Comparison of the Resistance- and Inductance-Based Saliency of a PMSM due to a Short-Circuited Rotor Winding

Graus J, Rambetius A, Hahn I (2014)

Publication Type: Conference contribution

Publication year: 2014

Publisher: IEEE Computer Society

Edited Volumes: 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Pages Range: xy

Conference Proceedings Title: International Power Electronics Conference - ECCE Asia (IPEC 2014)

Event location: Hiroshima, Japan JP

DOI: 10.1109/IPEC.2014.6869592

Abstract

Sensorless position estimation based on signal-injection methods always requires a resistance- or inductance-based anisotropy. Therefore, a short-circuited electrical winding can be attached on the rotor. As will be derived in this paper, this method leads to both a resistance- and inductance-based saliency. By an experimental test setup, both saliencies are analyzed and compared towards their accuracy and frequency-dependence. Thereby, for the resistance-based saliency a characteristic behavior is found that can be explained by the interaction between the rotor winding and the eddy current effect. © 2014 IEEE.

Authors with CRIS profile

Johannes Graus Professur für Elektrische Antriebe und Maschinen Alexander Rambetius Lehrstuhl für Elektrische Energietechnik Ingo Hahn Professur für Elektrische Antriebe und Maschinen

How to cite

APA:

Graus, J., Rambetius, A., & Hahn, I. (2014). Comparison of the Resistance- and Inductance-Based Saliency of a PMSM due to a Short-Circuited Rotor Winding. In International Power Electronics Conference - ECCE Asia (IPEC 2014) (pp. xy). Hiroshima, Japan, JP: IEEE Computer Society.

MLA:

Graus, Johannes, Alexander Rambetius, and Ingo Hahn. "Comparison of the Resistance- and Inductance-Based Saliency of a PMSM due to a Short-Circuited Rotor Winding." Proceedings of the International Power Electronics Conference - ECCE Asia (IPEC 2014), Hiroshima, Japan IEEE Computer Society, 2014. xy.

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