Sökning: "Electrical projects"
Visar resultat 1 - 5 av 110 uppsatser innehållade orden Electrical projects.
1. Virtual power lines in the future Swedish power system
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automationSammanfattning : The transition towards renewable energy and electrification is expected to accelerate in the coming decades. This change is being studied by several actors, in Sweden most notably by Svenska kraft- nät, the Swedish TSO. LÄS MER
2. Battery storage implementation in Sweden and sizing software development
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Due to the rampant growth of the penetration of renewables into the electrical grids across the world, more challenges appear in the way to assure the optimal operation of the energy system. More particularly, in the case of Sweden, the nuclear power decommissioning tendency and the 100% renewable energy target by 2040, set two strong additional motivations for the rise of issues regarding variability, uncertainty, stability, balancing and quality in the grid. LÄS MER
3. EXPLORING THE POTENTIAL CONTRIBUTIONS OF USING OLD WIND FARMS AREAS TO LIMIT THE ELECTRICAL GENERATION DEFICIT IN SE4 SWEDEN - A REPOWERING INVESTIGATION
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : In the southern part of Sweden, specifically in price zone SE4, there is an increasing cost of electricity and a contemporary supply deficit. This research aims to elaborate on the deficit in electrical generation to consumption in SE4. The found values indicate a 42% unmet demand, equaling 5.152 TWh annually. LÄS MER
4. The Paradigm Shift for Substations Technology within Wind Power Applications from Onshore to Floating
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Floating wind turbines are attracting more attention as more than three-quarters of the total offshore technical potential is located in deep water, leading to a growing trend in floating wind farm projects. Consequently, it becomes necessary to develop Floating Offshore Substation (FOSS) to step up voltage and efficiently transmit power to the shore with minimal losses. LÄS MER
5. Alternative traction system for road-rail vehicles
Master-uppsats, Lunds universitet/InnovationSammanfattning : Excavators have traditionally been diesel driven with hydraulic actuators, but with the ongoing electrification of vehicles, smaller electric excavators are getting more common. Larger electrical excavators are still in a prototyping or early production stage but can be expected to grow. LÄS MER