Sensorless PM-Drive Aspects
- The development procedure of permanent magnet drives for sensor less operation beginning from standstill under overload conditions has to consider different design aspects coevally. First, the robust rotor position sensing by test signal enforces a design with a strongly different behavior of the spatial dq-oriented differential inductance values. Therefore, the interior rotor magnet array arrangement is from principle predestinated for the controlled sensor less mode including standstill. Fortunately, in order to reduce costs, the distinct reluctance torque capability of such interior magnet arrangement is additionally used for a significantly increased torque by applying a pre-oriented stator current space vectors within the quasi-steady control.
Author: | Christian Grabner, Johannes V. Gragger, Hansjörg Kapeller, Anton Haumer, Christian Kral |
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DOI: | https://doi.org/10.1007/978-90-481-8776-8_3 |
ISBN: | 978-90-481-8775-1 |
ISBN: | 978-90-481-8776-8 |
Parent Title (English): | Electronic Engineering and Computing Technology |
Publisher: | Springer |
Place of publication: | Dordrecht |
Editor: | Sio-Iong Ao, Len Gelman |
Document Type: | Part of a Book |
Language: | English |
Year of first Publication: | 2010 |
Release Date: | 2022/12/10 |
Tag: | Sensorless vector control; inductance modeling; machine design; nonlinear saturation effects |
First Page: | 25 |
Last Page: | 35 |
Andere Schriftenreihe: | Lecture Notes in Electrical Engineering ; 60 |
Institutes: | Fakultät Elektro- und Informationstechnik |
Fakultät Elektro- und Informationstechnik / Labor Elektrische Maschinen und Antriebstechnik | |
Publication: | Externe Publikationen |
research focus: | Energie und Mobilität |
Licence (German): | Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG |