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Showing result 1 - 5 of 14 essays matching the above criteria.
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1. Analysis of performance data of wind turbines for polar regions
University essay from Uppsala universitet/HögenergifysikAbstract : The Radio Neutrino Observatory in Greenland is situated at Summit Station. Due to its isolatedlocation the main power to support the autonomous radio stations is solar energy. However,during the winter months when there is no sun another strategy needs to be found. READ MORE
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2. Remote MPPT measurementand logging system for solar modules
University essay fromAbstract : We have designed and built a remote measurement system for evaluating the long-termperformance of solar photovoltaic (PV) modules. The system consists of a measurementdevice connected to the solar module which keeps the PV module at Maximum PowerPoint (MPP) and continuously measures the voltage and current at this point. READ MORE
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3. Design of a Future Residential DC Microgrid
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In the search for environmentally friendly methods to implement renewable energy in the power system residential microgrids have been proposed and proven. The direct current (DC) microgrid topology is a promising implementation of a microgrid system due to the increasing amount of DC-operated loads and production units expected in the near future. READ MORE
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4. Design of a Future Residential Hybrid Microgrid
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : As we are moving towards a future carbon-neutralsociety, development of residential microgrids attracts much attentionaround the world with its efficient utilization of renewableenergy. A residential microgrid is a small power system fora house, which consists of a solar photovoltaic (PV) source,a battery storage, residential loads, and an interface to thegrid. READ MORE
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5. Energy harvesting with solar cells for wireless alarm nodes
University essay from Lunds universitet/Industriell elektroteknik och automationAbstract : Energiförbrukningen i elektronikprodukter minskar samtidigt som prestandan för solceller hela tiden ökar. Nya solcellstyper med lägre priser skapar nya möjligheter för använding även i små elektronikprodukter. Att samla energi från omgivningen, t.ex. READ MORE