Sökning: "Grid Services"

Visar resultat 16 - 20 av 221 uppsatser innehållade orden Grid Services.

1. 16. Healthcare Production Control Maturity Model

   Master-uppsats, Lunds universitet/Teknisk logistik

   Författare :Fredrik Elsnitz; Filippa Ramberg; [2023]
   Nyckelord :Healthcare; maturity model; production control; resource planning; capacity planning; Swedish healthcare.; Technology and Engineering;

   Sammanfattning : Sweden has been struggling with bad access to healthcare. The National Healthcare Guarantee is not fulfilled, and Sweden has low productivity numbers. One suggested solution to deal with this issue is increased healthcare production control. LÄS MER

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

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

   Författare :Raúl Calvo García; Jose María Marín Arcos; [2023]
   Nyckelord :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;

   Sammanfattning : 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. LÄS MER

4. 18. Techno-Economic Optimization and Control of Hybrid Energy Systems

   Master-uppsats, Linköpings universitet/Fordonssystem

   Författare :Louise Calmered; Tanja Nyberg; [2023]
   Nyckelord :Hybrid Energy Systems; Optimization; Control Techniques; Peak Shaving; Energy Arbitrage; Ancillary Services;

   Sammanfattning : The increasing demand for renewable energy sources to meet climate targets and reduce carbon emissions poses challenges to the power grid due to their intermittent nature. One potential solution to maintain grid stability is by implementing Hybrid Energy Systems (HESs) that incorporate a Battery Energy Storage System (BESS). LÄS MER

5. 19. Power system balancing in Swedish future scenarios of 2045 - Estimating contributions from V2G

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

   Författare :Pontus Herrmann; Julia Jonasson; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : The ongoing climate change calls for an immediate decarbonization of society, where one important measure is a rapid transition of the energy system through an expansion of variable renewable energy sources, such as wind and solar photovoltaic power production. This transition imposes new challenges to the electrical power system, not least from a power balance perspective. LÄS MER

7. 20. Forecasting of Heat Pump Power Consumption using Neural Networks

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Gustav Warnström; Johan Fant; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : With the increase in electricity generation from renewable sources over recent years, the demand for ancillary services providing balancing support in the grid has risen. Demand side regulation can be performed by regulating consumption of some household devices, which can act as a virtual battery that can be loaded and unloaded into the grid. LÄS MER