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doi:10.22028/D291-30564
Titel: | Analysis and Application of the Direct Flux Control Sensorless Technique to Low-Power PMSMs |
VerfasserIn: | Grasso, Emanuele Palmieri, Marco Mandriota, Riccardo Cupertino, Francesco Nienhaus, Matthias Kleen, Stephan |
Sprache: | Englisch |
Titel: | Energies |
Bandnummer: | 13 |
Heft: | 6 |
Verlag/Plattform: | MDPI |
Erscheinungsjahr: | 2020 |
Freie Schlagwörter: | synchronous motor PMSM sensorless technique motor control motor drive inductance matrix direct flux control |
DDC-Sachgruppe: | 600 Technik |
Dokumenttyp: | Journalartikel / Zeitschriftenartikel |
Abstract: | In the field of sensorless control of permanent magnet synchronous motors (PMSMs), different techniques based on machine anisotropies have been studied and implemented successfully. Nevertheless, most proposed approaches extract the rotor position information from the measured machine currents, that, when applied to low-power machines, might require high-bandwidth current sensors. An interesting alternative is given by sensorless techniques that exploit the star-point voltage of PMSMs, such as the direct flux control technique. This work aims at analyzing the conditions of applicability of such technique by considering a more thorough description of the machine inductance matrix. After a comprehensive mathematical description of the technique and characterization of the machine anisotropy information that is extracted from the star-point voltage, simulation as well as experimental results conducted on a test machine are presented and discussed in order to validate the proposed theory. |
DOI der Erstveröffentlichung: | 10.3390/en13061453 |
Link zu diesem Datensatz: | urn:nbn:de:bsz:291--ds-305641 hdl:20.500.11880/29286 http://dx.doi.org/10.22028/D291-30564 |
ISSN: | 1996-1073 |
Datum des Eintrags: | 18-Jun-2020 |
Fakultät: | NT - Naturwissenschaftlich- Technische Fakultät |
Fachrichtung: | NT - Systems Engineering |
Professur: | NT - Prof. Dr. Matthias Nienhaus |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
Dateien zu diesem Datensatz:
Datei | Beschreibung | Größe | Format | |
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energies-13-01453.pdf | 8,89 MB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons