Sökning: "hub height"
Visar resultat 1 - 5 av 31 uppsatser innehållade orden hub height.
1. Survey of Sweden’s installed wind turbine capacity and the country’s ability to handle future turbine decommissioning waste material
Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The global market for wind energy is expanding rapidly, and in the last decade, Sweden has constructed thousands of wind turbines. The high installation pace suggests that a similarly rapid decommissioning rate is to be anticipated in the near future, notwithstanding the small number of turbines that have been retired thus far. LÄS MER
2. Alternative Energy Storage Solutions and Future Scenarios of the Austerland Energy System
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The project Austerland Energi at the eastern tip of the island of Gotland called Östergarnslandet was started as a response to the larger project Omställning Gotland funded by the Swedish government as an effort for a pilot project to convert to renewable energy to reach zero CO2-emissions for the country in 2045. The current plan for the Austerland energy system is a solar PV and wind production base with energy storage in the form of batteries and hydrogen which also can be used as vehicle fuel. LÄS MER
3. COMPARISON OF THE WIND POWER PRODUCTION MODELS IN THE BALTIC SEA, A CASE STUDY IN THE LILLGRUND OFFSHORE WIND FARM
Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Wind energy, which is no emission of greenhouse gases, is attracting increasing attention world widely. Compared to onshore wind farms, offshore wind farms can yield greater power production since the wind speeds over the sea are higher and steadier than those over the land. LÄS MER
4. Verification of the local similarity theory above forests
Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapsläraSammanfattning : In this study, the local similarity theory functions were calculated with two different approaches and on the other hand the mean hub height wind speed was compared with the rotor equivalent wind speed. Both calculations are based on two independent data-sets from measurement campaigns Hornamossen and Ryningsnäs which were conducted in the south of Sweden between May 2015 and June 2017, and November 2010 and February 2012. LÄS MER
5. Remote Education : Bringing the classroom home
Master-uppsats, Umeå universitet/Designhögskolan vid Umeå universitetSammanfattning : The project started looking at the broader spectrum of remote education during research. After a field trip to Dublin and brainstorm workshops the decision was made to focus on the teachers and students at home as this area showed the need for improvement to the current standard. LÄS MER
