Self-Sensing Control of Permanent-Magnet Synchronous Machines with Multiple Saliencies Using Pulse-Voltage-Injection

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autorinnen und Autoren: Chen L, Götting G, Dietrich S, Hahn I
Titel Sammelwerk: IEEE Industry Application Society - 51st Annual Meeting, IAS 2015, Conference Record
Verlag: Institute of Electrical and Electronics Engineers Inc.
Jahr der Veröffentlichung: 2015
Tagungsband: IEEE
Seitenbereich: xy
ISBN: 9781479983933


Abstract


This paper describes a self-sensing control scheme based on pulse-voltage-injection for permanent-magnet synchronous machines (PMSMs). Multiple saliencies, as well as the saturation and reluctance-based coupling effects are studied by means of analytical methods and are proved with FEM simulations and measurements. These phenomena cause a constant estimated error of the rotor angle as well as periodic errors with harmonics of order 6k. The primary saliency of the considered interior PMSM with concentrated windings (CWIPMSM) is strongly dependent on the load, so that the self-sensing capability disappears at some critical operating points. In this study, the parameters of the multiple saliencies are identified based on the proposed self-sensing method. The secondary saliencies are compensated with a closed loop control structure. The effectiveness of the proposed method is confirmed by experimental results.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Hahn, Ingo Prof. Dr.-Ing.
Professur für Elektrische Antriebe und Maschinen


Einrichtungen weiterer Autorinnen und Autoren

Robert Bosch GmbH


Zitierweisen

APA:
Chen, L., Götting, G., Dietrich, S., & Hahn, I. (2015). Self-Sensing Control of Permanent-Magnet Synchronous Machines with Multiple Saliencies Using Pulse-Voltage-Injection. In IEEE (pp. xy). Dallas, TX, USA: Institute of Electrical and Electronics Engineers Inc..

MLA:
Chen, Lei, et al. "Self-Sensing Control of Permanent-Magnet Synchronous Machines with Multiple Saliencies Using Pulse-Voltage-Injection." Proceedings of the 50th Annual Meeting of the IEEE Industry Applications Society (IAS 2015), Dallas, TX, USA Institute of Electrical and Electronics Engineers Inc., 2015. xy.

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Zuletzt aktualisiert 2018-10-08 um 06:08