Sökning: "solinstrålning"
Visar resultat 1 - 5 av 11 avhandlingar innehållade ordet solinstrålning.
1. Solvärme i bostäder med analys av kombinationen solfångare och bergvärmepump
Sammanfattning : Not available.... LÄS MER
2. Digital reglering av klimatprocesser
Sammanfattning : Results from a research project supported by the Swedish Council for Building Research are reported. The main task was to improve climate control technology. The work was focused on digital control. It was split up into three main tasks: model building, design of regulators, and fullscale experiments. LÄS MER
3. Local Effects On Icing Forecasts for Wind Power In Cold Climate
Sammanfattning : This thesis will examine the local effects of land cover on icing forecasts. In Paper I, a single column model was used to test the sensitivity of icing forecasts to land cover fraction. Here, the ice accretion forecast was found to be highly sensitive to the wind magnitude response to the surface roughness. LÄS MER
4. Boundary Layer Parametrization in Numerical Weather Prediction Models
Sammanfattning : Numerical weather prediction (NWP) and climate models have shown to have a challenge to correctly simulate stable boundary layers and diurnal cycles. This aim of this study is to evaluate, describe and give suggestions for improvements of the descriptions of stable boundary layers in operational NWP models. Two papers are included. LÄS MER
5. A Techno-Economic Framework for the Analysis of Concentrating Solar Power Plants with Storage
Sammanfattning : Concentrating solar power plants can integrate cost-effective thermal energy storage systems and thereby supply controllable power on demand, an advantage against other renewable technologies. Storage integration allows a solar thermal power plant to increase its load factor and to shift production to periods of peak demand. LÄS MER