Essays about: "fältförsvagning"
Found 2 essays containing the word fältförsvagning.
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1. Impact of Converter Modulation Strategies on the Losses in a Traction Motor
University essay from KTH/Elektrisk energiomvandlingAbstract : With an increased demand on high-efficiency electrical machines in traction applications, better understanding in the losses induced by the converter is needed. The harmonic losses from the converter are non-negligible part of the total losses in an induction machine, and these harmonic losses have been studied here with a focus on iron, skin-effect and proximity losses. READ MORE
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2. Design and Analysis of a Fractional-Slot Concentrated-Wound Permanent-Magnet-Assisted Synchronous Reluctance Machine
University essay from KTH/Elektrisk energiomvandlingAbstract : The growing need for simpler and cheaper manufacturing process has led to the research into fractional-slot concentrated-wound (FSCW) motors. This concept has been widely investigated for surface-mounted permanent magnet (SMPM) machines. This thesis studies the same concept applied for synchronous reluctance machines (SynRM). READ MORE