Sökning: "heat distribution network"

Visar resultat 1 - 5 av 52 uppsatser innehållade orden heat distribution network.

1. 1. Deep Neural Networks as SurrogateModels for Fuel Performance Codes

   Kandidat-uppsats, Uppsala universitet/Tillämpad kärnfysik

   Författare :Wenhan Zhou; [2023]
   Nyckelord :Transuranus; AI; Nuclear Fuel Rods;

   Sammanfattning : The core component of a nuclear power plant is the reactor and the fuel rods that supply it with fission fuel. Efficient and safe energy extraction is thus highly dependent on the reactor design and the conditions of the fuel rods. To anticipate high-quality operation and potential risks in advance, one must perform simulations on the fuel rods. LÄS MER

3. 2. Harmonisk strömsimulering i inverterbaserade värmepumpar

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

   Författare :Alexander Magnusson; [2023]
   Nyckelord :Current harmonics; inverter-driven compressor; black box simulation;

   Sammanfattning : An electrical distribution network supplies power to many households at a time. Each house has various types of electrical appliances which consume different levels of power depending on its function and the load it supplies. An ideal case would be when no appliances cause power disturbances, however, in reality, many electrical appliances (e.g. LÄS MER

4. 3. Utveckling av driftstöd för planering av fjärrkyla : En explorativ studie om utvecklingen av ett optimeringsbaserat driftplaneringsverktyg för fjärrkylanätet City i Linköping, Sverige

   Master-uppsats, Linköpings universitet/Energisystem

   Författare :Christian Haapanen; Louise Hedenskog; [2023]
   Nyckelord :District cooling; MILP; UC problem; Optimization; Operational plan; Smart energy systems; Fjärrkyla; MILP; UC problem; Optimering; Driftplanering; Smarta energisystem;

   Sammanfattning : The average global temperature is rising due to climate change. This leads to an increase in cooling demand along with higher usage of electricity to operate cooling processes. One way to decrease the electricity usage is to introduce absorption cooling which uses heat instead of electricity as its main source of power. LÄS MER

5. 4. Bluegreengrey (BGG) solution for future climate and flood-resilient urban drainage network by enhancing the natural hydrological cycle

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Adnan Asif Rifat; [2023]
   Nyckelord :Bluegreengrey; Sustainable stormwater; Basement flooding; Urban flooding; Pipe Network; BGG; Climate change; Hydrology; Mike .; Technology and Engineering;

   Sammanfattning : A loop of urbanization, increasing impervious surface in urban areas, increasing temperature, rainfall, surface runoff and flooding, and lack of new spaces have been adding challenges to urban drainage systems for decades. The climate change impacts are exposing the existing vulnerable conventional urban drainage systems to more challenges in the future. LÄS MER

7. 5. Lågtempererade fjärrvärmeöar : Low-tempered district heating islands

   Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Författare :John Åsberg; [2023]
   Nyckelord :Low temperature district heating; LTDH; Fourth generation district heating; 4GDH; Fjärrvärme; Fjärrvärmesystem; Lågtempererade fjärrvärmeöar; Energieffektivisering;

   Sammanfattning : Sweden is a country that since long have prioritized the development of energy-smart solutions and the optimization of energy systems to reduce its energy consumption. Energy usage encompasses various needs, including heating buildings and premises, but most importantly, heating of residential properties. LÄS MER