Proceedings ArticleDOI
Modeling of flicker in wind turbine on a green building due to vertical wind shear
Datta. S. Chavan,Aditi Rana,Mahal Raj Singh,S. S. Deo,P. B. Karandikar +4 more
- pp 225-230
TLDR
In this paper, a newfangled empirical model was proposed to figure, flicker, instigated in the horizontal axis, upwind turbine, due to vertical wind shear, in continuous operation.Abstract:Â
Paper confers a newfangled empirical model to figure, flicker, instigated in the horizontal axis, upwind turbine, due to vertical wind shear, in continuous operation. Postulations, boundary curbs and limitations of the model are also depicted. In the proposed model, vertical wind shear, number of blades, blade length and tower height are echoed. The elegance of the model is that, it is expedient to range of heights of buildings on which the turbine is sited. Substantiation of model is carried out with comparative graphs revealed after fervent experimentation on a turbine in a tunnel with various heights of models of buildings.read more
Citations
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Proceedings ArticleDOI
Ice extraction from wind turbine using flow of hot air through blade
Datta. S. Chavan,Shubham Kumar Mishra,Rahul Yadav,Anupama Singh,Jaywant Sankpal,Himanshu,Siddhharth +6 more
TL;DR: In this paper, the ice accumulated on the wind turbine blade is removed by passing hot air through the blade, the ice melts and falls down, and the process of deicing is fast.
Proceedings ArticleDOI
Impact of vertical wind shear on wind turbine performance
Datta. S. Chavan,Shital Gaikwad,Anupama Singh,Himanshu,Divya Parashar,Vivek Saahil,Jaywant Sankpal,P. B. Karandikar +7 more
TL;DR: In this article, the significance of vertical wind shear is discussed and voltage flicker that may be initiated in the output of the horizontal axis upwind wind turbine located at any given site for a given tower height and blade length.
Proceedings ArticleDOI
Tree mounted wind turbine
TL;DR: In this paper, the wind turbine is fixed to the tree stem and the energy generated may be stored in a battery kept in a house near by the tree, which can be used for temporary electrical supply for research work in the industry, forest, rural area etc.
Proceedings ArticleDOI
Sixth order model of wind turbine voltage flicker considering vertical wind shear
Datta. S. Chavan,Divya Parashar,Anupama Singh,Himanshu,Shital Gaikwad,Vivek Saahil,Jaywant Sankpal,P. B. Karandikar +7 more
TL;DR: In this article, different models of voltage flicker are established by researchers, each model has its own disadvantage, and the 6th order model is most appropriate for wind turbine output voltage fluctuation.
Proceedings ArticleDOI
Ice elimination from wind turbine blade using induction heating
Datta. S. Chavan,Rahul Yadav,Priyanka,Anupama Singh,Jaywant Sankpal,Himanshu,Siddhharth,Shubham Kumar Mishra +7 more
TL;DR: In this article, high frequency induction heating is used for deicing the wind turbine blade and the strength of the blade is also increased due to the coil and the heat generated in the coil due to induction principle.
References
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Journal ArticleDOI
Simulation model of wind turbine 3p torque oscillations due to wind shear and tower shadow
Dale Dolan,Peter W. Lehn +1 more
TL;DR: In this paper, an analytical formulation of the generated aerodynamic torque of a three-bladed wind turbine including the effects of wind shear and tower shadow is presented, which is suitable for real-time wind turbine simulation or other time domain simulation of wind turbines in power systems.
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.
Book
Wind engineering : a handbook for structural engineers
TL;DR: In this article, the authors describe extreme wind and severe thunderstorms extreme wind probability wind characteristics wind pressure and forces on buildings and other structures dynamic response of structures - vibration and fatigue wind tunnel tests building codes and standards.
Journal ArticleDOI
Propagation of flicker in electric power networks due to wind energy conversions systems
TL;DR: In this article, a frequency domain method to study flicker propagation is presented, which is based on propagation of frequency components from WECS output currents throughout the grid, and an algorithm for flicker measurement in the frequency domain, which allows Pst calculation is proposed.