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1. Local voltage control in a low voltage grid with high photovoltaic penetration
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknikSammanfattning : This thesis examines how active power control (Volt-Watt control) and reactive power compensation (Volt-VAr control) can help limit voltage increases on the low voltage grid due to high photovoltaic (PV), installations. Due to the large increase in interest to install small scale PV-systems within residential areas the Distribution System Operator E. LÄS MER
2. Tracking Optimization in Agrivoltaic Systems : A Comparative Study for Apple Orchards
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Agrivoltaic (APV) systems, based on the co-location of solar panels and crops, are an innovative solution to land-use conflicts that often arise between agriculture and energy production. Their optimal functioning starts with efficient management and sharing of light between solar panels and underlying plants. LÄS MER
3. Modeling and Control of Hybrid AC/DC Microgrids for Residential Buildings
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : As the world moves away from fossil fuels, microgrids have garnered attention for their ability toaid the deployment of sustainable energy alternatives. Residential microgrid technology hasproven to be a useful aid in the design of the power grid of the future. LÄS MER
4. Impact of offtake mechanisms on wind turbine selection and design in North and Central Europe
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Wind power has become a major supplier of electricity in the European market in the last years. In 2020, 13% of electricity generated on the European continent was wind energy (onshore and offshore) and these shares are projected to increase in the next years due to reasons such as climate change and the energy security aspect. LÄS MER
5. THE POSSIBLE OPTIMIZATION OF SWEDISH AGRIVOLTAIC ELECTRICITY PRODUCTION : An analysis of optimization electricity production in agrivoltaic system
Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknikSammanfattning : In order to meet future electricity demand, Sweden needs to increase its electricity production, particularly through renewable energy sources. By the end of 2022, solar power production reached 2 TWh, an increase of 75 percent over 2021. LÄS MER