Fault ride-through of doubly-fed induction generator with converter protection schemes [PDF]
, 2008 This paper from the point view of wind farm fault ride-through (FRT) capability, discusses the performance of converter protection schemes to it. Different resistor protection methods are summarized and then a new combined protection with crowbar (CB ...
Dorrell, DG, Fletcher, JE, Yang, J
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Three-phase doubly fed induction generators: an overview
IET Electric Power Applications, 2010 Adjustable speed induction generators, especially the doubly fed induction generators (DFIG), are becoming increasingly popular due to their various advantages over fixed speed generator systems. A DFIG in a wind turbine has the ability to generate maximum power with varying rotational speed, ability to control active and reactive power by the ...
Tazil, M. +6 more
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Detailed pseudo-static drive train modelling with generator short circuit [PDF]
, 2016 Drivetrain failures contribute significantly to wind turbine downtime. Although the root causes of these failures are not yet fully understood, transient events are regarded as an important contributory factor.
Infield, David, Warnock, Christopher
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The State of the Art of Generators for Wind Energy Conversion Systems
, 2006 International audienceWind Energy Conversion Systems (WECS) have become a focal point in the research of renewable energy sources. This paper provides then a comparative study of past and present generator technologies used in WECS.
Amirat, Yassine +4 more
core
A Neural Network Controller For The Direct Power Control Of Doubly Fed Induction Generator
Eletrônica de Potência, 2013 In this paper a direct power control strategy for a doubly-fed induction generator by using an artificial neural network controller with the multilayer perceptron structure is presented.
Rodrigo Andreoli de Marchi +3 more
doaj +1 more source
Improved control strategy of DFIG-based wind turbines using direct torque and direct power control techniques [PDF]
, 2018 This paper presents different control strategies for a variable-speed wind energy conversion system (WECS), based on a doubly fed induction generator. Direct Torque Control (DTC) with Space-Vector Modulation is used on the rotor side converter.
Abdelhafidh M. +50 more
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A review of swarm-based metaheuristic optimization techniques and their application to doubly fed induction generator. [PDF]
Heliyon, 2022 Reddy K, Saha AK.
europepmc +1 more source
Doubly Fed Induction Generator Analysis Through Wavelet Technique
Journal of Engineering Science and Technology Review, 2009 Because of the intermittent nature of wind, its integration to the power system is still promising with respect to power quality and stability. For the large penetration of wind energy, this paper using an embedded time-frequency localization features in wavelet, provides deep insight to the character of transient signals for a proposed test system ...
Bhola Jha, K.Ram Mohan Rao
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Research on the Generating Efficiency Improvement of Doubly Fed Wind Turbines
Kongzhi Yu Xinxi Jishu, 2017 In order to improve the competitiveness of doubly fed wind turbines in low wind speed areas, it proposed a method to improve the generating efficiency of doubly fed wind turbines by shorting out the stator of doubly fed generator and making it work in ...
ZHAO Yanfeng +4 more
doaj
Eletrônica de Potência, 2017 Este artigo apresenta uma nova estratégia de controle preditivo contínuo aplicado à malha de corrente elétrica do rotor de um sistema de geração eólico baseado no gerador de indução duplamente alimentado. O projeto do controlador é realizado a partir do
Samuel Vieira Dias +4 more
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