Sökning: "SCADA"
Visar resultat 11 - 15 av 102 uppsatser innehållade ordet SCADA.
11. Automatised detection of sources for power curve deviations of horizontal axis wind turbines
Master-uppsats, Uppsala universitet/Institutionen för elektroteknikSammanfattning : To face climate change and transform the electricity supply to an environmentally friendly generation, wind plays an important role. Due to a yearly increase in installed wind power turbines, in the European Union, the need for maintenance increases as well. LÄS MER
12. Optimization of Grid Connection Capacity for Onshore Wind Farms
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/ElektricitetsläraSammanfattning : This thesis investigates if the profitability of a wind farm can be increased by reducing itscontracted grid capacity. Two years of SCADA data is cleaned from non- and partialperformance which is used to estimate a wake reduced annual power time series. LÄS MER
13. Energibesparing med automatiserad inneklimat- och ventilationsstyrning – drivkrafter och barriärer
Master-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknikSammanfattning : Energiförbrukningen i Sveriges fastigheter uppgår till närmare 40% av totalprimärenergin för Sverige. Denna siffra förväntas öka ytterligare under den kommande 20-årsperioden. Av denna energimängd motsvarar 67% byggnadens operativa fas. LÄS MER
14. Cyber resilience for critical infrastructure : A systematic review
Magister-uppsats, Högskolan i Skövde/Institutionen för informationsteknologiSammanfattning : Critical infrastructure is a term to define the network of crucial assets for the functioning of a society and modern economies. The complexity of critical infrastructures and the ability to connect smart devices to these networks make them more vulnerable to cyberattacks. LÄS MER
15. QUANTIFYING ERRORS IN PITCH ANGLE POSITION USING BEM THEORY
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The wind industry is always seeking ways to better understand the performance of a wind turbine and improve its efficiency. During the operation phase and maintenance, wind turbines go through regular optimization. Due to the regular change in wind speed and direction, wind turbines need to be regulated and positioned accordingly. LÄS MER