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Improved modelling of PMSMs taking into account conductive rotor parts

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Abstract
Permanent-magnet synchronous machines (PMSMs) are increasingly being used, not only in robotics but also in many other drives such as for traction, heat, ventilation and air-conditioning applications as an alternative for the induction machine. Advanced control of those PMSMs can require a machine model and a appropriate method to identify the model parameters. In conventional models, the only conductive part modelled is the stator winding. In this paper, a model for the PMSM is proposed that takes into account the conductive parts in the rotor as well, such as the electric steel laminations and the permanent magnets itself. These parts are represented by an equivalent winding. Further, the parameter identification of this model is discussed and the results are presented. As PMSMs operate at a variable magnetic state, the influence of magnetic saturation on the estimated electrical parameters is discussed.
Keywords
Non-Linear Modelling, Parameter Identification, Synchronous Machines, Permanent-Magnet Machines

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Chicago
Vandemergel, Kristof, Frederik De Belie, Tine Vandoorn, Thomas Vyncke, Philippe Lataire, and Jan Melkebeek. 2010. “Improved Modelling of PMSMs Taking into Account Conductive Rotor Parts.” In 2010 XIX International Conference on Electrical Machines (ICEM). Piscataway, NJ, USA: IEEE.
APA
Vandemergel, K., De Belie, F., Vandoorn, T., Vyncke, T., Lataire, P., & Melkebeek, J. (2010). Improved modelling of PMSMs taking into account conductive rotor parts. 2010 XIX international conference on Electrical Machines (ICEM). Presented at the 2010 XIX international conference on Electrical Machines (ICEM 2010), Piscataway, NJ, USA: IEEE.
Vancouver
1.
Vandemergel K, De Belie F, Vandoorn T, Vyncke T, Lataire P, Melkebeek J. Improved modelling of PMSMs taking into account conductive rotor parts. 2010 XIX international conference on Electrical Machines (ICEM). Piscataway, NJ, USA: IEEE; 2010.
MLA
Vandemergel, Kristof et al. “Improved Modelling of PMSMs Taking into Account Conductive Rotor Parts.” 2010 XIX International Conference on Electrical Machines (ICEM). Piscataway, NJ, USA: IEEE, 2010. Print.
@inproceedings{923666,
  abstract     = {Permanent-magnet synchronous machines (PMSMs) are increasingly being used, not only in robotics but also in many other drives such as for traction, heat, ventilation and air-conditioning applications as an alternative for the induction machine. Advanced control of those PMSMs can require a machine model and a appropriate method to identify the model parameters. In conventional models, the only conductive part modelled is the stator winding. In this paper, a model for the PMSM is proposed that takes into account the conductive parts in the rotor as well, such as the electric steel laminations and the permanent magnets itself. These parts are represented by an equivalent winding. Further, the parameter identification of this model is discussed and the results are presented. As PMSMs operate at a variable magnetic state, the  influence of magnetic saturation on the estimated electrical parameters is discussed.},
  author       = {Vandemergel, Kristof and De Belie, Frederik and Vandoorn, Tine and Vyncke, Thomas and Lataire, Philippe and Melkebeek, Jan},
  booktitle    = {2010 XIX international conference on Electrical Machines (ICEM)},
  isbn         = {9781424441747},
  keywords     = {Non-Linear Modelling,Parameter Identification,Synchronous Machines,Permanent-Magnet Machines},
  language     = {eng},
  location     = {Rome, Italy},
  pages        = {6},
  publisher    = {IEEE},
  title        = {Improved modelling of PMSMs taking into account conductive rotor parts},
  url          = {http://dx.doi.org/10.1109/ICELMACH.2010.5607491},
  year         = {2010},
}

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