Proceedings ArticleDOI
Wind turbine model testing using all side fans arrangement to create turbulence
Datta. S. Chavan,Tanya,Jasmine Cheema,Anupama Singh,Jaywant Sankpal,Anamika,Indu,Rahul Yadav +7 more
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In this test set up the impact of turbulence intensity on the flicker initiated in the wind turbine output can be studied and the output voltage waveform can be observed on the digital storage oscilloscope.Abstract:
This Paper is related to the production of artificial turbulence in the test set up. I in this test set up the impact of turbulence intensity on the flicker initiated in the wind turbine output can be studied. In this test set up the blower fans are fitted on all sides of the test set up. The speed of each fan can be controlled with help of a speed regulator. The wind turbine model is kept in the test set up. The desired blower fans are started. The speed of the wind turbine is measured with help of the anemometer provided. The direction of the wind can be observed with help of the smoke gun provided. The output voltage waveform can be observed on the digital storage oscilloscope. The impact of turbulence on the flicker initiated in the turbine output voltage can be observed. Swiveling wheels are provided to the test set up. So the test set up is mobile and can be moves easily in the laboratory.read more
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Journal ArticleDOI
Dynamic modeling of doubly fed induction generator wind turbines
TL;DR: In this paper, a dynamic model of doubly fed induction generator wind turbines and their associated control and protection circuits is derived, which can be used to simulate the DIF wind turbine using a single-cage and doublecage representation of the generator rotor.
Journal ArticleDOI
Comparison of fixed speed and doubly-fed induction wind turbines during power system disturbances
TL;DR: In this paper, a reduced order dynamic machine model is derived suitable for modelling both fixed speed and doubly-fed asynchronous generator wind turbines, and the operation of the models during power system disturbances such as network voltage sags and three-phase faults, as well as the possibility of network voltage instability, are investigated.
Journal ArticleDOI
Flicker study on variable speed wind turbines with doubly fed induction generators
Tao Sun,Zhe Chen,Frede Blaabjerg +2 more
TL;DR: In this article, a simulation model of a MW-level variable speed wind turbine with a doubly fed induction generator was developed in the simulation tool of PSCAD/EMTDC.
Journal ArticleDOI
Flicker Emission of Wind Turbines during Continuous Operation
TL;DR: In this article, an analysis and the modeling of the flicker emission of wind turbines is presented, where the theoretical aspects of flicker algorithm, wind turbine characteristics, and the generation of wind turbine flicker during continuous operation are discussed.