Blar i Doctoral Dissertations på emneord "VDP::Technology: 500"
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Computation of the Load Flow at the Transformer in Distribution Grids with a Significant Number of Photovoltaic Systems using Satellite-derived Solar Irradiance Data
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2016)This thesis investigates the applicability of irradiance data provided by a weather satellite for the simulation of the high-resolution electric power load flow time series at a distribution grid transformer in an area ... -
Improving and enhancing NWP based wind power forecasts under Norwegian conditions
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2015)This thesis studies methods for improving and enhancing NWP based wind power forecasts for cases from the Western coast of Norway. This is an area with excellent wind conditions, but where the installed wind power capacity ... -
Learning Dynamic Connectivities and Signal Recovery over Graphs
(Doctoral dissertations at the University of Agder; no. 363, Doctoral thesis, 2023)The ever increasing rate of acquisition of real-world data sets including customer consumption data, social networks activities, financial data, temperature data from different regions, and brain-computer interface ... -
Offshore Wind Turbine Access Using Knuckle Boom Cranes
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2016)There is a great need for renewable and sustainable energy today and there are several different sources for this energy where offshore wind is one that has a great estimated planned power production. Wind power production ... -
Reduction of Oscillations in Hydraulically Actuated Knuckle Boom Cranes
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2016)A knuckle boom crane is characterized by being a versatile machine that during operation experiences large load variations caused by the changes in position and payload. Common uses are as a mobile loader crane mounted on ... -
Thermal durability of novel thermoelectric materials for waste heat recovery
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2016)Thermoelectric Generators (TEG) are a potential technology for waste heat recovery. At their hearts, thermoelectric materials convert a heat flux into electric current. By placing TEGs on the surface of a waste heat source, ... -
Thermochemical gasification of local lignocellulosic biomass via fixed-bed and fluidized-bed reactors
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2016)The government in Norway aims to double the bioenergy use from 14 TWh to 28 TWh between the year 2008 and 2020. This calls for major changes in the current energy practice and an increase in the biomass based energy ...