Essays about: "värmesektorn"

Showing result 1 - 5 of 9 essays containing the word värmesektorn.

1. 1. Flexible Sector Coupling (FSC) of Electrical and Thermal Sectors via Thermal Energy Storage (TES) : A Case Study on Oskarshamn Energi

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Raúl Calvo García; Jose María Marín Arcos; [2023]
   Keywords : Flexible sector coupling FSC ; district heating DH ; thermal energy storage TES ; heat pump HP ; capacity optimization; dispatch optimization; open-access tools; Flexibel sektorkoppling; fjärrvärme; termisk energilagring; värmepump; kapacitetsoptimering; leveransoptimering; verktyg med öppen tillgång;

   Abstract : The integration of distributed energy sources and systems is of high relevance for the transition towards a more sustainable energy system. Taking into consideration the  amount of emissions produced by the heating sector, which account for at least half of the energy demand in buildings, district heating systems have the potential to play a key role in the transition, by enabling the integration of various energy sources and provide flexible energy services to the grid. READ MORE

3. 2. Heat atlas of Gotland : A GIS-based support tool for modelling the heat sector.

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Hugo Segerström; [2023]
   Keywords : Heat atlas; GIS; heat sector; energy system; energy system modelling; TIMES; QGIS; district heating; spatial data; energy transition; GIS; energisystems modellering; TIMES; värmesektorn; fjärrvärme; värmeatlas; QGIS; geografisk data; energisystem;

   Abstract : With sharp climate goals to be climate neutral by 2045, Sweden needs to rapidly change the present energy system. The Swedish government has assigned Gotland as a pilot area for the energy transition, due to its geographical constrains as an island, and because of the major structural changes planned for Gotland’s energy supply and industrial establishment. READ MORE

4. 3. Refrigerant Selection for District Heating’s Large-scale Heat Pumps

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Görkem Balyaligil; [2023]
   Keywords : heat pump; district heating; refrigerant; natural; synthetic;

   Abstract : The global demand for heat as the primary source of final energy underscores the urgency of decarbonizing the heating sector to foster sustainability. Heat pumps are crucial in achieving sustainability, particularly in district heating applications, offering efficient centralized heating solutions. READ MORE

5. 4. Data-driven modelsfor estimating heatpump powerconsumption

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Monika Peskova; [2023]
   Keywords : heat pump; data-driven model; modelling; regression model; värmepump; data modell; modellering; regressionsmodell;

   Abstract : The number of installed heat pumps has been rapidly increasing in recent years, acceleratingthe decarbonisation of the heating sector. The impact of the increasing deployment of heatpumps on the grid can be evaluated with the help of models estimating the heat pumppower consumption. READ MORE

6. 5. Integration of green hydrogen in the European energy systems : technical maturity and impact assessment of hydrogen utilisation in 2020

   University essay from SLU/Dept. of Energy and Technology

   Author : Theodorik Leao; [2020]
   Keywords : electrolysis; PEM; energy-market; power-to-X; P2X; hydrogen-economy; sustainable;

   Abstract : Hydrogen has been suggested as a way to decarbonise the global energy system for decades but has yet to have a breakthrough on the European energy market. For the past decade, the efforts to reduce carbon emissions in the European energy market have increased, leading to rapid changes and a decline in costs of renewable energy. READ MORE