Industry Applications Society Annual Meeting, 2019In this paper, a system identification based adaptive controller is proposed for a grid-connected doubly fed induction generator (DFIG). Recursive least squares (RLS) estimation based system identification provides the auto-regressive moving average exogenous (ARMAX) model of the system.
Anuprabha R. Nair +2 more
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Doubly fed induction generator (DFIG) wind turbine controlled by artificial organic networks
Soft Computing, 2017The main goal of this paper is to show the control capabilities of artificial organic networks when they are applied to variable speed wind generators. Since doubly fed induction generator (DFIG) is one of the most important variable wind generators, it requires to include advanced controllers which allow to improve its performance during operation. On
Pedro Ponce +2 more
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A reverse current tracking based LVRT strategy for doubly fed induction generator (DFIG)
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013This paper proposed an improved control strategy for doubly fed induction generator (DFIG) to enhance its low voltage ride-through (LVRT) capability. Under serious grid faults, the rotor side induced electromotive force (EMF) would exceed the maximum output voltage of the rotor side converter (RSC), leading to over-currents and runaway of DFIG and RSC.
Qingjun Huang +5 more
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Modeling of doubly fed induction generator (DFIG) equipped wind turbine for dynamic studies
2008 43rd International Universities Power Engineering Conference, 2008The paper is aimed at presenting the dynamic behaviour of a wind turbine equipped with a doubly fed induction generator (DFIG) in case of disturbances in the interconnected grid. A model of a DFIG is presented and adapted for analyzing the response of the wind generator to voltage control, frequency control, voltage sags and wind variations ...
MARINELLI, MATTIA +3 more
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Decoupled active and reactive power control of a Doubly-Fed Induction Generator (DFIG)
2007 Mediterranean Conference on Control & Automation, 2007In this paper a decoupled control of a doubly-fed induction machine used in generation mode (DFIG) is presented. It provides decoupled regulation of the primary side active and reactive power and it is suitable for both electric energy generation and drive applications. The mathematical model of the machine written in an appropriate d-q reference frame
A. Dendouga +3 more
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A novel linear controller for grid connected doubly fed induction generator (DFIG)
2012 International Conference on Advances in Power Conversion and Energy Technologies (APCET), 2012The advent of rising electrical energy consumption gave rise to a steady increase in the demand on power generation. So, in addition to conventional power generation units a number of renewable energy units are increasingly being integrated into the system.
Sohini Bhattacharya +2 more
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