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Visar resultat 1 - 5 av 54 uppsatser som matchar ovanstående sökkriterier.

1. 1. The Impact of Global Warming on Wind Power Potential in the Greater Horn of Africa

   Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

   Författare :Bromwel Apondi; [2023-08-17]
   Nyckelord :Near-surface wind speed; the Greater Horn of Africa; ERA5; Wind power density; CORDEX-Africa;

   Sammanfattning : The wind speed variability and wind power potential in the Greater Horn of Africa is analyzed in this study to fill a knowledge gap regarding if wind power can be used more as a source of energy for the region. This is investigated based on reanalysis data from ERA5, observed wind speeds, CORDEX-Africa regional climate models (RCMs) for future projections and a literature review. LÄS MER

3. 2. Hosting Capacity Methods Considering Complementarity between Solar and Wind Power : A Case Study on a Swedish Regional Grid

   Master-uppsats, Linköpings universitet/Energisystem

   Författare :Emma Andersson; Maja Abrahamsson Bolstad; [2023]
   Nyckelord :hosting capacity; hosting capacity methods; renewable power generation; power grid; power system analysis; complementarity; solar power; wind power; deterministic method; time series method;

   Sammanfattning : The demand for electrical power is growing due to factors such as population growth, urbanisation, and the transition from fossil fuels to renewable energy sources. To be able to keep up with the changes in electricity demand, the Swedish power grid must connect more renewable power generation, but also  increase its transmission capacity. LÄS MER

4. 3. Implementation of Large-scale Grid Storage in Malmö

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Gustav Johansson; Siri Nordberg; [2023]
   Nyckelord :Energy storage; grid storage; thermochemical battery; electricity system; electricity balance; SE4; renewable electricity; electricity price; electricity transmission; energy transition; Technology and Engineering;

   Sammanfattning : Denna rapport undersöker möjligheten till implementering av en storskalig energilagringslösning i Malmö och dess effekt på elbalansen. Arbetet utgår från Texel Energy Storage AB:s termokemiska batterilösning som lagrar energi i form av värme, vilken sedan utvinns som elektrisk energi genom en Stirlingmotor. LÄS MER

5. 4. A study of photovoltaics and of combining solar power with an existing wind power plant

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

   Författare :Daniel Mittel; Max Wither; [2023]
   Nyckelord :photovoltaics; wind power; grid connection; Technology and Engineering;

   Sammanfattning : In this paper, the viability of integrating solar power with an already running wind power plant is examined. The study, conducted in cooperation with Eolus, takes place in Anneberg, Sweden, home to three wind turbines with a combined capacity of 10.8 MW. LÄS MER

7. 5. Aggregation of Solar and Wind Power and its Impact on the Development of the Transmission Network : KTH Thesis Report

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

   Författare :Emma Juserius; Filippa Ström; [2023]
   Nyckelord :Aggregation between solar and wind; Coincident factor; Correlation coefficient; Hybrid park; Smoothing effects; Solar PV; Wind power generation; Hybridpark; Korrelations koefficient; Sammanlagring av sol och vindkraft; Solkraft; Utjämnings effekt; Vindkraft;

   Sammanfattning : Variable renewable energy (VRE) is becoming more present in the energy mix as society aims to shift power production from fossil fuels. Solar and wind power are VRE sources, which can result in fluctuations in the input to the network, creating supply uncertainty. LÄS MER