Essays about: "thesis electrical"
Showing result 16 - 20 of 1105 essays containing the words thesis electrical.
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16. Virtual power lines in the future Swedish power system
University essay from Lunds universitet/Industriell elektroteknik och automationAbstract : 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. READ MORE
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17. Evaluating Security Mechanisms of Substation Automation Systems
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Substations are important components for transforming voltage and distributing power in electrical infrastructure. Modern substations are usually automated by substation automation systems, which offload the work of operators and reduce potential human error. READ MORE
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18. Sensorless Hybrid Field-Oriented Control Two-Phase Stepper Motor Driver
University essay from Linköpings universitet/ReglerteknikAbstract : Hybrid stepper motors are small electrical motors with high torque production, compared with other electrical motors of the same size. Hybrid stepper motors are reliable in open-loop systems, in Sinusoidal mode, but with a drawback of high power consumption. READ MORE
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19. In-Situ Investigation of Particle Assisted GaSb Nucleation Using Environmental TEM
University essay from Lunds universitet/Centrum för analys och syntesAbstract : III-V semiconductor material based nanowires have been extensively studied and shown to be a very exciting building block for future electronics. Material systems such as GaSb show a lot of promise in optoelectric and thermoelectric generation applications because of its high electron mobility and small bandgap. READ MORE
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20. Feasibility Study on Additive Manufacturing of Copper Windings using Electron Beam Melting
University essay from KTH/ProduktionsutvecklingAbstract : Within the framework of this thesis, the electron beam melting of pure copper for the purpose of producing electrical windings was examined. The conventional manufacturing process of copper windings was investigated, and the potential advantages offered by the design freedom inherent in the electron beam melting process were explored. READ MORE