Article | Proceedings of the 10<sup>th</sup> International Modelica Conference; March 10-12; 2014; Lund; Sweden | Multi-Level Library of Electrical Machines for Aerospace Applications
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Title:
Multi-Level Library of Electrical Machines for Aerospace Applications
Author:
Paolo Giangrande: University of Nottingham, PEMC Group, Nottingham, UK Christopher Hill: University of Nottingham, PEMC Group, Nottingham, UK Chris Gerada: University of Nottingham, PEMC Group, Nottingham, UK Serhiy Bozhko: University of Nottingham, PEMC Group, Nottingham, UK
DOI:
10.3384/ecp14096737
Download:
Full text (pdf)
Year:
2014
Conference:
Proceedings of the 10th International Modelica Conference; March 10-12; 2014; Lund; Sweden
Issue:
096
Article no.:
077
Pages:
737-746
No. of pages:
10
Publication type:
Abstract and Fulltext
Published:
2014-03-10
ISBN:
978-91-7519-380-9
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press; Linköpings universitet


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An electrical machine library; developed within the framework of the European project Actuation 2015; is presented in this paper. The library has been developed adopting a multi-level approach; in order to minimize the models complexity and reduce the computational time. Multi-level approach consists in creating several models of the same electrical machine topology; with different levels of complexity. Indeed; model complexity increases at higher model levels and each model takes into account specific physical effects. In addition to the fundamental behavior; the presented models address physical effects such as losses; magnetic saturation; torque ripple and fault conditions. The interchangeability among model levels is ensured by using common interfaces. An overview of the library structure is given; however; particular attention is paid on the permanent magnet synchronous machine (PMSM) models; since they are becoming increasingly widespread in aerospace applications. The PMSM models description and simulation results are provided; in order to highlight the implemented physical effects and confirm the models effectiveness.

Keywords: Permanent Magnet Synchronous Machine; Multi-Level; Losses; Magnetic Saturation; Torque Ripple; Fault conditions

Proceedings of the 10th International Modelica Conference; March 10-12; 2014; Lund; Sweden

Author:
Paolo Giangrande, Christopher Hill, Chris Gerada, Serhiy Bozhko
Title:
Multi-Level Library of Electrical Machines for Aerospace Applications
DOI:
http://dx.doi.org/10.3384/ecp14096737
References:

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Proceedings of the 10th International Modelica Conference; March 10-12; 2014; Lund; Sweden

Author:
Paolo Giangrande, Christopher Hill, Chris Gerada, Serhiy Bozhko
Title:
Multi-Level Library of Electrical Machines for Aerospace Applications
DOI:
http://dx.doi.org/10.3384/ecp14096737
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