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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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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, Hiram Ponce, Arturo Molina
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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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Solid State Transformer (SST) interfaced Doubly Fed Induction Generator (DFIG) wind turbine
2017 Iranian Conference on Electrical Engineering (ICEE), 2017the today energy crisis and the troubles related to the environment have resulted in a rapid development of renewable energy such as wind and solar energy. Integrating renewable energy into power grid and delivering the energy to the consumers efficiently is an excellent option for distributed energy production.
Nasroddin Parseh, Mohammad Mohammadi
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2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019
This paper demonstrates a method for adaptive speed sensorless control of DFIG considering machine parameter variations. Proposed architecture overrides the issues related to speed and position sensors by estimating it from measured machine parameters.
Anuprabha Ravindran Nair +2 more
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This paper demonstrates a method for adaptive speed sensorless control of DFIG considering machine parameter variations. Proposed architecture overrides the issues related to speed and position sensors by estimating it from measured machine parameters.
Anuprabha Ravindran Nair +2 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 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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2015 International Seminar on Intelligent Technology and Its Applications (ISITIA), 2015
Variable-speed wind turbine (VST) with doubly-fed induction generator (DFIG) is one type of wind power that capable of producing electrical energy efficiently, capable of controlling real and reactive power generator, and improves the power quality. However, DFIG wind turbine has a variable-frequency AC / DC / AC converter (VFC) and IGBT switches that ...
Heri Suryoatmojo +4 more
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Variable-speed wind turbine (VST) with doubly-fed induction generator (DFIG) is one type of wind power that capable of producing electrical energy efficiently, capable of controlling real and reactive power generator, and improves the power quality. However, DFIG wind turbine has a variable-frequency AC / DC / AC converter (VFC) and IGBT switches that ...
Heri Suryoatmojo +4 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 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.
null Huang Qingjun +5 more
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