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Sensorless Field-Orientation Control of an Induction Machine by High-Frequency Signal Injection.
- Source :
-
IEEE Transactions on Industry Applications . Jan/Feb99, Vol. 35 Issue 1, p45. 7p. 2 Black and White Photographs, 5 Diagrams, 1 Chart, 9 Graphs. - Publication Year :
- 1999
-
Abstract
- Describes a scheme to find the rotor flux angle from stator voltages and currents by injecting high-frequency signal. Impedance difference on the d-q axes at the high frequency; Measurement of the flux angle trucking; Experimental results.
- Subjects :
- *FIELD orientation principle
*INDUCTION machinery
Subjects
Details
- Language :
- English
- ISSN :
- 00939994
- Volume :
- 35
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Industry Applications
- Publication Type :
- Academic Journal
- Accession number :
- 1527731
- Full Text :
- https://doi.org/10.1109/28.740844