Sökning: "High altitude wind power"
Hittade 5 uppsatser innehållade orden High altitude wind power.
1. Investigating the energy demand and supply of a residential neighborhood in Malmö
Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljöSammanfattning : Facing the climate change and the energy crisis, the governments are taking steps to reduce the energy use and enhance the integration of renewable energy installations. Built environment is attributed to 40% of the global energy use, and the literature indicates that integrating the local renewable energy sources to the grid and meanwhile renovating the buildings can significantly improve the energy performance of the building sector. LÄS MER
2. Solar Energy Generation Model for High Altitude Long Endurance Platforms
Master-uppsats, KTH/FlygdynamikSammanfattning : For designing and evaluating new concepts for HALE platforms, the energy provided by solar cells is a key factor. The purpose of this thesis is to model the electrical power which can be harnessed by such a platform along any flight trajectory for different aircraft designs. LÄS MER
3. The current situation of high-altitude wind power
Kandidat-uppsats, Avdelningen för bygg- energi- och miljöteknikSammanfattning : The importance of the use of renewable energy sources is obviously. But what the problem confused us, is that renewable energy unlike the fossil fuel have such high energy density which means the renewable generally was dispersed form. In other words, in order to obtain amount of the energy we need, require to exploitation a wider cover area. LÄS MER
4. Design of a High Altitude Wind Power Generation System
Master-uppsats, MaskinkonstruktionSammanfattning : One of the key points to reduce the world dependence on fossil fuels and the emissions of greenhouse gases is the use of renewable energy sources. Recent studies showed that wind energy is a significant source of renewable energy which is capable to meet the global energy demands. LÄS MER
5. Landvinning : scenarier för efterbehandling och gestaltning av Aitikgruvan, Gällivare
L3-uppsats, SLU/Dept. of Urban and Rural DevelopmentSammanfattning : Open pit mining creates huge amounts of tailings and waste rock deposits. Due to it's content of sulphide minerals, predominantly pyrite (FeS2), there is a risk of oxidation and formation of acid water containing heavy metals, known as Acid Rock Drainage (ARD). To prevent the process of oxidation, the tailings and waste rock have to be reclaimed. LÄS MER
