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Start Over Author "Renato Carlson" Journal 1997 ieee international electric machines and drives conference record
1 results on '"Renato Carlson"'

1. The influence prediction of the current waveforms on the vibrational behaviour of switched reluctance motors

Author

C.G.C. Neves, João P. A. Bastos, S. L. Nau, Nelson Sadowski, and Renato Carlson

Subjects
Vibration, Engineering, Control theory, business.industry, Electromagnetic coil, Resonance, Waveform, Current (fluid), Magnetic analysis, business, Switched reluctance motor, Finite element method
Abstract

The influence of the current switching angles on the vibrational behavior of switched reluctance motors (SRM) is presented in this paper. It is possible to obtain lower vibrational levels for a given speed and load, if the switching angles of the converter feeding the motor are adequately changed. A complete numerical model is presented in this paper, which allows the investigation of the mechanical behavior of SRM. This model comprises the SRM windings currents calculation, the evaluation of the magnetic forces in the machine structure and the mechanical dynamic response of the SRM structure.

Published
2002
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