Conference article

Enhancements of Electric Machine Models: The EMachines Library

Anton Haumer
OTH Regensburg, Germany / EDrives, Austria

Christian Kral
EDrives, Austria

Download articlehttp://dx.doi.org/10.3384/ecp15118509

Published in: Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Linköping Electronic Conference Proceedings 118:55, p. 509-515

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Published: 2015-09-18

ISBN: 978-91-7685-955-1

ISSN: 1650-3686 (print), 1650-3740 (online)

Abstract

Transient models of multi phase electric machines are already implemented in the Modelica Standard Library (MSL). However, advanced effects like saturation and skin effect are not taken into account. As an extension to the MSL models, the new EMachines library is presented. This package will be released as a supplemental library to the commercial EDrives library. The particular focus of this paper is on the deep bar effect of induction machines. A comparison of simulation results demonstrates the influence of the skin effect on the operational behavior of the machines. At the end of this publication further developments of the EMachines library will be outlined.

Keywords

multi phase electric machines; induction machines; squirrel cage; deep bar effect; skin effect

References

Andreas Binder. Elektrische Maschinen und Antriebe. Springer, 2012. doi: 10.1007/978-3-540-71850-5

H. A. Toliyat, G. B. Kliman. Handbook of Electrical Motors. CRC Press, 2004. ISBN 978-0824741051

Hans Kleinrath. Grundlagen elektrischer Maschinen. Akademische Verlagsgesellschaft 1975. ISBN 3-400-00279-8 (out of print).

Anton Haumer, Christian Kral, Johannes Vinzenz Gragger, Hansjörg Kapeller. Quasi-Stationary Modeling and Simulation of Electrical Circuits using Complex Phasors. Modelica 2008.

Anton Haumer, Christian Kral. The New EDrives Library: A Modular Tool for Engineering of Electric Drives. Modelica 2014.

Christian Kral, Anton Haumer, Reinhard Wöhrnschimmel. Extension of the FundamentalWave Library towards Multi Phase Electric Machine Models. Modelica 2014.

Christian Kral, Anton Haumer. New Multi Phase Quasi Static FundamentalWave Electric Machine Models for High Performance Simulations. Modelica 2014(a).

Germar Müller, Karl Vogt, Bernd Ponick. Berechnung elektrischer Maschinen. Wiley, 2008.

E. zur Nieden. Berechnung von Stäben für Stromverdrängungsmotoren. Elektrotechnik und Maschinenbau 51 (11): 129-134, 1931.

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