Sensorless Field-Orientation Control of an Induction Machine by High-Frequency Signal Injection.
| Autor: | Ha, Jung-Ik, Sul, Seung-Ki |
|---|---|
| Předmět: | |
| Zdroj: | IEEE Transactions on Industry Applications; Jan/Feb99, Vol. 35 Issue 1, p45, 7p, 2 Black and White Photographs, 5 Diagrams, 1 Chart, 9 Graphs |
| Abstrakt: | 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. |
| Databáze: | Complementary Index |
| Externí odkaz: |
|