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Please use this identifier to cite or link to this item: http://hdl.handle.net/10651/47888

Title: Permanent Magnet Synchronous Motor Vibration Measurement System
Author(s): Fernández Laborda, Diego
Advisor: Díaz Reigosa, David
Fernández Alonso, Daniel
Keywords: PMSM
Permanent Magnet Synchronous Motor
Fault Detection and Diagnosis
Issue date: Jul-2018
Series/Report no.: Máster Universitario en Conversión de Energía Eléctrica y Sistemas de Potencia
Format extent: 71 p.
Abstract: Permanent Magnet Synchronous Motors (PMSMs) have been massively introduced in the industry in the recent years due to its better characteristics compared to other machines but they have higher torque ripple and vibrations. Those vibrations sometimes are not compatible with their application such as lifts, escalators and robotics. Additionally, the interest in Fault Detection Diagnosis (FDD) techniques for PMSMs have increased since its introduction in the industry. In this master thesis, a vibration measurement system able to detect faults in a PMSM and to suppress machine vibrations is developed. The FDD capability of the prototype is tested through experimental results by creating magnetization faults in an Interior PMSM (IPMSM). Finally, a new vibration suppression control scheme is proposed and simulated showing the cancellation of several torque ripple harmonics
URI: http://hdl.handle.net/10651/47888
Appears in Collections:Trabajos Fin de Máster

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