Blar i Master's theses in Renewable Energy på emneord "VDP::Technology: 500"
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An approach to day ahead forecasting of solar irradiance with an application to energy gain in solar thermal collectors
(Master thesis, 2014)Today, for the management of energy supply systems forecast information on load and theproduction of meteorology dependent (wind, solar, hydro) generation is ever rising. Solarirradiance forecasting is given a unique ... -
Design and installation of a grid-connected PV system
(Master thesis, 2014)As the worlds electrical demand is being more covered by photovoltaic (PV) systems, Germanyinstalled 3.3 GW of the worlds PV systems in 2013 compared to 0.6 MW being installed inNorway. Irradiation measurements done for ... -
Effect of substrate improvement on optimising biogas yield from anaerobic digestion
(Master thesis, 2014)The anaerobic digestion process involves the decomposition of the organic matter to yield biogas; gas that is mainly composed of methane and carbon dioxide with traces of some other gases. This process is used for different ... -
Home energy management system : a home energy management system under different electricity pricing mechanisms
(Master thesis, 2014)Peak demand is a severe problem in the electricity grid and it was solved by supply side management in the past. But nowadays the demand side management sources have drawn attention due to the economic and environmental ... -
Measurements of magnetic flux density in rotating machines : development of a calibrated and portable measurement system
(Master thesis, 2014)Diagnostics of generator poles has traditionally been done by measuring the impedancein each pole and assume that the magnetic ux density is proportional to the impedance.With Hall-sensors it is possible to measure the ... -
Power dispatching of active generators using droop control in grid connected micro-grid
(Master thesis, 2014)Renewable energy promises a green energy future for the world. However, many technical problems still have to be solved. Almost all renewable energy sources require power electronic converters for power processing and ... -
Proper sizing of energy storage for grid connected photovoltaic system
(Master thesis, 2014)The requirement of an energy storage to a grid connected PV system, is highly desirable in cases like power outages. Another importance is to reduce the peak time electricity buying from the utility grid and discharging ...