Sökning: "Svenska elsystemet"
Visar resultat 1 - 5 av 48 uppsatser innehållade orden Svenska elsystemet.
1. Assessment of hydrogen supply chain for transport sector of Sweden
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Fuel cell electric vehicles, powered by hydrogen are an enticing alternative to fossil-fuel vehicles in order to reduce greenhouse gas emissions and consequently accomplish the environmental targets set to tackle the environmental crisis. It is crucial to develop the appropriate infrastructure if the FCEVs are to be successfully accepted as an alternative to fossil-fuel vehicles. LÄS MER
2. Evaluation of key performance indices for frequency quality : A method for evaluating frequency stability in the Nordic power system
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The Nordic power system is in a changing phase, with more power electronic interfaced connections, and HVDC connections to other synchronous areas, which impacts the frequency quality. This is a challenge for the transmission system operator of Sweden, Svenska Kraftnät, who, with the other Nordic transmission system operators, is responsible for the physical balancing of the Nordic power system. LÄS MER
3. Investigation of a balanced Swedish energy system in 2045 : Analysis of technical specifications for flexibility needed in a future Swedish intermittent electricity system.
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : As part of Sweden's goal of zero carbon dioxide emissions, renewable energy will play an increasingly important role in the future. A major change in the electrification of industries and the transport sector will lead to an ever-increasing need for electricity production. LÄS MER
4. Charging Towards Savings : How Utility Tariffs and Consumtion Profiles Impact the Profitability of BTM Battery Storage Systems
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Battery Storage Systems (BESS) installed Behind the Meter (BTM) can provide demand management services, reducing electricity costs and enhancing overall electricity system stability. BTM BESS can also imporve self-consumption obtained with distributed generation assets like solar photovoltaics. LÄS MER
5. Pumped-Storage Hydroelectricity for a Sustainable Electricity Transition
Master-uppsats, KTH/Numerisk analys, NASammanfattning : This master thesis explores the application of Pumped-Storage Hydroelectricity (PSH) within an electricity market characterised by a substantial share of renewable and intermittent electricity production. The purpose of PSH is to enhance the alignment of supply with demand by storing energy at electricity surplus and releasing it during shortage. LÄS MER
