Essays about: "Wind turbine dynamic"

Showing result 1 - 5 of 36 essays containing the words Wind turbine dynamic.

1. 1. Temporary Halting of Wind Turbine Rotors toMitigate Effects on Birds

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Ola Hedberg; [2024]
   Keywords : Bird; mitigation; effect; wind farm; turbine; wind power; halting; collision; risk; birds; power; generation;

   Abstract : This study assesses the viability of temporarily halting wind turbine operations as amitigation measure to protect bird populations during migration periods. Conducted in thenorthern Baltic, it examines the migration patterns, timings, and altitudes of various birdspecies, aiming to identify the most critical times for implementing turbine stoppages. READ MORE

3. 2. Dynamic simulation and 3D visualization of a floating tilted counter-rotating vertical axis offshore wind turbine

   University essay from

   Author : Lovisa Jonsson; Alexander Hedene; Klara Österling; [2023]
   Keywords : Wind turbine; Offshore; VAWT; CRVT; Simulation; Visualization; MATLAB; Dynamics;

   Abstract : The growing global demand for clean energy is critical, and wind power plays a crucial role in addressing this need. The increasing demand is driving advancements in the field of offshore wind power and one promising innovation is the counter-rotating vertical axis turbines (CRVT), specifically designed for floating wind power installations. READ MORE

4. 3. Virtual verification and improvement of innovative wind turbine gearbox design

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Ioannis Pierratos; [2021]
   Keywords : Gearbox; Multibody Dynamics; Wind Turbine; Multikroppsdynamik MBS ; Vindkraftverk; Växellåda;

   Abstract : Cascade Drives develops electromechanical linear actuators based on multiple pinions interacting with a gear rack. With a patented load sharing mechanism, that uses flexible torsional elements, the torque is equally distributed among the pinions. READ MORE

5. 4. Experimental Investigation of Fluid-added Parameters on a Kaplan Runner

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

   Author : Malin Strandberg; [2021]
   Keywords : Added mass; added inertia; fluid dynamics; hydropower; Kaplan turbine; fluid-solid interaction;

   Abstract : In order to reach climate and environmental goals, Sweden is increasing the implementation of intermittent renewable energy sources such as wind and solar power to the electricity grid. The increase of intermittent energy sources is rising power regulation requirement towards hydropower, which increasingly exposes the hydraulic turbines to high loads and fluctuating hydraulic forces. READ MORE

6. 5. Fretting in Wind Power Pitch Bearings: Micro-Slip Experiments and Bearing Test Rig Design

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Román De La Presilla; [2020]
   Keywords : Fretting; Pitch Bearing; Lubrication.; Fretting; Rotorbladslager; Smörjning;

   Abstract : Wind power is the fastest-growing form of green energy production in Europe, today accounting for 15% of the total power demand with 100.000 turbines installed. READ MORE