Results 211 to 220 of about 4,443 (258)
Modelling of a doubly fed induction generator (DFIG) to study its control system
, 2010 A fifth order model of a doubly fed induction generator (DFIG) is proposed with stator flux orientation (SFO) vector control. Induction generator equipped with the as-built wind turbine scheme and grid system is modelled in MATLAB/SIMULINK. Different controllable parameters are identified.
Billah, M. M. +2 more
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, 2021
This paper provides the modeling and control of stator active and reactive power for doubly fed induction generator (DFIG) under wind turbine systems using a variable structure control theory called Sliding Mode Control (SMC).
Bahia Kelkoul, A. Boumédiène
semanticscholar +1 more source
This paper provides the modeling and control of stator active and reactive power for doubly fed induction generator (DFIG) under wind turbine systems using a variable structure control theory called Sliding Mode Control (SMC).
Bahia Kelkoul, A. Boumédiène
semanticscholar +1 more source
Control of Doubly Fed Induction Generator (DFIG) Wind Turbines
Power Engineer, 2003Ekanayake, J B +2 more
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Energy, 2015 Control of DFIG (doubly-fed induction generator) is traditionally based on PI (proportional-integral) controllers and recently many papers have proposed sliding-mode based controllers.
F E V Taveiros, Flavio B Costa
exaly +2 more sources
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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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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International Journal of Electrical Power & Energy Systems, 2021
This paper aims to design a multivariable super-twisting control scheme of doubly-fed induction generator (DFIG) based wind energy conversion system (WECS) to achieve maximum power point tracking (MPPT).
Jie Wang +5 more
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This paper aims to design a multivariable super-twisting control scheme of doubly-fed induction generator (DFIG) based wind energy conversion system (WECS) to achieve maximum power point tracking (MPPT).
Jie Wang +5 more
semanticscholar +1 more source
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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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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