Essays about: "Oscillating"
Showing result 16 - 20 of 84 essays containing the word Oscillating.
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16. Analysis of factory test data of on-load tap-changers for power transformers
University essay from Uppsala universitet/Avdelningen för systemteknikAbstract : On-load tap-changers (OLTC) are devices in the power grid that keeps the voltage level constant for consumers, regardless of the power demand. Hitachi ABB Power Grids, producer of the OLTC family named VUC, guarantees 30 years of lifetime. Such a pledge requires high standard devices. READ MORE
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17. Test Rig Adaptation for the Investigation of Bearings in Wave Energy Converters
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : Wave ocean energy is a source of renewable energy which is gaining interest in the modern world. In contrast to other well-researched renewable energy sources such as wind energy, wave ocean energy is under the development phase. Governments around the world are encouraging the research of harnessing wave energy. READ MORE
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18. Registration as a biopolitical tool : An exploratory case study of stateless Roma
University essay from Malmö universitet/Institutionen för globala politiska studier (GPS)Abstract : Taking up the persistent phenomena of statelessness across the world, this thesis explores the nexus between stateless Roma and registration practices. The current issue of lack of registration perpetuates statelessness, however, is largely under researched. READ MORE
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19. Wave Energy Concept Benchmarking
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : Denna rapport ämnar undersöka de vanligast förekommande typerna av teknologier för vågkraftverk (eng. Wave Energy Converter, WEC) teknologier för att jämföra de olika konceptens förmåga att absorbera vågenergi. Koncept som undersöks är punktabsorbatorer och oscillerande vattenkolumner. READ MORE
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20. Modeling and Evaluation of Turret Control Systems for Main Battle Tanks
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The aim of the thesis was to implement and compare control methods in a model of a main battle tank. Three controllers were implemented in a two axis gimbal model and their performances were compared. READ MORE