EAL, Institut für elektrische Antriebe und Leistungselektronik

Institut für elektrische Antriebe und Leistungselektronik

JKU, Johannes Kepler Universität Linz

Sprache: DE

Publikations Einzelansicht

Minimizing Signal Energy of the Course of Radial Force to Reduce Noise in Variable Reluctance Motors


Autor(en): Markus Kaiserseder, Johannes Schmid, Wolfgang Amrhein und Andreas Schumacher
Journal: 10th European Conference on Power Electronics and Applications, Paper No. 521, 2- 4 Sept. Toulouse
Jahr: 2003
Monat: September
Zusammenfassung: Radial force is the major origin of acoustic noise in switched reluctance machines. This reduction of noise and vibration can be done by reducing the ratio of harmonics in the fourier spectrum of the radial force. A mathematical analysis leads to an optimization problem that can be solved by the help of genetic algorithms. The resulting radial force is impressed by current shaping.

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