EAL, Institut für elektrische Antriebe und Leistungselektronik

Institut für elektrische Antriebe und Leistungselektronik

JKU, Johannes Kepler Universität Linz

Sprache: DE

Publikations Einzelansicht

Current Shapes leading to Positive Effects on Acoustic Noise of Switched Reluctance Drives


Autor(en): Markus Kaiserseder, Johannes Schmid, Wolfgang Amrhein und Volker Scheef
Journal: 15th International Conference on Electrical Machines (ICEM 2002), Brügge, Belgien
Jahr: 2002
Monat: August
Zusammenfassung: A torque ripple minimization technique for switched reluctance motors (SRM) is shown in this paper. Precalculated current shapes are applied to reduce torque ripple and to raise the degrees of freedom of the application in the commutation region. The optimization criteria for this region can be chosen freely. Therefore it is possible to take positive affect to some motor characteristics like power losses, mechanical vibrations or acoustic noise.

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