Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 19-33 |
| Seitenumfang | 15 |
| Fachzeitschrift | Acta Technica CSAV (Ceskoslovensk Akademie Ved) |
| Jahrgang | 54 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 2009 |
Abstract
The paper reports on sensorless control methods for permanent magnet machine drives at low speed, analysing the most promising approaches for sensorless control at low speed, which are the INFORM (indirect flux detection by online reactance measurement) method and the high frequency injection (HF Injection). In order to compare both methods, they are derived using the same voltage equation. This context is often missing in literature. Furthermore, the effect of the rotor position estimation on the overall motor control is characterised. This is necessary to set limits for stable operation areas of the motor. Theoretical foundations are substantiated by simulations.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
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in: Acta Technica CSAV (Ceskoslovensk Akademie Ved), Jahrgang 54, Nr. 1, 2009, S. 19-33.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Analysis and comparison of sensorless control methods for permanent magnet machine drives at low speed
AU - Wiedmann, Karsten
AU - Mertens, Axel
PY - 2009
Y1 - 2009
N2 - The paper reports on sensorless control methods for permanent magnet machine drives at low speed, analysing the most promising approaches for sensorless control at low speed, which are the INFORM (indirect flux detection by online reactance measurement) method and the high frequency injection (HF Injection). In order to compare both methods, they are derived using the same voltage equation. This context is often missing in literature. Furthermore, the effect of the rotor position estimation on the overall motor control is characterised. This is necessary to set limits for stable operation areas of the motor. Theoretical foundations are substantiated by simulations.
AB - The paper reports on sensorless control methods for permanent magnet machine drives at low speed, analysing the most promising approaches for sensorless control at low speed, which are the INFORM (indirect flux detection by online reactance measurement) method and the high frequency injection (HF Injection). In order to compare both methods, they are derived using the same voltage equation. This context is often missing in literature. Furthermore, the effect of the rotor position estimation on the overall motor control is characterised. This is necessary to set limits for stable operation areas of the motor. Theoretical foundations are substantiated by simulations.
KW - Motion control
KW - Permanent-magnet motors
KW - Sensorless control
UR - http://www.scopus.com/inward/record.url?scp=65349110892&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:65349110892
VL - 54
SP - 19
EP - 33
JO - Acta Technica CSAV (Ceskoslovensk Akademie Ved)
JF - Acta Technica CSAV (Ceskoslovensk Akademie Ved)
SN - 0001-7043
IS - 1
ER -