Essays about: "Wind turbine blade"

Showing result 21 - 25 of 62 essays containing the words Wind turbine blade.

1. 21. Nanogrid For Renewable Off-GridSystem : Nanogrid For Renewable Off-GridSystem

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Chukwuebuka Louis Onyia; [2019]
   Keywords : ;

   Abstract : Power grids utilize large central generating stations which entails the use of long transmission lines to deliver power to consumers. This approach poses some challenges such as line loses and carbon dioxide (CO2) emission into the environment from the burning of fossil fuels from such large generators. READ MORE

3. 22. Experimental investigation of a de-icing system for wind turbine blades based on infrared radiation

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Sofia Sollén; Jennifer Pettersson; [2019]
   Keywords : Wind power; Wind turbine; Cold climate; Ice and snow; De-icing; De-icing system; Infrared radiation; Infrared heater.;

   Abstract : Wind power is one of the fastest growing production methods of electric energy. The expansion of wind power in Sweden are focused to northern counties. There are advantages as good wind conditions and large unexploited areas to build wind farms in the north, but there are also problems caused by the long winters. READ MORE

4. 23. Nanogrid For Renewable Off-Grid System

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Chukwuebuka Louis Onyia; [2019]
   Keywords : ;

   Abstract : Power grids utilize large central generating stations which entails the use of long transmission lines to deliver power to consumers. This approach poses some challenges such as line loses and carbon dioxide (CO2) emission into the environment from the burning of fossil fuels from such large generators. READ MORE

5. 24. Comparison of electricity production between semi-submersible and spar-buoy floating offshore wind turbines

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Nermina Saracevic; [2018]
   Keywords : floating offshore wind turbine; semi-submersible; spar-buoy; six degrees of freedom; platform-rotor interaction; ASHES;

   Abstract : The paper compares electricity production between the semi-submersible and the spar-buoy floating wind turbine systems under normal, stochastic and extreme wind conditions at Utsira Nord site located on the Norwegian continental shelf in the North Sea. The analysis of complex behavior of the floating wind turbine system and the fluid-structure interaction is performed in aero-servo-hydro-elastic code ASHES. READ MORE

6. 25. Validation of a vortex panel method for aerodynamics and aero-elasticity of Wind Turbine

   University essay from KTH/Kraft- och värmeteknologi

   Author : Antoine Thibierge; [2018]
   Keywords : ;

   Abstract : Ardema3D is a new type of vortex free model code that can simulate wind turbines. This code has been developed in order to replace the state of the art model, the blade element momentum (BEM). READ MORE