Search for dissertations about: "flux-linkage"
Showing result 1 - 5 of 7 swedish dissertations containing the word flux-linkage.
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1. Integrated In-Wheel Motors for Low Power Traction Application
Abstract : This thesis is primarily concerned with the practical limits, imposed by magnetic saturation and thermal considerations, of the force density in low-speed permanent-magnet electric machines. The practical force density values obtainable in integral- and fractional-slot machines are determined. READ MORE
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2. A permanent magnet synchronous motor for an electric vehicle - design analysis
Abstract : This thesis presents the study and the design analysis of apermanent magnet synchronous motor (PMSM) for the tractionapplication of an electric vehicle. An existing inductiontraction motor for an electric forklift benchmarks the expectedperformances of the proposed PMSM design. READ MORE
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3. Induction Machine Speed Estimation - Observations on Observers
Abstract : This work focuses on observers estimating flux linkage and speed for induction machines, mainly in the low speed region. With speed estimation, sensorless control is possible, meaning that the speed of induction machines without mechanical speed sensors can be controlled. READ MORE
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4. On Design and Analysis of a Novel Transverse Flux Generator for Direct-driven Wind Application
Abstract : This thesis deals with the analysis of a permanent magnet synchronous generator suited for direct-drivenwind turbines inmegawatt class. The higher specific torque and power density of a transverse flux permanent magnet machine in comparison to conventional radial-flux machines make it a promising solution for direct-driven wind turbine generators. READ MORE
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5. Modeling and Control of a PMSynRel Drive for a Plug-InHybrid Electric Vehicle
Abstract : This thesis presents two transient models for a prototype integrated charger for use in a plug-in hybrid-electrical vehicle application. The models can be useful in order to develop control algorithms for the system or to recommend improvements to the machine design. READ MORE