Sökning: "VAWT"

Visar resultat 1 - 5 av 21 uppsatser innehållade ordet VAWT.

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

    Kandidat-uppsats,

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

    Sammanfattning : 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. LÄS MER

  3. 2. Weight Optimization of Vertical-Axis Wind Turbine Blades constructed in Swedish Fossil Free Steel : With respect to fatigue life time

    Master-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Johannes Hall; Albin Larsson; [2023]
    Nyckelord :VAWT; Wind Turbine Blade; SSAB; Fossil-Free; Weight Optimization; Topology Optimization; Sizing Optimization; NACA 0018; STRENX 1300; Abaqus; Tosca Structure; VAWT; Vindturbinblad; SSAB; Fossilfritt; Viktoptimering; Topologioptimering; Size-Optimering; NACA 0018; STRENX 1300; Abaqus; Tosca Structure;

    Sammanfattning : Wind turbines have been utilized for centuries to harness energy from the wind. Commercial wind turbine blades are typically made from composite materials, which are difficult to recycle, leading to blades ending up in landfills at the end of their lifecycle. Additionally, these materials contribute to microplastic pollution. LÄS MER

  4. 3. Dynamics of a CRAFT : A simulation study on a Counter Rotating vertical Axis Floating Tilting wind turbine

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Benjamin Hedlund Peters; Linda Goude; [2023]
    Nyckelord :wind power; counter rotating; contra rotating; offshore wind; floating wind power; vertical axis wind turbine; VAWT; renewable energy;

    Sammanfattning : In this thesis the Counter Rotating vertical Axis Floating Tilting wind turbine (CRAFT) has been explored by creating a simulation model in the program Simulink. The CRAFT prototype is a new type of wind turbine under development by World Wide Wind and Uppsala University with the aim to produce a large scale floating vertical axis wind turbine (VAWT) with two cone shaped counter rotating turbines. LÄS MER

  5. 4. Modellering av en generator för en CRWT

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Elektricitetslära

    Författare :Jakob Tekin; Jesper Vestin; [2022]
    Nyckelord :CRWT; wind turbine; vindkraftverk; motroterande vindturbin;

    Sammanfattning : Researchers from Uppsala University have carried out a project with a vertical axis wind turbine (VAWT). This was designed for 12 kW. An extension to this project is to be carried out where a counter-clockwise rotating turbine is to be added. LÄS MER

  7. 5. A Feasibility Study and Business Model for Micro Vertical Axis Wind Turbine in Sweden

    Master-uppsats,

    Författare :Harish Babu; Dona Maria Mathew; [2021]
    Nyckelord :Vertical axis windmills; Feasibility; VAWT in Sweden; Business Model; Renewable energy;

    Sammanfattning : This project is a part of the master thesis for the course Energy smart innovation in the built environment at Halmstad University. This project is done to check the feasibility of VAWT on replacing traditional horizontal axis windmills, costly offshore windmills, and other renewables. LÄS MER