Results 151 to 160 of about 7,623 (213)

Validation of energy valley optimization for adaptive fuzzy logic controller of DFIG-based wind turbines. [PDF]

open access: yesSci Rep
Elnaghi BE   +4 more
europepmc   +1 more source

Controller Loops Segmentation Design for Doubly-Fed Induction Generator (DFIG) Wind Turbines

3rd Renewable Power Generation Conference (RPG 2014), 2014
Doubly-fed induction generator (DFIG) based wind turbine modelling is a well-known subject. However studies have tended to investigate the optimisation of each component of the system rather than evaluating the components as part of a larger or whole system.
Assistant Professor, Meliksah Ozakturk
openaire   +2 more sources

Performance of Doubly Fed Induction Generator (DFIG) during Network Faults

Wind Engineering, 2005
This paper addresses the dynamic modelling of large (MW) capacity Doubly Fed Induction Generators (DFIG) wind turbines using Pscad/Emtdc™ and Matlab/Simulink™. Suitable speed and reactive power controllers are implemented and described. Application studies are conducted to observe the performance of the DFIG during power system disturbances such as ...
Anaya-Lara, O.   +4 more
openaire   +3 more sources

Stand-Alone Doubly-Fed Induction Generators (DFIGs) With Autonomous Frequency Control

IEEE Transactions on Power Delivery, 2013
This 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
openaire   +1 more source

Field Validation of a Doubly Fed Induction Generator (DFIG) Model

2007 IEEE Canada Electrical Power Conference, 2007
With 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
openaire   +1 more source

Operation Simulation of Doubly Fed Induction Generator (DFIG) as Stand Alone Generator

2019 IEEE Conference on Energy Conversion (CENCON), 2019
Recently, 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
openaire   +1 more source

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