Sökning: "uppsala vattenfall"

Visar resultat 1 - 5 av 82 uppsatser innehållade orden uppsala vattenfall.

1. 1. När budskapet tappar fokus : En kvalitativ analys av hur Vattenfalls intertextualiserade reklamfilm “Industrial Emissions Face Mist” tolkas av mottagarna och hur detta kan påverka deltagarnas bild av Vattenfall

   Kandidat-uppsats, Uppsala universitet/Institutionen för informatik och media

   Författare :Matilda Thunborg; Nora Löwbeer Wester; [2023]
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. High spatial resolution study of local corrosion effects on BWR-fuel cladding : Using a combined method of GEANT4 and lwrChem

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad kärnfysik

   Författare :Martin Nilsson Lind; [2023]
   Nyckelord :fission; zircaloy; corrosion; radiolysis; radiation; BWR; Monte Carlo; GEANT4; lwrChem;

   Sammanfattning : The core of a BWR constitutes a highly complex radiational and chemical environment. Nuclear fission is utilized to generate power and as a consequence, large quantities of ionizing radiation are produced. Gamma and beta-particles along with neutrons have the sufficient ranges to escape the fuel rods and deposit energy in the reactor coolant. LÄS MER

4. 3. Potential benefits of implementing demand response into Vattenfall’s district cooling grid in Uppsala, Sweden

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Magdalena Guerrero Wretljung; [2023]
   Nyckelord :;

   Sammanfattning : Lately, there has been an increased cooling demand in Vattenfall’s district cooling (DC) network in Uppsala, Sweden. This especially occurs on warmer summer days, during so-called peak demand periods, where there is limited cooling capacity combined with limited distribution capacity in the network. LÄS MER

5. 4. Evaluating the Ownership of Personal data in the Cloud by Optimizing the IT Architecture : Applying a reference architecture to make the ownership of personal data more clear within an organization

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Datalogi

   Författare :Tilda Myrsell; Sofie Hulteberg; [2023]
   Nyckelord :Cloud computing; reference architecture; personal data; international standard ISO IEC 17789; data security; data ownership;

   Sammanfattning : ​​Cloud computing is an area that many companies use in order to stay in line with technological development. To keep these systems productive and easily managed, a reference architecture can be used as a framework and also as a manual on how to structure an organization to suit its specific needs and goals. LÄS MER

7. 5. Utvärdering av lastprognoser : En undersökning om lastprognoserna skapade till flexibilitetsmarknaden CoordiNet i Uppsala

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :Emma Wiss; [2023]
   Nyckelord :Lastprognoser; Flexibilitetsmarknader; Kapacitetsbrist; Uppsala; Felkällor;

   Sammanfattning : The aim of the thesis was to evaluate the load forecasts used in the flexibility market CoordiNet, more specific the load forecasted used for Uppsala during the winters 2020-2021 and 2021-2022. The load forecasts are based on machine learning and to answer the aim of the thesis the following three research questions have been studied: what factors affect the load forecasting errors, which factors are important to increase the reliability of the load forecasts and how can Vattenfall Eldistribution evaluate load forecasts in the future. LÄS MER