Synchronous running of voltage-fed miniature single-stator permanent magnet motors |
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Authors: | Collins W. D. |
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Affiliation: | Department of Applied Mathematics, The University of Sheffield, Hicks Building, Hounsfield Road, Sheffield S3 7RH, UK |
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Abstract: | A mathematical model is established for a single-stator permanentmagnet synchronous motor when voltage-fed. Non-dimensional parametersgoverning the behaviour of the rotor are identified and conditionson them determined under which the motor goes into synchronousrunning both when loaded and when unloaded. The maximum torquewhich the motor can develop and when this can occur are investigated. |
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Keywords: | maximum torque nonlinear oscillations synchronous running. |
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