Conference article

The New FundamentalWave Library for Modeling Rotating Electrical Three Phase Machines

Christian Kral
AIT Austrian Institute of Technology GmbH, Germany

Anton Haumer
AIT Austrian Institute of Technology GmbH, Germany

Download articlehttp://dx.doi.org/10.3384/ecp11063170

Published in: Proceedings of the 8th International Modelica Conference; March 20th-22nd; Technical Univeristy; Dresden; Germany

Linköping Electronic Conference Proceedings 63:20, s. 170-179

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Published: 2011-06-30

ISBN: 978-91-7393-096-3

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

Abstract

This paper introduces the new FundemantalWave library which is included in the Modelica Standard Library 3.2. The presented Modelica package provides models and components of rotating electrical three phase machines. The presented electrical machine models are fully compatible with the original Machines library of the electrical domain but rely on the concept of the magnetic potential and magnetic flux fundamental waves. In this article; the connector concept; the components and electric machine models of the FundemantalWave package will be explained. Additionally; the didactic advantages and the flexibility of the proposed package in with respect to considering more enhanced and sophisticated effects will be discussed.

Keywords

Rotating electrical three phase machines; fundamental wave; time transients; Modelica Standard Library MSL

References

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[2] G. J. Retter; Matrix and Space-Phasor Theory of Electrical Machines; Akademiai Kiado; Budapest; 1987.

[3] C. Kral; “Derivation of the space phasor equations and the required parameters of a squirrel cage induction machine with faulty rotor bars”; Conference Proceedings of the International Symposium on Diagnostics for Electrical Machines; Power Electronics and Drives; SDEMPED; pp. 395–400; 1999.

[4] J. Stepina; “Raumzeiger in Matrizendarstellung in der Theorie der elektr. Maschine”; Archiv fuer Elektrotechnik; vol. 58; pp. 91–97; 1976.

[5] H. Kleinrath; Stromrichtergespeiste Drehfeldmaschinen; Springer Verlag; Wien; 1980.

[6] C. Kral; R. Sprangers; J. Waarma; A. Haumer; O. Winter; and E. Lomonova; “Modeling demagnetization effects in permanent magnet synchronous machines”; Proceeding of the XIX International Conference on Electrical Machines 2010; 2010.

[7] M. Beuschel; “A uniform approach for modelling electrical machines”; Modelica workshop; pp. 101–108; 2000.

[8] H. Späth; Elektrische Maschinen; Eine Einführung in die Theorie des Betriebsverhaltens; Springer Verlag; Berlin – Heidelberg – New York; 1973.

[9] C. Kral; A. Haumer; and F. Pirker; “A modelica library for the simulation of electrical asymmetries in multiphase machines - the extended machines library”; IEEE International Symposium on Diagnostics for Electric Machines; Power Electronics and Drives; The 6th; SDEMPED 2007; Cracow; Poland; pp. 255–260; 2007.

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